🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.41 AU - 0.61 AU

Year: 131 Days

Day: 26 Hours

Environment

Temp: 225 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.53 AU - 0.57 AU

Year: 147 Days

Day: 27.1 Hours

Environment

Temp: 251 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.41 AU - 5.01 AU

Year: 3109 Days

Day: 24.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.82 AU - 6.26 AU

Year: 4072 Days

Day: 33.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.3

Radius: 12.8

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.15 AU - 8.35 AU

Year: 7765 Days

Day: 10.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 92,114,428 km

• M1: 169,794 km (0.093 R)
• M2: 304,581 km (0.11 R)
• M3: 492,626 km (0.109 R)
• M4: 667,655 km (0.106 R)
• M5: 865,872 km (0.086 R)
• M6: 1,015,171 km (0.028 R)
• M7: 1,437,636 km (0.114 R)
• M8: 1,617,751 km (0.049 R)
• M9: 1,913,207 km (0.089 R)
• M10: 2,203,427 km (0.032 R)
• M11: 2,508,008 km (0.032 R)
• M12: 2,977,746 km (0.029 R)
• M13: 3,502,236 km (0.114 R)
• M14: 3,747,726 km (0.055 R)
• M15: 4,027,324 km (0.103 R)
• M16: 4,255,910 km (0.095 R)
• M17: 5,244,004 km (0.11 R)
• M18: 5,844,340 km (0.094 R)
• M19: 6,234,790 km (0.034 R)
• M20: 6,533,238 km (0.112 R)
• M21: 7,248,017 km (0.105 R)
• M22: 7,880,517 km (0.111 R)
• M23: 8,023,532 km (0.099 R)
• M24: 8,131,392 km (0.043 R)
• M25: 8,239,701 km (0.083 R)
• M26: 8,751,475 km (0.074 R)
• M27: 9,311,271 km (0.107 R)
• M28: 9,691,100 km (0.038 R)
• M29: 10,820,863 km (0.083 R)
• M30: 11,099,863 km (0.066 R)
• M31: 11,381,256 km (0.063 R)
• M32: 11,746,574 km (0.096 R)
• M33: 11,869,095 km (0.094 R)
• M34: 13,118,686 km (0.058 R)
• M35: 13,373,601 km (0.098 R)
• M36: 13,845,283 km (0.095 R)
• M37: 14,018,218 km (0.12 R)
• M38: 14,322,500 km (0.049 R)
• M39: 14,453,548 km (0.11 R)
• M40: 15,831,195 km (0.066 R)
• M41: 15,921,552 km (0.031 R)
• M42: 16,330,253 km (0.108 R)
• M43: 16,467,135 km (0.116 R)
• M44: 16,558,689 km (0.096 R)
• M45: 16,650,393 km (0.1 R)
• M46: 17,483,354 km (0.115 R)
• M47: 18,567,489 km (0.104 R)
• M48: 19,237,987 km (0.107 R)
• M49: 19,527,758 km (0.041 R)
• M50: 19,819,025 km (0.091 R)
• M51: 20,454,966 km (0.092 R)
• M52: 21,646,662 km (0.12 R)
• M53: 21,747,042 km (0.1 R)
• M54: 23,014,286 km (0.052 R)
• M55: 23,116,611 km (0.11 R)
• M56: 23,424,783 km (0.099 R)
• M57: 24,461,795 km (0.085 R)
• M58: 27,716,297 km (0.032 R)
• M59: 28,098,370 km (0.093 R)
• M60: 28,812,550 km (0.109 R)
• M61: 29,255,060 km (0.1 R)
• M62: 29,699,815 km (0.112 R)
• M63: 30,034,914 km (0.033 R)
• M64: 30,315,111 km (0.069 R)
• M65: 30,652,454 km (0.095 R)
• M66: 31,558,120 km (0.115 R)
• M67: 31,728,960 km (0.095 R)
• M68: 32,300,574 km (0.04 R)
• M69: 32,645,098 km (0.077 R)
• M70: 33,569,912 km (0.079 R)
• M71: 34,035,610 km (0.057 R)
• M72: 35,032,231 km (0.115 R)
• M73: 35,978,886 km (0.053 R)
• M74: 37,114,185 km (0.074 R)
• M75: 37,656,028 km (0.075 R)
• M76: 38,200,415 km (0.097 R)
• M77: 39,297,117 km (0.085 R)
• M78: 41,708,634 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.2

Radius: 5.5

Gravity: 18.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 17.71 AU - 20.13 AU

Year: 29618 Days

Day: 24.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,114,428 km

• M1: 134,189 km (0.074 R)
• M2: 454,329 km (0.114 R)
• M3: 832,512 km (0.116 R)
• M4: 947,104 km (0.053 R)
• M5: 1,066,782 km (0.072 R)
• M6: 1,354,160 km (0.044 R)
• M7: 1,736,682 km (0.101 R)
• M8: 2,112,172 km (0.099 R)
• M9: 2,512,347 km (0.106 R)
• M10: 2,595,224 km (0.102 R)
• M11: 3,564,768 km (0.099 R)
• M12: 3,942,652 km (0.105 R)
• M13: 4,185,150 km (0.045 R)
• M14: 4,333,102 km (0.077 R)
• M15: 6,014,732 km (0.115 R)
• M16: 6,864,747 km (0.11 R)
• M17: 7,097,671 km (0.049 R)
• M18: 8,055,546 km (0.056 R)
• M19: 8,737,264 km (0.056 R)
• M20: 8,926,355 km (0.065 R)
• M21: 10,023,506 km (0.085 R)
• M22: 10,554,279 km (0.05 R)
• M23: 11,990,868 km (0.116 R)
• M24: 12,554,104 km (0.062 R)
• M25: 13,053,910 km (0.102 R)
• M26: 13,342,484 km (0.056 R)
• M27: 13,633,153 km (0.058 R)
• M28: 15,042,066 km (0.043 R)
• M29: 15,344,553 km (0.1 R)
• M30: 15,572,839 km (0.109 R)
• M31: 17,043,835 km (0.117 R)
• M32: 22,056,860 km (0.114 R)
• M33: 22,142,579 km (0.085 R)
• M34: 22,486,654 km (0.06 R)
• M35: 23,792,345 km (0.094 R)
• M36: 24,321,472 km (0.117 R)
• M37: 25,122,569 km (0.084 R)
• M38: 25,932,192 km (0.092 R)
• M39: 28,225,528 km (0.093 R)
• M40: 29,067,016 km (0.084 R)
• M41: 30,011,427 km (0.103 R)
• M42: 31,158,245 km (0.097 R)
• M43: 32,124,647 km (0.117 R)
• M44: 32,319,124 km (0.11 R)
• M45: 35,986,815 km (0.118 R)
• M46: 36,898,614 km (0.104 R)
• M47: 37,306,418 km (0.115 R)
• M48: 37,510,768 km (0.105 R)
• M49: 38,538,506 km (0.083 R)
• M50: 38,745,101 km (0.064 R)
• M51: 39,367,278 km (0.069 R)
• M52: 40,097,166 km (0.082 R)
• M53: 42,847,523 km (0.098 R)
• M54: 45,548,812 km (0.081 R)
• M55: 45,658,018 km (0.1 R)
• M56: 46,975,227 km (0.104 R)
• M57: 47,085,481 km (0.082 R)
• M58: 47,971,250 km (0.1 R)
• M59: 49,086,053 km (0.098 R)
• M60: 50,661,169 km (0.091 R)
• M61: 52,252,891 km (0.098 R)
• M62: 52,596,068 km (0.112 R)
• M63: 53,169,626 km (0.12 R)
• M64: 53,745,429 km (0.095 R)
• M65: 53,860,769 km (0.094 R)
• M66: 53,976,258 km (0.045 R)
• M67: 54,670,841 km (0.107 R)
• M68: 57,714,709 km (0.077 R)
• M69: 60,213,143 km (0.119 R)
• M70: 60,332,971 km (0.118 R)
• M71: 60,572,926 km (0.114 R)
• M72: 62,382,611 km (0.1 R)
• M73: 62,989,679 km (0.111 R)
• M74: 63,354,997 km (0.115 R)
• M75: 64,577,511 km (0.059 R)
• M76: 65,314,730 km (0.106 R)
• M77: 65,684,386 km (0.112 R)
• M78: 66,178,358 km (0.105 R)
• M79: 68,291,428 km (0.046 R)
• M80: 69,796,233 km (0.05 R)
• M81: 71,185,399 km (0.043 R)
• M82: 71,565,826 km (0.083 R)
• M83: 74,762,134 km (0.049 R)
• M84: 75,019,742 km (0.074 R)
• M85: 76,442,567 km (0.118 R)
• M86: 80,235,771 km (0.1 R)
• M87: 82,088,690 km (0.034 R)
• M88: 82,887,243 km (0.109 R)
• M89: 83,955,821 km (0.099 R)
• M90: 84,089,711 km (0.111 R)
• M91: 84,760,209 km (0.08 R)
• M92: 87,053,395 km (0.116 R)
• M93: 88,139,625 km (0.065 R)
• M94: 88,957,177 km (0.097 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 12,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit