🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.44 AU - 0.58 AU

Year: 136 Days

Day: 42.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 72.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.78 AU - 1 AU

Year: 315 Days

Day: 31.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,527,865 km

• M1: 32,912 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.64 AU - 1.96 AU

Year: 905 Days

Day: 30.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,527,865 km

• M1: 327,470 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.65 AU - 2.15 AU

Year: 981 Days

Day: 20.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.1

Radius: 9.8

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.77 AU - 11.47 AU

Year: 12064 Days

Day: 11.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,527,865 km

• M1: 184,005 km (0.116 R)
• M2: 286,929 km (0.089 R)
• M3: 405,560 km (0.105 R)
• M4: 486,193 km (0.059 R)
• M5: 635,043 km (0.118 R)
• M6: 905,965 km (0.11 R)
• M7: 1,212,491 km (0.068 R)
• M8: 1,294,321 km (0.069 R)
• M9: 1,507,199 km (0.031 R)
• M10: 1,595,611 km (0.107 R)
• M11: 1,708,707 km (0.092 R)
• M12: 2,339,561 km (0.116 R)
• M13: 2,547,353 km (0.081 R)
• M14: 2,707,273 km (0.102 R)
• M15: 2,925,686 km (0.068 R)
• M16: 3,149,783 km (0.085 R)
• M17: 3,496,850 km (0.099 R)
• M18: 4,481,204 km (0.041 R)
• M19: 5,719,426 km (0.099 R)
• M20: 6,071,430 km (0.064 R)
• M21: 6,285,953 km (0.097 R)
• M22: 6,649,326 km (0.107 R)
• M23: 7,510,561 km (0.089 R)
• M24: 8,130,495 km (0.112 R)
• M25: 9,172,444 km (0.074 R)
• M26: 9,667,613 km (0.061 R)
• M27: 9,876,451 km (0.094 R)
• M28: 10,044,599 km (0.038 R)
• M29: 10,554,878 km (0.096 R)
• M30: 10,683,831 km (0.109 R)
• M31: 11,073,683 km (0.115 R)
• M32: 11,689,278 km (0.104 R)
• M33: 12,090,949 km (0.057 R)
• M34: 12,542,585 km (0.118 R)
• M35: 13,323,037 km (0.083 R)
• M36: 13,695,835 km (0.092 R)
• M37: 14,261,315 km (0.086 R)
• M38: 14,738,532 km (0.093 R)
• M39: 15,317,924 km (0.111 R)
• M40: 15,512,701 km (0.073 R)
• M41: 15,659,456 km (0.105 R)
• M42: 15,757,443 km (0.077 R)
• M43: 15,855,729 km (0.072 R)
• M44: 16,598,931 km (0.108 R)
• M45: 16,748,978 km (0.087 R)
• M46: 16,899,473 km (0.102 R)
• M47: 17,050,417 km (0.102 R)
• M48: 18,532,334 km (0.099 R)
• M49: 18,636,005 km (0.032 R)
• M50: 18,791,886 km (0.04 R)
• M51: 19,630,981 km (0.092 R)
• M52: 20,804,576 km (0.104 R)
• M53: 21,345,522 km (0.06 R)
• M54: 22,165,468 km (0.05 R)
• M55: 23,386,934 km (0.105 R)
• M56: 23,498,983 km (0.115 R)
• M57: 23,611,331 km (0.1 R)
• M58: 24,630,093 km (0.046 R)
• M59: 25,202,304 km (0.106 R)
• M60: 26,126,819 km (0.063 R)
• M61: 26,534,773 km (0.11 R)
• M62: 26,768,893 km (0.09 R)
• M63: 27,416,203 km (0.077 R)
• M64: 28,068,600 km (0.095 R)
• M65: 28,486,427 km (0.112 R)
• M66: 29,509,826 km (0.096 R)
• M67: 30,117,343 km (0.082 R)
• M68: 30,361,636 km (0.105 R)
• M69: 30,729,198 km (0.053 R)
• M70: 30,790,533 km (0.119 R)
• M71: 31,036,472 km (0.105 R)
• M72: 31,098,106 km (0.093 R)
• M73: 31,964,876 km (0.086 R)
• M74: 32,526,317 km (0.115 R)
• M75: 32,776,744 km (0.088 R)
• M76: 33,469,083 km (0.061 R)
• M77: 34,548,581 km (0.058 R)
• M78: 35,253,037 km (0.069 R)
• M79: 37,789,021 km (0.115 R)
• M80: 38,647,264 km (0.1 R)
• M81: 39,712,400 km (0.113 R)
• M82: 39,779,271 km (0.051 R)
• M83: 40,450,367 km (0.052 R)
• M84: 41,328,207 km (0.055 R)
• M85: 41,395,975 km (0.09 R)
• M86: 44,832,537 km (0.058 R)
• M87: 45,460,848 km (0.041 R)
• M88: 45,951,529 km (0.07 R)
• M89: 46,725,997 km (0.08 R)
• M90: 47,150,406 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.8

Radius: 8.1

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.9 AU - 12.12 AU

Year: 13690 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 38,527,865 km

• M1: 280,795 km (0.08 R)
• M2: 352,303 km (0.065 R)
• M3: 431,440 km (0.111 R)
• M4: 596,447 km (0.072 R)
• M5: 679,623 km (0.111 R)
• M6: 1,036,264 km (0.094 R)
• M7: 1,086,829 km (0.109 R)
• M8: 1,172,997 km (0.045 R)
• M9: 1,243,757 km (0.115 R)
• M10: 1,881,193 km (0.104 R)
• M11: 2,266,557 km (0.031 R)
• M12: 2,913,867 km (0.111 R)
• M13: 3,035,341 km (0.09 R)
• M14: 3,208,126 km (0.108 R)
• M15: 3,460,648 km (0.063 R)
• M16: 3,878,325 km (0.085 R)
• M17: 4,478,362 km (0.112 R)
• M18: 4,534,311 km (0.052 R)
• M19: 5,672,602 km (0.092 R)
• M20: 5,763,707 km (0.071 R)
• M21: 5,916,596 km (0.063 R)
• M22: 6,257,829 km (0.032 R)
• M23: 6,383,341 km (0.099 R)
• M24: 7,853,888 km (0.092 R)
• M25: 8,125,857 km (0.09 R)
• M26: 8,539,645 km (0.046 R)
• M27: 8,925,159 km (0.093 R)
• M28: 10,262,863 km (0.077 R)
• M29: 10,597,663 km (0.111 R)
• M30: 11,507,966 km (0.118 R)
• M31: 11,855,781 km (0.088 R)
• M32: 11,933,422 km (0.045 R)
• M33: 13,564,637 km (0.119 R)
• M34: 14,178,737 km (0.048 R)
• M35: 15,604,105 km (0.078 R)
• M36: 15,989,020 km (0.087 R)
• M37: 16,117,974 km (0.067 R)
• M38: 17,162,466 km (0.089 R)
• M39: 17,692,791 km (0.051 R)
• M40: 18,318,409 km (0.089 R)
• M41: 18,498,525 km (0.06 R)
• M42: 19,453,558 km (0.099 R)
• M43: 20,238,348 km (0.117 R)
• M44: 21,174,831 km (0.115 R)
• M45: 21,363,922 km (0.099 R)
• M46: 21,982,061 km (0.091 R)
• M47: 22,077,654 km (0.084 R)
• M48: 24,068,203 km (0.058 R)
• M49: 24,562,325 km (0.063 R)
• M50: 25,159,819 km (0.028 R)
• M51: 26,014,322 km (0.091 R)
• M52: 26,267,441 km (0.057 R)
• M53: 26,419,732 km (0.054 R)
• M54: 26,521,459 km (0.113 R)
• M55: 27,803,363 km (0.066 R)
• M56: 27,855,124 km (0.115 R)
• M57: 30,908,117 km (0.051 R)
• M58: 30,961,673 km (0.102 R)
• M59: 32,202,138 km (0.091 R)
• M60: 32,801,128 km (0.11 R)
• M61: 33,899,625 km (0.117 R)
• M62: 35,233,590 km (0.066 R)
• M63: 36,076,125 km (0.055 R)
• M64: 36,188,922 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 18,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit