🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.28 AU - 3.28 AU

Year: 1765 Days

Day: 36.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.44 AU - 4.82 AU

Year: 3196 Days

Day: 25.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.8

Radius: 12.6

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.36 AU - 9.68 AU

Year: 10316 Days

Day: 11.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,492,636 km

• M1: 440,267 km (0.053 R)
• M2: 643,420 km (0.099 R)
• M3: 880,084 km (0.093 R)
• M4: 958,922 km (0.103 R)
• M5: 2,511,299 km (0.097 R)
• M6: 3,201,843 km (0.071 R)
• M7: 3,327,805 km (0.082 R)
• M8: 3,584,814 km (0.099 R)
• M9: 4,084,471 km (0.11 R)
• M10: 4,325,174 km (0.098 R)
• M11: 4,570,664 km (0.112 R)
• M12: 4,820,791 km (0.097 R)
• M13: 4,965,901 km (0.119 R)
• M14: 5,409,609 km (0.088 R)
• M15: 5,904,927 km (0.086 R)
• M16: 6,177,644 km (0.11 R)
• M17: 6,414,757 km (0.117 R)
• M18: 7,020,778 km (0.068 R)
• M19: 8,114,488 km (0.079 R)
• M20: 8,244,039 km (0.072 R)
• M21: 8,902,569 km (0.113 R)
• M22: 9,715,185 km (0.078 R)
• M23: 10,787,802 km (0.064 R)
• M24: 10,882,946 km (0.099 R)
• M25: 11,121,854 km (0.11 R)
• M26: 11,410,727 km (0.119 R)
• M27: 11,751,062 km (0.11 R)
• M28: 15,871,287 km (0.114 R)
• M29: 16,142,358 km (0.09 R)
• M30: 16,251,265 km (0.082 R)
• M31: 16,414,926 km (0.06 R)
• M32: 17,576,703 km (0.094 R)
• M33: 17,744,851 km (0.113 R)
• M34: 17,913,447 km (0.026 R)
• M35: 18,365,831 km (0.098 R)
• M36: 18,993,993 km (0.11 R)
• M37: 19,281,969 km (0.095 R)
• M38: 19,513,247 km (0.096 R)
• M39: 19,803,766 km (0.073 R)
• M40: 20,037,139 km (0.108 R)
• M41: 20,506,727 km (0.038 R)
• M42: 20,802,182 km (0.067 R)
• M43: 21,997,619 km (0.117 R)
• M44: 23,338,315 km (0.113 R)
• M45: 25,272,167 km (0.101 R)
• M46: 25,779,603 km (0.047 R)
• M47: 26,098,396 km (0.116 R)
• M48: 26,226,302 km (0.086 R)
• M49: 26,739,871 km (0.105 R)
• M50: 27,321,807 km (0.106 R)
• M51: 28,235,252 km (0.113 R)
• M52: 28,695,714 km (0.103 R)
• M53: 29,092,448 km (0.081 R)
• M54: 30,293,270 km (0.084 R)
• M55: 31,646,682 km (0.084 R)
• M56: 31,851,331 km (0.076 R)
• M57: 32,056,430 km (0.111 R)
• M58: 32,193,462 km (0.039 R)
• M59: 32,468,123 km (0.116 R)
• M60: 33,296,596 km (0.114 R)
• M61: 36,250,706 km (0.1 R)
• M62: 36,536,288 km (0.105 R)
• M63: 36,679,453 km (0.112 R)
• M64: 37,253,909 km (0.07 R)
• M65: 37,542,184 km (0.112 R)
• M66: 37,903,612 km (0.111 R)
• M67: 38,266,238 km (0.099 R)
• M68: 39,360,995 km (0.042 R)
• M69: 39,801,710 km (0.105 R)
• M70: 41,357,229 km (0.08 R)
• M71: 41,955,172 km (0.117 R)
• M72: 44,757,140 km (0.107 R)
• M73: 45,601,769 km (0.047 R)
• M74: 45,833,048 km (0.058 R)
• M75: 46,219,309 km (0.095 R)
• M76: 46,995,273 km (0.077 R)
• M77: 48,324,151 km (0.061 R)
• M78: 49,348,598 km (0.118 R)
• M79: 51,579,700 km (0.099 R)
• M80: 51,820,553 km (0.111 R)
• M81: 52,303,754 km (0.116 R)
• M82: 52,788,301 km (0.114 R)
• M83: 54,006,327 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.1

Radius: 12.8

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.58 AU - 12.56 AU

Year: 12169 Days

Day: 14.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,492,636 km

• M1: 174,282 km (0.11 R)
• M2: 318,793 km (0.111 R)
• M3: 417,827 km (0.057 R)
• M4: 499,208 km (0.04 R)
• M5: 745,147 km (0.097 R)
• M6: 1,709,904 km (0.066 R)
• M7: 2,132,218 km (0.094 R)
• M8: 2,669,724 km (0.12 R)
• M9: 2,943,338 km (0.115 R)
• M10: 3,270,808 km (0.079 R)
• M11: 3,427,586 km (0.032 R)
• M12: 3,587,058 km (0.057 R)
• M13: 3,748,923 km (0.098 R)
• M14: 3,960,753 km (0.12 R)
• M15: 4,128,303 km (0.043 R)
• M16: 4,225,093 km (0.106 R)
• M17: 4,421,066 km (0.061 R)
• M18: 4,545,083 km (0.081 R)
• M19: 4,771,274 km (0.094 R)
• M20: 4,924,164 km (0.103 R)
• M21: 5,078,698 km (0.029 R)
• M22: 5,686,065 km (0.1 R)
• M23: 5,848,379 km (0.034 R)
• M24: 6,094,617 km (0.074 R)
• M25: 6,205,320 km (0.057 R)
• M26: 6,512,893 km (0.063 R)
• M27: 6,969,316 km (0.043 R)
• M28: 7,114,127 km (0.053 R)
• M29: 7,703,393 km (0.1 R)
• M30: 9,244,400 km (0.102 R)
• M31: 9,371,858 km (0.099 R)
• M32: 9,919,685 km (0.098 R)
• M33: 11,351,636 km (0.104 R)
• M34: 12,529,121 km (0.083 R)
• M35: 13,060,941 km (0.076 R)
• M36: 13,204,106 km (0.091 R)
• M37: 14,293,927 km (0.103 R)
• M38: 15,867,697 km (0.044 R)
• M39: 15,982,139 km (0.09 R)
• M40: 16,481,646 km (0.069 R)
• M41: 16,752,718 km (0.051 R)
• M42: 17,653,746 km (0.068 R)
• M43: 18,050,479 km (0.068 R)
• M44: 18,610,873 km (0.1 R)
• M45: 19,462,085 km (0.106 R)
• M46: 20,036,540 km (0.092 R)
• M47: 20,119,118 km (0.091 R)
• M48: 20,326,012 km (0.093 R)
• M49: 20,575,093 km (0.093 R)
• M50: 20,867,108 km (0.092 R)
• M51: 21,370,804 km (0.115 R)
• M52: 21,624,073 km (0.092 R)
• M53: 22,390,164 km (0.036 R)
• M54: 22,475,883 km (0.114 R)
• M55: 22,905,828 km (0.078 R)
• M56: 23,817,627 km (0.076 R)
• M57: 23,992,656 km (0.114 R)
• M58: 24,299,930 km (0.1 R)
• M59: 24,564,419 km (0.101 R)
• M60: 24,785,525 km (0.093 R)
• M61: 25,051,809 km (0.101 R)
• M62: 26,261,607 km (0.102 R)
• M63: 26,532,978 km (0.118 R)
• M64: 26,623,783 km (0.075 R)
• M65: 26,714,440 km (0.12 R)
• M66: 29,298,145 km (0.106 R)
• M67: 30,572,120 km (0.088 R)
• M68: 31,144,182 km (0.064 R)
• M69: 32,105,349 km (0.107 R)
• M70: 32,202,138 km (0.1 R)
• M71: 32,298,779 km (0.035 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 15,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit