🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.56 AU - 0.58 AU

Year: 153 Days

Day: 37.3 Hours

Environment

Temp: 250 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.99 AU - 1.23 AU

Year: 415 Days

Day: 13.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.21 AU - 1.25 AU

Year: 484 Days

Day: 31.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.68 AU - 1.7 AU

Year: 779 Days

Day: 41 Hours

Environment

Temp: -42 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,797,597 km

• M1: 608,714 km (0.119 R)
• M2: 1,069,326 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.53 AU - 4.55 AU

Year: 3432 Days

Day: 13.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.02 AU - 5.54 AU

Year: 4304 Days

Day: 40.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,797,597 km

• M1: 1,174,642 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.5

Radius: 5.9

Gravity: 17.6 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.01 AU - 15.39 AU

Year: 18983 Days

Day: 18.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,797,597 km

• M1: 106,214 km (0.088 R)
• M2: 178,171 km (0.094 R)
• M3: 440,865 km (0.084 R)
• M4: 1,086,978 km (0.105 R)
• M5: 1,355,207 km (0.079 R)
• M6: 2,583,555 km (0.119 R)
• M7: 2,940,197 km (0.073 R)
• M8: 3,013,350 km (0.043 R)
• M9: 3,503,732 km (0.115 R)
• M10: 3,938,014 km (0.081 R)
• M11: 4,389,202 km (0.073 R)
• M12: 4,684,807 km (0.082 R)
• M13: 5,206,604 km (0.104 R)
• M14: 5,519,413 km (0.105 R)
• M15: 5,655,398 km (0.096 R)
• M16: 6,879,408 km (0.097 R)
• M17: 8,078,883 km (0.087 R)
• M18: 8,130,345 km (0.099 R)
• M19: 8,336,940 km (0.119 R)
• M20: 8,967,046 km (0.082 R)
• M21: 10,161,585 km (0.098 R)
• M22: 10,384,037 km (0.098 R)
• M23: 10,777,330 km (0.062 R)
• M24: 11,347,597 km (0.053 R)
• M25: 11,694,514 km (0.069 R)
• M26: 12,576,992 km (0.116 R)
• M27: 12,875,889 km (0.12 R)
• M28: 14,655,056 km (0.099 R)
• M29: 15,733,358 km (0.094 R)
• M30: 17,034,261 km (0.105 R)
• M31: 17,232,328 km (0.109 R)
• M32: 17,831,318 km (0.101 R)
• M33: 18,504,808 km (0.096 R)
• M34: 18,572,576 km (0.095 R)
• M35: 19,118,009 km (0.071 R)
• M36: 19,255,191 km (0.098 R)
• M37: 21,068,018 km (0.106 R)
• M38: 21,209,687 km (0.065 R)
• M39: 21,422,864 km (0.064 R)
• M40: 21,994,627 km (0.079 R)
• M41: 22,066,584 km (0.101 R)
• M42: 25,680,718 km (0.116 R)
• M43: 26,746,454 km (0.091 R)
• M44: 27,439,241 km (0.089 R)
• M45: 28,294,044 km (0.085 R)
• M46: 28,528,613 km (0.106 R)
• M47: 29,236,361 km (0.072 R)
• M48: 30,348,770 km (0.111 R)
• M49: 32,206,178 km (0.039 R)
• M50: 32,287,858 km (0.029 R)
• M51: 32,451,219 km (0.107 R)
• M52: 34,017,060 km (0.07 R)
• M53: 34,934,843 km (0.106 R)
• M54: 35,102,542 km (0.075 R)
• M55: 35,945,227 km (0.113 R)
• M56: 38,599,691 km (0.055 R)
• M57: 38,773,075 km (0.041 R)
• M58: 38,946,758 km (0.112 R)
• M59: 39,033,675 km (0.105 R)
• M60: 39,120,591 km (0.094 R)
• M61: 39,644,034 km (0.043 R)
• M62: 40,257,535 km (0.109 R)
• M63: 40,609,389 km (0.107 R)
• M64: 41,405,100 km (0.075 R)
• M65: 41,760,395 km (0.029 R)
• M66: 42,116,737 km (0.119 R)
• M67: 42,653,046 km (0.087 R)
• M68: 43,551,979 km (0.044 R)
• M69: 44,094,272 km (0.025 R)
• M70: 44,911,974 km (0.114 R)
• M71: 45,003,228 km (0.089 R)
• M72: 45,826,465 km (0.025 R)
• M73: 46,470,185 km (0.12 R)
• M74: 47,302,248 km (0.102 R)
• M75: 47,766,750 km (0.106 R)
• M76: 49,262,878 km (0.073 R)
• M77: 49,356,975 km (0.087 R)
• M78: 50,300,489 km (0.078 R)
• M79: 50,395,184 km (0.094 R)
• M80: 52,109,426 km (0.103 R)
• M81: 54,230,575 km (0.036 R)
• M82: 54,424,753 km (0.032 R)
• M83: 56,379,847 km (0.085 R)
• M84: 56,970,759 km (0.099 R)
• M85: 58,755,910 km (0.086 R)
• M86: 58,955,474 km (0.115 R)
• M87: 59,255,118 km (0.103 R)
• M88: 61,467,970 km (0.095 R)
• M89: 63,503,099 km (0.098 R)
• M90: 63,810,224 km (0.082 R)
• M91: 64,528,892 km (0.055 R)
• M92: 65,353,475 km (0.095 R)
• M93: 66,804,874 km (0.064 R)
• M94: 68,371,762 km (0.087 R)
• M95: 69,528,453 km (0.098 R)
• M96: 69,633,919 km (0.096 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 14,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit