🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.92 AU - 1.3 AU

Year: 419 Days

Day: 14.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 148.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 74,093,111 km

• M1: 312,809 km (0.069 R)
• M2: 421,118 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.57 AU - 1.65 AU

Year: 732 Days

Day: 17.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,093,111 km

• M1: 1,059,153 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.08 AU - 2.74 AU

Year: 1340 Days

Day: 25.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.8

Radius: 14.3

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.34 AU - 10.54 AU

Year: 8782 Days

Day: 5.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,093,111 km

• M1: 233,821 km (0.115 R)
• M2: 358,436 km (0.097 R)
• M3: 455,825 km (0.098 R)
• M4: 964,158 km (0.095 R)
• M5: 1,276,668 km (0.049 R)
• M6: 1,577,360 km (0.033 R)
• M7: 1,901,389 km (0.104 R)
• M8: 2,247,110 km (0.118 R)
• M9: 2,401,644 km (0.079 R)
• M10: 3,169,979 km (0.052 R)
• M11: 3,521,683 km (0.095 R)
• M12: 3,732,916 km (0.1 R)
• M13: 3,824,769 km (0.075 R)
• M14: 4,073,251 km (0.112 R)
• M15: 4,199,661 km (0.084 R)
• M16: 4,359,432 km (0.037 R)
• M17: 5,052,818 km (0.082 R)
• M18: 5,745,306 km (0.06 R)
• M19: 5,958,932 km (0.09 R)
• M20: 6,066,792 km (0.1 R)
• M21: 6,839,914 km (0.11 R)
• M22: 6,990,858 km (0.068 R)
• M23: 7,683,347 km (0.108 R)
• M24: 8,357,584 km (0.103 R)
• M25: 8,886,114 km (0.11 R)
• M26: 9,300,051 km (0.105 R)
• M27: 9,467,451 km (0.101 R)
• M28: 9,593,711 km (0.075 R)
• M29: 9,762,757 km (0.092 R)
• M30: 10,842,405 km (0.033 R)
• M31: 11,643,202 km (0.107 R)
• M32: 11,868,945 km (0.111 R)
• M33: 12,694,127 km (0.095 R)
• M34: 13,019,951 km (0.107 R)
• M35: 13,443,014 km (0.094 R)
• M36: 14,642,041 km (0.106 R)
• M37: 15,427,280 km (0.109 R)
• M38: 16,176,018 km (0.061 R)
• M39: 17,553,365 km (0.12 R)
• M40: 18,020,859 km (0.097 R)
• M41: 18,229,997 km (0.104 R)
• M42: 18,387,224 km (0.103 R)
• M43: 18,545,050 km (0.067 R)
• M44: 18,968,112 km (0.095 R)
• M45: 19,662,396 km (0.037 R)
• M46: 20,039,682 km (0.108 R)
• M47: 21,961,865 km (0.072 R)
• M48: 22,353,363 km (0.071 R)
• M49: 22,465,711 km (0.116 R)
• M50: 24,114,728 km (0.1 R)
• M51: 24,634,581 km (0.12 R)
• M52: 25,450,338 km (0.12 R)
• M53: 25,861,582 km (0.102 R)
• M54: 26,690,654 km (0.089 R)
• M55: 27,108,481 km (0.051 R)
• M56: 27,648,978 km (0.087 R)
• M57: 29,475,867 km (0.033 R)
• M58: 30,341,889 km (0.098 R)
• M59: 31,972,057 km (0.084 R)
• M60: 32,162,046 km (0.049 R)
• M61: 33,117,378 km (0.089 R)
• M62: 34,600,342 km (0.087 R)
• M63: 34,925,568 km (0.098 R)
• M64: 35,186,466 km (0.064 R)
• M65: 37,164,150 km (0.108 R)
• M66: 37,297,292 km (0.089 R)
• M67: 37,497,305 km (0.047 R)
• M68: 39,856,613 km (0.1 R)
• M69: 40,334,279 km (0.083 R)
• M70: 40,608,192 km (0.089 R)
• M71: 41,502,189 km (0.078 R)
• M72: 43,239,918 km (0.087 R)
• M73: 43,379,942 km (0.12 R)
• M74: 43,800,910 km (0.068 R)
• M75: 44,082,304 km (0.062 R)
• M76: 44,717,796 km (0.088 R)
• M77: 45,001,134 km (0.106 R)
• M78: 46,785,836 km (0.048 R)
• M79: 47,001,557 km (0.12 R)
• M80: 47,578,556 km (0.05 R)
• M81: 47,940,283 km (0.049 R)
• M82: 48,157,799 km (0.079 R)
• M83: 48,521,022 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307

Radius: 7.2

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 16.28 AU - 20.9 AU

Year: 28707 Days

Day: 16.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,093,111 km

• M1: 91,853 km (0.046 R)
• M2: 493,523 km (0.086 R)
• M3: 574,157 km (0.093 R)
• M4: 916,885 km (0.114 R)
• M5: 1,315,863 km (0.119 R)
• M6: 2,154,658 km (0.075 R)
• M7: 3,438,806 km (0.083 R)
• M8: 3,719,601 km (0.106 R)
• M9: 3,801,132 km (0.092 R)
• M10: 3,883,262 km (0.067 R)
• M11: 4,049,465 km (0.051 R)
• M12: 4,388,753 km (0.102 R)
• M13: 4,649,203 km (0.119 R)
• M14: 4,781,447 km (0.11 R)
• M15: 4,959,618 km (0.081 R)
• M16: 5,414,545 km (0.042 R)
• M17: 5,460,771 km (0.11 R)
• M18: 5,978,081 km (0.11 R)
• M19: 6,462,030 km (0.059 R)
• M20: 6,609,533 km (0.078 R)
• M21: 7,570,251 km (0.069 R)
• M22: 7,622,012 km (0.086 R)
• M23: 7,725,832 km (0.107 R)
• M24: 8,146,202 km (0.076 R)
• M25: 8,520,048 km (0.087 R)
• M26: 8,790,520 km (0.061 R)
• M27: 8,899,577 km (0.062 R)
• M28: 9,229,141 km (0.107 R)
• M29: 9,506,945 km (0.104 R)
• M30: 9,843,989 km (0.114 R)
• M31: 10,242,069 km (0.036 R)
• M32: 11,054,086 km (0.095 R)
• M33: 11,946,886 km (0.094 R)
• M34: 12,007,174 km (0.12 R)
• M35: 12,128,199 km (0.113 R)
• M36: 12,188,786 km (0.115 R)
• M37: 12,310,409 km (0.101 R)
• M38: 13,297,605 km (0.087 R)
• M39: 14,310,233 km (0.09 R)
• M40: 14,955,598 km (0.103 R)
• M41: 15,020,524 km (0.11 R)
• M42: 15,676,361 km (0.106 R)
• M43: 16,408,493 km (0.102 R)
• M44: 16,947,943 km (0.059 R)
• M45: 17,287,979 km (0.045 R)
• M46: 17,974,932 km (0.092 R)
• M47: 19,945,585 km (0.096 R)
• M48: 20,883,564 km (0.074 R)
• M49: 21,762,152 km (0.045 R)
• M50: 23,027,301 km (0.113 R)
• M51: 24,010,757 km (0.112 R)
• M52: 24,622,912 km (0.068 R)
• M53: 25,784,240 km (0.101 R)
• M54: 26,410,906 km (0.087 R)
• M55: 26,489,594 km (0.116 R)
• M56: 30,274,869 km (0.068 R)
• M57: 30,522,304 km (0.079 R)
• M58: 30,853,065 km (0.11 R)
• M59: 34,741,562 km (0.062 R)
• M60: 35,433,452 km (0.039 R)
• M61: 36,217,196 km (0.12 R)
• M62: 36,392,225 km (0.114 R)
• M63: 38,335,202 km (0.054 R)
• M64: 38,513,373 km (0.057 R)
• M65: 39,319,257 km (0.096 R)
• M66: 41,953,227 km (0.12 R)
• M67: 42,967,052 km (0.12 R)
• M68: 44,643,595 km (0.115 R)
• M69: 49,314,489 km (0.064 R)
• M70: 50,384,264 km (0.109 R)
• M71: 51,855,260 km (0.105 R)
• M72: 52,348,633 km (0.07 R)
• M73: 54,138,123 km (0.047 R)
• M74: 55,745,403 km (0.032 R)
• M75: 56,352,172 km (0.11 R)
• M76: 57,776,493 km (0.081 R)
• M77: 57,878,668 km (0.087 R)
• M78: 58,083,318 km (0.111 R)
• M79: 59,212,632 km (0.026 R)
• M80: 59,831,818 km (0.12 R)
• M81: 61,284,563 km (0.045 R)
• M82: 61,493,102 km (0.099 R)
• M83: 61,597,522 km (0.074 R)
• M84: 61,910,780 km (0.104 R)
• M85: 62,224,786 km (0.096 R)
• M86: 63,591,063 km (0.043 R)
• M87: 63,696,529 km (0.081 R)
• M88: 64,225,059 km (0.067 R)
• M89: 67,318,593 km (0.096 R)
• M90: 67,533,715 km (0.106 R)
• M91: 67,964,706 km (0.087 R)
• M92: 69,046,000 km (0.119 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 18,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit