🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.55 AU - 0.73 AU

Year: 182 Days

Day: 35.9 Hours

Environment

Temp: 200 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.54 AU - 3.96 AU

Year: 2576 Days

Day: 29.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,490,219 km

• M1: 2,932,268 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.5 AU - 5.42 AU

Year: 3919 Days

Day: 37.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.6

Radius: 7.2

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 18.11 AU - 19.57 AU

Year: 29011 Days

Day: 23.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,490,219 km

• M1: 167,699 km (0.094 R)
• M2: 270,323 km (0.116 R)
• M3: 445,652 km (0.119 R)
• M4: 919,279 km (0.034 R)
• M5: 1,028,785 km (0.107 R)
• M6: 1,189,602 km (0.107 R)
• M7: 1,458,878 km (0.117 R)
• M8: 1,801,458 km (0.113 R)
• M9: 1,856,360 km (0.07 R)
• M10: 3,609,647 km (0.083 R)
• M11: 3,926,944 km (0.056 R)
• M12: 4,777,857 km (0.067 R)
• M13: 6,094,168 km (0.074 R)
• M14: 6,219,083 km (0.041 R)
• M15: 6,513,940 km (0.042 R)
• M16: 7,603,910 km (0.106 R)
• M17: 8,010,068 km (0.088 R)
• M18: 8,055,546 km (0.093 R)
• M19: 8,655,733 km (0.108 R)
• M20: 10,641,196 km (0.068 R)
• M21: 10,741,576 km (0.077 R)
• M22: 11,095,225 km (0.076 R)
• M23: 11,607,000 km (0.086 R)
• M24: 12,126,553 km (0.115 R)
• M25: 12,178,912 km (0.109 R)
• M26: 12,653,736 km (0.061 R)
• M27: 13,080,838 km (0.082 R)
• M28: 13,134,543 km (0.11 R)
• M29: 13,188,249 km (0.104 R)
• M30: 13,784,845 km (0.112 R)
• M31: 14,169,162 km (0.084 R)
• M32: 14,556,920 km (0.088 R)
• M33: 14,612,570 km (0.119 R)
• M34: 14,835,920 km (0.074 R)
• M35: 15,229,662 km (0.111 R)
• M36: 15,626,844 km (0.055 R)
• M37: 16,200,103 km (0.087 R)
• M38: 17,073,007 km (0.12 R)
• M39: 17,190,591 km (0.106 R)
• M40: 17,544,689 km (0.065 R)
• M41: 17,901,330 km (0.075 R)
• M42: 18,140,387 km (0.051 R)
• M43: 18,260,365 km (0.108 R)
• M44: 19,474,202 km (0.098 R)
• M45: 20,277,094 km (0.109 R)
• M46: 20,339,327 km (0.115 R)
• M47: 21,469,987 km (0.119 R)
• M48: 21,724,004 km (0.106 R)
• M49: 21,915,190 km (0.08 R)
• M50: 22,556,517 km (0.064 R)
• M51: 22,879,498 km (0.069 R)
• M52: 23,923,093 km (0.051 R)
• M53: 24,915,675 km (0.064 R)
• M54: 24,982,396 km (0.099 R)
• M55: 25,383,468 km (0.057 R)
• M56: 26,463,564 km (0.111 R)
• M57: 27,627,436 km (0.034 R)
• M58: 27,696,550 km (0.111 R)
• M59: 30,289,081 km (0.114 R)
• M60: 30,502,707 km (0.118 R)
• M61: 30,788,289 km (0.096 R)
• M62: 30,859,797 km (0.12 R)
• M63: 30,931,305 km (0.086 R)
• M64: 31,506,060 km (0.105 R)
• M65: 31,578,166 km (0.09 R)
• M66: 32,229,365 km (0.072 R)
• M67: 35,401,439 km (0.114 R)
• M68: 35,551,336 km (0.066 R)
• M69: 35,626,434 km (0.118 R)
• M70: 36,153,168 km (0.085 R)
• M71: 37,290,860 km (0.103 R)
• M72: 38,671,349 km (0.109 R)
• M73: 39,368,026 km (0.072 R)
• M74: 41,088,102 km (0.061 R)
• M75: 41,166,791 km (0.08 R)
• M76: 42,433,885 km (0.041 R)
• M77: 44,197,045 km (0.099 R)
• M78: 45,250,065 km (0.049 R)
• M79: 45,331,446 km (0.12 R)
• M80: 45,494,208 km (0.106 R)
• M81: 45,575,739 km (0.067 R)
• M82: 46,968,495 km (0.072 R)
• M83: 47,877,153 km (0.078 R)
• M84: 48,125,934 km (0.098 R)
• M85: 48,791,645 km (0.099 R)
• M86: 49,795,746 km (0.117 R)
• M87: 49,963,744 km (0.113 R)
• M88: 51,909,564 km (0.085 R)
• M89: 52,421,188 km (0.117 R)
• M90: 55,178,127 km (0.12 R)
• M91: 55,874,805 km (0.085 R)
• M92: 58,070,303 km (0.11 R)
• M93: 58,778,799 km (0.071 R)
• M94: 59,134,243 km (0.12 R)
• M95: 59,223,104 km (0.082 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 18,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit