🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.5 AU - 0.78 AU

Year: 181 Days

Day: 42.4 Hours

Environment

Temp: 239 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,797,794 km

• M1: 386,710 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.98 AU - 1.14 AU

Year: 385 Days

Day: 34.8 Hours

Environment

Temp: 81 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.68 AU - 2.76 AU

Year: 1168 Days

Day: 26.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,797,794 km

• M1: 262,395 km (0.079 R)
• M2: 745,596 km (0.046 R)

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.6

Radius: 13.1

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.1 AU - 8.16 AU

Year: 8185 Days

Day: 7.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,797,794 km

• M1: 164,109 km (0.055 R)
• M2: 278,551 km (0.117 R)
• M3: 446,400 km (0.114 R)
• M4: 582,983 km (0.069 R)
• M5: 683,662 km (0.057 R)
• M6: 1,025,493 km (0.045 R)
• M7: 1,266,496 km (0.093 R)
• M8: 1,368,372 km (0.099 R)
• M9: 1,654,104 km (0.093 R)
• M10: 2,159,744 km (0.12 R)
• M11: 2,324,901 km (0.113 R)
• M12: 2,515,937 km (0.109 R)
• M13: 2,936,457 km (0.118 R)
• M14: 3,893,883 km (0.108 R)
• M15: 4,173,332 km (0.072 R)
• M16: 4,302,584 km (0.081 R)
• M17: 4,591,607 km (0.108 R)
• M18: 4,832,909 km (0.101 R)
• M19: 5,050,873 km (0.071 R)
• M20: 5,781,958 km (0.113 R)
• M21: 6,189,612 km (0.068 R)
• M22: 6,337,415 km (0.096 R)
• M23: 6,486,414 km (0.118 R)
• M24: 7,280,031 km (0.119 R)
• M25: 7,467,627 km (0.101 R)
• M26: 7,656,868 km (0.118 R)
• M27: 7,752,012 km (0.102 R)
• M28: 7,847,605 km (0.111 R)
• M29: 8,429,541 km (0.092 R)
• M30: 8,692,534 km (0.084 R)
• M31: 8,825,227 km (0.043 R)
• M32: 8,925,009 km (0.109 R)
• M33: 9,159,578 km (0.07 R)
• M34: 9,703,367 km (0.042 R)
• M35: 10,257,776 km (0.052 R)
• M36: 10,362,794 km (0.111 R)
• M37: 11,144,443 km (0.098 R)
• M38: 11,397,263 km (0.111 R)
• M39: 11,798,186 km (0.075 R)
• M40: 11,982,041 km (0.075 R)
• M41: 12,240,995 km (0.045 R)
• M42: 13,486,547 km (0.074 R)
• M43: 14,535,528 km (0.101 R)
• M44: 14,653,710 km (0.102 R)
• M45: 14,851,478 km (0.082 R)
• M46: 15,449,870 km (0.07 R)
• M47: 16,260,092 km (0.106 R)
• M48: 17,963,862 km (0.077 R)
• M49: 19,246,215 km (0.072 R)
• M50: 19,723,881 km (0.05 R)
• M51: 19,854,779 km (0.077 R)
• M52: 20,161,455 km (0.12 R)
• M53: 21,046,176 km (0.081 R)
• M54: 21,853,407 km (0.093 R)
• M55: 22,260,762 km (0.099 R)
• M56: 22,442,673 km (0.082 R)
• M57: 22,670,660 km (0.081 R)
• M58: 23,221,180 km (0.116 R)
• M59: 23,451,860 km (0.107 R)
• M60: 23,868,939 km (0.073 R)
• M61: 23,961,989 km (0.117 R)
• M62: 24,851,797 km (0.087 R)
• M63: 24,946,043 km (0.06 R)
• M64: 25,087,713 km (0.057 R)
• M65: 25,419,221 km (0.094 R)
• M66: 26,615,406 km (0.069 R)
• M67: 27,683,086 km (0.108 R)
• M68: 27,976,747 km (0.082 R)
• M69: 28,468,475 km (0.113 R)
• M70: 28,764,828 km (0.113 R)
• M71: 29,012,562 km (0.097 R)
• M72: 29,460,458 km (0.083 R)
• M73: 29,660,171 km (0.06 R)
• M74: 31,478,234 km (0.117 R)
• M75: 31,835,923 km (0.11 R)
• M76: 32,452,266 km (0.098 R)
• M77: 34,219,765 km (0.068 R)
• M78: 35,327,088 km (0.059 R)

Asteroid Belt

Center: 9.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.4

Radius: 11.5

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.31 AU - 11.59 AU

Year: 13681 Days

Day: 13.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 49,797,794 km

• M1: 262,993 km (0.05 R)
• M2: 714,928 km (0.041 R)
• M3: 928,255 km (0.034 R)
• M4: 1,082,341 km (0.085 R)
• M5: 1,287,738 km (0.084 R)
• M6: 1,736,831 km (0.091 R)
• M7: 1,905,428 km (0.102 R)
• M8: 3,935,022 km (0.091 R)
• M9: 4,094,195 km (0.088 R)
• M10: 4,222,998 km (0.084 R)
• M11: 5,127,766 km (0.05 R)
• M12: 5,372,060 km (0.075 R)
• M13: 6,536,978 km (0.116 R)
• M14: 6,725,920 km (0.072 R)
• M15: 6,802,066 km (0.117 R)
• M16: 6,916,807 km (0.108 R)
• M17: 7,109,340 km (0.113 R)
• M18: 7,421,251 km (0.08 R)
• M19: 7,578,927 km (0.101 R)
• M20: 7,857,479 km (0.098 R)
• M21: 8,342,924 km (0.096 R)
• M22: 8,796,504 km (0.081 R)
• M23: 9,173,641 km (0.12 R)
• M24: 9,428,107 km (0.097 R)
• M25: 9,900,387 km (0.041 R)
• M26: 10,380,596 km (0.086 R)
• M27: 10,957,894 km (0.11 R)
• M28: 11,409,231 km (0.104 R)
• M29: 15,735,751 km (0.051 R)
• M30: 16,091,495 km (0.055 R)
• M31: 18,015,623 km (0.029 R)
• M32: 18,227,902 km (0.117 R)
• M33: 18,816,121 km (0.116 R)
• M34: 20,231,317 km (0.077 R)
• M35: 20,396,772 km (0.103 R)
• M36: 20,784,679 km (0.107 R)
• M37: 21,342,979 km (0.063 R)
• M38: 22,417,540 km (0.106 R)
• M39: 22,932,606 km (0.07 R)
• M40: 25,864,724 km (0.075 R)
• M41: 27,313,729 km (0.118 R)
• M42: 27,802,465 km (0.045 R)
• M43: 28,479,395 km (0.088 R)
• M44: 28,850,847 km (0.061 R)
• M45: 28,975,013 km (0.051 R)
• M46: 29,786,582 km (0.112 R)
• M47: 29,974,925 km (0.053 R)
• M48: 30,479,070 km (0.093 R)
• M49: 30,795,619 km (0.115 R)
• M50: 30,986,057 km (0.116 R)
• M51: 32,653,026 km (0.089 R)
• M52: 33,171,832 km (0.115 R)
• M53: 34,086,324 km (0.068 R)
• M54: 34,217,521 km (0.045 R)
• M55: 35,274,131 km (0.079 R)
• M56: 36,744,229 km (0.113 R)
• M57: 38,098,090 km (0.119 R)
• M58: 38,849,669 km (0.04 R)
• M59: 39,055,516 km (0.043 R)
• M60: 40,367,489 km (0.056 R)
• M61: 40,576,029 km (0.111 R)
• M62: 42,397,832 km (0.088 R)
• M63: 43,460,874 km (0.114 R)
• M64: 43,603,291 km (0.112 R)
• M65: 44,820,120 km (0.072 R)
• M66: 48,389,376 km (0.096 R)
• M67: 48,537,029 km (0.107 R)
• M68: 49,797,840 km (0.096 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 12,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit