🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.1 AU - 1.62 AU

Year: 565 Days

Day: 22.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.48 AU - 2.4 AU

Year: 963 Days

Day: 32 Hours

Environment

Temp: -59 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.39 AU - 3.53 AU

Year: 1815 Days

Day: 29.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.59 AU - 4.03 AU

Year: 2651 Days

Day: 47.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.3

Radius: 13.1

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.77 AU - 8.73 AU

Year: 7690 Days

Day: 13.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 16,140,784 km

• M1: 190,737 km (0.102 R)
• M2: 340,485 km (0.039 R)
• M3: 504,893 km (0.116 R)
• M4: 912,697 km (0.108 R)
• M5: 1,175,989 km (0.056 R)
• M6: 1,317,209 km (0.119 R)
• M7: 1,431,352 km (0.105 R)
• M8: 1,740,422 km (0.048 R)
• M9: 1,977,385 km (0.068 R)
• M10: 2,090,331 km (0.112 R)
• M11: 2,402,542 km (0.06 R)
• M12: 3,028,459 km (0.073 R)
• M13: 3,360,118 km (0.09 R)
• M14: 3,750,419 km (0.099 R)
• M15: 3,986,933 km (0.095 R)
• M16: 4,326,370 km (0.061 R)
• M17: 4,499,754 km (0.104 R)
• M18: 4,599,835 km (0.035 R)
• M19: 4,878,835 km (0.099 R)
• M20: 5,374,154 km (0.103 R)
• M21: 5,967,758 km (0.116 R)
• M22: 6,497,484 km (0.077 R)
• M23: 6,811,041 km (0.114 R)
• M24: 6,897,509 km (0.118 R)
• M25: 7,246,820 km (0.118 R)
• M26: 7,631,735 km (0.115 R)
• M27: 8,638,978 km (0.108 R)
• M28: 8,732,626 km (0.055 R)
• M29: 9,237,968 km (0.098 R)
• M30: 9,720,271 km (0.067 R)
• M31: 9,948,258 km (0.117 R)
• M32: 10,046,544 km (0.117 R)
• M33: 10,210,952 km (0.072 R)
• M34: 10,409,469 km (0.058 R)
• M35: 11,182,441 km (0.112 R)
• M36: 12,078,382 km (0.079 R)
• M37: 12,358,729 km (0.078 R)
• M38: 12,605,865 km (0.116 R)
• M39: 12,961,608 km (0.104 R)
• M40: 13,574,212 km (0.05 R)
• M41: 15,544,116 km (0.056 R)
• M42: 15,849,146 km (0.105 R)
• M43: 16,620,473 km (0.104 R)
• M44: 17,049,969 km (0.111 R)
• M45: 17,167,702 km (0.078 R)
• M46: 18,360,296 km (0.033 R)
• M47: 18,682,979 km (0.099 R)
• M48: 18,844,844 km (0.082 R)
• M49: 19,170,219 km (0.12 R)
• M50: 19,867,794 km (0.048 R)
• M51: 19,991,811 km (0.095 R)
• M52: 20,116,126 km (0.115 R)
• M53: 20,406,945 km (0.099 R)
• M54: 20,615,634 km (0.064 R)
• M55: 21,245,740 km (0.069 R)
• M56: 21,414,786 km (0.114 R)
• M57: 21,711,887 km (0.068 R)
• M58: 21,797,008 km (0.118 R)
• M59: 21,924,914 km (0.106 R)
• M60: 22,181,325 km (0.11 R)
• M61: 22,309,979 km (0.11 R)
• M62: 22,870,373 km (0.067 R)
• M63: 23,000,224 km (0.058 R)
• M64: 23,829,146 km (0.08 R)
• M65: 24,623,361 km (0.113 R)
• M66: 25,291,764 km (0.087 R)
• M67: 25,695,828 km (0.105 R)
• M68: 25,876,093 km (0.114 R)
• M69: 26,510,239 km (0.101 R)
• M70: 26,646,672 km (0.102 R)
• M71: 27,378,954 km (0.117 R)
• M72: 27,470,956 km (0.037 R)
• M73: 29,993,625 km (0.115 R)
• M74: 30,373,604 km (0.117 R)
• M75: 30,659,635 km (0.066 R)
• M76: 31,042,456 km (0.104 R)
• M77: 31,475,093 km (0.062 R)
• M78: 32,103,404 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.3

Radius: 14.8

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.69 AU - 11.09 AU

Year: 9448 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 16,140,784 km

• M1: 236,065 km (0.039 R)
• M2: 430,393 km (0.105 R)
• M3: 719,267 km (0.075 R)
• M4: 839,094 km (0.097 R)
• M5: 1,148,313 km (0.089 R)
• M6: 1,547,590 km (0.111 R)
• M7: 1,654,253 km (0.034 R)
• M8: 1,921,285 km (0.085 R)
• M9: 2,142,840 km (0.115 R)
• M10: 2,676,007 km (0.12 R)
• M11: 3,140,508 km (0.096 R)
• M12: 3,431,626 km (0.104 R)
• M13: 3,544,871 km (0.028 R)
• M14: 3,659,463 km (0.036 R)
• M15: 4,085,368 km (0.118 R)
• M16: 4,312,009 km (0.111 R)
• M17: 4,558,397 km (0.039 R)
• M18: 4,667,753 km (0.12 R)
• M19: 4,793,714 km (0.073 R)
• M20: 5,000,907 km (0.1 R)
• M21: 5,129,861 km (0.115 R)
• M22: 5,276,466 km (0.079 R)
• M23: 5,791,831 km (0.117 R)
• M24: 6,498,382 km (0.066 R)
• M25: 7,050,847 km (0.061 R)
• M26: 7,323,713 km (0.034 R)
• M27: 7,581,470 km (0.095 R)
• M28: 8,411,439 km (0.12 R)
• M29: 9,013,571 km (0.107 R)
• M30: 9,369,614 km (0.062 R)
• M31: 9,529,235 km (0.113 R)
• M32: 9,932,700 km (0.107 R)
• M33: 10,631,322 km (0.104 R)
• M34: 10,818,918 km (0.056 R)
• M35: 11,239,737 km (0.067 R)
• M36: 11,580,371 km (0.094 R)
• M37: 12,162,905 km (0.027 R)
• M38: 12,271,813 km (0.11 R)
• M39: 12,446,842 km (0.068 R)
• M40: 12,887,857 km (0.072 R)
• M41: 13,469,044 km (0.066 R)
• M42: 13,717,377 km (0.068 R)
• M43: 13,990,243 km (0.038 R)
• M44: 14,703,227 km (0.106 R)
• M45: 15,146,186 km (0.119 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 18,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit