🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.45 AU - 0.61 AU

Year: 253 Days

Day: 26.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,228,601 km

• M1: 275,110 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.9

Radius: 10.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.64 AU - 0.74 AU

Year: 376 Days

Day: 13.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 75,228,601 km

• M1: 136,284 km (0.116 R)
• M2: 221,854 km (0.118 R)
• M3: 295,306 km (0.038 R)
• M4: 371,751 km (0.087 R)
• M5: 454,778 km (0.06 R)
• M6: 536,159 km (0.091 R)
• M7: 620,233 km (0.12 R)
• M8: 688,449 km (0.111 R)
• M9: 811,120 km (0.116 R)
• M10: 898,634 km (0.101 R)
• M11: 1,026,092 km (0.072 R)
• M12: 1,138,589 km (0.059 R)
• M13: 1,372,112 km (0.052 R)
• M14: 1,482,964 km (0.062 R)
• M15: 1,592,320 km (0.096 R)
• M16: 1,665,174 km (0.101 R)
• M17: 1,739,075 km (0.116 R)
• M18: 1,819,260 km (0.12 R)
• M19: 1,910,963 km (0.117 R)
• M20: 2,056,821 km (0.102 R)
• M21: 2,131,171 km (0.091 R)
• M22: 2,211,954 km (0.069 R)
• M23: 2,321,161 km (0.067 R)
• M24: 2,398,802 km (0.116 R)
• M25: 2,608,089 km (0.1 R)
• M26: 2,694,706 km (0.064 R)
• M27: 2,770,702 km (0.095 R)
• M28: 2,888,735 km (0.075 R)
• M29: 2,978,494 km (0.106 R)
• M30: 3,166,987 km (0.108 R)
• M31: 3,353,236 km (0.096 R)
• M32: 3,645,850 km (0.106 R)
• M33: 3,730,073 km (0.111 R)
• M34: 3,893,883 km (0.093 R)
• M35: 4,167,797 km (0.08 R)
• M36: 4,358,384 km (0.041 R)
• M37: 4,427,199 km (0.111 R)
• M38: 4,496,463 km (0.099 R)
• M39: 4,607,914 km (0.116 R)
• M40: 4,678,075 km (0.059 R)
• M41: 4,755,567 km (0.117 R)
• M42: 4,876,292 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.2

Radius: 13.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.62 AU - 1.03 AU

Year: 487 Days

Day: 10.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 75,228,601 km

• M1: 168,597 km (0.108 R)
• M2: 267,631 km (0.049 R)
• M3: 354,248 km (0.089 R)
• M4: 518,207 km (0.079 R)
• M5: 706,700 km (0.066 R)
• M6: 800,648 km (0.1 R)
• M7: 931,247 km (0.1 R)
• M8: 1,180,178 km (0.072 R)
• M9: 1,364,183 km (0.072 R)
• M10: 1,489,696 km (0.085 R)
• M11: 1,632,262 km (0.081 R)
• M12: 1,721,124 km (0.114 R)
• M13: 1,852,919 km (0.11 R)
• M14: 1,936,544 km (0.113 R)
• M15: 2,026,303 km (0.109 R)
• M16: 2,122,345 km (0.063 R)
• M17: 2,214,946 km (0.109 R)
• M18: 2,364,245 km (0.101 R)
• M19: 2,522,071 km (0.075 R)
• M20: 2,620,655 km (0.085 R)
• M21: 2,725,823 km (0.109 R)
• M22: 2,827,101 km (0.082 R)
• M23: 2,984,029 km (0.098 R)
• M24: 3,116,273 km (0.118 R)
• M25: 3,244,927 km (0.108 R)
• M26: 3,392,431 km (0.105 R)
• M27: 3,490,118 km (0.1 R)
• M28: 3,600,522 km (0.102 R)
• M29: 3,836,737 km (0.083 R)
• M30: 3,974,965 km (0.116 R)
• M31: 4,102,572 km (0.072 R)
• M32: 4,243,942 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.1

Radius: 12.7

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.25 AU - 1.31 AU

Year: 950 Days

Day: 14.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 75,228,601 km

• M1: 176,077 km (0.074 R)
• M2: 269,127 km (0.108 R)
• M3: 419,024 km (0.093 R)
• M4: 508,334 km (0.114 R)
• M5: 766,988 km (0.097 R)
• M6: 916,437 km (0.072 R)
• M7: 1,005,597 km (0.107 R)
• M8: 1,208,452 km (0.048 R)
• M9: 1,425,518 km (0.106 R)
• M10: 1,530,685 km (0.07 R)
• M11: 1,630,318 km (0.104 R)
• M12: 1,723,667 km (0.117 R)
• M13: 1,836,463 km (0.104 R)
• M14: 2,106,338 km (0.085 R)
• M15: 2,217,938 km (0.092 R)
• M16: 2,370,079 km (0.115 R)
• M17: 2,515,937 km (0.106 R)
• M18: 2,594,925 km (0.067 R)
• M19: 2,755,593 km (0.053 R)
• M20: 2,857,768 km (0.095 R)
• M21: 3,333,190 km (0.109 R)
• M22: 3,420,406 km (0.074 R)
• M23: 3,508,369 km (0.104 R)
• M24: 3,597,230 km (0.094 R)
• M25: 3,754,308 km (0.067 R)
• M26: 3,925,299 km (0.062 R)
• M27: 4,005,932 km (0.1 R)
• M28: 4,227,785 km (0.104 R)
• M29: 4,346,267 km (0.109 R)
• M30: 4,696,027 km (0.08 R)
• M31: 4,781,896 km (0.106 R)
• M32: 4,917,731 km (0.057 R)
• M33: 5,269,585 km (0.072 R)
• M34: 5,410,207 km (0.118 R)
• M35: 5,525,996 km (0.109 R)
• M36: 5,721,071 km (0.111 R)
• M37: 6,037,920 km (0.106 R)
• M38: 6,144,882 km (0.117 R)
• M39: 6,387,679 km (0.109 R)
• M40: 6,675,057 km (0.047 R)
• M41: 7,036,785 km (0.102 R)
• M42: 7,390,733 km (0.117 R)
• M43: 7,534,048 km (0.088 R)
• M44: 7,692,622 km (0.087 R)
• M45: 7,823,221 km (0.076 R)
• M46: 8,502,395 km (0.12 R)
• M47: 8,637,482 km (0.104 R)
• M48: 8,743,098 km (0.105 R)
• M49: 9,277,462 km (0.025 R)
• M50: 9,432,146 km (0.108 R)
• M51: 9,681,376 km (0.114 R)
• M52: 9,964,415 km (0.076 R)
• M53: 10,700,137 km (0.085 R)
• M54: 10,960,138 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.6

Radius: 14

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.39 AU - 2.01 AU

Year: 1454 Days

Day: 10.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 75,228,601 km

• M1: 174,880 km (0.045 R)
• M2: 306,676 km (0.053 R)
• M3: 400,623 km (0.079 R)
• M4: 518,357 km (0.084 R)
• M5: 608,714 km (0.075 R)
• M6: 700,866 km (0.087 R)
• M7: 1,016,069 km (0.113 R)
• M8: 1,105,229 km (0.086 R)
• M9: 1,241,363 km (0.093 R)
• M10: 1,423,424 km (0.073 R)
• M11: 1,545,346 km (0.084 R)
• M12: 1,642,734 km (0.118 R)
• M13: 1,771,239 km (0.088 R)
• M14: 1,858,903 km (0.053 R)
• M15: 2,008,351 km (0.104 R)
• M16: 2,154,359 km (0.1 R)
• M17: 2,248,306 km (0.042 R)
• M18: 2,497,836 km (0.036 R)
• M19: 2,680,644 km (0.116 R)
• M20: 2,885,145 km (0.078 R)
• M21: 2,998,241 km (0.071 R)
• M22: 3,148,287 km (0.097 R)
• M23: 3,346,355 km (0.07 R)
• M24: 3,613,836 km (0.084 R)
• M25: 3,878,774 km (0.118 R)
• M26: 4,023,435 km (0.097 R)
• M27: 4,199,511 km (0.026 R)
• M28: 4,318,292 km (0.079 R)
• M29: 4,418,074 km (0.036 R)
• M30: 4,599,835 km (0.114 R)
• M31: 5,266,144 km (0.108 R)
• M32: 5,373,107 km (0.062 R)
• M33: 5,556,514 km (0.096 R)
• M34: 5,742,015 km (0.104 R)
• M35: 5,852,119 km (0.107 R)
• M36: 6,018,622 km (0.063 R)
• M37: 6,141,741 km (0.099 R)
• M38: 6,231,798 km (0.115 R)
• M39: 6,608,037 km (0.048 R)
• M40: 6,712,008 km (0.113 R)
• M41: 7,027,061 km (0.026 R)
• M42: 7,227,971 km (0.095 R)
• M43: 7,915,672 km (0.087 R)
• M44: 8,199,010 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.3

Radius: 13.9

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.08 AU - 2.94 AU

Year: 2609 Days

Day: 13.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,228,601 km

• M1: 183,706 km (0.066 R)
• M2: 376,837 km (0.101 R)
• M3: 519,404 km (0.099 R)
• M4: 680,670 km (0.085 R)
• M5: 881,431 km (0.05 R)
• M6: 989,740 km (0.09 R)
• M7: 1,103,135 km (0.063 R)
• M8: 1,215,632 km (0.074 R)
• M9: 1,314,516 km (0.082 R)
• M10: 1,502,411 km (0.101 R)
• M11: 1,719,029 km (0.099 R)
• M12: 2,416,454 km (0.072 R)
• M13: 2,819,770 km (0.117 R)
• M14: 3,081,716 km (0.075 R)
• M15: 3,203,638 km (0.081 R)
• M16: 3,360,267 km (0.082 R)
• M17: 3,553,398 km (0.096 R)
• M18: 3,724,389 km (0.085 R)
• M19: 3,854,539 km (0.116 R)
• M20: 4,128,153 km (0.033 R)
• M21: 4,335,496 km (0.083 R)
• M22: 4,481,803 km (0.053 R)
• M23: 4,685,555 km (0.103 R)
• M24: 5,006,742 km (0.04 R)
• M25: 5,296,213 km (0.093 R)
• M26: 5,551,427 km (0.105 R)
• M27: 5,800,807 km (0.089 R)
• M28: 5,911,809 km (0.093 R)
• M29: 6,655,310 km (0.086 R)
• M30: 6,835,127 km (0.096 R)
• M31: 7,232,309 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.9

Radius: 8.5

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.79 AU - 5.85 AU

Year: 8050 Days

Day: 12.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,228,601 km

• M1: 113,096 km (0.037 R)
• M2: 179,817 km (0.11 R)
• M3: 282,590 km (0.111 R)
• M4: 373,995 km (0.093 R)
• M5: 437,275 km (0.065 R)
• M6: 490,980 km (0.075 R)
• M7: 591,211 km (0.102 R)
• M8: 763,548 km (0.04 R)
• M9: 864,676 km (0.088 R)
• M10: 1,214,884 km (0.028 R)
• M11: 1,334,413 km (0.073 R)
• M12: 1,395,599 km (0.105 R)
• M13: 1,457,981 km (0.056 R)
• M14: 1,628,672 km (0.081 R)
• M15: 1,738,626 km (0.077 R)
• M16: 1,897,051 km (0.091 R)
• M17: 1,989,652 km (0.116 R)
• M18: 2,375,465 km (0.044 R)
• M19: 2,602,704 km (0.07 R)
• M20: 3,105,652 km (0.097 R)
• M21: 3,467,080 km (0.107 R)
• M22: 3,812,651 km (0.101 R)
• M23: 4,019,396 km (0.103 R)
• M24: 4,199,511 km (0.114 R)
• M25: 4,536,705 km (0.029 R)
• M26: 4,599,087 km (0.058 R)
• M27: 5,042,944 km (0.068 R)
• M28: 6,385,286 km (0.093 R)
• M29: 6,737,439 km (0.114 R)
• M30: 6,880,006 km (0.103 R)
• M31: 6,987,567 km (0.091 R)
• M32: 7,534,198 km (0.101 R)
• M33: 8,094,442 km (0.072 R)
• M34: 9,175,885 km (0.114 R)
• M35: 9,453,239 km (0.058 R)
• M36: 9,814,069 km (0.052 R)
• M37: 10,097,856 km (0.075 R)
• M38: 10,302,207 km (0.097 R)
• M39: 10,965,225 km (0.1 R)
• M40: 11,217,447 km (0.095 R)
• M41: 11,727,575 km (0.088 R)
• M42: 12,419,615 km (0.117 R)
• M43: 12,858,835 km (0.095 R)
• M44: 13,347,870 km (0.054 R)
• M45: 14,851,329 km (0.1 R)
• M46: 15,364,300 km (0.076 R)
• M47: 15,978,100 km (0.091 R)
• M48: 16,216,260 km (0.117 R)
• M49: 17,424,861 km (0.107 R)
• M50: 17,916,439 km (0.089 R)
• M51: 18,213,541 km (0.098 R)
• M52: 18,562,253 km (0.097 R)
• M53: 19,418,252 km (0.101 R)
• M54: 19,570,693 km (0.081 R)
• M55: 20,545,173 km (0.092 R)
• M56: 20,856,187 km (0.103 R)
• M57: 21,325,476 km (0.041 R)
• M58: 21,430,344 km (0.059 R)
• M59: 22,540,958 km (0.095 R)
• M60: 22,968,958 km (0.101 R)
• M61: 23,887,339 km (0.113 R)
• M62: 25,204,249 km (0.045 R)
• M63: 25,259,750 km (0.106 R)
• M64: 25,927,555 km (0.064 R)
• M65: 28,482,986 km (0.091 R)
• M66: 28,656,220 km (0.114 R)
• M67: 29,352,598 km (0.093 R)
• M68: 30,348,471 km (0.072 R)
• M69: 30,466,504 km (0.081 R)
• M70: 31,058,313 km (0.107 R)
• M71: 31,773,391 km (0.028 R)
• M72: 31,833,230 km (0.095 R)
• M73: 32,373,578 km (0.108 R)
• M74: 32,735,455 km (0.113 R)
• M75: 33,646,057 km (0.096 R)
• M76: 33,707,093 km (0.109 R)
• M77: 35,058,411 km (0.051 R)
• M78: 35,182,128 km (0.094 R)
• M79: 35,492,095 km (0.065 R)
• M80: 35,802,959 km (0.075 R)
• M81: 36,052,189 km (0.038 R)
• M82: 37,307,615 km (0.104 R)
• M83: 37,560,435 km (0.084 R)
• M84: 38,322,187 km (0.104 R)
• M85: 38,449,645 km (0.094 R)
• M86: 38,832,765 km (0.084 R)
• M87: 41,158,713 km (0.113 R)
• M88: 42,998,617 km (0.095 R)
• M89: 43,795,375 km (0.111 R)
• M90: 44,195,549 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.4

Radius: 5.8

Gravity: 13.89 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.43 AU - 11.49 AU

Year: 23803 Days

Day: 20.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,228,601 km

• M1: 74,500 km (0.103 R)
• M2: 183,557 km (0.087 R)
• M3: 351,555 km (0.116 R)
• M4: 789,578 km (0.091 R)
• M5: 1,015,171 km (0.08 R)
• M6: 1,149,211 km (0.05 R)
• M7: 1,464,114 km (0.07 R)
• M8: 1,901,838 km (0.036 R)
• M9: 2,739,586 km (0.115 R)
• M10: 2,889,184 km (0.12 R)
• M11: 3,196,308 km (0.047 R)
• M12: 3,235,503 km (0.042 R)
• M13: 3,924,999 km (0.104 R)
• M14: 3,966,887 km (0.12 R)
• M15: 4,051,260 km (0.105 R)
• M16: 4,702,908 km (0.094 R)
• M17: 5,433,245 km (0.077 R)
• M18: 5,763,856 km (0.089 R)
• M19: 6,593,676 km (0.09 R)
• M20: 6,744,022 km (0.071 R)
• M21: 7,564,566 km (0.055 R)
• M22: 7,774,601 km (0.114 R)
• M23: 8,146,950 km (0.053 R)
• M24: 8,579,438 km (0.107 R)
• M25: 8,634,041 km (0.057 R)
• M26: 9,186,207 km (0.092 R)
• M27: 9,693,044 km (0.108 R)
• M28: 9,864,035 km (0.083 R)
• M29: 9,978,477 km (0.041 R)
• M30: 10,382,840 km (0.12 R)
• M31: 11,809,256 km (0.114 R)
• M32: 13,296,109 km (0.071 R)
• M33: 13,359,239 km (0.036 R)
• M34: 13,996,975 km (0.066 R)
• M35: 14,840,857 km (0.115 R)
• M36: 15,169,673 km (0.104 R)
• M37: 16,238,400 km (0.118 R)
• M38: 16,305,869 km (0.059 R)
• M39: 16,373,637 km (0.118 R)
• M40: 16,645,306 km (0.086 R)
• M41: 16,850,106 km (0.086 R)
• M42: 17,746,945 km (0.119 R)
• M43: 19,371,279 km (0.086 R)
• M44: 19,730,613 km (0.073 R)
• M45: 20,164,895 km (0.109 R)
• M46: 20,748,626 km (0.1 R)
• M47: 21,560,344 km (0.088 R)
• M48: 22,835,217 km (0.063 R)
• M49: 23,367,187 km (0.099 R)
• M50: 23,980,239 km (0.094 R)
• M51: 24,134,325 km (0.092 R)
• M52: 25,143,812 km (0.045 R)
• M53: 26,167,061 km (0.082 R)
• M54: 28,416,864 km (0.045 R)
• M55: 28,579,925 km (0.028 R)
• M56: 28,906,946 km (0.053 R)
• M57: 28,988,926 km (0.101 R)
• M58: 29,399,871 km (0.103 R)
• M59: 29,812,761 km (0.113 R)
• M60: 31,483,321 km (0.063 R)
• M61: 31,821,113 km (0.065 R)
• M62: 33,613,894 km (0.052 R)
• M63: 35,790,543 km (0.082 R)
• M64: 36,673,918 km (0.03 R)
• M65: 38,552,269 km (0.113 R)
• M66: 42,029,821 km (0.108 R)
• M67: 43,899,944 km (0.072 R)
• M68: 45,796,995 km (0.092 R)
• M69: 47,430,603 km (0.091 R)
• M70: 48,790,149 km (0.078 R)
• M71: 49,572,695 km (0.045 R)
• M72: 52,044,950 km (0.113 R)
• M73: 53,245,921 km (0.081 R)
• M74: 54,658,424 km (0.12 R)
• M75: 54,759,702 km (0.082 R)
• M76: 55,878,993 km (0.097 R)
• M77: 56,083,195 km (0.12 R)
• M78: 56,185,519 km (0.097 R)
• M79: 57,932,972 km (0.046 R)
• M80: 58,450,431 km (0.116 R)
• M81: 58,865,416 km (0.038 R)
• M82: 59,594,107 km (0.097 R)
• M83: 59,698,377 km (0.119 R)
• M84: 65,206,869 km (0.079 R)
• M85: 66,284,573 km (0.104 R)
• M86: 67,803,290 km (0.067 R)
• M87: 68,130,311 km (0.068 R)
• M88: 69,772,896 km (0.11 R)
• M89: 70,102,909 km (0.111 R)
• M90: 70,543,774 km (0.115 R)
• M91: 70,985,686 km (0.115 R)
• M92: 71,206,941 km (0.052 R)
• M93: 71,428,346 km (0.044 R)
• M94: 73,992,004 km (0.049 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 12,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit