🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.6 AU - 0.66 AU

Year: 189 Days

Day: 25.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,141,028 km

• M1: 34,108 km (0.11 R)
• M2: 268,827 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.64 AU - 0.98 AU

Year: 276 Days

Day: 44.3 Hours

Environment

Temp: 92 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.01 AU - 1.17 AU

Year: 431 Days

Day: 17.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 163.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,141,028 km

• M1: 250,726 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.26 AU - 1.56 AU

Year: 634 Days

Day: 35.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.62 AU - 2.56 AU

Year: 1144 Days

Day: 14.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,141,028 km

• M1: 1,412,353 km (0.047 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.88 AU - 3.14 AU

Year: 1506 Days

Day: 24.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 179.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,141,028 km

• M1: 2,144,336 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.5

Radius: 12.8

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.66 AU - 9.38 AU

Year: 7810 Days

Day: 10 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,141,028 km

• M1: 163,211 km (0.059 R)
• M2: 260,450 km (0.093 R)
• M3: 384,616 km (0.047 R)
• M4: 471,084 km (0.114 R)
• M5: 654,341 km (0.116 R)
• M6: 1,096,852 km (0.06 R)
• M7: 1,310,627 km (0.049 R)
• M8: 1,939,686 km (0.072 R)
• M9: 2,104,692 km (0.049 R)
• M10: 2,525,212 km (0.063 R)
• M11: 2,654,016 km (0.104 R)
• M12: 3,053,741 km (0.113 R)
• M13: 3,163,696 km (0.069 R)
• M14: 3,247,022 km (0.055 R)
• M15: 3,501,488 km (0.045 R)
• M16: 3,733,364 km (0.088 R)
• M17: 4,212,078 km (0.026 R)
• M18: 4,615,693 km (0.094 R)
• M19: 4,742,402 km (0.111 R)
• M20: 6,211,902 km (0.112 R)
• M21: 6,352,075 km (0.084 R)
• M22: 7,623,657 km (0.025 R)
• M23: 7,773,853 km (0.084 R)
• M24: 8,077,537 km (0.105 R)
• M25: 8,230,725 km (0.092 R)
• M26: 8,501,348 km (0.08 R)
• M27: 8,853,501 km (0.101 R)
• M28: 9,653,251 km (0.058 R)
• M29: 9,734,483 km (0.097 R)
• M30: 9,856,854 km (0.055 R)
• M31: 10,185,521 km (0.064 R)
• M32: 10,601,552 km (0.061 R)
• M33: 10,727,364 km (0.115 R)
• M34: 11,193,361 km (0.11 R)
• M35: 12,497,556 km (0.036 R)
• M36: 13,032,667 km (0.06 R)
• M37: 15,105,346 km (0.074 R)
• M38: 15,771,056 km (0.105 R)
• M39: 16,543,430 km (0.112 R)
• M40: 16,689,737 km (0.089 R)
• M41: 17,180,268 km (0.115 R)
• M42: 17,328,221 km (0.107 R)
• M43: 17,476,771 km (0.118 R)
• M44: 17,576,104 km (0.111 R)
• M45: 17,725,253 km (0.104 R)
• M46: 19,189,368 km (0.117 R)
• M47: 20,065,562 km (0.117 R)
• M48: 20,744,438 km (0.108 R)
• M49: 21,113,196 km (0.03 R)
• M50: 21,537,157 km (0.112 R)
• M51: 23,152,215 km (0.112 R)
• M52: 24,305,914 km (0.057 R)
• M53: 24,806,020 km (0.108 R)
• M54: 25,085,319 km (0.027 R)
• M55: 26,955,143 km (0.114 R)
• M56: 27,761,774 km (0.036 R)
• M57: 28,459,649 km (0.109 R)
• M58: 28,752,112 km (0.065 R)
• M59: 28,928,039 km (0.073 R)
• M60: 29,576,247 km (0.075 R)
• M61: 29,694,579 km (0.11 R)
• M62: 30,229,242 km (0.117 R)
• M63: 30,827,035 km (0.095 R)
• M64: 32,095,176 km (0.045 R)
• M65: 32,705,086 km (0.038 R)
• M66: 33,257,103 km (0.115 R)
• M67: 33,441,856 km (0.118 R)
• M68: 33,936,127 km (0.084 R)
• M69: 34,246,393 km (0.06 R)
• M70: 34,619,790 km (0.104 R)
• M71: 34,807,086 km (0.107 R)
• M72: 35,622,245 km (0.081 R)
• M73: 36,190,268 km (0.098 R)
• M74: 37,079,927 km (0.041 R)
• M75: 37,207,683 km (0.108 R)
• M76: 43,237,076 km (0.037 R)
• M77: 43,640,691 km (0.071 R)
• M78: 43,775,479 km (0.047 R)
• M79: 44,113,121 km (0.118 R)
• M80: 44,383,893 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.6

Radius: 9.5

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.58 AU - 9.66 AU

Year: 8764 Days

Day: 8.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,141,028 km

• M1: 150,944 km (0.096 R)
• M2: 235,168 km (0.117 R)
• M3: 669,600 km (0.098 R)
• M4: 755,768 km (0.095 R)
• M5: 1,298,510 km (0.077 R)
• M6: 1,618,649 km (0.109 R)
• M7: 1,737,579 km (0.109 R)
• M8: 2,026,602 km (0.117 R)
• M9: 2,286,753 km (0.082 R)
• M10: 2,580,713 km (0.114 R)
• M11: 2,650,276 km (0.061 R)
• M12: 3,032,050 km (0.115 R)
• M13: 3,254,502 km (0.043 R)
• M14: 3,380,463 km (0.112 R)
• M15: 3,508,070 km (0.082 R)
• M16: 3,715,562 km (0.042 R)
• M17: 3,927,243 km (0.044 R)
• M18: 4,445,600 km (0.094 R)
• M19: 4,784,140 km (0.118 R)
• M20: 4,956,626 km (0.062 R)
• M21: 5,248,641 km (0.119 R)
• M22: 5,576,410 km (0.088 R)
• M23: 5,788,390 km (0.075 R)
• M24: 5,972,246 km (0.118 R)
• M25: 6,472,202 km (0.062 R)
• M26: 6,567,347 km (0.039 R)
• M27: 7,083,160 km (0.091 R)
• M28: 7,214,208 km (0.043 R)
• M29: 7,813,646 km (0.098 R)
• M30: 8,429,092 km (0.101 R)
• M31: 8,707,643 km (0.096 R)
• M32: 8,848,116 km (0.075 R)
• M33: 8,918,576 km (0.114 R)
• M34: 9,273,871 km (0.108 R)
• M35: 9,633,953 km (0.101 R)
• M36: 10,071,976 km (0.092 R)
• M37: 10,182,379 km (0.093 R)
• M38: 10,441,931 km (0.08 R)
• M39: 10,666,029 km (0.083 R)
• M40: 11,195,306 km (0.036 R)
• M41: 11,810,602 km (0.064 R)
• M42: 12,200,754 km (0.064 R)
• M43: 13,275,315 km (0.104 R)
• M44: 13,437,030 km (0.118 R)
• M45: 14,008,345 km (0.062 R)
• M46: 14,545,999 km (0.089 R)
• M47: 14,838,314 km (0.11 R)
• M48: 14,964,275 km (0.099 R)
• M49: 15,343,954 km (0.052 R)
• M50: 15,855,280 km (0.075 R)
• M51: 16,415,524 km (0.099 R)
• M52: 16,589,207 km (0.099 R)
• M53: 16,938,369 km (0.104 R)
• M54: 17,026,033 km (0.034 R)
• M55: 18,224,461 km (0.038 R)
• M56: 18,404,428 km (0.065 R)
• M57: 19,818,277 km (0.034 R)
• M58: 20,281,731 km (0.12 R)
• M59: 20,889,697 km (0.083 R)
• M60: 22,075,559 km (0.061 R)
• M61: 22,555,918 km (0.117 R)
• M62: 23,234,494 km (0.036 R)
• M63: 23,870,435 km (0.084 R)
• M64: 23,968,720 km (0.054 R)
• M65: 25,309,716 km (0.105 R)
• M66: 26,725,959 km (0.106 R)
• M67: 26,930,309 km (0.113 R)
• M68: 27,237,883 km (0.084 R)
• M69: 28,479,844 km (0.046 R)
• M70: 29,528,974 km (0.106 R)
• M71: 31,233,642 km (0.047 R)
• M72: 31,610,928 km (0.099 R)
• M73: 32,043,714 km (0.108 R)
• M74: 32,696,709 km (0.078 R)
• M75: 32,860,668 km (0.093 R)
• M76: 33,244,237 km (0.079 R)
• M77: 35,408,470 km (0.087 R)
• M78: 36,083,605 km (0.114 R)
• M79: 36,649,384 km (0.102 R)
• M80: 37,389,295 km (0.062 R)
• M81: 37,675,177 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.5

Radius: 9.5

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.44 AU - 14.04 AU

Year: 14272 Days

Day: 9 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,141,028 km

• M1: 251,773 km (0.114 R)
• M2: 427,551 km (0.108 R)
• M3: 727,494 km (0.11 R)
• M4: 834,307 km (0.089 R)
• M5: 2,659,401 km (0.06 R)
• M6: 3,248,518 km (0.092 R)
• M7: 3,356,677 km (0.098 R)
• M8: 3,539,635 km (0.037 R)
• M9: 3,688,336 km (0.107 R)
• M10: 4,304,080 km (0.088 R)
• M11: 4,705,152 km (0.095 R)
• M12: 4,868,962 km (0.07 R)
• M13: 5,414,396 km (0.101 R)
• M14: 5,499,966 km (0.12 R)
• M15: 6,112,270 km (0.119 R)
• M16: 7,591,494 km (0.08 R)
• M17: 8,520,048 km (0.114 R)
• M18: 8,972,282 km (0.114 R)
• M19: 10,216,338 km (0.087 R)
• M20: 10,322,403 km (0.111 R)
• M21: 10,696,697 km (0.085 R)
• M22: 11,458,599 km (0.095 R)
• M23: 12,407,199 km (0.037 R)
• M24: 12,577,291 km (0.056 R)
• M25: 13,672,049 km (0.1 R)
• M26: 14,438,588 km (0.118 R)
• M27: 15,279,627 km (0.085 R)
• M28: 15,828,652 km (0.104 R)
• M29: 16,136,524 km (0.077 R)
• M30: 16,322,175 km (0.037 R)
• M31: 16,508,574 km (0.119 R)
• M32: 16,758,103 km (0.08 R)
• M33: 16,946,148 km (0.092 R)
• M34: 17,324,331 km (0.09 R)
• M35: 18,734,590 km (0.109 R)
• M36: 19,191,013 km (0.025 R)
• M37: 19,585,204 km (0.097 R)
• M38: 19,982,087 km (0.104 R)
• M39: 20,515,254 km (0.101 R)
• M40: 20,985,739 km (0.053 R)
• M41: 21,391,748 km (0.108 R)
• M42: 21,663,866 km (0.086 R)
• M43: 22,211,693 km (0.117 R)
• M44: 23,041,812 km (0.107 R)
• M45: 23,671,170 km (0.104 R)
• M46: 24,023,174 km (0.065 R)
• M47: 24,590,150 km (0.116 R)
• M48: 25,089,807 km (0.08 R)
• M49: 25,161,464 km (0.086 R)
• M50: 26,828,284 km (0.047 R)
• M51: 28,157,461 km (0.059 R)
• M52: 28,455,759 km (0.096 R)
• M53: 29,281,390 km (0.105 R)
• M54: 30,879,544 km (0.074 R)
• M55: 31,341,352 km (0.118 R)
• M56: 31,883,046 km (0.101 R)
• M57: 32,818,781 km (0.115 R)
• M58: 33,132,637 km (0.091 R)
• M59: 34,080,489 km (0.076 R)
• M60: 34,557,707 km (0.062 R)
• M61: 35,518,723 km (0.057 R)
• M62: 35,679,691 km (0.115 R)
• M63: 35,841,107 km (0.1 R)
• M64: 36,083,455 km (0.116 R)
• M65: 36,164,388 km (0.114 R)
• M66: 39,117,150 km (0.047 R)
• M67: 41,297,390 km (0.113 R)
• M68: 42,146,507 km (0.111 R)
• M69: 42,658,730 km (0.045 R)
• M70: 43,861,796 km (0.108 R)
• M71: 44,034,582 km (0.079 R)
• M72: 45,687,339 km (0.037 R)
• M73: 46,037,847 km (0.046 R)
• M74: 48,695,154 km (0.12 R)
• M75: 49,502,085 km (0.061 R)
• M76: 49,681,902 km (0.077 R)
• M77: 50,403,711 km (0.109 R)
• M78: 52,040,462 km (0.093 R)
• M79: 52,773,491 km (0.097 R)
• M80: 53,786,867 km (0.117 R)
• M81: 55,739,568 km (0.079 R)
• M82: 56,395,555 km (0.103 R)
• M83: 57,337,124 km (0.079 R)
• M84: 57,526,066 km (0.057 R)
• M85: 60,962,329 km (0.054 R)
• M86: 62,316,639 km (0.112 R)
• M87: 63,289,922 km (0.078 R)
• M88: 63,485,297 km (0.09 R)
• M89: 64,759,422 km (0.12 R)
• M90: 65,449,068 km (0.056 R)
• M91: 65,745,272 km (0.08 R)
• M92: 65,844,156 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 11,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit