🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.3

Radius: 15

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.2 AU - 2.26 AU

Year: 2150 Days

Day: 14.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,494,146 km

• M1: 186,549 km (0.107 R)
• M2: 694,733 km (0.071 R)
• M3: 1,165,816 km (0.086 R)
• M4: 2,001,171 km (0.073 R)
• M5: 2,767,112 km (0.111 R)
• M6: 3,416,516 km (0.071 R)
• M7: 4,572,459 km (0.088 R)
• M8: 5,737,976 km (0.109 R)
• M9: 6,220,429 km (0.077 R)
• M10: 6,898,107 km (0.082 R)
• M11: 8,681,763 km (0.088 R)
• M12: 9,290,477 km (0.047 R)
• M13: 11,054,235 km (0.118 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.2

Radius: 3.4

Gravity: 23.03 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.73 AU - 8.05 AU

Year: 12971 Days

Day: 19.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 74,494,146 km

• M1: 42,336 km (0.091 R)
• M2: 239,357 km (0.084 R)
• M3: 707,448 km (0.099 R)
• M4: 964,457 km (0.06 R)
• M5: 1,793,828 km (0.073 R)
• M6: 3,099,518 km (0.106 R)
• M7: 3,606,805 km (0.09 R)
• M8: 4,114,091 km (0.037 R)
• M9: 4,357,337 km (0.111 R)
• M10: 5,052,668 km (0.097 R)
• M11: 8,067,664 km (0.118 R)
• M12: 8,708,840 km (0.08 R)
• M13: 9,475,828 km (0.1 R)
• M14: 12,375,185 km (0.069 R)
• M15: 13,636,145 km (0.106 R)
• M16: 15,490,261 km (0.071 R)
• M17: 18,000,065 km (0.083 R)
• M18: 25,296,551 km (0.076 R)
• M19: 26,018,959 km (0.118 R)
• M20: 28,558,533 km (0.115 R)
• M21: 36,469,119 km (0.101 R)
• M22: 38,682,120 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.4

Radius: 7.8

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.65 AU - 8.19 AU

Year: 13050 Days

Day: 17.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 74,494,146 km

• M1: 96,939 km (0.039 R)
• M2: 807,679 km (0.083 R)
• M3: 1,149,510 km (0.096 R)
• M4: 1,601,146 km (0.103 R)
• M5: 1,919,041 km (0.096 R)
• M6: 2,222,127 km (0.07 R)
• M7: 2,515,937 km (0.072 R)
• M8: 3,429,232 km (0.059 R)
• M9: 4,131,594 km (0.102 R)
• M10: 5,156,639 km (0.12 R)
• M11: 5,533,326 km (0.062 R)
• M12: 5,818,759 km (0.053 R)
• M13: 6,458,140 km (0.072 R)
• M14: 7,354,082 km (0.098 R)
• M15: 10,756,087 km (0.069 R)
• M16: 11,314,985 km (0.116 R)
• M17: 11,893,031 km (0.105 R)
• M18: 12,920,918 km (0.069 R)
• M19: 13,810,875 km (0.094 R)
• M20: 15,290,997 km (0.098 R)
• M21: 18,722,323 km (0.116 R)
• M22: 19,612,879 km (0.075 R)
• M23: 20,531,410 km (0.118 R)
• M24: 22,274,525 km (0.112 R)
• M25: 23,738,340 km (0.104 R)
• M26: 25,755,517 km (0.094 R)
• M27: 29,259,249 km (0.05 R)
• M28: 36,817,981 km (0.106 R)
• M29: 43,447,560 km (0.098 R)
• M30: 53,359,017 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.9

Radius: 3.4

Gravity: 63.4 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.64 AU - 9.16 AU

Year: 14337 Days

Day: 16.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 74,494,146 km

• M1: 42,635 km (0.091 R)
• M2: 149,897 km (0.089 R)
• M3: 332,406 km (0.101 R)
• M4: 483,201 km (0.098 R)
• M5: 610,958 km (0.107 R)
• M6: 1,657,694 km (0.063 R)
• M7: 2,426,328 km (0.106 R)
• M8: 2,805,708 km (0.106 R)
• M9: 3,274,847 km (0.096 R)
• M10: 3,487,426 km (0.06 R)
• M11: 4,462,355 km (0.09 R)
• M12: 5,134,349 km (0.104 R)
• M13: 5,421,128 km (0.093 R)
• M14: 6,931,169 km (0.098 R)
• M15: 9,159,429 km (0.067 R)
• M16: 9,796,566 km (0.077 R)
• M17: 10,576,569 km (0.115 R)
• M18: 11,517,540 km (0.107 R)
• M19: 11,700,049 km (0.079 R)
• M20: 12,835,647 km (0.098 R)
• M21: 13,700,023 km (0.043 R)
• M22: 16,525,179 km (0.106 R)
• M23: 16,835,146 km (0.102 R)
• M24: 20,151,731 km (0.073 R)
• M25: 22,337,056 km (0.087 R)
• M26: 23,099,108 km (0.097 R)
• M27: 23,389,328 km (0.073 R)
• M28: 23,584,254 km (0.103 R)
• M29: 26,426,613 km (0.098 R)
• M30: 27,386,733 km (0.065 R)
• M31: 30,521,706 km (0.097 R)
• M32: 47,604,885 km (0.104 R)
• M33: 52,610,430 km (0.1 R)
• M34: 55,498,865 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.3

Radius: 7

Gravity: 13.72 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.72 AU - 9.08 AU

Year: 15719 Days

Day: 23.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,494,146 km

• M1: 87,066 km (0.107 R)
• M2: 571,314 km (0.04 R)
• M3: 800,199 km (0.091 R)
• M4: 1,044,492 km (0.119 R)
• M5: 2,335,821 km (0.115 R)
• M6: 2,614,821 km (0.067 R)
• M7: 3,112,683 km (0.067 R)
• M8: 3,451,522 km (0.079 R)
• M9: 3,785,873 km (0.114 R)
• M10: 4,020,592 km (0.113 R)
• M11: 4,989,239 km (0.088 R)
• M12: 5,344,384 km (0.064 R)
• M13: 5,640,438 km (0.113 R)
• M14: 8,518,103 km (0.068 R)
• M15: 10,046,095 km (0.11 R)
• M16: 11,997,151 km (0.07 R)
• M17: 12,313,401 km (0.032 R)
• M18: 14,613,019 km (0.102 R)
• M19: 15,340,364 km (0.091 R)
• M20: 16,168,089 km (0.082 R)
• M21: 17,667,359 km (0.084 R)
• M22: 17,912,251 km (0.103 R)
• M23: 21,957,527 km (0.101 R)
• M24: 24,292,001 km (0.053 R)
• M25: 26,147,913 km (0.092 R)
• M26: 28,879,420 km (0.099 R)
• M27: 31,197,140 km (0.057 R)
• M28: 33,014,904 km (0.097 R)
• M29: 33,386,654 km (0.111 R)
• M30: 36,068,196 km (0.084 R)
• M31: 39,166,069 km (0.082 R)
• M32: 43,023,600 km (0.092 R)
• M33: 48,073,126 km (0.09 R)
• M34: 58,782,987 km (0.074 R)
• M35: 63,630,557 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.2

Radius: 4.9

Gravity: 24.21 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.06 AU - 11.34 AU

Year: 21034 Days

Day: 15 Hours

Environment

Temp: -238 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 74,494,146 km

• M1: 61,634 km (0.113 R)
• M2: 322,383 km (0.058 R)
• M3: 480,658 km (0.113 R)
• M4: 750,233 km (0.089 R)
• M5: 908,807 km (0.114 R)
• M6: 1,266,346 km (0.106 R)
• M7: 1,820,456 km (0.089 R)
• M8: 2,387,432 km (0.049 R)
• M9: 4,049,315 km (0.073 R)
• M10: 7,026,163 km (0.064 R)
• M11: 9,992,839 km (0.077 R)
• M12: 11,017,285 km (0.072 R)
• M13: 12,176,519 km (0.071 R)
• M14: 13,273,221 km (0.1 R)
• M15: 17,714,781 km (0.077 R)
• M16: 23,465,174 km (0.069 R)
• M17: 25,482,202 km (0.081 R)
• M18: 26,365,129 km (0.09 R)
• M19: 28,425,839 km (0.063 R)
• M20: 31,087,186 km (0.051 R)
• M21: 31,337,014 km (0.038 R)
• M22: 34,042,192 km (0.091 R)
• M23: 36,342,858 km (0.107 R)
• M24: 45,933,727 km (0.067 R)
• M25: 47,239,716 km (0.089 R)
• M26: 54,142,013 km (0.07 R)
• M27: 54,867,113 km (0.106 R)
• M28: 57,081,312 km (0.057 R)
• M29: 59,354,302 km (0.095 R)
• M30: 61,098,164 km (0.09 R)
• M31: 65,914,617 km (0.111 R)
• M32: 67,574,705 km (0.049 R)
• M33: 70,546,616 km (0.049 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 17,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit