🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.77 AU - 1.21 AU

Year: 343 Days

Day: 16.7 Hours

Environment

Temp: 116 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.26 AU - 1.48 AU

Year: 558 Days

Day: 29.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,276,528 km

• M1: 702,811 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.58 AU - 2.14 AU

Year: 883 Days

Day: 12.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.19 AU - 3.33 AU

Year: 1597 Days

Day: 28 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.06 AU - 3.56 AU

Year: 2097 Days

Day: 22.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3 AU - 4.22 AU

Year: 2389 Days

Day: 14.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.86 AU - 4.44 AU

Year: 2428 Days

Day: 20.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,276,528 km

• M1: 2,984,926 km (0.11 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.83 AU - 5.13 AU

Year: 3870 Days

Day: 16 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.8

Radius: 8.2

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.15 AU - 7.03 AU

Year: 5234 Days

Day: 9.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 35,276,528 km

• M1: 284,685 km (0.06 R)
• M2: 606,021 km (0.079 R)
• M3: 795,711 km (0.112 R)
• M4: 1,035,965 km (0.043 R)
• M5: 1,231,041 km (0.084 R)
• M6: 1,491,640 km (0.117 R)
• M7: 1,619,397 km (0.03 R)
• M8: 1,788,891 km (0.062 R)
• M9: 1,885,681 km (0.105 R)
• M10: 2,004,013 km (0.103 R)
• M11: 2,125,038 km (0.073 R)
• M12: 2,227,662 km (0.086 R)
• M13: 2,332,081 km (0.043 R)
• M14: 2,416,754 km (0.095 R)
• M15: 2,743,475 km (0.108 R)
• M16: 3,084,409 km (0.063 R)
• M17: 3,981,847 km (0.1 R)
• M18: 4,160,317 km (0.096 R)
• M19: 4,446,198 km (0.095 R)
• M20: 4,551,665 km (0.091 R)
• M21: 4,846,223 km (0.104 R)
• M22: 5,036,811 km (0.068 R)
• M23: 5,341,392 km (0.054 R)
• M24: 5,766,549 km (0.114 R)
• M25: 6,320,660 km (0.119 R)
• M26: 7,137,015 km (0.052 R)
• M27: 7,354,082 km (0.106 R)
• M28: 7,416,614 km (0.038 R)
• M29: 7,668,088 km (0.11 R)
• M30: 8,018,446 km (0.067 R)
• M31: 8,374,040 km (0.105 R)
• M32: 8,603,074 km (0.053 R)
• M33: 8,800,992 km (0.117 R)
• M34: 9,505,748 km (0.119 R)
• M35: 9,813,321 km (0.07 R)
• M36: 9,916,544 km (0.076 R)
• M37: 11,004,419 km (0.044 R)
• M38: 11,435,710 km (0.082 R)
• M39: 11,872,536 km (0.095 R)
• M40: 12,203,745 km (0.103 R)
• M41: 12,725,094 km (0.077 R)
• M42: 13,064,083 km (0.03 R)
• M43: 13,291,621 km (0.073 R)
• M44: 13,444,061 km (0.118 R)
• M45: 14,059,806 km (0.095 R)
• M46: 14,137,448 km (0.111 R)
• M47: 14,215,238 km (0.102 R)
• M48: 14,293,179 km (0.032 R)
• M49: 15,518,685 km (0.104 R)
• M50: 15,679,353 km (0.091 R)
• M51: 16,083,117 km (0.103 R)
• M52: 16,695,422 km (0.066 R)
• M53: 17,690,846 km (0.118 R)
• M54: 18,069,179 km (0.103 R)
• M55: 18,238,075 km (0.085 R)
• M56: 19,262,970 km (0.047 R)
• M57: 20,043,721 km (0.117 R)
• M58: 20,218,751 km (0.051 R)
• M59: 20,350,247 km (0.095 R)
• M60: 20,658,269 km (0.115 R)
• M61: 21,056,499 km (0.083 R)
• M62: 21,591,461 km (0.092 R)
• M63: 22,040,703 km (0.078 R)
• M64: 22,902,836 km (0.114 R)
• M65: 23,040,017 km (0.072 R)
• M66: 23,131,571 km (0.066 R)
• M67: 23,637,361 km (0.03 R)
• M68: 24,332,991 km (0.08 R)
• M69: 24,566,364 km (0.112 R)
• M70: 24,847,309 km (0.054 R)
• M71: 25,082,327 km (0.117 R)
• M72: 25,223,697 km (0.073 R)
• M73: 25,459,912 km (0.07 R)
• M74: 25,934,436 km (0.07 R)
• M75: 26,699,779 km (0.108 R)
• M76: 27,375,513 km (0.108 R)
• M77: 27,521,071 km (0.114 R)
• M78: 28,744,034 km (0.102 R)
• M79: 28,941,204 km (0.065 R)
• M80: 29,486,189 km (0.065 R)
• M81: 29,635,338 km (0.111 R)
• M82: 30,335,007 km (0.044 R)
• M83: 30,837,955 km (0.1 R)
• M84: 33,757,657 km (0.093 R)
• M85: 34,017,808 km (0.093 R)
• M86: 34,070,017 km (0.115 R)
• M87: 34,540,503 km (0.06 R)
• M88: 34,960,424 km (0.09 R)
• M89: 35,171,058 km (0.059 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 19,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit