🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1 AU - 1.06 AU

Year: 367 Days

Day: 36.3 Hours

Environment

Temp: 111 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.05 AU - 1.19 AU

Year: 417 Days

Day: 14.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,431,198 km

• M1: 120,875 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.29 AU - 5.53 AU

Year: 4423 Days

Day: 37.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,431,198 km

• M1: 1,145,770 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.2

Radius: 10

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.87 AU - 5.89 AU

Year: 5011 Days

Day: 13.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,431,198 km

• M1: 148,700 km (0.084 R)
• M2: 228,137 km (0.109 R)
• M3: 310,416 km (0.092 R)
• M4: 460,612 km (0.097 R)
• M5: 563,984 km (0.095 R)
• M6: 689,197 km (0.037 R)
• M7: 1,153,998 km (0.095 R)
• M8: 1,436,140 km (0.108 R)
• M9: 1,594,564 km (0.083 R)
• M10: 1,685,070 km (0.077 R)
• M11: 1,890,468 km (0.103 R)
• M12: 2,045,152 km (0.053 R)
• M13: 2,144,037 km (0.11 R)
• M14: 3,264,525 km (0.096 R)
• M15: 3,380,613 km (0.082 R)
• M16: 3,498,197 km (0.099 R)
• M17: 3,883,561 km (0.115 R)
• M18: 4,461,308 km (0.057 R)
• M19: 4,642,620 km (0.09 R)
• M20: 5,012,426 km (0.086 R)
• M21: 5,391,657 km (0.059 R)
• M22: 6,791,594 km (0.084 R)
• M23: 6,880,904 km (0.096 R)
• M24: 7,030,502 km (0.095 R)
• M25: 8,202,302 km (0.063 R)
• M26: 8,940,866 km (0.107 R)
• M27: 9,467,152 km (0.12 R)
• M28: 9,935,842 km (0.05 R)
• M29: 10,584,049 km (0.093 R)
• M30: 12,354,839 km (0.1 R)
• M31: 12,977,466 km (0.099 R)
• M32: 14,636,506 km (0.116 R)
• M33: 14,751,996 km (0.07 R)
• M34: 15,726,476 km (0.068 R)
• M35: 16,241,542 km (0.091 R)
• M36: 16,761,993 km (0.093 R)
• M37: 17,287,979 km (0.033 R)
• M38: 18,066,636 km (0.107 R)
• M39: 18,273,380 km (0.037 R)
• M40: 18,397,845 km (0.036 R)
• M41: 18,522,610 km (0.079 R)
• M42: 18,605,786 km (0.054 R)
• M43: 18,689,262 km (0.105 R)
• M44: 18,772,887 km (0.087 R)
• M45: 19,870,487 km (0.107 R)
• M46: 20,083,963 km (0.065 R)
• M47: 20,255,252 km (0.109 R)
• M48: 21,119,180 km (0.049 R)
• M49: 21,293,462 km (0.06 R)
• M50: 21,511,875 km (0.101 R)
• M51: 21,951,094 km (0.044 R)
• M52: 22,393,156 km (0.092 R)
• M53: 22,972,399 km (0.052 R)
• M54: 24,191,023 km (0.083 R)
• M55: 24,327,606 km (0.099 R)
• M56: 24,464,637 km (0.07 R)
• M57: 24,556,042 km (0.106 R)
• M58: 24,831,152 km (0.043 R)
• M59: 25,107,160 km (0.114 R)
• M60: 25,245,538 km (0.033 R)
• M61: 25,569,418 km (0.12 R)
• M62: 26,081,342 km (0.117 R)
• M63: 26,174,691 km (0.095 R)
• M64: 27,304,603 km (0.069 R)
• M65: 27,541,866 km (0.104 R)
• M66: 28,162,398 km (0.083 R)
• M67: 28,258,140 km (0.114 R)
• M68: 28,402,203 km (0.104 R)
• M69: 28,642,756 km (0.113 R)
• M70: 29,416,925 km (0.103 R)
• M71: 29,757,859 km (0.069 R)
• M72: 30,149,057 km (0.119 R)
• M73: 30,296,112 km (0.102 R)
• M74: 30,443,466 km (0.12 R)
• M75: 30,936,540 km (0.108 R)
• M76: 31,531,641 km (0.111 R)
• M77: 31,780,721 km (0.05 R)
• M78: 31,880,503 km (0.115 R)
• M79: 32,632,382 km (0.086 R)
• M80: 32,833,890 km (0.118 R)
• M81: 33,288,817 km (0.102 R)
• M82: 33,745,689 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929

Radius: 13.4

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.52 AU - 6.46 AU

Year: 5153 Days

Day: 8.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,431,198 km

• M1: 167,699 km (0.094 R)
• M2: 360,830 km (0.069 R)
• M3: 557,402 km (0.111 R)
• M4: 703,260 km (0.06 R)
• M5: 835,953 km (0.099 R)
• M6: 920,177 km (0.071 R)
• M7: 1,022,501 km (0.036 R)
• M8: 1,207,704 km (0.097 R)
• M9: 1,321,248 km (0.105 R)
• M10: 1,648,269 km (0.068 R)
• M11: 1,963,322 km (0.1 R)
• M12: 2,197,443 km (0.093 R)
• M13: 2,629,631 km (0.101 R)
• M14: 2,715,052 km (0.1 R)
• M15: 2,844,903 km (0.109 R)
• M16: 3,066,158 km (0.046 R)
• M17: 3,764,182 km (0.105 R)
• M18: 3,885,206 km (0.074 R)
• M19: 4,057,094 km (0.064 R)
• M20: 4,510,525 km (0.091 R)
• M21: 4,717,419 km (0.118 R)
• M22: 4,848,168 km (0.104 R)
• M23: 5,167,410 km (0.117 R)
• M24: 5,329,574 km (0.095 R)
• M25: 5,631,313 km (0.089 R)
• M26: 5,854,363 km (0.118 R)
• M27: 6,080,405 km (0.086 R)
• M28: 6,366,885 km (0.107 R)
• M29: 6,482,824 km (0.112 R)
• M30: 6,570,189 km (0.109 R)
• M31: 6,716,795 km (0.105 R)
• M32: 7,927,939 km (0.087 R)
• M33: 8,494,915 km (0.113 R)
• M34: 9,238,566 km (0.106 R)
• M35: 9,436,035 km (0.078 R)
• M36: 9,634,851 km (0.073 R)
• M37: 10,307,742 km (0.088 R)
• M38: 10,512,691 km (0.094 R)
• M39: 10,926,479 km (0.097 R)
• M40: 11,030,749 km (0.091 R)
• M41: 11,416,113 km (0.074 R)
• M42: 11,557,333 km (0.115 R)
• M43: 12,091,996 km (0.072 R)
• M44: 12,199,856 km (0.06 R)
• M45: 13,557,307 km (0.116 R)
• M46: 13,706,905 km (0.091 R)
• M47: 13,894,650 km (0.098 R)
• M48: 14,463,122 km (0.103 R)
• M49: 14,654,458 km (0.103 R)
• M50: 14,846,392 km (0.118 R)
• M51: 15,427,729 km (0.096 R)
• M52: 15,544,864 km (0.068 R)
• M53: 16,016,397 km (0.07 R)
• M54: 16,933,282 km (0.076 R)
• M55: 17,622,031 km (0.06 R)
• M56: 17,867,222 km (0.118 R)
• M57: 18,237,327 km (0.087 R)
• M58: 18,361,194 km (0.085 R)
• M59: 21,549,124 km (0.114 R)
• M60: 21,855,351 km (0.104 R)
• M61: 23,677,603 km (0.11 R)
• M62: 23,857,868 km (0.112 R)
• M63: 24,038,732 km (0.103 R)
• M64: 24,265,523 km (0.093 R)
• M65: 24,492,911 km (0.061 R)
• M66: 26,852,818 km (0.114 R)
• M67: 27,465,870 km (0.111 R)
• M68: 27,750,405 km (0.082 R)
• M69: 28,131,281 km (0.113 R)
• M70: 28,754,057 km (0.055 R)
• M71: 30,110,611 km (0.097 R)
• M72: 30,403,972 km (0.081 R)
• M73: 30,895,102 km (0.06 R)
• M74: 31,141,639 km (0.102 R)
• M75: 31,289,891 km (0.075 R)
• M76: 32,885,801 km (0.119 R)
• M77: 33,187,988 km (0.083 R)
• M78: 33,440,510 km (0.096 R)
• M79: 33,642,916 km (0.092 R)

Asteroid Belt

Center: 6.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.6

Radius: 13.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.28 AU - 8.54 AU

Year: 7089 Days

Day: 9.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,431,198 km

• M1: 166,353 km (0.093 R)
• M2: 253,568 km (0.043 R)
• M3: 405,709 km (0.117 R)
• M4: 580,290 km (0.098 R)
• M5: 748,289 km (0.036 R)
• M6: 832,961 km (0.09 R)
• M7: 986,598 km (0.1 R)
• M8: 1,309,281 km (0.108 R)
• M9: 1,414,448 km (0.097 R)
• M10: 1,797,269 km (0.087 R)
• M11: 1,949,410 km (0.111 R)
• M12: 2,070,883 km (0.085 R)
• M13: 2,639,505 km (0.073 R)
• M14: 2,872,578 km (0.096 R)
• M15: 3,092,338 km (0.098 R)
• M16: 3,255,698 km (0.075 R)
• M17: 3,485,032 km (0.114 R)
• M18: 4,026,277 km (0.067 R)
• M19: 4,409,547 km (0.06 R)
• M20: 4,547,626 km (0.118 R)
• M21: 6,289,693 km (0.062 R)
• M22: 6,921,145 km (0.116 R)
• M23: 7,738,997 km (0.113 R)
• M24: 7,906,247 km (0.082 R)
• M25: 10,096,809 km (0.097 R)
• M26: 10,711,058 km (0.118 R)
• M27: 11,054,086 km (0.108 R)
• M28: 11,274,294 km (0.032 R)
• M29: 11,400,704 km (0.111 R)
• M30: 11,591,292 km (0.106 R)
• M31: 12,299,339 km (0.042 R)
• M32: 12,855,992 km (0.025 R)
• M33: 13,054,509 km (0.075 R)
• M34: 13,187,351 km (0.071 R)
• M35: 13,824,638 km (0.111 R)
• M36: 14,027,942 km (0.108 R)
• M37: 14,130,117 km (0.054 R)
• M38: 14,369,175 km (0.094 R)
• M39: 15,725,728 km (0.082 R)
• M40: 15,902,702 km (0.111 R)
• M41: 16,080,275 km (0.099 R)
• M42: 17,305,033 km (0.114 R)
• M43: 17,414,539 km (0.113 R)
• M44: 17,597,646 km (0.097 R)
• M45: 18,298,961 km (0.084 R)
• M46: 18,522,460 km (0.104 R)
• M47: 18,709,308 km (0.055 R)
• M48: 18,934,303 km (0.109 R)
• M49: 19,047,250 km (0.116 R)
• M50: 19,614,974 km (0.103 R)
• M51: 20,188,382 km (0.062 R)
• M52: 20,612,343 km (0.104 R)
• M53: 21,273,266 km (0.066 R)
• M54: 22,139,138 km (0.105 R)
• M55: 22,297,712 km (0.063 R)
• M56: 22,696,091 km (0.065 R)
• M57: 22,815,919 km (0.032 R)
• M58: 23,056,473 km (0.054 R)
• M59: 24,640,415 km (0.045 R)
• M60: 24,763,833 km (0.095 R)
• M61: 25,757,612 km (0.069 R)
• M62: 26,469,398 km (0.108 R)
• M63: 26,553,622 km (0.083 R)
• M64: 27,230,253 km (0.032 R)
• M65: 27,315,225 km (0.102 R)
• M66: 27,442,832 km (0.071 R)
• M67: 27,570,588 km (0.093 R)
• M68: 27,698,644 km (0.083 R)
• M69: 28,557,186 km (0.111 R)
• M70: 28,686,738 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.8

Radius: 11.8

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.33 AU - 8.77 AU

Year: 7291 Days

Day: 10.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,431,198 km

• M1: 149,598 km (0.114 R)
• M2: 282,590 km (0.095 R)
• M3: 415,882 km (0.116 R)
• M4: 647,160 km (0.06 R)
• M5: 839,244 km (0.087 R)
• M6: 949,946 km (0.06 R)
• M7: 1,187,059 km (0.117 R)
• M8: 1,460,524 km (0.027 R)
• M9: 1,790,238 km (0.105 R)
• M10: 1,881,044 km (0.092 R)
• M11: 1,954,795 km (0.1 R)
• M12: 2,067,443 km (0.079 R)
• M13: 2,221,080 km (0.098 R)
• M14: 2,852,233 km (0.044 R)
• M15: 3,355,331 km (0.119 R)
• M16: 3,628,945 km (0.104 R)
• M17: 3,721,845 km (0.099 R)
• M18: 5,182,220 km (0.045 R)
• M19: 5,606,180 km (0.072 R)
• M20: 5,904,179 km (0.114 R)
• M21: 6,657,554 km (0.081 R)
• M22: 6,915,461 km (0.059 R)
• M23: 7,829,055 km (0.098 R)
• M24: 8,377,032 km (0.047 R)
• M25: 9,158,531 km (0.111 R)
• M26: 9,477,624 km (0.093 R)
• M27: 9,735,680 km (0.11 R)
• M28: 9,963,368 km (0.119 R)
• M29: 10,423,980 km (0.102 R)
• M30: 10,623,543 km (0.108 R)
• M31: 10,958,942 km (0.095 R)
• M32: 11,094,028 km (0.099 R)
• M33: 11,331,889 km (0.043 R)
• M34: 11,743,582 km (0.106 R)
• M35: 11,847,403 km (0.113 R)
• M36: 12,125,356 km (0.075 R)
• M37: 12,652,539 km (0.069 R)
• M38: 12,758,903 km (0.085 R)
• M39: 12,972,379 km (0.099 R)
• M40: 13,187,202 km (0.053 R)
• M41: 13,583,935 km (0.117 R)
• M42: 13,765,547 km (0.073 R)
• M43: 14,352,420 km (0.106 R)
• M44: 14,426,321 km (0.119 R)
• M45: 14,611,673 km (0.104 R)
• M46: 14,723,273 km (0.089 R)
• M47: 15,323,310 km (0.053 R)
• M48: 15,436,705 km (0.119 R)
• M49: 15,626,246 km (0.107 R)
• M50: 15,740,389 km (0.04 R)
• M51: 16,353,890 km (0.101 R)
• M52: 16,897,079 km (0.114 R)
• M53: 17,170,993 km (0.092 R)
• M54: 17,249,532 km (0.094 R)
• M55: 18,241,067 km (0.107 R)
• M56: 18,401,286 km (0.095 R)
• M57: 18,481,770 km (0.108 R)
• M58: 19,006,858 km (0.085 R)
• M59: 19,578,023 km (0.108 R)
• M60: 19,742,132 km (0.037 R)
• M61: 20,403,654 km (0.084 R)
• M62: 20,611,744 km (0.072 R)
• M63: 20,695,220 km (0.113 R)
• M64: 21,536,259 km (0.112 R)
• M65: 22,517,023 km (0.067 R)
• M66: 22,861,696 km (0.113 R)
• M67: 22,948,164 km (0.103 R)
• M68: 23,818,375 km (0.099 R)
• M69: 24,522,233 km (0.091 R)
• M70: 24,788,068 km (0.116 R)
• M71: 25,680,718 km (0.119 R)
• M72: 25,950,743 km (0.107 R)
• M73: 26,176,336 km (0.108 R)
• M74: 27,039,666 km (0.034 R)
• M75: 27,268,401 km (0.117 R)
• M76: 28,004,721 km (0.046 R)
• M77: 28,700,950 km (0.045 R)
• M78: 29,873,947 km (0.115 R)
• M79: 29,968,493 km (0.098 R)
• M80: 30,205,156 km (0.094 R)
• M81: 30,300,151 km (0.075 R)
• M82: 31,350,179 km (0.072 R)
• M83: 32,169,825 km (0.079 R)
• M84: 32,315,234 km (0.112 R)

Asteroid Belt

Center: 11.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44

Radius: 6.7

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 14.05 AU - 16.47 AU

Year: 20951 Days

Day: 15.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 31,431,198 km

• M1: 84,373 km (0.118 R)
• M2: 129,851 km (0.048 R)
• M3: 271,221 km (0.116 R)
• M4: 423,362 km (0.108 R)
• M5: 476,619 km (0.065 R)
• M6: 701,614 km (0.094 R)
• M7: 1,211,444 km (0.095 R)
• M8: 1,321,847 km (0.047 R)
• M9: 1,502,112 km (0.114 R)
• M10: 1,638,246 km (0.049 R)
• M11: 1,904,530 km (0.082 R)
• M12: 1,959,433 km (0.116 R)
• M13: 2,358,560 km (0.094 R)
• M14: 3,252,108 km (0.083 R)
• M15: 3,518,542 km (0.1 R)
• M16: 3,954,919 km (0.07 R)
• M17: 4,604,024 km (0.088 R)
• M18: 5,285,891 km (0.108 R)
• M19: 5,337,652 km (0.099 R)
• M20: 5,837,907 km (0.112 R)
• M21: 6,658,003 km (0.088 R)
• M22: 6,713,952 km (0.06 R)
• M23: 6,995,944 km (0.112 R)
• M24: 7,659,561 km (0.089 R)
• M25: 8,133,038 km (0.107 R)
• M26: 8,343,073 km (0.041 R)
• M27: 9,295,114 km (0.099 R)
• M28: 9,514,724 km (0.102 R)
• M29: 10,119,698 km (0.063 R)
• M30: 10,216,338 km (0.061 R)
• M31: 11,940,004 km (0.106 R)
• M32: 12,144,505 km (0.07 R)
• M33: 12,281,686 km (0.114 R)
• M34: 12,695,922 km (0.115 R)
• M35: 12,800,192 km (0.099 R)
• M36: 13,538,159 km (0.114 R)
• M37: 13,715,881 km (0.107 R)
• M38: 14,037,666 km (0.089 R)
• M39: 14,434,549 km (0.107 R)
• M40: 14,688,865 km (0.114 R)
• M41: 14,908,176 km (0.106 R)
• M42: 15,796,039 km (0.063 R)
• M43: 16,246,478 km (0.084 R)
• M44: 17,661,375 km (0.066 R)
• M45: 17,933,494 km (0.088 R)
• M46: 18,758,227 km (0.068 R)
• M47: 20,403,654 km (0.089 R)
• M48: 21,886,168 km (0.118 R)
• M49: 22,471,994 km (0.069 R)
• M50: 23,616,417 km (0.108 R)
• M51: 23,830,342 km (0.097 R)
• M52: 24,217,203 km (0.099 R)
• M53: 24,433,072 km (0.096 R)
• M54: 24,997,056 km (0.03 R)
• M55: 26,138,039 km (0.107 R)
• M56: 26,893,209 km (0.067 R)
• M57: 27,340,806 km (0.083 R)
• M58: 28,926,543 km (0.086 R)
• M59: 29,523,140 km (0.063 R)
• M60: 29,615,292 km (0.056 R)
• M61: 30,588,576 km (0.095 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 10,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit