🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.89 AU - 1.09 AU

Year: 373 Days

Day: 38.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 84,397,715 km

• M1: 80,633 km (0.118 R)
• M2: 128,804 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.26 AU - 1.8 AU

Year: 717 Days

Day: 44.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,397,715 km

• M1: 273,016 km (0.081 R)

Asteroid Belt

Center: 2.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.97 AU - 3.19 AU

Year: 2047 Days

Day: 36.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,397,715 km

• M1: 407,654 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.83 AU - 4.69 AU

Year: 2761 Days

Day: 37.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.4

Radius: 14.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.69 AU - 10.43 AU

Year: 10329 Days

Day: 14.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 84,397,715 km

• M1: 213,177 km (0.104 R)
• M2: 498,011 km (0.075 R)
• M3: 721,660 km (0.059 R)
• M4: 949,198 km (0.093 R)
• M5: 1,149,660 km (0.088 R)
• M6: 1,795,025 km (0.026 R)
• M7: 2,047,696 km (0.079 R)
• M8: 2,289,745 km (0.119 R)
• M9: 2,402,991 km (0.042 R)
• M10: 2,541,518 km (0.103 R)
• M11: 2,778,481 km (0.046 R)
• M12: 3,428,634 km (0.101 R)
• M13: 3,933,526 km (0.113 R)
• M14: 4,320,835 km (0.053 R)
• M15: 4,433,782 km (0.104 R)
• M16: 4,866,269 km (0.099 R)
• M17: 5,222,162 km (0.077 R)
• M18: 5,648,217 km (0.105 R)
• M19: 6,117,356 km (0.114 R)
• M20: 6,244,514 km (0.109 R)
• M21: 6,469,360 km (0.106 R)
• M22: 6,566,599 km (0.1 R)
• M23: 6,664,286 km (0.12 R)
• M24: 7,633,531 km (0.111 R)
• M25: 7,839,676 km (0.116 R)
• M26: 7,978,054 km (0.082 R)
• M27: 8,152,336 km (0.105 R)
• M28: 8,540,094 km (0.113 R)
• M29: 9,151,201 km (0.032 R)
• M30: 9,925,819 km (0.032 R)
• M31: 11,224,478 km (0.104 R)
• M32: 12,013,158 km (0.085 R)
• M33: 12,213,170 km (0.104 R)
• M34: 12,616,636 km (0.076 R)
• M35: 14,570,683 km (0.033 R)
• M36: 15,127,636 km (0.1 R)
• M37: 15,387,188 km (0.05 R)
• M38: 15,998,295 km (0.076 R)
• M39: 16,351,197 km (0.037 R)
• M40: 17,697,279 km (0.062 R)
• M41: 17,788,234 km (0.084 R)
• M42: 19,172,014 km (0.093 R)
• M43: 19,265,513 km (0.102 R)
• M44: 20,925,900 km (0.063 R)
• M45: 22,336,308 km (0.076 R)
• M46: 22,533,329 km (0.1 R)
• M47: 23,376,762 km (0.046 R)
• M48: 23,626,889 km (0.108 R)
• M49: 24,331,794 km (0.066 R)
• M50: 24,992,568 km (0.102 R)
• M51: 25,299,543 km (0.061 R)
• M52: 25,659,176 km (0.077 R)
• M53: 25,865,472 km (0.111 R)
• M54: 26,124,276 km (0.109 R)
• M55: 26,435,739 km (0.077 R)
• M56: 26,644,129 km (0.081 R)
• M57: 28,171,224 km (0.047 R)
• M58: 29,240,998 km (0.091 R)
• M59: 29,402,564 km (0.088 R)
• M60: 30,432,994 km (0.086 R)
• M61: 30,760,763 km (0.108 R)
• M62: 31,309,787 km (0.053 R)
• M63: 32,306,259 km (0.119 R)
• M64: 33,032,407 km (0.09 R)
• M65: 33,256,953 km (0.088 R)
• M66: 33,369,301 km (0.058 R)
• M67: 34,500,859 km (0.101 R)
• M68: 35,932,810 km (0.094 R)
• M69: 36,221,534 km (0.032 R)
• M70: 36,743,182 km (0.1 R)
• M71: 37,150,537 km (0.1 R)
• M72: 37,559,537 km (0.087 R)
• M73: 37,852,600 km (0.084 R)
• M74: 39,269,591 km (0.079 R)
• M75: 39,686,221 km (0.085 R)
• M76: 39,924,979 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.9

Radius: 6.7

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 15.84 AU - 19.64 AU

Year: 28300 Days

Day: 17.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,397,715 km

• M1: 132,693 km (0.047 R)
• M2: 238,160 km (0.088 R)
• M3: 396,883 km (0.091 R)
• M4: 835,055 km (0.089 R)
• M5: 888,163 km (0.032 R)
• M6: 1,200,673 km (0.032 R)
• M7: 1,353,562 km (0.089 R)
• M8: 1,611,468 km (0.052 R)
• M9: 2,591,185 km (0.055 R)
• M10: 3,328,702 km (0.072 R)
• M11: 4,081,030 km (0.057 R)
• M12: 4,547,326 km (0.054 R)
• M13: 5,030,677 km (0.107 R)
• M14: 5,228,446 km (0.078 R)
• M15: 6,415,205 km (0.074 R)
• M16: 6,575,874 km (0.077 R)
• M17: 6,901,399 km (0.119 R)
• M18: 7,066,106 km (0.051 R)
• M19: 7,121,307 km (0.101 R)
• M20: 10,559,515 km (0.099 R)
• M21: 11,912,329 km (0.089 R)
• M22: 12,642,516 km (0.118 R)
• M23: 13,182,564 km (0.096 R)
• M24: 13,661,427 km (0.061 R)
• M25: 14,006,849 km (0.041 R)
• M26: 15,131,675 km (0.096 R)
• M27: 15,203,033 km (0.102 R)
• M28: 16,725,192 km (0.115 R)
• M29: 18,675,948 km (0.1 R)
• M30: 18,828,986 km (0.107 R)
• M31: 19,059,367 km (0.097 R)
• M32: 19,833,835 km (0.084 R)
• M33: 20,539,638 km (0.073 R)
• M34: 20,618,476 km (0.111 R)
• M35: 22,461,671 km (0.119 R)
• M36: 24,023,473 km (0.084 R)
• M37: 24,607,803 km (0.077 R)
• M38: 25,027,873 km (0.06 R)
• M39: 25,875,345 km (0.101 R)
• M40: 27,685,480 km (0.099 R)
• M41: 28,210,119 km (0.078 R)
• M42: 28,914,725 km (0.119 R)
• M43: 29,091,700 km (0.118 R)
• M44: 30,072,014 km (0.11 R)
• M45: 31,426,174 km (0.108 R)
• M46: 31,517,130 km (0.056 R)
• M47: 32,156,362 km (0.039 R)
• M48: 32,339,918 km (0.06 R)
• M49: 34,099,937 km (0.079 R)
• M50: 36,367,242 km (0.108 R)
• M51: 36,654,021 km (0.117 R)
• M52: 37,037,590 km (0.099 R)
• M53: 37,518,996 km (0.074 R)
• M54: 39,269,142 km (0.089 R)
• M55: 40,154,163 km (0.091 R)
• M56: 40,351,632 km (0.038 R)
• M57: 43,252,335 km (0.074 R)
• M58: 44,166,079 km (0.083 R)
• M59: 44,983,631 km (0.094 R)
• M60: 46,219,459 km (0.112 R)
• M61: 48,093,920 km (0.103 R)
• M62: 49,357,274 km (0.109 R)
• M63: 49,674,871 km (0.091 R)
• M64: 51,272,725 km (0.119 R)
• M65: 52,347,437 km (0.056 R)
• M66: 53,320,870 km (0.062 R)
• M67: 53,429,478 km (0.09 R)
• M68: 54,956,723 km (0.106 R)
• M69: 57,608,046 km (0.082 R)
• M70: 57,719,346 km (0.027 R)
• M71: 58,389,096 km (0.083 R)
• M72: 59,398,583 km (0.073 R)
• M73: 60,300,658 km (0.088 R)
• M74: 61,434,759 km (0.102 R)
• M75: 62,118,571 km (0.082 R)
• M76: 64,069,626 km (0.067 R)
• M77: 64,647,224 km (0.027 R)
• M78: 66,858,131 km (0.041 R)
• M79: 67,092,251 km (0.081 R)
• M80: 67,443,956 km (0.103 R)
• M81: 68,031,576 km (0.11 R)
• M82: 71,114,489 km (0.119 R)
• M83: 72,673,000 km (0.116 R)
• M84: 73,396,007 km (0.066 R)
• M85: 74,121,556 km (0.116 R)
• M86: 75,579,537 km (0.05 R)
• M87: 75,945,603 km (0.116 R)
• M88: 77,661,341 km (0.073 R)
• M89: 78,523,922 km (0.096 R)
• M90: 79,389,795 km (0.077 R)
• M91: 79,886,011 km (0.037 R)
• M92: 80,134,493 km (0.118 R)
• M93: 80,383,125 km (0.094 R)
• M94: 80,632,205 km (0.03 R)
• M95: 81,130,964 km (0.115 R)
• M96: 82,633,376 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 13,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit