🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.54 AU - 0.64 AU

Year: 174 Days

Day: 40.6 Hours

Environment

Temp: 207 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,256,224 km

• M1: 333,005 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.83 AU - 0.89 AU

Year: 307 Days

Day: 34.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.01 AU - 1.23 AU

Year: 456 Days

Day: 43.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.95 AU - 1.49 AU

Year: 519 Days

Day: 14.6 Hours

Environment

Temp: -27 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,256,224 km

• M1: 173,683 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.1 AU - 2.76 AU

Year: 1458 Days

Day: 16.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.02 AU - 3.58 AU

Year: 2308 Days

Day: 28.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.2

Radius: 3.6

Gravity: 52.64 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.94 AU - 12.24 AU

Year: 15191 Days

Day: 17.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 172.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,256,224 km

• M1: 309,817 km (0.103 R)
• M2: 406,607 km (0.112 R)
• M3: 494,720 km (0.12 R)
• M4: 772,823 km (0.045 R)
• M5: 860,038 km (0.071 R)
• M6: 1,190,500 km (0.088 R)
• M7: 1,448,407 km (0.032 R)
• M8: 1,638,994 km (0.092 R)
• M9: 2,073,726 km (0.094 R)
• M10: 2,257,282 km (0.119 R)
• M11: 2,319,515 km (0.107 R)
• M12: 2,382,496 km (0.086 R)
• M13: 3,215,157 km (0.114 R)
• M14: 3,285,319 km (0.049 R)
• M15: 3,463,041 km (0.05 R)
• M16: 4,014,758 km (0.116 R)
• M17: 5,156,339 km (0.098 R)
• M18: 5,238,618 km (0.104 R)
• M19: 5,571,773 km (0.089 R)
• M20: 5,826,239 km (0.106 R)
• M21: 6,434,504 km (0.117 R)
• M22: 6,478,785 km (0.044 R)
• M23: 6,656,656 km (0.048 R)
• M24: 7,154,069 km (0.088 R)
• M25: 7,523,427 km (0.059 R)
• M26: 10,070,031 km (0.036 R)
• M27: 10,327,788 km (0.077 R)
• M28: 10,639,849 km (0.045 R)
• M29: 11,008,010 km (0.088 R)
• M30: 11,380,209 km (0.095 R)
• M31: 11,540,877 km (0.098 R)
• M32: 12,246,381 km (0.079 R)
• M33: 12,965,647 km (0.094 R)
• M34: 13,245,844 km (0.047 R)
• M35: 13,584,833 km (0.075 R)
• M36: 13,869,518 km (0.066 R)
• M37: 13,926,664 km (0.043 R)
• M38: 14,098,552 km (0.09 R)
• M39: 15,086,347 km (0.096 R)
• M40: 15,381,055 km (0.086 R)
• M41: 16,336,985 km (0.112 R)
• M42: 17,005,089 km (0.089 R)
• M43: 17,250,430 km (0.107 R)
• M44: 17,993,033 km (0.098 R)
• M45: 18,431,056 km (0.085 R)
• M46: 19,253,695 km (0.093 R)
• M47: 19,445,330 km (0.065 R)
• M48: 20,217,853 km (0.099 R)
• M49: 20,607,855 km (0.077 R)
• M50: 21,263,393 km (0.12 R)
• M51: 21,925,662 km (0.07 R)
• M52: 22,662,133 km (0.092 R)
• M53: 23,884,497 km (0.1 R)
• M54: 24,090,344 km (0.088 R)
• M55: 24,642,060 km (0.098 R)
• M56: 26,463,564 km (0.083 R)
• M57: 27,677,850 km (0.049 R)
• M58: 28,038,381 km (0.109 R)
• M59: 28,328,002 km (0.109 R)
• M60: 29,790,770 km (0.069 R)
• M61: 31,128,175 km (0.063 R)
• M62: 31,578,166 km (0.061 R)
• M63: 32,333,186 km (0.077 R)
• M64: 33,246,930 km (0.11 R)
• M65: 33,783,986 km (0.101 R)
• M66: 35,333,820 km (0.033 R)
• M67: 36,038,875 km (0.117 R)
• M68: 36,827,555 km (0.108 R)
• M69: 36,985,979 km (0.065 R)
• M70: 37,144,703 km (0.097 R)
• M71: 38,101,381 km (0.084 R)
• M72: 39,227,703 km (0.116 R)
• M73: 39,389,568 km (0.054 R)
• M74: 40,446,627 km (0.092 R)
• M75: 41,677,967 km (0.068 R)
• M76: 42,754,922 km (0.085 R)
• M77: 42,921,574 km (0.114 R)
• M78: 43,841,152 km (0.097 R)
• M79: 45,360,019 km (0.068 R)
• M80: 45,529,813 km (0.049 R)
• M81: 49,057,630 km (0.063 R)
• M82: 51,162,921 km (0.106 R)
• M83: 51,605,281 km (0.109 R)
• M84: 53,835,786 km (0.093 R)
• M85: 54,646,606 km (0.116 R)
• M86: 55,279,854 km (0.119 R)
• M87: 56,645,084 km (0.111 R)
• M88: 57,194,408 km (0.097 R)
• M89: 58,575,196 km (0.071 R)
• M90: 59,037,752 km (0.115 R)
• M91: 59,873,705 km (0.036 R)
• M92: 60,807,047 km (0.11 R)
• M93: 61,463,332 km (0.042 R)
• M94: 62,404,752 km (0.083 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 17,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit