🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.23 AU - 2.59 AU

Year: 1417 Days

Day: 18.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 161.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.07 AU - 2.87 AU

Year: 1470 Days

Day: 33 Hours

Environment

Temp: -101 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.94 AU - 4.62 AU

Year: 2783 Days

Day: 12.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.7

Radius: 10.4

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.34 AU - 12.5 AU

Year: 13667 Days

Day: 7 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 44,979,780 km

• M1: 129,402 km (0.031 R)
• M2: 454,478 km (0.066 R)
• M3: 975,977 km (0.105 R)
• M4: 1,421,180 km (0.102 R)
• M5: 1,859,053 km (0.089 R)
• M6: 2,305,004 km (0.119 R)
• M7: 3,548,013 km (0.094 R)
• M8: 5,018,410 km (0.095 R)
• M9: 6,005,607 km (0.06 R)
• M10: 6,443,180 km (0.085 R)
• M11: 6,944,782 km (0.102 R)
• M12: 7,427,235 km (0.111 R)
• M13: 8,168,792 km (0.053 R)
• M14: 10,749,056 km (0.086 R)
• M15: 11,758,841 km (0.103 R)
• M16: 12,381,767 km (0.106 R)
• M17: 13,558,354 km (0.036 R)
• M18: 17,695,334 km (0.039 R)
• M19: 21,946,756 km (0.041 R)
• M20: 23,568,247 km (0.084 R)
• M21: 24,159,009 km (0.109 R)
• M22: 25,370,452 km (0.109 R)
• M23: 26,515,923 km (0.089 R)
• M24: 27,478,586 km (0.1 R)
• M25: 29,587,168 km (0.116 R)
• M26: 31,326,393 km (0.104 R)
• M27: 32,281,425 km (0.107 R)
• M28: 36,820,225 km (0.097 R)
• M29: 37,482,494 km (0.088 R)
• M30: 37,883,566 km (0.064 R)
• M31: 40,491,207 km (0.094 R)
• M32: 47,139,935 km (0.063 R)
• M33: 49,348,149 km (0.061 R)
• M34: 55,341,488 km (0.04 R)
• M35: 59,414,440 km (0.119 R)
• M36: 61,616,820 km (0.115 R)
• M37: 62,550,310 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.6

Radius: 10.1

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.94 AU - 12.22 AU

Year: 13969 Days

Day: 5.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,979,780 km

• M1: 125,961 km (0.08 R)
• M2: 542,143 km (0.068 R)
• M3: 1,214,436 km (0.077 R)
• M4: 1,587,533 km (0.115 R)
• M5: 2,904,293 km (0.118 R)
• M6: 4,508,581 km (0.082 R)
• M7: 5,724,063 km (0.112 R)
• M8: 8,882,822 km (0.102 R)
• M9: 10,358,605 km (0.09 R)
• M10: 17,029,773 km (0.09 R)
• M11: 17,615,149 km (0.119 R)
• M12: 19,059,218 km (0.072 R)
• M13: 21,161,217 km (0.051 R)
• M14: 22,009,288 km (0.036 R)
• M15: 23,056,772 km (0.06 R)
• M16: 26,788,790 km (0.109 R)
• M17: 30,905,125 km (0.091 R)
• M18: 38,713,087 km (0.06 R)
• M19: 39,216,932 km (0.089 R)
• M20: 39,725,116 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.9

Radius: 7.7

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12 AU - 12.54 AU

Year: 16279 Days

Day: 24.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 44,979,780 km

• M1: 95,743 km (0.086 R)
• M2: 340,036 km (0.07 R)
• M3: 769,382 km (0.119 R)
• M4: 1,037,461 km (0.112 R)
• M5: 1,292,077 km (0.108 R)
• M6: 1,545,645 km (0.098 R)
• M7: 1,881,492 km (0.118 R)
• M8: 2,437,099 km (0.112 R)
• M9: 2,938,850 km (0.043 R)
• M10: 3,660,510 km (0.056 R)
• M11: 4,737,914 km (0.1 R)
• M12: 5,587,929 km (0.099 R)
• M13: 5,976,734 km (0.102 R)
• M14: 7,672,276 km (0.096 R)
• M15: 8,019,942 km (0.079 R)
• M16: 8,793,512 km (0.088 R)
• M17: 9,320,097 km (0.076 R)
• M18: 10,971,657 km (0.032 R)
• M19: 12,391,042 km (0.051 R)
• M20: 13,865,030 km (0.064 R)
• M21: 17,452,985 km (0.068 R)
• M22: 23,834,082 km (0.104 R)
• M23: 25,235,515 km (0.098 R)
• M24: 27,188,515 km (0.057 R)
• M25: 41,992,721 km (0.073 R)
• M26: 44,727,220 km (0.118 R)
• M27: 49,345,755 km (0.086 R)
• M28: 50,245,736 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88

Radius: 7.6

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 16.46 AU - 16.52 AU

Year: 25362 Days

Day: 21.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,979,780 km

• M1: 94,546 km (0.108 R)
• M2: 412,142 km (0.117 R)
• M3: 1,444,667 km (0.086 R)
• M4: 2,259,227 km (0.065 R)
• M5: 2,757,089 km (0.115 R)
• M6: 3,233,558 km (0.089 R)
• M7: 4,935,383 km (0.12 R)
• M8: 8,672,189 km (0.102 R)
• M9: 10,383,139 km (0.073 R)
• M10: 10,740,230 km (0.063 R)
• M11: 11,264,570 km (0.094 R)
• M12: 12,535,254 km (0.091 R)
• M13: 17,412,594 km (0.119 R)
• M14: 20,189,579 km (0.118 R)
• M15: 23,162,089 km (0.114 R)
• M16: 26,038,557 km (0.05 R)
• M17: 26,984,314 km (0.065 R)
• M18: 27,659,749 km (0.057 R)
• M19: 32,706,882 km (0.078 R)
• M20: 38,943,766 km (0.112 R)
• M21: 41,060,128 km (0.029 R)
• M22: 43,120,838 km (0.069 R)
• M23: 44,577,024 km (0.075 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 16,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit