🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.43 AU - 0.63 AU

Year: 164 Days

Day: 38.1 Hours

Environment

Temp: 127 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.62 AU - 0.74 AU

Year: 238 Days

Day: 46.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,845,568 km

• M1: 156,779 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.62 AU - 0.9 AU

Year: 281 Days

Day: 43.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.69 AU - 1.09 AU

Year: 356 Days

Day: 14.6 Hours

Environment

Temp: -27 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.8

Radius: 12.2

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.63 AU - 3.65 AU

Year: 2949 Days

Day: 9.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,845,568 km

• M1: 164,408 km (0.079 R)
• M2: 287,826 km (0.062 R)
• M3: 379,979 km (0.026 R)
• M4: 528,080 km (0.11 R)
• M5: 652,097 km (0.073 R)
• M6: 747,541 km (0.032 R)
• M7: 848,370 km (0.089 R)
• M8: 976,126 km (0.088 R)
• M9: 1,450,651 km (0.106 R)
• M10: 1,864,737 km (0.119 R)
• M11: 2,034,980 km (0.099 R)
• M12: 2,285,257 km (0.083 R)
• M13: 2,376,063 km (0.104 R)
• M14: 2,468,066 km (0.046 R)
• M15: 3,112,384 km (0.084 R)
• M16: 3,384,652 km (0.108 R)
• M17: 3,471,269 km (0.074 R)
• M18: 4,006,979 km (0.102 R)
• M19: 4,322,331 km (0.063 R)
• M20: 4,435,577 km (0.028 R)
• M21: 4,549,720 km (0.094 R)
• M22: 4,626,464 km (0.099 R)
• M23: 5,036,362 km (0.041 R)
• M24: 5,115,798 km (0.046 R)
• M25: 5,195,684 km (0.102 R)
• M26: 5,417,388 km (0.105 R)
• M27: 5,519,264 km (0.116 R)
• M28: 5,683,522 km (0.078 R)
• M29: 5,953,995 km (0.029 R)
• M30: 6,207,564 km (0.105 R)
• M31: 6,378,554 km (0.036 R)
• M32: 6,725,172 km (0.104 R)
• M33: 7,144,944 km (0.103 R)
• M34: 7,687,386 km (0.105 R)
• M35: 7,848,054 km (0.089 R)
• M36: 7,986,731 km (0.096 R)
• M37: 8,502,245 km (0.086 R)
• M38: 8,980,211 km (0.095 R)
• M39: 9,101,086 km (0.1 R)
• M40: 9,320,097 km (0.08 R)
• M41: 9,442,468 km (0.09 R)
• M42: 9,713,689 km (0.051 R)
• M43: 9,862,688 km (0.114 R)
• M44: 10,112,816 km (0.069 R)
• M45: 10,314,324 km (0.061 R)
• M46: 10,901,346 km (0.118 R)
• M47: 11,237,942 km (0.084 R)
• M48: 11,342,211 km (0.091 R)
• M49: 12,510,272 km (0.11 R)
• M50: 12,645,358 km (0.062 R)
• M51: 13,245,844 km (0.107 R)
• M52: 13,494,177 km (0.118 R)
• M53: 13,716,330 km (0.116 R)
• M54: 13,799,955 km (0.072 R)
• M55: 14,588,186 km (0.108 R)
• M56: 14,816,173 km (0.112 R)
• M57: 15,189,121 km (0.061 R)
• M58: 15,362,355 km (0.113 R)
• M59: 15,652,425 km (0.025 R)
• M60: 15,973,612 km (0.12 R)
• M61: 16,385,604 km (0.115 R)
• M62: 17,460,914 km (0.092 R)
• M63: 18,098,799 km (0.117 R)
• M64: 18,620,746 km (0.12 R)
• M65: 18,806,248 km (0.081 R)
• M66: 19,085,397 km (0.114 R)
• M67: 19,241,278 km (0.118 R)
• M68: 19,679,600 km (0.098 R)
• M69: 20,057,933 km (0.116 R)
• M70: 20,757,901 km (0.03 R)
• M71: 21,014,312 km (0.089 R)
• M72: 21,110,803 km (0.104 R)
• M73: 21,465,798 km (0.107 R)
• M74: 21,595,350 km (0.083 R)
• M75: 21,757,664 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.3

Radius: 8.9

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.86 AU - 7.94 AU

Year: 7696 Days

Day: 10.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,845,568 km

• M1: 114,143 km (0.102 R)
• M2: 275,559 km (0.054 R)
• M3: 335,847 km (0.116 R)
• M4: 660,026 km (0.108 R)
• M5: 1,085,333 km (0.1 R)
• M6: 1,298,809 km (0.04 R)
• M7: 2,061,459 km (0.093 R)
• M8: 3,291,004 km (0.096 R)
• M9: 3,367,897 km (0.104 R)
• M10: 4,224,494 km (0.079 R)
• M11: 4,967,846 km (0.101 R)
• M12: 5,085,879 km (0.064 R)
• M13: 5,145,269 km (0.067 R)
• M14: 5,536,617 km (0.093 R)
• M15: 5,720,623 km (0.066 R)
• M16: 6,000,221 km (0.056 R)
• M17: 6,189,163 km (0.09 R)
• M18: 6,605,344 km (0.1 R)
• M19: 6,931,767 km (0.046 R)
• M20: 8,712,131 km (0.104 R)
• M21: 8,998,013 km (0.102 R)
• M22: 9,396,242 km (0.067 R)
• M23: 9,911,308 km (0.088 R)
• M24: 10,397,800 km (0.099 R)
• M25: 11,161,497 km (0.102 R)
• M26: 11,277,735 km (0.088 R)
• M27: 11,746,126 km (0.09 R)
• M28: 12,221,099 km (0.086 R)
• M29: 12,823,529 km (0.104 R)
• M30: 13,067,224 km (0.111 R)
• M31: 13,353,405 km (0.061 R)
• M32: 13,517,963 km (0.083 R)
• M33: 13,600,391 km (0.084 R)
• M34: 13,932,199 km (0.045 R)
• M35: 14,140,888 km (0.072 R)
• M36: 14,308,588 km (0.095 R)
• M37: 14,434,699 km (0.105 R)
• M38: 14,688,267 km (0.042 R)
• M39: 15,242,677 km (0.073 R)
• M40: 15,371,480 km (0.1 R)
• M41: 17,124,618 km (0.108 R)
• M42: 18,115,554 km (0.088 R)
• M43: 18,526,350 km (0.118 R)
• M44: 18,618,053 km (0.105 R)
• M45: 18,986,363 km (0.066 R)
• M46: 19,450,117 km (0.116 R)
• M47: 19,543,316 km (0.054 R)
• M48: 19,964,584 km (0.075 R)
• M49: 20,199,901 km (0.064 R)
• M50: 20,530,812 km (0.078 R)
• M51: 20,625,806 km (0.11 R)
• M52: 20,768,373 km (0.115 R)
• M53: 22,407,667 km (0.102 R)
• M54: 23,292,239 km (0.087 R)
• M55: 23,738,938 km (0.108 R)
• M56: 23,888,386 km (0.119 R)
• M57: 23,988,168 km (0.087 R)
• M58: 24,388,941 km (0.093 R)
• M59: 25,044,928 km (0.048 R)
• M60: 25,757,761 km (0.09 R)
• M61: 25,911,398 km (0.116 R)
• M62: 26,014,023 km (0.087 R)
• M63: 26,995,235 km (0.05 R)
• M64: 28,410,580 km (0.099 R)
• M65: 28,569,304 km (0.09 R)
• M66: 28,940,755 km (0.083 R)
• M67: 29,207,189 km (0.079 R)
• M68: 29,527,927 km (0.036 R)
• M69: 29,635,039 km (0.098 R)
• M70: 30,280,853 km (0.104 R)
• M71: 30,876,701 km (0.101 R)
• M72: 31,640,847 km (0.092 R)
• M73: 33,858,187 km (0.098 R)
• M74: 34,082,733 km (0.115 R)
• M75: 34,985,556 km (0.042 R)
• M76: 35,667,872 km (0.081 R)
• M77: 36,125,193 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.8

Radius: 13.3

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.6 AU - 9.86 AU

Year: 12887 Days

Day: 5.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 71,845,568 km

• M1: 403,615 km (0.113 R)
• M2: 1,115,402 km (0.102 R)
• M3: 1,365,679 km (0.099 R)
• M4: 1,575,415 km (0.104 R)
• M5: 2,202,081 km (0.072 R)
• M6: 2,901,002 km (0.093 R)
• M7: 3,586,310 km (0.112 R)
• M8: 3,692,225 km (0.109 R)
• M9: 4,043,331 km (0.096 R)
• M10: 4,405,508 km (0.081 R)
• M11: 5,432,347 km (0.086 R)
• M12: 6,051,683 km (0.082 R)
• M13: 6,337,714 km (0.076 R)
• M14: 6,434,055 km (0.053 R)
• M15: 8,041,634 km (0.04 R)
• M16: 8,818,346 km (0.045 R)
• M17: 9,878,695 km (0.111 R)
• M18: 11,056,330 km (0.082 R)
• M19: 11,721,143 km (0.073 R)
• M20: 12,519,696 km (0.108 R)
• M21: 12,681,561 km (0.077 R)
• M22: 13,584,085 km (0.045 R)
• M23: 14,085,238 km (0.096 R)
• M24: 15,062,561 km (0.106 R)
• M25: 16,149,689 km (0.119 R)
• M26: 17,262,098 km (0.111 R)
• M27: 17,759,362 km (0.085 R)
• M28: 18,953,452 km (0.082 R)
• M29: 19,326,100 km (0.048 R)
• M30: 20,268,268 km (0.091 R)
• M31: 20,888,799 km (0.071 R)
• M32: 21,129,054 km (0.098 R)
• M33: 21,806,882 km (0.047 R)
• M34: 22,295,468 km (0.108 R)
• M35: 22,985,414 km (0.079 R)
• M36: 23,482,527 km (0.09 R)
• M37: 27,585,847 km (0.112 R)
• M38: 28,167,185 km (0.095 R)
• M39: 28,539,235 km (0.072 R)
• M40: 28,645,898 km (0.083 R)
• M41: 29,503,542 km (0.112 R)
• M42: 29,665,258 km (0.082 R)
• M43: 30,532,776 km (0.099 R)
• M44: 30,860,395 km (0.111 R)
• M45: 32,348,595 km (0.051 R)
• M46: 36,545,713 km (0.071 R)
• M47: 37,067,809 km (0.096 R)
• M48: 37,650,792 km (0.051 R)
• M49: 38,060,541 km (0.051 R)
• M50: 38,354,351 km (0.094 R)
• M51: 39,062,248 km (0.116 R)
• M52: 39,834,023 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.5

Radius: 5.3

Gravity: 17.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.15 AU - 13.49 AU

Year: 15112 Days

Day: 21.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 134.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,845,568 km

• M1: 113,994 km (0.097 R)
• M2: 159,023 km (0.079 R)
• M3: 201,808 km (0.095 R)
• M4: 515,963 km (0.078 R)
• M5: 585,077 km (0.096 R)
• M6: 752,328 km (0.115 R)
• M7: 1,979,778 km (0.1 R)
• M8: 2,202,679 km (0.085 R)
• M9: 2,763,671 km (0.081 R)
• M10: 2,887,089 km (0.09 R)
• M11: 3,301,176 km (0.102 R)
• M12: 4,290,317 km (0.109 R)
• M13: 4,469,536 km (0.108 R)
• M14: 4,578,293 km (0.063 R)
• M15: 6,597,116 km (0.101 R)
• M16: 6,929,224 km (0.078 R)
• M17: 8,089,654 km (0.108 R)
• M18: 8,177,917 km (0.104 R)
• M19: 8,624,467 km (0.091 R)
• M20: 8,850,659 km (0.106 R)
• M21: 9,170,649 km (0.06 R)
• M22: 9,401,478 km (0.105 R)
• M23: 9,494,378 km (0.091 R)
• M24: 10,344,094 km (0.072 R)
• M25: 10,488,008 km (0.091 R)
• M26: 10,632,669 km (0.099 R)
• M27: 10,826,548 km (0.118 R)
• M28: 11,564,065 km (0.119 R)
• M29: 12,064,619 km (0.095 R)
• M30: 12,572,355 km (0.1 R)
• M31: 12,880,227 km (0.105 R)
• M32: 13,399,032 km (0.095 R)
• M33: 13,766,146 km (0.12 R)
• M34: 14,030,485 km (0.115 R)
• M35: 15,596,326 km (0.082 R)
• M36: 15,816,534 km (0.076 R)
• M37: 16,764,237 km (0.064 R)
• M38: 17,159,773 km (0.104 R)
• M39: 17,960,122 km (0.095 R)
• M40: 19,360,059 km (0.045 R)
• M41: 19,537,632 km (0.095 R)
• M42: 19,834,583 km (0.066 R)
• M43: 21,463,854 km (0.109 R)
• M44: 21,525,039 km (0.065 R)
• M45: 21,893,200 km (0.081 R)
• M46: 22,573,720 km (0.101 R)
• M47: 22,885,333 km (0.075 R)
• M48: 23,828,547 km (0.069 R)
• M49: 23,955,257 km (0.051 R)
• M50: 24,145,844 km (0.11 R)
• M51: 24,400,609 km (0.04 R)
• M52: 24,848,655 km (0.08 R)
• M53: 24,977,160 km (0.054 R)
• M54: 25,105,963 km (0.069 R)
• M55: 25,428,796 km (0.091 R)
• M56: 25,558,347 km (0.105 R)
• M57: 25,623,123 km (0.078 R)
• M58: 26,013,275 km (0.105 R)
• M59: 26,274,472 km (0.102 R)
• M60: 28,060,372 km (0.094 R)
• M61: 28,261,132 km (0.106 R)
• M62: 28,395,321 km (0.104 R)
• M63: 30,227,147 km (0.084 R)
• M64: 33,151,487 km (0.118 R)
• M65: 34,074,805 km (0.109 R)
• M66: 34,146,163 km (0.063 R)
• M67: 34,289,029 km (0.114 R)
• M68: 35,078,457 km (0.1 R)
• M69: 35,873,869 km (0.1 R)
• M70: 36,748,418 km (0.092 R)
• M71: 36,894,874 km (0.038 R)
• M72: 37,925,304 km (0.116 R)
• M73: 38,592,810 km (0.111 R)
• M74: 40,240,630 km (0.12 R)
• M75: 40,845,455 km (0.064 R)
• M76: 41,911,190 km (0.112 R)
• M77: 42,601,285 km (0.064 R)
• M78: 42,832,114 km (0.119 R)
• M79: 43,140,436 km (0.059 R)
• M80: 43,294,970 km (0.119 R)
• M81: 44,459,440 km (0.098 R)
• M82: 44,849,890 km (0.088 R)
• M83: 46,343,924 km (0.104 R)
• M84: 46,898,484 km (0.084 R)
• M85: 47,375,551 km (0.093 R)
• M86: 47,455,137 km (0.119 R)
• M87: 48,174,105 km (0.057 R)
• M88: 48,414,658 km (0.107 R)
• M89: 48,735,845 km (0.083 R)
• M90: 49,703,893 km (0.119 R)
• M91: 50,109,153 km (0.089 R)
• M92: 52,233,742 km (0.119 R)
• M93: 53,721,942 km (0.105 R)
• M94: 54,137,674 km (0.11 R)
• M95: 54,972,580 km (0.064 R)
• M96: 55,140,130 km (0.116 R)
• M97: 55,559,452 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.1

Radius: 4.6

Gravity: 18.77 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.23 AU - 16.31 AU

Year: 24102 Days

Day: 23.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,845,568 km

• M1: 151,543 km (0.113 R)
• M2: 1,008,589 km (0.111 R)
• M3: 1,138,739 km (0.065 R)
• M4: 1,415,345 km (0.057 R)
• M5: 1,804,898 km (0.056 R)
• M6: 1,931,309 km (0.085 R)
• M7: 2,464,924 km (0.081 R)
• M8: 2,712,060 km (0.08 R)
• M9: 2,893,372 km (0.026 R)
• M10: 3,777,496 km (0.066 R)
• M11: 3,817,738 km (0.078 R)
• M12: 5,089,020 km (0.098 R)
• M13: 5,539,460 km (0.053 R)
• M14: 5,631,163 km (0.077 R)
• M15: 5,723,315 km (0.073 R)
• M16: 6,623,147 km (0.102 R)
• M17: 6,720,385 km (0.071 R)
• M18: 7,213,909 km (0.117 R)
• M19: 7,313,989 km (0.058 R)
• M20: 7,364,254 km (0.096 R)
• M21: 8,079,332 km (0.089 R)
• M22: 8,235,363 km (0.105 R)
• M23: 8,287,572 km (0.091 R)
• M24: 8,497,757 km (0.03 R)
• M25: 8,923,214 km (0.066 R)
• M26: 9,739,719 km (0.063 R)
• M27: 10,579,711 km (0.097 R)
• M28: 10,693,555 km (0.096 R)
• M29: 11,094,926 km (0.086 R)
• M30: 12,268,521 km (0.037 R)
• M31: 13,419,527 km (0.119 R)
• M32: 14,921,939 km (0.1 R)
• M33: 15,628,190 km (0.111 R)
• M34: 15,887,593 km (0.115 R)
• M35: 16,214,016 km (0.105 R)
• M36: 17,006,436 km (0.093 R)
• M37: 17,139,727 km (0.117 R)
• M38: 18,423,127 km (0.117 R)
• M39: 19,388,333 km (0.112 R)
• M40: 19,947,380 km (0.062 R)
• M41: 20,017,541 km (0.111 R)
• M42: 20,938,167 km (0.05 R)
• M43: 21,152,541 km (0.09 R)
• M44: 21,872,555 km (0.116 R)
• M45: 22,090,070 km (0.096 R)
• M46: 22,527,345 km (0.088 R)
• M47: 25,134,237 km (0.115 R)
• M48: 25,210,084 km (0.099 R)
• M49: 26,203,413 km (0.089 R)
• M50: 26,898,595 km (0.083 R)
• M51: 27,834,928 km (0.082 R)
• M52: 28,149,383 km (0.093 R)
• M53: 28,940,606 km (0.053 R)
• M54: 29,099,778 km (0.092 R)
• M55: 29,418,870 km (0.075 R)
• M56: 32,095,774 km (0.075 R)
• M57: 35,018,767 km (0.077 R)
• M58: 35,358,205 km (0.097 R)
• M59: 35,783,960 km (0.11 R)
• M60: 36,125,791 km (0.053 R)
• M61: 38,287,032 km (0.052 R)
• M62: 39,075,263 km (0.067 R)
• M63: 40,756,743 km (0.093 R)
• M64: 40,935,213 km (0.072 R)
• M65: 42,010,822 km (0.114 R)
• M66: 44,190,014 km (0.11 R)
• M67: 44,832,537 km (0.118 R)
• M68: 45,016,692 km (0.114 R)
• M69: 45,478,052 km (0.079 R)
• M70: 46,033,808 km (0.072 R)
• M71: 47,526,944 km (0.087 R)
• M72: 48,468,214 km (0.108 R)
• M73: 50,082,226 km (0.107 R)
• M74: 51,328,525 km (0.068 R)
• M75: 51,714,039 km (0.114 R)
• M76: 51,810,530 km (0.075 R)
• M77: 52,390,969 km (0.092 R)
• M78: 53,070,742 km (0.055 R)
• M79: 54,047,018 km (0.097 R)
• M80: 54,439,264 km (0.1 R)
• M81: 57,410,576 km (0.076 R)
• M82: 58,613,792 km (0.11 R)
• M83: 59,218,467 km (0.111 R)
• M84: 59,319,445 km (0.032 R)
• M85: 59,420,424 km (0.086 R)
• M86: 60,739,279 km (0.099 R)
• M87: 61,657,959 km (0.088 R)
• M88: 64,337,407 km (0.109 R)
• M89: 64,441,228 km (0.038 R)
• M90: 65,900,555 km (0.091 R)
• M91: 66,949,535 km (0.101 R)
• M92: 67,265,336 km (0.102 R)
• M93: 67,687,202 km (0.062 R)
• M94: 68,109,816 km (0.106 R)
• M95: 69,489,557 km (0.111 R)
• M96: 71,845,574 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 13,703 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit