🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.45 AU - 0.63 AU

Year: 148 Days

Day: 35.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.51 AU - 0.63 AU

Year: 160 Days

Day: 40.7 Hours

Environment

Temp: 230 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,031,990 km

• M1: 165,754 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.74 AU - 0.88 AU

Year: 272 Days

Day: 39 Hours

Environment

Temp: 144 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1 AU - 1.08 AU

Year: 395 Days

Day: 14.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.28 AU - 1.44 AU

Year: 591 Days

Day: 15.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.36 AU - 2.18 AU

Year: 878 Days

Day: 39.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.4 AU - 3.72 AU

Year: 1995 Days

Day: 34.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.72 AU - 3.72 AU

Year: 2675 Days

Day: 31.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.2

Radius: 10.8

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.92 AU - 12.7 AU

Year: 12341 Days

Day: 6.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,031,990 km

• M1: 199,713 km (0.053 R)
• M2: 537,505 km (0.087 R)
• M3: 946,356 km (0.04 R)
• M4: 1,051,673 km (0.108 R)
• M5: 1,538,465 km (0.059 R)
• M6: 1,793,379 km (0.116 R)
• M7: 2,062,057 km (0.097 R)
• M8: 2,315,177 km (0.076 R)
• M9: 2,790,150 km (0.118 R)
• M10: 2,913,568 km (0.034 R)
• M11: 3,038,931 km (0.049 R)
• M12: 3,198,253 km (0.12 R)
• M13: 3,425,941 km (0.069 R)
• M14: 3,591,845 km (0.116 R)
• M15: 3,931,881 km (0.06 R)
• M16: 4,533,563 km (0.116 R)
• M17: 5,050,873 km (0.095 R)
• M18: 5,202,116 km (0.111 R)
• M19: 5,822,200 km (0.096 R)
• M20: 5,981,072 km (0.106 R)
• M21: 6,181,384 km (0.071 R)
• M22: 7,174,415 km (0.111 R)
• M23: 7,732,864 km (0.089 R)
• M24: 7,951,426 km (0.101 R)
• M25: 8,127,652 km (0.055 R)
• M26: 8,305,375 km (0.077 R)
• M27: 10,390,919 km (0.111 R)
• M28: 11,169,575 km (0.117 R)
• M29: 11,317,827 km (0.098 R)
• M30: 12,169,488 km (0.072 R)
• M31: 12,372,791 km (0.052 R)
• M32: 12,526,129 km (0.104 R)
• M33: 13,406,812 km (0.069 R)
• M34: 14,093,615 km (0.094 R)
• M35: 14,522,064 km (0.117 R)
• M36: 14,846,242 km (0.047 R)
• M37: 14,954,701 km (0.106 R)
• M38: 15,227,418 km (0.118 R)
• M39: 15,777,489 km (0.11 R)
• M40: 17,811,422 km (0.097 R)
• M41: 18,624,636 km (0.038 R)
• M42: 18,976,789 km (0.055 R)
• M43: 19,807,057 km (0.085 R)
• M44: 19,986,575 km (0.105 R)
• M45: 21,258,007 km (0.069 R)
• M46: 22,493,087 km (0.109 R)
• M47: 23,245,415 km (0.098 R)
• M48: 23,942,092 km (0.103 R)
• M49: 24,261,184 km (0.09 R)
• M50: 24,453,268 km (0.11 R)
• M51: 24,645,800 km (0.07 R)
• M52: 25,942,515 km (0.119 R)
• M53: 26,138,937 km (0.094 R)
• M54: 26,797,317 km (0.099 R)
• M55: 27,062,105 km (0.052 R)
• M56: 28,804,920 km (0.093 R)
• M57: 28,872,688 km (0.074 R)
• M58: 29,280,342 km (0.109 R)
• M59: 29,553,059 km (0.045 R)
• M60: 32,186,730 km (0.037 R)
• M61: 34,318,350 km (0.08 R)
• M62: 34,822,345 km (0.109 R)
• M63: 35,619,103 km (0.119 R)
• M64: 37,674,429 km (0.115 R)
• M65: 38,567,079 km (0.091 R)
• M66: 38,941,074 km (0.044 R)
• M67: 39,316,265 km (0.113 R)
• M68: 39,391,513 km (0.101 R)
• M69: 40,373,174 km (0.056 R)
• M70: 40,449,020 km (0.117 R)
• M71: 40,676,858 km (0.098 R)
• M72: 42,592,010 km (0.06 R)
• M73: 44,067,194 km (0.056 R)
• M74: 44,850,339 km (0.047 R)
• M75: 45,480,146 km (0.072 R)
• M76: 46,907,759 km (0.113 R)
• M77: 48,028,396 km (0.049 R)
• M78: 48,995,995 km (0.103 R)
• M79: 51,689,804 km (0.037 R)
• M80: 52,019,518 km (0.108 R)
• M81: 53,012,997 km (0.118 R)
• M82: 53,345,554 km (0.069 R)
• M83: 53,512,206 km (0.041 R)
• M84: 53,762,333 km (0.104 R)
• M85: 54,934,732 km (0.043 R)
• M86: 55,271,327 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.3

Radius: 4.3

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.1 AU - 12.6 AU

Year: 16179 Days

Day: 24.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 39,031,990 km

• M1: 172,038 km (0.043 R)
• M2: 236,065 km (0.114 R)
• M3: 319,691 km (0.105 R)
• M4: 388,954 km (0.082 R)
• M5: 655,239 km (0.11 R)
• M6: 790,924 km (0.102 R)
• M7: 1,053,767 km (0.118 R)
• M8: 1,141,133 km (0.041 R)
• M9: 1,286,093 km (0.103 R)
• M10: 1,341,893 km (0.091 R)
• M11: 1,475,484 km (0.081 R)
• M12: 1,944,024 km (0.119 R)
• M13: 2,008,351 km (0.062 R)
• M14: 2,051,735 km (0.115 R)
• M15: 2,183,381 km (0.113 R)
• M16: 2,340,608 km (0.097 R)
• M17: 2,432,013 km (0.083 R)
• M18: 2,618,561 km (0.104 R)
• M19: 3,079,921 km (0.041 R)
• M20: 3,180,301 km (0.111 R)
• M21: 4,213,574 km (0.118 R)
• M22: 4,665,060 km (0.105 R)
• M23: 5,072,714 km (0.09 R)
• M24: 5,161,575 km (0.11 R)
• M25: 5,890,566 km (0.039 R)
• M26: 6,298,818 km (0.039 R)
• M27: 8,124,511 km (0.114 R)
• M28: 8,228,481 km (0.118 R)
• M29: 8,367,757 km (0.095 R)
• M30: 8,613,546 km (0.091 R)
• M31: 8,826,125 km (0.116 R)
• M32: 8,968,692 km (0.071 R)
• M33: 9,112,156 km (0.11 R)
• M34: 9,328,624 km (0.107 R)
• M35: 9,437,531 km (0.105 R)
• M36: 9,510,385 km (0.094 R)
• M37: 9,546,887 km (0.028 R)
• M38: 10,062,701 km (0.067 R)
• M39: 11,391,130 km (0.09 R)
• M40: 12,572,953 km (0.077 R)
• M41: 12,934,980 km (0.094 R)
• M42: 13,587,077 km (0.081 R)
• M43: 13,669,356 km (0.111 R)
• M44: 14,753,940 km (0.093 R)
• M45: 15,135,714 km (0.101 R)
• M46: 15,563,863 km (0.099 R)
• M47: 15,649,882 km (0.1 R)
• M48: 16,213,268 km (0.114 R)
• M49: 16,915,929 km (0.103 R)
• M50: 17,315,355 km (0.109 R)
• M51: 17,583,435 km (0.116 R)
• M52: 18,078,603 km (0.09 R)
• M53: 19,036,329 km (0.116 R)
• M54: 19,451,762 km (0.095 R)
• M55: 19,730,463 km (0.111 R)
• M56: 20,150,983 km (0.069 R)
• M57: 20,244,781 km (0.099 R)
• M58: 20,763,586 km (0.043 R)
• M59: 20,810,859 km (0.089 R)
• M60: 21,382,173 km (0.051 R)
• M61: 22,783,905 km (0.076 R)
• M62: 23,619,409 km (0.037 R)
• M63: 24,765,628 km (0.073 R)
• M64: 24,815,893 km (0.113 R)
• M65: 24,916,423 km (0.072 R)
• M66: 25,522,893 km (0.066 R)
• M67: 25,675,183 km (0.1 R)
• M68: 26,287,637 km (0.094 R)
• M69: 26,390,112 km (0.099 R)
• M70: 26,492,885 km (0.067 R)
• M71: 26,647,121 km (0.1 R)
• M72: 26,853,267 km (0.085 R)
• M73: 27,215,293 km (0.082 R)
• M74: 27,422,935 km (0.068 R)
• M75: 28,048,853 km (0.076 R)
• M76: 28,837,982 km (0.079 R)
• M77: 29,155,578 km (0.118 R)
• M78: 29,208,685 km (0.03 R)
• M79: 29,740,954 km (0.119 R)
• M80: 30,169,253 km (0.095 R)
• M81: 30,437,931 km (0.108 R)
• M82: 30,869,371 km (0.087 R)
• M83: 30,977,530 km (0.095 R)
• M84: 32,615,477 km (0.079 R)
• M85: 33,555,999 km (0.101 R)
• M86: 34,001,801 km (0.034 R)
• M87: 34,225,300 km (0.076 R)
• M88: 36,430,821 km (0.102 R)
• M89: 36,774,149 km (0.042 R)
• M90: 37,348,754 km (0.077 R)
• M91: 37,926,351 km (0.094 R)
• M92: 38,100,184 km (0.108 R)
• M93: 38,448,747 km (0.119 R)
• M94: 38,623,477 km (0.118 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: 512 - 17,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit