🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.4

Radius: 11.2

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.5 AU - 0.5 AU

Year: 240 Days

Day: 5.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 75,584,460 km

• M1: 139,276 km (0.102 R)
• M2: 538,253 km (0.097 R)
• M3: 895,343 km (0.112 R)
• M4: 1,518,418 km (0.12 R)
• M5: 2,127,581 km (0.117 R)
• M6: 2,532,842 km (0.091 R)
• M7: 3,394,376 km (0.098 R)
• M8: 3,801,132 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.8

Radius: 13

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.54 AU - 0.58 AU

Year: 284 Days

Day: 6.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,584,460 km

• M1: 161,715 km (0.076 R)
• M2: 688,449 km (0.108 R)
• M3: 1,126,472 km (0.117 R)
• M4: 1,692,700 km (0.111 R)
• M5: 2,172,311 km (0.112 R)
• M6: 2,644,142 km (0.07 R)
• M7: 3,074,835 km (0.061 R)
• M8: 3,585,263 km (0.067 R)
• M9: 3,996,208 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.4

Radius: 9.9

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.2 AU - 1.28 AU

Year: 937 Days

Day: 7.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 75,584,460 km

• M1: 123,269 km (0.12 R)
• M2: 441,763 km (0.059 R)
• M3: 808,427 km (0.052 R)
• M4: 1,525,300 km (0.116 R)
• M5: 1,879,398 km (0.113 R)
• M6: 2,570,241 km (0.084 R)
• M7: 5,070,620 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.5

Radius: 11.4

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.46 AU - 1.48 AU

Year: 1209 Days

Day: 7.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 75,584,460 km

• M1: 141,819 km (0.042 R)
• M2: 512,522 km (0.114 R)
• M3: 923,318 km (0.033 R)
• M4: 1,439,580 km (0.097 R)
• M5: 1,873,863 km (0.077 R)
• M6: 2,679,597 km (0.098 R)
• M7: 3,093,983 km (0.108 R)
• M8: 3,506,275 km (0.111 R)
• M9: 3,875,333 km (0.119 R)
• M10: 4,321,583 km (0.108 R)
• M11: 5,045,936 km (0.09 R)
• M12: 5,640,887 km (0.065 R)
• M13: 6,348,934 km (0.085 R)
• M14: 7,091,238 km (0.075 R)
• M15: 7,458,651 km (0.111 R)
• M16: 8,916,332 km (0.066 R)
• M17: 9,877,499 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.2

Radius: 10.1

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.11 AU - 1.85 AU

Year: 1221 Days

Day: 14.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 75,584,460 km

• M1: 125,812 km (0.096 R)
• M2: 444,605 km (0.104 R)
• M3: 950,545 km (0.038 R)
• M4: 1,500,467 km (0.095 R)
• M5: 1,868,178 km (0.088 R)
• M6: 2,231,103 km (0.098 R)
• M7: 2,545,857 km (0.084 R)
• M8: 2,903,395 km (0.055 R)
• M9: 3,423,098 km (0.104 R)
• M10: 4,150,593 km (0.075 R)
• M11: 4,542,539 km (0.053 R)
• M12: 4,922,069 km (0.054 R)
• M13: 6,167,771 km (0.094 R)
• M14: 6,634,067 km (0.075 R)
• M15: 7,587,305 km (0.08 R)
• M16: 8,045,074 km (0.107 R)
• M17: 8,467,389 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.4

Radius: 14.2

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.28 AU - 2.32 AU

Year: 2366 Days

Day: 10.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,584,460 km

• M1: 176,675 km (0.057 R)
• M2: 653,443 km (0.111 R)
• M3: 1,168,958 km (0.054 R)
• M4: 1,837,062 km (0.057 R)
• M5: 2,447,272 km (0.079 R)
• M6: 2,980,887 km (0.061 R)
• M7: 4,596,544 km (0.067 R)
• M8: 5,461,220 km (0.073 R)
• M9: 6,507,507 km (0.065 R)
• M10: 7,854,187 km (0.101 R)
• M11: 9,873,609 km (0.067 R)
• M12: 10,385,084 km (0.102 R)
• M13: 11,722,938 km (0.104 R)
• M14: 12,180,707 km (0.069 R)
• M15: 14,347,333 km (0.101 R)
• M16: 14,827,393 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.5

Radius: 8.4

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.84 AU - 2.82 AU

Year: 2412 Days

Day: 6.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,584,460 km

• M1: 104,569 km (0.058 R)
• M2: 429,944 km (0.078 R)
• M3: 1,236,127 km (0.099 R)
• M4: 1,666,071 km (0.105 R)
• M5: 2,282,265 km (0.092 R)
• M6: 2,607,790 km (0.08 R)
• M7: 3,472,615 km (0.116 R)
• M8: 3,849,153 km (0.102 R)
• M9: 4,252,768 km (0.057 R)
• M10: 4,921,920 km (0.115 R)
• M11: 5,539,609 km (0.086 R)
• M12: 6,575,275 km (0.115 R)
• M13: 7,124,898 km (0.108 R)
• M14: 7,469,122 km (0.092 R)
• M15: 8,067,664 km (0.09 R)
• M16: 9,496,473 km (0.117 R)
• M17: 10,822,658 km (0.03 R)
• M18: 11,355,376 km (0.099 R)
• M19: 11,746,425 km (0.046 R)
• M20: 12,721,803 km (0.117 R)
• M21: 14,149,715 km (0.099 R)
• M22: 14,556,920 km (0.081 R)
• M23: 15,018,729 km (0.095 R)
• M24: 16,913,236 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.4

Radius: 14.5

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.13 AU - 3.55 AU

Year: 3246 Days

Day: 12 Hours

Environment

Temp: -209 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 75,584,460 km

• M1: 184,604 km (0.118 R)
• M2: 635,641 km (0.09 R)
• M3: 1,158,636 km (0.114 R)
• M4: 2,468,215 km (0.037 R)
• M5: 3,356,976 km (0.103 R)
• M6: 4,005,782 km (0.08 R)
• M7: 4,612,850 km (0.058 R)
• M8: 5,793,926 km (0.12 R)
• M9: 6,288,945 km (0.063 R)
• M10: 7,651,931 km (0.086 R)
• M11: 8,591,256 km (0.083 R)
• M12: 9,742,561 km (0.084 R)
• M13: 10,699,389 km (0.078 R)
• M14: 14,933,159 km (0.116 R)
• M15: 15,964,187 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.4

Radius: 8.1

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.6 AU - 5.4 AU

Year: 6475 Days

Day: 12.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,584,460 km

• M1: 100,679 km (0.078 R)
• M2: 758,760 km (0.096 R)
• M3: 1,558,211 km (0.084 R)
• M4: 1,939,836 km (0.081 R)
• M5: 2,278,824 km (0.065 R)
• M6: 2,952,613 km (0.116 R)
• M7: 3,448,530 km (0.096 R)
• M8: 4,049,315 km (0.04 R)
• M9: 4,746,142 km (0.103 R)
• M10: 5,520,610 km (0.098 R)
• M11: 7,242,781 km (0.079 R)
• M12: 7,587,155 km (0.05 R)
• M13: 8,308,516 km (0.04 R)
• M14: 8,643,466 km (0.111 R)
• M15: 9,162,870 km (0.036 R)
• M16: 9,565,886 km (0.1 R)
• M17: 9,887,522 km (0.095 R)
• M18: 12,237,405 km (0.092 R)
• M19: 12,781,492 km (0.055 R)
• M20: 13,171,943 km (0.076 R)
• M21: 14,813,780 km (0.115 R)
• M22: 16,456,514 km (0.058 R)
• M23: 17,389,705 km (0.083 R)
• M24: 18,926,674 km (0.1 R)
• M25: 19,728,219 km (0.066 R)
• M26: 20,174,769 km (0.111 R)
• M27: 20,552,055 km (0.056 R)
• M28: 21,320,838 km (0.043 R)
• M29: 24,760,243 km (0.109 R)
• M30: 26,611,217 km (0.113 R)
• M31: 27,802,166 km (0.114 R)
• M32: 29,995,570 km (0.03 R)
• M33: 31,587,890 km (0.08 R)
• M34: 32,611,289 km (0.091 R)
• M35: 34,187,452 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.2

Radius: 4.1

Gravity: 49.27 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.4 AU - 9.4 AU

Year: 18008 Days

Day: 22.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 75,584,460 km

• M1: 51,761 km (0.066 R)
• M2: 224,696 km (0.071 R)
• M3: 360,381 km (0.091 R)
• M4: 619,784 km (0.048 R)
• M5: 1,217,128 km (0.058 R)
• M6: 1,348,176 km (0.072 R)
• M7: 1,570,927 km (0.103 R)
• M8: 2,549,297 km (0.113 R)
• M9: 2,740,783 km (0.108 R)
• M10: 3,939,361 km (0.098 R)
• M11: 4,361,376 km (0.115 R)
• M12: 4,531,619 km (0.107 R)
• M13: 6,098,357 km (0.109 R)
• M14: 6,354,469 km (0.106 R)
• M15: 6,752,100 km (0.114 R)
• M16: 8,509,276 km (0.104 R)
• M17: 8,775,261 km (0.081 R)
• M18: 10,918,550 km (0.076 R)
• M19: 11,552,696 km (0.044 R)
• M20: 11,747,622 km (0.075 R)
• M21: 14,788,498 km (0.106 R)
• M22: 19,118,309 km (0.06 R)
• M23: 20,225,183 km (0.109 R)
• M24: 21,964,558 km (0.107 R)
• M25: 26,518,167 km (0.1 R)
• M26: 27,660,497 km (0.112 R)
• M27: 27,892,822 km (0.096 R)
• M28: 28,597,578 km (0.116 R)
• M29: 31,535,830 km (0.071 R)
• M30: 40,790,253 km (0.117 R)
• M31: 41,545,573 km (0.093 R)
• M32: 42,003,193 km (0.112 R)
• M33: 45,301,377 km (0.114 R)
• M34: 54,566,123 km (0.105 R)
• M35: 56,783,313 km (0.115 R)
• M36: 59,060,043 km (0.085 R)
• M37: 74,233,007 km (0.075 R)
• M38: 74,681,651 km (0.047 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 19,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit