🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.58 AU - 0.82 AU

Year: 209 Days

Day: 43.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,367,378 km

• M1: 76,594 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.99 AU - 1.19 AU

Year: 406 Days

Day: 15.9 Hours

Environment

Temp: 43 °C

Axial Tilt: 70.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 52,367,378 km

• M1: 104,719 km (0.092 R)
• M2: 175,628 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.3 AU - 1.4 AU

Year: 559 Days

Day: 37.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,367,378 km

• M1: 813,364 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.77 AU - 1.85 AU

Year: 868 Days

Day: 16.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.88 AU - 2.88 AU

Year: 1309 Days

Day: 17.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.78 AU - 3.02 AU

Year: 1760 Days

Day: 31.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.95 AU - 4.29 AU

Year: 2455 Days

Day: 35.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.99 AU - 4.61 AU

Year: 2640 Days

Day: 25.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.6

Radius: 11

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.08 AU - 14.24 AU

Year: 14192 Days

Day: 9.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,367,378 km

• M1: 277,055 km (0.089 R)
• M2: 379,231 km (0.111 R)
• M3: 645,365 km (0.058 R)
• M4: 724,802 km (0.06 R)
• M5: 794,065 km (0.071 R)
• M6: 1,110,914 km (0.109 R)
• M7: 1,292,825 km (0.102 R)
• M8: 1,520,662 km (0.106 R)
• M9: 1,593,517 km (0.039 R)
• M10: 1,686,267 km (0.112 R)
• M11: 2,015,682 km (0.069 R)
• M12: 2,344,348 km (0.093 R)
• M13: 2,558,572 km (0.108 R)
• M14: 2,734,649 km (0.074 R)
• M15: 3,168,932 km (0.088 R)
• M16: 3,334,537 km (0.111 R)
• M17: 3,551,753 km (0.077 R)
• M18: 3,699,107 km (0.096 R)
• M19: 4,153,585 km (0.099 R)
• M20: 4,652,643 km (0.117 R)
• M21: 4,760,204 km (0.056 R)
• M22: 5,005,096 km (0.046 R)
• M23: 5,087,674 km (0.039 R)
• M24: 5,338,250 km (0.112 R)
• M25: 5,507,595 km (0.109 R)
• M26: 5,621,439 km (0.089 R)
• M27: 5,909,565 km (0.087 R)
• M28: 6,232,098 km (0.079 R)
• M29: 6,380,648 km (0.055 R)
• M30: 6,470,258 km (0.091 R)
• M31: 6,986,520 km (0.063 R)
• M32: 7,172,021 km (0.069 R)
• M33: 7,296,487 km (0.052 R)
• M34: 8,188,239 km (0.066 R)
• M35: 8,713,178 km (0.05 R)
• M36: 9,013,272 km (0.117 R)
• M37: 9,452,790 km (0.067 R)
• M38: 9,726,854 km (0.089 R)
• M39: 10,247,604 km (0.06 R)
• M40: 10,317,765 km (0.083 R)
• M41: 10,848,838 km (0.115 R)
• M42: 10,992,003 km (0.098 R)
• M43: 11,099,863 km (0.116 R)
• M44: 11,316,481 km (0.07 R)
• M45: 12,308,464 km (0.102 R)
• M46: 13,061,240 km (0.099 R)
• M47: 14,650,718 km (0.086 R)
• M48: 14,729,855 km (0.077 R)
• M49: 16,259,493 km (0.1 R)
• M50: 16,382,463 km (0.051 R)
• M51: 16,629,150 km (0.109 R)
• M52: 16,794,306 km (0.053 R)
• M53: 16,918,622 km (0.051 R)
• M54: 17,168,001 km (0.08 R)
• M55: 18,093,114 km (0.117 R)
• M56: 18,305,543 km (0.079 R)
• M57: 19,597,919 km (0.092 R)
• M58: 19,903,698 km (0.117 R)
• M59: 20,608,603 km (0.055 R)
• M60: 20,697,314 km (0.11 R)
• M61: 21,591,161 km (0.095 R)
• M62: 22,269,887 km (0.038 R)
• M63: 22,588,979 km (0.052 R)
• M64: 23,323,954 km (0.114 R)
• M65: 24,535,248 km (0.086 R)
• M66: 24,723,442 km (0.075 R)
• M67: 25,290,866 km (0.064 R)
• M68: 25,719,165 km (0.097 R)
• M69: 26,197,878 km (0.06 R)
• M70: 26,776,373 km (0.057 R)
• M71: 27,358,907 km (0.119 R)
• M72: 27,749,657 km (0.064 R)
• M73: 27,847,644 km (0.029 R)
• M74: 28,437,957 km (0.101 R)
• M75: 29,931,692 km (0.073 R)
• M76: 30,435,238 km (0.08 R)
• M77: 30,941,627 km (0.119 R)
• M78: 32,219,641 km (0.096 R)
• M79: 32,580,621 km (0.108 R)
• M80: 32,839,276 km (0.118 R)
• M81: 33,515,009 km (0.077 R)
• M82: 35,038,813 km (0.104 R)
• M83: 35,622,694 km (0.047 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.1

Radius: 14.1

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.57 AU - 13.27 AU

Year: 14669 Days

Day: 13.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,367,378 km

• M1: 219,909 km (0.111 R)
• M2: 419,921 km (0.041 R)
• M3: 577,298 km (0.084 R)
• M4: 904,319 km (0.093 R)
• M5: 1,655,600 km (0.091 R)
• M6: 2,079,410 km (0.032 R)
• M7: 2,264,014 km (0.091 R)
• M8: 2,509,654 km (0.029 R)
• M9: 2,792,992 km (0.103 R)
• M10: 3,268,265 km (0.117 R)
• M11: 3,641,661 km (0.074 R)
• M12: 3,737,254 km (0.105 R)
• M13: 3,833,595 km (0.074 R)
• M14: 4,227,785 km (0.111 R)
• M15: 4,532,067 km (0.039 R)
• M16: 4,738,961 km (0.085 R)
• M17: 5,524,350 km (0.07 R)
• M18: 5,745,605 km (0.089 R)
• M19: 6,235,239 km (0.118 R)
• M20: 6,427,323 km (0.084 R)
• M21: 6,975,300 km (0.062 R)
• M22: 8,032,807 km (0.041 R)
• M23: 8,241,945 km (0.11 R)
• M24: 8,837,345 km (0.109 R)
• M25: 9,271,029 km (0.067 R)
• M26: 9,623,182 km (0.072 R)
• M27: 9,890,065 km (0.106 R)
• M28: 10,431,310 km (0.108 R)
• M29: 11,028,654 km (0.076 R)
• M30: 11,542,972 km (0.068 R)
• M31: 12,256,703 km (0.1 R)
• M32: 12,740,652 km (0.084 R)
• M33: 13,230,735 km (0.093 R)
• M34: 13,827,182 km (0.12 R)
• M35: 14,078,207 km (0.071 R)
• M36: 15,460,192 km (0.099 R)
• M37: 16,088,353 km (0.117 R)
• M38: 16,724,743 km (0.105 R)
• M39: 17,586,277 km (0.047 R)
• M40: 18,572,725 km (0.103 R)
• M41: 18,683,428 km (0.093 R)
• M42: 19,915,815 km (0.063 R)
• M43: 20,029,061 km (0.077 R)
• M44: 20,256,449 km (0.043 R)
• M45: 20,370,443 km (0.086 R)
• M46: 20,828,512 km (0.094 R)
• M47: 21,290,021 km (0.067 R)
• M48: 21,464,003 km (0.101 R)
• M49: 21,580,241 km (0.087 R)
• M50: 22,047,285 km (0.102 R)
• M51: 22,813,226 km (0.103 R)
• M52: 23,468,316 km (0.08 R)
• M53: 23,707,971 km (0.095 R)
• M54: 25,963,758 km (0.112 R)
• M55: 26,211,641 km (0.07 R)
• M56: 29,248,179 km (0.12 R)
• M57: 29,441,609 km (0.112 R)
• M58: 29,765,040 km (0.093 R)
• M59: 30,154,592 km (0.095 R)
• M60: 31,333,573 km (0.111 R)
• M61: 34,210,789 km (0.098 R)
• M62: 34,346,624 km (0.118 R)
• M63: 34,755,325 km (0.115 R)
• M64: 36,267,610 km (0.094 R)
• M65: 36,822,917 km (0.083 R)
• M66: 38,223,303 km (0.098 R)
• M67: 38,717,575 km (0.088 R)
• M68: 39,356,208 km (0.113 R)
• M69: 39,855,416 km (0.076 R)
• M70: 40,787,859 km (0.08 R)
• M71: 41,365,307 km (0.057 R)
• M72: 44,292,788 km (0.115 R)
• M73: 44,515,090 km (0.091 R)
• M74: 45,184,092 km (0.077 R)
• M75: 45,333,241 km (0.086 R)
• M76: 46,231,277 km (0.119 R)
• M77: 46,758,011 km (0.088 R)
• M78: 47,210,994 km (0.093 R)
• M79: 47,741,318 km (0.109 R)
• M80: 49,651,384 km (0.058 R)
• M81: 50,113,492 km (0.098 R)
• M82: 50,577,095 km (0.112 R)
• M83: 51,119,836 km (0.087 R)
• M84: 51,352,910 km (0.084 R)
• M85: 52,289,093 km (0.057 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 18,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit