🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.49 AU - 0.65 AU

Year: 151 Days

Day: 18.2 Hours

Environment

Temp: 260 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,060,337 km

• M1: 302,487 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.37 AU - 1.63 AU

Year: 646 Days

Day: 46.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 106,060,337 km

• M1: 617,390 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.04 AU - 2.4 AU

Year: 1163 Days

Day: 13.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,060,337 km

• M1: 894,296 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.48 AU - 3.62 AU

Year: 1872 Days

Day: 31.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.41 AU - 4.69 AU

Year: 2865 Days

Day: 46.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.22 AU - 5.4 AU

Year: 4301 Days

Day: 19.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,060,337 km

• M1: 3,121,509 km (0.108 R)
• M2: 3,990,074 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.5

Radius: 10.5

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.61 AU - 7.15 AU

Year: 5011 Days

Day: 13.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 106,060,337 km

• M1: 147,204 km (0.112 R)
• M2: 270,174 km (0.064 R)
• M3: 623,374 km (0.108 R)
• M4: 968,796 km (0.095 R)
• M5: 1,383,481 km (0.091 R)
• M6: 1,579,454 km (0.105 R)
• M7: 1,677,441 km (0.083 R)
• M8: 1,799,363 km (0.107 R)
• M9: 1,872,367 km (0.086 R)
• M10: 2,059,514 km (0.054 R)
• M11: 2,260,873 km (0.102 R)
• M12: 2,616,467 km (0.091 R)
• M13: 2,683,038 km (0.09 R)
• M14: 2,758,585 km (0.089 R)
• M15: 2,981,186 km (0.116 R)
• M16: 3,489,520 km (0.105 R)
• M17: 4,576,199 km (0.11 R)
• M18: 4,697,373 km (0.077 R)
• M19: 5,098,894 km (0.108 R)
• M20: 5,415,293 km (0.031 R)
• M21: 5,705,513 km (0.116 R)
• M22: 5,978,829 km (0.073 R)
• M23: 6,312,581 km (0.04 R)
• M24: 6,870,731 km (0.094 R)
• M25: 6,963,332 km (0.117 R)
• M26: 7,161,699 km (0.106 R)
• M27: 7,409,134 km (0.091 R)
• M28: 7,803,773 km (0.083 R)
• M29: 7,961,150 km (0.08 R)
• M30: 8,328,413 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.6

Radius: 9.1

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.33 AU - 8.41 AU

Year: 6329 Days

Day: 12.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 106,060,337 km

• M1: 120,277 km (0.092 R)
• M2: 186,100 km (0.118 R)
• M3: 272,567 km (0.11 R)
• M4: 361,578 km (0.092 R)
• M5: 433,983 km (0.12 R)
• M6: 502,200 km (0.112 R)
• M7: 564,134 km (0.09 R)
• M8: 662,419 km (0.107 R)
• M9: 803,341 km (0.116 R)
• M10: 890,407 km (0.06 R)
• M11: 1,033,871 km (0.114 R)
• M12: 1,185,114 km (0.109 R)
• M13: 1,285,345 km (0.11 R)
• M14: 1,358,797 km (0.102 R)
• M15: 1,572,124 km (0.119 R)
• M16: 1,666,819 km (0.119 R)
• M17: 1,747,303 km (0.084 R)
• M18: 1,878,949 km (0.068 R)
• M19: 2,099,905 km (0.057 R)
• M20: 2,401,644 km (0.088 R)
• M21: 2,493,049 km (0.119 R)
• M22: 3,065,859 km (0.072 R)
• M23: 3,265,722 km (0.078 R)
• M24: 3,367,298 km (0.083 R)
• M25: 3,594,538 km (0.071 R)
• M26: 5,083,934 km (0.068 R)
• M27: 5,273,325 km (0.085 R)
• M28: 5,585,984 km (0.038 R)
• M29: 5,954,444 km (0.088 R)
• M30: 6,381,396 km (0.047 R)
• M31: 6,611,478 km (0.043 R)
• M32: 6,688,820 km (0.104 R)
• M33: 7,478,398 km (0.059 R)
• M34: 8,660,969 km (0.092 R)
• M35: 9,030,027 km (0.112 R)
• M36: 9,375,149 km (0.051 R)
• M37: 9,462,065 km (0.092 R)
• M38: 9,520,259 km (0.091 R)
• M39: 9,695,288 km (0.113 R)
• M40: 10,108,029 km (0.033 R)
• M41: 10,346,488 km (0.103 R)
• M42: 10,586,742 km (0.085 R)
• M43: 10,920,196 km (0.099 R)
• M44: 11,042,417 km (0.1 R)
• M45: 11,226,423 km (0.059 R)
• M46: 11,628,542 km (0.112 R)
• M47: 11,909,786 km (0.108 R)
• M48: 13,057,201 km (0.118 R)
• M49: 13,121,977 km (0.115 R)
• M50: 13,611,162 km (0.071 R)
• M51: 14,944,827 km (0.07 R)
• M52: 15,250,605 km (0.098 R)
• M53: 15,868,445 km (0.098 R)
• M54: 17,627,117 km (0.093 R)
• M55: 17,734,678 km (0.114 R)
• M56: 17,986,302 km (0.106 R)
• M57: 18,202,919 km (0.109 R)
• M58: 18,456,787 km (0.117 R)
• M59: 18,858,008 km (0.1 R)
• M60: 18,931,311 km (0.056 R)
• M61: 19,004,614 km (0.037 R)
• M62: 20,041,776 km (0.075 R)
• M63: 20,303,872 km (0.037 R)
• M64: 20,416,519 km (0.089 R)
• M65: 20,907,200 km (0.099 R)
• M66: 21,021,044 km (0.062 R)
• M67: 21,401,920 km (0.03 R)
• M68: 21,669,850 km (0.089 R)
• M69: 21,746,594 km (0.101 R)
• M70: 23,182,883 km (0.112 R)
• M71: 23,261,422 km (0.112 R)
• M72: 23,458,143 km (0.101 R)
• M73: 23,536,981 km (0.075 R)
• M74: 24,529,712 km (0.096 R)
• M75: 24,609,747 km (0.053 R)
• M76: 25,091,602 km (0.085 R)
• M77: 25,738,912 km (0.106 R)
• M78: 25,860,984 km (0.084 R)
• M79: 26,391,757 km (0.085 R)
• M80: 26,802,553 km (0.112 R)
• M81: 27,381,347 km (0.101 R)
• M82: 27,464,374 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781

Radius: 8

Gravity: 12.2 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 19.58 AU - 19.9 AU

Year: 30825 Days

Day: 24.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,060,337 km

• M1: 116,836 km (0.115 R)
• M2: 221,704 km (0.098 R)
• M3: 294,109 km (0.09 R)
• M4: 569,519 km (0.11 R)
• M5: 677,828 km (0.104 R)
• M6: 793,318 km (0.092 R)
• M7: 1,044,343 km (0.096 R)
• M8: 1,579,604 km (0.08 R)
• M9: 2,232,449 km (0.081 R)
• M10: 3,104,605 km (0.056 R)
• M11: 4,018,049 km (0.112 R)
• M12: 4,726,246 km (0.079 R)
• M13: 6,132,615 km (0.114 R)
• M14: 7,658,065 km (0.112 R)
• M15: 8,326,767 km (0.115 R)
• M16: 8,944,457 km (0.039 R)
• M17: 10,078,857 km (0.025 R)
• M18: 11,787,415 km (0.082 R)
• M19: 13,583,786 km (0.114 R)
• M20: 14,147,171 km (0.104 R)
• M21: 14,309,635 km (0.068 R)
• M22: 15,380,307 km (0.089 R)
• M23: 15,883,105 km (0.085 R)
• M24: 16,561,831 km (0.085 R)
• M25: 17,250,130 km (0.098 R)
• M26: 17,947,705 km (0.075 R)
• M27: 18,211,746 km (0.088 R)
• M28: 19,100,955 km (0.099 R)
• M29: 19,550,796 km (0.095 R)
• M30: 20,095,332 km (0.079 R)
• M31: 21,292,115 km (0.117 R)
• M32: 21,665,063 km (0.105 R)
• M33: 22,134,202 km (0.045 R)
• M34: 23,947,328 km (0.118 R)
• M35: 24,140,908 km (0.06 R)
• M36: 25,510,775 km (0.042 R)
• M37: 26,105,576 km (0.066 R)
• M38: 26,905,626 km (0.114 R)
• M39: 30,920,234 km (0.104 R)
• M40: 31,872,724 km (0.058 R)
• M41: 33,157,919 km (0.097 R)
• M42: 33,806,875 km (0.093 R)
• M43: 35,007,398 km (0.096 R)
• M44: 35,227,157 km (0.06 R)
• M45: 35,337,111 km (0.103 R)
• M46: 35,447,365 km (0.112 R)
• M47: 35,557,619 km (0.035 R)
• M48: 36,110,832 km (0.055 R)
• M49: 36,666,737 km (0.12 R)
• M50: 36,778,337 km (0.083 R)
• M51: 37,225,635 km (0.103 R)
• M52: 37,450,032 km (0.078 R)
• M53: 38,351,808 km (0.059 R)
• M54: 38,691,844 km (0.119 R)
• M55: 42,029,821 km (0.075 R)
• M56: 45,578,731 km (0.053 R)
• M57: 46,300,092 km (0.114 R)
• M58: 54,351,450 km (0.096 R)
• M59: 55,627,968 km (0.069 R)
• M60: 57,431,520 km (0.12 R)
• M61: 57,820,475 km (0.119 R)
• M62: 59,123,472 km (0.113 R)
• M63: 60,963,825 km (0.111 R)
• M64: 62,422,853 km (0.116 R)
• M65: 62,956,319 km (0.053 R)
• M66: 63,089,910 km (0.115 R)
• M67: 64,565,693 km (0.093 R)
• M68: 64,700,481 km (0.093 R)
• M69: 65,510,703 km (0.102 R)
• M70: 67,961,864 km (0.099 R)
• M71: 69,060,810 km (0.103 R)
• M72: 70,027,212 km (0.098 R)
• M73: 71,833,756 km (0.113 R)
• M74: 73,093,520 km (0.039 R)
• M75: 73,796,480 km (0.097 R)
• M76: 77,631,272 km (0.099 R)
• M77: 79,645,009 km (0.08 R)
• M78: 80,368,314 km (0.114 R)
• M79: 80,513,275 km (0.099 R)
• M80: 81,675,800 km (0.091 R)
• M81: 82,990,466 km (0.051 R)
• M82: 83,723,795 km (0.111 R)
• M83: 85,936,646 km (0.076 R)
• M84: 86,084,748 km (0.077 R)
• M85: 86,529,952 km (0.037 R)
• M86: 88,467,693 km (0.081 R)
• M87: 90,872,179 km (0.1 R)
• M88: 91,023,124 km (0.12 R)
• M89: 94,213,298 km (0.071 R)
• M90: 94,825,154 km (0.077 R)
• M91: 96,052,604 km (0.096 R)
• M92: 97,594,509 km (0.075 R)
• M93: 99,144,493 km (0.034 R)
• M94: 105,266,636 km (0.107 R)
• M95: 105,583,933 km (0.039 R)
• M96: 105,742,657 km (0.095 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 10,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit