🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.91 AU - 1.41 AU

Year: 357 Days

Day: 15.9 Hours

Environment

Temp: 245 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.31 AU - 1.89 AU

Year: 579 Days

Day: 30.2 Hours

Environment

Temp: 129 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.75 AU - 2.17 AU

Year: 785 Days

Day: 21.5 Hours

Environment

Temp: 93 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,747,030 km

• M1: 147,653 km (0.06 R)
• M2: 303,085 km (0.108 R)

Asteroid Belt

Center: 6.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969

Radius: 11.7

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.04 AU - 12.2 AU

Year: 11332 Days

Day: 11.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 97,747,030 km

• M1: 146,157 km (0.112 R)
• M2: 558,449 km (0.075 R)
• M3: 1,159,084 km (0.104 R)
• M4: 1,643,183 km (0.055 R)
• M5: 2,338,813 km (0.119 R)
• M6: 3,372,086 km (0.084 R)
• M7: 3,851,397 km (0.084 R)
• M8: 5,251,932 km (0.109 R)
• M9: 5,677,239 km (0.09 R)
• M10: 7,009,109 km (0.108 R)
• M11: 7,438,006 km (0.111 R)
• M12: 7,838,928 km (0.061 R)
• M13: 8,539,346 km (0.063 R)
• M14: 9,029,129 km (0.107 R)
• M15: 9,798,960 km (0.05 R)
• M16: 10,172,954 km (0.118 R)
• M17: 14,663,882 km (0.117 R)
• M18: 16,167,191 km (0.057 R)
• M19: 16,539,690 km (0.088 R)
• M20: 18,087,729 km (0.092 R)
• M21: 20,675,174 km (0.096 R)
• M22: 21,470,286 km (0.095 R)
• M23: 22,654,802 km (0.091 R)
• M24: 24,561,278 km (0.047 R)
• M25: 25,755,368 km (0.097 R)
• M26: 26,675,993 km (0.096 R)
• M27: 31,495,588 km (0.078 R)
• M28: 33,383,064 km (0.051 R)
• M29: 37,773,163 km (0.097 R)
• M30: 40,721,288 km (0.118 R)
• M31: 45,278,488 km (0.046 R)
• M32: 45,871,045 km (0.03 R)
• M33: 46,619,035 km (0.112 R)
• M34: 49,535,595 km (0.085 R)
• M35: 52,898,405 km (0.081 R)
• M36: 53,886,350 km (0.105 R)
• M37: 55,054,709 km (0.049 R)
• M38: 57,096,571 km (0.119 R)
• M39: 57,788,161 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 23.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.1

Radius: 3

Gravity: 62.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 19.15 AU - 27.45 AU

Year: 32176 Days

Day: 24 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 97,747,030 km

• M1: 39,494 km (0.091 R)
• M2: 170,990 km (0.079 R)
• M3: 380,427 km (0.044 R)
• M4: 942,167 km (0.089 R)
• M5: 1,657,544 km (0.111 R)
• M6: 2,495,143 km (0.113 R)
• M7: 2,836,974 km (0.098 R)
• M8: 5,231,288 km (0.081 R)
• M9: 5,968,207 km (0.106 R)
• M10: 6,151,016 km (0.077 R)
• M11: 11,674,169 km (0.078 R)
• M12: 14,338,358 km (0.099 R)
• M13: 16,029,262 km (0.094 R)
• M14: 16,382,612 km (0.051 R)
• M15: 17,848,223 km (0.062 R)
• M16: 18,612,817 km (0.102 R)
• M17: 20,003,030 km (0.106 R)
• M18: 20,104,907 km (0.102 R)
• M19: 20,827,614 km (0.05 R)
• M20: 22,324,789 km (0.073 R)
• M21: 22,434,445 km (0.117 R)
• M22: 24,585,812 km (0.089 R)
• M23: 25,411,891 km (0.107 R)
• M24: 25,771,524 km (0.099 R)
• M25: 28,513,205 km (0.093 R)
• M26: 31,857,465 km (0.076 R)
• M27: 33,265,331 km (0.1 R)
• M28: 40,277,132 km (0.1 R)
• M29: 42,423,563 km (0.113 R)
• M30: 43,610,322 km (0.118 R)
• M31: 45,343,863 km (0.028 R)
• M32: 45,696,016 km (0.105 R)
• M33: 48,395,210 km (0.091 R)
• M34: 48,762,922 km (0.043 R)
• M35: 50,252,468 km (0.067 R)
• M36: 61,323,010 km (0.065 R)
• M37: 74,399,210 km (0.052 R)
• M38: 75,380,871 km (0.071 R)
• M39: 79,649,347 km (0.117 R)
• M40: 94,844,900 km (0.109 R)
• M41: 97,454,186 km (0.098 R)

Kuiper Belt

Range: 38.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 11,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit