🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838

Radius: 9.7

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.61 AU - 0.73 AU

Year: 366 Days

Day: 7.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 61,001,075 km

• M1: 120,725 km (0.094 R)
• M2: 445,951 km (0.082 R)
• M3: 791,074 km (0.11 R)
• M4: 1,144,274 km (0.118 R)
• M5: 1,496,278 km (0.102 R)
• M6: 1,820,606 km (0.086 R)
• M7: 2,315,476 km (0.112 R)
• M8: 3,004,224 km (0.097 R)
• M9: 3,385,101 km (0.097 R)
• M10: 3,900,465 km (0.029 R)
• M11: 4,785,486 km (0.115 R)
• M12: 5,533,027 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.8

Radius: 11.3

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.75 AU - 1.05 AU

Year: 569 Days

Day: 5.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 61,001,075 km

• M1: 144,512 km (0.119 R)
• M2: 652,995 km (0.113 R)
• M3: 1,516,174 km (0.093 R)
• M4: 2,497,836 km (0.102 R)
• M5: 3,008,264 km (0.11 R)
• M6: 3,812,801 km (0.108 R)
• M7: 4,713,081 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.1

Radius: 10.3

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.8 AU - 2.58 AU

Year: 2161 Days

Day: 10 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 61,001,075 km

• M1: 130,300 km (0.095 R)
• M2: 785,987 km (0.094 R)
• M3: 1,252,733 km (0.1 R)
• M4: 4,356,739 km (0.092 R)
• M5: 5,390,909 km (0.081 R)
• M6: 6,526,207 km (0.118 R)
• M7: 8,617,436 km (0.111 R)
• M8: 10,425,924 km (0.115 R)
• M9: 12,602,873 km (0.104 R)
• M10: 13,213,531 km (0.065 R)
• M11: 14,778,474 km (0.12 R)
• M12: 16,005,626 km (0.112 R)
• M13: 16,618,079 km (0.075 R)
• M14: 18,773,486 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.5

Radius: 13

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.31 AU - 3.35 AU

Year: 4052 Days

Day: 7.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,001,075 km

• M1: 162,014 km (0.112 R)
• M2: 566,677 km (0.107 R)
• M3: 1,040,902 km (0.066 R)
• M4: 2,032,137 km (0.104 R)
• M5: 2,736,743 km (0.096 R)
• M6: 3,742,191 km (0.032 R)
• M7: 4,611,504 km (0.087 R)
• M8: 6,384,538 km (0.102 R)
• M9: 6,875,668 km (0.081 R)
• M10: 7,933,923 km (0.046 R)
• M11: 8,357,734 km (0.069 R)
• M12: 8,908,852 km (0.076 R)
• M13: 10,043,403 km (0.116 R)
• M14: 10,880,403 km (0.074 R)
• M15: 13,472,485 km (0.098 R)
• M16: 13,924,570 km (0.079 R)
• M17: 15,018,878 km (0.092 R)
• M18: 16,910,992 km (0.113 R)
• M19: 17,914,495 km (0.07 R)
• M20: 19,461,935 km (0.045 R)
• M21: 20,962,551 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.4

Radius: 12.2

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.03 AU - 6.67 AU

Year: 8252 Days

Day: 7.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 61,001,075 km

• M1: 194,328 km (0.053 R)
• M2: 938,128 km (0.115 R)
• M3: 1,349,522 km (0.106 R)
• M4: 2,334,475 km (0.097 R)
• M5: 3,026,664 km (0.058 R)
• M6: 3,800,684 km (0.073 R)
• M7: 5,033,071 km (0.074 R)
• M8: 6,406,080 km (0.106 R)
• M9: 7,278,535 km (0.107 R)
• M10: 10,174,301 km (0.099 R)
• M11: 10,628,330 km (0.097 R)
• M12: 12,812,160 km (0.113 R)
• M13: 13,764,201 km (0.109 R)
• M14: 17,831,019 km (0.108 R)
• M15: 20,335,138 km (0.12 R)
• M16: 20,975,716 km (0.114 R)
• M17: 21,383,071 km (0.111 R)
• M18: 23,498,983 km (0.094 R)
• M19: 24,833,695 km (0.038 R)
• M20: 28,440,350 km (0.097 R)
• M21: 29,546,327 km (0.083 R)
• M22: 30,368,517 km (0.027 R)
• M23: 35,510,047 km (0.116 R)
• M24: 36,556,783 km (0.087 R)
• M25: 39,325,241 km (0.074 R)
• M26: 40,571,391 km (0.094 R)
• M27: 41,204,190 km (0.07 R)
• M28: 44,200,486 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.2

Radius: 6.8

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.07 AU - 9.05 AU

Year: 16701 Days

Day: 23 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 61,001,075 km

• M1: 85,121 km (0.118 R)
• M2: 320,289 km (0.115 R)
• M3: 536,308 km (0.057 R)
• M4: 787,782 km (0.077 R)
• M5: 1,071,121 km (0.12 R)
• M6: 1,539,661 km (0.051 R)
• M7: 2,436,800 km (0.073 R)
• M8: 2,950,369 km (0.104 R)
• M9: 4,469,984 km (0.12 R)
• M10: 4,695,129 km (0.094 R)
• M11: 5,709,852 km (0.08 R)
• M12: 6,013,984 km (0.062 R)
• M13: 8,070,506 km (0.119 R)
• M14: 10,611,426 km (0.038 R)
• M15: 13,111,356 km (0.076 R)
• M16: 14,532,536 km (0.034 R)
• M17: 24,869,599 km (0.11 R)
• M18: 27,249,851 km (0.093 R)
• M19: 33,182,902 km (0.036 R)
• M20: 42,739,962 km (0.063 R)
• M21: 46,292,762 km (0.096 R)
• M22: 48,767,709 km (0.08 R)
• M23: 49,083,211 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 20,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit