🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.7

Radius: 8.9

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.5 AU - 0.58 AU

Year: 274 Days

Day: 5.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,897,913 km

• M1: 110,702 km (0.108 R)
• M2: 399,726 km (0.102 R)
• M3: 721,511 km (0.108 R)
• M4: 1,006,794 km (0.081 R)
• M5: 1,529,638 km (0.112 R)
• M6: 1,846,786 km (0.114 R)
• M7: 2,184,129 km (0.068 R)
• M8: 2,492,151 km (0.097 R)
• M9: 3,084,259 km (0.059 R)
• M10: 3,376,274 km (0.05 R)
• M11: 3,698,059 km (0.066 R)
• M12: 4,077,140 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.9

Radius: 14.8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.9 AU - 3 AU

Year: 2647 Days

Day: 12.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 145.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,897,913 km

• M1: 295,905 km (0.053 R)
• M2: 877,990 km (0.086 R)
• M3: 2,116,361 km (0.107 R)
• M4: 3,081,716 km (0.085 R)
• M5: 4,158,821 km (0.036 R)
• M6: 5,474,534 km (0.114 R)
• M7: 6,240,026 km (0.045 R)
• M8: 8,011,265 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.6

Radius: 9.4

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.11 AU - 5.51 AU

Year: 7282 Days

Day: 13.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,897,913 km

• M1: 119,977 km (0.043 R)
• M2: 423,811 km (0.106 R)
• M3: 1,210,696 km (0.106 R)
• M4: 1,525,449 km (0.067 R)
• M5: 2,240,677 km (0.052 R)
• M6: 2,722,232 km (0.053 R)
• M7: 3,701,201 km (0.067 R)
• M8: 4,297,498 km (0.092 R)
• M9: 5,220,367 km (0.095 R)
• M10: 8,529,622 km (0.101 R)
• M11: 8,910,049 km (0.101 R)
• M12: 9,524,298 km (0.069 R)
• M13: 10,594,521 km (0.069 R)
• M14: 11,435,560 km (0.109 R)
• M15: 12,972,230 km (0.116 R)
• M16: 14,226,458 km (0.038 R)
• M17: 18,684,176 km (0.025 R)
• M18: 23,332,182 km (0.103 R)
• M19: 24,077,478 km (0.114 R)
• M20: 25,009,772 km (0.11 R)
• M21: 26,230,939 km (0.12 R)
• M22: 27,127,180 km (0.117 R)
• M23: 27,583,005 km (0.12 R)
• M24: 28,322,766 km (0.084 R)
• M25: 29,938,723 km (0.09 R)
• M26: 34,617,994 km (0.086 R)
• M27: 35,154,303 km (0.116 R)
• M28: 35,914,410 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.3

Radius: 6.3

Gravity: 18.45 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.72 AU - 7.72 AU

Year: 14806 Days

Day: 22.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 50,897,913 km

• M1: 78,389 km (0.105 R)
• M2: 358,885 km (0.096 R)
• M3: 602,431 km (0.078 R)
• M4: 1,048,232 km (0.096 R)
• M5: 1,275,172 km (0.111 R)
• M6: 2,142,541 km (0.087 R)
• M7: 2,758,286 km (0.104 R)
• M8: 2,995,997 km (0.072 R)
• M9: 5,240,713 km (0.067 R)
• M10: 6,068,288 km (0.112 R)
• M11: 6,979,937 km (0.091 R)
• M12: 7,377,868 km (0.042 R)
• M13: 7,744,383 km (0.106 R)
• M14: 8,916,781 km (0.103 R)
• M15: 11,426,285 km (0.03 R)
• M16: 11,792,950 km (0.036 R)
• M17: 12,940,216 km (0.085 R)
• M18: 13,405,914 km (0.058 R)
• M19: 14,797,922 km (0.093 R)
• M20: 16,207,134 km (0.118 R)
• M21: 22,360,543 km (0.12 R)
• M22: 24,512,210 km (0.075 R)
• M23: 26,056,060 km (0.098 R)
• M24: 27,882,799 km (0.079 R)
• M25: 28,547,462 km (0.072 R)
• M26: 33,374,537 km (0.093 R)
• M27: 33,747,784 km (0.1 R)
• M28: 35,011,736 km (0.073 R)
• M29: 36,176,206 km (0.091 R)
• M30: 36,569,947 km (0.119 R)
• M31: 42,387,360 km (0.119 R)
• M32: 42,678,777 km (0.048 R)
• M33: 48,473,450 km (0.081 R)
• M34: 49,756,850 km (0.076 R)
• M35: 50,570,363 km (0.095 R)
• M36: 57,578,575 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.2

Radius: 5.8

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.68 AU - 9.32 AU

Year: 15619 Days

Day: 16.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,897,913 km

• M1: 72,256 km (0.099 R)
• M2: 682,465 km (0.081 R)
• M3: 1,261,110 km (0.059 R)
• M4: 1,514,230 km (0.111 R)
• M5: 3,678,612 km (0.036 R)
• M6: 4,828,271 km (0.107 R)
• M7: 5,799,161 km (0.098 R)
• M8: 6,236,586 km (0.062 R)
• M9: 7,218,696 km (0.119 R)
• M10: 8,031,012 km (0.08 R)
• M11: 8,390,645 km (0.104 R)
• M12: 9,634,103 km (0.062 R)
• M13: 15,427,131 km (0.105 R)
• M14: 16,624,063 km (0.072 R)
• M15: 17,430,695 km (0.118 R)
• M16: 18,572,426 km (0.072 R)
• M17: 21,772,624 km (0.082 R)
• M18: 27,687,724 km (0.037 R)
• M19: 34,708,501 km (0.104 R)
• M20: 35,182,876 km (0.058 R)
• M21: 42,828,374 km (0.086 R)
• M22: 44,201,683 km (0.047 R)
• M23: 49,388,391 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 14,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit