🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.58 AU - 0.58 AU

Year: 166 Days

Day: 45.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.89 AU - 1.27 AU

Year: 421 Days

Day: 44.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.5

Radius: 14.8

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.61 AU - 4.77 AU

Year: 3806 Days

Day: 11.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 65,655,915 km

• M1: 190,588 km (0.077 R)
• M2: 346,917 km (0.091 R)
• M3: 440,416 km (0.091 R)
• M4: 556,504 km (0.08 R)
• M5: 739,313 km (0.064 R)
• M6: 909,256 km (0.102 R)
• M7: 1,030,580 km (0.114 R)
• M8: 1,145,022 km (0.04 R)
• M9: 1,648,569 km (0.105 R)
• M10: 1,831,527 km (0.08 R)
• M11: 1,941,481 km (0.086 R)
• M12: 2,037,673 km (0.108 R)
• M13: 2,185,026 km (0.103 R)
• M14: 2,302,311 km (0.112 R)
• M15: 2,829,045 km (0.102 R)
• M16: 3,451,821 km (0.05 R)
• M17: 3,829,705 km (0.09 R)
• M18: 3,931,432 km (0.094 R)
• M19: 4,116,933 km (0.11 R)
• M20: 4,561,089 km (0.075 R)
• M21: 4,821,988 km (0.061 R)
• M22: 5,154,993 km (0.108 R)
• M23: 5,290,379 km (0.1 R)
• M24: 5,610,818 km (0.095 R)
• M25: 5,773,580 km (0.109 R)
• M26: 6,271,143 km (0.069 R)
• M27: 6,856,818 km (0.101 R)
• M28: 7,460,147 km (0.113 R)
• M29: 7,768,318 km (0.061 R)
• M30: 8,054,499 km (0.103 R)
• M31: 8,264,834 km (0.096 R)
• M32: 8,717,816 km (0.048 R)
• M33: 9,069,820 km (0.099 R)
• M34: 9,398,935 km (0.067 R)
• M35: 10,153,806 km (0.081 R)
• M36: 10,667,974 km (0.098 R)
• M37: 10,812,336 km (0.062 R)
• M38: 11,073,683 km (0.114 R)
• M39: 11,337,275 km (0.095 R)
• M40: 12,625,163 km (0.091 R)
• M41: 13,240,010 km (0.112 R)
• M42: 13,333,060 km (0.05 R)
• M43: 14,851,777 km (0.1 R)
• M44: 15,337,671 km (0.031 R)
• M45: 15,631,631 km (0.097 R)
• M46: 15,894,624 km (0.044 R)
• M47: 16,092,841 km (0.1 R)
• M48: 16,491,669 km (0.071 R)
• M49: 16,826,469 km (0.11 R)
• M50: 17,062,236 km (0.075 R)
• M51: 17,299,049 km (0.104 R)
• M52: 19,232,901 km (0.11 R)
• M53: 19,338,367 km (0.105 R)
• M54: 19,514,743 km (0.111 R)
• M55: 19,620,808 km (0.104 R)
• M56: 20,189,729 km (0.101 R)
• M57: 21,125,613 km (0.09 R)
• M58: 21,562,439 km (0.057 R)
• M59: 22,149,461 km (0.083 R)
• M60: 22,890,718 km (0.109 R)
• M61: 23,640,054 km (0.092 R)
• M62: 23,941,942 km (0.064 R)
• M63: 24,435,466 km (0.049 R)
• M64: 24,549,908 km (0.087 R)
• M65: 24,740,945 km (0.109 R)
• M66: 25,239,854 km (0.099 R)
• M67: 25,780,799 km (0.119 R)
• M68: 26,169,604 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.7

Radius: 7.7

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.5 AU - 17.28 AU

Year: 20456 Days

Day: 22 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 65,655,915 km

• M1: 118,930 km (0.079 R)
• M2: 228,436 km (0.103 R)
• M3: 506,838 km (0.1 R)
• M4: 721,660 km (0.032 R)
• M5: 1,258,268 km (0.045 R)
• M6: 1,309,879 km (0.113 R)
• M7: 1,415,495 km (0.102 R)
• M8: 1,691,802 km (0.039 R)
• M9: 2,889,483 km (0.098 R)
• M10: 3,028,011 km (0.068 R)
• M11: 3,347,701 km (0.104 R)
• M12: 5,144,222 km (0.094 R)
• M13: 5,270,183 km (0.06 R)
• M14: 7,469,272 km (0.106 R)
• M15: 7,612,138 km (0.112 R)
• M16: 8,290,714 km (0.074 R)
• M17: 8,637,332 km (0.107 R)
• M18: 8,787,379 km (0.066 R)
• M19: 9,344,781 km (0.097 R)
• M20: 9,601,939 km (0.09 R)
• M21: 12,019,142 km (0.113 R)
• M22: 12,921,516 km (0.12 R)
• M23: 13,035,958 km (0.055 R)
• M24: 13,207,996 km (0.105 R)
• M25: 14,138,944 km (0.067 R)
• M26: 14,612,271 km (0.118 R)
• M27: 15,879,365 km (0.099 R)
• M28: 16,619,127 km (0.041 R)
• M29: 17,496,369 km (0.113 R)
• M30: 17,686,358 km (0.096 R)
• M31: 18,840,356 km (0.112 R)
• M32: 20,816,993 km (0.087 R)
• M33: 21,287,777 km (0.08 R)
• M34: 22,308,034 km (0.092 R)
• M35: 22,927,968 km (0.119 R)
• M36: 23,135,909 km (0.117 R)
• M37: 25,606,967 km (0.113 R)
• M38: 26,183,517 km (0.082 R)
• M39: 26,400,733 km (0.078 R)
• M40: 27,202,578 km (0.065 R)
• M41: 30,185,260 km (0.106 R)
• M42: 30,565,388 km (0.109 R)
• M43: 30,641,533 km (0.099 R)
• M44: 30,947,012 km (0.11 R)
• M45: 33,977,716 km (0.117 R)
• M46: 36,858,073 km (0.119 R)
• M47: 37,264,381 km (0.085 R)
• M48: 37,590,355 km (0.104 R)
• M49: 38,821,395 km (0.117 R)
• M50: 38,903,973 km (0.099 R)
• M51: 41,154,524 km (0.063 R)
• M52: 41,744,987 km (0.076 R)
• M53: 41,914,182 km (0.041 R)
• M54: 43,532,831 km (0.1 R)
• M55: 46,743,201 km (0.114 R)
• M56: 48,066,245 km (0.084 R)
• M57: 52,108,678 km (0.056 R)
• M58: 54,308,814 km (0.074 R)
• M59: 56,165,324 km (0.117 R)
• M60: 56,258,673 km (0.092 R)
• M61: 56,913,762 km (0.098 R)
• M62: 57,195,305 km (0.085 R)
• M63: 57,383,200 km (0.084 R)
• M64: 58,988,834 km (0.086 R)
• M65: 59,178,674 km (0.083 R)
• M66: 59,463,957 km (0.089 R)
• M67: 59,844,983 km (0.11 R)
• M68: 62,051,252 km (0.04 R)
• M69: 63,212,879 km (0.04 R)
• M70: 64,186,313 km (0.106 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 12,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit