🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.51 AU - 0.63 AU

Year: 156 Days

Day: 46.5 Hours

Environment

Temp: 211 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.52 AU - 0.68 AU

Year: 168 Days

Day: 23.9 Hours

Environment

Temp: 207 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,716,449 km

• M1: 32,463 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.86 AU - 2.3 AU

Year: 1085 Days

Day: 40.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.23 AU - 2.33 AU

Year: 1245 Days

Day: 19.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.57 AU - 3.21 AU

Year: 1777 Days

Day: 46.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,716,449 km

• M1: 794,065 km (0.054 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.12 AU - 4.16 AU

Year: 2512 Days

Day: 37.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.6

Radius: 12.2

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.51 AU - 5.93 AU

Year: 4947 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 19,716,449 km

• M1: 154,235 km (0.076 R)
• M2: 311,912 km (0.093 R)
• M3: 404,213 km (0.034 R)
• M4: 490,083 km (0.115 R)
• M5: 699,968 km (0.089 R)
• M6: 1,036,863 km (0.105 R)
• M7: 1,433,596 km (0.108 R)
• M8: 1,535,024 km (0.112 R)
• M9: 1,865,336 km (0.035 R)
• M10: 2,218,536 km (0.11 R)
• M11: 2,373,071 km (0.085 R)
• M12: 2,518,929 km (0.082 R)
• M13: 2,845,501 km (0.045 R)
• M14: 2,987,769 km (0.07 R)
• M15: 3,106,101 km (0.069 R)
• M16: 3,239,392 km (0.045 R)
• M17: 3,511,660 km (0.034 R)
• M18: 3,791,558 km (0.098 R)
• M19: 3,934,274 km (0.049 R)
• M20: 4,313,804 km (0.109 R)
• M21: 4,568,420 km (0.063 R)
• M22: 4,905,464 km (0.099 R)
• M23: 5,092,611 km (0.069 R)
• M24: 5,377,894 km (0.084 R)
• M25: 5,914,651 km (0.075 R)
• M26: 6,882,100 km (0.117 R)
• M27: 7,021,825 km (0.1 R)
• M28: 7,197,752 km (0.069 R)
• M29: 7,536,292 km (0.094 R)
• M30: 7,626,200 km (0.118 R)
• M31: 7,734,509 km (0.118 R)
• M32: 7,971,173 km (0.073 R)
• M33: 8,771,073 km (0.083 R)
• M34: 9,363,630 km (0.059 R)
• M35: 9,596,554 km (0.105 R)
• M36: 10,107,730 km (0.115 R)
• M37: 10,627,882 km (0.095 R)
• M38: 10,728,860 km (0.071 R)
• M39: 11,156,710 km (0.11 R)
• M40: 11,383,052 km (0.073 R)
• M41: 11,714,860 km (0.027 R)
• M42: 13,335,005 km (0.085 R)
• M43: 13,531,427 km (0.042 R)
• M44: 14,505,907 km (0.12 R)
• M45: 14,618,106 km (0.059 R)
• M46: 14,798,221 km (0.049 R)
• M47: 15,297,130 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.6

Radius: 13

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.43 AU - 6.67 AU

Year: 5382 Days

Day: 12.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 19,716,449 km

• M1: 248,482 km (0.103 R)
• M2: 330,013 km (0.086 R)
• M3: 493,224 km (0.091 R)
• M4: 663,467 km (0.067 R)
• M5: 1,046,736 km (0.103 R)
• M6: 1,252,583 km (0.076 R)
• M7: 1,858,454 km (0.107 R)
• M8: 2,030,043 km (0.105 R)
• M9: 2,304,555 km (0.093 R)
• M10: 2,417,801 km (0.118 R)
• M11: 2,504,119 km (0.036 R)
• M12: 2,739,137 km (0.049 R)
• M13: 3,090,094 km (0.12 R)
• M14: 3,215,606 km (0.101 R)
• M15: 3,851,846 km (0.059 R)
• M16: 4,124,264 km (0.111 R)
• M17: 4,210,731 km (0.029 R)
• M18: 4,634,243 km (0.086 R)
• M19: 4,906,062 km (0.077 R)
• M20: 5,053,117 km (0.083 R)
• M21: 5,145,868 km (0.108 R)
• M22: 5,276,616 km (0.041 R)
• M23: 5,560,553 km (0.063 R)
• M24: 6,603,848 km (0.105 R)
• M25: 7,116,820 km (0.09 R)
• M26: 7,200,146 km (0.085 R)
• M27: 7,878,273 km (0.075 R)
• M28: 8,094,442 km (0.117 R)
• M29: 8,356,387 km (0.047 R)
• M30: 8,710,037 km (0.073 R)
• M31: 9,204,458 km (0.05 R)
• M32: 9,916,693 km (0.098 R)
• M33: 10,056,567 km (0.088 R)
• M34: 10,742,174 km (0.108 R)
• M35: 10,933,959 km (0.112 R)
• M36: 11,223,730 km (0.049 R)
• M37: 11,614,180 km (0.051 R)
• M38: 12,433,528 km (0.116 R)
• M39: 12,609,754 km (0.112 R)
• M40: 13,117,788 km (0.113 R)
• M41: 13,580,794 km (0.074 R)
• M42: 13,840,346 km (0.082 R)
• M43: 14,655,355 km (0.108 R)
• M44: 14,814,976 km (0.086 R)
• M45: 15,377,913 km (0.064 R)
• M46: 15,811,597 km (0.101 R)
• M47: 16,442,152 km (0.118 R)
• M48: 16,663,408 km (0.029 R)
• M49: 17,108,910 km (0.11 R)
• M50: 17,699,522 km (0.103 R)
• M51: 18,987,710 km (0.062 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 14,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit