🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.41 AU - 0.61 AU

Year: 134 Days

Day: 19.7 Hours

Environment

Temp: 241 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.59 AU - 0.61 AU

Year: 171 Days

Day: 37.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.26 AU - 1.38 AU

Year: 560 Days

Day: 19.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 41.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,577,112 km

• M1: 386,112 km (0.041 R)

Asteroid Belt

Center: 3.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.2

Radius: 13.5

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.86 AU - 7.04 AU

Year: 6044 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,577,112 km

• M1: 198,516 km (0.096 R)
• M2: 351,555 km (0.108 R)
• M3: 441,015 km (0.112 R)
• M4: 796,908 km (0.091 R)
• M5: 900,280 km (0.096 R)
• M6: 1,022,501 km (0.083 R)
• M7: 1,121,834 km (0.1 R)
• M8: 1,209,948 km (0.101 R)
• M9: 1,737,878 km (0.098 R)
• M10: 2,000,722 km (0.115 R)
• M11: 2,239,181 km (0.057 R)
• M12: 2,487,214 km (0.098 R)
• M13: 3,073,039 km (0.073 R)
• M14: 3,349,646 km (0.075 R)
• M15: 4,204,598 km (0.093 R)
• M16: 4,681,217 km (0.1 R)
• M17: 4,876,591 km (0.086 R)
• M18: 5,049,975 km (0.112 R)
• M19: 5,301,150 km (0.04 R)
• M20: 5,737,677 km (0.069 R)
• M21: 6,026,401 km (0.118 R)
• M22: 6,159,244 km (0.11 R)
• M23: 6,563,756 km (0.107 R)
• M24: 6,921,295 km (0.077 R)
• M25: 8,325,869 km (0.115 R)
• M26: 8,653,190 km (0.061 R)
• M27: 8,893,893 km (0.115 R)
• M28: 9,106,322 km (0.091 R)
• M29: 9,382,030 km (0.075 R)
• M30: 9,598,349 km (0.115 R)
• M31: 10,352,472 km (0.055 R)
• M32: 10,544,107 km (0.065 R)
• M33: 10,736,789 km (0.061 R)
• M34: 10,995,593 km (0.084 R)
• M35: 11,158,505 km (0.107 R)
• M36: 11,322,165 km (0.039 R)
• M37: 11,585,607 km (0.117 R)
• M38: 11,917,864 km (0.115 R)
• M39: 12,118,624 km (0.111 R)
• M40: 12,354,391 km (0.104 R)
• M41: 12,557,694 km (0.061 R)
• M42: 12,967,592 km (0.095 R)
• M43: 13,835,858 km (0.08 R)
• M44: 14,153,006 km (0.112 R)
• M45: 14,974,448 km (0.091 R)
• M46: 15,263,920 km (0.082 R)
• M47: 15,409,179 km (0.079 R)
• M48: 15,518,535 km (0.105 R)
• M49: 16,032,254 km (0.109 R)
• M50: 16,217,157 km (0.097 R)
• M51: 16,328,308 km (0.098 R)
• M52: 16,439,908 km (0.107 R)
• M53: 16,738,356 km (0.117 R)
• M54: 18,181,078 km (0.089 R)
• M55: 18,296,568 km (0.092 R)
• M56: 18,489,848 km (0.08 R)
• M57: 19,387,286 km (0.1 R)
• M58: 20,139,314 km (0.071 R)
• M59: 20,378,820 km (0.084 R)
• M60: 21,427,651 km (0.068 R)
• M61: 21,753,924 km (0.052 R)
• M62: 21,958,574 km (0.04 R)
• M63: 22,950,258 km (0.082 R)
• M64: 23,325,898 km (0.094 R)
• M65: 23,451,561 km (0.077 R)
• M66: 23,619,409 km (0.036 R)
• M67: 24,210,321 km (0.065 R)
• M68: 24,720,599 km (0.098 R)
• M69: 24,977,160 km (0.071 R)
• M70: 26,490,941 km (0.032 R)
• M71: 26,709,653 km (0.098 R)
• M72: 27,590,485 km (0.093 R)
• M73: 27,767,758 km (0.111 R)
• M74: 28,034,342 km (0.097 R)
• M75: 28,525,472 km (0.039 R)
• M76: 29,290,066 km (0.099 R)
• M77: 30,472,488 km (0.118 R)
• M78: 30,655,745 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.5

Radius: 13.9

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.99 AU - 13.49 AU

Year: 14842 Days

Day: 11.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 33,577,112 km

• M1: 429,645 km (0.074 R)
• M2: 625,618 km (0.114 R)
• M3: 716,424 km (0.115 R)
• M4: 841,039 km (0.03 R)
• M5: 973,882 km (0.069 R)
• M6: 1,066,932 km (0.073 R)
• M7: 1,400,386 km (0.077 R)
• M8: 1,616,704 km (0.081 R)
• M9: 1,729,052 km (0.1 R)
• M10: 1,922,632 km (0.082 R)
• M11: 2,289,745 km (0.101 R)
• M12: 2,395,660 km (0.083 R)
• M13: 2,813,936 km (0.096 R)
• M14: 2,905,041 km (0.047 R)
• M15: 3,303,271 km (0.088 R)
• M16: 3,719,302 km (0.058 R)
• M17: 4,048,866 km (0.093 R)
• M18: 4,361,676 km (0.054 R)
• M19: 5,150,056 km (0.112 R)
• M20: 5,432,347 km (0.091 R)
• M21: 6,980,835 km (0.077 R)
• M22: 7,262,079 km (0.084 R)
• M23: 7,515,199 km (0.089 R)
• M24: 7,706,983 km (0.114 R)
• M25: 8,226,537 km (0.084 R)
• M26: 8,358,183 km (0.104 R)
• M27: 8,925,607 km (0.092 R)
• M28: 9,748,096 km (0.062 R)
• M29: 9,992,539 km (0.118 R)
• M30: 11,318,276 km (0.066 R)
• M31: 11,612,236 km (0.113 R)
• M32: 12,170,086 km (0.112 R)
• M33: 13,273,669 km (0.107 R)
• M34: 13,389,608 km (0.079 R)
• M35: 13,935,490 km (0.113 R)
• M36: 14,171,556 km (0.093 R)
• M37: 15,494,151 km (0.098 R)
• M38: 15,697,903 km (0.073 R)
• M39: 16,814,053 km (0.095 R)
• M40: 17,149,601 km (0.108 R)
• M41: 17,699,672 km (0.065 R)
• M42: 19,560,370 km (0.051 R)
• M43: 21,528,181 km (0.078 R)
• M44: 22,167,412 km (0.101 R)
• M45: 22,952,053 km (0.108 R)
• M46: 23,324,402 km (0.085 R)
• M47: 23,651,872 km (0.054 R)
• M48: 23,792,793 km (0.099 R)
• M49: 24,028,111 km (0.039 R)
• M50: 24,216,903 km (0.093 R)
• M51: 24,406,294 km (0.052 R)
• M52: 24,596,134 km (0.099 R)
• M53: 24,786,422 km (0.081 R)
• M54: 24,929,438 km (0.095 R)
• M55: 25,938,476 km (0.088 R)
• M56: 26,569,928 km (0.072 R)
• M57: 27,600,508 km (0.092 R)
• M58: 27,847,793 km (0.042 R)
• M59: 28,594,137 km (0.026 R)
• M60: 30,208,448 km (0.084 R)
• M61: 32,737,100 km (0.084 R)
• M62: 34,265,542 km (0.072 R)
• M63: 35,978,886 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.8

Radius: 3.5

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 18.19 AU - 20.55 AU

Year: 31454 Days

Day: 22.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 33,577,112 km

• M1: 441,164 km (0.115 R)
• M2: 1,283,699 km (0.116 R)
• M3: 2,070,135 km (0.101 R)
• M4: 2,149,572 km (0.077 R)
• M5: 2,209,860 km (0.116 R)
• M6: 3,201,694 km (0.081 R)
• M7: 3,340,072 km (0.074 R)
• M8: 3,480,245 km (0.094 R)
• M9: 4,336,244 km (0.025 R)
• M10: 4,489,283 km (0.1 R)
• M11: 4,592,206 km (0.097 R)
• M12: 4,696,027 km (0.111 R)
• M13: 5,443,867 km (0.107 R)
• M14: 5,664,224 km (0.05 R)
• M15: 6,142,189 km (0.111 R)
• M16: 6,633,020 km (0.087 R)
• M17: 6,957,348 km (0.11 R)
• M18: 7,590,596 km (0.116 R)
• M19: 8,431,635 km (0.05 R)
• M20: 9,334,608 km (0.09 R)
• M21: 10,166,222 km (0.048 R)
• M22: 10,301,609 km (0.096 R)
• M23: 10,471,552 km (0.083 R)
• M24: 10,986,767 km (0.053 R)
• M25: 11,160,450 km (0.114 R)
• M26: 13,424,165 km (0.052 R)
• M27: 13,758,965 km (0.1 R)
• M28: 14,626,633 km (0.099 R)
• M29: 15,941,299 km (0.038 R)
• M30: 16,891,844 km (0.107 R)
• M31: 17,333,606 km (0.11 R)
• M32: 17,535,713 km (0.071 R)
• M33: 18,598,905 km (0.049 R)
• M34: 19,514,743 km (0.037 R)
• M35: 20,573,298 km (0.056 R)
• M36: 21,780,702 km (0.118 R)
• M37: 21,911,451 km (0.038 R)
• M38: 23,634,369 km (0.094 R)
• M39: 24,444,292 km (0.06 R)
• M40: 25,354,745 km (0.103 R)
• M41: 26,044,690 km (0.063 R)
• M42: 32,178,652 km (0.044 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: 333 - 10,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit