🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.45 AU - 0.61 AU

Year: 147 Days

Day: 13.8 Hours

Environment

Temp: 143 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,019,563 km

• M1: 350,657 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.55 AU - 0.55 AU

Year: 155 Days

Day: 44 Hours

Environment

Temp: 136 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.92 AU - 1.1 AU

Year: 387 Days

Day: 26.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 45.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,019,563 km

• M1: 917,783 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.84 AU - 1.94 AU

Year: 989 Days

Day: 37.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.49 AU - 3.53 AU

Year: 2504 Days

Day: 45.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,019,563 km

• M1: 1,110,465 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.02 AU - 4.04 AU

Year: 2526 Days

Day: 37.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.2

Radius: 9.3

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.2 AU - 10.38 AU

Year: 10783 Days

Day: 13.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 97,019,563 km

• M1: 116,836 km (0.066 R)
• M2: 324,927 km (0.1 R)
• M3: 481,556 km (0.054 R)
• M4: 544,237 km (0.073 R)
• M5: 623,674 km (0.102 R)
• M6: 840,890 km (0.106 R)
• M7: 918,830 km (0.087 R)
• M8: 1,048,980 km (0.094 R)
• M9: 1,346,231 km (0.044 R)
• M10: 1,457,532 km (0.101 R)
• M11: 1,729,351 km (0.061 R)
• M12: 1,830,330 km (0.101 R)
• M13: 1,933,403 km (0.082 R)
• M14: 2,254,440 km (0.03 R)
• M15: 2,477,790 km (0.089 R)
• M16: 2,826,652 km (0.108 R)
• M17: 3,166,239 km (0.107 R)
• M18: 3,544,722 km (0.061 R)
• M19: 4,234,667 km (0.069 R)
• M20: 4,510,974 km (0.055 R)
• M21: 4,764,842 km (0.113 R)
• M22: 4,907,857 km (0.119 R)
• M23: 5,257,019 km (0.106 R)
• M24: 5,887,424 km (0.101 R)
• M25: 6,227,161 km (0.035 R)
• M26: 6,415,205 km (0.062 R)
• M27: 6,636,910 km (0.084 R)
• M28: 7,383,403 km (0.106 R)
• M29: 7,884,556 km (0.105 R)
• M30: 8,327,665 km (0.085 R)
• M31: 9,345,529 km (0.104 R)
• M32: 9,597,003 km (0.116 R)
• M33: 9,669,408 km (0.108 R)
• M34: 10,106,832 km (0.107 R)
• M35: 10,550,839 km (0.073 R)
• M36: 10,662,887 km (0.113 R)
• M37: 11,114,823 km (0.105 R)
• M38: 11,534,744 km (0.108 R)
• M39: 11,959,751 km (0.06 R)
• M40: 12,626,808 km (0.108 R)
• M41: 13,426,858 km (0.063 R)
• M42: 14,367,230 km (0.059 R)
• M43: 15,033,988 km (0.086 R)
• M44: 15,328,845 km (0.098 R)
• M45: 15,625,498 km (0.04 R)
• M46: 16,095,684 km (0.07 R)
• M47: 16,310,955 km (0.088 R)
• M48: 16,527,274 km (0.119 R)
• M49: 16,700,957 km (0.1 R)
• M50: 16,875,238 km (0.099 R)
• M51: 17,401,673 km (0.042 R)
• M52: 18,067,234 km (0.109 R)
• M53: 19,058,619 km (0.09 R)
• M54: 19,332,084 km (0.113 R)
• M55: 20,299,234 km (0.066 R)
• M56: 20,485,334 km (0.082 R)
• M57: 20,671,883 km (0.109 R)
• M58: 20,765,381 km (0.117 R)
• M59: 21,613,302 km (0.082 R)
• M60: 22,089,322 km (0.061 R)
• M61: 22,424,571 km (0.043 R)
• M62: 22,520,613 km (0.038 R)
• M63: 23,051,536 km (0.089 R)
• M64: 23,245,714 km (0.097 R)
• M65: 23,782,172 km (0.103 R)
• M66: 24,372,186 km (0.066 R)
• M67: 24,718,655 km (0.025 R)
• M68: 24,966,987 km (0.044 R)
• M69: 25,868,314 km (0.111 R)
• M70: 28,167,484 km (0.026 R)
• M71: 29,631,000 km (0.113 R)
• M72: 29,894,890 km (0.032 R)
• M73: 30,318,701 km (0.075 R)
• M74: 31,065,344 km (0.118 R)
• M75: 31,656,256 km (0.096 R)
• M76: 32,359,366 km (0.113 R)
• M77: 33,505,884 km (0.107 R)
• M78: 34,167,106 km (0.045 R)
• M79: 35,167,019 km (0.068 R)
• M80: 35,558,367 km (0.108 R)
• M81: 35,838,863 km (0.119 R)
• M82: 36,176,355 km (0.106 R)
• M83: 36,797,935 km (0.103 R)
• M84: 37,252,263 km (0.03 R)
• M85: 37,822,680 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.5

Radius: 12.9

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.11 AU - 12.31 AU

Year: 13347 Days

Day: 13.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 97,019,563 km

• M1: 229,334 km (0.056 R)
• M2: 312,061 km (0.106 R)
• M3: 401,969 km (0.12 R)
• M4: 634,145 km (0.098 R)
• M5: 843,732 km (0.111 R)
• M6: 1,374,056 km (0.11 R)
• M7: 1,926,372 km (0.116 R)
• M8: 2,215,096 km (0.06 R)
• M9: 2,861,358 km (0.101 R)
• M10: 3,163,845 km (0.088 R)
• M11: 3,248,069 km (0.118 R)
• M12: 3,390,337 km (0.099 R)
• M13: 3,622,363 km (0.057 R)
• M14: 3,950,132 km (0.111 R)
• M15: 4,381,273 km (0.114 R)
• M16: 5,023,347 km (0.098 R)
• M17: 5,155,292 km (0.114 R)
• M18: 5,729,449 km (0.118 R)
• M19: 5,867,528 km (0.102 R)
• M20: 6,359,555 km (0.109 R)
• M21: 6,755,541 km (0.105 R)
• M22: 6,864,897 km (0.057 R)
• M23: 6,974,851 km (0.098 R)
• M24: 7,533,898 km (0.045 R)
• M25: 8,262,590 km (0.093 R)
• M26: 8,418,919 km (0.092 R)
• M27: 8,615,641 km (0.06 R)
• M28: 8,933,686 km (0.119 R)
• M29: 9,786,992 km (0.115 R)
• M30: 10,035,474 km (0.119 R)
• M31: 10,118,800 km (0.118 R)
• M32: 11,965,885 km (0.081 R)
• M33: 14,759,625 km (0.09 R)
• M34: 15,332,136 km (0.027 R)
• M35: 15,476,349 km (0.079 R)
• M36: 16,696,170 km (0.09 R)
• M37: 16,844,571 km (0.096 R)
• M38: 17,142,719 km (0.057 R)
• M39: 17,292,616 km (0.119 R)
• M40: 17,593,458 km (0.103 R)
• M41: 17,997,222 km (0.116 R)
• M42: 18,455,291 km (0.09 R)
• M43: 18,762,715 km (0.087 R)
• M44: 19,227,066 km (0.111 R)
• M45: 19,695,308 km (0.102 R)
• M46: 20,167,289 km (0.1 R)
• M47: 20,325,414 km (0.068 R)
• M48: 20,483,988 km (0.05 R)
• M49: 20,749,225 km (0.098 R)
• M50: 21,875,547 km (0.103 R)
• M51: 22,038,010 km (0.074 R)
• M52: 22,309,830 km (0.115 R)
• M53: 23,242,124 km (0.098 R)
• M54: 23,685,232 km (0.094 R)
• M55: 24,355,281 km (0.08 R)
• M56: 27,973,755 km (0.062 R)
• M57: 29,695,177 km (0.058 R)
• M58: 29,935,282 km (0.045 R)
• M59: 30,598,898 km (0.088 R)
• M60: 30,841,396 km (0.092 R)
• M61: 31,328,487 km (0.057 R)
• M62: 33,676,276 km (0.109 R)
• M63: 34,052,215 km (0.098 R)
• M64: 34,618,593 km (0.071 R)
• M65: 35,124,682 km (0.068 R)
• M66: 36,593,434 km (0.087 R)
• M67: 38,342,981 km (0.073 R)
• M68: 39,129,417 km (0.097 R)
• M69: 39,392,710 km (0.091 R)
• M70: 40,318,870 km (0.119 R)
• M71: 40,918,159 km (0.115 R)
• M72: 41,051,600 km (0.086 R)
• M73: 41,721,649 km (0.093 R)
• M74: 42,395,289 km (0.098 R)
• M75: 43,208,353 km (0.111 R)
• M76: 44,094,870 km (0.102 R)
• M77: 44,574,780 km (0.083 R)
• M78: 44,781,075 km (0.104 R)
• M79: 44,918,705 km (0.118 R)
• M80: 45,886,155 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180

Radius: 3.7

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 14.27 AU - 17.37 AU

Year: 23961 Days

Day: 16.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,019,563 km

• M1: 146,905 km (0.067 R)
• M2: 421,268 km (0.101 R)
• M3: 813,214 km (0.097 R)
• M4: 914,641 km (0.072 R)
• M5: 956,230 km (0.118 R)
• M6: 998,566 km (0.048 R)
• M7: 1,242,560 km (0.041 R)
• M8: 1,455,587 km (0.096 R)
• M9: 2,710,265 km (0.109 R)
• M10: 3,561,477 km (0.111 R)
• M11: 3,930,086 km (0.069 R)
• M12: 4,136,381 km (0.103 R)
• M13: 4,346,117 km (0.095 R)
• M14: 4,922,219 km (0.05 R)
• M15: 5,830,427 km (0.056 R)
• M16: 6,625,839 km (0.073 R)
• M17: 6,748,061 km (0.085 R)
• M18: 6,788,901 km (0.034 R)
• M19: 6,912,170 km (0.093 R)
• M20: 7,328,201 km (0.096 R)
• M21: 7,412,425 km (0.051 R)
• M22: 9,480,915 km (0.098 R)
• M23: 9,572,768 km (0.064 R)
• M24: 10,506,258 km (0.094 R)
• M25: 10,744,269 km (0.09 R)
• M26: 10,839,862 km (0.09 R)
• M27: 11,225,375 km (0.069 R)
• M28: 11,419,703 km (0.094 R)
• M29: 11,664,296 km (0.115 R)
• M30: 12,358,430 km (0.095 R)
• M31: 13,065,728 km (0.108 R)
• M32: 13,167,754 km (0.077 R)
• M33: 13,424,165 km (0.098 R)
• M34: 13,786,042 km (0.117 R)
• M35: 14,731,052 km (0.108 R)
• M36: 15,104,149 km (0.114 R)
• M37: 15,264,967 km (0.086 R)
• M38: 15,534,243 km (0.104 R)
• M39: 15,805,314 km (0.056 R)
• M40: 16,351,795 km (0.094 R)
• M41: 16,793,408 km (0.098 R)
• M42: 16,960,060 km (0.048 R)
• M43: 18,141,883 km (0.115 R)
• M44: 18,312,874 km (0.07 R)
• M45: 18,484,313 km (0.075 R)
• M46: 19,641,303 km (0.049 R)
• M47: 19,993,007 km (0.071 R)
• M48: 20,881,170 km (0.047 R)
• M49: 22,573,272 km (0.118 R)
• M50: 23,188,268 km (0.083 R)
• M51: 23,559,869 km (0.075 R)
• M52: 23,746,418 km (0.107 R)
• M53: 24,371,737 km (0.09 R)
• M54: 25,065,871 km (0.113 R)
• M55: 25,574,654 km (0.103 R)
• M56: 25,894,494 km (0.064 R)
• M57: 26,215,531 km (0.089 R)
• M58: 26,796,868 km (0.079 R)
• M59: 26,926,570 km (0.103 R)
• M60: 27,906,436 km (0.041 R)
• M61: 28,169,578 km (0.095 R)
• M62: 28,698,556 km (0.065 R)
• M63: 28,897,821 km (0.105 R)
• M64: 29,431,287 km (0.095 R)
• M65: 29,498,157 km (0.053 R)
• M66: 29,833,555 km (0.051 R)
• M67: 33,046,618 km (0.06 R)
• M68: 33,954,528 km (0.081 R)
• M69: 34,094,851 km (0.089 R)
• M70: 34,165,162 km (0.093 R)
• M71: 35,083,094 km (0.097 R)
• M72: 37,087,706 km (0.072 R)
• M73: 37,885,362 km (0.118 R)
• M74: 38,103,774 km (0.096 R)
• M75: 38,542,096 km (0.073 R)
• M76: 38,615,250 km (0.113 R)
• M77: 38,761,855 km (0.107 R)
• M78: 38,835,158 km (0.063 R)
• M79: 40,237,638 km (0.087 R)
• M80: 40,386,189 km (0.105 R)
• M81: 41,206,584 km (0.118 R)
• M82: 41,581,476 km (0.089 R)
• M83: 42,107,911 km (0.097 R)
• M84: 43,472,094 km (0.04 R)
• M85: 44,389,428 km (0.073 R)
• M86: 44,773,596 km (0.088 R)
• M87: 45,390,537 km (0.069 R)
• M88: 47,650,363 km (0.071 R)
• M89: 47,807,590 km (0.052 R)
• M90: 47,964,967 km (0.096 R)
• M91: 48,280,170 km (0.12 R)
• M92: 48,596,120 km (0.112 R)
• M93: 50,506,186 km (0.071 R)
• M94: 53,743,633 km (0.091 R)
• M95: 54,071,103 km (0.109 R)
• M96: 54,399,171 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.5

Radius: 5.4

Gravity: 31.77 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 16.01 AU - 16.33 AU

Year: 24761 Days

Day: 23.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,019,563 km

• M1: 123,867 km (0.085 R)
• M2: 362,176 km (0.078 R)
• M3: 497,263 km (0.108 R)
• M4: 674,986 km (0.073 R)
• M5: 813,812 km (0.09 R)
• M6: 1,250,189 km (0.055 R)
• M7: 1,600,248 km (0.087 R)
• M8: 1,636,900 km (0.057 R)
• M9: 2,598,066 km (0.082 R)
• M10: 3,087,251 km (0.097 R)
• M11: 3,413,075 km (0.108 R)
• M12: 4,351,952 km (0.104 R)
• M13: 4,664,013 km (0.096 R)
• M14: 4,769,779 km (0.062 R)
• M15: 5,037,409 km (0.064 R)
• M16: 5,091,564 km (0.073 R)
• M17: 5,812,625 km (0.108 R)
• M18: 6,272,040 km (0.115 R)
• M19: 6,683,734 km (0.096 R)
• M20: 7,225,727 km (0.057 R)
• M21: 9,397,289 km (0.102 R)
• M22: 10,901,197 km (0.075 R)
• M23: 11,324,260 km (0.083 R)
• M24: 11,466,378 km (0.049 R)
• M25: 12,551,561 km (0.116 R)
• M26: 14,048,736 km (0.048 R)
• M27: 14,585,942 km (0.086 R)
• M28: 16,558,839 km (0.055 R)
• M29: 18,362,989 km (0.041 R)
• M30: 19,203,430 km (0.113 R)
• M31: 19,373,074 km (0.111 R)
• M32: 19,628,437 km (0.115 R)
• M33: 20,228,474 km (0.047 R)
• M34: 21,183,657 km (0.041 R)
• M35: 21,710,840 km (0.086 R)
• M36: 22,509,692 km (0.058 R)
• M37: 23,498,983 km (0.077 R)
• M38: 24,227,375 km (0.032 R)
• M39: 24,410,633 km (0.107 R)
• M40: 26,456,683 km (0.111 R)
• M41: 26,645,475 km (0.076 R)
• M42: 27,882,949 km (0.092 R)
• M43: 28,267,565 km (0.113 R)
• M44: 28,363,906 km (0.087 R)
• M45: 28,460,546 km (0.105 R)
• M46: 29,236,660 km (0.083 R)
• M47: 29,334,048 km (0.076 R)
• M48: 29,823,233 km (0.068 R)
• M49: 30,512,580 km (0.085 R)
• M50: 33,832,157 km (0.053 R)
• M51: 34,139,580 km (0.117 R)
• M52: 34,963,865 km (0.084 R)
• M53: 40,479,089 km (0.09 R)
• M54: 44,452,409 km (0.085 R)
• M55: 47,055,113 km (0.048 R)
• M56: 47,169,405 km (0.098 R)
• M57: 48,317,270 km (0.096 R)
• M58: 48,547,950 km (0.117 R)
• M59: 48,894,568 km (0.035 R)
• M60: 49,126,146 km (0.077 R)
• M61: 49,823,122 km (0.069 R)
• M62: 50,523,390 km (0.105 R)
• M63: 51,344,532 km (0.116 R)
• M64: 54,312,554 km (0.077 R)
• M65: 54,672,487 km (0.118 R)
• M66: 55,274,169 km (0.105 R)
• M67: 55,998,971 km (0.12 R)
• M68: 56,605,291 km (0.081 R)
• M69: 57,580,071 km (0.101 R)
• M70: 57,702,292 km (0.106 R)
• M71: 58,929,444 km (0.104 R)
• M72: 59,052,712 km (0.066 R)
• M73: 59,422,668 km (0.119 R)
• M74: 59,546,236 km (0.109 R)
• M75: 59,669,803 km (0.057 R)
• M76: 60,413,305 km (0.114 R)
• M77: 62,285,373 km (0.059 R)
• M78: 64,430,008 km (0.112 R)
• M79: 64,683,875 km (0.118 R)
• M80: 66,086,355 km (0.071 R)
• M81: 69,180,638 km (0.1 R)
• M82: 71,795,160 km (0.116 R)
• M83: 74,441,696 km (0.086 R)
• M84: 75,910,896 km (0.112 R)
• M85: 76,716,331 km (0.108 R)
• M86: 79,013,706 km (0.116 R)
• M87: 82,020,174 km (0.063 R)
• M88: 82,846,553 km (0.117 R)
• M89: 86,040,019 km (0.082 R)
• M90: 86,179,743 km (0.06 R)
• M91: 87,300,530 km (0.111 R)
• M92: 87,862,719 km (0.109 R)
• M93: 91,260,984 km (0.065 R)
• M94: 93,406,666 km (0.072 R)
• M95: 93,694,044 km (0.119 R)
• M96: 94,269,547 km (0.081 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 13,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit