🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.54 AU - 0.64 AU

Year: 158 Days

Day: 26.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.71 AU - 1.13 AU

Year: 307 Days

Day: 38.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,354,490 km

• M1: 346,169 km (0.105 R)

Asteroid Belt

Center: 3.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.1

Radius: 12.7

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.54 AU - 7.2 AU

Year: 4953 Days

Day: 5.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 31,354,490 km

• M1: 160,369 km (0.055 R)
• M2: 240,853 km (0.102 R)
• M3: 328,667 km (0.111 R)
• M4: 578,345 km (0.106 R)
• M5: 905,516 km (0.03 R)
• M6: 1,247,796 km (0.099 R)
• M7: 1,508,695 km (0.029 R)
• M8: 1,692,850 km (0.12 R)
• M9: 1,787,695 km (0.072 R)
• M10: 1,900,940 km (0.115 R)
• M11: 2,066,844 km (0.085 R)
• M12: 2,237,685 km (0.057 R)
• M13: 2,360,206 km (0.094 R)
• M14: 2,704,131 km (0.086 R)
• M15: 2,797,480 km (0.083 R)
• M16: 2,949,023 km (0.06 R)
• M17: 3,623,560 km (0.117 R)
• M18: 3,726,782 km (0.068 R)
• M19: 4,345,070 km (0.053 R)
• M20: 4,521,446 km (0.111 R)
• M21: 4,745,095 km (0.093 R)
• M22: 4,858,490 km (0.098 R)
• M23: 5,110,862 km (0.12 R)
• M24: 5,461,968 km (0.058 R)
• M25: 5,652,556 km (0.035 R)
• M26: 5,991,395 km (0.079 R)
• M27: 6,237,483 km (0.07 R)
• M28: 6,790,696 km (0.093 R)
• M29: 7,836,834 km (0.108 R)
• M30: 8,187,791 km (0.039 R)
• M31: 8,324,074 km (0.083 R)
• M32: 8,709,887 km (0.118 R)
• M33: 9,186,207 km (0.089 R)
• M34: 9,384,873 km (0.048 R)
• M35: 9,499,016 km (0.117 R)
• M36: 10,340,354 km (0.044 R)
• M37: 10,547,099 km (0.025 R)
• M38: 10,904,638 km (0.113 R)
• M39: 11,387,540 km (0.084 R)
• M40: 11,815,838 km (0.108 R)
• M41: 12,751,573 km (0.09 R)
• M42: 13,068,720 km (0.049 R)
• M43: 13,775,870 km (0.087 R)
• M44: 13,905,720 km (0.088 R)
• M45: 14,561,408 km (0.097 R)
• M46: 14,992,998 km (0.074 R)
• M47: 16,519,345 km (0.115 R)
• M48: 16,657,424 km (0.081 R)
• M49: 16,795,802 km (0.051 R)
• M50: 16,934,629 km (0.091 R)
• M51: 17,143,617 km (0.082 R)
• M52: 17,564,136 km (0.039 R)
• M53: 17,811,122 km (0.117 R)
• M54: 18,918,296 km (0.114 R)
• M55: 19,571,441 km (0.099 R)
• M56: 20,453,769 km (0.069 R)
• M57: 21,011,919 km (0.087 R)
• M58: 21,274,014 km (0.092 R)
• M59: 21,612,704 km (0.101 R)
• M60: 22,639,394 km (0.081 R)
• M61: 23,371,376 km (0.057 R)
• M62: 24,582,371 km (0.051 R)
• M63: 25,255,113 km (0.063 R)
• M64: 26,295,715 km (0.089 R)
• M65: 27,146,478 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.9

Radius: 9.4

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.92 AU - 9.34 AU

Year: 7340 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,354,490 km

• M1: 143,614 km (0.087 R)
• M2: 405,261 km (0.113 R)
• M3: 508,932 km (0.062 R)
• M4: 670,797 km (0.092 R)
• M5: 960,269 km (0.119 R)
• M6: 1,319,304 km (0.103 R)
• M7: 1,399,189 km (0.092 R)
• M8: 1,530,685 km (0.099 R)
• M9: 1,632,113 km (0.04 R)
• M10: 2,134,911 km (0.081 R)
• M11: 2,562,312 km (0.1 R)
• M12: 2,765,466 km (0.096 R)
• M13: 2,910,875 km (0.105 R)
• M14: 3,384,353 km (0.066 R)
• M15: 3,473,064 km (0.098 R)
• M16: 3,675,470 km (0.088 R)
• M17: 3,905,103 km (0.107 R)
• M18: 4,234,368 km (0.109 R)
• M19: 4,426,601 km (0.061 R)
• M20: 4,670,894 km (0.072 R)
• M21: 4,769,928 km (0.096 R)
• M22: 5,020,505 km (0.086 R)
• M23: 5,301,150 km (0.118 R)
• M24: 5,665,870 km (0.101 R)
• M25: 5,904,628 km (0.102 R)
• M26: 6,038,668 km (0.108 R)
• M27: 6,282,512 km (0.11 R)
• M28: 6,640,500 km (0.077 R)
• M29: 6,976,945 km (0.105 R)
• M30: 7,175,761 km (0.034 R)
• M31: 7,434,266 km (0.039 R)
• M32: 7,754,256 km (0.104 R)
• M33: 8,168,044 km (0.078 R)
• M34: 9,640,984 km (0.106 R)
• M35: 9,830,824 km (0.119 R)
• M36: 10,022,010 km (0.086 R)
• M37: 10,182,080 km (0.047 R)
• M38: 10,310,884 km (0.07 R)
• M39: 10,667,824 km (0.105 R)
• M40: 11,094,926 km (0.108 R)
• M41: 11,194,259 km (0.053 R)
• M42: 11,729,071 km (0.059 R)
• M43: 11,830,349 km (0.103 R)
• M44: 11,999,694 km (0.079 R)
• M45: 12,581,480 km (0.109 R)
• M46: 13,172,392 km (0.118 R)
• M47: 13,277,709 km (0.052 R)
• M48: 13,559,701 km (0.052 R)
• M49: 14,634,860 km (0.039 R)
• M50: 15,072,584 km (0.11 R)
• M51: 15,145,887 km (0.108 R)
• M52: 15,551,596 km (0.103 R)
• M53: 15,886,097 km (0.027 R)
• M54: 16,600,277 km (0.059 R)
• M55: 17,286,483 km (0.087 R)
• M56: 17,517,312 km (0.107 R)
• M57: 18,098,799 km (0.081 R)
• M58: 18,333,219 km (0.104 R)
• M59: 19,082,106 km (0.091 R)
• M60: 19,840,866 km (0.115 R)
• M61: 20,122,858 km (0.064 R)
• M62: 20,691,031 km (0.057 R)
• M63: 20,895,232 km (0.06 R)
• M64: 21,967,699 km (0.095 R)
• M65: 22,343,040 km (0.108 R)
• M66: 23,652,321 km (0.078 R)
• M67: 23,823,162 km (0.114 R)
• M68: 24,251,760 km (0.111 R)
• M69: 24,510,265 km (0.038 R)
• M70: 24,726,284 km (0.118 R)
• M71: 25,378,232 km (0.078 R)
• M72: 25,772,123 km (0.083 R)
• M73: 26,300,502 km (0.077 R)
• M74: 26,654,750 km (0.112 R)
• M75: 27,010,644 km (0.046 R)
• M76: 27,144,384 km (0.077 R)
• M77: 27,412,763 km (0.094 R)
• M78: 27,682,039 km (0.119 R)
• M79: 28,767,671 km (0.088 R)
• M80: 29,086,912 km (0.081 R)
• M81: 29,224,094 km (0.04 R)
• M82: 29,315,648 km (0.073 R)
• M83: 29,407,351 km (0.026 R)
• M84: 30,375,698 km (0.076 R)
• M85: 31,307,693 km (0.085 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 16,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit