🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.55 AU - 0.89 AU

Year: 234 Days

Day: 23.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.32 AU - 1.36 AU

Year: 594 Days

Day: 22.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 126.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,358,966 km

• M1: 793,018 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.01 AU - 2.07 AU

Year: 1116 Days

Day: 25.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,358,966 km

• M1: 395,836 km (0.112 R)
• M2: 1,533,677 km (0.035 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.03 AU - 3.21 AU

Year: 1624 Days

Day: 43.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,358,966 km

• M1: 2,419,147 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.59 AU - 3.15 AU

Year: 1862 Days

Day: 43.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.64 AU - 3.42 AU

Year: 2019 Days

Day: 32.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 170.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,358,966 km

• M1: 1,897,200 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.8

Radius: 11.8

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.35 AU - 6.81 AU

Year: 5047 Days

Day: 12 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 77,358,966 km

• M1: 200,910 km (0.098 R)
• M2: 571,464 km (0.072 R)
• M3: 706,700 km (0.032 R)
• M4: 844,480 km (0.047 R)
• M5: 1,116,599 km (0.076 R)
• M6: 1,393,803 km (0.038 R)
• M7: 2,325,499 km (0.061 R)
• M8: 2,423,635 km (0.103 R)
• M9: 3,056,584 km (0.094 R)
• M10: 3,180,002 km (0.105 R)
• M11: 3,511,960 km (0.07 R)
• M12: 3,641,362 km (0.099 R)
• M13: 4,056,047 km (0.093 R)
• M14: 4,277,901 km (0.114 R)
• M15: 4,381,572 km (0.082 R)
• M16: 4,503,644 km (0.099 R)
• M17: 4,644,565 km (0.05 R)
• M18: 5,186,109 km (0.118 R)
• M19: 5,259,861 km (0.082 R)
• M20: 5,352,462 km (0.102 R)
• M21: 5,427,112 km (0.109 R)
• M22: 5,633,856 km (0.08 R)
• M23: 5,900,888 km (0.117 R)
• M24: 6,230,751 km (0.115 R)
• M25: 6,526,806 km (0.098 R)
• M26: 7,132,976 km (0.075 R)
• M27: 7,588,950 km (0.058 R)
• M28: 7,990,471 km (0.111 R)
• M29: 8,269,172 km (0.112 R)
• M30: 9,079,992 km (0.107 R)
• M31: 9,191,443 km (0.105 R)
• M32: 11,251,854 km (0.111 R)
• M33: 11,347,746 km (0.072 R)
• M34: 11,468,023 km (0.114 R)
• M35: 11,806,862 km (0.115 R)
• M36: 12,544,230 km (0.106 R)
• M37: 12,643,713 km (0.046 R)
• M38: 12,768,328 km (0.119 R)
• M39: 12,993,772 km (0.053 R)
• M40: 13,220,562 km (0.058 R)
• M41: 13,576,007 km (0.116 R)
• M42: 15,240,582 km (0.052 R)
• M43: 15,426,532 km (0.043 R)
• M44: 15,613,231 km (0.096 R)
• M45: 16,286,122 km (0.074 R)
• M46: 17,133,893 km (0.064 R)
• M47: 17,493,676 km (0.103 R)
• M48: 17,744,103 km (0.106 R)
• M49: 17,995,876 km (0.055 R)
• M50: 18,164,323 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.7

Radius: 9.8

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.77 AU - 6.93 AU

Year: 5418 Days

Day: 8.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,358,966 km

• M1: 135,685 km (0.111 R)
• M2: 214,972 km (0.094 R)
• M3: 296,204 km (0.083 R)
• M4: 548,575 km (0.116 R)
• M5: 746,793 km (0.058 R)
• M6: 832,961 km (0.103 R)
• M7: 934,239 km (0.064 R)
• M8: 1,015,919 km (0.086 R)
• M9: 1,289,384 km (0.065 R)
• M10: 1,600,248 km (0.117 R)
• M11: 1,757,177 km (0.025 R)
• M12: 1,964,519 km (0.112 R)
• M13: 2,164,382 km (0.03 R)
• M14: 2,501,276 km (0.027 R)
• M15: 2,567,399 km (0.079 R)
• M16: 2,889,483 km (0.114 R)
• M17: 3,188,679 km (0.07 R)
• M18: 3,351,142 km (0.094 R)
• M19: 3,479,347 km (0.086 R)
• M20: 3,740,994 km (0.079 R)
• M21: 3,970,327 km (0.07 R)
• M22: 4,125,760 km (0.066 R)
• M23: 4,933,289 km (0.118 R)
• M24: 5,548,884 km (0.051 R)
• M25: 5,679,334 km (0.09 R)
• M26: 6,666,530 km (0.08 R)
• M27: 7,038,729 km (0.101 R)
• M28: 7,156,463 km (0.095 R)
• M29: 7,513,553 km (0.105 R)
• M30: 7,585,659 km (0.116 R)
• M31: 8,146,202 km (0.03 R)
• M32: 8,594,248 km (0.087 R)
• M33: 9,933,149 km (0.075 R)
• M34: 10,091,872 km (0.108 R)
• M35: 10,384,935 km (0.113 R)
• M36: 11,116,319 km (0.1 R)
• M37: 11,948,232 km (0.115 R)
• M38: 12,060,730 km (0.092 R)
• M39: 12,145,253 km (0.112 R)
• M40: 12,258,349 km (0.045 R)
• M41: 12,571,158 km (0.113 R)
• M42: 12,685,451 km (0.032 R)
• M43: 12,886,510 km (0.063 R)
• M44: 12,972,978 km (0.077 R)
• M45: 13,117,639 km (0.08 R)
• M46: 13,583,786 km (0.08 R)
• M47: 13,789,483 km (0.076 R)
• M48: 13,966,607 km (0.033 R)
• M49: 14,174,099 km (0.113 R)
• M50: 14,323,099 km (0.09 R)
• M51: 14,472,547 km (0.084 R)
• M52: 14,592,375 km (0.118 R)
• M53: 14,772,939 km (0.041 R)
• M54: 15,502,379 km (0.088 R)
• M55: 16,368,101 km (0.108 R)
• M56: 16,461,899 km (0.099 R)
• M57: 16,775,456 km (0.117 R)
• M58: 16,869,853 km (0.107 R)
• M59: 17,059,393 km (0.102 R)
• M60: 17,186,103 km (0.068 R)
• M61: 17,313,111 km (0.095 R)
• M62: 17,856,451 km (0.104 R)
• M63: 18,405,475 km (0.055 R)
• M64: 18,535,475 km (0.06 R)
• M65: 18,731,000 km (0.119 R)
• M66: 19,918,657 km (0.093 R)
• M67: 19,985,228 km (0.12 R)
• M68: 20,353,389 km (0.11 R)
• M69: 20,690,134 km (0.094 R)
• M70: 21,028,524 km (0.07 R)
• M71: 21,266,534 km (0.117 R)
• M72: 21,539,700 km (0.03 R)
• M73: 22,020,507 km (0.101 R)
• M74: 22,539,462 km (0.08 R)
• M75: 23,132,618 km (0.055 R)
• M76: 23,378,407 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.1

Radius: 3.6

Gravity: 52.71 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 13.41 AU - 15.03 AU

Year: 20531 Days

Day: 22.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,358,966 km

• M1: 201,209 km (0.12 R)
• M2: 332,257 km (0.108 R)
• M3: 663,317 km (0.062 R)
• M4: 1,069,326 km (0.113 R)
• M5: 1,569,730 km (0.073 R)
• M6: 3,020,680 km (0.078 R)
• M7: 4,094,793 km (0.093 R)
• M8: 4,717,120 km (0.093 R)
• M9: 5,607,975 km (0.037 R)
• M10: 5,704,765 km (0.051 R)
• M11: 5,899,990 km (0.113 R)
• M12: 6,146,977 km (0.104 R)
• M13: 6,804,908 km (0.056 R)
• M14: 7,484,980 km (0.108 R)
• M15: 7,806,166 km (0.036 R)
• M16: 8,572,856 km (0.1 R)
• M17: 8,908,703 km (0.068 R)
• M18: 10,532,139 km (0.106 R)
• M19: 10,591,679 km (0.062 R)
• M20: 10,711,357 km (0.107 R)
• M21: 11,072,935 km (0.082 R)
• M22: 11,377,217 km (0.063 R)
• M23: 11,622,707 km (0.058 R)
• M24: 12,056,541 km (0.07 R)
• M25: 14,303,352 km (0.066 R)
• M26: 14,834,723 km (0.058 R)
• M27: 15,643,749 km (0.063 R)
• M28: 16,536,249 km (0.093 R)
• M29: 16,675,076 km (0.071 R)
• M30: 16,953,777 km (0.098 R)
• M31: 17,304,434 km (0.084 R)
• M32: 17,586,576 km (0.092 R)
• M33: 17,941,422 km (0.102 R)
• M34: 19,384,294 km (0.051 R)
• M35: 19,750,808 km (0.116 R)
• M36: 19,898,013 km (0.115 R)
• M37: 20,863,966 km (0.094 R)
• M38: 21,314,854 km (0.086 R)
• M39: 21,997,320 km (0.082 R)
• M40: 22,918,394 km (0.101 R)
• M41: 23,150,570 km (0.039 R)
• M42: 23,305,852 km (0.118 R)
• M43: 24,244,579 km (0.096 R)
• M44: 25,115,837 km (0.095 R)
• M45: 25,755,966 km (0.066 R)
• M46: 25,997,268 km (0.118 R)
• M47: 26,158,684 km (0.101 R)
• M48: 27,133,763 km (0.034 R)
• M49: 27,790,497 km (0.073 R)
• M50: 27,872,926 km (0.098 R)
• M51: 32,184,486 km (0.087 R)
• M52: 32,966,584 km (0.075 R)
• M53: 33,141,314 km (0.101 R)
• M54: 33,403,858 km (0.114 R)
• M55: 34,372,355 km (0.06 R)
• M56: 35,439,586 km (0.115 R)
• M57: 35,618,505 km (0.059 R)
• M58: 37,606,212 km (0.107 R)
• M59: 38,521,601 km (0.062 R)
• M60: 38,981,914 km (0.101 R)
• M61: 40,001,274 km (0.1 R)
• M62: 43,207,007 km (0.034 R)
• M63: 44,840,466 km (0.043 R)
• M64: 46,103,221 km (0.105 R)
• M65: 46,298,447 km (0.12 R)
• M66: 47,180,775 km (0.112 R)
• M67: 47,771,986 km (0.068 R)
• M68: 49,560,428 km (0.052 R)
• M69: 50,563,482 km (0.111 R)
• M70: 51,370,562 km (0.114 R)
• M71: 51,573,118 km (0.071 R)
• M72: 52,487,460 km (0.104 R)
• M73: 53,100,063 km (0.092 R)
• M74: 53,509,812 km (0.078 R)
• M75: 53,612,287 km (0.108 R)
• M76: 53,715,060 km (0.104 R)
• M77: 55,573,963 km (0.083 R)
• M78: 56,511,194 km (0.101 R)
• M79: 57,453,810 km (0.101 R)
• M80: 57,558,828 km (0.083 R)
• M81: 58,401,513 km (0.065 R)
• M82: 60,953,952 km (0.066 R)
• M83: 61,275,587 km (0.095 R)
• M84: 62,243,784 km (0.059 R)
• M85: 65,946,781 km (0.083 R)
• M86: 66,387,197 km (0.059 R)
• M87: 66,497,301 km (0.114 R)
• M88: 68,158,136 km (0.089 R)
• M89: 68,380,588 km (0.04 R)
• M90: 68,491,889 km (0.088 R)
• M91: 69,496,588 km (0.036 R)
• M92: 70,281,379 km (0.065 R)
• M93: 72,880,492 km (0.049 R)
• M94: 75,166,049 km (0.109 R)
• M95: 75,395,831 km (0.051 R)
• M96: 75,510,872 km (0.06 R)
• M97: 77,127,127 km (0.064 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 11,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit