🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.58 AU - 0.8 AU

Year: 200 Days

Day: 19.5 Hours

Environment

Temp: 203 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.63 AU - 2.69 AU

Year: 1511 Days

Day: 23.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,299,443 km

• M1: 1,971,251 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.8

Radius: 14.6

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.26 AU - 7.98 AU

Year: 5932 Days

Day: 8.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 91,299,443 km

• M1: 181,612 km (0.081 R)
• M2: 696,228 km (0.068 R)
• M3: 1,656,946 km (0.033 R)
• M4: 2,239,630 km (0.079 R)
• M5: 2,958,298 km (0.116 R)
• M6: 3,477,702 km (0.089 R)
• M7: 4,834,704 km (0.11 R)
• M8: 5,444,465 km (0.037 R)
• M9: 6,423,284 km (0.109 R)
• M10: 7,624,854 km (0.097 R)
• M11: 8,571,659 km (0.057 R)
• M12: 9,176,483 km (0.029 R)
• M13: 9,983,414 km (0.116 R)
• M14: 11,116,917 km (0.069 R)
• M15: 13,424,464 km (0.097 R)
• M16: 16,769,323 km (0.056 R)
• M17: 17,334,055 km (0.089 R)
• M18: 21,871,657 km (0.1 R)
• M19: 25,714,228 km (0.063 R)
• M20: 26,889,918 km (0.083 R)
• M21: 29,258,202 km (0.115 R)
• M22: 30,261,704 km (0.117 R)
• M23: 31,005,954 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.3

Radius: 8

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 13.97 AU - 22.47 AU

Year: 27084 Days

Day: 17.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 91,299,443 km

• M1: 99,483 km (0.077 R)
• M2: 547,528 km (0.085 R)
• M3: 980,764 km (0.079 R)
• M4: 1,329,027 km (0.1 R)
• M5: 2,210,757 km (0.111 R)
• M6: 2,842,808 km (0.051 R)
• M7: 4,249,028 km (0.07 R)
• M8: 5,980,175 km (0.093 R)
• M9: 6,712,606 km (0.117 R)
• M10: 7,974,614 km (0.056 R)
• M11: 11,567,955 km (0.081 R)
• M12: 13,754,028 km (0.093 R)
• M13: 17,528,083 km (0.081 R)
• M14: 18,545,798 km (0.076 R)
• M15: 18,830,034 km (0.086 R)
• M16: 21,107,063 km (0.098 R)
• M17: 22,795,275 km (0.047 R)
• M18: 25,493,721 km (0.057 R)
• M19: 26,558,260 km (0.068 R)
• M20: 32,056,131 km (0.066 R)
• M21: 34,139,730 km (0.103 R)
• M22: 35,286,996 km (0.115 R)
• M23: 36,311,891 km (0.065 R)
• M24: 38,574,409 km (0.099 R)
• M25: 42,551,618 km (0.08 R)
• M26: 43,378,595 km (0.073 R)
• M27: 47,321,098 km (0.062 R)
• M28: 53,194,609 km (0.069 R)
• M29: 55,125,020 km (0.067 R)
• M30: 56,902,093 km (0.066 R)
• M31: 60,154,949 km (0.107 R)
• M32: 65,482,279 km (0.094 R)
• M33: 69,279,223 km (0.116 R)
• M34: 79,035,098 km (0.096 R)
• M35: 82,565,309 km (0.088 R)
• M36: 83,592,897 km (0.096 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 13,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit