🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.7 AU - 0.76 AU

Year: 187 Days

Day: 46 Hours

Environment

Temp: 251 °C

Axial Tilt: 59.4 °

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: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.88 AU - 0.96 AU

Year: 265 Days

Day: 14.3 Hours

Environment

Temp: 280 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,162,977 km

• M1: 111,899 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.04 AU - 1.3 AU

Year: 380 Days

Day: 42.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.12 AU - 1.8 AU

Year: 530 Days

Day: 29.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,162,977 km

• M1: 850,613 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.42 AU - 1.74 AU

Year: 596 Days

Day: 27.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.6 AU - 2.88 AU

Year: 1362 Days

Day: 27.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.35 AU - 3.79 AU

Year: 1615 Days

Day: 13.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.11 AU - 4.85 AU

Year: 2384 Days

Day: 46.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.1

Radius: 14.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.24 AU - 11.26 AU

Year: 10582 Days

Day: 5.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,162,977 km

• M1: 223,798 km (0.115 R)
• M2: 575,653 km (0.061 R)
• M3: 752,776 km (0.107 R)
• M4: 857,046 km (0.075 R)
• M5: 1,032,076 km (0.066 R)
• M6: 1,401,582 km (0.109 R)
• M7: 1,495,979 km (0.076 R)
• M8: 1,592,769 km (0.104 R)
• M9: 1,875,359 km (0.08 R)
• M10: 2,152,713 km (0.092 R)
• M11: 2,466,719 km (0.119 R)
• M12: 2,844,155 km (0.065 R)
• M13: 2,941,393 km (0.098 R)
• M14: 3,393,478 km (0.105 R)
• M15: 3,497,000 km (0.083 R)
• M16: 3,840,925 km (0.112 R)
• M17: 3,976,162 km (0.112 R)
• M18: 4,476,417 km (0.117 R)
• M19: 4,705,451 km (0.106 R)
• M20: 4,967,547 km (0.092 R)
• M21: 5,876,354 km (0.074 R)
• M22: 6,064,398 km (0.115 R)
• M23: 6,414,308 km (0.096 R)
• M24: 7,301,124 km (0.05 R)
• M25: 7,741,989 km (0.069 R)
• M26: 7,845,062 km (0.111 R)
• M27: 8,052,405 km (0.075 R)
• M28: 8,226,537 km (0.095 R)
• M29: 8,649,749 km (0.106 R)
• M30: 9,152,697 km (0.119 R)
• M31: 9,924,772 km (0.115 R)
• M32: 11,728,174 km (0.061 R)
• M33: 11,846,655 km (0.099 R)
• M34: 12,164,700 km (0.105 R)
• M35: 13,176,880 km (0.107 R)
• M36: 14,766,806 km (0.089 R)
• M37: 15,023,366 km (0.072 R)
• M38: 16,020,735 km (0.083 R)
• M39: 16,994,617 km (0.096 R)
• M40: 17,353,503 km (0.044 R)
• M41: 17,715,081 km (0.078 R)
• M42: 17,851,215 km (0.077 R)
• M43: 17,987,798 km (0.111 R)
• M44: 18,261,861 km (0.095 R)
• M45: 18,721,874 km (0.031 R)
• M46: 19,092,578 km (0.065 R)
• M47: 21,126,810 km (0.096 R)
• M48: 21,464,452 km (0.12 R)
• M49: 22,488,150 km (0.108 R)
• M50: 22,734,239 km (0.107 R)
• M51: 22,832,973 km (0.105 R)
• M52: 23,378,258 km (0.025 R)
• M53: 23,877,765 km (0.072 R)
• M54: 24,330,298 km (0.113 R)
• M55: 24,532,405 km (0.104 R)
• M56: 25,499,855 km (0.095 R)
• M57: 26,169,006 km (0.116 R)
• M58: 27,524,512 km (0.12 R)
• M59: 27,682,338 km (0.091 R)
• M60: 28,210,867 km (0.093 R)
• M61: 28,742,688 km (0.12 R)
• M62: 29,063,426 km (0.091 R)
• M63: 29,385,211 km (0.11 R)
• M64: 29,600,482 km (0.078 R)
• M65: 29,816,202 km (0.102 R)
• M66: 30,902,881 km (0.085 R)
• M67: 31,396,255 km (0.087 R)
• M68: 32,057,926 km (0.052 R)
• M69: 32,891,485 km (0.085 R)
• M70: 33,059,185 km (0.101 R)
• M71: 34,410,053 km (0.068 R)
• M72: 35,377,952 km (0.088 R)
• M73: 35,836,469 km (0.039 R)
• M74: 36,470,166 km (0.04 R)
• M75: 37,165,796 km (0.082 R)
• M76: 37,748,779 km (0.076 R)
• M77: 38,511,129 km (0.096 R)
• M78: 38,923,720 km (0.094 R)
• M79: 39,101,143 km (0.097 R)

Asteroid Belt

Center: 13.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.6

Radius: 4.1

Gravity: 30.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13.38 AU - 21.02 AU

Year: 21417 Days

Day: 19.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,162,977 km

• M1: 62,831 km (0.119 R)
• M2: 145,708 km (0.101 R)
• M3: 254,915 km (0.088 R)
• M4: 716,574 km (0.036 R)
• M5: 881,580 km (0.117 R)
• M6: 1,084,435 km (0.119 R)
• M7: 1,415,196 km (0.087 R)
• M8: 1,591,721 km (0.101 R)
• M9: 2,063,254 km (0.085 R)
• M10: 2,297,225 km (0.099 R)
• M11: 2,400,148 km (0.054 R)
• M12: 2,434,705 km (0.098 R)
• M13: 2,826,652 km (0.048 R)
• M14: 3,048,655 km (0.11 R)
• M15: 3,237,896 km (0.074 R)
• M16: 4,408,948 km (0.067 R)
• M17: 4,579,939 km (0.118 R)
• M18: 6,404,434 km (0.118 R)
• M19: 7,090,041 km (0.114 R)
• M20: 7,492,161 km (0.118 R)
• M21: 8,213,671 km (0.112 R)
• M22: 8,689,093 km (0.115 R)
• M23: 8,742,500 km (0.089 R)
• M24: 9,446,208 km (0.114 R)
• M25: 11,022,670 km (0.1 R)
• M26: 11,138,459 km (0.096 R)
• M27: 13,288,629 km (0.094 R)
• M28: 13,350,114 km (0.116 R)
• M29: 13,535,316 km (0.109 R)
• M30: 13,659,183 km (0.073 R)
• M31: 13,845,732 km (0.12 R)
• M32: 14,158,541 km (0.085 R)
• M33: 14,221,372 km (0.098 R)
• M34: 14,600,453 km (0.12 R)
• M35: 17,009,727 km (0.106 R)
• M36: 17,817,256 km (0.06 R)
• M37: 18,499,721 km (0.095 R)
• M38: 19,051,738 km (0.114 R)
• M39: 21,097,788 km (0.055 R)
• M40: 21,169,595 km (0.119 R)
• M41: 21,313,358 km (0.052 R)
• M42: 23,435,105 km (0.109 R)
• M43: 24,785,375 km (0.069 R)
• M44: 25,164,905 km (0.039 R)
• M45: 25,393,640 km (0.063 R)
• M46: 27,091,277 km (0.112 R)
• M47: 27,403,936 km (0.08 R)
• M48: 27,560,715 km (0.105 R)
• M49: 27,875,170 km (0.094 R)
• M50: 28,269,809 km (0.12 R)
• M51: 28,507,520 km (0.09 R)
• M52: 28,666,243 km (0.106 R)
• M53: 29,464,797 km (0.061 R)
• M54: 31,739,283 km (0.075 R)
• M55: 31,821,561 km (0.115 R)
• M56: 32,316,730 km (0.113 R)
• M57: 32,648,239 km (0.09 R)
• M58: 35,170,160 km (0.114 R)
• M59: 35,681,935 km (0.09 R)
• M60: 36,626,795 km (0.11 R)
• M61: 37,405,900 km (0.101 R)
• M62: 37,492,817 km (0.092 R)
• M63: 37,753,865 km (0.12 R)
• M64: 39,598,556 km (0.089 R)
• M65: 40,844,557 km (0.09 R)
• M66: 42,013,066 km (0.065 R)
• M67: 42,374,794 km (0.063 R)
• M68: 43,374,855 km (0.101 R)
• M69: 45,398,316 km (0.098 R)
• M70: 46,514,915 km (0.109 R)
• M71: 48,585,349 km (0.083 R)
• M72: 48,680,194 km (0.068 R)
• M73: 49,345,606 km (0.108 R)
• M74: 49,727,230 km (0.079 R)
• M75: 52,037,619 km (0.05 R)
• M76: 54,087,709 km (0.119 R)
• M77: 55,171,994 km (0.057 R)
• M78: 55,369,912 km (0.052 R)
• M79: 56,064,495 km (0.042 R)
• M80: 58,165,447 km (0.032 R)
• M81: 60,292,131 km (0.071 R)
• M82: 60,394,007 km (0.043 R)
• M83: 61,416,209 km (0.071 R)
• M84: 62,341,023 km (0.091 R)
• M85: 62,753,464 km (0.097 R)
• M86: 63,166,953 km (0.112 R)
• M87: 65,876,170 km (0.115 R)
• M88: 65,981,038 km (0.09 R)
• M89: 66,822,826 km (0.07 R)
• M90: 66,928,143 km (0.088 R)
• M91: 69,048,992 km (0.111 R)
• M92: 69,262,318 km (0.098 R)
• M93: 69,475,794 km (0.088 R)
• M94: 69,796,383 km (0.091 R)
• M95: 70,010,457 km (0.103 R)

Kuiper Belt

Range: 36.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 10,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit