🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.47 AU - 0.59 AU

Year: 162 Days

Day: 14.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.51 AU - 0.65 AU

Year: 185 Days

Day: 40.9 Hours

Environment

Temp: 114 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.7 AU - 0.7 AU

Year: 245 Days

Day: 23.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 52,232,491 km

• M1: 45,927 km (0.054 R)
• M2: 705,952 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.78 AU - 1.02 AU

Year: 358 Days

Day: 33.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,232,491 km

• M1: 73,004 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.94 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: 0.74 AU - 1.14 AU

Year: 382 Days

Day: 47.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.9 AU - 2.68 AU

Year: 1452 Days

Day: 15.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.6

Radius: 9.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.33 AU - 5.65 AU

Year: 5389 Days

Day: 5.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,232,491 km

• M1: 141,071 km (0.097 R)
• M2: 229,782 km (0.105 R)
• M3: 376,089 km (0.035 R)
• M4: 454,778 km (0.053 R)
• M5: 522,545 km (0.103 R)
• M6: 640,877 km (0.103 R)
• M7: 972,386 km (0.11 R)
• M8: 1,328,579 km (0.055 R)
• M9: 1,430,305 km (0.086 R)
• M10: 1,614,759 km (0.118 R)
• M11: 1,737,579 km (0.077 R)
• M12: 1,978,133 km (0.09 R)
• M13: 2,351,529 km (0.025 R)
• M14: 2,538,676 km (0.096 R)
• M15: 2,714,603 km (0.027 R)
• M16: 2,845,052 km (0.057 R)
• M17: 3,027,861 km (0.084 R)
• M18: 3,146,342 km (0.086 R)
• M19: 3,214,709 km (0.082 R)
• M20: 3,725,137 km (0.03 R)
• M21: 3,943,998 km (0.084 R)
• M22: 4,336,842 km (0.117 R)
• M23: 4,509,179 km (0.092 R)
• M24: 4,644,715 km (0.103 R)
• M25: 4,999,561 km (0.114 R)
• M26: 5,777,470 km (0.113 R)
• M27: 6,137,701 km (0.109 R)
• M28: 6,202,029 km (0.104 R)
• M29: 6,331,281 km (0.087 R)
• M30: 6,439,740 km (0.113 R)
• M31: 6,592,629 km (0.114 R)
• M32: 7,013,747 km (0.098 R)
• M33: 7,835,637 km (0.108 R)
• M34: 8,092,796 km (0.066 R)
• M35: 8,163,406 km (0.091 R)
• M36: 8,615,491 km (0.104 R)
• M37: 9,027,035 km (0.098 R)
• M38: 9,469,545 km (0.078 R)
• M39: 9,544,045 km (0.111 R)
• M40: 9,618,694 km (0.09 R)
• M41: 9,818,856 km (0.109 R)
• M42: 9,994,933 km (0.09 R)
• M43: 10,223,070 km (0.056 R)
• M44: 10,376,108 km (0.117 R)
• M45: 11,021,773 km (0.078 R)
• M46: 11,100,162 km (0.116 R)
• M47: 11,205,030 km (0.105 R)
• M48: 11,336,377 km (0.081 R)
• M49: 11,574,238 km (0.097 R)
• M50: 11,760,487 km (0.1 R)
• M51: 12,081,973 km (0.104 R)
• M52: 12,297,843 km (0.091 R)
• M53: 12,815,900 km (0.107 R)
• M54: 13,036,108 km (0.071 R)
• M55: 14,298,116 km (0.035 R)
• M56: 14,412,109 km (0.108 R)
• M57: 14,612,570 km (0.06 R)
• M58: 14,842,652 km (0.111 R)
• M59: 14,987,014 km (0.073 R)
• M60: 15,393,920 km (0.096 R)
• M61: 15,598,720 km (0.07 R)
• M62: 15,922,449 km (0.106 R)
• M63: 16,397,273 km (0.051 R)
• M64: 17,239,210 km (0.105 R)
• M65: 17,972,239 km (0.096 R)
• M66: 18,684,176 km (0.076 R)
• M67: 19,216,295 km (0.089 R)
• M68: 19,689,922 km (0.057 R)
• M69: 19,848,795 km (0.102 R)
• M70: 21,036,752 km (0.063 R)
• M71: 21,623,026 km (0.088 R)
• M72: 21,918,033 km (0.043 R)
• M73: 22,082,590 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.6

Radius: 8.3

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.57 AU - 7.59 AU

Year: 7072 Days

Day: 10.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 52,232,491 km

• M1: 151,094 km (0.104 R)
• M2: 246,687 km (0.114 R)
• M3: 332,107 km (0.072 R)
• M4: 514,916 km (0.03 R)
• M5: 612,454 km (0.109 R)
• M6: 676,930 km (0.12 R)
• M7: 820,245 km (0.1 R)
• M8: 899,532 km (0.117 R)
• M9: 1,516,922 km (0.082 R)
• M10: 1,615,657 km (0.096 R)
• M11: 2,283,163 km (0.096 R)
• M12: 2,386,535 km (0.096 R)
• M13: 2,491,403 km (0.07 R)
• M14: 2,771,301 km (0.106 R)
• M15: 3,291,303 km (0.067 R)
• M16: 3,574,641 km (0.085 R)
• M17: 4,614,047 km (0.096 R)
• M18: 4,732,080 km (0.119 R)
• M19: 4,798,202 km (0.078 R)
• M20: 5,656,445 km (0.102 R)
• M21: 5,754,731 km (0.076 R)
• M22: 5,839,403 km (0.12 R)
• M23: 6,283,559 km (0.109 R)
• M24: 6,487,910 km (0.047 R)
• M25: 6,664,585 km (0.082 R)
• M26: 6,843,055 km (0.117 R)
• M27: 7,433,668 km (0.104 R)
• M28: 7,572,345 km (0.108 R)
• M29: 7,805,419 km (0.106 R)
• M30: 8,199,010 km (0.096 R)
• M31: 8,599,035 km (0.064 R)
• M32: 8,809,669 km (0.107 R)
• M33: 9,186,356 km (0.038 R)
• M34: 9,820,352 km (0.06 R)
• M35: 10,108,478 km (0.091 R)
• M36: 10,262,264 km (0.118 R)
• M37: 10,347,984 km (0.055 R)
• M38: 10,780,172 km (0.061 R)
• M39: 11,253,649 km (0.082 R)
• M40: 11,537,437 km (0.08 R)
• M41: 11,931,477 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.5

Radius: 14.4

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.58 AU - 11 AU

Year: 12834 Days

Day: 7 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,232,491 km

• M1: 196,123 km (0.067 R)
• M2: 323,730 km (0.054 R)
• M3: 493,972 km (0.093 R)
• M4: 716,574 km (0.066 R)
• M5: 856,448 km (0.084 R)
• M6: 1,053,618 km (0.036 R)
• M7: 1,405,771 km (0.112 R)
• M8: 1,549,984 km (0.103 R)
• M9: 2,411,069 km (0.077 R)
• M10: 2,586,098 km (0.047 R)
• M11: 2,810,944 km (0.117 R)
• M12: 3,089,495 km (0.068 R)
• M13: 3,256,147 km (0.072 R)
• M14: 3,377,172 km (0.057 R)
• M15: 3,475,009 km (0.086 R)
• M16: 4,239,753 km (0.041 R)
• M17: 4,833,507 km (0.069 R)
• M18: 5,027,984 km (0.087 R)
• M19: 5,656,295 km (0.113 R)
• M20: 6,099,105 km (0.116 R)
• M21: 6,219,083 km (0.084 R)
• M22: 6,431,063 km (0.057 R)
• M23: 6,583,802 km (0.064 R)
• M24: 6,862,054 km (0.107 R)
• M25: 7,334,484 km (0.044 R)
• M26: 8,079,332 km (0.117 R)
• M27: 9,640,984 km (0.092 R)
• M28: 9,781,158 km (0.108 R)
• M29: 9,957,234 km (0.095 R)
• M30: 10,205,716 km (0.107 R)
• M31: 10,636,409 km (0.092 R)
• M32: 10,745,017 km (0.076 R)
• M33: 10,926,928 km (0.108 R)
• M34: 11,109,736 km (0.088 R)
• M35: 11,219,990 km (0.089 R)
• M36: 11,664,595 km (0.108 R)
• M37: 12,839,836 km (0.094 R)
• M38: 13,110,458 km (0.087 R)
• M39: 13,265,890 km (0.107 R)
• M40: 13,500,310 km (0.094 R)
• M41: 14,331,476 km (0.1 R)
• M42: 14,612,271 km (0.091 R)
• M43: 14,773,538 km (0.084 R)
• M44: 15,260,778 km (0.119 R)
• M45: 15,424,438 km (0.086 R)
• M46: 15,836,131 km (0.089 R)
• M47: 16,001,886 km (0.098 R)
• M48: 17,220,211 km (0.094 R)
• M49: 17,390,603 km (0.117 R)
• M50: 18,207,706 km (0.111 R)
• M51: 18,993,394 km (0.103 R)
• M52: 19,169,621 km (0.088 R)
• M53: 19,302,015 km (0.07 R)
• M54: 19,834,882 km (0.045 R)
• M55: 20,013,502 km (0.109 R)
• M56: 20,103,111 km (0.054 R)
• M57: 21,279,250 km (0.086 R)
• M58: 22,106,676 km (0.113 R)
• M59: 22,431,303 km (0.103 R)
• M60: 22,757,576 km (0.028 R)
• M61: 23,461,883 km (0.043 R)
• M62: 25,471,880 km (0.06 R)
• M63: 25,909,753 km (0.107 R)
• M64: 26,448,455 km (0.106 R)
• M65: 26,990,747 km (0.035 R)
• M66: 27,786,009 km (0.038 R)
• M67: 28,437,957 km (0.074 R)
• M68: 28,892,286 km (0.11 R)
• M69: 29,603,773 km (0.056 R)
• M70: 29,756,961 km (0.098 R)
• M71: 29,961,611 km (0.075 R)
• M72: 31,616,014 km (0.118 R)
• M73: 31,877,212 km (0.117 R)
• M74: 32,876,226 km (0.05 R)
• M75: 34,045,783 km (0.054 R)
• M76: 34,152,745 km (0.107 R)
• M77: 34,581,941 km (0.057 R)
• M78: 34,958,928 km (0.059 R)
• M79: 36,207,023 km (0.112 R)
• M80: 36,316,379 km (0.055 R)
• M81: 36,754,402 km (0.12 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.6

Radius: 10.3

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.09 AU - 10.57 AU

Year: 12913 Days

Day: 5.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,232,491 km

• M1: 141,220 km (0.11 R)
• M2: 560,693 km (0.072 R)
• M3: 1,977,385 km (0.114 R)
• M4: 2,916,111 km (0.09 R)
• M5: 3,185,387 km (0.116 R)
• M6: 3,400,509 km (0.062 R)
• M7: 3,620,268 km (0.085 R)
• M8: 3,909,890 km (0.074 R)
• M9: 4,511,573 km (0.039 R)
• M10: 4,893,646 km (0.116 R)
• M11: 5,615,006 km (0.097 R)
• M12: 5,689,057 km (0.098 R)
• M13: 5,950,555 km (0.093 R)
• M14: 6,025,952 km (0.102 R)
• M15: 6,101,798 km (0.117 R)
• M16: 6,292,685 km (0.066 R)
• M17: 7,075,680 km (0.055 R)
• M18: 7,155,715 km (0.101 R)
• M19: 7,889,343 km (0.11 R)
• M20: 8,139,321 km (0.093 R)
• M21: 8,904,664 km (0.082 R)
• M22: 9,427,658 km (0.101 R)
• M23: 9,781,906 km (0.104 R)
• M24: 9,915,945 km (0.047 R)
• M25: 10,095,463 km (0.078 R)
• M26: 10,412,311 km (0.118 R)
• M27: 11,148,931 km (0.111 R)
• M28: 11,335,779 km (0.11 R)
• M29: 11,807,311 km (0.085 R)
• M30: 12,333,447 km (0.076 R)
• M31: 12,429,937 km (0.117 R)
• M32: 12,867,212 km (0.034 R)
• M33: 13,507,790 km (0.082 R)
• M34: 15,231,906 km (0.118 R)
• M35: 15,699,848 km (0.109 R)
• M36: 16,014,302 km (0.085 R)
• M37: 16,437,066 km (0.086 R)
• M38: 17,727,048 km (0.106 R)
• M39: 19,049,344 km (0.08 R)
• M40: 19,272,843 km (0.119 R)
• M41: 20,175,517 km (0.113 R)
• M42: 20,460,351 km (0.11 R)
• M43: 22,727,956 km (0.086 R)
• M44: 23,262,469 km (0.072 R)
• M45: 23,561,216 km (0.069 R)
• M46: 24,042,023 km (0.097 R)
• M47: 24,283,474 km (0.101 R)
• M48: 24,951,878 km (0.09 R)
• M49: 25,749,683 km (0.054 R)
• M50: 29,280,791 km (0.108 R)
• M51: 29,538,848 km (0.12 R)
• M52: 29,668,100 km (0.116 R)
• M53: 29,992,129 km (0.112 R)
• M54: 30,252,130 km (0.098 R)
• M55: 34,991,241 km (0.105 R)
• M56: 35,333,521 km (0.105 R)
• M57: 35,952,557 km (0.116 R)
• M58: 36,090,636 km (0.077 R)
• M59: 37,341,125 km (0.079 R)
• M60: 37,550,861 km (0.057 R)
• M61: 37,971,530 km (0.106 R)
• M62: 38,252,924 km (0.114 R)
• M63: 39,741,422 km (0.103 R)
• M64: 40,027,154 km (0.097 R)
• M65: 40,672,370 km (0.111 R)
• M66: 41,176,664 km (0.112 R)
• M67: 41,248,920 km (0.102 R)
• M68: 41,610,498 km (0.116 R)
• M69: 42,045,828 km (0.075 R)
• M70: 42,336,945 km (0.096 R)
• M71: 42,555,807 km (0.102 R)
• M72: 43,214,337 km (0.063 R)
• M73: 43,434,545 km (0.12 R)
• M74: 44,245,365 km (0.102 R)
• M75: 45,284,622 km (0.101 R)
• M76: 45,582,920 km (0.099 R)
• M77: 46,482,003 km (0.073 R)
• M78: 46,707,746 km (0.097 R)
• M79: 46,858,391 km (0.096 R)
• M80: 47,235,827 km (0.066 R)
• M81: 47,917,544 km (0.07 R)
• M82: 48,678,998 km (0.112 R)
• M83: 51,064,485 km (0.062 R)
• M84: 51,219,768 km (0.054 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: 538 - 19,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit