🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.54 AU - 0.78 AU

Year: 157 Days

Day: 37.7 Hours

Environment

Temp: 335 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.69 AU - 0.93 AU

Year: 214 Days

Day: 47.5 Hours

Environment

Temp: 294 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.72 AU - 1.06 AU

Year: 246 Days

Day: 25.2 Hours

Environment

Temp: 246 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,687,698 km

• M1: 435,330 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.3 AU - 3.36 AU

Year: 1397 Days

Day: 14.8 Hours

Environment

Temp: -19 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,687,698 km

• M1: 119,678 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.92 AU - 5.76 AU

Year: 3124 Days

Day: 22.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,687,698 km

• M1: 213,327 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.26 AU - 6.88 AU

Year: 3857 Days

Day: 41.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.64 AU - 8.34 AU

Year: 6626 Days

Day: 12.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,687,698 km

• M1: 1,588,430 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 22.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.7

Radius: 6.9

Gravity: 13.69 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 21.81 AU - 22.65 AU

Year: 30749 Days

Day: 23.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 99,687,698 km

• M1: 89,011 km (0.064 R)
• M2: 250,726 km (0.116 R)
• M3: 410,796 km (0.087 R)
• M4: 503,397 km (0.08 R)
• M5: 1,199,326 km (0.109 R)
• M6: 1,513,182 km (0.106 R)
• M7: 2,131,620 km (0.118 R)
• M8: 2,775,041 km (0.082 R)
• M9: 4,382,470 km (0.053 R)
• M10: 4,487,637 km (0.115 R)
• M11: 4,540,595 km (0.084 R)
• M12: 5,247,445 km (0.056 R)
• M13: 5,585,237 km (0.057 R)
• M14: 6,761,525 km (0.118 R)
• M15: 7,190,721 km (0.103 R)
• M16: 7,315,037 km (0.104 R)
• M17: 7,755,602 km (0.075 R)
• M18: 7,947,088 km (0.101 R)
• M19: 8,269,770 km (0.107 R)
• M20: 8,334,696 km (0.113 R)
• M21: 8,728,587 km (0.09 R)
• M22: 10,015,278 km (0.081 R)
• M23: 13,366,719 km (0.108 R)
• M24: 14,527,898 km (0.1 R)
• M25: 14,843,101 km (0.079 R)
• M26: 16,862,971 km (0.072 R)
• M27: 17,277,208 km (0.069 R)
• M28: 18,625,085 km (0.048 R)
• M29: 19,658,207 km (0.115 R)
• M30: 22,593,318 km (0.102 R)
• M31: 22,684,423 km (0.12 R)
• M32: 23,417,303 km (0.03 R)
• M33: 24,344,361 km (0.119 R)
• M34: 24,531,208 km (0.083 R)
• M35: 25,283,387 km (0.11 R)
• M36: 26,138,488 km (0.047 R)
• M37: 26,234,081 km (0.083 R)
• M38: 26,713,841 km (0.058 R)
• M39: 27,003,164 km (0.105 R)
• M40: 27,293,384 km (0.102 R)
• M41: 28,268,612 km (0.085 R)
• M42: 28,859,075 km (0.068 R)
• M43: 29,354,393 km (0.092 R)
• M44: 29,652,841 km (0.114 R)
• M45: 33,623,617 km (0.09 R)
• M46: 34,668,409 km (0.091 R)
• M47: 34,773,427 km (0.05 R)
• M48: 34,983,911 km (0.104 R)
• M49: 35,829,887 km (0.11 R)
• M50: 36,042,465 km (0.099 R)
• M51: 36,896,819 km (0.087 R)
• M52: 38,843,536 km (0.029 R)
• M53: 39,171,155 km (0.051 R)
• M54: 41,045,317 km (0.109 R)
• M55: 43,400,586 km (0.091 R)
• M56: 44,081,406 km (0.025 R)
• M57: 45,453,817 km (0.106 R)
• M58: 47,305,539 km (0.027 R)
• M59: 47,772,285 km (0.093 R)
• M60: 48,006,106 km (0.072 R)
• M61: 48,240,526 km (0.093 R)
• M62: 48,357,811 km (0.094 R)
• M63: 49,417,861 km (0.11 R)
• M64: 50,010,119 km (0.042 R)
• M65: 50,723,851 km (0.112 R)
• M66: 50,962,459 km (0.084 R)
• M67: 51,321,195 km (0.052 R)
• M68: 51,441,023 km (0.086 R)
• M69: 51,800,806 km (0.098 R)
• M70: 52,041,210 km (0.09 R)
• M71: 55,813,619 km (0.101 R)
• M72: 55,936,738 km (0.045 R)
• M73: 56,060,007 km (0.11 R)
• M74: 56,183,425 km (0.12 R)
• M75: 57,297,480 km (0.08 R)
• M76: 66,599,027 km (0.114 R)
• M77: 68,303,845 km (0.074 R)
• M78: 69,624,943 km (0.098 R)
• M79: 69,757,637 km (0.087 R)
• M80: 70,954,569 km (0.094 R)
• M81: 73,234,142 km (0.114 R)
• M82: 74,044,364 km (0.063 R)
• M83: 74,179,750 km (0.077 R)
• M84: 75,265,232 km (0.045 R)
• M85: 75,537,500 km (0.11 R)
• M86: 76,082,934 km (0.081 R)
• M87: 79,106,157 km (0.11 R)
• M88: 80,632,355 km (0.105 R)
• M89: 81,050,331 km (0.051 R)
• M90: 82,729,268 km (0.092 R)
• M91: 84,985,653 km (0.115 R)
• M92: 87,548,264 km (0.087 R)
• M93: 88,264,539 km (0.098 R)
• M94: 92,166,201 km (0.113 R)
• M95: 92,748,885 km (0.101 R)
• M96: 94,504,565 km (0.069 R)
• M97: 95,976,010 km (0.117 R)
• M98: 99,389,085 km (0.047 R)

Kuiper Belt

Range: 37.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 16,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit