🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.49 AU - 0.57 AU

Year: 144 Days

Day: 37.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.97 AU - 1.35 AU

Year: 466 Days

Day: 25.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.43 AU - 2.09 AU

Year: 870 Days

Day: 26.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,229,724 km

• M1: 630,705 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.41 AU - 2.23 AU

Year: 915 Days

Day: 19.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.4 AU - 2.3 AU

Year: 938 Days

Day: 30 Hours

Environment

Temp: -75 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,229,724 km

• M1: 631,303 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.74 AU - 2.24 AU

Year: 1046 Days

Day: 19.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2 AU - 2.68 AU

Year: 1334 Days

Day: 34.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,229,724 km

• M1: 382,671 km (0.117 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.37 AU - 4.23 AU

Year: 2761 Days

Day: 36.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.6

Radius: 12.7

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.08 AU - 10.16 AU

Year: 9434 Days

Day: 10.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 95,229,724 km

• M1: 159,471 km (0.063 R)
• M2: 335,847 km (0.107 R)
• M3: 484,697 km (0.111 R)
• M4: 826,079 km (0.107 R)
• M5: 969,095 km (0.069 R)
• M6: 1,160,281 km (0.089 R)
• M7: 1,260,661 km (0.039 R)
• M8: 1,385,575 km (0.117 R)
• M9: 1,603,091 km (0.077 R)
• M10: 1,808,788 km (0.105 R)
• M11: 1,974,991 km (0.057 R)
• M12: 2,146,430 km (0.12 R)
• M13: 3,393,329 km (0.065 R)
• M14: 4,340,732 km (0.047 R)
• M15: 5,263,451 km (0.072 R)
• M16: 5,677,239 km (0.035 R)
• M17: 6,499,878 km (0.103 R)
• M18: 6,794,885 km (0.087 R)
• M19: 7,018,982 km (0.119 R)
• M20: 7,359,766 km (0.118 R)
• M21: 7,783,727 km (0.045 R)
• M22: 7,939,907 km (0.113 R)
• M23: 8,817,448 km (0.056 R)
• M24: 9,641,732 km (0.102 R)
• M25: 9,978,477 km (0.119 R)
• M26: 11,630,187 km (0.048 R)
• M27: 11,764,227 km (0.113 R)
• M28: 12,533,310 km (0.048 R)
• M29: 14,024,800 km (0.04 R)
• M30: 14,694,999 km (0.111 R)
• M31: 14,888,279 km (0.117 R)
• M32: 15,033,988 km (0.105 R)
• M33: 15,277,683 km (0.111 R)
• M34: 16,465,789 km (0.101 R)
• M35: 16,666,699 km (0.119 R)
• M36: 17,889,213 km (0.089 R)
• M37: 18,511,390 km (0.069 R)
• M38: 19,035,282 km (0.05 R)
• M39: 19,457,896 km (0.09 R)
• M40: 20,204,988 km (0.099 R)
• M41: 20,366,254 km (0.1 R)
• M42: 20,473,965 km (0.084 R)
• M43: 22,669,164 km (0.117 R)
• M44: 23,737,891 km (0.099 R)
• M45: 24,021,977 km (0.115 R)
• M46: 24,478,700 km (0.106 R)
• M47: 26,041,249 km (0.035 R)
• M48: 26,569,180 km (0.098 R)
• M49: 27,516,733 km (0.064 R)
• M50: 28,716,508 km (0.11 R)
• M51: 29,994,672 km (0.082 R)
• M52: 30,301,797 km (0.119 R)
• M53: 30,857,104 km (0.053 R)
• M54: 32,858,873 km (0.076 R)
• M55: 32,985,283 km (0.119 R)
• M56: 33,493,018 km (0.049 R)
• M57: 34,644,623 km (0.114 R)
• M58: 34,837,754 km (0.062 R)
• M59: 34,966,857 km (0.096 R)
• M60: 35,679,092 km (0.053 R)
• M61: 36,396,264 km (0.108 R)
• M62: 37,118,224 km (0.082 R)
• M63: 37,778,549 km (0.109 R)
• M64: 38,509,484 km (0.109 R)
• M65: 38,642,925 km (0.087 R)
• M66: 38,843,237 km (0.088 R)
• M67: 40,187,972 km (0.085 R)
• M68: 42,164,908 km (0.074 R)
• M69: 42,577,798 km (0.086 R)
• M70: 42,853,956 km (0.09 R)
• M71: 43,130,562 km (0.115 R)
• M72: 43,407,767 km (0.114 R)
• M73: 44,662,743 km (0.054 R)
• M74: 45,153,873 km (0.105 R)
• M75: 45,788,168 km (0.04 R)
• M76: 46,000,298 km (0.043 R)
• M77: 46,141,818 km (0.066 R)
• M78: 46,638,483 km (0.119 R)
• M79: 47,350,868 km (0.08 R)
• M80: 47,493,883 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.7

Radius: 6.6

Gravity: 17.72 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 14.71 AU - 19.51 AU

Year: 26383 Days

Day: 16.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,229,724 km

• M1: 274,662 km (0.096 R)
• M2: 331,210 km (0.115 R)
• M3: 1,114,055 km (0.1 R)
• M4: 1,210,396 km (0.103 R)
• M5: 1,411,157 km (0.11 R)
• M6: 1,622,539 km (0.095 R)
• M7: 1,806,544 km (0.114 R)
• M8: 1,882,091 km (0.114 R)
• M9: 2,316,224 km (0.084 R)
• M10: 2,523,716 km (0.053 R)
• M11: 3,001,083 km (0.074 R)
• M12: 3,227,275 km (0.096 R)
• M13: 3,938,762 km (0.119 R)
• M14: 4,337,590 km (0.089 R)
• M15: 4,854,152 km (0.085 R)
• M16: 5,012,875 km (0.119 R)
• M17: 5,066,281 km (0.089 R)
• M18: 5,173,394 km (0.067 R)
• M19: 5,720,623 km (0.025 R)
• M20: 8,848,864 km (0.113 R)
• M21: 10,577,317 km (0.115 R)
• M22: 11,199,196 km (0.032 R)
• M23: 11,620,463 km (0.119 R)
• M24: 12,478,557 km (0.091 R)
• M25: 13,209,043 km (0.084 R)
• M26: 13,878,344 km (0.11 R)
• M27: 14,941,237 km (0.109 R)
• M28: 15,404,841 km (0.05 R)
• M29: 17,305,631 km (0.103 R)
• M30: 18,119,294 km (0.031 R)
• M31: 18,365,831 km (0.119 R)
• M32: 18,448,260 km (0.077 R)
• M33: 18,945,374 km (0.107 R)
• M34: 19,112,026 km (0.115 R)
• M35: 19,699,197 km (0.08 R)
• M36: 22,019,161 km (0.115 R)
• M37: 25,335,596 km (0.098 R)
• M38: 25,427,449 km (0.056 R)
• M39: 27,286,053 km (0.108 R)
• M40: 27,474,397 km (0.096 R)
• M41: 29,284,232 km (0.116 R)
• M42: 29,766,984 km (0.078 R)
• M43: 30,154,892 km (0.082 R)
• M44: 31,624,990 km (0.107 R)
• M45: 31,822,758 km (0.085 R)
• M46: 33,218,506 km (0.108 R)
• M47: 33,822,882 km (0.097 R)
• M48: 36,898,315 km (0.091 R)
• M49: 37,628,801 km (0.036 R)
• M50: 38,258,608 km (0.091 R)
• M51: 38,363,925 km (0.115 R)
• M52: 41,351,694 km (0.115 R)
• M53: 42,873,403 km (0.099 R)
• M54: 43,861,198 km (0.065 R)
• M55: 43,971,452 km (0.059 R)
• M56: 45,859,377 km (0.064 R)
• M57: 46,419,770 km (0.106 R)
• M58: 47,547,140 km (0.06 R)
• M59: 48,341,654 km (0.088 R)
• M60: 48,683,485 km (0.076 R)
• M61: 48,797,629 km (0.117 R)
• M62: 50,635,887 km (0.118 R)
• M63: 52,029,391 km (0.118 R)
• M64: 52,262,764 km (0.095 R)
• M65: 52,379,750 km (0.114 R)
• M66: 52,847,991 km (0.113 R)
• M67: 54,143,060 km (0.053 R)
• M68: 54,261,392 km (0.12 R)
• M69: 54,379,724 km (0.111 R)
• M70: 55,210,441 km (0.098 R)
• M71: 55,567,830 km (0.092 R)
• M72: 57,245,420 km (0.096 R)
• M73: 62,129,641 km (0.102 R)
• M74: 63,122,373 km (0.104 R)
• M75: 64,746,856 km (0.108 R)
• M76: 65,627,090 km (0.109 R)
• M77: 71,121,221 km (0.116 R)
• M78: 73,072,127 km (0.085 R)
• M79: 73,202,876 km (0.083 R)
• M80: 74,382,604 km (0.066 R)
• M81: 74,645,598 km (0.066 R)
• M82: 74,908,890 km (0.103 R)
• M83: 75,832,956 km (0.074 R)
• M84: 77,959,190 km (0.08 R)
• M85: 78,493,853 km (0.085 R)
• M86: 78,627,743 km (0.105 R)
• M87: 79,701,258 km (0.034 R)
• M88: 80,105,022 km (0.116 R)
• M89: 81,727,112 km (0.042 R)
• M90: 81,998,482 km (0.065 R)
• M91: 84,180,367 km (0.065 R)
• M92: 85,003,605 km (0.075 R)
• M93: 89,159,134 km (0.09 R)
• M94: 90,839,866 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 18,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit