🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.51 AU - 0.51 AU

Year: 140 Days

Day: 33 Hours

Environment

Temp: 134 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,446,759 km

• M1: 103,821 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.57 AU - 0.59 AU

Year: 170 Days

Day: 37.6 Hours

Environment

Temp: 199 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.5 AU - 0.82 AU

Year: 206 Days

Day: 40.3 Hours

Environment

Temp: 95 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.53 AU - 0.81 AU

Year: 211 Days

Day: 24.8 Hours

Environment

Temp: 180 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.69 AU - 0.91 AU

Year: 275 Days

Day: 15.5 Hours

Environment

Temp: 38 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.43 AU - 1.97 AU

Year: 853 Days

Day: 12.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,446,759 km

• M1: 713,432 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.77 AU - 4.21 AU

Year: 2510 Days

Day: 24.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.33 AU - 4.03 AU

Year: 2718 Days

Day: 34 Hours

Environment

Temp: -130 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,446,759 km

• M1: 1,617,751 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.2

Radius: 8.4

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.96 AU - 6.38 AU

Year: 5901 Days

Day: 14.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,446,759 km

• M1: 113,096 km (0.118 R)
• M2: 208,988 km (0.075 R)
• M3: 291,865 km (0.11 R)
• M4: 379,231 km (0.085 R)
• M5: 432,338 km (0.091 R)
• M6: 523,443 km (0.066 R)
• M7: 686,804 km (0.082 R)
• M8: 838,197 km (0.098 R)
• M9: 1,078,451 km (0.1 R)
• M10: 1,496,577 km (0.055 R)
• M11: 1,549,984 km (0.084 R)
• M12: 1,751,492 km (0.108 R)
• M13: 1,884,185 km (0.106 R)
• M14: 2,040,066 km (0.12 R)
• M15: 2,661,795 km (0.105 R)
• M16: 2,903,844 km (0.077 R)
• M17: 3,696,713 km (0.092 R)
• M18: 3,917,220 km (0.069 R)
• M19: 4,142,215 km (0.096 R)
• M20: 4,869,111 km (0.053 R)
• M21: 5,439,977 km (0.084 R)
• M22: 5,663,027 km (0.089 R)
• M23: 6,793,090 km (0.107 R)
• M24: 6,882,848 km (0.068 R)
• M25: 7,003,275 km (0.114 R)
• M26: 7,124,299 km (0.057 R)
• M27: 7,276,440 km (0.096 R)
• M28: 7,399,111 km (0.08 R)
• M29: 7,522,379 km (0.112 R)
• M30: 7,708,629 km (0.029 R)
• M31: 7,990,770 km (0.078 R)
• M32: 9,518,913 km (0.105 R)
• M33: 9,787,889 km (0.083 R)
• M34: 10,402,288 km (0.059 R)
• M35: 11,099,564 km (0.104 R)
• M36: 11,276,239 km (0.111 R)
• M37: 11,739,992 km (0.093 R)
• M38: 11,992,214 km (0.065 R)
• M39: 12,209,879 km (0.092 R)
• M40: 12,428,890 km (0.093 R)
• M41: 12,575,646 km (0.049 R)
• M42: 13,430,298 km (0.099 R)
• M43: 13,543,245 km (0.118 R)
• M44: 14,112,315 km (0.107 R)
• M45: 14,611,972 km (0.091 R)
• M46: 14,766,806 km (0.025 R)
• M47: 14,961,133 km (0.037 R)
• M48: 15,510,008 km (0.104 R)
• M49: 15,866,201 km (0.102 R)
• M50: 16,145,201 km (0.095 R)
• M51: 16,305,270 km (0.077 R)
• M52: 17,770,133 km (0.093 R)
• M53: 18,018,465 km (0.104 R)
• M54: 18,226,107 km (0.103 R)
• M55: 18,309,433 km (0.085 R)
• M56: 18,392,909 km (0.093 R)
• M57: 18,685,971 km (0.058 R)
• M58: 18,938,492 km (0.109 R)
• M59: 19,446,676 km (0.045 R)
• M60: 20,088,301 km (0.086 R)
• M61: 20,606,508 km (0.054 R)
• M62: 20,693,425 km (0.103 R)
• M63: 21,304,532 km (0.052 R)
• M64: 22,947,865 km (0.072 R)
• M65: 24,264,326 km (0.086 R)
• M66: 24,769,967 km (0.072 R)
• M67: 25,745,046 km (0.107 R)
• M68: 26,166,912 km (0.08 R)
• M69: 26,449,352 km (0.063 R)
• M70: 26,685,418 km (0.052 R)
• M71: 27,207,365 km (0.085 R)
• M72: 27,398,102 km (0.107 R)
• M73: 28,068,749 km (0.119 R)
• M74: 30,458,725 km (0.119 R)
• M75: 30,607,126 km (0.043 R)
• M76: 31,004,159 km (0.108 R)
• M77: 31,153,457 km (0.059 R)
• M78: 33,014,455 km (0.09 R)
• M79: 33,268,771 km (0.043 R)
• M80: 33,472,673 km (0.078 R)
• M81: 33,830,511 km (0.051 R)
• M82: 34,035,460 km (0.089 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 18,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit