🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.71 AU - 0.99 AU

Year: 277 Days

Day: 23.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,284,703 km

• M1: 67,020 km (0.088 R)
• M2: 375,042 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.11 AU - 1.21 AU

Year: 441 Days

Day: 33.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.02 AU - 1.54 AU

Year: 511 Days

Day: 23.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.53 AU - 1.75 AU

Year: 742 Days

Day: 43.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,284,703 km

• M1: 1,039,705 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.67 AU - 2.61 AU

Year: 1105 Days

Day: 43.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.91 AU - 3.15 AU

Year: 1862 Days

Day: 39.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.99 AU - 3.45 AU

Year: 2040 Days

Day: 37.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 19.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.4

Radius: 4.5

Gravity: 26.14 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 18.36 AU - 19.78 AU

Year: 29405 Days

Day: 19.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,284,703 km

• M1: 238,609 km (0.117 R)
• M2: 370,704 km (0.084 R)
• M3: 501,602 km (0.064 R)
• M4: 672,293 km (0.066 R)
• M5: 1,585,887 km (0.086 R)
• M6: 1,763,011 km (0.056 R)
• M7: 1,835,566 km (0.104 R)
• M8: 1,872,217 km (0.093 R)
• M9: 2,291,989 km (0.1 R)
• M10: 2,371,425 km (0.12 R)
• M11: 2,573,831 km (0.088 R)
• M12: 3,082,165 km (0.099 R)
• M13: 3,258,391 km (0.111 R)
• M14: 4,782,494 km (0.088 R)
• M15: 4,935,234 km (0.075 R)
• M16: 5,455,834 km (0.081 R)
• M17: 6,661,444 km (0.081 R)
• M18: 7,885,304 km (0.09 R)
• M19: 8,308,516 km (0.109 R)
• M20: 8,553,707 km (0.106 R)
• M21: 9,430,201 km (0.06 R)
• M22: 10,269,295 km (0.115 R)
• M23: 10,532,288 km (0.079 R)
• M24: 10,664,683 km (0.093 R)
• M25: 10,997,837 km (0.111 R)
• M26: 11,132,176 km (0.063 R)
• M27: 12,295,150 km (0.068 R)
• M28: 12,997,063 km (0.087 R)
• M29: 13,281,449 km (0.091 R)
• M30: 14,956,197 km (0.096 R)
• M31: 16,083,865 km (0.088 R)
• M32: 17,394,492 km (0.118 R)
• M33: 17,472,583 km (0.11 R)
• M34: 17,550,822 km (0.111 R)
• M35: 19,140,748 km (0.101 R)
• M36: 22,625,930 km (0.032 R)
• M37: 23,311,537 km (0.084 R)
• M38: 24,091,091 km (0.094 R)
• M39: 25,055,250 km (0.033 R)
• M40: 27,839,865 km (0.086 R)
• M41: 28,389,936 km (0.065 R)
• M42: 32,918,413 km (0.048 R)
• M43: 33,597,288 km (0.094 R)
• M44: 34,280,801 km (0.116 R)
• M45: 34,476,924 km (0.104 R)
• M46: 34,673,495 km (0.068 R)
• M47: 34,771,931 km (0.102 R)
• M48: 36,258,784 km (0.116 R)
• M49: 36,658,809 km (0.085 R)
• M50: 37,060,329 km (0.108 R)
• M51: 37,766,431 km (0.096 R)
• M52: 38,578,897 km (0.047 R)
• M53: 38,782,949 km (0.092 R)
• M54: 40,117,661 km (0.118 R)
• M55: 40,738,791 km (0.088 R)
• M56: 40,842,612 km (0.114 R)
• M57: 41,781,040 km (0.079 R)
• M58: 42,305,380 km (0.093 R)
• M59: 43,043,197 km (0.113 R)
• M60: 43,360,793 km (0.083 R)
• M61: 43,572,773 km (0.099 R)
• M62: 44,104,594 km (0.064 R)
• M63: 44,531,546 km (0.085 R)
• M64: 44,638,509 km (0.105 R)
• M65: 44,959,845 km (0.092 R)
• M66: 46,469,736 km (0.059 R)
• M67: 47,777,222 km (0.116 R)
• M68: 48,545,407 km (0.099 R)
• M69: 49,207,078 km (0.091 R)
• M70: 53,012,848 km (0.112 R)
• M71: 53,126,093 km (0.071 R)
• M72: 54,149,941 km (0.103 R)
• M73: 54,492,670 km (0.094 R)
• M74: 55,065,480 km (0.103 R)
• M75: 55,180,371 km (0.076 R)
• M76: 57,842,765 km (0.106 R)
• M77: 58,309,959 km (0.101 R)
• M78: 60,546,597 km (0.083 R)
• M79: 60,902,340 km (0.066 R)
• M80: 63,772,824 km (0.092 R)
• M81: 63,893,400 km (0.093 R)
• M82: 65,711,014 km (0.11 R)
• M83: 66,076,482 km (0.052 R)
• M84: 66,442,697 km (0.102 R)
• M85: 69,893,023 km (0.068 R)
• M86: 79,417,321 km (0.04 R)
• M87: 79,547,022 km (0.039 R)
• M88: 80,847,925 km (0.083 R)
• M89: 81,631,968 km (0.119 R)
• M90: 82,681,098 km (0.077 R)
• M91: 82,944,091 km (0.113 R)
• M92: 85,058,058 km (0.07 R)
• M93: 88,665,461 km (0.111 R)
• M94: 89,743,912 km (0.073 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 14,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit