🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.52 AU - 0.74 AU

Year: 177 Days

Day: 24.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.51 AU - 0.81 AU

Year: 190 Days

Day: 39.7 Hours

Environment

Temp: 215 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,420,106 km

• M1: 218,114 km (0.093 R)
• M2: 298,897 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.7 AU - 0.8 AU

Year: 230 Days

Day: 46.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.67 AU - 2.25 AU

Year: 973 Days

Day: 28 Hours

Environment

Temp: -50 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.74 AU - 3.34 AU

Year: 1880 Days

Day: 31.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.3

Radius: 10.2

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.37 AU - 7.33 AU

Year: 6360 Days

Day: 11.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 35,420,106 km

• M1: 211,531 km (0.087 R)
• M2: 422,016 km (0.09 R)
• M3: 502,350 km (0.062 R)
• M4: 657,483 km (0.086 R)
• M5: 934,837 km (0.107 R)
• M6: 1,159,533 km (0.046 R)
• M7: 1,233,584 km (0.109 R)
• M8: 1,309,131 km (0.108 R)
• M9: 1,449,304 km (0.051 R)
• M10: 2,150,769 km (0.055 R)
• M11: 2,546,754 km (0.11 R)
• M12: 2,644,442 km (0.119 R)
• M13: 2,884,097 km (0.119 R)
• M14: 3,068,552 km (0.1 R)
• M15: 3,278,138 km (0.089 R)
• M16: 3,667,242 km (0.046 R)
• M17: 4,800,147 km (0.047 R)
• M18: 4,994,923 km (0.085 R)
• M19: 5,093,209 km (0.118 R)
• M20: 5,341,990 km (0.041 R)
• M21: 5,493,084 km (0.11 R)
• M22: 5,696,837 km (0.114 R)
• M23: 6,033,282 km (0.104 R)
• M24: 6,807,302 km (0.082 R)
• M25: 6,916,508 km (0.111 R)
• M26: 7,668,985 km (0.098 R)
• M27: 7,811,103 km (0.1 R)
• M28: 8,069,309 km (0.089 R)
• M29: 8,388,701 km (0.076 R)
• M30: 9,130,108 km (0.085 R)
• M31: 10,296,971 km (0.107 R)
• M32: 10,422,484 km (0.06 R)
• M33: 10,548,595 km (0.098 R)
• M34: 10,643,440 km (0.106 R)
• M35: 11,025,812 km (0.104 R)
• M36: 11,510,210 km (0.081 R)
• M37: 11,673,271 km (0.12 R)
• M38: 12,533,160 km (0.115 R)
• M39: 12,734,519 km (0.076 R)
• M40: 12,801,838 km (0.059 R)
• M41: 12,869,456 km (0.114 R)
• M42: 12,936,925 km (0.096 R)
• M43: 13,310,919 km (0.044 R)
• M44: 13,482,059 km (0.105 R)
• M45: 13,722,912 km (0.07 R)
• M46: 14,034,674 km (0.096 R)
• M47: 14,524,308 km (0.061 R)
• M48: 14,735,839 km (0.083 R)
• M49: 14,841,904 km (0.073 R)
• M50: 14,912,813 km (0.09 R)
• M51: 15,233,402 km (0.101 R)
• M52: 15,412,470 km (0.065 R)
• M53: 15,520,181 km (0.062 R)
• M54: 15,808,905 km (0.107 R)
• M55: 16,062,772 km (0.111 R)
• M56: 16,208,630 km (0.109 R)
• M57: 16,574,846 km (0.084 R)
• M58: 16,648,448 km (0.087 R)
• M59: 17,427,853 km (0.079 R)
• M60: 17,727,796 km (0.099 R)
• M61: 17,803,044 km (0.036 R)
• M62: 18,181,078 km (0.076 R)
• M63: 18,371,067 km (0.079 R)
• M64: 18,447,213 km (0.094 R)
• M65: 18,868,031 km (0.112 R)
• M66: 18,944,925 km (0.082 R)
• M67: 19,099,011 km (0.034 R)
• M68: 19,253,396 km (0.051 R)
• M69: 19,408,229 km (0.074 R)
• M70: 20,464,540 km (0.101 R)
• M71: 20,741,296 km (0.105 R)
• M72: 20,900,169 km (0.078 R)
• M73: 21,820,944 km (0.087 R)
• M74: 23,329,938 km (0.066 R)
• M75: 23,619,110 km (0.081 R)
• M76: 24,746,031 km (0.069 R)
• M77: 25,083,225 km (0.119 R)
• M78: 26,061,295 km (0.116 R)
• M79: 26,619,595 km (0.111 R)
• M80: 26,921,932 km (0.072 R)
• M81: 27,225,316 km (0.066 R)
• M82: 27,355,766 km (0.078 R)
• M83: 27,529,898 km (0.088 R)
• M84: 27,617,113 km (0.083 R)
• M85: 28,318,279 km (0.068 R)
• M86: 28,892,136 km (0.056 R)
• M87: 29,425,452 km (0.051 R)
• M88: 30,051,669 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.4

Radius: 8

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.91 AU - 11.73 AU

Year: 13512 Days

Day: 5.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 35,420,106 km

• M1: 184,753 km (0.067 R)
• M2: 283,039 km (0.117 R)
• M3: 518,357 km (0.115 R)
• M4: 618,587 km (0.101 R)
• M5: 1,085,183 km (0.041 R)
• M6: 1,166,564 km (0.069 R)
• M7: 1,353,113 km (0.076 R)
• M8: 1,531,134 km (0.031 R)
• M9: 1,774,231 km (0.1 R)
• M10: 1,910,215 km (0.11 R)
• M11: 2,069,836 km (0.112 R)
• M12: 2,192,656 km (0.027 R)
• M13: 2,317,720 km (0.106 R)
• M14: 2,381,299 km (0.111 R)
• M15: 2,553,336 km (0.068 R)
• M16: 2,729,712 km (0.076 R)
• M17: 3,235,054 km (0.075 R)
• M18: 3,425,941 km (0.058 R)
• M19: 3,744,136 km (0.076 R)
• M20: 4,435,278 km (0.081 R)
• M21: 4,541,043 km (0.038 R)
• M22: 4,647,707 km (0.085 R)
• M23: 4,945,107 km (0.073 R)
• M24: 5,248,791 km (0.107 R)
• M25: 5,558,608 km (0.072 R)
• M26: 7,413,023 km (0.031 R)
• M27: 7,570,400 km (0.056 R)
• M28: 8,178,067 km (0.116 R)
• M29: 8,602,925 km (0.109 R)
• M30: 9,270,580 km (0.053 R)
• M31: 9,338,198 km (0.047 R)
• M32: 9,440,074 km (0.104 R)
• M33: 10,478,583 km (0.028 R)
• M34: 11,335,330 km (0.099 R)
• M35: 11,772,156 km (0.104 R)
• M36: 12,512,366 km (0.086 R)
• M37: 13,153,393 km (0.114 R)
• M38: 13,458,722 km (0.077 R)
• M39: 13,766,445 km (0.115 R)
• M40: 14,467,161 km (0.112 R)
• M41: 14,782,364 km (0.116 R)
• M42: 15,139,604 km (0.112 R)
• M43: 15,379,409 km (0.043 R)
• M44: 15,660,803 km (0.107 R)
• M45: 16,474,017 km (0.05 R)
• M46: 16,597,136 km (0.08 R)
• M47: 17,300,844 km (0.105 R)
• M48: 18,014,426 km (0.095 R)
• M49: 19,730,762 km (0.065 R)
• M50: 19,817,978 km (0.085 R)
• M51: 19,949,026 km (0.107 R)
• M52: 20,124,055 km (0.08 R)
• M53: 20,696,865 km (0.104 R)
• M54: 22,174,743 km (0.102 R)
• M55: 22,720,476 km (0.062 R)
• M56: 23,178,694 km (0.092 R)
• M57: 23,732,505 km (0.068 R)
• M58: 23,825,256 km (0.087 R)
• M59: 23,964,681 km (0.083 R)
• M60: 25,705,253 km (0.114 R)
• M61: 27,194,799 km (0.12 R)
• M62: 28,465,483 km (0.1 R)
• M63: 29,058,489 km (0.115 R)
• M64: 30,056,007 km (0.074 R)
• M65: 30,457,977 km (0.1 R)
• M66: 30,508,391 km (0.108 R)
• M67: 30,659,784 km (0.049 R)
• M68: 31,267,601 km (0.099 R)
• M69: 31,981,781 km (0.119 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 19,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit