🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210

Radius: 14.2

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.13 AU - 1.63 AU

Year: 1100 Days

Day: 6.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 80,300,051 km

• M1: 176,675 km (0.096 R)
• M2: 647,011 km (0.093 R)
• M3: 1,154,148 km (0.062 R)
• M4: 1,641,238 km (0.067 R)
• M5: 2,202,230 km (0.08 R)
• M6: 3,431,177 km (0.084 R)
• M7: 5,778,667 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.1

Radius: 12.6

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.58 AU - 2.48 AU

Year: 1962 Days

Day: 7.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 80,300,051 km

• M1: 156,779 km (0.105 R)
• M2: 627,862 km (0.067 R)
• M3: 1,157,140 km (0.06 R)
• M4: 1,910,215 km (0.092 R)
• M5: 2,403,439 km (0.107 R)
• M6: 4,075,495 km (0.104 R)
• M7: 4,549,122 km (0.119 R)
• M8: 7,064,909 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.9

Radius: 10.7

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.11 AU - 2.15 AU

Year: 2108 Days

Day: 11.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 80,300,051 km

• M1: 133,441 km (0.114 R)
• M2: 603,029 km (0.12 R)
• M3: 1,081,443 km (0.09 R)
• M4: 1,551,480 km (0.059 R)
• M5: 2,313,082 km (0.108 R)
• M6: 2,895,616 km (0.105 R)
• M7: 3,758,946 km (0.115 R)
• M8: 4,417,326 km (0.102 R)
• M9: 5,388,665 km (0.051 R)
• M10: 6,306,747 km (0.1 R)
• M11: 6,662,790 km (0.088 R)
• M12: 7,178,155 km (0.114 R)
• M13: 7,566,660 km (0.057 R)
• M14: 12,138,521 km (0.05 R)
• M15: 14,830,684 km (0.112 R)
• M16: 16,469,828 km (0.104 R)
• M17: 17,042,040 km (0.031 R)
• M18: 18,447,362 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.9

Radius: 9.3

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.2 AU - 3.56 AU

Year: 3315 Days

Day: 13.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 96.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 80,300,051 km

• M1: 115,789 km (0.102 R)
• M2: 522,246 km (0.066 R)
• M3: 2,120,999 km (0.11 R)
• M4: 3,055,686 km (0.11 R)
• M5: 5,520,161 km (0.111 R)
• M6: 6,209,359 km (0.115 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.9

Radius: 14.2

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.08 AU - 5.1 AU

Year: 7789 Days

Day: 7.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 80,300,051 km

• M1: 176,525 km (0.093 R)
• M2: 969,095 km (0.08 R)
• M3: 1,507,797 km (0.079 R)
• M4: 2,247,558 km (0.101 R)
• M5: 4,542,091 km (0.102 R)
• M6: 5,532,129 km (0.114 R)
• M7: 6,164,928 km (0.091 R)
• M8: 6,920,098 km (0.07 R)
• M9: 7,898,768 km (0.109 R)
• M10: 10,083,046 km (0.03 R)
• M11: 14,228,253 km (0.102 R)
• M12: 15,678,605 km (0.082 R)
• M13: 16,880,773 km (0.084 R)
• M14: 18,432,552 km (0.05 R)
• M15: 20,542,929 km (0.113 R)
• M16: 22,809,786 km (0.04 R)
• M17: 23,658,454 km (0.068 R)
• M18: 24,177,709 km (0.088 R)
• M19: 24,704,592 km (0.091 R)
• M20: 26,055,312 km (0.073 R)
• M21: 29,298,444 km (0.067 R)
• M22: 32,588,400 km (0.105 R)
• M23: 33,883,319 km (0.105 R)
• M24: 39,045,942 km (0.118 R)
• M25: 41,250,117 km (0.055 R)
• M26: 41,751,120 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.5

Radius: 6.8

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.52 AU - 7.7 AU

Year: 11526 Days

Day: 16.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 80,300,051 km

• M1: 86,767 km (0.028 R)
• M2: 467,793 km (0.103 R)
• M3: 1,164,470 km (0.107 R)
• M4: 1,391,559 km (0.116 R)
• M5: 1,633,310 km (0.118 R)
• M6: 2,023,012 km (0.095 R)
• M7: 5,328,527 km (0.112 R)
• M8: 6,606,990 km (0.115 R)
• M9: 8,442,705 km (0.039 R)
• M10: 8,723,351 km (0.072 R)
• M11: 9,704,115 km (0.092 R)
• M12: 11,651,580 km (0.093 R)
• M13: 14,105,134 km (0.105 R)
• M14: 14,434,250 km (0.118 R)
• M15: 16,590,404 km (0.084 R)
• M16: 16,957,068 km (0.104 R)
• M17: 17,783,148 km (0.066 R)
• M18: 18,244,807 km (0.055 R)
• M19: 19,111,876 km (0.117 R)
• M20: 20,589,604 km (0.108 R)
• M21: 21,877,941 km (0.111 R)
• M22: 24,049,802 km (0.082 R)
• M23: 24,709,379 km (0.077 R)
• M24: 25,868,015 km (0.101 R)
• M25: 27,673,213 km (0.066 R)
• M26: 44,666,483 km (0.103 R)
• M27: 45,091,491 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.2

Radius: 7.9

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.94 AU - 7.9 AU

Year: 12347 Days

Day: 25 Hours

Environment

Temp: -231 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 80,300,051 km

• M1: 98,286 km (0.074 R)
• M2: 367,412 km (0.075 R)
• M3: 773,421 km (0.075 R)
• M4: 1,060,948 km (0.102 R)
• M5: 1,379,592 km (0.092 R)
• M6: 1,637,199 km (0.112 R)
• M7: 2,386,834 km (0.109 R)
• M8: 3,764,032 km (0.098 R)
• M9: 4,185,599 km (0.096 R)
• M10: 5,858,103 km (0.082 R)
• M11: 8,392,291 km (0.043 R)
• M12: 9,977,729 km (0.118 R)
• M13: 12,654,035 km (0.059 R)
• M14: 13,794,719 km (0.083 R)
• M15: 14,323,248 km (0.054 R)
• M16: 15,002,572 km (0.095 R)
• M17: 15,490,860 km (0.08 R)
• M18: 16,061,725 km (0.034 R)
• M19: 20,714,069 km (0.107 R)
• M20: 22,930,511 km (0.111 R)
• M21: 25,007,827 km (0.085 R)
• M22: 26,798,364 km (0.119 R)
• M23: 27,933,662 km (0.114 R)
• M24: 32,217,397 km (0.11 R)
• M25: 32,680,104 km (0.083 R)
• M26: 34,094,851 km (0.099 R)
• M27: 36,919,707 km (0.045 R)
• M28: 42,751,481 km (0.072 R)
• M29: 51,968,954 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.3

Radius: 7.3

Gravity: 13.87 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.81 AU - 11.83 AU

Year: 20872 Days

Day: 19.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 80,300,051 km

• M1: 92,003 km (0.098 R)
• M2: 1,652,009 km (0.047 R)
• M3: 2,046,948 km (0.115 R)
• M4: 2,573,981 km (0.12 R)
• M5: 8,365,363 km (0.083 R)
• M6: 9,701,721 km (0.109 R)
• M7: 11,303,914 km (0.106 R)
• M8: 11,763,778 km (0.089 R)
• M9: 18,930,713 km (0.118 R)
• M10: 25,646,461 km (0.096 R)
• M11: 27,133,613 km (0.092 R)
• M12: 36,995,105 km (0.109 R)
• M13: 37,426,994 km (0.103 R)
• M14: 40,392,771 km (0.112 R)
• M15: 45,457,856 km (0.105 R)
• M16: 54,751,175 km (0.03 R)
• M17: 67,137,430 km (0.054 R)
• M18: 67,995,224 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 12,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit