🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.5

Radius: 9.4

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.56 AU - 0.74 AU

Year: 368 Days

Day: 5.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 90,056,238 km

• M1: 116,986 km (0.118 R)
• M2: 425,307 km (0.059 R)
• M3: 799,601 km (0.073 R)
• M4: 1,351,318 km (0.058 R)
• M5: 1,862,942 km (0.06 R)
• M6: 2,161,390 km (0.089 R)
• M7: 2,461,783 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.5

Radius: 13.2

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.38 AU - 2 AU

Year: 1544 Days

Day: 6.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 90,056,238 km

• M1: 164,109 km (0.061 R)
• M2: 747,391 km (0.107 R)
• M3: 1,424,321 km (0.098 R)
• M4: 2,012,839 km (0.082 R)
• M5: 3,187,332 km (0.059 R)
• M6: 3,809,510 km (0.11 R)
• M7: 5,415,443 km (0.041 R)
• M8: 6,481,029 km (0.102 R)
• M9: 7,028,706 km (0.049 R)
• M10: 7,984,637 km (0.11 R)
• M11: 8,804,882 km (0.065 R)
• M12: 9,391,904 km (0.099 R)
• M13: 10,064,646 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.5

Radius: 9.8

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.42 AU - 4.26 AU

Year: 5289 Days

Day: 12.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 90,056,238 km

• M1: 122,072 km (0.069 R)
• M2: 506,090 km (0.079 R)
• M3: 982,260 km (0.082 R)
• M4: 1,651,710 km (0.063 R)
• M5: 2,212,553 km (0.106 R)
• M6: 2,696,801 km (0.104 R)
• M7: 3,362,511 km (0.089 R)
• M8: 4,423,759 km (0.068 R)
• M9: 4,969,791 km (0.079 R)
• M10: 5,298,009 km (0.052 R)
• M11: 6,488,209 km (0.095 R)
• M12: 7,193,862 km (0.092 R)
• M13: 8,190,035 km (0.067 R)
• M14: 8,541,889 km (0.088 R)
• M15: 12,042,928 km (0.081 R)
• M16: 12,824,128 km (0.117 R)
• M17: 13,541,150 km (0.067 R)
• M18: 14,335,066 km (0.083 R)
• M19: 15,055,081 km (0.105 R)
• M20: 15,370,882 km (0.049 R)
• M21: 16,960,509 km (0.094 R)
• M22: 18,476,235 km (0.12 R)
• M23: 19,328,793 km (0.094 R)
• M24: 20,916,325 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.3

Radius: 7.2

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.73 AU - 6.17 AU

Year: 8943 Days

Day: 22.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 90,056,238 km

• M1: 89,609 km (0.12 R)
• M2: 340,485 km (0.104 R)
• M3: 691,741 km (0.071 R)
• M4: 1,890,618 km (0.116 R)
• M5: 2,248,755 km (0.117 R)
• M6: 2,481,081 km (0.102 R)
• M7: 3,016,043 km (0.104 R)
• M8: 3,322,270 km (0.028 R)
• M9: 4,232,872 km (0.099 R)
• M10: 4,561,239 km (0.094 R)
• M11: 5,425,616 km (0.098 R)
• M12: 5,980,474 km (0.092 R)
• M13: 7,592,690 km (0.057 R)
• M14: 9,292,122 km (0.081 R)
• M15: 9,521,007 km (0.112 R)
• M16: 10,573,278 km (0.112 R)
• M17: 10,923,786 km (0.047 R)
• M18: 11,179,000 km (0.052 R)
• M19: 11,807,461 km (0.117 R)
• M20: 12,294,252 km (0.091 R)
• M21: 13,423,567 km (0.077 R)
• M22: 18,564,348 km (0.044 R)
• M23: 19,222,429 km (0.094 R)
• M24: 19,519,829 km (0.101 R)
• M25: 21,608,216 km (0.066 R)
• M26: 24,705,789 km (0.069 R)
• M27: 24,969,231 km (0.098 R)
• M28: 25,770,776 km (0.118 R)
• M29: 26,497,672 km (0.074 R)
• M30: 28,087,299 km (0.102 R)
• M31: 31,250,247 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.2

Radius: 7.7

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.4 AU - 8.04 AU

Year: 12245 Days

Day: 16.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 90,056,238 km

• M1: 99,034 km (0.032 R)
• M2: 463,753 km (0.085 R)
• M3: 968,197 km (0.039 R)
• M4: 2,051,735 km (0.081 R)
• M5: 4,567,971 km (0.059 R)
• M6: 5,778,966 km (0.084 R)
• M7: 6,513,192 km (0.099 R)
• M8: 7,229,915 km (0.108 R)
• M9: 8,380,174 km (0.094 R)
• M10: 9,135,643 km (0.099 R)
• M11: 9,648,015 km (0.109 R)
• M12: 13,428,204 km (0.084 R)
• M13: 15,742,932 km (0.107 R)
• M14: 16,276,398 km (0.104 R)
• M15: 16,684,351 km (0.103 R)
• M16: 17,591,513 km (0.109 R)
• M17: 21,469,389 km (0.088 R)
• M18: 24,526,571 km (0.089 R)
• M19: 28,055,884 km (0.085 R)
• M20: 29,037,994 km (0.056 R)
• M21: 29,337,040 km (0.095 R)
• M22: 29,941,415 km (0.109 R)
• M23: 42,031,766 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697

Radius: 6

Gravity: 19.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.65 AU - 10.23 AU

Year: 18789 Days

Day: 21.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 90,056,238 km

• M1: 74,649 km (0.089 R)
• M2: 293,661 km (0.049 R)
• M3: 539,001 km (0.044 R)
• M4: 1,534,126 km (0.079 R)
• M5: 2,432,910 km (0.115 R)
• M6: 2,856,422 km (0.081 R)
• M7: 5,203,313 km (0.075 R)
• M8: 5,392,255 km (0.113 R)
• M9: 6,069,485 km (0.114 R)
• M10: 6,364,342 km (0.101 R)
• M11: 9,407,612 km (0.077 R)
• M12: 9,745,553 km (0.097 R)
• M13: 11,241,682 km (0.119 R)
• M14: 12,143,158 km (0.107 R)
• M15: 12,611,699 km (0.096 R)
• M16: 15,836,131 km (0.115 R)
• M17: 16,476,111 km (0.102 R)
• M18: 19,119,505 km (0.081 R)
• M19: 20,588,557 km (0.068 R)
• M20: 22,729,152 km (0.077 R)
• M21: 24,587,457 km (0.108 R)
• M22: 28,956,613 km (0.056 R)
• M23: 29,791,967 km (0.102 R)
• M24: 30,520,808 km (0.116 R)
• M25: 31,385,932 km (0.067 R)
• M26: 32,140,355 km (0.105 R)
• M27: 35,821,659 km (0.109 R)
• M28: 38,046,478 km (0.072 R)
• M29: 38,904,123 km (0.113 R)
• M30: 43,077,006 km (0.115 R)
• M31: 45,111,986 km (0.073 R)
• M32: 52,826,748 km (0.108 R)
• M33: 63,548,427 km (0.09 R)
• M34: 73,190,609 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.7

Radius: 5.4

Gravity: 32.4 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.54 AU - 12.28 AU

Year: 21929 Days

Day: 21.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 90,056,238 km

• M1: 67,169 km (0.114 R)
• M2: 247,136 km (0.058 R)
• M3: 464,053 km (0.108 R)
• M4: 787,034 km (0.093 R)
• M5: 1,374,356 km (0.033 R)
• M6: 2,377,409 km (0.098 R)
• M7: 3,698,508 km (0.063 R)
• M8: 4,336,094 km (0.094 R)
• M9: 4,812,713 km (0.034 R)
• M10: 6,269,348 km (0.047 R)
• M11: 7,890,689 km (0.12 R)
• M12: 9,590,121 km (0.101 R)
• M13: 9,833,816 km (0.102 R)
• M14: 10,144,082 km (0.103 R)
• M15: 11,114,523 km (0.09 R)
• M16: 13,770,035 km (0.11 R)
• M17: 14,080,301 km (0.047 R)
• M18: 14,714,746 km (0.088 R)
• M19: 15,786,166 km (0.048 R)
• M20: 16,820,336 km (0.095 R)
• M21: 17,534,516 km (0.11 R)
• M22: 22,999,925 km (0.116 R)
• M23: 24,553,050 km (0.102 R)
• M24: 24,780,438 km (0.083 R)
• M25: 28,612,986 km (0.033 R)
• M26: 29,500,999 km (0.105 R)
• M27: 31,331,928 km (0.032 R)
• M28: 39,414,401 km (0.116 R)
• M29: 42,607,568 km (0.08 R)
• M30: 45,796,845 km (0.111 R)
• M31: 49,322,119 km (0.083 R)
• M32: 52,645,735 km (0.096 R)
• M33: 62,443,498 km (0.076 R)
• M34: 63,079,887 km (0.07 R)
• M35: 69,457,244 km (0.056 R)
• M36: 87,119,218 km (0.057 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 16,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit