🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.54 AU - 0.56 AU

Year: 151 Days

Day: 18.7 Hours

Environment

Temp: 227 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,456,732 km

• M1: 154,385 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.67 AU - 0.71 AU

Year: 213 Days

Day: 15.4 Hours

Environment

Temp: 121 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.96 AU - 0.96 AU

Year: 349 Days

Day: 31.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,456,732 km

• M1: 182,509 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387

Radius: 9.2

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.87 AU - 7.83 AU

Year: 5934 Days

Day: 12.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 75,456,732 km

• M1: 127,308 km (0.116 R)
• M2: 193,280 km (0.111 R)
• M3: 354,248 km (0.077 R)
• M4: 464,053 km (0.115 R)
• M5: 804,986 km (0.075 R)
• M6: 930,349 km (0.12 R)
• M7: 1,215,483 km (0.057 R)
• M8: 1,301,950 km (0.104 R)
• M9: 1,405,622 km (0.067 R)
• M10: 1,733,391 km (0.11 R)
• M11: 1,831,527 km (0.048 R)
• M12: 1,931,458 km (0.087 R)
• M13: 2,625,742 km (0.095 R)
• M14: 2,777,135 km (0.112 R)
• M15: 2,931,520 km (0.031 R)
• M16: 3,309,404 km (0.072 R)
• M17: 3,724,089 km (0.116 R)
• M18: 3,851,696 km (0.115 R)
• M19: 4,067,716 km (0.112 R)
• M20: 4,421,664 km (0.105 R)
• M21: 4,808,524 km (0.075 R)
• M22: 5,206,455 km (0.106 R)
• M23: 6,310,337 km (0.09 R)
• M24: 6,668,175 km (0.092 R)
• M25: 7,430,526 km (0.107 R)
• M26: 8,109,701 km (0.036 R)
• M27: 8,192,578 km (0.119 R)
• M28: 8,359,230 km (0.034 R)
• M29: 8,470,830 km (0.117 R)
• M30: 9,036,609 km (0.116 R)
• M31: 9,266,391 km (0.092 R)
• M32: 9,819,754 km (0.1 R)
• M33: 10,026,348 km (0.089 R)
• M34: 10,294,129 km (0.11 R)
• M35: 11,142,199 km (0.066 R)
• M36: 11,543,570 km (0.064 R)
• M37: 11,605,653 km (0.105 R)
• M38: 13,066,177 km (0.109 R)
• M39: 13,917,240 km (0.037 R)
• M40: 14,182,626 km (0.102 R)
• M41: 16,156,570 km (0.118 R)
• M42: 17,460,315 km (0.108 R)
• M43: 17,962,366 km (0.074 R)
• M44: 19,645,192 km (0.112 R)
• M45: 20,204,838 km (0.107 R)
• M46: 21,876,445 km (0.038 R)
• M47: 22,030,530 km (0.082 R)
• M48: 22,107,723 km (0.107 R)
• M49: 22,378,645 km (0.091 R)
• M50: 22,767,749 km (0.108 R)
• M51: 23,710,365 km (0.114 R)
• M52: 24,146,742 km (0.074 R)
• M53: 24,786,273 km (0.074 R)
• M54: 25,755,817 km (0.074 R)
• M55: 25,877,888 km (0.062 R)
• M56: 26,820,056 km (0.079 R)
• M57: 27,357,711 km (0.114 R)
• M58: 27,523,764 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.6

Radius: 3.6

Gravity: 20.73 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 18.31 AU - 20.37 AU

Year: 31542 Days

Day: 18.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,456,732 km

• M1: 51,462 km (0.073 R)
• M2: 109,206 km (0.066 R)
• M3: 197,320 km (0.061 R)
• M4: 226,940 km (0.11 R)
• M5: 307,872 km (0.099 R)
• M6: 379,380 km (0.118 R)
• M7: 887,863 km (0.11 R)
• M8: 1,044,193 km (0.072 R)
• M9: 1,180,926 km (0.111 R)
• M10: 1,593,666 km (0.103 R)
• M11: 1,783,207 km (0.108 R)
• M12: 2,013,438 km (0.117 R)
• M13: 2,047,097 km (0.076 R)
• M14: 2,501,426 km (0.045 R)
• M15: 2,573,981 km (0.097 R)
• M16: 2,721,335 km (0.119 R)
• M17: 2,909,379 km (0.057 R)
• M18: 3,062,717 km (0.045 R)
• M19: 4,780,998 km (0.116 R)
• M20: 5,053,266 km (0.043 R)
• M21: 7,932,876 km (0.037 R)
• M22: 8,093,245 km (0.112 R)
• M23: 8,526,331 km (0.061 R)
• M24: 8,856,044 km (0.088 R)
• M25: 9,302,145 km (0.065 R)
• M26: 9,869,869 km (0.102 R)
• M27: 11,098,516 km (0.109 R)
• M28: 12,997,961 km (0.046 R)
• M29: 13,250,332 km (0.107 R)
• M30: 14,081,498 km (0.1 R)
• M31: 16,265,926 km (0.064 R)
• M32: 16,401,611 km (0.115 R)
• M33: 16,742,694 km (0.099 R)
• M34: 17,431,593 km (0.103 R)
• M35: 17,640,132 km (0.096 R)
• M36: 18,270,687 km (0.12 R)
• M37: 19,987,622 km (0.115 R)
• M38: 20,133,031 km (0.102 R)
• M39: 20,938,915 km (0.092 R)
• M40: 21,830,069 km (0.087 R)
• M41: 24,343,762 km (0.115 R)
• M42: 24,654,477 km (0.1 R)
• M43: 24,732,418 km (0.094 R)
• M44: 25,044,928 km (0.043 R)
• M45: 25,201,706 km (0.101 R)
• M46: 25,752,825 km (0.079 R)
• M47: 25,831,962 km (0.027 R)
• M48: 26,307,982 km (0.066 R)
• M49: 28,322,617 km (0.057 R)
• M50: 28,485,828 km (0.115 R)
• M51: 29,059,835 km (0.069 R)
• M52: 30,302,694 km (0.104 R)
• M53: 32,668,585 km (0.064 R)
• M54: 32,925,594 km (0.102 R)
• M55: 34,394,495 km (0.059 R)
• M56: 34,655,843 km (0.057 R)
• M57: 37,127,499 km (0.109 R)
• M58: 39,381,939 km (0.082 R)
• M59: 41,865,862 km (0.061 R)
• M60: 44,589,740 km (0.083 R)
• M61: 45,829,308 km (0.074 R)
• M62: 46,309,068 km (0.104 R)
• M63: 47,080,095 km (0.114 R)
• M64: 48,635,016 km (0.055 R)
• M65: 49,812,052 km (0.111 R)
• M66: 50,107,807 km (0.044 R)
• M67: 50,602,078 km (0.054 R)
• M68: 52,094,317 km (0.059 R)
• M69: 54,106,408 km (0.058 R)
• M70: 54,613,395 km (0.078 R)
• M71: 55,427,806 km (0.069 R)
• M72: 55,529,832 km (0.11 R)
• M73: 57,068,745 km (0.092 R)
• M74: 57,481,486 km (0.053 R)
• M75: 57,584,708 km (0.093 R)
• M76: 58,829,662 km (0.066 R)
• M77: 59,873,705 km (0.092 R)
• M78: 59,978,424 km (0.03 R)
• M79: 60,293,028 km (0.105 R)
• M80: 60,713,398 km (0.103 R)
• M81: 60,924,032 km (0.039 R)
• M82: 61,662,746 km (0.045 R)
• M83: 62,616,882 km (0.06 R)
• M84: 66,373,882 km (0.047 R)
• M85: 66,590,799 km (0.027 R)
• M86: 66,916,474 km (0.093 R)
• M87: 71,199,311 km (0.088 R)
• M88: 71,754,768 km (0.065 R)
• M89: 72,200,271 km (0.091 R)
• M90: 72,758,271 km (0.095 R)
• M91: 73,429,816 km (0.101 R)
• M92: 74,215,803 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 13,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit