🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.51 AU - 0.79 AU

Year: 191 Days

Day: 39.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.66 AU - 0.72 AU

Year: 209 Days

Day: 45.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.75 AU - 0.77 AU

Year: 242 Days

Day: 26.2 Hours

Environment

Temp: 99 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.93 AU - 2.89 AU

Year: 1367 Days

Day: 12.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,987,613 km

• M1: 130,001 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.04 AU - 3.2 AU

Year: 1549 Days

Day: 17 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.27 AU - 4.31 AU

Year: 2695 Days

Day: 16.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 134.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478

Radius: 13.5

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.32 AU - 8.4 AU

Year: 6563 Days

Day: 7.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,987,613 km

• M1: 168,896 km (0.098 R)
• M2: 376,987 km (0.109 R)
• M3: 602,580 km (0.078 R)
• M4: 1,162,824 km (0.109 R)
• M5: 1,365,081 km (0.114 R)
• M6: 1,787,395 km (0.071 R)
• M7: 1,894,956 km (0.111 R)
• M8: 2,135,809 km (0.1 R)
• M9: 2,308,594 km (0.114 R)
• M10: 2,446,224 km (0.041 R)
• M11: 2,647,733 km (0.106 R)
• M12: 2,939,299 km (0.114 R)
• M13: 3,576,586 km (0.079 R)
• M14: 3,690,879 km (0.097 R)
• M15: 4,136,381 km (0.109 R)
• M16: 4,723,702 km (0.081 R)
• M17: 4,976,224 km (0.085 R)
• M18: 5,787,642 km (0.058 R)
• M19: 6,416,253 km (0.098 R)
• M20: 6,640,051 km (0.107 R)
• M21: 6,894,966 km (0.051 R)
• M22: 7,561,125 km (0.12 R)
• M23: 8,278,148 km (0.09 R)
• M24: 8,399,771 km (0.102 R)
• M25: 8,644,962 km (0.101 R)
• M26: 8,799,347 km (0.078 R)
• M27: 8,985,895 km (0.109 R)
• M28: 9,079,544 km (0.092 R)
• M29: 9,173,641 km (0.064 R)
• M30: 9,426,162 km (0.07 R)
• M31: 9,649,063 km (0.112 R)
• M32: 10,262,713 km (0.061 R)
• M33: 10,360,700 km (0.11 R)
• M34: 10,822,508 km (0.107 R)
• M35: 11,055,881 km (0.084 R)
• M36: 11,459,945 km (0.05 R)
• M37: 11,629,738 km (0.109 R)
• M38: 11,903,203 km (0.11 R)
• M39: 12,040,833 km (0.097 R)
• M40: 12,213,469 km (0.12 R)
• M41: 12,736,314 km (0.077 R)
• M42: 14,130,117 km (0.117 R)
• M43: 14,312,327 km (0.069 R)
• M44: 14,495,286 km (0.078 R)
• M45: 14,678,992 km (0.047 R)
• M46: 14,789,694 km (0.117 R)
• M47: 14,900,546 km (0.103 R)
• M48: 15,234,898 km (0.038 R)
• M49: 15,647,040 km (0.118 R)
• M50: 15,911,230 km (0.113 R)
• M51: 16,138,768 km (0.074 R)
• M52: 16,597,285 km (0.08 R)
• M53: 16,751,072 km (0.056 R)
• M54: 17,371,006 km (0.116 R)
• M55: 18,473,841 km (0.103 R)
• M56: 18,793,233 km (0.119 R)
• M57: 19,194,903 km (0.108 R)
• M58: 19,396,710 km (0.09 R)
• M59: 19,843,410 km (0.057 R)
• M60: 20,416,968 km (0.118 R)
• M61: 20,664,403 km (0.108 R)
• M62: 21,412,691 km (0.103 R)
• M63: 23,064,401 km (0.056 R)
• M64: 24,362,612 km (0.098 R)
• M65: 25,551,316 km (0.098 R)
• M66: 26,041,100 km (0.086 R)
• M67: 26,533,875 km (0.077 R)
• M68: 26,713,841 km (0.084 R)
• M69: 27,165,627 km (0.085 R)
• M70: 27,392,417 km (0.116 R)
• M71: 27,483,223 km (0.073 R)
• M72: 27,847,793 km (0.099 R)
• M73: 28,489,867 km (0.039 R)
• M74: 28,951,377 km (0.091 R)
• M75: 29,508,330 km (0.101 R)
• M76: 29,601,529 km (0.119 R)
• M77: 30,350,715 km (0.101 R)
• M78: 30,491,786 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.6

Radius: 14.8

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.83 AU - 10.09 AU

Year: 10627 Days

Day: 5.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,987,613 km

• M1: 185,801 km (0.085 R)
• M2: 506,538 km (0.115 R)
• M3: 680,670 km (0.093 R)
• M4: 803,789 km (0.109 R)
• M5: 1,096,403 km (0.086 R)
• M6: 1,859,950 km (0.11 R)
• M7: 2,942,291 km (0.099 R)
• M8: 3,093,534 km (0.097 R)
• M9: 3,435,665 km (0.073 R)
• M10: 4,292,860 km (0.112 R)
• M11: 4,996,419 km (0.078 R)
• M12: 5,510,438 km (0.115 R)
• M13: 5,773,879 km (0.075 R)
• M14: 6,589,337 km (0.078 R)
• M15: 6,708,717 km (0.107 R)
• M16: 6,869,235 km (0.119 R)
• M17: 7,440,848 km (0.073 R)
• M18: 7,648,790 km (0.066 R)
• M19: 8,198,412 km (0.11 R)
• M20: 8,586,619 km (0.032 R)
• M21: 8,804,732 km (0.071 R)
• M22: 9,069,072 km (0.085 R)
• M23: 9,246,794 km (0.088 R)
• M24: 9,923,575 km (0.088 R)
• M25: 10,429,964 km (0.11 R)
• M26: 10,569,688 km (0.039 R)
• M27: 10,945,029 km (0.117 R)
• M28: 11,276,987 km (0.117 R)
• M29: 11,420,451 km (0.095 R)
• M30: 11,902,605 km (0.095 R)
• M31: 12,293,205 km (0.113 R)
• M32: 12,440,709 km (0.062 R)
• M33: 12,687,994 km (0.106 R)
• M34: 12,936,925 km (0.096 R)
• M35: 13,288,180 km (0.098 R)
• M36: 13,490,287 km (0.077 R)
• M37: 14,000,117 km (0.078 R)
• M38: 14,102,741 km (0.099 R)
• M39: 14,568,140 km (0.091 R)
• M40: 14,881,248 km (0.106 R)
• M41: 15,091,134 km (0.066 R)
• M42: 15,302,217 km (0.092 R)
• M43: 15,620,411 km (0.099 R)
• M44: 17,909,109 km (0.045 R)
• M45: 18,244,657 km (0.097 R)
• M46: 18,356,856 km (0.09 R)
• M47: 19,149,425 km (0.101 R)
• M48: 19,492,603 km (0.11 R)
• M49: 19,664,790 km (0.119 R)
• M50: 20,592,446 km (0.095 R)
• M51: 21,297,501 km (0.04 R)
• M52: 22,189,852 km (0.077 R)
• M53: 22,369,818 km (0.115 R)
• M54: 24,443,245 km (0.097 R)
• M55: 24,567,112 km (0.028 R)
• M56: 26,006,692 km (0.097 R)
• M57: 26,960,379 km (0.041 R)
• M58: 28,444,689 km (0.098 R)
• M59: 32,032,943 km (0.088 R)
• M60: 33,123,362 km (0.05 R)
• M61: 33,329,059 km (0.045 R)
• M62: 33,949,142 km (0.067 R)
• M63: 34,156,635 km (0.034 R)
• M64: 34,781,655 km (0.041 R)
• M65: 35,831,682 km (0.061 R)
• M66: 36,963,390 km (0.119 R)
• M67: 37,248,075 km (0.114 R)
• M68: 38,034,959 km (0.059 R)
• M69: 38,394,443 km (0.066 R)
• M70: 40,135,463 km (0.036 R)
• M71: 42,645,865 km (0.081 R)
• M72: 43,393,854 km (0.105 R)
• M73: 44,448,220 km (0.104 R)
• M74: 47,198,427 km (0.061 R)
• M75: 47,662,031 km (0.112 R)
• M76: 48,049,639 km (0.041 R)
• M77: 48,827,997 km (0.071 R)
• M78: 51,505,201 km (0.036 R)
• M79: 53,745,728 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 19,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit