🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.65 AU - 2.71 AU

Year: 1126 Days

Day: 13.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.85 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.88 AU - 6.14 AU

Year: 4525 Days

Day: 13.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.4

Radius: 8.7

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.02 AU - 11.32 AU

Year: 12193 Days

Day: 8.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 84.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,196,472 km

• M1: 344,524 km (0.086 R)
• M2: 475,871 km (0.039 R)
• M3: 586,424 km (0.103 R)
• M4: 1,552,527 km (0.115 R)
• M5: 1,684,023 km (0.062 R)
• M6: 1,760,917 km (0.095 R)
• M7: 1,938,190 km (0.092 R)
• M8: 2,121,447 km (0.113 R)
• M9: 2,310,390 km (0.032 R)
• M10: 2,439,492 km (0.097 R)
• M11: 3,360,267 km (0.034 R)
• M12: 3,433,421 km (0.099 R)
• M13: 3,507,023 km (0.109 R)
• M14: 3,581,074 km (0.12 R)
• M15: 3,680,856 km (0.118 R)
• M16: 4,037,048 km (0.078 R)
• M17: 4,114,839 km (0.102 R)
• M18: 4,298,396 km (0.096 R)
• M19: 4,457,867 km (0.09 R)
• M20: 4,837,546 km (0.103 R)
• M21: 4,975,625 km (0.097 R)
• M22: 5,890,416 km (0.111 R)
• M23: 6,097,460 km (0.119 R)
• M24: 6,216,839 km (0.062 R)
• M25: 6,763,769 km (0.118 R)
• M26: 6,918,453 km (0.078 R)
• M27: 7,452,966 km (0.091 R)
• M28: 7,838,330 km (0.112 R)
• M29: 10,213,047 km (0.106 R)
• M30: 10,426,373 km (0.029 R)
• M31: 10,748,906 km (0.066 R)
• M32: 11,111,232 km (0.062 R)
• M33: 11,184,236 km (0.103 R)
• M34: 11,662,201 km (0.1 R)
• M35: 12,867,362 km (0.112 R)
• M36: 12,982,402 km (0.091 R)
• M37: 13,174,785 km (0.057 R)
• M38: 13,484,602 km (0.052 R)
• M39: 13,796,963 km (0.029 R)
• M40: 13,875,352 km (0.12 R)
• M41: 13,953,891 km (0.109 R)
• M42: 14,627,979 km (0.1 R)
• M43: 15,515,992 km (0.111 R)
• M44: 15,720,193 km (0.1 R)
• M45: 16,296,893 km (0.083 R)
• M46: 16,504,535 km (0.1 R)
• M47: 17,343,928 km (0.06 R)
• M48: 18,283,104 km (0.072 R)
• M49: 18,455,590 km (0.084 R)
• M50: 18,932,957 km (0.05 R)
• M51: 19,502,177 km (0.029 R)
• M52: 20,210,672 km (0.061 R)
• M53: 20,523,182 km (0.077 R)
• M54: 21,017,753 km (0.033 R)
• M55: 21,107,960 km (0.114 R)
• M56: 21,516,063 km (0.107 R)
• M57: 21,835,156 km (0.103 R)
• M58: 22,110,116 km (0.065 R)
• M59: 22,848,532 km (0.069 R)
• M60: 23,595,175 km (0.118 R)
• M61: 24,968,633 km (0.081 R)
• M62: 25,882,526 km (0.12 R)
• M63: 26,319,202 km (0.105 R)
• M64: 27,495,640 km (0.07 R)
• M65: 27,594,374 km (0.119 R)
• M66: 28,139,958 km (0.105 R)
• M67: 29,040,387 km (0.087 R)
• M68: 30,510,935 km (0.083 R)
• M69: 30,613,259 km (0.071 R)
• M70: 31,332,676 km (0.103 R)
• M71: 32,317,778 km (0.086 R)
• M72: 32,422,047 km (0.07 R)
• M73: 33,260,543 km (0.094 R)
• M74: 33,471,177 km (0.108 R)
• M75: 34,371,756 km (0.043 R)
• M76: 35,602,648 km (0.11 R)
• M77: 35,818,218 km (0.07 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 19,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit