🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.69 AU - 0.91 AU

Year: 254 Days

Day: 15.5 Hours

Environment

Temp: 107 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.98 AU - 1.16 AU

Year: 393 Days

Day: 24.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.31 AU - 3.69 AU

Year: 2323 Days

Day: 38.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.94 AU - 4.2 AU

Year: 2913 Days

Day: 16.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.1

Radius: 12.4

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.2 AU - 9 AU

Year: 8947 Days

Day: 13.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,366,108 km

• M1: 209,886 km (0.111 R)
• M2: 709,543 km (0.09 R)
• M3: 1,047,035 km (0.081 R)
• M4: 1,348,924 km (0.083 R)
• M5: 1,565,841 km (0.086 R)
• M6: 1,889,122 km (0.083 R)
• M7: 2,108,432 km (0.039 R)
• M8: 2,233,945 km (0.113 R)
• M9: 3,503,732 km (0.079 R)
• M10: 3,593,341 km (0.089 R)
• M11: 4,210,282 km (0.059 R)
• M12: 4,369,754 km (0.081 R)
• M13: 4,793,864 km (0.057 R)
• M14: 5,095,303 km (0.081 R)
• M15: 6,693,906 km (0.115 R)
• M16: 6,880,604 km (0.069 R)
• M17: 7,297,384 km (0.09 R)
• M18: 7,489,468 km (0.11 R)
• M19: 8,637,183 km (0.115 R)
• M20: 8,718,265 km (0.117 R)
• M21: 9,670,156 km (0.051 R)
• M22: 9,881,388 km (0.064 R)
• M23: 10,008,995 km (0.1 R)
• M24: 10,394,808 km (0.106 R)
• M25: 10,611,426 km (0.11 R)
• M26: 10,742,025 km (0.094 R)
• M27: 11,181,244 km (0.08 R)
• M28: 12,077,485 km (0.116 R)
• M29: 12,626,359 km (0.11 R)
• M30: 12,950,239 km (0.085 R)
• M31: 13,511,979 km (0.093 R)
• M32: 13,606,375 km (0.079 R)
• M33: 13,701,071 km (0.096 R)
• M34: 14,081,797 km (0.061 R)
• M35: 14,273,432 km (0.038 R)
• M36: 14,514,285 km (0.088 R)
• M37: 14,804,953 km (0.103 R)
• M38: 15,837,777 km (0.112 R)
• M39: 16,589,656 km (0.063 R)
• M40: 18,336,959 km (0.111 R)
• M41: 18,598,755 km (0.091 R)
• M42: 19,179,195 km (0.11 R)
• M43: 19,712,212 km (0.064 R)
• M44: 19,926,736 km (0.105 R)
• M45: 20,358,026 km (0.047 R)
• M46: 20,847,062 km (0.11 R)
• M47: 22,673,053 km (0.119 R)
• M48: 22,785,401 km (0.108 R)
• M49: 24,722,993 km (0.086 R)
• M50: 24,838,632 km (0.082 R)
• M51: 25,361,177 km (0.057 R)
• M52: 25,945,955 km (0.077 R)
• M53: 26,122,331 km (0.117 R)
• M54: 26,299,006 km (0.059 R)
• M55: 27,907,333 km (0.062 R)
• M56: 28,208,623 km (0.104 R)
• M57: 28,753,758 km (0.108 R)
• M58: 28,875,381 km (0.118 R)
• M59: 28,997,154 km (0.06 R)
• M60: 29,241,297 km (0.037 R)
• M61: 30,906,621 km (0.116 R)
• M62: 31,280,915 km (0.053 R)
• M63: 31,908,029 km (0.07 R)
• M64: 32,160,101 km (0.111 R)
• M65: 33,366,159 km (0.107 R)
• M66: 33,557,944 km (0.118 R)
• M67: 33,686,000 km (0.119 R)
• M68: 33,814,205 km (0.114 R)
• M69: 34,393,298 km (0.104 R)
• M70: 34,587,028 km (0.098 R)
• M71: 37,271,113 km (0.096 R)
• M72: 38,202,808 km (0.115 R)
• M73: 38,470,439 km (0.09 R)
• M74: 41,112,487 km (0.106 R)
• M75: 41,730,476 km (0.113 R)
• M76: 41,937,070 km (0.093 R)
• M77: 42,351,456 km (0.117 R)
• M78: 42,906,016 km (0.032 R)
• M79: 44,232,949 km (0.111 R)
• M80: 44,654,665 km (0.06 R)
• M81: 45,148,488 km (0.07 R)
• M82: 46,070,310 km (0.109 R)
• M83: 46,426,502 km (0.062 R)
• M84: 46,569,368 km (0.115 R)
• M85: 47,788,591 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.1

Radius: 13.8

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.61 AU - 10.23 AU

Year: 9451 Days

Day: 9.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,366,108 km

• M1: 287,378 km (0.11 R)
• M2: 424,559 km (0.109 R)
• M3: 579,542 km (0.106 R)
• M4: 870,510 km (0.086 R)
• M5: 1,061,247 km (0.106 R)
• M6: 1,548,188 km (0.071 R)
• M7: 1,696,889 km (0.103 R)
• M8: 2,291,091 km (0.054 R)
• M9: 2,437,249 km (0.096 R)
• M10: 2,637,111 km (0.119 R)
• M11: 2,764,868 km (0.069 R)
• M12: 3,242,085 km (0.025 R)
• M13: 3,546,666 km (0.113 R)
• M14: 4,035,851 km (0.04 R)
• M15: 4,516,061 km (0.117 R)
• M16: 5,174,142 km (0.112 R)
• M17: 5,996,930 km (0.059 R)
• M18: 6,337,564 km (0.078 R)
• M19: 6,649,476 km (0.107 R)
• M20: 6,789,799 km (0.049 R)
• M21: 6,931,169 km (0.112 R)
• M22: 7,144,944 km (0.109 R)
• M23: 7,360,963 km (0.027 R)
• M24: 7,984,936 km (0.07 R)
• M25: 8,134,235 km (0.11 R)
• M26: 8,246,732 km (0.069 R)
• M27: 8,702,407 km (0.109 R)
• M28: 8,933,237 km (0.099 R)
• M29: 9,049,474 km (0.049 R)
• M30: 9,797,314 km (0.055 R)
• M31: 10,401,690 km (0.075 R)
• M32: 10,729,010 km (0.079 R)
• M33: 11,352,085 km (0.055 R)
• M34: 11,901,558 km (0.1 R)
• M35: 12,200,903 km (0.115 R)
• M36: 13,290,873 km (0.102 R)
• M37: 13,468,147 km (0.1 R)
• M38: 13,601,588 km (0.116 R)
• M39: 14,275,676 km (0.104 R)
• M40: 14,366,332 km (0.039 R)
• M41: 14,914,609 km (0.095 R)
• M42: 16,695,721 km (0.096 R)
• M43: 17,079,290 km (0.051 R)
• M44: 17,514,320 km (0.081 R)
• M45: 17,757,566 km (0.038 R)
• M46: 18,642,438 km (0.112 R)
• M47: 19,340,611 km (0.111 R)
• M48: 19,895,320 km (0.067 R)
• M49: 20,711,376 km (0.074 R)
• M50: 20,865,612 km (0.08 R)
• M51: 21,175,279 km (0.026 R)
• M52: 21,851,312 km (0.093 R)
• M53: 22,640,291 km (0.067 R)
• M54: 23,224,770 km (0.106 R)
• M55: 23,384,990 km (0.113 R)
• M56: 24,191,920 km (0.099 R)
• M57: 24,354,533 km (0.048 R)
• M58: 25,557,151 km (0.04 R)
• M59: 25,833,159 km (0.1 R)
• M60: 26,110,064 km (0.115 R)
• M61: 26,499,617 km (0.112 R)
• M62: 27,623,097 km (0.06 R)
• M63: 28,991,619 km (0.102 R)
• M64: 29,337,339 km (0.066 R)
• M65: 29,626,362 km (0.094 R)
• M66: 30,440,773 km (0.074 R)
• M67: 30,909,463 km (0.097 R)
• M68: 31,321,456 km (0.112 R)
• M69: 31,439,489 km (0.059 R)
• M70: 31,853,875 km (0.104 R)
• M71: 32,091,586 km (0.114 R)
• M72: 32,270,205 km (0.079 R)
• M73: 32,389,435 km (0.056 R)
• M74: 32,508,814 km (0.115 R)
• M75: 33,288,518 km (0.119 R)
• M76: 33,408,944 km (0.114 R)
• M77: 34,988,698 km (0.096 R)
• M78: 36,406,287 km (0.107 R)
• M79: 36,903,850 km (0.066 R)
• M80: 37,090,997 km (0.085 R)
• M81: 37,905,557 km (0.069 R)
• M82: 38,726,102 km (0.076 R)
• M83: 41,481,545 km (0.043 R)
• M84: 41,936,173 km (0.064 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 14,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit