🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.5 AU - 0.54 AU

Year: 136 Days

Day: 24 Hours

Environment

Temp: 179 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1 AU - 1.24 AU

Year: 431 Days

Day: 42.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 27,493,650 km

• M1: 22,589 km (0.108 R)
• M2: 251,324 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.92 AU - 2.36 AU

Year: 1138 Days

Day: 27.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,493,650 km

• M1: 216,468 km (0.1 R)
• M2: 1,498,971 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.95 AU - 3.49 AU

Year: 2100 Days

Day: 41.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,493,650 km

• M1: 1,891,665 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.4

Radius: 9.7

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.56 AU - 6.46 AU

Year: 5355 Days

Day: 9 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,493,650 km

• M1: 136,284 km (0.076 R)
• M2: 208,091 km (0.114 R)
• M3: 281,244 km (0.114 R)
• M4: 367,861 km (0.098 R)
• M5: 494,720 km (0.051 R)
• M6: 627,264 km (0.12 R)
• M7: 796,160 km (0.073 R)
• M8: 867,967 km (0.088 R)
• M9: 929,751 km (0.115 R)
• M10: 1,137,991 km (0.114 R)
• M11: 1,275,920 km (0.106 R)
• M12: 1,614,759 km (0.101 R)
• M13: 1,786,797 km (0.048 R)
• M14: 2,014,485 km (0.103 R)
• M15: 2,303,807 km (0.097 R)
• M16: 2,391,472 km (0.082 R)
• M17: 2,588,342 km (0.078 R)
• M18: 2,772,049 km (0.12 R)
• M19: 3,055,686 km (0.116 R)
• M20: 3,368,495 km (0.068 R)
• M21: 3,488,622 km (0.082 R)
• M22: 3,857,231 km (0.115 R)
• M23: 3,919,913 km (0.111 R)
• M24: 4,174,080 km (0.073 R)
• M25: 4,411,940 km (0.061 R)
• M26: 4,676,429 km (0.106 R)
• M27: 4,923,416 km (0.108 R)
• M28: 5,014,371 km (0.117 R)
• M29: 5,360,241 km (0.032 R)
• M30: 5,453,740 km (0.096 R)
• M31: 6,246,459 km (0.057 R)
• M32: 6,344,894 km (0.105 R)
• M33: 6,419,245 km (0.032 R)
• M34: 6,618,659 km (0.036 R)
• M35: 7,177,556 km (0.098 R)
• M36: 7,436,660 km (0.09 R)
• M37: 8,151,588 km (0.059 R)
• M38: 8,286,525 km (0.114 R)
• M39: 8,394,834 km (0.045 R)
• M40: 9,166,759 km (0.097 R)
• M41: 9,363,331 km (0.093 R)
• M42: 10,019,018 km (0.097 R)
• M43: 10,250,596 km (0.061 R)
• M44: 10,454,647 km (0.075 R)
• M45: 10,896,410 km (0.036 R)
• M46: 11,284,317 km (0.11 R)
• M47: 11,585,757 km (0.06 R)
• M48: 11,889,740 km (0.071 R)
• M49: 12,196,565 km (0.118 R)
• M50: 12,381,917 km (0.101 R)
• M51: 12,599,282 km (0.028 R)
• M52: 13,354,153 km (0.111 R)
• M53: 13,449,447 km (0.115 R)
• M54: 14,026,596 km (0.088 R)
• M55: 14,091,222 km (0.103 R)
• M56: 14,415,849 km (0.057 R)
• M57: 14,481,074 km (0.051 R)
• M58: 14,644,584 km (0.086 R)
• M59: 15,304,760 km (0.092 R)
• M60: 15,638,513 km (0.116 R)
• M61: 15,839,871 km (0.085 R)
• M62: 16,177,364 km (0.114 R)
• M63: 17,169,796 km (0.114 R)
• M64: 17,412,145 km (0.048 R)
• M65: 18,040,905 km (0.064 R)
• M66: 18,499,721 km (0.081 R)
• M67: 18,819,562 km (0.11 R)
• M68: 18,962,278 km (0.068 R)
• M69: 19,141,197 km (0.11 R)
• M70: 19,500,681 km (0.048 R)
• M71: 19,790,003 km (0.087 R)
• M72: 20,007,818 km (0.09 R)
• M73: 20,263,032 km (0.063 R)
• M74: 21,220,308 km (0.054 R)
• M75: 21,592,508 km (0.085 R)
• M76: 23,716,050 km (0.064 R)
• M77: 23,908,881 km (0.112 R)
• M78: 24,373,682 km (0.11 R)
• M79: 25,312,558 km (0.09 R)
• M80: 25,746,691 km (0.119 R)
• M81: 26,024,345 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.4

Radius: 9.7

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.42 AU - 9.14 AU

Year: 8659 Days

Day: 8.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 27,493,650 km

• M1: 130,300 km (0.06 R)
• M2: 198,068 km (0.079 R)
• M3: 315,502 km (0.093 R)
• M4: 483,351 km (0.073 R)
• M5: 1,065,286 km (0.037 R)
• M6: 1,188,106 km (0.032 R)
• M7: 1,301,501 km (0.058 R)
• M8: 1,539,212 km (0.109 R)
• M9: 1,663,379 km (0.096 R)
• M10: 2,624,246 km (0.065 R)
• M11: 2,698,596 km (0.11 R)
• M12: 3,120,312 km (0.112 R)
• M13: 3,379,416 km (0.039 R)
• M14: 3,440,153 km (0.099 R)
• M15: 3,583,467 km (0.074 R)
• M16: 3,707,783 km (0.118 R)
• M17: 3,812,651 km (0.091 R)
• M18: 3,982,295 km (0.095 R)
• M19: 4,307,371 km (0.114 R)
• M20: 4,417,625 km (0.103 R)
• M21: 4,845,176 km (0.095 R)
• M22: 4,960,067 km (0.115 R)
• M23: 5,215,730 km (0.111 R)
• M24: 5,333,314 km (0.082 R)
• M25: 5,404,373 km (0.091 R)
• M26: 5,643,430 km (0.056 R)
• M27: 5,959,381 km (0.075 R)
• M28: 6,583,353 km (0.113 R)
• M29: 6,941,940 km (0.07 R)
• M30: 7,228,120 km (0.104 R)
• M31: 7,704,739 km (0.088 R)
• M32: 8,082,623 km (0.113 R)
• M33: 9,798,511 km (0.079 R)
• M34: 10,060,906 km (0.044 R)
• M35: 10,922,440 km (0.105 R)
• M36: 11,224,927 km (0.082 R)
• M37: 12,086,910 km (0.048 R)
• M38: 12,969,836 km (0.087 R)
• M39: 13,193,934 km (0.073 R)
• M40: 13,710,794 km (0.099 R)
• M41: 13,808,482 km (0.12 R)
• M42: 14,135,652 km (0.11 R)
• M43: 14,598,059 km (0.071 R)
• M44: 14,897,854 km (0.107 R)
• M45: 15,132,573 km (0.11 R)
• M46: 16,289,563 km (0.05 R)
• M47: 16,462,198 km (0.048 R)
• M48: 16,669,990 km (0.12 R)
• M49: 16,809,116 km (0.115 R)
• M50: 16,983,397 km (0.093 R)
• M51: 17,793,320 km (0.106 R)
• M52: 18,220,871 km (0.116 R)
• M53: 18,507,800 km (0.066 R)
• M54: 19,597,171 km (0.064 R)
• M55: 20,186,587 km (0.1 R)
• M56: 20,894,035 km (0.106 R)
• M57: 21,231,977 km (0.085 R)
• M58: 21,799,402 km (0.107 R)
• M59: 21,913,395 km (0.044 R)
• M60: 21,989,541 km (0.078 R)
• M61: 23,103,746 km (0.106 R)
• M62: 23,843,507 km (0.106 R)
• M63: 24,157,363 km (0.098 R)
• M64: 24,670,334 km (0.09 R)
• M65: 25,426,552 km (0.103 R)
• M66: 25,908,107 km (0.06 R)
• M67: 27,411,566 km (0.049 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 13,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit