🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454

Radius: 10.1

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.58 AU - 0.9 AU

Year: 411 Days

Day: 13.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 60,147,433 km

• M1: 125,662 km (0.065 R)
• M2: 457,620 km (0.082 R)
• M3: 860,188 km (0.087 R)
• M4: 1,433,596 km (0.079 R)
• M5: 1,804,001 km (0.082 R)
• M6: 2,263,865 km (0.106 R)
• M7: 2,790,898 km (0.114 R)
• M8: 3,158,011 km (0.074 R)
• M9: 4,377,982 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.3

Radius: 11

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.54 AU - 2.1 AU

Year: 1585 Days

Day: 9 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 60,147,433 km

• M1: 136,732 km (0.053 R)
• M2: 522,545 km (0.103 R)
• M3: 934,987 km (0.071 R)
• M4: 1,308,832 km (0.106 R)
• M5: 1,999,525 km (0.025 R)
• M6: 2,660,000 km (0.058 R)
• M7: 3,771,063 km (0.092 R)
• M8: 5,018,410 km (0.067 R)
• M9: 6,634,217 km (0.076 R)
• M10: 8,334,247 km (0.052 R)
• M11: 8,760,451 km (0.085 R)
• M12: 9,427,059 km (0.114 R)
• M13: 9,919,386 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.9

Radius: 8.3

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.78 AU - 2.72 AU

Year: 2179 Days

Day: 10.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 60,147,433 km

• M1: 103,223 km (0.097 R)
• M2: 408,701 km (0.103 R)
• M3: 728,990 km (0.034 R)
• M4: 1,054,216 km (0.1 R)
• M5: 1,312,273 km (0.093 R)
• M6: 2,066,994 km (0.106 R)
• M7: 3,005,421 km (0.071 R)
• M8: 3,694,469 km (0.092 R)
• M9: 4,009,672 km (0.087 R)
• M10: 4,953,335 km (0.118 R)
• M11: 5,668,263 km (0.082 R)
• M12: 6,267,552 km (0.091 R)
• M13: 7,830,102 km (0.085 R)
• M14: 8,766,286 km (0.083 R)
• M15: 9,227,945 km (0.09 R)
• M16: 10,271,839 km (0.119 R)
• M17: 11,085,950 km (0.09 R)
• M18: 11,353,730 km (0.105 R)
• M19: 12,633,839 km (0.085 R)
• M20: 14,051,878 km (0.102 R)
• M21: 14,547,346 km (0.118 R)
• M22: 14,915,057 km (0.054 R)
• M23: 15,241,629 km (0.05 R)
• M24: 16,398,320 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.2

Radius: 4.7

Gravity: 40.12 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.44 AU - 8.36 AU

Year: 14337 Days

Day: 15.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,147,433 km

• M1: 139,724 km (0.074 R)
• M2: 589,266 km (0.081 R)
• M3: 736,470 km (0.064 R)
• M4: 1,132,905 km (0.114 R)
• M5: 3,077,228 km (0.097 R)
• M6: 3,311,349 km (0.088 R)
• M7: 4,531,619 km (0.048 R)
• M8: 4,904,267 km (0.07 R)
• M9: 6,144,882 km (0.114 R)
• M10: 8,105,811 km (0.114 R)
• M11: 10,977,342 km (0.099 R)
• M12: 15,947,881 km (0.117 R)
• M13: 16,179,309 km (0.111 R)
• M14: 16,807,321 km (0.047 R)
• M15: 21,477,916 km (0.108 R)
• M16: 31,062,651 km (0.086 R)
• M17: 31,909,226 km (0.118 R)
• M18: 34,799,307 km (0.053 R)
• M19: 36,775,196 km (0.104 R)
• M20: 37,179,260 km (0.032 R)
• M21: 52,230,750 km (0.104 R)
• M22: 64,827,938 km (0.111 R)
• M23: 65,812,292 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.3

Radius: 6.9

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.55 AU - 9.47 AU

Year: 16029 Days

Day: 21.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,147,433 km

• M1: 88,861 km (0.069 R)
• M2: 790,924 km (0.099 R)
• M3: 1,682,976 km (0.083 R)
• M4: 2,315,775 km (0.066 R)
• M5: 2,600,909 km (0.111 R)
• M6: 3,573,744 km (0.046 R)
• M7: 4,157,175 km (0.089 R)
• M8: 5,873,362 km (0.117 R)
• M9: 9,461,916 km (0.118 R)
• M10: 11,018,631 km (0.047 R)
• M11: 12,006,725 km (0.079 R)
• M12: 25,733,975 km (0.118 R)
• M13: 29,820,840 km (0.088 R)
• M14: 32,306,857 km (0.111 R)
• M15: 33,362,569 km (0.053 R)
• M16: 36,039,773 km (0.067 R)
• M17: 38,594,755 km (0.07 R)
• M18: 39,119,993 km (0.042 R)
• M19: 42,649,904 km (0.082 R)
• M20: 49,097,722 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.5

Radius: 4.6

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.14 AU - 13.22 AU

Year: 22536 Days

Day: 23.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 60,147,433 km

• M1: 64,776 km (0.115 R)
• M2: 696,976 km (0.119 R)
• M3: 1,334,413 km (0.078 R)
• M4: 1,679,685 km (0.093 R)
• M5: 2,768,309 km (0.057 R)
• M6: 3,003,327 km (0.074 R)
• M7: 3,302,672 km (0.101 R)
• M8: 4,078,636 km (0.065 R)
• M9: 4,321,134 km (0.103 R)
• M10: 4,735,521 km (0.086 R)
• M11: 5,754,880 km (0.083 R)
• M12: 6,177,195 km (0.105 R)
• M13: 10,219,180 km (0.026 R)
• M14: 11,720,993 km (0.11 R)
• M15: 13,898,839 km (0.101 R)
• M16: 18,130,065 km (0.103 R)
• M17: 19,797,333 km (0.061 R)
• M18: 22,206,607 km (0.112 R)
• M19: 24,605,110 km (0.118 R)
• M20: 26,539,709 km (0.06 R)
• M21: 32,467,076 km (0.115 R)
• M22: 43,571,577 km (0.107 R)
• M23: 47,001,557 km (0.117 R)
• M24: 58,010,015 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 15,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit