🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.46 AU - 0.68 AU

Year: 129 Days

Day: 32.5 Hours

Environment

Temp: 339 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.55 AU - 1.79 AU

Year: 646 Days

Day: 28.2 Hours

Environment

Temp: 123 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,538,224 km

• M1: 330,163 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.02 AU - 2.14 AU

Year: 898 Days

Day: 21.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 57,538,224 km

• M1: 105,616 km (0.074 R)
• M2: 166,054 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.09 AU - 2.49 AU

Year: 1037 Days

Day: 13.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,538,224 km

• M1: 446,998 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.7 AU - 4.72 AU

Year: 3059 Days

Day: 18.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,538,224 km

• M1: 1,667,418 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.65 AU - 7.57 AU

Year: 5673 Days

Day: 44.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.4

Radius: 9.1

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 11.19 AU - 13.43 AU

Year: 12924 Days

Day: 8.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,538,224 km

• M1: 115,041 km (0.106 R)
• M2: 313,408 km (0.108 R)
• M3: 853,905 km (0.109 R)
• M4: 1,021,155 km (0.116 R)
• M5: 1,847,982 km (0.087 R)
• M6: 2,094,969 km (0.094 R)
• M7: 2,208,214 km (0.106 R)
• M8: 2,381,897 km (0.073 R)
• M9: 2,620,655 km (0.087 R)
• M10: 2,898,459 km (0.06 R)
• M11: 3,057,032 km (0.101 R)
• M12: 4,032,111 km (0.093 R)
• M13: 4,138,326 km (0.108 R)
• M14: 4,317,095 km (0.105 R)
• M15: 4,389,351 km (0.084 R)
• M16: 4,869,111 km (0.047 R)
• M17: 5,718,528 km (0.101 R)
• M18: 5,798,114 km (0.043 R)
• M19: 6,038,817 km (0.068 R)
• M20: 7,077,026 km (0.04 R)
• M21: 8,575,848 km (0.092 R)
• M22: 9,501,858 km (0.103 R)
• M23: 9,596,255 km (0.088 R)
• M24: 9,738,373 km (0.056 R)
• M25: 10,072,724 km (0.09 R)
• M26: 11,447,678 km (0.044 R)
• M27: 11,851,143 km (0.073 R)
• M28: 12,568,764 km (0.062 R)
• M29: 12,672,286 km (0.053 R)
• M30: 13,037,305 km (0.079 R)
• M31: 13,142,323 km (0.072 R)
• M32: 13,458,872 km (0.092 R)
• M33: 13,671,151 km (0.105 R)
• M34: 14,099,300 km (0.059 R)
• M35: 14,640,695 km (0.054 R)
• M36: 15,078,717 km (0.115 R)
• M37: 16,531,761 km (0.097 R)
• M38: 17,045,181 km (0.097 R)
• M39: 21,151,194 km (0.109 R)
• M40: 21,584,130 km (0.102 R)
• M41: 22,458,829 km (0.104 R)
• M42: 22,773,882 km (0.097 R)
• M43: 22,837,162 km (0.103 R)
• M44: 23,281,318 km (0.096 R)
• M45: 23,472,504 km (0.115 R)
• M46: 24,695,616 km (0.069 R)
• M47: 24,760,542 km (0.077 R)
• M48: 25,609,959 km (0.095 R)
• M49: 26,868,675 km (0.102 R)
• M50: 27,069,286 km (0.119 R)
• M51: 27,404,684 km (0.101 R)
• M52: 28,011,902 km (0.072 R)
• M53: 28,147,438 km (0.105 R)
• M54: 28,283,123 km (0.1 R)
• M55: 30,624,180 km (0.092 R)
• M56: 30,694,042 km (0.085 R)
• M57: 31,043,802 km (0.086 R)
• M58: 31,676,601 km (0.074 R)
• M59: 32,598,423 km (0.103 R)
• M60: 35,635,858 km (0.115 R)
• M61: 35,709,311 km (0.072 R)
• M62: 35,856,366 km (0.107 R)
• M63: 36,742,434 km (0.093 R)
• M64: 36,965,185 km (0.026 R)
• M65: 38,010,276 km (0.102 R)
• M66: 38,536,411 km (0.11 R)
• M67: 38,913,697 km (0.086 R)
• M68: 39,368,026 km (0.109 R)
• M69: 39,824,300 km (0.073 R)
• M70: 40,895,420 km (0.119 R)
• M71: 41,126,100 km (0.106 R)
• M72: 42,131,248 km (0.113 R)
• M73: 42,597,694 km (0.097 R)
• M74: 43,535,972 km (0.102 R)
• M75: 44,876,968 km (0.093 R)
• M76: 45,672,080 km (0.03 R)
• M77: 46,311,462 km (0.079 R)
• M78: 46,712,534 km (0.112 R)
• M79: 46,792,868 km (0.077 R)
• M80: 48,491,252 km (0.091 R)
• M81: 50,621,825 km (0.031 R)
• M82: 51,449,400 km (0.107 R)
• M83: 52,197,988 km (0.107 R)
• M84: 52,782,766 km (0.104 R)
• M85: 54,380,771 km (0.09 R)
• M86: 56,850,482 km (0.08 R)
• M87: 56,936,351 km (0.119 R)
• M88: 57,193,959 km (0.103 R)

Kuiper Belt

Range: 36.6 - 62.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 12,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit