🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.13 AU - 2.51 AU

Year: 1324 Days

Day: 40.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.34 AU - 2.58 AU

Year: 1446 Days

Day: 23 Hours

Environment

Temp: -103 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623

Radius: 14.1

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.53 AU - 6.91 AU

Year: 5127 Days

Day: 14.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,522,481 km

• M1: 175,329 km (0.082 R)
• M2: 763,847 km (0.095 R)
• M3: 1,465,162 km (0.069 R)
• M4: 2,039,767 km (0.07 R)
• M5: 3,805,770 km (0.105 R)
• M6: 5,176,386 km (0.094 R)
• M7: 7,569,802 km (0.113 R)
• M8: 8,715,871 km (0.098 R)
• M9: 9,890,065 km (0.063 R)
• M10: 12,551,411 km (0.1 R)
• M11: 13,728,597 km (0.117 R)
• M12: 16,659,967 km (0.074 R)
• M13: 20,952,528 km (0.113 R)
• M14: 21,949,598 km (0.11 R)
• M15: 22,680,982 km (0.117 R)
• M16: 23,504,369 km (0.04 R)
• M17: 24,894,432 km (0.106 R)
• M18: 26,749,595 km (0.07 R)
• M19: 28,522,629 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.5

Radius: 13.4

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.93 AU - 11.87 AU

Year: 11673 Days

Day: 7.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,522,481 km

• M1: 186,399 km (0.118 R)
• M2: 933,042 km (0.109 R)
• M3: 1,440,029 km (0.046 R)
• M4: 2,028,098 km (0.11 R)
• M5: 3,723,192 km (0.082 R)
• M6: 5,574,017 km (0.106 R)
• M7: 6,073,823 km (0.08 R)
• M8: 7,082,262 km (0.084 R)
• M9: 8,427,147 km (0.098 R)
• M10: 8,991,281 km (0.097 R)
• M11: 10,619,803 km (0.119 R)
• M12: 11,334,881 km (0.119 R)
• M13: 12,800,043 km (0.097 R)
• M14: 16,390,541 km (0.073 R)
• M15: 18,651,264 km (0.058 R)
• M16: 19,692,765 km (0.095 R)
• M17: 30,658,139 km (0.054 R)
• M18: 34,427,407 km (0.084 R)
• M19: 36,484,976 km (0.103 R)
• M20: 45,252,757 km (0.09 R)
• M21: 46,113,244 km (0.111 R)
• M22: 52,761,075 km (0.083 R)

Asteroid Belt

Center: 11.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.4

Radius: 5.4

Gravity: 16.47 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.74 AU - 15.9 AU

Year: 18217 Days

Day: 15.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,522,481 km

• M1: 67,169 km (0.098 R)
• M2: 264,639 km (0.102 R)
• M3: 462,407 km (0.118 R)
• M4: 638,185 km (0.116 R)
• M5: 1,372,411 km (0.072 R)
• M6: 2,718,493 km (0.062 R)
• M7: 3,467,230 km (0.052 R)
• M8: 4,376,935 km (0.066 R)
• M9: 4,668,351 km (0.104 R)
• M10: 5,112,358 km (0.085 R)
• M11: 5,509,540 km (0.094 R)
• M12: 6,697,347 km (0.077 R)
• M13: 6,997,440 km (0.052 R)
• M14: 8,684,156 km (0.11 R)
• M15: 9,948,408 km (0.054 R)
• M16: 10,856,617 km (0.092 R)
• M17: 14,612,421 km (0.091 R)
• M18: 15,337,222 km (0.116 R)
• M19: 19,237,688 km (0.092 R)
• M20: 19,409,725 km (0.115 R)
• M21: 20,107,749 km (0.064 R)
• M22: 20,732,021 km (0.113 R)
• M23: 35,958,092 km (0.117 R)
• M24: 37,009,765 km (0.095 R)
• M25: 37,409,341 km (0.092 R)
• M26: 39,036,667 km (0.098 R)
• M27: 39,728,407 km (0.085 R)
• M28: 40,287,604 km (0.075 R)
• M29: 47,101,338 km (0.085 R)
• M30: 47,413,848 km (0.07 R)
• M31: 50,615,542 km (0.07 R)
• M32: 53,278,384 km (0.12 R)
• M33: 59,425,959 km (0.101 R)
• M34: 60,340,900 km (0.057 R)
• M35: 61,265,414 km (0.111 R)
• M36: 62,011,758 km (0.094 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: 482 - 18,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit