🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.5 AU - 0.52 AU

Year: 131 Days

Day: 38.3 Hours

Environment

Temp: 207 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.28 AU - 3.36 AU

Year: 1704 Days

Day: 22.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 175.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.5 AU - 3.92 AU

Year: 2070 Days

Day: 16.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 79.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.1

Radius: 14.6

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.65 AU - 7.97 AU

Year: 6396 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,841,977 km

• M1: 186,549 km (0.07 R)
• M2: 493,972 km (0.118 R)
• M3: 620,981 km (0.087 R)
• M4: 737,218 km (0.109 R)
• M5: 888,312 km (0.08 R)
• M6: 1,009,337 km (0.108 R)
• M7: 1,107,772 km (0.045 R)
• M8: 1,361,640 km (0.078 R)
• M9: 1,520,363 km (0.058 R)
• M10: 2,016,430 km (0.103 R)
• M11: 2,426,178 km (0.075 R)
• M12: 2,621,254 km (0.093 R)
• M13: 2,842,060 km (0.03 R)
• M14: 3,153,224 km (0.104 R)
• M15: 3,302,373 km (0.078 R)
• M16: 3,652,133 km (0.03 R)
• M17: 4,129,649 km (0.093 R)
• M18: 4,554,956 km (0.111 R)
• M19: 4,797,454 km (0.109 R)
• M20: 4,895,740 km (0.073 R)
• M21: 5,144,222 km (0.115 R)
• M22: 5,295,316 km (0.03 R)
• M23: 5,602,141 km (0.088 R)
• M24: 5,783,753 km (0.102 R)
• M25: 5,888,471 km (0.109 R)
• M26: 6,475,793 km (0.114 R)
• M27: 6,859,511 km (0.097 R)
• M28: 7,363,656 km (0.118 R)
• M29: 7,909,090 km (0.063 R)
• M30: 8,230,725 km (0.106 R)
• M31: 9,160,775 km (0.096 R)
• M32: 9,684,966 km (0.086 R)
• M33: 9,809,731 km (0.068 R)
• M34: 10,060,906 km (0.111 R)
• M35: 10,891,772 km (0.088 R)
• M36: 11,282,821 km (0.059 R)
• M37: 11,911,431 km (0.061 R)
• M38: 12,045,321 km (0.039 R)
• M39: 12,449,684 km (0.072 R)
• M40: 12,858,535 km (0.109 R)
• M41: 13,064,681 km (0.102 R)
• M42: 13,202,760 km (0.098 R)
• M43: 13,724,707 km (0.078 R)
• M44: 14,288,990 km (0.099 R)
• M45: 14,717,139 km (0.063 R)
• M46: 15,367,441 km (0.042 R)
• M47: 15,476,797 km (0.061 R)
• M48: 15,842,863 km (0.099 R)
• M49: 16,211,921 km (0.084 R)
• M50: 16,546,572 km (0.099 R)
• M51: 16,696,020 km (0.088 R)
• M52: 17,716,577 km (0.091 R)
• M53: 17,946,209 km (0.064 R)
• M54: 18,138,143 km (0.107 R)
• M55: 19,580,566 km (0.077 R)
• M56: 19,817,978 km (0.059 R)
• M57: 20,255,552 km (0.114 R)
• M58: 21,956,031 km (0.1 R)
• M59: 22,740,223 km (0.115 R)
• M60: 23,659,801 km (0.073 R)
• M61: 23,997,294 km (0.055 R)
• M62: 24,378,768 km (0.12 R)
• M63: 24,634,132 km (0.059 R)
• M64: 24,976,262 km (0.04 R)
• M65: 25,190,785 km (0.057 R)
• M66: 25,492,076 km (0.048 R)
• M67: 26,403,575 km (0.114 R)
• M68: 26,578,306 km (0.089 R)
• M69: 26,973,094 km (0.108 R)
• M70: 27,149,171 km (0.092 R)
• M71: 27,857,218 km (0.075 R)
• M72: 28,526,668 km (0.105 R)
• M73: 28,706,036 km (0.102 R)
• M74: 29,201,355 km (0.081 R)
• M75: 30,063,487 km (0.087 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 12,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit