🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.65 AU - 0.73 AU

Year: 207 Days

Day: 36.3 Hours

Environment

Temp: 208 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.65 AU - 0.97 AU

Year: 264 Days

Day: 41.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.01 AU - 1.07 AU

Year: 384 Days

Day: 28.4 Hours

Environment

Temp: 43 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.99 AU - 1.49 AU

Year: 499 Days

Day: 29.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.14 AU - 2.94 AU

Year: 1464 Days

Day: 41.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,150,101 km

• M1: 541,395 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.81 AU - 4.73 AU

Year: 3191 Days

Day: 32.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.98 AU - 4.6 AU

Year: 3213 Days

Day: 28 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.3

Radius: 11.9

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.49 AU - 10.29 AU

Year: 9586 Days

Day: 8.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 49,150,101 km

• M1: 317,147 km (0.116 R)
• M2: 453,282 km (0.094 R)
• M3: 651,200 km (0.104 R)
• M4: 1,166,564 km (0.083 R)
• M5: 1,313,021 km (0.114 R)
• M6: 1,414,298 km (0.087 R)
• M7: 1,661,284 km (0.092 R)
• M8: 2,697,848 km (0.094 R)
• M9: 2,784,764 km (0.095 R)
• M10: 2,983,879 km (0.101 R)
• M11: 3,096,526 km (0.088 R)
• M12: 3,466,781 km (0.116 R)
• M13: 3,681,454 km (0.083 R)
• M14: 3,900,465 km (0.073 R)
• M15: 3,999,200 km (0.03 R)
• M16: 4,123,815 km (0.1 R)
• M17: 4,325,922 km (0.054 R)
• M18: 5,113,106 km (0.096 R)
• M19: 5,495,627 km (0.079 R)
• M20: 6,058,265 km (0.112 R)
• M21: 6,317,518 km (0.116 R)
• M22: 6,609,832 km (0.075 R)
• M23: 6,698,394 km (0.112 R)
• M24: 7,299,179 km (0.088 R)
• M25: 7,823,370 km (0.092 R)
• M26: 8,519,898 km (0.105 R)
• M27: 9,302,444 km (0.109 R)
• M28: 9,501,709 km (0.05 R)
• M29: 9,702,320 km (0.052 R)
• M30: 11,005,766 km (0.077 R)
• M31: 12,400,018 km (0.063 R)
• M32: 12,546,175 km (0.055 R)
• M33: 13,585,132 km (0.119 R)
• M34: 14,344,192 km (0.109 R)
• M35: 14,497,679 km (0.095 R)
• M36: 14,806,300 km (0.03 R)
• M37: 15,390,779 km (0.071 R)
• M38: 15,824,164 km (0.083 R)
• M39: 16,022,530 km (0.049 R)
• M40: 16,141,909 km (0.111 R)
• M41: 17,148,554 km (0.098 R)
• M42: 17,638,935 km (0.104 R)
• M43: 18,383,185 km (0.084 R)
• M44: 18,466,511 km (0.113 R)
• M45: 18,759,124 km (0.041 R)
• M46: 19,348,989 km (0.078 R)
• M47: 19,646,240 km (0.061 R)
• M48: 20,503,884 km (0.115 R)
• M49: 22,522,558 km (0.082 R)
• M50: 23,918,306 km (0.1 R)
• M51: 24,100,516 km (0.094 R)
• M52: 24,787,619 km (0.053 R)
• M53: 25,064,375 km (0.118 R)
• M54: 26,040,801 km (0.108 R)
• M55: 26,745,855 km (0.044 R)
• M56: 26,887,524 km (0.113 R)
• M57: 27,504,765 km (0.102 R)
• M58: 29,189,686 km (0.094 R)
• M59: 30,118,390 km (0.085 R)
• M60: 30,957,484 km (0.054 R)
• M61: 31,056,668 km (0.114 R)
• M62: 31,205,817 km (0.104 R)
• M63: 31,404,782 km (0.106 R)
• M64: 31,554,380 km (0.109 R)
• M65: 31,704,277 km (0.075 R)
• M66: 32,255,694 km (0.081 R)
• M67: 32,557,733 km (0.028 R)
• M68: 34,031,272 km (0.103 R)
• M69: 34,184,909 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.7

Radius: 12.5

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.17 AU - 12.85 AU

Year: 13212 Days

Day: 13.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,150,101 km

• M1: 307,723 km (0.061 R)
• M2: 678,875 km (0.063 R)
• M3: 777,460 km (0.1 R)
• M4: 968,646 km (0.075 R)
• M5: 1,082,041 km (0.087 R)
• M6: 1,348,326 km (0.105 R)
• M7: 2,060,262 km (0.075 R)
• M8: 2,149,273 km (0.089 R)
• M9: 2,875,271 km (0.118 R)
• M10: 3,110,738 km (0.112 R)
• M11: 3,854,988 km (0.089 R)
• M12: 4,692,287 km (0.073 R)
• M13: 4,890,354 km (0.089 R)
• M14: 5,459,873 km (0.093 R)
• M15: 5,837,159 km (0.077 R)
• M16: 6,093,420 km (0.06 R)
• M17: 6,795,034 km (0.101 R)
• M18: 6,929,373 km (0.082 R)
• M19: 7,707,881 km (0.071 R)
• M20: 8,321,980 km (0.1 R)
• M21: 8,805,181 km (0.071 R)
• M22: 8,902,868 km (0.045 R)
• M23: 10,052,827 km (0.101 R)
• M24: 10,155,003 km (0.059 R)
• M25: 10,515,534 km (0.104 R)
• M26: 11,143,246 km (0.079 R)
• M27: 11,302,119 km (0.066 R)
• M28: 11,461,740 km (0.114 R)
• M29: 11,783,226 km (0.119 R)
• M30: 11,891,086 km (0.063 R)
• M31: 13,043,139 km (0.041 R)
• M32: 13,887,769 km (0.116 R)
• M33: 14,001,762 km (0.066 R)
• M34: 16,466,088 km (0.08 R)
• M35: 17,747,693 km (0.07 R)
• M36: 18,306,890 km (0.102 R)
• M37: 18,934,902 km (0.117 R)
• M38: 19,251,600 km (0.025 R)
• M39: 19,890,234 km (0.089 R)
• M40: 20,470,973 km (0.114 R)
• M41: 21,319,641 km (0.075 R)
• M42: 21,649,056 km (0.07 R)
• M43: 21,913,844 km (0.082 R)
• M44: 22,046,687 km (0.077 R)
• M45: 22,513,732 km (0.118 R)
• M46: 22,714,791 km (0.061 R)
• M47: 23,254,091 km (0.116 R)
• M48: 23,525,312 km (0.11 R)
• M49: 23,797,580 km (0.08 R)
• M50: 24,689,633 km (0.105 R)
• M51: 24,827,861 km (0.066 R)
• M52: 24,966,389 km (0.099 R)
• M53: 25,732,479 km (0.113 R)
• M54: 26,365,278 km (0.051 R)
• M55: 27,288,148 km (0.095 R)
• M56: 27,502,671 km (0.089 R)
• M57: 27,933,214 km (0.107 R)
• M58: 29,238,605 km (0.09 R)
• M59: 30,935,344 km (0.085 R)
• M60: 31,533,137 km (0.098 R)
• M61: 34,500,859 km (0.107 R)
• M62: 35,043,002 km (0.094 R)
• M63: 35,276,225 km (0.114 R)
• M64: 35,587,837 km (0.076 R)
• M65: 35,822,257 km (0.102 R)
• M66: 35,900,497 km (0.065 R)
• M67: 37,001,986 km (0.092 R)
• M68: 37,239,398 km (0.114 R)
• M69: 37,397,972 km (0.075 R)
• M70: 37,795,453 km (0.098 R)
• M71: 38,755,124 km (0.059 R)
• M72: 39,237,876 km (0.12 R)
• M73: 41,025,271 km (0.107 R)
• M74: 41,435,169 km (0.069 R)
• M75: 44,931,870 km (0.097 R)
• M76: 47,315,114 km (0.118 R)
• M77: 47,573,020 km (0.084 R)
• M78: 47,745,058 km (0.078 R)
• M79: 47,831,226 km (0.101 R)
• M80: 49,564,767 km (0.061 R)
• M81: 51,142,575 km (0.038 R)
• M82: 52,026,100 km (0.098 R)
• M83: 52,736,690 km (0.03 R)
• M84: 54,527,077 km (0.113 R)
• M85: 56,064,644 km (0.089 R)
• M86: 57,524,720 km (0.077 R)
• M87: 58,259,395 km (0.072 R)
• M88: 59,274,716 km (0.097 R)
• M89: 59,552,668 km (0.072 R)
• M90: 60,948,716 km (0.075 R)
• M91: 62,355,534 km (0.111 R)
• M92: 62,921,313 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.3

Radius: 6

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 17.31 AU - 21.33 AU

Year: 30711 Days

Day: 20.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 57.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 49,150,101 km

• M1: 183,407 km (0.095 R)
• M2: 257,009 km (0.065 R)
• M3: 395,986 km (0.064 R)
• M4: 813,962 km (0.092 R)
• M5: 1,143,676 km (0.111 R)
• M6: 1,673,252 km (0.053 R)
• M7: 1,988,455 km (0.059 R)
• M8: 2,348,387 km (0.084 R)
• M9: 2,563,210 km (0.101 R)
• M10: 2,840,564 km (0.094 R)
• M11: 2,954,259 km (0.061 R)
• M12: 3,185,986 km (0.109 R)
• M13: 3,274,548 km (0.073 R)
• M14: 3,363,858 km (0.091 R)
• M15: 3,544,871 km (0.108 R)
• M16: 3,636,575 km (0.099 R)
• M17: 4,763,645 km (0.119 R)
• M18: 4,831,114 km (0.03 R)
• M19: 5,487,848 km (0.094 R)
• M20: 5,736,779 km (0.095 R)
• M21: 6,172,259 km (0.065 R)
• M22: 6,618,359 km (0.063 R)
• M23: 6,693,757 km (0.057 R)
• M24: 7,113,229 km (0.103 R)
• M25: 8,750,877 km (0.096 R)
• M26: 8,833,605 km (0.1 R)
• M27: 9,547,486 km (0.054 R)
• M28: 9,976,084 km (0.097 R)
• M29: 10,019,317 km (0.118 R)
• M30: 10,542,760 km (0.054 R)
• M31: 10,985,570 km (0.062 R)
• M32: 11,254,248 km (0.053 R)
• M33: 11,299,277 km (0.072 R)
• M34: 11,479,841 km (0.074 R)
• M35: 11,752,409 km (0.083 R)
• M36: 11,798,036 km (0.06 R)
• M37: 12,350,501 km (0.115 R)
• M38: 12,536,451 km (0.104 R)
• M39: 13,005,440 km (0.062 R)
• M40: 13,242,104 km (0.079 R)
• M41: 13,432,542 km (0.109 R)
• M42: 14,057,562 km (0.088 R)
• M43: 14,251,740 km (0.101 R)
• M44: 14,544,653 km (0.108 R)
• M45: 15,136,612 km (0.102 R)
• M46: 15,335,577 km (0.109 R)
• M47: 15,385,543 km (0.116 R)
• M48: 16,242,140 km (0.055 R)
• M49: 17,217,668 km (0.071 R)
• M50: 17,269,429 km (0.107 R)
• M51: 17,686,358 km (0.117 R)
• M52: 18,317,810 km (0.119 R)
• M53: 18,423,726 km (0.101 R)
• M54: 18,529,940 km (0.107 R)
• M55: 18,742,818 km (0.07 R)
• M56: 19,494,547 km (0.092 R)
• M57: 19,874,077 km (0.09 R)
• M58: 19,928,531 km (0.109 R)
• M59: 19,982,984 km (0.109 R)
• M60: 20,201,397 km (0.057 R)
• M61: 20,695,519 km (0.102 R)
• M62: 20,916,475 km (0.104 R)
• M63: 21,027,327 km (0.026 R)
• M64: 21,808,078 km (0.072 R)
• M65: 22,996,933 km (0.056 R)
• M66: 23,111,375 km (0.078 R)
• M67: 24,323,118 km (0.095 R)
• M68: 26,089,719 km (0.091 R)
• M69: 26,328,477 km (0.081 R)
• M70: 27,532,591 km (0.087 R)
• M71: 29,496,362 km (0.119 R)
• M72: 29,869,608 km (0.057 R)
• M73: 30,809,532 km (0.1 R)
• M74: 31,441,433 km (0.086 R)
• M75: 31,950,066 km (0.05 R)
• M76: 32,846,756 km (0.065 R)
• M77: 33,233,616 km (0.086 R)
• M78: 33,881,674 km (0.071 R)
• M79: 34,207,199 km (0.067 R)
• M80: 34,730,342 km (0.117 R)
• M81: 35,718,287 km (0.11 R)
• M82: 36,715,357 km (0.084 R)
• M83: 37,385,256 km (0.077 R)
• M84: 37,452,425 km (0.075 R)
• M85: 38,668,955 km (0.1 R)
• M86: 41,696,966 km (0.101 R)
• M87: 42,045,828 km (0.11 R)
• M88: 42,255,714 km (0.113 R)
• M89: 42,606,072 km (0.099 R)
• M90: 43,027,938 km (0.12 R)
• M91: 43,168,859 km (0.086 R)
• M92: 46,235,167 km (0.104 R)
• M93: 46,379,529 km (0.061 R)
• M94: 47,103,433 km (0.075 R)
• M95: 47,321,247 km (0.087 R)
• M96: 48,929,424 km (0.101 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 13,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit