🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.48 AU - 0.62 AU

Year: 150 Days

Day: 36.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.49 AU - 0.61 AU

Year: 150 Days

Day: 14.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,540,713 km

• M1: 27,825 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.25 AU - 1.29 AU

Year: 528 Days

Day: 36.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.12 AU - 1.6 AU

Year: 585 Days

Day: 43.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.43 AU - 1.45 AU

Year: 638 Days

Day: 29.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.94 AU - 2.44 AU

Year: 1196 Days

Day: 21.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.68 AU - 4.74 AU

Year: 3187 Days

Day: 13.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,540,713 km

• M1: 1,882,988 km (0.091 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.68 AU - 5.24 AU

Year: 3475 Days

Day: 45.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.7

Radius: 10.7

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.26 AU - 11.56 AU

Year: 13296 Days

Day: 8.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,540,713 km

• M1: 240,703 km (0.103 R)
• M2: 392,994 km (0.097 R)
• M3: 533,316 km (0.097 R)
• M4: 1,037,611 km (0.105 R)
• M5: 1,172,099 km (0.088 R)
• M6: 1,768,097 km (0.118 R)
• M7: 1,848,730 km (0.03 R)
• M8: 2,568,895 km (0.05 R)
• M9: 4,459,513 km (0.04 R)
• M10: 4,720,112 km (0.072 R)
• M11: 5,334,810 km (0.079 R)
• M12: 5,531,980 km (0.104 R)
• M13: 5,893,259 km (0.108 R)
• M14: 6,138,300 km (0.118 R)
• M15: 6,386,782 km (0.112 R)
• M16: 7,151,975 km (0.077 R)
• M17: 8,126,456 km (0.074 R)
• M18: 8,629,254 km (0.112 R)
• M19: 9,048,278 km (0.097 R)
• M20: 9,809,432 km (0.104 R)
• M21: 10,246,706 km (0.112 R)
• M22: 11,443,639 km (0.098 R)
• M23: 11,903,802 km (0.091 R)
• M24: 12,631,745 km (0.067 R)
• M25: 12,895,336 km (0.073 R)
• M26: 13,750,737 km (0.067 R)
• M27: 13,858,896 km (0.054 R)
• M28: 14,021,808 km (0.054 R)
• M29: 14,569,187 km (0.081 R)
• M30: 15,123,746 km (0.031 R)
• M31: 16,770,669 km (0.117 R)
• M32: 17,234,871 km (0.09 R)
• M33: 17,351,558 km (0.1 R)
• M34: 17,703,412 km (0.1 R)
• M35: 18,176,141 km (0.053 R)
• M36: 18,354,462 km (0.045 R)
• M37: 18,533,381 km (0.099 R)
• M38: 18,772,887 km (0.109 R)
• M39: 19,558,276 km (0.095 R)
• M40: 20,416,070 km (0.039 R)
• M41: 20,787,522 km (0.113 R)
• M42: 21,915,190 km (0.067 R)
• M43: 22,231,889 km (0.112 R)
• M44: 22,486,355 km (0.084 R)
• M45: 22,613,962 km (0.054 R)
• M46: 22,869,924 km (0.043 R)
• M47: 23,903,346 km (0.058 R)
• M48: 24,098,871 km (0.118 R)
• M49: 24,754,109 km (0.115 R)
• M50: 26,418,236 km (0.098 R)
• M51: 26,485,555 km (0.067 R)
• M52: 26,552,874 km (0.083 R)
• M53: 27,161,737 km (0.098 R)
• M54: 28,462,341 km (0.101 R)
• M55: 28,738,649 km (0.085 R)
• M56: 29,363,818 km (0.119 R)
• M57: 30,274,570 km (0.092 R)
• M58: 30,839,751 km (0.096 R)
• M59: 31,408,372 km (0.047 R)
• M60: 31,551,089 km (0.097 R)
• M61: 32,845,110 km (0.095 R)
• M62: 33,644,412 km (0.116 R)
• M63: 34,303,241 km (0.079 R)
• M64: 34,744,704 km (0.088 R)
• M65: 35,114,061 km (0.107 R)
• M66: 35,782,315 km (0.069 R)
• M67: 36,454,608 km (0.118 R)
• M68: 36,754,850 km (0.075 R)
• M69: 37,282,183 km (0.102 R)
• M70: 37,963,751 km (0.069 R)
• M71: 39,339,303 km (0.117 R)
• M72: 40,265,464 km (0.117 R)
• M73: 40,731,162 km (0.072 R)
• M74: 41,120,715 km (0.088 R)
• M75: 42,217,865 km (0.119 R)
• M76: 43,245,154 km (0.09 R)
• M77: 43,404,027 km (0.09 R)
• M78: 43,722,222 km (0.115 R)
• M79: 44,280,820 km (0.113 R)
• M80: 46,052,059 km (0.102 R)
• M81: 49,414,121 km (0.119 R)
• M82: 49,746,378 km (0.094 R)
• M83: 49,912,731 km (0.109 R)
• M84: 51,586,881 km (0.117 R)
• M85: 52,769,602 km (0.117 R)
• M86: 53,109,189 km (0.06 R)
• M87: 54,904,064 km (0.069 R)
• M88: 55,852,066 km (0.109 R)
• M89: 57,764,226 km (0.115 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745

Radius: 10.6

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 11.62 AU - 12.74 AU

Year: 15684 Days

Day: 7.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,540,713 km

• M1: 148,551 km (0.051 R)
• M2: 253,868 km (0.062 R)
• M3: 426,504 km (0.103 R)
• M4: 511,924 km (0.079 R)
• M5: 988,393 km (0.12 R)
• M6: 1,181,973 km (0.072 R)
• M7: 1,495,829 km (0.113 R)
• M8: 1,578,557 km (0.08 R)
• M9: 1,836,015 km (0.069 R)
• M10: 2,015,233 km (0.119 R)
• M11: 2,295,131 km (0.105 R)
• M12: 2,423,635 km (0.066 R)
• M13: 3,102,061 km (0.104 R)
• M14: 3,760,741 km (0.07 R)
• M15: 4,223,597 km (0.111 R)
• M16: 4,868,962 km (0.088 R)
• M17: 6,568,394 km (0.11 R)
• M18: 7,504,876 km (0.097 R)
• M19: 8,037,744 km (0.108 R)
• M20: 9,552,422 km (0.106 R)
• M21: 9,918,488 km (0.052 R)
• M22: 10,342,299 km (0.074 R)
• M23: 10,664,234 km (0.082 R)
• M24: 11,262,924 km (0.071 R)
• M25: 13,297,605 km (0.108 R)
• M26: 13,882,682 km (0.073 R)
• M27: 15,381,952 km (0.113 R)
• M28: 19,250,404 km (0.095 R)
• M29: 20,045,067 km (0.102 R)
• M30: 20,245,529 km (0.084 R)
• M31: 21,325,326 km (0.071 R)
• M32: 22,009,587 km (0.088 R)
• M33: 22,216,331 km (0.105 R)
• M34: 23,751,953 km (0.102 R)
• M35: 24,532,555 km (0.057 R)
• M36: 25,393,640 km (0.083 R)
• M37: 26,777,420 km (0.061 R)
• M38: 27,663,937 km (0.112 R)
• M39: 28,260,235 km (0.11 R)
• M40: 28,335,033 km (0.066 R)
• M41: 28,936,118 km (0.1 R)
• M42: 30,841,695 km (0.064 R)
• M43: 30,918,738 km (0.034 R)
• M44: 31,382,492 km (0.094 R)
• M45: 31,848,489 km (0.106 R)
• M46: 33,576,943 km (0.117 R)
• M47: 36,796,588 km (0.1 R)
• M48: 37,781,541 km (0.077 R)
• M49: 38,775,170 km (0.03 R)
• M50: 39,108,324 km (0.072 R)
• M51: 39,693,701 km (0.099 R)
• M52: 40,113,472 km (0.117 R)
• M53: 40,619,263 km (0.071 R)
• M54: 42,149,050 km (0.092 R)
• M55: 42,234,620 km (0.027 R)
• M56: 43,351,967 km (0.112 R)
• M57: 43,524,752 km (0.097 R)
• M58: 43,697,688 km (0.094 R)
• M59: 44,044,455 km (0.066 R)
• M60: 44,740,534 km (0.1 R)
• M61: 45,177,360 km (0.118 R)
• M62: 45,265,025 km (0.11 R)
• M63: 45,352,539 km (0.061 R)
• M64: 45,528,018 km (0.113 R)
• M65: 46,585,076 km (0.108 R)
• M66: 47,294,170 km (0.09 R)
• M67: 48,454,302 km (0.064 R)
• M68: 48,543,911 km (0.071 R)
• M69: 50,802,390 km (0.064 R)
• M70: 51,258,214 km (0.104 R)
• M71: 51,715,386 km (0.109 R)
• M72: 53,372,332 km (0.066 R)
• M73: 53,557,534 km (0.093 R)
• M74: 55,233,778 km (0.083 R)
• M75: 55,327,426 km (0.087 R)
• M76: 55,796,415 km (0.064 R)
• M77: 55,890,363 km (0.118 R)
• M78: 57,305,858 km (0.115 R)
• M79: 57,590,393 km (0.079 R)
• M80: 59,307,477 km (0.106 R)
• M81: 59,403,370 km (0.098 R)
• M82: 63,084,973 km (0.085 R)
• M83: 63,673,043 km (0.086 R)
• M84: 64,164,322 km (0.068 R)
• M85: 64,953,301 km (0.101 R)
• M86: 66,341,569 km (0.11 R)
• M87: 66,441,052 km (0.034 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 18,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit