🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.03 AU - 1.03 AU

Year: 380 Days

Day: 35.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.17 AU - 2.29 AU

Year: 1210 Days

Day: 45.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.87 AU - 4.91 AU

Year: 3343 Days

Day: 43.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,462,891 km

• M1: 1,089,671 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.5

Radius: 10.5

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.3 AU - 12.84 AU

Year: 15240 Days

Day: 9.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 68,462,891 km

• M1: 143,464 km (0.046 R)
• M2: 522,994 km (0.117 R)
• M3: 1,068,278 km (0.072 R)
• M4: 1,483,861 km (0.088 R)
• M5: 1,989,053 km (0.108 R)
• M6: 2,477,640 km (0.114 R)
• M7: 5,351,415 km (0.099 R)
• M8: 7,632,483 km (0.11 R)
• M9: 8,835,101 km (0.045 R)
• M10: 9,776,370 km (0.102 R)
• M11: 11,431,521 km (0.083 R)
• M12: 11,919,210 km (0.116 R)
• M13: 12,294,103 km (0.092 R)
• M14: 13,873,108 km (0.086 R)
• M15: 14,782,813 km (0.1 R)
• M16: 15,143,044 km (0.106 R)
• M17: 21,829,172 km (0.077 R)
• M18: 24,035,740 km (0.063 R)
• M19: 24,635,029 km (0.043 R)
• M20: 25,655,885 km (0.038 R)
• M21: 26,492,736 km (0.048 R)
• M22: 27,673,063 km (0.102 R)
• M23: 28,553,147 km (0.119 R)
• M24: 30,022,946 km (0.075 R)
• M25: 32,502,980 km (0.098 R)
• M26: 33,606,414 km (0.114 R)
• M27: 36,539,878 km (0.083 R)
• M28: 41,610,199 km (0.099 R)
• M29: 44,837,175 km (0.097 R)
• M30: 45,289,708 km (0.04 R)
• M31: 48,861,507 km (0.107 R)
• M32: 52,449,612 km (0.105 R)
• M33: 53,627,246 km (0.07 R)
• M34: 62,368,399 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.4

Radius: 4.2

Gravity: 52.52 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 16.11 AU - 17.81 AU

Year: 25384 Days

Day: 24.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 68,462,891 km

• M1: 52,359 km (0.11 R)
• M2: 263,891 km (0.11 R)
• M3: 589,715 km (0.11 R)
• M4: 1,299,258 km (0.111 R)
• M5: 1,686,866 km (0.083 R)
• M6: 1,971,251 km (0.116 R)
• M7: 2,125,038 km (0.088 R)
• M8: 3,961,352 km (0.098 R)
• M9: 5,419,332 km (0.081 R)
• M10: 6,314,526 km (0.039 R)
• M11: 6,601,305 km (0.115 R)
• M12: 6,747,911 km (0.086 R)
• M13: 7,408,685 km (0.087 R)
• M14: 11,439,151 km (0.104 R)
• M15: 14,236,631 km (0.097 R)
• M16: 16,011,311 km (0.078 R)
• M17: 20,714,518 km (0.047 R)
• M18: 22,319,703 km (0.104 R)
• M19: 23,662,045 km (0.041 R)
• M20: 24,586,410 km (0.116 R)
• M21: 27,126,582 km (0.062 R)
• M22: 27,377,308 km (0.113 R)
• M23: 28,266,817 km (0.053 R)
• M24: 29,570,862 km (0.089 R)
• M25: 31,739,881 km (0.073 R)
• M26: 31,878,857 km (0.118 R)
• M27: 35,786,653 km (0.099 R)
• M28: 47,742,216 km (0.046 R)
• M29: 60,810,786 km (0.092 R)
• M30: 61,240,132 km (0.091 R)
• M31: 64,080,547 km (0.079 R)
• M32: 67,236,314 km (0.055 R)
• M33: 69,085,344 km (0.065 R)
• M34: 72,161,824 km (0.111 R)
• M35: 74,344,307 km (0.116 R)
• M36: 76,072,013 km (0.102 R)
• M37: 77,071,177 km (0.108 R)
• M38: 87,275,398 km (0.112 R)
• M39: 88,095,643 km (0.095 R)
• M40: 91,709,628 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.5

Radius: 5.7

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 19.23 AU - 19.23 AU

Year: 30648 Days

Day: 16.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 154.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 68,462,891 km

• M1: 77,193 km (0.055 R)
• M2: 254,616 km (0.119 R)
• M3: 779,405 km (0.033 R)
• M4: 1,329,327 km (0.107 R)
• M5: 1,604,587 km (0.085 R)
• M6: 1,935,946 km (0.067 R)
• M7: 2,208,513 km (0.108 R)
• M8: 3,182,695 km (0.078 R)
• M9: 5,137,939 km (0.118 R)
• M10: 6,179,290 km (0.117 R)
• M11: 6,513,192 km (0.118 R)
• M12: 8,117,180 km (0.09 R)
• M13: 8,568,667 km (0.107 R)
• M14: 9,304,240 km (0.074 R)
• M15: 9,854,760 km (0.062 R)
• M16: 13,277,409 km (0.093 R)
• M17: 14,696,345 km (0.045 R)
• M18: 15,291,146 km (0.102 R)
• M19: 20,092,939 km (0.092 R)
• M20: 23,731,009 km (0.029 R)
• M21: 25,597,991 km (0.046 R)
• M22: 27,672,764 km (0.107 R)
• M23: 35,219,079 km (0.085 R)
• M24: 39,602,147 km (0.118 R)
• M25: 40,174,359 km (0.119 R)
• M26: 40,607,145 km (0.096 R)
• M27: 43,269,239 km (0.072 R)
• M28: 51,609,171 km (0.09 R)
• M29: 56,695,050 km (0.087 R)
• M30: 57,057,675 km (0.08 R)
• M31: 68,053,418 km (0.065 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 13,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit