🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.46 AU - 0.6 AU

Year: 138 Days

Day: 37 Hours

Environment

Temp: 239 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,363,149 km

• M1: 406,607 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.85 AU - 0.97 AU

Year: 309 Days

Day: 37.2 Hours

Environment

Temp: 121 °C

Axial Tilt: 127.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.13 AU - 1.85 AU

Year: 648 Days

Day: 23.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.38 AU - 2.02 AU

Year: 790 Days

Day: 28.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.8

Radius: 5.7

Gravity: 26.71 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 12.38 AU - 17.3 AU

Year: 20377 Days

Day: 18.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,363,149 km

• M1: 73,453 km (0.077 R)
• M2: 109,655 km (0.066 R)
• M3: 255,513 km (0.073 R)
• M4: 306,526 km (0.081 R)
• M5: 687,851 km (0.109 R)
• M6: 1,451,249 km (0.106 R)
• M7: 2,026,752 km (0.118 R)
• M8: 2,135,061 km (0.032 R)
• M9: 3,319,128 km (0.094 R)
• M10: 3,490,118 km (0.088 R)
• M11: 3,840,626 km (0.054 R)
• M12: 4,248,280 km (0.101 R)
• M13: 6,064,249 km (0.113 R)
• M14: 6,168,519 km (0.116 R)
• M15: 8,029,217 km (0.109 R)
• M16: 8,086,513 km (0.117 R)
• M17: 8,201,254 km (0.117 R)
• M18: 8,432,383 km (0.095 R)
• M19: 8,724,398 km (0.114 R)
• M20: 8,783,190 km (0.1 R)
• M21: 9,019,704 km (0.047 R)
• M22: 9,438,728 km (0.079 R)
• M23: 9,620,190 km (0.081 R)
• M24: 9,680,927 km (0.101 R)
• M25: 10,670,367 km (0.118 R)
• M26: 13,213,382 km (0.109 R)
• M27: 15,077,820 km (0.114 R)
• M28: 16,875,986 km (0.061 R)
• M29: 17,391,650 km (0.101 R)
• M30: 17,614,102 km (0.065 R)
• M31: 17,837,601 km (0.09 R)
• M32: 18,816,869 km (0.1 R)
• M33: 20,123,457 km (0.119 R)
• M34: 20,827,016 km (0.092 R)
• M35: 22,017,515 km (0.094 R)
• M36: 22,580,602 km (0.047 R)
• M37: 23,393,068 km (0.057 R)
• M38: 23,474,898 km (0.115 R)
• M39: 24,132,680 km (0.118 R)
• M40: 24,297,985 km (0.119 R)
• M41: 25,550,269 km (0.056 R)
• M42: 25,803,239 km (0.116 R)
• M43: 26,823,347 km (0.102 R)
• M44: 27,166,375 km (0.037 R)
• M45: 27,510,749 km (0.106 R)
• M46: 27,856,620 km (0.108 R)
• M47: 28,203,986 km (0.048 R)
• M48: 31,393,712 km (0.073 R)
• M49: 31,664,633 km (0.098 R)
• M50: 31,755,140 km (0.056 R)
• M51: 32,208,870 km (0.085 R)
• M52: 32,939,207 km (0.068 R)
• M53: 33,398,473 km (0.114 R)
• M54: 34,230,536 km (0.109 R)
• M55: 34,975,833 km (0.045 R)
• M56: 35,726,365 km (0.115 R)
• M57: 35,820,612 km (0.103 R)
• M58: 36,198,346 km (0.101 R)
• M59: 38,298,700 km (0.031 R)
• M60: 38,684,962 km (0.098 R)
• M61: 39,461,076 km (0.12 R)
• M62: 42,118,233 km (0.055 R)
• M63: 43,116,949 km (0.095 R)
• M64: 44,426,977 km (0.08 R)
• M65: 44,934,264 km (0.113 R)
• M66: 46,364,868 km (0.105 R)
• M67: 47,603,090 km (0.032 R)
• M68: 50,006,379 km (0.087 R)
• M69: 50,217,163 km (0.103 R)
• M70: 50,322,779 km (0.111 R)
• M71: 51,169,652 km (0.087 R)
• M72: 51,488,446 km (0.074 R)
• M73: 53,092,434 km (0.114 R)
• M74: 54,604,120 km (0.047 R)
• M75: 55,474,331 km (0.077 R)
• M76: 56,130,019 km (0.12 R)
• M77: 56,458,835 km (0.038 R)
• M78: 57,559,426 km (0.053 R)
• M79: 58,334,044 km (0.047 R)
• M80: 59,781,703 km (0.067 R)
• M81: 62,258,595 km (0.109 R)
• M82: 63,852,111 km (0.063 R)
• M83: 64,539,214 km (0.031 R)
• M84: 65,343,752 km (0.075 R)
• M85: 66,846,911 km (0.041 R)
• M86: 66,962,999 km (0.083 R)
• M87: 67,428,099 km (0.11 R)
• M88: 69,299,119 km (0.086 R)
• M89: 69,769,455 km (0.056 R)
• M90: 70,595,235 km (0.107 R)
• M91: 72,018,360 km (0.069 R)
• M92: 77,073,272 km (0.103 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 11,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit