🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.94 AU - 1.08 AU

Year: 353 Days

Day: 39.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.65 AU - 2.27 AU

Year: 956 Days

Day: 40.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.9

Radius: 11.1

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.71 AU - 11.17 AU

Year: 10914 Days

Day: 10.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,606,884 km

• M1: 219,610 km (0.109 R)
• M2: 296,353 km (0.099 R)
• M3: 585,825 km (0.101 R)
• M4: 790,774 km (0.077 R)
• M5: 945,907 km (0.101 R)
• M6: 1,143,077 km (0.095 R)
• M7: 1,271,283 km (0.104 R)
• M8: 1,455,737 km (0.067 R)
• M9: 1,649,167 km (0.113 R)
• M10: 1,926,970 km (0.078 R)
• M11: 2,280,171 km (0.069 R)
• M12: 2,654,016 km (0.113 R)
• M13: 2,914,167 km (0.062 R)
• M14: 3,297,137 km (0.085 R)
• M15: 3,482,938 km (0.101 R)
• M16: 3,600,821 km (0.097 R)
• M17: 3,743,986 km (0.093 R)
• M18: 3,889,245 km (0.098 R)
• M19: 4,160,317 km (0.072 R)
• M20: 4,412,240 km (0.114 R)
• M21: 4,591,607 km (0.083 R)
• M22: 4,799,548 km (0.055 R)
• M23: 5,278,710 km (0.039 R)
• M24: 6,456,046 km (0.041 R)
• M25: 6,748,061 km (0.101 R)
• M26: 6,925,334 km (0.058 R)
• M27: 8,115,236 km (0.102 R)
• M28: 8,367,159 km (0.079 R)
• M29: 8,846,470 km (0.079 R)
• M30: 9,532,376 km (0.057 R)
• M31: 10,817,123 km (0.092 R)
• M32: 11,024,914 km (0.12 R)
• M33: 11,129,184 km (0.078 R)
• M34: 11,514,847 km (0.049 R)
• M35: 11,833,640 km (0.072 R)
• M36: 12,119,522 km (0.071 R)
• M37: 12,552,608 km (0.087 R)
• M38: 12,953,979 km (0.088 R)
• M39: 13,101,034 km (0.068 R)
• M40: 13,470,989 km (0.118 R)
• M41: 13,545,489 km (0.101 R)
• M42: 13,657,388 km (0.1 R)
• M43: 13,919,633 km (0.12 R)
• M44: 14,070,278 km (0.085 R)
• M45: 15,255,841 km (0.099 R)
• M46: 15,450,019 km (0.09 R)
• M47: 15,880,263 km (0.081 R)
• M48: 15,998,295 km (0.061 R)
• M49: 16,156,121 km (0.116 R)
• M50: 16,274,752 km (0.073 R)
• M51: 16,993,121 km (0.113 R)
• M52: 18,750,747 km (0.099 R)
• M53: 18,833,774 km (0.066 R)
• M54: 19,461,337 km (0.113 R)
• M55: 20,694,173 km (0.118 R)
• M56: 21,168,398 km (0.111 R)
• M57: 21,515,465 km (0.074 R)
• M58: 21,995,824 km (0.038 R)
• M59: 22,127,470 km (0.093 R)
• M60: 22,479,773 km (0.044 R)
• M61: 22,878,302 km (0.1 R)
• M62: 23,234,494 km (0.108 R)
• M63: 24,087,950 km (0.104 R)
• M64: 24,359,620 km (0.108 R)
• M65: 25,640,776 km (0.061 R)
• M66: 26,196,382 km (0.118 R)
• M67: 26,289,432 km (0.092 R)
• M68: 26,429,157 km (0.088 R)
• M69: 26,849,826 km (0.047 R)
• M70: 27,414,109 km (0.117 R)
• M71: 28,363,457 km (0.089 R)
• M72: 28,650,236 km (0.11 R)
• M73: 30,734,284 km (0.116 R)
• M74: 31,621,100 km (0.119 R)
• M75: 32,266,765 km (0.118 R)
• M76: 32,566,260 km (0.107 R)
• M77: 32,816,537 km (0.113 R)
• M78: 32,916,767 km (0.102 R)
• M79: 33,017,297 km (0.109 R)
• M80: 33,218,357 km (0.113 R)
• M81: 33,369,451 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.4

Radius: 15

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.9 AU - 13.42 AU

Year: 16626 Days

Day: 8.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 29,606,884 km

• M1: 230,082 km (0.109 R)
• M2: 413,189 km (0.098 R)
• M3: 525,388 km (0.083 R)
• M4: 618,886 km (0.116 R)
• M5: 902,823 km (0.058 R)
• M6: 1,173,296 km (0.093 R)
• M7: 1,486,704 km (0.051 R)
• M8: 1,629,719 km (0.098 R)
• M9: 1,947,315 km (0.117 R)
• M10: 2,051,884 km (0.09 R)
• M11: 2,194,302 km (0.115 R)
• M12: 2,778,631 km (0.113 R)
• M13: 3,017,838 km (0.027 R)
• M14: 3,160,554 km (0.07 R)
• M15: 3,305,515 km (0.085 R)
• M16: 3,452,868 km (0.095 R)
• M17: 3,667,242 km (0.056 R)
• M18: 3,776,149 km (0.103 R)
• M19: 3,886,104 km (0.075 R)
• M20: 4,177,221 km (0.119 R)
• M21: 4,615,693 km (0.042 R)
• M22: 4,709,939 km (0.085 R)
• M23: 5,412,601 km (0.081 R)
• M24: 7,601,517 km (0.101 R)
• M25: 8,108,803 km (0.092 R)
• M26: 8,453,327 km (0.104 R)
• M27: 9,008,485 km (0.083 R)
• M28: 9,245,896 km (0.109 R)
• M29: 9,515,322 km (0.072 R)
• M30: 9,757,222 km (0.096 R)
• M31: 9,909,363 km (0.118 R)
• M32: 10,031,584 km (0.082 R)
• M33: 10,154,404 km (0.097 R)
• M34: 10,775,983 km (0.11 R)
• M35: 11,346,101 km (0.078 R)
• M36: 11,763,928 km (0.066 R)
• M37: 12,647,902 km (0.083 R)
• M38: 13,316,604 km (0.085 R)
• M39: 13,553,417 km (0.118 R)
• M40: 14,272,086 km (0.115 R)
• M41: 14,514,434 km (0.06 R)
• M42: 14,723,273 km (0.08 R)
• M43: 15,355,773 km (0.116 R)
• M44: 15,533,046 km (0.033 R)
• M45: 16,429,736 km (0.11 R)
• M46: 17,195,826 km (0.037 R)
• M47: 17,899,086 km (0.104 R)
• M48: 18,160,583 km (0.052 R)
• M49: 19,219,287 km (0.088 R)
• M50: 19,487,067 km (0.106 R)
• M51: 19,987,622 km (0.087 R)
• M52: 21,198,617 km (0.111 R)
• M53: 21,316,949 km (0.039 R)
• M54: 21,475,373 km (0.059 R)
• M55: 21,912,647 km (0.063 R)
• M56: 22,352,914 km (0.107 R)
• M57: 22,513,732 km (0.062 R)
• M58: 23,120,201 km (0.116 R)
• M59: 23,732,057 km (0.047 R)
• M60: 23,855,176 km (0.109 R)
• M61: 24,308,008 km (0.107 R)
• M62: 25,348,013 km (0.115 R)
• M63: 25,767,934 km (0.12 R)
• M64: 26,317,557 km (0.076 R)
• M65: 26,444,864 km (0.1 R)
• M66: 26,742,863 km (0.067 R)
• M67: 27,299,218 km (0.112 R)
• M68: 27,859,462 km (0.114 R)
• M69: 28,032,547 km (0.108 R)
• M70: 28,641,410 km (0.109 R)
• M71: 29,166,648 km (0.07 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 17,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit