🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.7 AU - 0.88 AU

Year: 250 Days

Day: 31.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.74 AU - 0.92 AU

Year: 270 Days

Day: 42.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,606,687 km

• M1: 114,891 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.88 AU - 1.12 AU

Year: 356 Days

Day: 42.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,606,687 km

• M1: 213,027 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.96 AU - 1.16 AU

Year: 389 Days

Day: 40 Hours

Environment

Temp: 37 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.09 AU - 2.99 AU

Year: 1443 Days

Day: 39.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.07 AU - 4.39 AU

Year: 3101 Days

Day: 38.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.9

Radius: 14.2

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.7 AU - 8.2 AU

Year: 7990 Days

Day: 11 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 70,606,687 km

• M1: 208,091 km (0.096 R)
• M2: 502,499 km (0.095 R)
• M3: 591,959 km (0.077 R)
• M4: 749,336 km (0.098 R)
• M5: 1,003,203 km (0.049 R)
• M6: 1,098,647 km (0.114 R)
• M7: 1,286,392 km (0.12 R)
• M8: 1,404,574 km (0.032 R)
• M9: 1,512,883 km (0.104 R)
• M10: 1,652,458 km (0.078 R)
• M11: 2,733,153 km (0.12 R)
• M12: 3,045,962 km (0.031 R)
• M13: 3,518,542 km (0.107 R)
• M14: 4,053,803 km (0.102 R)
• M15: 4,946,454 km (0.083 R)
• M16: 5,073,013 km (0.114 R)
• M17: 5,524,051 km (0.114 R)
• M18: 5,721,520 km (0.031 R)
• M19: 5,898,943 km (0.112 R)
• M20: 6,010,693 km (0.069 R)
• M21: 6,123,340 km (0.069 R)
• M22: 6,978,142 km (0.109 R)
• M23: 7,096,474 km (0.03 R)
• M24: 7,431,723 km (0.115 R)
• M25: 7,747,674 km (0.058 R)
• M26: 7,895,028 km (0.07 R)
• M27: 8,367,757 km (0.103 R)
• M28: 8,544,133 km (0.084 R)
• M29: 9,055,309 km (0.11 R)
• M30: 9,184,711 km (0.069 R)
• M31: 9,681,974 km (0.036 R)
• M32: 10,000,618 km (0.039 R)
• M33: 10,295,625 km (0.088 R)
• M34: 10,512,093 km (0.075 R)
• M35: 10,839,712 km (0.109 R)
• M36: 12,126,254 km (0.078 R)
• M37: 12,326,266 km (0.068 R)
• M38: 12,556,198 km (0.1 R)
• M39: 13,254,671 km (0.078 R)
• M40: 14,325,941 km (0.113 R)
• M41: 14,507,254 km (0.072 R)
• M42: 14,994,344 km (0.099 R)
• M43: 15,178,499 km (0.058 R)
• M44: 16,204,292 km (0.109 R)
• M45: 16,582,924 km (0.105 R)
• M46: 18,749,999 km (0.111 R)
• M47: 19,313,983 km (0.098 R)
• M48: 19,581,314 km (0.101 R)
• M49: 19,984,630 km (0.03 R)
• M50: 20,731,273 km (0.057 R)
• M51: 21,073,702 km (0.06 R)
• M52: 21,417,927 km (0.076 R)
• M53: 21,590,713 km (0.113 R)
• M54: 22,216,780 km (0.038 R)
• M55: 22,426,815 km (0.078 R)
• M56: 24,130,585 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.1

Radius: 4.6

Gravity: 28.5 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.79 AU - 15.59 AU

Year: 19053 Days

Day: 18.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,606,687 km

• M1: 75,098 km (0.094 R)
• M2: 107,710 km (0.074 R)
• M3: 387,758 km (0.111 R)
• M4: 423,811 km (0.113 R)
• M5: 642,972 km (0.106 R)
• M6: 1,391,859 km (0.057 R)
• M7: 1,506,301 km (0.082 R)
• M8: 1,564,644 km (0.099 R)
• M9: 2,025,854 km (0.048 R)
• M10: 2,188,467 km (0.12 R)
• M11: 2,254,739 km (0.071 R)
• M12: 2,880,657 km (0.051 R)
• M13: 3,063,465 km (0.094 R)
• M14: 3,288,012 km (0.079 R)
• M15: 3,752,812 km (0.115 R)
• M16: 4,530,123 km (0.064 R)
• M17: 4,828,720 km (0.054 R)
• M18: 5,177,732 km (0.056 R)
• M19: 5,625,478 km (0.1 R)
• M20: 5,716,583 km (0.114 R)
• M21: 5,899,990 km (0.111 R)
• M22: 6,367,334 km (0.067 R)
• M23: 7,188,776 km (0.071 R)
• M24: 7,238,143 km (0.051 R)
• M25: 7,687,386 km (0.073 R)
• M26: 8,094,292 km (0.1 R)
• M27: 9,735,829 km (0.091 R)
• M28: 10,342,449 km (0.119 R)
• M29: 11,018,033 km (0.058 R)
• M30: 12,648,799 km (0.072 R)
• M31: 12,888,006 km (0.096 R)
• M32: 12,947,995 km (0.097 R)
• M33: 13,068,272 km (0.047 R)
• M34: 13,797,711 km (0.075 R)
• M35: 13,982,165 km (0.119 R)
• M36: 14,979,534 km (0.118 R)
• M37: 15,359,363 km (0.054 R)
• M38: 15,614,427 km (0.048 R)
• M39: 15,678,455 km (0.119 R)
• M40: 18,375,555 km (0.083 R)
• M41: 18,443,024 km (0.054 R)
• M42: 18,850,080 km (0.08 R)
• M43: 19,673,167 km (0.095 R)
• M44: 20,298,037 km (0.089 R)
• M45: 22,067,780 km (0.107 R)
• M46: 22,644,480 km (0.105 R)
• M47: 23,226,117 km (0.071 R)
• M48: 23,886,292 km (0.104 R)
• M49: 24,404,050 km (0.075 R)
• M50: 25,450,487 km (0.094 R)
• M51: 25,979,316 km (0.102 R)
• M52: 26,055,162 km (0.056 R)
• M53: 26,283,000 km (0.088 R)
• M54: 27,355,467 km (0.072 R)
• M55: 27,509,852 km (0.091 R)
• M56: 28,990,871 km (0.107 R)
• M57: 31,058,912 km (0.118 R)
• M58: 31,220,028 km (0.071 R)
• M59: 31,300,662 km (0.099 R)
• M60: 32,192,115 km (0.082 R)
• M61: 33,916,979 km (0.098 R)
• M62: 38,661,326 km (0.099 R)
• M63: 39,007,944 km (0.105 R)
• M64: 39,704,621 km (0.076 R)
• M65: 40,317,524 km (0.114 R)
• M66: 41,198,356 km (0.089 R)
• M67: 41,641,315 km (0.117 R)
• M68: 43,248,595 km (0.073 R)
• M69: 43,338,503 km (0.109 R)
• M70: 43,428,411 km (0.079 R)
• M71: 45,240,341 km (0.112 R)
• M72: 46,155,581 km (0.098 R)
• M73: 49,688,783 km (0.093 R)
• M74: 50,822,585 km (0.041 R)
• M75: 51,202,265 km (0.095 R)
• M76: 51,392,553 km (0.106 R)
• M77: 51,869,172 km (0.06 R)
• M78: 52,443,179 km (0.074 R)
• M79: 52,634,964 km (0.037 R)
• M80: 53,308,004 km (0.091 R)
• M81: 54,856,941 km (0.096 R)
• M82: 55,734,781 km (0.072 R)
• M83: 56,518,973 km (0.112 R)
• M84: 57,011,001 km (0.069 R)
• M85: 57,109,586 km (0.075 R)
• M86: 58,395,978 km (0.036 R)
• M87: 59,892,256 km (0.118 R)
• M88: 61,704,335 km (0.115 R)
• M89: 62,109,446 km (0.05 R)
• M90: 63,432,190 km (0.112 R)
• M91: 64,661,436 km (0.097 R)
• M92: 67,351,654 km (0.044 R)
• M93: 67,768,733 km (0.107 R)
• M94: 68,396,146 km (0.107 R)
• M95: 68,500,865 km (0.11 R)
• M96: 69,235,391 km (0.106 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 16,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit