🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.47 AU - 0.77 AU

Year: 172 Days

Day: 31.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,429,705 km

• M1: 299,345 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.7 AU - 0.82 AU

Year: 233 Days

Day: 13 Hours

Environment

Temp: 202 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.92 AU - 0.96 AU

Year: 320 Days

Day: 45.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,429,705 km

• M1: 496,515 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.82 AU - 1.06 AU

Year: 320 Days

Day: 35.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.86 AU - 2.38 AU

Year: 1085 Days

Day: 28 Hours

Environment

Temp: -64 °C

Axial Tilt: 63 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.57 AU - 3.81 AU

Year: 2002 Days

Day: 24.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.87 AU - 3.51 AU

Year: 2002 Days

Day: 41.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.3 AU - 3.48 AU

Year: 2194 Days

Day: 18.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.1

Radius: 13.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.28 AU - 7.62 AU

Year: 5757 Days

Day: 6.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 108,429,705 km

• M1: 171,738 km (0.093 R)
• M2: 650,003 km (0.084 R)
• M3: 1,080,845 km (0.085 R)
• M4: 1,727,107 km (0.083 R)
• M5: 2,305,303 km (0.087 R)
• M6: 3,789,912 km (0.057 R)
• M7: 4,913,542 km (0.056 R)
• M8: 7,265,221 km (0.11 R)
• M9: 7,701,598 km (0.105 R)
• M10: 8,271,865 km (0.114 R)
• M11: 8,993,226 km (0.084 R)
• M12: 9,669,258 km (0.063 R)
• M13: 10,379,100 km (0.03 R)
• M14: 11,363,305 km (0.092 R)
• M15: 11,903,203 km (0.113 R)
• M16: 12,511,618 km (0.098 R)
• M17: 15,391,527 km (0.095 R)
• M18: 16,298,538 km (0.108 R)
• M19: 17,954,587 km (0.095 R)
• M20: 19,650,279 km (0.074 R)
• M21: 20,214,861 km (0.088 R)
• M22: 28,574,689 km (0.093 R)
• M23: 29,117,430 km (0.12 R)
• M24: 33,111,245 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.6

Radius: 4.4

Gravity: 41.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 18.72 AU - 21.36 AU

Year: 31530 Days

Day: 21.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 161.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 108,429,705 km

• M1: 54,902 km (0.055 R)
• M2: 195,076 km (0.116 R)
• M3: 506,987 km (0.057 R)
• M4: 883,226 km (0.12 R)
• M5: 1,044,044 km (0.036 R)
• M6: 1,571,675 km (0.083 R)
• M7: 2,643,544 km (0.091 R)
• M8: 2,980,887 km (0.104 R)
• M9: 4,129,051 km (0.066 R)
• M10: 4,504,990 km (0.112 R)
• M11: 4,661,619 km (0.053 R)
• M12: 5,633,706 km (0.082 R)
• M13: 6,784,712 km (0.043 R)
• M14: 8,551,613 km (0.109 R)
• M15: 11,378,564 km (0.073 R)
• M16: 12,418,568 km (0.12 R)
• M17: 13,279,055 km (0.107 R)
• M18: 13,682,969 km (0.115 R)
• M19: 16,557,343 km (0.105 R)
• M20: 16,743,442 km (0.078 R)
• M21: 19,497,838 km (0.056 R)
• M22: 19,914,469 km (0.076 R)
• M23: 22,768,497 km (0.048 R)
• M24: 24,292,600 km (0.035 R)
• M25: 25,263,640 km (0.095 R)
• M26: 26,008,637 km (0.094 R)
• M27: 28,464,585 km (0.108 R)
• M28: 30,370,013 km (0.104 R)
• M29: 30,509,289 km (0.083 R)
• M30: 31,353,919 km (0.057 R)
• M31: 39,172,053 km (0.057 R)
• M32: 39,337,059 km (0.104 R)
• M33: 51,880,841 km (0.075 R)
• M34: 52,680,292 km (0.097 R)
• M35: 57,863,260 km (0.067 R)
• M36: 64,518,719 km (0.032 R)
• M37: 78,534,544 km (0.077 R)
• M38: 92,387,157 km (0.055 R)
• M39: 100,812,509 km (0.11 R)
• M40: 106,812,132 km (0.084 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 15,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit