🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.43 AU - 0.65 AU

Year: 143 Days

Day: 41 Hours

Environment

Temp: 259 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,075,344 km

• M1: 218,263 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.61 AU - 0.63 AU

Year: 176 Days

Day: 27.9 Hours

Environment

Temp: 231 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,075,344 km

• M1: 70,012 km (0.117 R)
• M2: 255,364 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.15 AU - 2.23 AU

Year: 1166 Days

Day: 22.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.99 AU - 4.13 AU

Year: 2417 Days

Day: 26.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.8

Radius: 4.5

Gravity: 13.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 11.99 AU - 16.77 AU

Year: 19625 Days

Day: 21.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,075,344 km

• M1: 356,193 km (0.093 R)
• M2: 447,597 km (0.071 R)
• M3: 1,118,842 km (0.112 R)
• M4: 1,277,566 km (0.118 R)
• M5: 1,591,273 km (0.041 R)
• M6: 2,090,630 km (0.115 R)
• M7: 2,487,513 km (0.116 R)
• M8: 2,938,102 km (0.086 R)
• M9: 3,125,249 km (0.072 R)
• M10: 3,348,599 km (0.117 R)
• M11: 3,878,474 km (0.045 R)
• M12: 4,152,986 km (0.114 R)
• M13: 4,257,705 km (0.029 R)
• M14: 4,292,711 km (0.101 R)
• M15: 4,327,866 km (0.053 R)
• M16: 4,398,477 km (0.102 R)
• M17: 4,433,931 km (0.11 R)
• M18: 4,469,536 km (0.079 R)
• M19: 5,200,172 km (0.091 R)
• M20: 5,350,667 km (0.066 R)
• M21: 5,849,875 km (0.113 R)
• M22: 5,888,920 km (0.11 R)
• M23: 6,204,123 km (0.051 R)
• M24: 6,892,124 km (0.107 R)
• M25: 7,646,695 km (0.112 R)
• M26: 7,817,835 km (0.115 R)
• M27: 7,947,088 km (0.053 R)
• M28: 8,426,998 km (0.049 R)
• M29: 8,471,129 km (0.102 R)
• M30: 9,096,598 km (0.072 R)
• M31: 9,598,349 km (0.048 R)
• M32: 10,391,367 km (0.052 R)
• M33: 10,438,640 km (0.085 R)
• M34: 10,486,063 km (0.063 R)
• M35: 12,489,029 km (0.116 R)
• M36: 14,184,122 km (0.028 R)
• M37: 14,394,606 km (0.112 R)
• M38: 14,553,030 km (0.099 R)
• M39: 14,818,267 km (0.119 R)
• M40: 15,246,267 km (0.102 R)
• M41: 15,299,973 km (0.077 R)
• M42: 16,719,956 km (0.101 R)
• M43: 17,165,308 km (0.102 R)
• M44: 17,954,138 km (0.117 R)
• M45: 18,524,704 km (0.068 R)
• M46: 18,582,000 km (0.087 R)
• M47: 18,927,571 km (0.102 R)
• M48: 19,043,211 km (0.097 R)
• M49: 19,217,193 km (0.099 R)
• M50: 19,918,208 km (0.102 R)
• M51: 20,390,190 km (0.072 R)
• M52: 20,686,992 km (0.078 R)
• M53: 21,045,129 km (0.064 R)
• M54: 21,284,935 km (0.043 R)
• M55: 21,827,975 km (0.096 R)
• M56: 23,112,721 km (0.106 R)
• M57: 23,733,104 km (0.105 R)
• M58: 24,233,209 km (0.102 R)
• M59: 24,296,041 km (0.094 R)
• M60: 25,180,463 km (0.067 R)
• M61: 26,397,591 km (0.062 R)
• M62: 26,591,470 km (0.095 R)
• M63: 26,980,874 km (0.091 R)
• M64: 27,306,698 km (0.113 R)
• M65: 27,502,821 km (0.079 R)
• M66: 28,556,588 km (0.085 R)
• M67: 30,162,072 km (0.096 R)
• M68: 30,703,766 km (0.06 R)
• M69: 31,865,394 km (0.12 R)
• M70: 32,140,654 km (0.06 R)
• M71: 32,763,280 km (0.102 R)
• M72: 33,110,796 km (0.066 R)
• M73: 33,459,658 km (0.101 R)
• M74: 38,176,479 km (0.119 R)
• M75: 38,249,483 km (0.082 R)
• M76: 38,615,399 km (0.088 R)
• M77: 38,982,512 km (0.118 R)
• M78: 39,129,717 km (0.085 R)
• M79: 39,350,822 km (0.108 R)
• M80: 39,572,377 km (0.098 R)
• M81: 40,239,434 km (0.094 R)
• M82: 42,716,774 km (0.062 R)
• M83: 42,868,467 km (0.088 R)
• M84: 43,172,450 km (0.086 R)
• M85: 43,324,740 km (0.115 R)
• M86: 44,242,074 km (0.099 R)
• M87: 46,407,354 km (0.116 R)
• M88: 46,875,894 km (0.111 R)
• M89: 48,053,828 km (0.072 R)
• M90: 49,082,613 km (0.115 R)
• M91: 49,799,037 km (0.102 R)
• M92: 51,565,040 km (0.111 R)
• M93: 52,536,827 km (0.069 R)
• M94: 53,351,388 km (0.094 R)
• M95: 54,745,490 km (0.115 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 12,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit