🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.5 AU - 0.7 AU

Year: 166 Days

Day: 22.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.55 AU - 0.79 AU

Year: 195 Days

Day: 12.1 Hours

Environment

Temp: 215 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,191,059 km

• M1: 107,112 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.14 AU - 1.7 AU

Year: 603 Days

Day: 33.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.46 AU - 3.56 AU

Year: 1861 Days

Day: 12.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,191,059 km

• M1: 1,477,877 km (0.05 R)
• M2: 1,553,723 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.73 AU - 4.79 AU

Year: 3134 Days

Day: 20.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.2

Radius: 8.9

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.52 AU - 6.74 AU

Year: 4762 Days

Day: 13.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,191,059 km

• M1: 112,348 km (0.117 R)
• M2: 208,390 km (0.119 R)
• M3: 304,880 km (0.09 R)
• M4: 562,039 km (0.1 R)
• M5: 618,288 km (0.058 R)
• M6: 693,685 km (0.081 R)
• M7: 882,777 km (0.105 R)
• M8: 949,498 km (0.103 R)
• M9: 1,038,209 km (0.088 R)
• M10: 1,256,173 km (0.056 R)
• M11: 1,354,160 km (0.078 R)
• M12: 1,466,059 km (0.079 R)
• M13: 1,796,222 km (0.094 R)
• M14: 1,995,336 km (0.111 R)
• M15: 2,123,542 km (0.108 R)
• M16: 2,267,754 km (0.114 R)
• M17: 2,677,652 km (0.053 R)
• M18: 2,934,661 km (0.112 R)
• M19: 2,992,855 km (0.071 R)
• M20: 3,155,019 km (0.062 R)
• M21: 3,259,738 km (0.092 R)
• M22: 3,565,366 km (0.1 R)
• M23: 3,643,157 km (0.106 R)
• M24: 3,816,541 km (0.113 R)
• M25: 3,896,277 km (0.053 R)
• M26: 4,204,149 km (0.066 R)
• M27: 4,286,577 km (0.109 R)
• M28: 4,369,455 km (0.055 R)
• M29: 4,436,175 km (0.031 R)
• M30: 4,672,390 km (0.086 R)
• M31: 4,843,680 km (0.099 R)
• M32: 5,387,767 km (0.104 R)
• M33: 6,305,849 km (0.068 R)
• M34: 6,362,547 km (0.06 R)
• M35: 6,705,874 km (0.072 R)
• M36: 7,133,874 km (0.046 R)
• M37: 7,232,309 km (0.115 R)
• M38: 7,351,090 km (0.119 R)
• M39: 7,711,471 km (0.068 R)
• M40: 7,832,795 km (0.107 R)
• M41: 8,016,202 km (0.115 R)
• M42: 8,491,026 km (0.091 R)
• M43: 9,381,582 km (0.12 R)
• M44: 9,576,358 km (0.058 R)
• M45: 10,013,932 km (0.095 R)
• M46: 10,525,108 km (0.059 R)
• M47: 10,592,427 km (0.11 R)
• M48: 10,999,333 km (0.073 R)
• M49: 11,319,323 km (0.1 R)
• M50: 11,411,326 km (0.115 R)
• M51: 11,549,704 km (0.076 R)
• M52: 11,712,017 km (0.112 R)
• M53: 11,828,404 km (0.118 R)
• M54: 12,132,687 km (0.047 R)
• M55: 12,321,329 km (0.104 R)
• M56: 12,510,870 km (0.066 R)
• M57: 12,629,800 km (0.066 R)
• M58: 13,521,852 km (0.036 R)
• M59: 14,037,217 km (0.098 R)
• M60: 14,259,968 km (0.117 R)
• M61: 14,483,916 km (0.112 R)
• M62: 14,910,270 km (0.057 R)
• M63: 15,519,134 km (0.088 R)
• M64: 15,672,621 km (0.047 R)
• M65: 15,826,557 km (0.112 R)
• M66: 16,161,956 km (0.027 R)
• M67: 16,291,657 km (0.108 R)
• M68: 16,577,987 km (0.117 R)
• M69: 16,734,915 km (0.091 R)
• M70: 16,918,622 km (0.101 R)
• M71: 17,023,789 km (0.105 R)
• M72: 17,261,500 km (0.117 R)
• M73: 17,367,415 km (0.027 R)
• M74: 17,686,657 km (0.1 R)
• M75: 17,954,288 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.2

Radius: 9.6

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.68 AU - 10.98 AU

Year: 10986 Days

Day: 11.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,191,059 km

• M1: 270,473 km (0.068 R)
• M2: 579,093 km (0.03 R)
• M3: 801,994 km (0.064 R)
• M4: 943,963 km (0.028 R)
• M5: 1,052,571 km (0.094 R)
• M6: 1,724,564 km (0.107 R)
• M7: 1,825,244 km (0.107 R)
• M8: 3,098,770 km (0.103 R)
• M9: 3,516,148 km (0.03 R)
• M10: 3,601,868 km (0.026 R)
• M11: 3,884,907 km (0.049 R)
• M12: 4,636,038 km (0.079 R)
• M13: 4,944,210 km (0.11 R)
• M14: 5,112,956 km (0.067 R)
• M15: 5,259,113 km (0.1 R)
• M16: 5,381,933 km (0.038 R)
• M17: 5,555,467 km (0.109 R)
• M18: 6,398,899 km (0.113 R)
• M19: 6,875,668 km (0.098 R)
• M20: 7,281,826 km (0.065 R)
• M21: 7,446,384 km (0.082 R)
• M22: 7,529,261 km (0.118 R)
• M23: 8,060,782 km (0.119 R)
• M24: 8,345,317 km (0.083 R)
• M25: 8,488,931 km (0.087 R)
• M26: 8,807,575 km (0.1 R)
• M27: 8,895,239 km (0.099 R)
• M28: 8,983,203 km (0.106 R)
• M29: 9,787,291 km (0.073 R)
• M30: 10,490,401 km (0.114 R)
• M31: 10,770,000 km (0.117 R)
• M32: 11,687,633 km (0.102 R)
• M33: 11,848,301 km (0.083 R)
• M34: 13,027,282 km (0.106 R)
• M35: 13,529,482 km (0.037 R)
• M36: 14,587,438 km (0.028 R)
• M37: 15,178,798 km (0.098 R)
• M38: 15,389,432 km (0.09 R)
• M39: 15,495,198 km (0.088 R)
• M40: 15,636,418 km (0.088 R)
• M41: 16,098,526 km (0.034 R)
• M42: 16,205,788 km (0.11 R)
• M43: 17,585,230 km (0.103 R)
• M44: 18,964,223 km (0.108 R)
• M45: 22,142,130 km (0.095 R)
• M46: 22,341,245 km (0.086 R)
• M47: 22,781,213 km (0.085 R)
• M48: 23,022,514 km (0.062 R)
• M49: 23,710,515 km (0.095 R)
• M50: 23,832,586 km (0.098 R)
• M51: 24,982,545 km (0.084 R)
• M52: 25,397,679 km (0.069 R)
• M53: 25,940,720 km (0.119 R)
• M54: 26,403,127 km (0.067 R)
• M55: 26,910,712 km (0.096 R)
• M56: 27,293,533 km (0.112 R)
• M57: 28,539,384 km (0.066 R)
• M58: 29,103,817 km (0.057 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 18,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit