🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.93 AU - 1.03 AU

Year: 356 Days

Day: 14.5 Hours

Environment

Temp: 41 °C

Axial Tilt: 47.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.1 AU - 1.36 AU

Year: 501 Days

Day: 34.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.55 AU - 3.67 AU

Year: 2013 Days

Day: 41.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,642,139 km

• M1: 533,017 km (0.081 R)

Asteroid Belt

Center: 4.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.5

Radius: 11.7

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.88 AU - 4.94 AU

Year: 3994 Days

Day: 9 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 16,642,139 km

• M1: 155,283 km (0.042 R)
• M2: 261,198 km (0.11 R)
• M3: 357,988 km (0.118 R)
• M4: 463,155 km (0.085 R)
• M5: 561,142 km (0.049 R)
• M6: 793,168 km (0.066 R)
• M7: 978,819 km (0.113 R)
• M8: 1,070,672 km (0.094 R)
• M9: 1,193,342 km (0.078 R)
• M10: 1,498,522 km (0.058 R)
• M11: 1,574,966 km (0.12 R)
• M12: 1,652,907 km (0.085 R)
• M13: 2,045,003 km (0.106 R)
• M14: 2,147,627 km (0.102 R)
• M15: 2,838,171 km (0.107 R)
• M16: 3,050,301 km (0.089 R)
• M17: 3,188,230 km (0.092 R)
• M18: 3,388,841 km (0.05 R)
• M19: 3,614,285 km (0.095 R)
• M20: 3,908,544 km (0.108 R)
• M21: 4,037,048 km (0.031 R)
• M22: 4,123,516 km (0.117 R)
• M23: 4,431,089 km (0.109 R)
• M24: 4,700,814 km (0.101 R)
• M25: 5,279,907 km (0.06 R)
• M26: 5,398,538 km (0.107 R)
• M27: 5,784,052 km (0.082 R)
• M28: 6,178,392 km (0.112 R)
• M29: 6,328,588 km (0.095 R)
• M30: 6,404,135 km (0.1 R)
• M31: 7,150,180 km (0.102 R)
• M32: 7,228,868 km (0.095 R)
• M33: 7,387,292 km (0.072 R)
• M34: 7,520,135 km (0.077 R)
• M35: 7,788,364 km (0.098 R)
• M36: 8,278,896 km (0.079 R)
• M37: 8,361,773 km (0.074 R)
• M38: 8,528,126 km (0.044 R)
• M39: 8,751,625 km (0.06 R)
• M40: 8,948,795 km (0.086 R)
• M41: 9,233,031 km (0.053 R)
• M42: 9,810,479 km (0.111 R)
• M43: 10,162,632 km (0.101 R)
• M44: 10,548,894 km (0.108 R)
• M45: 10,788,998 km (0.091 R)
• M46: 11,122,003 km (0.119 R)
• M47: 11,520,083 km (0.108 R)
• M48: 12,078,831 km (0.117 R)
• M49: 12,361,571 km (0.114 R)
• M50: 12,773,863 km (0.113 R)
• M51: 12,997,811 km (0.067 R)
• M52: 13,222,956 km (0.102 R)
• M53: 13,873,557 km (0.108 R)
• M54: 14,335,216 km (0.086 R)
• M55: 14,835,322 km (0.101 R)
• M56: 15,239,685 km (0.084 R)
• M57: 15,545,313 km (0.095 R)
• M58: 17,138,830 km (0.104 R)
• M59: 17,421,270 km (0.11 R)
• M60: 18,965,569 km (0.066 R)
• M61: 19,111,427 km (0.07 R)
• M62: 19,257,734 km (0.089 R)
• M63: 19,624,997 km (0.101 R)
• M64: 20,068,854 km (0.098 R)
• M65: 22,530,038 km (0.102 R)
• M66: 22,762,064 km (0.093 R)
• M67: 22,878,302 km (0.105 R)
• M68: 23,150,420 km (0.113 R)
• M69: 23,267,256 km (0.044 R)
• M70: 24,091,391 km (0.063 R)
• M71: 24,289,009 km (0.099 R)
• M72: 25,124,962 km (0.075 R)
• M73: 25,727,842 km (0.071 R)
• M74: 26,416,890 km (0.056 R)
• M75: 26,865,982 km (0.096 R)
• M76: 27,111,921 km (0.099 R)
• M77: 27,194,051 km (0.12 R)
• M78: 27,399,897 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57

Radius: 10.1

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.75 AU - 8.65 AU

Year: 7092 Days

Day: 7.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 16,642,139 km

• M1: 224,546 km (0.098 R)
• M2: 542,143 km (0.118 R)
• M3: 647,908 km (0.082 R)
• M4: 846,724 km (0.111 R)
• M5: 1,028,186 km (0.116 R)
• M6: 1,232,537 km (0.118 R)
• M7: 1,461,272 km (0.04 R)
• M8: 1,983,219 km (0.079 R)
• M9: 2,104,094 km (0.103 R)
• M10: 2,353,324 km (0.084 R)
• M11: 2,625,293 km (0.116 R)
• M12: 2,976,399 km (0.065 R)
• M13: 3,560,280 km (0.101 R)
• M14: 3,767,772 km (0.077 R)
• M15: 3,964,044 km (0.118 R)
• M16: 4,132,791 km (0.057 R)
• M17: 4,398,327 km (0.065 R)
• M18: 4,637,384 km (0.039 R)
• M19: 4,864,175 km (0.091 R)
• M20: 5,790,784 km (0.03 R)
• M21: 6,247,656 km (0.06 R)
• M22: 6,534,585 km (0.117 R)
• M23: 6,679,695 km (0.112 R)
• M24: 6,825,852 km (0.03 R)
• M25: 8,169,241 km (0.09 R)
• M26: 8,306,123 km (0.115 R)
• M27: 8,821,038 km (0.091 R)
• M28: 9,285,091 km (0.118 R)
• M29: 9,736,577 km (0.098 R)
• M30: 9,840,249 km (0.097 R)
• M31: 9,985,807 km (0.065 R)
• M32: 10,596,915 km (0.076 R)
• M33: 10,810,541 km (0.079 R)
• M34: 11,855,332 km (0.047 R)
• M35: 12,010,465 km (0.11 R)
• M36: 12,166,196 km (0.116 R)
• M37: 12,614,840 km (0.085 R)
• M38: 12,705,198 km (0.102 R)
• M39: 13,000,504 km (0.11 R)
• M40: 13,505,397 km (0.092 R)
• M41: 13,621,036 km (0.115 R)
• M42: 13,853,361 km (0.109 R)
• M43: 14,204,168 km (0.108 R)
• M44: 14,392,512 km (0.031 R)
• M45: 14,890,822 km (0.103 R)
• M46: 15,058,222 km (0.101 R)
• M47: 16,026,719 km (0.026 R)
• M48: 16,198,158 km (0.109 R)
• M49: 16,567,815 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 14,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit