🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.8 AU - 1.1 AU

Year: 335 Days

Day: 18.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.03 AU - 1.33 AU

Year: 464 Days

Day: 38.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 46,386,866 km

• M1: 519,553 km (0.101 R)
• M2: 1,045,988 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.09 AU - 4.75 AU

Year: 2807 Days

Day: 38.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.1

Radius: 13.4

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.54 AU - 8.96 AU

Year: 8570 Days

Day: 12.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,386,866 km

• M1: 185,053 km (0.115 R)
• M2: 383,569 km (0.087 R)
• M3: 558,748 km (0.077 R)
• M4: 1,257,520 km (0.051 R)
• M5: 1,348,625 km (0.071 R)
• M6: 1,576,911 km (0.1 R)
• M7: 1,901,688 km (0.092 R)
• M8: 2,181,586 km (0.105 R)
• M9: 2,383,393 km (0.067 R)
• M10: 2,567,997 km (0.084 R)
• M11: 2,927,331 km (0.069 R)
• M12: 3,175,963 km (0.109 R)
• M13: 3,641,063 km (0.077 R)
• M14: 3,800,983 km (0.116 R)
• M15: 3,963,296 km (0.064 R)
• M16: 4,266,980 km (0.069 R)
• M17: 4,435,876 km (0.1 R)
• M18: 4,635,739 km (0.071 R)
• M19: 5,865,882 km (0.096 R)
• M20: 6,180,636 km (0.095 R)
• M21: 6,308,243 km (0.088 R)
• M22: 6,827,048 km (0.069 R)
• M23: 7,393,426 km (0.106 R)
• M24: 7,802,427 km (0.041 R)
• M25: 7,905,799 km (0.09 R)
• M26: 8,394,535 km (0.088 R)
• M27: 8,642,568 km (0.096 R)
• M28: 8,749,680 km (0.077 R)
• M29: 8,893,145 km (0.119 R)
• M30: 9,511,582 km (0.101 R)
• M31: 9,622,135 km (0.11 R)
• M32: 9,807,487 km (0.112 R)
• M33: 10,181,481 km (0.096 R)
• M34: 10,789,896 km (0.086 R)
• M35: 10,982,578 km (0.049 R)
• M36: 12,685,301 km (0.046 R)
• M37: 13,463,808 km (0.054 R)
• M38: 14,981,030 km (0.1 R)
• M39: 15,066,899 km (0.084 R)
• M40: 15,152,918 km (0.119 R)
• M41: 15,585,555 km (0.1 R)
• M42: 16,066,213 km (0.102 R)
• M43: 16,154,176 km (0.114 R)
• M44: 16,596,238 km (0.061 R)
• M45: 17,991,837 km (0.113 R)
• M46: 18,542,207 km (0.11 R)
• M47: 18,865,787 km (0.115 R)
• M48: 19,518,483 km (0.107 R)
• M49: 19,659,404 km (0.071 R)
• M50: 19,753,501 km (0.118 R)
• M51: 21,279,250 km (0.111 R)
• M52: 21,521,150 km (0.097 R)
• M53: 21,715,328 km (0.099 R)
• M54: 23,339,063 km (0.102 R)
• M55: 24,090,044 km (0.032 R)
• M56: 24,595,087 km (0.105 R)
• M57: 24,798,091 km (0.071 R)
• M58: 25,718,417 km (0.118 R)
• M59: 28,121,109 km (0.082 R)
• M60: 28,227,323 km (0.067 R)
• M61: 28,652,929 km (0.084 R)
• M62: 29,027,223 km (0.104 R)
• M63: 29,134,485 km (0.116 R)
• M64: 30,540,256 km (0.101 R)
• M65: 31,747,062 km (0.103 R)
• M66: 32,746,076 km (0.041 R)
• M67: 34,150,651 km (0.104 R)
• M68: 35,117,053 km (0.12 R)
• M69: 35,919,496 km (0.112 R)
• M70: 36,554,389 km (0.113 R)
• M71: 36,844,160 km (0.048 R)
• M72: 37,018,442 km (0.08 R)
• M73: 37,659,618 km (0.094 R)
• M74: 38,363,327 km (0.062 R)
• M75: 38,716,827 km (0.079 R)
• M76: 38,834,859 km (0.111 R)
• M77: 39,486,508 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.8

Radius: 12.3

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.34 AU - 8.72 AU

Year: 9010 Days

Day: 12.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,386,866 km

• M1: 381,325 km (0.096 R)
• M2: 701,165 km (0.117 R)
• M3: 798,703 km (0.116 R)
• M4: 884,123 km (0.103 R)
• M5: 1,083,687 km (0.059 R)
• M6: 1,179,579 km (0.098 R)
• M7: 1,593,068 km (0.089 R)
• M8: 1,681,330 km (0.052 R)
• M9: 1,771,239 km (0.093 R)
• M10: 2,171,712 km (0.118 R)
• M11: 2,420,793 km (0.04 R)
• M12: 2,523,118 km (0.04 R)
• M13: 2,758,734 km (0.076 R)
• M14: 3,029,058 km (0.1 R)
• M15: 3,139,760 km (0.107 R)
• M16: 3,450,924 km (0.105 R)
• M17: 3,802,030 km (0.048 R)
• M18: 4,257,256 km (0.12 R)
• M19: 4,475,669 km (0.107 R)
• M20: 5,120,286 km (0.11 R)
• M21: 6,071,430 km (0.1 R)
• M22: 6,247,057 km (0.078 R)
• M23: 6,747,762 km (0.108 R)
• M24: 7,003,125 km (0.058 R)
• M25: 7,373,230 km (0.117 R)
• M26: 7,636,373 km (0.106 R)
• M27: 9,077,449 km (0.054 R)
• M28: 9,603,435 km (0.084 R)
• M29: 9,685,265 km (0.12 R)
• M30: 9,973,540 km (0.106 R)
• M31: 10,097,856 km (0.069 R)
• M32: 10,264,508 km (0.062 R)
• M33: 10,558,468 km (0.101 R)
• M34: 10,685,327 km (0.116 R)
• M35: 11,413,420 km (0.072 R)
• M36: 11,543,570 km (0.111 R)
• M37: 12,424,103 km (0.069 R)
• M38: 12,602,873 km (0.115 R)
• M39: 12,692,482 km (0.036 R)
• M40: 13,189,595 km (0.103 R)
• M41: 15,193,160 km (0.064 R)
• M42: 15,672,621 km (0.114 R)
• M43: 15,817,432 km (0.112 R)
• M44: 16,059,780 km (0.112 R)
• M45: 17,091,108 km (0.034 R)
• M46: 18,245,106 km (0.115 R)
• M47: 18,908,572 km (0.097 R)
• M48: 19,683,938 km (0.044 R)
• M49: 20,733,816 km (0.099 R)
• M50: 21,105,567 km (0.111 R)
• M51: 21,426,005 km (0.06 R)
• M52: 22,071,670 km (0.045 R)
• M53: 22,342,592 km (0.089 R)
• M54: 23,052,284 km (0.081 R)
• M55: 23,437,349 km (0.047 R)
• M56: 25,281,741 km (0.058 R)
• M57: 25,735,920 km (0.117 R)
• M58: 26,135,496 km (0.098 R)
• M59: 26,364,680 km (0.107 R)
• M60: 26,709,952 km (0.079 R)
• M61: 27,404,684 km (0.102 R)
• M62: 28,340,269 km (0.071 R)
• M63: 28,516,945 km (0.085 R)
• M64: 29,703,555 km (0.102 R)
• M65: 30,604,134 km (0.117 R)
• M66: 31,818,869 km (0.069 R)
• M67: 32,063,760 km (0.098 R)
• M68: 32,987,378 km (0.119 R)
• M69: 34,924,072 km (0.071 R)
• M70: 35,366,433 km (0.104 R)
• M71: 37,477,109 km (0.109 R)
• M72: 37,606,212 km (0.108 R)
• M73: 38,645,468 km (0.117 R)
• M74: 41,150,933 km (0.09 R)
• M75: 42,288,924 km (0.103 R)
• M76: 43,166,017 km (0.119 R)
• M77: 43,437,088 km (0.103 R)
• M78: 43,640,691 km (0.067 R)
• M79: 44,049,093 km (0.091 R)
• M80: 45,350,445 km (0.036 R)
• M81: 45,764,083 km (0.099 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 17,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit