🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.56 AU - 0.56 AU

Year: 149 Days

Day: 22.6 Hours

Environment

Temp: 250 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.81 AU - 0.97 AU

Year: 299 Days

Day: 28.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,655,461 km

• M1: 27,376 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.91 AU - 1.09 AU

Year: 356 Days

Day: 41.8 Hours

Environment

Temp: 94 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,655,461 km

• M1: 52,060 km (0.07 R)
• M2: 980,165 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.41 AU - 1.55 AU

Year: 642 Days

Day: 32.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,655,461 km

• M1: 889,958 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.26 AU - 1.76 AU

Year: 661 Days

Day: 40.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.34 AU - 1.84 AU

Year: 715 Days

Day: 46.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.14 AU - 2.52 AU

Year: 1268 Days

Day: 20.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.06 AU - 3.36 AU

Year: 1590 Days

Day: 27.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.8

Radius: 12.6

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.15 AU - 7.53 AU

Year: 5690 Days

Day: 11.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,655,461 km

• M1: 165,754 km (0.11 R)
• M2: 372,200 km (0.075 R)
• M3: 494,421 km (0.1 R)
• M4: 733,329 km (0.119 R)
• M5: 816,356 km (0.084 R)
• M6: 938,577 km (0.093 R)
• M7: 1,067,530 km (0.114 R)
• M8: 1,262,756 km (0.066 R)
• M9: 1,413,849 km (0.062 R)
• M10: 1,681,929 km (0.113 R)
• M11: 2,250,850 km (0.118 R)
• M12: 2,376,661 km (0.119 R)
• M13: 2,539,573 km (0.117 R)
• M14: 2,670,920 km (0.116 R)
• M15: 2,922,245 km (0.08 R)
• M16: 3,023,074 km (0.117 R)
• M17: 3,181,348 km (0.116 R)
• M18: 3,313,742 km (0.12 R)
• M19: 3,428,783 km (0.086 R)
• M20: 3,732,317 km (0.105 R)
• M21: 3,842,122 km (0.093 R)
• M22: 4,198,763 km (0.117 R)
• M23: 4,386,359 km (0.119 R)
• M24: 4,470,732 km (0.112 R)
• M25: 5,131,506 km (0.102 R)
• M26: 5,742,165 km (0.075 R)
• M27: 5,869,323 km (0.096 R)
• M28: 6,150,268 km (0.094 R)
• M29: 6,280,567 km (0.113 R)
• M30: 6,847,543 km (0.088 R)
• M31: 7,519,088 km (0.077 R)
• M32: 7,978,653 km (0.05 R)
• M33: 8,095,040 km (0.118 R)
• M34: 8,685,204 km (0.081 R)
• M35: 8,898,381 km (0.073 R)
• M36: 9,032,570 km (0.107 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.2

Radius: 10.8

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 11.25 AU - 12.85 AU

Year: 14910 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,655,461 km

• M1: 249,230 km (0.107 R)
• M2: 812,466 km (0.115 R)
• M3: 940,821 km (0.051 R)
• M4: 1,342,192 km (0.102 R)
• M5: 1,496,278 km (0.091 R)
• M6: 1,629,270 km (0.117 R)
• M7: 2,963,983 km (0.1 R)
• M8: 3,098,621 km (0.051 R)
• M9: 3,166,837 km (0.075 R)
• M10: 3,374,330 km (0.049 R)
• M11: 3,658,117 km (0.107 R)
• M12: 4,023,584 km (0.03 R)
• M13: 4,555,255 km (0.071 R)
• M14: 4,908,905 km (0.093 R)
• M15: 5,271,380 km (0.093 R)
• M16: 5,353,210 km (0.026 R)
• M17: 6,022,511 km (0.119 R)
• M18: 6,108,081 km (0.101 R)
• M19: 6,237,184 km (0.049 R)
• M20: 6,541,915 km (0.101 R)
• M21: 6,674,010 km (0.108 R)
• M22: 6,807,002 km (0.089 R)
• M23: 7,485,279 km (0.099 R)
• M24: 8,043,429 km (0.08 R)
• M25: 8,137,825 km (0.06 R)
• M26: 8,663,213 km (0.025 R)
• M27: 9,999,421 km (0.12 R)
• M28: 10,562,058 km (0.098 R)
• M29: 11,187,677 km (0.109 R)
• M30: 11,293,143 km (0.05 R)
• M31: 11,878,969 km (0.097 R)
• M32: 12,693,679 km (0.09 R)
• M33: 13,526,490 km (0.039 R)
• M34: 14,034,674 km (0.093 R)
• M35: 14,434,250 km (0.104 R)
• M36: 16,248,573 km (0.12 R)
• M37: 16,427,941 km (0.065 R)
• M38: 17,640,581 km (0.056 R)
• M39: 17,948,154 km (0.075 R)
• M40: 18,693,900 km (0.113 R)
• M41: 18,819,113 km (0.086 R)
• M42: 19,449,668 km (0.092 R)
• M43: 19,640,106 km (0.116 R)
• M44: 20,279,637 km (0.096 R)
• M45: 20,408,291 km (0.062 R)
• M46: 20,731,273 km (0.095 R)
• M47: 22,637,898 km (0.118 R)
• M48: 24,053,243 km (0.093 R)
• M49: 24,394,476 km (0.12 R)
• M50: 25,289,221 km (0.092 R)
• M51: 25,497,162 km (0.061 R)
• M52: 25,845,127 km (0.103 R)
• M53: 26,616,004 km (0.059 R)
• M54: 27,323,453 km (0.071 R)
• M55: 28,684,494 km (0.057 R)
• M56: 28,901,411 km (0.058 R)
• M57: 29,994,223 km (0.108 R)
• M58: 30,287,884 km (0.103 R)
• M59: 32,671,726 km (0.056 R)
• M60: 32,822,670 km (0.103 R)
• M61: 34,575,658 km (0.115 R)
• M62: 35,502,417 km (0.11 R)
• M63: 37,696,120 km (0.097 R)
• M64: 38,331,014 km (0.073 R)
• M65: 38,729,542 km (0.089 R)
• M66: 40,418,502 km (0.093 R)
• M67: 40,824,212 km (0.056 R)
• M68: 44,368,484 km (0.086 R)
• M69: 44,786,910 km (0.111 R)
• M70: 46,304,281 km (0.112 R)
• M71: 47,325,286 km (0.066 R)
• M72: 47,924,276 km (0.09 R)
• M73: 49,475,905 km (0.072 R)
• M74: 49,736,206 km (0.106 R)
• M75: 52,540,119 km (0.108 R)
• M76: 53,160,351 km (0.077 R)
• M77: 55,485,102 km (0.102 R)
• M78: 55,845,633 km (0.032 R)
• M79: 55,935,841 km (0.116 R)
• M80: 58,666,451 km (0.09 R)
• M81: 60,047,987 km (0.091 R)
• M82: 61,067,945 km (0.08 R)
• M83: 62,655,478 km (0.111 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 10,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit