🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.59 AU - 1.73 AU

Year: 663 Days

Day: 46.8 Hours

Environment

Temp: 75 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,555,550 km

• M1: 757,713 km (0.11 R)
• M2: 782,995 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.66 AU - 2.34 AU

Year: 876 Days

Day: 34.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.04 AU - 4.32 AU

Year: 2187 Days

Day: 39.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,555,550 km

• M1: 1,661,135 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.06 AU - 4.78 AU

Year: 2404 Days

Day: 41.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.51 AU - 5.37 AU

Year: 3402 Days

Day: 46.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,555,550 km

• M1: 549,772 km (0.079 R)
• M2: 1,069,774 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.64 AU - 7.14 AU

Year: 4428 Days

Day: 45.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.88 AU - 9.38 AU

Year: 6529 Days

Day: 25.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,555,550 km

• M1: 2,643,843 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 22.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.6

Radius: 3.6

Gravity: 17.48 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 21 AU - 24.6 AU

Year: 33728 Days

Day: 21 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,555,550 km

• M1: 47,123 km (0.106 R)
• M2: 88,412 km (0.064 R)
• M3: 195,524 km (0.109 R)
• M4: 553,662 km (0.086 R)
• M5: 928,255 km (0.095 R)
• M6: 1,605,933 km (0.099 R)
• M7: 1,636,750 km (0.117 R)
• M8: 1,858,754 km (0.111 R)
• M9: 1,989,801 km (0.088 R)
• M10: 2,090,181 km (0.049 R)
• M11: 2,123,991 km (0.109 R)
• M12: 2,950,519 km (0.107 R)
• M13: 3,142,154 km (0.096 R)
• M14: 3,577,633 km (0.062 R)
• M15: 3,864,562 km (0.083 R)
• M16: 4,073,999 km (0.114 R)
• M17: 5,452,842 km (0.081 R)
• M18: 5,830,128 km (0.083 R)
• M19: 6,215,642 km (0.107 R)
• M20: 6,264,411 km (0.12 R)
• M21: 6,510,350 km (0.094 R)
• M22: 7,681,103 km (0.109 R)
• M23: 7,785,971 km (0.119 R)
• M24: 8,103,268 km (0.117 R)
• M25: 13,217,720 km (0.111 R)
• M26: 14,105,733 km (0.11 R)
• M27: 14,491,995 km (0.1 R)
• M28: 14,686,621 km (0.101 R)
• M29: 15,407,085 km (0.098 R)
• M30: 16,882,419 km (0.115 R)
• M31: 18,262,010 km (0.062 R)
• M32: 18,612,668 km (0.117 R)
• M33: 18,824,050 km (0.062 R)
• M34: 18,965,420 km (0.072 R)
• M35: 20,181,202 km (0.12 R)
• M36: 20,326,012 km (0.101 R)
• M37: 22,163,373 km (0.099 R)
• M38: 22,913,158 km (0.098 R)
• M39: 23,291,192 km (0.042 R)
• M40: 24,053,393 km (0.114 R)
• M41: 24,360,517 km (0.038 R)
• M42: 26,388,316 km (0.069 R)
• M43: 27,582,556 km (0.029 R)
• M44: 28,713,067 km (0.098 R)
• M45: 30,686,114 km (0.104 R)
• M46: 31,772,793 km (0.111 R)
• M47: 34,156,036 km (0.035 R)
• M48: 34,934,244 km (0.105 R)
• M49: 35,021,161 km (0.047 R)
• M50: 36,068,645 km (0.12 R)
• M51: 37,215,014 km (0.116 R)
• M52: 38,194,281 km (0.098 R)
• M53: 38,642,177 km (0.064 R)
• M54: 40,907,837 km (0.091 R)
• M55: 40,999,391 km (0.115 R)
• M56: 42,658,282 km (0.08 R)
• M57: 44,057,471 km (0.057 R)
• M58: 44,998,591 km (0.102 R)
• M59: 45,282,228 km (0.102 R)
• M60: 45,566,464 km (0.03 R)
• M61: 46,231,876 km (0.056 R)
• M62: 47,284,147 km (0.087 R)
• M63: 47,861,296 km (0.074 R)
• M64: 50,095,689 km (0.097 R)
• M65: 50,193,676 km (0.113 R)
• M66: 51,967,009 km (0.115 R)
• M67: 52,562,558 km (0.11 R)
• M68: 53,660,457 km (0.102 R)
• M69: 55,068,771 km (0.112 R)
• M70: 56,489,203 km (0.096 R)
• M71: 56,693,105 km (0.037 R)
• M72: 59,365,821 km (0.106 R)
• M73: 59,469,492 km (0.106 R)
• M74: 59,988,447 km (0.045 R)
• M75: 60,508,898 km (0.078 R)
• M76: 60,926,426 km (0.115 R)
• M77: 63,451,189 km (0.089 R)
• M78: 65,153,313 km (0.114 R)
• M79: 65,260,276 km (0.086 R)
• M80: 65,581,313 km (0.102 R)
• M81: 68,168,010 km (0.102 R)
• M82: 68,602,442 km (0.03 R)
• M83: 68,711,200 km (0.057 R)
• M84: 69,692,262 km (0.099 R)
• M85: 69,801,618 km (0.085 R)
• M86: 71,227,885 km (0.114 R)
• M87: 71,668,600 km (0.071 R)
• M88: 72,220,766 km (0.031 R)
• M89: 72,442,170 km (0.104 R)
• M90: 73,663,188 km (0.103 R)

Kuiper Belt

Range: 35.4 - 62.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 12,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit