🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.96 AU - 1.36 AU

Year: 476 Days

Day: 19.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.08 AU - 1.46 AU

Year: 545 Days

Day: 22.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,999,942 km

• M1: 394,490 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.36 AU - 4.66 AU

Year: 3058 Days

Day: 21.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,999,942 km

• M1: 1,162,076 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.1

Radius: 11.3

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.53 AU - 8.13 AU

Year: 8343 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 67,999,942 km

• M1: 141,071 km (0.055 R)
• M2: 295,306 km (0.11 R)
• M3: 476,020 km (0.116 R)
• M4: 827,127 km (0.055 R)
• M5: 934,687 km (0.037 R)
• M6: 1,005,746 km (0.115 R)
• M7: 1,186,610 km (0.062 R)
• M8: 1,264,401 km (0.085 R)
• M9: 1,378,544 km (0.116 R)
• M10: 1,667,268 km (0.101 R)
• M11: 1,742,666 km (0.053 R)
• M12: 1,819,110 km (0.071 R)
• M13: 1,949,111 km (0.08 R)
• M14: 2,055,624 km (0.104 R)
• M15: 2,288,249 km (0.081 R)
• M16: 2,429,170 km (0.049 R)
• M17: 2,690,368 km (0.059 R)
• M18: 3,022,027 km (0.118 R)
• M19: 3,271,556 km (0.094 R)
• M20: 3,350,992 km (0.113 R)
• M21: 3,431,027 km (0.113 R)
• M22: 3,724,538 km (0.091 R)
• M23: 3,874,585 km (0.03 R)
• M24: 4,128,901 km (0.11 R)
• M25: 4,494,219 km (0.087 R)
• M26: 4,564,979 km (0.09 R)
• M27: 4,653,990 km (0.043 R)
• M28: 4,743,599 km (0.095 R)
• M29: 5,126,270 km (0.084 R)
• M30: 5,200,321 km (0.112 R)
• M31: 5,293,521 km (0.091 R)
• M32: 5,709,552 km (0.107 R)
• M33: 5,921,682 km (0.109 R)
• M34: 6,097,160 km (0.087 R)
• M35: 6,294,181 km (0.067 R)
• M36: 6,755,391 km (0.07 R)
• M37: 6,918,303 km (0.115 R)
• M38: 7,082,562 km (0.101 R)
• M39: 8,117,180 km (0.1 R)
• M40: 8,377,630 km (0.077 R)
• M41: 8,773,766 km (0.085 R)
• M42: 9,492,882 km (0.115 R)
• M43: 9,928,960 km (0.092 R)
• M44: 10,465,568 km (0.06 R)
• M45: 10,559,814 km (0.106 R)
• M46: 10,725,569 km (0.091 R)
• M47: 10,963,729 km (0.062 R)
• M48: 11,835,884 km (0.033 R)
• M49: 11,934,170 km (0.065 R)
• M50: 12,230,673 km (0.109 R)
• M51: 12,730,180 km (0.064 R)
• M52: 13,389,608 km (0.054 R)
• M53: 13,466,352 km (0.086 R)
• M54: 13,800,852 km (0.105 R)
• M55: 14,138,196 km (0.07 R)
• M56: 14,321,004 km (0.059 R)
• M57: 15,541,274 km (0.045 R)
• M58: 16,055,143 km (0.102 R)
• M59: 16,547,020 km (0.05 R)
• M60: 16,684,501 km (0.092 R)
• M61: 17,882,929 km (0.112 R)
• M62: 18,137,246 km (0.117 R)
• M63: 18,222,217 km (0.07 R)
• M64: 18,392,759 km (0.114 R)
• M65: 18,506,753 km (0.119 R)
• M66: 18,849,930 km (0.109 R)
• M67: 18,936,098 km (0.078 R)
• M68: 19,310,991 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.9

Radius: 4.5

Gravity: 36.14 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 11.94 AU - 12.58 AU

Year: 16347 Days

Day: 18.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,999,942 km

• M1: 67,169 km (0.089 R)
• M2: 113,994 km (0.116 R)
• M3: 156,629 km (0.089 R)
• M4: 374,294 km (0.108 R)
• M5: 409,001 km (0.093 R)
• M6: 661,821 km (0.092 R)
• M7: 1,951,953 km (0.105 R)
• M8: 2,367,685 km (0.094 R)
• M9: 2,400,747 km (0.071 R)
• M10: 4,282,688 km (0.107 R)
• M11: 4,323,079 km (0.12 R)
• M12: 5,331,369 km (0.08 R)
• M13: 5,506,249 km (0.106 R)
• M14: 6,270,245 km (0.068 R)
• M15: 7,259,087 km (0.091 R)
• M16: 7,452,966 km (0.118 R)
• M17: 7,501,585 km (0.05 R)
• M18: 7,796,143 km (0.061 R)
• M19: 8,144,557 km (0.09 R)
• M20: 8,498,057 km (0.102 R)
• M21: 8,959,865 km (0.032 R)
• M22: 10,122,690 km (0.116 R)
• M23: 10,557,122 km (0.03 R)
• M24: 10,831,783 km (0.103 R)
• M25: 11,500,636 km (0.111 R)
• M26: 11,953,767 km (0.108 R)
• M27: 12,125,207 km (0.118 R)
• M28: 12,936,177 km (0.093 R)
• M29: 13,171,045 km (0.084 R)
• M30: 13,884,178 km (0.119 R)
• M31: 14,977,140 km (0.12 R)
• M32: 15,100,259 km (0.097 R)
• M33: 15,285,611 km (0.091 R)
• M34: 17,309,072 km (0.098 R)
• M35: 17,762,802 km (0.116 R)
• M36: 17,893,102 km (0.086 R)
• M37: 18,154,898 km (0.117 R)
• M38: 18,748,204 km (0.092 R)
• M39: 19,549,300 km (0.077 R)
• M40: 20,021,581 km (0.107 R)
• M41: 21,392,047 km (0.112 R)
• M42: 23,005,011 km (0.064 R)
• M43: 23,289,397 km (0.034 R)
• M44: 24,077,777 km (0.117 R)
• M45: 24,511,462 km (0.084 R)
• M46: 24,874,835 km (0.117 R)
• M47: 25,533,365 km (0.066 R)
• M48: 25,901,824 km (0.108 R)
• M49: 26,049,627 km (0.079 R)
• M50: 26,197,729 km (0.056 R)
• M51: 26,569,180 km (0.109 R)
• M52: 26,792,979 km (0.102 R)
• M53: 27,920,947 km (0.081 R)
• M54: 29,064,473 km (0.116 R)
• M55: 30,612,811 km (0.068 R)
• M56: 30,690,901 km (0.052 R)
• M57: 32,426,236 km (0.116 R)
• M58: 33,145,203 km (0.096 R)
• M59: 34,843,289 km (0.116 R)
• M60: 35,006,500 km (0.08 R)
• M61: 35,661,739 km (0.096 R)
• M62: 36,073,432 km (0.049 R)
• M63: 36,321,166 km (0.088 R)
• M64: 36,486,621 km (0.083 R)
• M65: 36,901,307 km (0.036 R)
• M66: 37,651,839 km (0.11 R)
• M67: 38,071,013 km (0.112 R)
• M68: 40,104,197 km (0.071 R)
• M69: 40,789,804 km (0.079 R)
• M70: 41,134,029 km (0.098 R)
• M71: 41,479,301 km (0.115 R)
• M72: 41,652,236 km (0.114 R)
• M73: 42,433,436 km (0.11 R)
• M74: 42,694,933 km (0.104 R)
• M75: 42,957,029 km (0.092 R)
• M76: 44,098,610 km (0.096 R)
• M77: 45,785,027 km (0.106 R)
• M78: 47,311,823 km (0.096 R)
• M79: 47,402,180 km (0.032 R)
• M80: 47,854,564 km (0.107 R)
• M81: 49,220,691 km (0.11 R)
• M82: 50,138,474 km (0.08 R)
• M83: 51,061,942 km (0.038 R)
• M84: 51,897,895 km (0.119 R)
• M85: 54,148,894 km (0.113 R)
• M86: 54,432,532 km (0.051 R)
• M87: 57,199,494 km (0.097 R)
• M88: 57,584,858 km (0.117 R)
• M89: 58,357,830 km (0.094 R)
• M90: 59,329,020 km (0.094 R)
• M91: 59,816,559 km (0.119 R)
• M92: 60,011,934 km (0.12 R)
• M93: 63,764,746 km (0.094 R)
• M94: 63,964,310 km (0.049 R)
• M95: 65,468,067 km (0.033 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: 335 - 15,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit