🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.57 AU - 0.57 AU

Year: 159 Days

Day: 40 Hours

Environment

Temp: 185 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.84 AU - 0.96 AU

Year: 315 Days

Day: 20.3 Hours

Environment

Temp: 91 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.72 AU - 1.14 AU

Year: 331 Days

Day: 30 Hours

Environment

Temp: 24 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.59 AU - 2.15 AU

Year: 943 Days

Day: 22.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.9

Radius: 12.5

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.05 AU - 6.07 AU

Year: 4837 Days

Day: 12.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 85,468,879 km

• M1: 199,115 km (0.1 R)
• M2: 279,150 km (0.066 R)
• M3: 389,403 km (0.09 R)
• M4: 652,995 km (0.105 R)
• M5: 733,030 km (0.079 R)
• M6: 985,700 km (0.076 R)
• M7: 1,080,097 km (0.118 R)
• M8: 1,255,874 km (0.114 R)
• M9: 1,394,252 km (0.093 R)
• M10: 1,611,917 km (0.082 R)
• M11: 1,840,951 km (0.097 R)
• M12: 1,986,361 km (0.102 R)
• M13: 2,067,293 km (0.094 R)
• M14: 2,288,847 km (0.082 R)
• M15: 2,938,252 km (0.066 R)
• M16: 3,364,307 km (0.107 R)
• M17: 3,461,695 km (0.07 R)
• M18: 3,676,068 km (0.099 R)
• M19: 3,793,353 km (0.081 R)
• M20: 4,048,866 km (0.117 R)
• M21: 4,135,334 km (0.111 R)
• M22: 4,327,717 km (0.106 R)
• M23: 4,541,043 km (0.103 R)
• M24: 4,703,357 km (0.084 R)
• M25: 4,794,462 km (0.067 R)
• M26: 5,352,911 km (0.048 R)
• M27: 5,505,501 km (0.119 R)
• M28: 5,678,735 km (0.104 R)
• M29: 5,991,395 km (0.114 R)
• M30: 6,289,543 km (0.086 R)
• M31: 6,369,877 km (0.052 R)
• M32: 7,171,423 km (0.051 R)
• M33: 7,488,271 km (0.087 R)
• M34: 7,594,934 km (0.091 R)
• M35: 7,874,533 km (0.104 R)
• M36: 8,201,404 km (0.091 R)
• M37: 8,333,349 km (0.108 R)
• M38: 8,688,944 km (0.069 R)
• M39: 9,026,885 km (0.116 R)
• M40: 9,832,021 km (0.054 R)
• M41: 9,925,520 km (0.079 R)
• M42: 10,113,265 km (0.088 R)
• M43: 10,207,661 km (0.086 R)
• M44: 10,302,357 km (0.086 R)
• M45: 10,564,302 km (0.096 R)
• M46: 10,828,492 km (0.116 R)
• M47: 11,461,441 km (0.06 R)
• M48: 11,633,927 km (0.092 R)
• M49: 11,831,995 km (0.088 R)
• M50: 11,956,460 km (0.054 R)
• M51: 12,610,652 km (0.103 R)
• M52: 12,839,836 km (0.116 R)
• M53: 13,199,020 km (0.104 R)
• M54: 13,457,675 km (0.113 R)
• M55: 14,455,642 km (0.076 R)
• M56: 14,562,156 km (0.103 R)
• M57: 14,936,749 km (0.043 R)
• M58: 15,314,633 km (0.102 R)
• M59: 15,559,226 km (0.066 R)
• M60: 15,750,412 km (0.072 R)
• M61: 16,052,300 km (0.116 R)
• M62: 16,633,937 km (0.063 R)
• M63: 16,857,436 km (0.063 R)
• M64: 17,138,082 km (0.102 R)
• M65: 17,392,099 km (0.114 R)
• M66: 18,738,629 km (0.111 R)
• M67: 19,146,134 km (0.05 R)
• M68: 19,263,119 km (0.064 R)
• M69: 19,497,838 km (0.097 R)
• M70: 19,822,017 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.7

Radius: 6.5

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 14.98 AU - 23.18 AU

Year: 30750 Days

Day: 24.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,468,879 km

• M1: 102,475 km (0.106 R)
• M2: 592,707 km (0.079 R)
• M3: 639,980 km (0.117 R)
• M4: 2,012,989 km (0.113 R)
• M5: 2,862,406 km (0.103 R)
• M6: 3,238,644 km (0.03 R)
• M7: 3,991,122 km (0.115 R)
• M8: 5,041,448 km (0.102 R)
• M9: 5,855,859 km (0.108 R)
• M10: 5,960,578 km (0.083 R)
• M11: 6,013,236 km (0.073 R)
• M12: 6,065,894 km (0.066 R)
• M13: 6,875,219 km (0.113 R)
• M14: 7,718,203 km (0.09 R)
• M15: 8,415,778 km (0.105 R)
• M16: 8,474,719 km (0.115 R)
• M17: 8,533,960 km (0.079 R)
• M18: 9,072,812 km (0.098 R)
• M19: 9,684,368 km (0.104 R)
• M20: 10,818,469 km (0.114 R)
• M21: 11,011,600 km (0.116 R)
• M22: 11,140,853 km (0.118 R)
• M23: 11,663,398 km (0.052 R)
• M24: 11,795,194 km (0.097 R)
• M25: 12,799,893 km (0.04 R)
• M26: 13,004,244 km (0.116 R)
• M27: 14,393,110 km (0.092 R)
• M28: 15,610,239 km (0.078 R)
• M29: 16,563,027 km (0.063 R)
• M30: 17,534,666 km (0.104 R)
• M31: 19,846,402 km (0.107 R)
• M32: 21,117,983 km (0.099 R)
• M33: 21,844,730 km (0.089 R)
• M34: 23,156,853 km (0.111 R)
• M35: 23,322,757 km (0.097 R)
• M36: 23,405,784 km (0.117 R)
• M37: 24,157,663 km (0.112 R)
• M38: 24,325,811 km (0.029 R)
• M39: 24,747,976 km (0.084 R)
• M40: 27,331,232 km (0.082 R)
• M41: 30,997,427 km (0.081 R)
• M42: 31,088,831 km (0.078 R)
• M43: 32,099,365 km (0.108 R)
• M44: 32,376,869 km (0.114 R)
• M45: 33,120,819 km (0.06 R)
• M46: 34,435,934 km (0.115 R)
• M47: 36,151,971 km (0.079 R)
• M48: 36,248,162 km (0.09 R)
• M49: 37,603,070 km (0.042 R)
• M50: 39,073,169 km (0.105 R)
• M51: 39,270,638 km (0.095 R)
• M52: 41,665,550 km (0.117 R)
• M53: 41,766,230 km (0.088 R)
• M54: 42,778,858 km (0.12 R)
• M55: 43,186,213 km (0.118 R)
• M56: 46,073,003 km (0.104 R)
• M57: 49,661,407 km (0.097 R)
• M58: 50,089,406 km (0.116 R)
• M59: 50,841,435 km (0.11 R)
• M60: 51,164,865 km (0.086 R)
• M61: 51,272,725 km (0.104 R)
• M62: 51,380,735 km (0.112 R)
• M63: 54,436,421 km (0.12 R)
• M64: 56,208,857 km (0.037 R)
• M65: 56,654,958 km (0.078 R)
• M66: 56,766,558 km (0.108 R)
• M67: 58,563,677 km (0.092 R)
• M68: 59,015,911 km (0.049 R)
• M69: 60,151,359 km (0.109 R)
• M70: 60,721,925 km (0.054 R)
• M71: 63,949,499 km (0.098 R)
• M72: 65,701,440 km (0.076 R)
• M73: 66,996,210 km (0.067 R)
• M74: 69,850,088 km (0.091 R)
• M75: 70,930,484 km (0.056 R)
• M76: 71,774,665 km (0.091 R)
• M77: 72,379,788 km (0.111 R)
• M78: 72,864,934 km (0.069 R)
• M79: 73,108,031 km (0.12 R)
• M80: 73,229,504 km (0.111 R)
• M81: 75,552,909 km (0.094 R)
• M82: 75,798,848 km (0.093 R)
• M83: 76,291,623 km (0.074 R)
• M84: 80,271,674 km (0.056 R)
• M85: 80,899,686 km (0.028 R)
• M86: 81,529,194 km (0.1 R)
• M87: 83,300,732 km (0.058 R)
• M88: 83,554,899 km (0.115 R)
• M89: 84,957,080 km (0.064 R)
• M90: 85,212,892 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 15,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit