🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.36 AU - 1.56 AU

Year: 658 Days

Day: 41.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,943,672 km

• M1: 464,352 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.7 AU - 4.28 AU

Year: 2430 Days

Day: 41 Hours

Environment

Temp: -124 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,943,672 km

• M1: 1,114,803 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.4

Radius: 11.3

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.23 AU - 11.73 AU

Year: 10881 Days

Day: 12.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 91,943,672 km

• M1: 144,212 km (0.065 R)
• M2: 564,283 km (0.089 R)
• M3: 1,001,109 km (0.084 R)
• M4: 1,507,049 km (0.115 R)
• M5: 1,935,946 km (0.057 R)
• M6: 2,566,800 km (0.034 R)
• M7: 3,114,628 km (0.097 R)
• M8: 3,712,870 km (0.088 R)
• M9: 4,506,187 km (0.1 R)
• M10: 5,477,975 km (0.102 R)
• M11: 6,702,433 km (0.109 R)
• M12: 7,358,121 km (0.025 R)
• M13: 8,608,310 km (0.118 R)
• M14: 9,839,650 km (0.097 R)
• M15: 10,417,248 km (0.098 R)
• M16: 13,715,432 km (0.11 R)
• M17: 14,570,384 km (0.102 R)
• M18: 18,744,164 km (0.104 R)
• M19: 19,225,271 km (0.11 R)
• M20: 20,803,229 km (0.113 R)
• M21: 26,654,002 km (0.066 R)
• M22: 30,446,308 km (0.094 R)
• M23: 31,560,364 km (0.09 R)
• M24: 37,037,441 km (0.061 R)
• M25: 44,521,224 km (0.079 R)
• M26: 48,165,129 km (0.112 R)
• M27: 50,598,937 km (0.09 R)
• M28: 51,845,984 km (0.066 R)
• M29: 52,794,734 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.2

Radius: 4.2

Gravity: 40.71 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 16.7 AU - 17.14 AU

Year: 25945 Days

Day: 17.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 91,943,672 km

• M1: 52,658 km (0.096 R)
• M2: 207,043 km (0.081 R)
• M3: 394,490 km (0.096 R)
• M4: 832,363 km (0.101 R)
• M5: 1,113,008 km (0.082 R)
• M6: 1,291,030 km (0.112 R)
• M7: 1,540,409 km (0.091 R)
• M8: 2,157,052 km (0.101 R)
• M9: 2,411,368 km (0.073 R)
• M10: 3,569,106 km (0.075 R)
• M11: 3,958,360 km (0.048 R)
• M12: 4,303,931 km (0.092 R)
• M13: 4,520,698 km (0.036 R)
• M14: 6,860,259 km (0.096 R)
• M15: 7,007,164 km (0.082 R)
• M16: 7,156,313 km (0.111 R)
• M17: 10,535,580 km (0.087 R)
• M18: 10,929,471 km (0.114 R)
• M19: 12,098,877 km (0.073 R)
• M20: 13,273,370 km (0.07 R)
• M21: 17,159,624 km (0.1 R)
• M22: 18,354,911 km (0.11 R)
• M23: 22,379,093 km (0.114 R)
• M24: 23,359,259 km (0.108 R)
• M25: 29,330,009 km (0.064 R)
• M26: 32,664,097 km (0.099 R)
• M27: 37,743,543 km (0.074 R)
• M28: 39,286,046 km (0.081 R)
• M29: 41,353,339 km (0.047 R)
• M30: 45,530,561 km (0.063 R)
• M31: 49,249,713 km (0.062 R)
• M32: 54,516,606 km (0.098 R)
• M33: 54,711,382 km (0.088 R)
• M34: 60,771,891 km (0.073 R)
• M35: 72,544,346 km (0.093 R)
• M36: 80,339,891 km (0.038 R)
• M37: 84,178,722 km (0.047 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 10,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit