🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.62 AU - 0.72 AU

Year: 200 Days

Day: 14.3 Hours

Environment

Temp: 213 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,925,920 km

• M1: 430,842 km (0.064 R)
• M2: 667,356 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.84 AU - 1.08 AU

Year: 344 Days

Day: 21.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,925,920 km

• M1: 421,268 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.99 AU - 1.15 AU

Year: 404 Days

Day: 29.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,925,920 km

• M1: 387,907 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.72 AU - 1.78 AU

Year: 846 Days

Day: 37 Hours

Environment

Temp: -60 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,925,920 km

• M1: 191,186 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.52 AU - 2.28 AU

Year: 957 Days

Day: 27.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.47 AU - 2.79 AU

Year: 1558 Days

Day: 23.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.3

Radius: 13.5

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.69 AU - 5.83 AU

Year: 4406 Days

Day: 7.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,925,920 km

• M1: 231,727 km (0.119 R)
• M2: 750,981 km (0.112 R)
• M3: 1,094,159 km (0.099 R)
• M4: 1,207,105 km (0.087 R)
• M5: 1,377,497 km (0.045 R)
• M6: 1,500,467 km (0.093 R)
• M7: 1,699,432 km (0.097 R)
• M8: 1,877,154 km (0.066 R)
• M9: 2,365,442 km (0.062 R)
• M10: 2,667,180 km (0.048 R)
• M11: 2,753,349 km (0.074 R)
• M12: 2,857,918 km (0.096 R)
• M13: 3,475,907 km (0.095 R)
• M14: 3,570,303 km (0.098 R)
• M15: 3,703,894 km (0.083 R)
• M16: 4,397,429 km (0.084 R)
• M17: 4,541,043 km (0.108 R)
• M18: 4,811,965 km (0.11 R)
• M19: 5,260,759 km (0.118 R)
• M20: 5,656,445 km (0.114 R)
• M21: 6,406,828 km (0.066 R)
• M22: 6,924,586 km (0.074 R)
• M23: 7,188,626 km (0.095 R)
• M24: 7,382,805 km (0.119 R)
• M25: 7,776,247 km (0.11 R)
• M26: 7,975,511 km (0.114 R)
• M27: 8,151,438 km (0.119 R)
• M28: 9,023,744 km (0.073 R)
• M29: 9,180,821 km (0.104 R)
• M30: 9,444,562 km (0.034 R)
• M31: 9,871,814 km (0.094 R)
• M32: 10,332,875 km (0.092 R)
• M33: 10,745,465 km (0.119 R)
• M34: 11,786,367 km (0.083 R)
• M35: 11,872,237 km (0.042 R)
• M36: 12,102,019 km (0.12 R)
• M37: 12,507,878 km (0.037 R)
• M38: 12,624,714 km (0.108 R)
• M39: 12,829,962 km (0.066 R)
• M40: 12,977,166 km (0.092 R)
• M41: 13,631,956 km (0.093 R)
• M42: 13,872,809 km (0.106 R)
• M43: 14,206,113 km (0.1 R)
• M44: 15,004,666 km (0.119 R)
• M45: 15,222,182 km (0.095 R)
• M46: 15,534,692 km (0.116 R)
• M47: 15,691,769 km (0.085 R)
• M48: 16,229,873 km (0.112 R)
• M49: 16,485,087 km (0.097 R)
• M50: 16,677,470 km (0.109 R)
• M51: 17,129,106 km (0.106 R)
• M52: 17,421,719 km (0.106 R)
• M53: 17,715,829 km (0.106 R)
• M54: 18,441,977 km (0.108 R)
• M55: 18,741,771 km (0.112 R)
• M56: 19,009,701 km (0.08 R)
• M57: 19,110,530 km (0.102 R)
• M58: 19,278,827 km (0.115 R)
• M59: 19,855,078 km (0.053 R)
• M60: 19,991,362 km (0.102 R)
• M61: 20,093,986 km (0.076 R)
• M62: 20,885,658 km (0.115 R)
• M63: 21,442,461 km (0.098 R)
• M64: 21,652,497 km (0.061 R)
• M65: 22,357,701 km (0.097 R)
• M66: 22,499,520 km (0.039 R)
• M67: 23,285,657 km (0.119 R)
• M68: 23,465,473 km (0.115 R)
• M69: 23,681,941 km (0.101 R)
• M70: 23,790,549 km (0.08 R)
• M71: 23,935,360 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.9

Radius: 9

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.75 AU - 11.51 AU

Year: 13562 Days

Day: 9.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,925,920 km

• M1: 496,964 km (0.115 R)
• M2: 600,187 km (0.079 R)
• M3: 789,278 km (0.115 R)
• M4: 1,154,896 km (0.109 R)
• M5: 1,344,137 km (0.087 R)
• M6: 1,467,705 km (0.097 R)
• M7: 1,971,850 km (0.078 R)
• M8: 2,836,974 km (0.082 R)
• M9: 2,932,567 km (0.1 R)
• M10: 3,094,282 km (0.073 R)
• M11: 3,225,928 km (0.099 R)
• M12: 3,325,710 km (0.097 R)
• M13: 3,392,880 km (0.091 R)
• M14: 3,597,230 km (0.097 R)
• M15: 3,946,841 km (0.057 R)
• M16: 4,089,707 km (0.048 R)
• M17: 4,678,524 km (0.091 R)
• M18: 4,982,806 km (0.084 R)
• M19: 5,411,853 km (0.053 R)
• M20: 5,610,967 km (0.085 R)
• M21: 6,347,138 km (0.074 R)
• M22: 6,472,801 km (0.118 R)
• M23: 6,940,743 km (0.108 R)
• M24: 7,507,868 km (0.115 R)
• M25: 9,776,071 km (0.057 R)
• M26: 9,969,950 km (0.119 R)
• M27: 10,263,312 km (0.095 R)
• M28: 12,921,815 km (0.081 R)
• M29: 13,028,030 km (0.119 R)
• M30: 14,712,651 km (0.057 R)
• M31: 14,935,103 km (0.074 R)
• M32: 15,102,503 km (0.08 R)
• M33: 15,326,900 km (0.071 R)
• M34: 16,753,615 km (0.095 R)
• M35: 17,453,434 km (0.088 R)
• M36: 18,341,597 km (0.075 R)
• M37: 18,640,942 km (0.085 R)
• M38: 18,761,069 km (0.05 R)
• M39: 19,305,156 km (0.104 R)
• M40: 19,426,779 km (0.12 R)
• M41: 19,609,588 km (0.09 R)
• M42: 20,470,673 km (0.055 R)
• M43: 21,030,768 km (0.05 R)
• M44: 21,093,300 km (0.101 R)
• M45: 21,155,832 km (0.059 R)
• M46: 21,281,195 km (0.115 R)
• M47: 21,848,470 km (0.101 R)
• M48: 22,038,758 km (0.099 R)
• M49: 23,191,560 km (0.106 R)
• M50: 23,645,140 km (0.057 R)
• M51: 24,298,135 km (0.089 R)
• M52: 24,363,808 km (0.086 R)
• M53: 25,822,687 km (0.119 R)
• M54: 25,889,707 km (0.107 R)
• M55: 27,037,272 km (0.094 R)
• M56: 28,201,293 km (0.047 R)
• M57: 28,963,345 km (0.061 R)
• M58: 29,242,045 km (0.049 R)
• M59: 30,013,222 km (0.114 R)
• M60: 30,295,364 km (0.098 R)
• M61: 33,164,202 km (0.095 R)
• M62: 33,601,926 km (0.119 R)
• M63: 35,595,617 km (0.109 R)
• M64: 36,043,812 km (0.106 R)
• M65: 36,870,340 km (0.102 R)
• M66: 37,172,528 km (0.08 R)
• M67: 38,772,028 km (0.063 R)
• M68: 41,409,139 km (0.106 R)
• M69: 41,644,606 km (0.096 R)
• M70: 42,511,825 km (0.071 R)
• M71: 42,590,963 km (0.108 R)
• M72: 42,907,960 km (0.114 R)
• M73: 43,703,971 km (0.047 R)
• M74: 45,310,353 km (0.113 R)
• M75: 45,958,411 km (0.05 R)
• M76: 46,202,106 km (0.11 R)
• M77: 46,609,461 km (0.107 R)
• M78: 47,591,720 km (0.113 R)
• M79: 48,498,283 km (0.111 R)
• M80: 49,410,382 km (0.112 R)
• M81: 51,335,856 km (0.1 R)
• M82: 52,011,290 km (0.119 R)
• M83: 53,627,396 km (0.115 R)
• M84: 54,398,573 km (0.082 R)
• M85: 54,656,480 km (0.094 R)
• M86: 54,742,498 km (0.117 R)
• M87: 55,259,808 km (0.081 R)
• M88: 55,692,146 km (0.105 R)
• M89: 56,125,531 km (0.034 R)
• M90: 57,345,053 km (0.111 R)
• M91: 57,695,112 km (0.111 R)
• M92: 57,958,105 km (0.106 R)
• M93: 58,397,324 km (0.113 R)
• M94: 58,925,853 km (0.117 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: 290 - 17,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit