🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.64 AU - 0.92 AU

Year: 265 Days

Day: 22.6 Hours

Environment

Temp: 90 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.11 AU - 1.53 AU

Year: 584 Days

Day: 31.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.35 AU - 2.09 AU

Year: 868 Days

Day: 39 Hours

Environment

Temp: -60 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,704,372 km

• M1: 904,469 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.7

Radius: 11.1

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.15 AU - 11.95 AU

Year: 12266 Days

Day: 13 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 46,704,372 km

• M1: 165,156 km (0.117 R)
• M2: 579,542 km (0.071 R)
• M3: 702,362 km (0.1 R)
• M4: 1,513,781 km (0.086 R)
• M5: 2,256,085 km (0.093 R)
• M6: 2,665,385 km (0.103 R)
• M7: 2,879,011 km (0.096 R)
• M8: 3,729,176 km (0.111 R)
• M9: 3,998,901 km (0.111 R)
• M10: 4,120,823 km (0.086 R)
• M11: 4,813,461 km (0.039 R)
• M12: 4,975,924 km (0.108 R)
• M13: 6,483,422 km (0.084 R)
• M14: 6,954,207 km (0.084 R)
• M15: 7,064,460 km (0.074 R)
• M16: 7,586,557 km (0.088 R)
• M17: 7,662,253 km (0.12 R)
• M18: 7,852,392 km (0.092 R)
• M19: 9,348,072 km (0.085 R)
• M20: 10,972,555 km (0.026 R)
• M21: 12,458,660 km (0.091 R)
• M22: 14,615,263 km (0.086 R)
• M23: 14,993,746 km (0.111 R)
• M24: 15,519,433 km (0.089 R)
• M25: 16,148,492 km (0.086 R)
• M26: 16,588,908 km (0.067 R)
• M27: 20,727,084 km (0.032 R)
• M28: 21,419,573 km (0.112 R)
• M29: 21,741,657 km (0.055 R)
• M30: 23,211,306 km (0.076 R)
• M31: 23,487,015 km (0.076 R)
• M32: 24,097,225 km (0.077 R)
• M33: 24,881,567 km (0.071 R)
• M34: 26,360,192 km (0.051 R)
• M35: 26,532,678 km (0.08 R)
• M36: 27,925,734 km (0.105 R)
• M37: 28,513,205 km (0.114 R)
• M38: 28,631,237 km (0.066 R)
• M39: 29,283,035 km (0.097 R)
• M40: 29,760,103 km (0.09 R)
• M41: 30,420,428 km (0.094 R)
• M42: 31,572,182 km (0.063 R)
• M43: 31,938,846 km (0.111 R)
• M44: 32,985,582 km (0.104 R)
• M45: 35,112,415 km (0.053 R)
• M46: 35,365,535 km (0.113 R)
• M47: 38,972,489 km (0.111 R)
• M48: 39,826,544 km (0.029 R)
• M49: 40,156,556 km (0.104 R)
• M50: 40,487,617 km (0.065 R)
• M51: 41,219,001 km (0.099 R)
• M52: 41,887,703 km (0.102 R)
• M53: 43,371,415 km (0.039 R)
• M54: 43,507,250 km (0.096 R)
• M55: 43,779,069 km (0.107 R)
• M56: 44,119,703 km (0.078 R)
• M57: 44,324,652 km (0.1 R)
• M58: 44,803,814 km (0.101 R)
• M59: 46,113,095 km (0.08 R)
• M60: 46,390,300 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.3

Radius: 6

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.12 AU - 17.28 AU

Year: 20602 Days

Day: 16.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,704,372 km

• M1: 82,279 km (0.094 R)
• M2: 366,964 km (0.054 R)
• M3: 476,020 km (0.057 R)
• M4: 534,663 km (0.079 R)
• M5: 595,998 km (0.093 R)
• M6: 659,727 km (0.111 R)
• M7: 794,514 km (0.094 R)
• M8: 1,683,874 km (0.027 R)
• M9: 1,845,888 km (0.119 R)
• M10: 2,086,142 km (0.088 R)
• M11: 2,465,074 km (0.093 R)
• M12: 2,569,792 km (0.113 R)
• M13: 2,729,563 km (0.095 R)
• M14: 5,117,743 km (0.107 R)
• M15: 6,185,274 km (0.101 R)
• M16: 6,256,482 km (0.067 R)
• M17: 6,399,797 km (0.032 R)
• M18: 6,946,428 km (0.102 R)
• M19: 7,094,679 km (0.111 R)
• M20: 7,432,172 km (0.109 R)
• M21: 7,583,864 km (0.1 R)
• M22: 8,161,910 km (0.105 R)
• M23: 8,594,697 km (0.096 R)
• M24: 8,754,019 km (0.102 R)
• M25: 9,937,487 km (0.094 R)
• M26: 10,104,738 km (0.111 R)
• M27: 10,611,725 km (0.066 R)
• M28: 11,040,622 km (0.12 R)
• M29: 11,213,856 km (0.085 R)
• M30: 11,300,773 km (0.085 R)
• M31: 11,387,839 km (0.094 R)
• M32: 11,519,036 km (0.111 R)
• M33: 12,048,463 km (0.079 R)
• M34: 12,182,054 km (0.064 R)
• M35: 13,591,415 km (0.1 R)
• M36: 13,823,591 km (0.05 R)
• M37: 14,103,788 km (0.093 R)
• M38: 14,527,748 km (0.04 R)
• M39: 14,955,898 km (0.112 R)
• M40: 15,003,619 km (0.077 R)
• M41: 15,147,383 km (0.09 R)
• M42: 15,629,986 km (0.071 R)
• M43: 15,775,694 km (0.071 R)
• M44: 16,461,899 km (0.08 R)
• M45: 17,107,713 km (0.114 R)
• M46: 17,358,290 km (0.069 R)
• M47: 19,615,572 km (0.064 R)
• M48: 19,772,799 km (0.049 R)
• M49: 20,247,025 km (0.094 R)
• M50: 20,352,940 km (0.103 R)
• M51: 22,838,658 km (0.108 R)
• M52: 24,454,465 km (0.049 R)
• M53: 24,849,852 km (0.07 R)
• M54: 25,190,636 km (0.099 R)
• M55: 25,532,766 km (0.102 R)
• M56: 26,568,731 km (0.111 R)
• M57: 27,794,536 km (0.088 R)
• M58: 29,337,638 km (0.102 R)
• M59: 29,397,478 km (0.102 R)
• M60: 29,637,582 km (0.082 R)
• M61: 30,059,149 km (0.1 R)
• M62: 30,422,073 km (0.063 R)
• M63: 33,941,812 km (0.115 R)
• M64: 36,101,856 km (0.083 R)
• M65: 36,681,099 km (0.106 R)
• M66: 37,004,081 km (0.106 R)
• M67: 38,109,758 km (0.054 R)
• M68: 40,020,572 km (0.042 R)
• M69: 40,686,731 km (0.104 R)
• M70: 41,222,292 km (0.053 R)
• M71: 42,165,057 km (0.085 R)
• M72: 42,842,885 km (0.109 R)
• M73: 43,251,288 km (0.115 R)
• M74: 43,524,154 km (0.075 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: 265 - 12,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit