🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 13.1

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.48 AU - 0.64 AU

Year: 279 Days

Day: 13.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 66,549,847 km

• M1: 162,912 km (0.092 R)
• M2: 842,834 km (0.076 R)
• M3: 2,538,676 km (0.066 R)
• M4: 3,541,430 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.6

Radius: 13.6

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.87 AU - 0.93 AU

Year: 569 Days

Day: 6 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 66,549,847 km

• M1: 169,195 km (0.094 R)
• M2: 614,847 km (0.064 R)
• M3: 1,189,602 km (0.114 R)
• M4: 1,713,344 km (0.103 R)
• M5: 2,348,836 km (0.101 R)
• M6: 3,055,985 km (0.09 R)
• M7: 3,653,479 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.9

Radius: 12.9

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.92 AU - 3.04 AU

Year: 2604 Days

Day: 14.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,549,847 km

• M1: 161,715 km (0.098 R)
• M2: 565,480 km (0.082 R)
• M3: 989,440 km (0.093 R)
• M4: 1,491,940 km (0.069 R)
• M5: 1,912,160 km (0.097 R)
• M6: 2,558,273 km (0.069 R)
• M7: 3,222,189 km (0.089 R)
• M8: 3,701,051 km (0.095 R)
• M9: 4,399,075 km (0.071 R)
• M10: 5,306,236 km (0.09 R)
• M11: 5,712,993 km (0.086 R)
• M12: 8,070,356 km (0.075 R)
• M13: 9,319,050 km (0.1 R)
• M14: 11,303,166 km (0.045 R)
• M15: 12,549,765 km (0.094 R)
• M16: 13,696,134 km (0.093 R)
• M17: 14,761,719 km (0.079 R)
• M18: 18,870,874 km (0.057 R)
• M19: 19,462,833 km (0.1 R)
• M20: 21,377,386 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.7

Radius: 9.4

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.67 AU - 2.77 AU

Year: 2991 Days

Day: 10.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,549,847 km

• M1: 117,434 km (0.104 R)
• M2: 457,769 km (0.105 R)
• M3: 924,964 km (0.12 R)
• M4: 1,379,741 km (0.102 R)
• M5: 1,706,762 km (0.067 R)
• M6: 2,630,828 km (0.091 R)
• M7: 3,033,246 km (0.114 R)
• M8: 3,361,763 km (0.106 R)
• M9: 4,311,261 km (0.111 R)
• M10: 5,121,034 km (0.078 R)
• M11: 8,230,426 km (0.058 R)
• M12: 9,434,689 km (0.111 R)
• M13: 11,696,758 km (0.102 R)
• M14: 12,602,125 km (0.118 R)
• M15: 14,147,022 km (0.09 R)
• M16: 15,545,612 km (0.113 R)
• M17: 16,472,222 km (0.107 R)
• M18: 17,901,180 km (0.09 R)
• M19: 20,484,885 km (0.114 R)
• M20: 21,069,364 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.4

Radius: 10.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.28 AU - 3.6 AU

Year: 4255 Days

Day: 12.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 66,549,847 km

• M1: 130,898 km (0.106 R)
• M2: 587,620 km (0.057 R)
• M3: 1,083,089 km (0.098 R)
• M4: 2,478,089 km (0.114 R)
• M5: 3,600,372 km (0.066 R)
• M6: 4,805,383 km (0.114 R)
• M7: 6,282,213 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.5

Radius: 10.9

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.16 AU - 4.08 AU

Year: 4593 Days

Day: 12.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,549,847 km

• M1: 141,370 km (0.054 R)
• M2: 553,662 km (0.095 R)
• M3: 1,024,297 km (0.102 R)
• M4: 2,105,889 km (0.115 R)
• M5: 2,550,494 km (0.053 R)
• M6: 3,115,525 km (0.105 R)
• M7: 4,059,488 km (0.1 R)
• M8: 4,938,824 km (0.036 R)
• M9: 5,759,817 km (0.097 R)
• M10: 6,669,372 km (0.098 R)
• M11: 7,210,767 km (0.081 R)
• M12: 7,965,638 km (0.036 R)
• M13: 8,614,593 km (0.091 R)
• M14: 9,093,606 km (0.103 R)
• M15: 10,105,336 km (0.063 R)
• M16: 11,955,712 km (0.112 R)
• M17: 13,064,831 km (0.085 R)
• M18: 14,855,069 km (0.041 R)
• M19: 15,545,014 km (0.072 R)
• M20: 18,193,644 km (0.093 R)
• M21: 23,509,754 km (0.098 R)
• M22: 26,145,968 km (0.098 R)
• M23: 26,645,625 km (0.085 R)
• M24: 27,406,928 km (0.083 R)
• M25: 29,150,940 km (0.104 R)
• M26: 30,598,449 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.1

Radius: 5.6

Gravity: 19.42 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7 AU - 10.56 AU

Year: 17349 Days

Day: 20.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,549,847 km

• M1: 71,807 km (0.117 R)
• M2: 260,001 km (0.075 R)
• M3: 1,023,549 km (0.112 R)
• M4: 1,759,121 km (0.086 R)
• M5: 3,717,507 km (0.075 R)
• M6: 8,231,024 km (0.105 R)
• M7: 8,733,524 km (0.115 R)
• M8: 9,256,368 km (0.107 R)
• M9: 9,689,604 km (0.086 R)
• M10: 20,881,020 km (0.053 R)
• M11: 23,068,291 km (0.063 R)
• M12: 23,463,678 km (0.076 R)
• M13: 23,964,382 km (0.031 R)
• M14: 26,037,958 km (0.088 R)
• M15: 28,908,592 km (0.067 R)
• M16: 30,895,551 km (0.069 R)
• M17: 32,105,797 km (0.108 R)
• M18: 33,979,960 km (0.118 R)
• M19: 35,662,337 km (0.109 R)
• M20: 36,190,866 km (0.072 R)
• M21: 42,947,604 km (0.118 R)
• M22: 45,683,599 km (0.085 R)
• M23: 46,150,644 km (0.097 R)
• M24: 49,673,375 km (0.079 R)
• M25: 50,997,465 km (0.067 R)
• M26: 59,440,171 km (0.049 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 11,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit