🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.43 AU - 3.89 AU

Year: 2083 Days

Day: 14 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,676,413 km

• M1: 59,091 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.91 AU - 4.35 AU

Year: 3113 Days

Day: 40.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.23 AU - 5.31 AU

Year: 3272 Days

Day: 31.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.1

Radius: 14.6

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 10.31 AU - 12.65 AU

Year: 14425 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 87,676,413 km

• M1: 182,210 km (0.092 R)
• M2: 677,828 km (0.105 R)
• M3: 1,362,238 km (0.06 R)
• M4: 2,389,078 km (0.046 R)
• M5: 3,286,067 km (0.089 R)
• M6: 5,234,579 km (0.078 R)
• M7: 6,498,980 km (0.117 R)
• M8: 8,053,452 km (0.12 R)
• M9: 10,458,238 km (0.056 R)
• M10: 11,157,458 km (0.113 R)
• M11: 13,241,955 km (0.116 R)
• M12: 14,482,719 km (0.095 R)
• M13: 18,336,510 km (0.08 R)
• M14: 19,010,897 km (0.081 R)
• M15: 20,053,595 km (0.098 R)
• M16: 25,952,089 km (0.083 R)
• M17: 27,018,273 km (0.103 R)
• M18: 28,672,227 km (0.049 R)
• M19: 30,509,738 km (0.091 R)
• M20: 31,218,682 km (0.059 R)
• M21: 37,426,246 km (0.117 R)
• M22: 38,238,861 km (0.085 R)
• M23: 39,063,146 km (0.047 R)
• M24: 41,319,381 km (0.05 R)
• M25: 43,363,636 km (0.077 R)
• M26: 47,495,529 km (0.087 R)
• M27: 49,090,242 km (0.096 R)
• M28: 52,386,332 km (0.036 R)
• M29: 56,179,536 km (0.091 R)
• M30: 57,244,972 km (0.101 R)
• M31: 58,868,408 km (0.109 R)
• M32: 61,829,997 km (0.099 R)
• M33: 63,347,368 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.3

Radius: 13.9

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.28 AU - 13.54 AU

Year: 15243 Days

Day: 7.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 87,676,413 km

• M1: 196,572 km (0.103 R)
• M2: 896,540 km (0.085 R)
• M3: 1,465,610 km (0.119 R)
• M4: 1,957,937 km (0.097 R)
• M5: 2,519,079 km (0.119 R)
• M6: 3,550,406 km (0.107 R)
• M7: 4,714,128 km (0.107 R)
• M8: 5,585,386 km (0.096 R)
• M9: 6,317,219 km (0.09 R)
• M10: 7,287,959 km (0.057 R)
• M11: 7,879,320 km (0.092 R)
• M12: 8,502,545 km (0.098 R)
• M13: 9,210,292 km (0.089 R)
• M14: 10,401,839 km (0.051 R)
• M15: 10,859,758 km (0.103 R)
• M16: 12,252,066 km (0.094 R)
• M17: 14,173,501 km (0.038 R)
• M18: 18,357,005 km (0.105 R)
• M19: 21,595,051 km (0.053 R)
• M20: 22,060,001 km (0.116 R)
• M21: 22,531,683 km (0.038 R)
• M22: 23,593,230 km (0.117 R)
• M23: 29,520,597 km (0.101 R)
• M24: 30,674,445 km (0.033 R)
• M25: 38,918,634 km (0.1 R)
• M26: 40,586,800 km (0.056 R)
• M27: 44,664,090 km (0.099 R)
• M28: 49,327,504 km (0.112 R)
• M29: 54,477,261 km (0.106 R)
• M30: 58,702,354 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.9

Radius: 6.7

Gravity: 18.38 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 14.42 AU - 16.5 AU

Year: 22543 Days

Day: 15.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 87,676,413 km

• M1: 94,247 km (0.097 R)
• M2: 328,816 km (0.061 R)
• M3: 552,764 km (0.087 R)
• M4: 860,188 km (0.119 R)
• M5: 1,234,631 km (0.07 R)
• M6: 1,622,838 km (0.112 R)
• M7: 2,424,832 km (0.066 R)
• M8: 3,007,665 km (0.117 R)
• M9: 5,043,094 km (0.108 R)
• M10: 5,359,643 km (0.106 R)
• M11: 5,689,207 km (0.116 R)
• M12: 6,209,060 km (0.059 R)
• M13: 8,065,270 km (0.052 R)
• M14: 9,530,282 km (0.101 R)
• M15: 11,566,459 km (0.096 R)
• M16: 15,466,026 km (0.113 R)
• M17: 17,529,878 km (0.094 R)
• M18: 27,625,341 km (0.036 R)
• M19: 27,991,557 km (0.094 R)
• M20: 28,858,476 km (0.104 R)
• M21: 29,870,955 km (0.06 R)
• M22: 30,256,768 km (0.113 R)
• M23: 32,777,342 km (0.112 R)
• M24: 33,050,508 km (0.04 R)
• M25: 33,601,477 km (0.105 R)
• M26: 34,298,753 km (0.071 R)
• M27: 34,721,666 km (0.065 R)
• M28: 41,491,119 km (0.1 R)
• M29: 42,293,562 km (0.09 R)
• M30: 49,089,644 km (0.117 R)
• M31: 55,603,285 km (0.119 R)
• M32: 56,382,540 km (0.117 R)
• M33: 58,162,306 km (0.052 R)
• M34: 68,068,826 km (0.087 R)
• M35: 70,312,346 km (0.069 R)
• M36: 71,911,996 km (0.114 R)
• M37: 77,338,210 km (0.036 R)
• M38: 79,042,279 km (0.099 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 15,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit