🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.71 AU - 1.01 AU

Year: 291 Days

Day: 42.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,859,146 km

• M1: 58,044 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.87 AU - 1.31 AU

Year: 416 Days

Day: 26.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,859,146 km

• M1: 357,090 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.99 AU - 2.77 AU

Year: 1341 Days

Day: 44.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,859,146 km

• M1: 378,183 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.89 AU - 3.13 AU

Year: 1907 Days

Day: 30 Hours

Environment

Temp: -106 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,859,146 km

• M1: 931,097 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.78 AU - 4.02 AU

Year: 2290 Days

Day: 32.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.4

Radius: 12.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.75 AU - 6.35 AU

Year: 5435 Days

Day: 12.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,859,146 km

• M1: 179,069 km (0.115 R)
• M2: 265,536 km (0.096 R)
• M3: 772,523 km (0.107 R)
• M4: 1,027,887 km (0.088 R)
• M5: 1,234,182 km (0.119 R)
• M6: 1,619,995 km (0.102 R)
• M7: 2,006,855 km (0.071 R)
• M8: 2,560,816 km (0.068 R)
• M9: 3,075,732 km (0.102 R)
• M10: 3,334,537 km (0.096 R)
• M11: 3,466,631 km (0.086 R)
• M12: 3,645,401 km (0.113 R)
• M13: 3,896,426 km (0.079 R)
• M14: 4,176,922 km (0.079 R)
• M15: 4,464,000 km (0.104 R)
• M16: 4,782,345 km (0.11 R)
• M17: 4,881,827 km (0.111 R)
• M18: 5,082,887 km (0.04 R)
• M19: 5,184,464 km (0.108 R)
• M20: 5,286,789 km (0.088 R)
• M21: 5,623,833 km (0.047 R)
• M22: 6,021,464 km (0.073 R)
• M23: 6,210,107 km (0.096 R)
• M24: 6,428,370 km (0.065 R)
• M25: 6,538,325 km (0.12 R)
• M26: 6,816,128 km (0.048 R)
• M27: 6,956,600 km (0.117 R)
• M28: 7,326,107 km (0.105 R)
• M29: 7,585,809 km (0.096 R)
• M30: 7,731,368 km (0.099 R)
• M31: 7,848,503 km (0.108 R)
• M32: 7,995,707 km (0.097 R)
• M33: 8,143,958 km (0.12 R)
• M34: 8,563,730 km (0.072 R)
• M35: 8,654,536 km (0.086 R)
• M36: 8,745,791 km (0.089 R)
• M37: 9,362,134 km (0.103 R)
• M38: 9,675,541 km (0.07 R)
• M39: 9,833,666 km (0.043 R)
• M40: 10,409,618 km (0.102 R)
• M41: 10,996,640 km (0.105 R)
• M42: 11,161,647 km (0.076 R)
• M43: 11,294,190 km (0.1 R)
• M44: 11,594,583 km (0.108 R)
• M45: 11,965,137 km (0.035 R)
• M46: 12,271,214 km (0.12 R)
• M47: 13,030,423 km (0.115 R)
• M48: 13,135,142 km (0.11 R)
• M49: 13,662,923 km (0.087 R)
• M50: 14,197,586 km (0.109 R)
• M51: 14,630,373 km (0.061 R)
• M52: 15,214,103 km (0.115 R)
• M53: 15,508,811 km (0.076 R)
• M54: 15,917,213 km (0.09 R)
• M55: 16,366,905 km (0.104 R)
• M56: 17,355,298 km (0.098 R)
• M57: 19,190,714 km (0.102 R)
• M58: 19,909,981 km (0.116 R)
• M59: 20,394,379 km (0.102 R)
• M60: 21,292,564 km (0.11 R)
• M61: 21,705,005 km (0.044 R)
• M62: 21,953,936 km (0.103 R)
• M63: 22,036,963 km (0.106 R)
• M64: 22,496,229 km (0.111 R)
• M65: 23,127,382 km (0.036 R)
• M66: 23,807,155 km (0.093 R)
• M67: 24,106,650 km (0.046 R)
• M68: 24,278,238 km (0.101 R)
• M69: 25,885,668 km (0.091 R)
• M70: 26,724,313 km (0.095 R)
• M71: 26,991,046 km (0.119 R)
• M72: 27,392,717 km (0.074 R)
• M73: 27,571,935 km (0.116 R)
• M74: 28,021,626 km (0.092 R)
• M75: 28,609,845 km (0.109 R)
• M76: 28,700,651 km (0.116 R)
• M77: 28,837,084 km (0.093 R)
• M78: 29,156,326 km (0.07 R)
• M79: 29,339,284 km (0.115 R)
• M80: 29,522,691 km (0.112 R)
• M81: 29,982,704 km (0.106 R)
• M82: 30,677,287 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.1

Radius: 15

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.74 AU - 8.82 AU

Year: 7174 Days

Day: 14.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,859,146 km

• M1: 187,895 km (0.04 R)
• M2: 290,669 km (0.109 R)
• M3: 598,242 km (0.043 R)
• M4: 1,002,455 km (0.117 R)
• M5: 1,144,274 km (0.082 R)
• M6: 1,255,425 km (0.063 R)
• M7: 1,390,063 km (0.108 R)
• M8: 1,675,047 km (0.087 R)
• M9: 2,302,162 km (0.1 R)
• M10: 2,818,424 km (0.099 R)
• M11: 3,289,956 km (0.113 R)
• M12: 3,535,297 km (0.051 R)
• M13: 4,102,123 km (0.113 R)
• M14: 5,416,789 km (0.055 R)
• M15: 5,610,070 km (0.101 R)
• M16: 6,304,802 km (0.077 R)
• M17: 6,783,216 km (0.115 R)
• M18: 6,887,187 km (0.109 R)
• M19: 7,026,762 km (0.098 R)
• M20: 7,379,962 km (0.071 R)
• M21: 8,214,419 km (0.113 R)
• M22: 8,549,070 km (0.049 R)
• M23: 8,699,266 km (0.098 R)
• M24: 9,116,943 km (0.077 R)
• M25: 9,658,188 km (0.104 R)
• M26: 9,854,012 km (0.055 R)
• M27: 10,569,987 km (0.105 R)
• M28: 10,812,336 km (0.073 R)
• M29: 10,974,949 km (0.12 R)
• M30: 12,262,986 km (0.101 R)
• M31: 12,731,527 km (0.071 R)
• M32: 13,467,249 km (0.057 R)
• M33: 13,818,206 km (0.039 R)
• M34: 14,619,153 km (0.099 R)
• M35: 14,889,476 km (0.066 R)
• M36: 15,298,028 km (0.112 R)
• M37: 16,126,351 km (0.072 R)
• M38: 17,016,608 km (0.064 R)
• M39: 17,348,566 km (0.051 R)
• M40: 17,730,639 km (0.076 R)
• M41: 18,067,234 km (0.118 R)
• M42: 18,357,454 km (0.049 R)
• M43: 19,089,735 km (0.119 R)
• M44: 19,335,974 km (0.088 R)
• M45: 19,682,592 km (0.114 R)
• M46: 19,831,741 km (0.047 R)
• M47: 20,081,121 km (0.079 R)
• M48: 20,231,167 km (0.032 R)
• M49: 20,936,820 km (0.109 R)
• M50: 21,599,389 km (0.09 R)
• M51: 22,062,096 km (0.074 R)
• M52: 23,627,936 km (0.098 R)
• M53: 23,892,426 km (0.064 R)
• M54: 24,691,727 km (0.115 R)
• M55: 24,798,989 km (0.032 R)
• M56: 26,316,659 km (0.117 R)
• M57: 26,755,878 km (0.11 R)
• M58: 27,142,140 km (0.046 R)
• M59: 27,308,194 km (0.082 R)
• M60: 27,530,197 km (0.101 R)
• M61: 28,199,797 km (0.052 R)
• M62: 28,480,443 km (0.096 R)
• M63: 28,649,189 km (0.113 R)
• M64: 29,157,672 km (0.073 R)
• M65: 29,555,154 km (0.105 R)
• M66: 30,470,543 km (0.066 R)
• M67: 31,395,208 km (0.067 R)
• M68: 31,861,055 km (0.071 R)
• M69: 32,270,505 km (0.039 R)
• M70: 32,564,016 km (0.09 R)
• M71: 33,806,576 km (0.116 R)
• M72: 34,104,724 km (0.1 R)
• M73: 35,366,433 km (0.11 R)
• M74: 36,521,029 km (0.066 R)
• M75: 36,888,292 km (0.096 R)
• M76: 39,117,300 km (0.029 R)
• M77: 39,367,577 km (0.111 R)
• M78: 41,900,419 km (0.115 R)
• M79: 42,284,885 km (0.112 R)
• M80: 42,734,876 km (0.116 R)
• M81: 43,121,885 km (0.109 R)
• M82: 43,251,138 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.6

Radius: 13.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.71 AU - 11.73 AU

Year: 11933 Days

Day: 13.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,859,146 km

• M1: 238,160 km (0.115 R)
• M2: 324,029 km (0.085 R)
• M3: 418,874 km (0.114 R)
• M4: 580,141 km (0.113 R)
• M5: 843,582 km (0.073 R)
• M6: 1,076,656 km (0.114 R)
• M7: 1,466,807 km (0.114 R)
• M8: 1,836,314 km (0.07 R)
• M9: 2,076,867 km (0.11 R)
• M10: 2,189,664 km (0.06 R)
• M11: 2,516,984 km (0.102 R)
• M12: 2,613,475 km (0.091 R)
• M13: 2,885,294 km (0.079 R)
• M14: 3,728,727 km (0.105 R)
• M15: 4,149,396 km (0.101 R)
• M16: 4,467,740 km (0.082 R)
• M17: 4,734,174 km (0.101 R)
• M18: 5,189,999 km (0.082 R)
• M19: 5,533,326 km (0.077 R)
• M20: 5,628,171 km (0.062 R)
• M21: 5,755,628 km (0.067 R)
• M22: 5,884,133 km (0.074 R)
• M23: 6,078,461 km (0.08 R)
• M24: 6,507,208 km (0.109 R)
• M25: 6,877,613 km (0.115 R)
• M26: 7,014,046 km (0.118 R)
• M27: 7,463,887 km (0.087 R)
• M28: 7,639,365 km (0.072 R)
• M29: 8,210,081 km (0.04 R)
• M30: 8,500,749 km (0.088 R)
• M31: 8,943,110 km (0.107 R)
• M32: 9,773,528 km (0.064 R)
• M33: 11,185,433 km (0.096 R)
• M34: 12,079,430 km (0.115 R)
• M35: 12,285,875 km (0.119 R)
• M36: 12,786,130 km (0.039 R)
• M37: 13,292,968 km (0.037 R)
• M38: 13,806,537 km (0.097 R)
• M39: 14,195,940 km (0.116 R)
• M40: 14,370,222 km (0.113 R)
• M41: 16,653,534 km (0.097 R)
• M42: 16,791,314 km (0.098 R)
• M43: 16,883,466 km (0.12 R)
• M44: 17,673,044 km (0.113 R)
• M45: 18,095,957 km (0.054 R)
• M46: 18,760,471 km (0.074 R)
• M47: 19,143,740 km (0.12 R)
• M48: 19,918,208 km (0.098 R)
• M49: 20,211,271 km (0.1 R)
• M50: 20,407,394 km (0.086 R)
• M51: 20,653,482 km (0.04 R)
• M52: 20,752,217 km (0.068 R)
• M53: 21,547,629 km (0.08 R)
• M54: 22,454,491 km (0.027 R)
• M55: 22,657,645 km (0.09 R)
• M56: 24,149,135 km (0.106 R)
• M57: 25,884,770 km (0.116 R)
• M58: 26,472,241 km (0.058 R)
• M59: 26,579,502 km (0.116 R)
• M60: 27,118,055 km (0.119 R)
• M61: 27,769,254 km (0.077 R)
• M62: 28,315,735 km (0.091 R)
• M63: 29,697,571 km (0.113 R)
• M64: 29,864,971 km (0.093 R)
• M65: 30,200,369 km (0.035 R)
• M66: 30,537,264 km (0.094 R)
• M67: 32,011,102 km (0.081 R)
• M68: 32,411,875 km (0.053 R)
• M69: 33,218,357 km (0.069 R)
• M70: 33,450,084 km (0.116 R)
• M71: 33,856,691 km (0.039 R)
• M72: 34,382,079 km (0.061 R)
• M73: 36,152,420 km (0.066 R)
• M74: 36,271,500 km (0.113 R)
• M75: 37,108,799 km (0.087 R)
• M76: 37,771,069 km (0.056 R)
• M77: 38,680,624 km (0.051 R)
• M78: 39,290,834 km (0.098 R)
• M79: 39,842,850 km (0.092 R)
• M80: 40,397,409 km (0.096 R)
• M81: 40,706,628 km (0.118 R)
• M82: 41,576,689 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.4

Radius: 10.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.16 AU - 14.7 AU

Year: 15050 Days

Day: 8.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,859,146 km

• M1: 183,706 km (0.05 R)
• M2: 444,605 km (0.116 R)
• M3: 748,737 km (0.102 R)
• M4: 908,358 km (0.054 R)
• M5: 1,415,645 km (0.11 R)
• M6: 2,046,200 km (0.043 R)
• M7: 2,182,184 km (0.063 R)
• M8: 2,391,771 km (0.105 R)
• M9: 2,608,089 km (0.116 R)
• M10: 2,731,059 km (0.096 R)
• M11: 2,856,123 km (0.073 R)
• M12: 3,111,785 km (0.115 R)
• M13: 3,268,863 km (0.071 R)
• M14: 3,428,634 km (0.089 R)
• M15: 3,895,379 km (0.102 R)
• M16: 4,036,599 km (0.11 R)
• M17: 5,603,338 km (0.119 R)
• M18: 5,698,931 km (0.081 R)
• M19: 6,054,375 km (0.114 R)
• M20: 6,383,790 km (0.08 R)
• M21: 7,302,321 km (0.108 R)
• M22: 7,937,513 km (0.062 R)
• M23: 8,045,074 km (0.094 R)
• M24: 8,153,234 km (0.047 R)
• M25: 8,553,707 km (0.041 R)
• M26: 8,664,110 km (0.107 R)
• M27: 8,923,513 km (0.068 R)
• M28: 9,072,812 km (0.103 R)
• M29: 9,298,405 km (0.105 R)
• M30: 9,716,980 km (0.054 R)
• M31: 11,089,241 km (0.079 R)
• M32: 11,411,326 km (0.032 R)
• M33: 11,573,490 km (0.062 R)
• M34: 11,818,381 km (0.037 R)
• M35: 11,941,351 km (0.059 R)
• M36: 12,064,919 km (0.086 R)
• M37: 12,856,740 km (0.099 R)
• M38: 12,983,300 km (0.026 R)
• M39: 13,322,887 km (0.099 R)
• M40: 13,881,037 km (0.04 R)
• M41: 14,184,721 km (0.066 R)
• M42: 14,446,816 km (0.111 R)
• M43: 14,578,312 km (0.069 R)
• M44: 14,754,539 km (0.112 R)
• M45: 15,376,567 km (0.085 R)
• M46: 16,646,204 km (0.092 R)
• M47: 17,154,238 km (0.101 R)
• M48: 18,138,143 km (0.033 R)
• M49: 19,140,449 km (0.029 R)
• M50: 19,381,601 km (0.071 R)
• M51: 19,672,569 km (0.054 R)
• M52: 20,751,469 km (0.112 R)
• M53: 20,949,686 km (0.097 R)
• M54: 21,398,031 km (0.054 R)
• M55: 22,405,572 km (0.071 R)
• M56: 23,945,832 km (0.108 R)
• M57: 24,310,103 km (0.09 R)
• M58: 24,938,863 km (0.088 R)
• M59: 26,749,446 km (0.108 R)
• M60: 26,965,315 km (0.103 R)
• M61: 28,107,645 km (0.101 R)
• M62: 28,217,300 km (0.032 R)
• M63: 28,657,118 km (0.064 R)
• M64: 29,043,978 km (0.025 R)
• M65: 29,432,483 km (0.086 R)
• M66: 29,543,784 km (0.052 R)
• M67: 29,655,235 km (0.073 R)
• M68: 30,270,830 km (0.097 R)
• M69: 30,608,323 km (0.115 R)
• M70: 30,834,066 km (0.081 R)
• M71: 32,544,568 km (0.115 R)
• M72: 32,948,183 km (0.051 R)
• M73: 33,121,717 km (0.086 R)
• M74: 33,527,576 km (0.025 R)
• M75: 34,872,909 km (0.063 R)
• M76: 35,641,094 km (0.106 R)
• M77: 35,759,725 km (0.097 R)
• M78: 35,938,046 km (0.082 R)
• M79: 36,057,126 km (0.089 R)
• M80: 38,100,334 km (0.096 R)
• M81: 39,626,531 km (0.119 R)
• M82: 41,110,392 km (0.11 R)
• M83: 41,796,598 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 20,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit