🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.3

Radius: 14.8

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.9 AU - 0.98 AU

Year: 598 Days

Day: 10.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 42,652,613 km

• M1: 184,305 km (0.098 R)
• M2: 880,533 km (0.092 R)
• M3: 1,409,810 km (0.034 R)
• M4: 2,322,657 km (0.046 R)
• M5: 3,499,244 km (0.071 R)
• M6: 4,544,185 km (0.036 R)
• M7: 5,162,772 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.9

Radius: 11.8

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.13 AU - 1.51 AU

Year: 995 Days

Day: 14.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,652,613 km

• M1: 147,055 km (0.086 R)
• M2: 720,763 km (0.116 R)
• M3: 1,167,163 km (0.111 R)
• M4: 1,689,259 km (0.107 R)
• M5: 2,218,387 km (0.052 R)
• M6: 3,155,917 km (0.08 R)
• M7: 3,660,660 km (0.117 R)
• M8: 4,082,526 km (0.082 R)
• M9: 4,500,802 km (0.085 R)
• M10: 5,241,909 km (0.069 R)
• M11: 5,996,631 km (0.099 R)
• M12: 6,539,073 km (0.071 R)
• M13: 7,237,994 km (0.108 R)
• M14: 8,147,250 km (0.077 R)
• M15: 8,870,855 km (0.068 R)
• M16: 9,667,014 km (0.066 R)
• M17: 11,300,324 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.8

Radius: 11.9

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.19 AU - 2.81 AU

Year: 2593 Days

Day: 5.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,652,613 km

• M1: 148,102 km (0.103 R)
• M2: 802,742 km (0.035 R)
• M3: 1,361,490 km (0.076 R)
• M4: 1,896,303 km (0.099 R)
• M5: 2,422,438 km (0.101 R)
• M6: 3,528,565 km (0.072 R)
• M7: 4,025,978 km (0.077 R)
• M8: 4,429,593 km (0.114 R)
• M9: 4,860,136 km (0.085 R)
• M10: 6,323,053 km (0.053 R)
• M11: 7,253,103 km (0.112 R)
• M12: 9,187,104 km (0.102 R)
• M13: 10,450,608 km (0.041 R)
• M14: 11,031,497 km (0.086 R)
• M15: 12,659,570 km (0.056 R)
• M16: 13,916,940 km (0.096 R)
• M17: 15,908,986 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.4

Radius: 11.4

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.56 AU - 3.1 AU

Year: 3123 Days

Day: 10.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 42,652,613 km

• M1: 152,141 km (0.087 R)
• M2: 537,056 km (0.102 R)
• M3: 1,164,171 km (0.1 R)
• M4: 1,745,508 km (0.111 R)
• M5: 2,129,376 km (0.106 R)
• M6: 2,928,528 km (0.086 R)
• M7: 3,459,152 km (0.074 R)
• M8: 3,936,668 km (0.054 R)
• M9: 4,313,206 km (0.095 R)
• M10: 4,912,345 km (0.08 R)
• M11: 6,793,838 km (0.117 R)
• M12: 7,192,217 km (0.096 R)
• M13: 9,599,845 km (0.119 R)
• M14: 10,585,097 km (0.062 R)
• M15: 11,920,108 km (0.068 R)
• M16: 14,405,377 km (0.12 R)
• M17: 15,160,996 km (0.079 R)
• M18: 15,893,128 km (0.087 R)
• M19: 17,061,188 km (0.076 R)
• M20: 17,799,753 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.6

Radius: 12

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.13 AU - 6.51 AU

Year: 9211 Days

Day: 11.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,652,613 km

• M1: 149,598 km (0.085 R)
• M2: 569,818 km (0.1 R)
• M3: 1,066,633 km (0.063 R)
• M4: 1,503,309 km (0.092 R)
• M5: 4,388,902 km (0.112 R)
• M6: 7,555,141 km (0.084 R)
• M7: 9,084,331 km (0.057 R)
• M8: 14,955,449 km (0.067 R)
• M9: 17,882,630 km (0.035 R)
• M10: 23,817,327 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.2

Radius: 3.8

Gravity: 44.54 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.16 AU - 6.16 AU

Year: 10030 Days

Day: 24.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 42,652,613 km

• M1: 47,423 km (0.106 R)
• M2: 239,656 km (0.093 R)
• M3: 1,367,175 km (0.07 R)
• M4: 1,630,467 km (0.106 R)
• M5: 2,096,315 km (0.028 R)
• M6: 2,294,532 km (0.081 R)
• M7: 2,564,706 km (0.12 R)
• M8: 2,942,740 km (0.077 R)
• M9: 7,486,476 km (0.092 R)
• M10: 8,035,799 km (0.097 R)
• M11: 9,025,688 km (0.08 R)
• M12: 9,844,437 km (0.107 R)
• M13: 10,399,745 km (0.064 R)
• M14: 15,082,308 km (0.075 R)
• M15: 17,877,245 km (0.083 R)
• M16: 18,626,281 km (0.116 R)
• M17: 25,387,357 km (0.057 R)
• M18: 28,494,954 km (0.053 R)
• M19: 29,104,565 km (0.1 R)
• M20: 32,723,786 km (0.075 R)
• M21: 32,945,640 km (0.096 R)
• M22: 34,297,406 km (0.07 R)
• M23: 35,218,929 km (0.09 R)
• M24: 35,451,853 km (0.111 R)
• M25: 36,512,801 km (0.117 R)
• M26: 44,402,294 km (0.076 R)
• M27: 44,946,979 km (0.098 R)
• M28: 45,358,523 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.8

Radius: 7.5

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.44 AU - 10.26 AU

Year: 17271 Days

Day: 19 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,652,613 km

• M1: 93,199 km (0.061 R)
• M2: 638,633 km (0.107 R)
• M3: 1,324,689 km (0.06 R)
• M4: 2,266,557 km (0.118 R)
• M5: 4,023,435 km (0.058 R)
• M6: 6,357,910 km (0.075 R)
• M7: 7,527,466 km (0.076 R)
• M8: 17,130,452 km (0.106 R)
• M9: 17,976,279 km (0.084 R)
• M10: 19,221,830 km (0.102 R)
• M11: 22,047,435 km (0.063 R)
• M12: 30,604,732 km (0.04 R)
• M13: 32,696,260 km (0.071 R)
• M14: 40,272,495 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 16,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit