🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.53 AU - 0.69 AU

Year: 182 Days

Day: 32.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 130.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.9 AU - 1.08 AU

Year: 377 Days

Day: 42.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 115,546,910 km

• M1: 254,466 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.76 AU - 1.22 AU

Year: 377 Days

Day: 29.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.44 AU - 1.58 AU

Year: 710 Days

Day: 22.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,546,910 km

• M1: 81,830 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.25 AU - 1.79 AU

Year: 718 Days

Day: 33.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.4 AU - 3.98 AU

Year: 2182 Days

Day: 40.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 158.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.9

Radius: 4.2

Gravity: 55.66 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 18.44 AU - 19.2 AU

Year: 31261 Days

Day: 17.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 115,546,910 km

• M1: 403,765 km (0.083 R)
• M2: 622,626 km (0.057 R)
• M3: 1,343,538 km (0.117 R)
• M4: 1,382,434 km (0.086 R)
• M5: 3,118,816 km (0.117 R)
• M6: 4,094,643 km (0.089 R)
• M7: 6,363,295 km (0.093 R)
• M8: 6,429,268 km (0.096 R)
• M9: 6,829,143 km (0.077 R)
• M10: 7,443,840 km (0.118 R)
• M11: 9,391,754 km (0.1 R)
• M12: 9,844,886 km (0.07 R)
• M13: 10,460,033 km (0.105 R)
• M14: 12,460,904 km (0.102 R)
• M15: 12,708,788 km (0.077 R)
• M16: 13,125,568 km (0.109 R)
• M17: 13,377,790 km (0.068 R)
• M18: 13,972,441 km (0.067 R)
• M19: 15,986,328 km (0.075 R)
• M20: 17,717,175 km (0.093 R)
• M21: 17,995,726 km (0.052 R)
• M22: 18,089,075 km (0.038 R)
• M23: 18,557,466 km (0.08 R)
• M24: 19,410,773 km (0.074 R)
• M25: 19,890,383 km (0.113 R)
• M26: 20,276,795 km (0.097 R)
• M27: 20,373,734 km (0.092 R)
• M28: 20,470,973 km (0.095 R)
• M29: 23,151,617 km (0.07 R)
• M30: 24,791,509 km (0.098 R)
• M31: 25,416,080 km (0.098 R)
• M32: 25,625,367 km (0.09 R)
• M33: 25,940,420 km (0.061 R)
• M34: 26,680,481 km (0.119 R)
• M35: 27,320,461 km (0.115 R)
• M36: 27,642,246 km (0.093 R)
• M37: 28,289,855 km (0.062 R)
• M38: 30,372,856 km (0.113 R)
• M39: 32,277,985 km (0.111 R)
• M40: 33,187,839 km (0.071 R)
• M41: 34,106,220 km (0.12 R)
• M42: 34,684,416 km (0.065 R)
• M43: 34,916,442 km (0.06 R)
• M44: 35,382,440 km (0.092 R)
• M45: 36,202,685 km (0.066 R)
• M46: 36,674,217 km (0.103 R)
• M47: 39,545,748 km (0.078 R)
• M48: 40,396,811 km (0.064 R)
• M49: 41,622,915 km (0.08 R)
• M50: 42,612,654 km (0.105 R)
• M51: 44,867,842 km (0.109 R)
• M52: 49,492,960 km (0.076 R)
• M53: 49,623,558 km (0.043 R)
• M54: 50,541,042 km (0.094 R)
• M55: 51,464,211 km (0.095 R)
• M56: 51,728,999 km (0.084 R)
• M57: 51,994,236 km (0.086 R)
• M58: 52,392,914 km (0.049 R)
• M59: 54,536,502 km (0.049 R)
• M60: 54,671,439 km (0.098 R)
• M61: 55,618,992 km (0.113 R)
• M62: 56,981,979 km (0.063 R)
• M63: 57,255,892 km (0.071 R)
• M64: 57,805,066 km (0.08 R)
• M65: 58,493,964 km (0.103 R)
• M66: 60,297,666 km (0.08 R)
• M67: 61,838,225 km (0.086 R)
• M68: 63,959,672 km (0.103 R)
• M69: 64,386,924 km (0.103 R)
• M70: 69,439,891 km (0.082 R)
• M71: 70,612,589 km (0.119 R)
• M72: 72,977,581 km (0.084 R)
• M73: 73,275,131 km (0.104 R)
• M74: 73,572,981 km (0.119 R)
• M75: 73,721,980 km (0.119 R)
• M76: 74,020,428 km (0.083 R)
• M77: 74,918,314 km (0.086 R)
• M78: 80,073,307 km (0.073 R)
• M79: 84,559,897 km (0.118 R)
• M80: 90,401,245 km (0.083 R)
• M81: 92,806,181 km (0.055 R)
• M82: 97,842,692 km (0.05 R)
• M83: 98,827,645 km (0.051 R)
• M84: 98,992,202 km (0.088 R)
• M85: 99,486,174 km (0.085 R)
• M86: 101,636,345 km (0.108 R)
• M87: 102,301,008 km (0.088 R)
• M88: 107,331,835 km (0.06 R)
• M89: 109,026,629 km (0.1 R)
• M90: 109,707,000 km (0.086 R)
• M91: 110,730,250 km (0.081 R)
• M92: 111,585,351 km (0.07 R)
• M93: 112,442,696 km (0.075 R)
• M94: 112,786,173 km (0.066 R)
• M95: 112,958,061 km (0.117 R)
• M96: 113,474,323 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 12,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit