🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.47 AU - 0.59 AU

Year: 144 Days

Day: 17.1 Hours

Environment

Temp: 240 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.75 AU - 0.81 AU

Year: 257 Days

Day: 31.2 Hours

Environment

Temp: 89 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.02 AU - 1.34 AU

Year: 478 Days

Day: 21.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.75 AU - 3.77 AU

Year: 2194 Days

Day: 20.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,169,064 km

• M1: 593,455 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264

Radius: 13.2

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.65 AU - 5.29 AU

Year: 4130 Days

Day: 11.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 110,169,064 km

• M1: 195,973 km (0.098 R)
• M2: 378,632 km (0.094 R)
• M3: 489,335 km (0.081 R)
• M4: 582,085 km (0.054 R)
• M5: 690,693 km (0.103 R)
• M6: 826,079 km (0.109 R)
• M7: 921,972 km (0.107 R)
• M8: 1,022,053 km (0.118 R)
• M9: 1,201,420 km (0.078 R)
• M10: 1,403,378 km (0.095 R)
• M11: 1,592,619 km (0.101 R)
• M12: 1,690,456 km (0.061 R)
• M13: 2,023,311 km (0.101 R)
• M14: 2,130,124 km (0.104 R)
• M15: 2,307,697 km (0.092 R)
• M16: 2,721,933 km (0.096 R)
• M17: 3,523,179 km (0.068 R)
• M18: 3,718,255 km (0.075 R)
• M19: 4,394,138 km (0.069 R)
• M20: 5,035,165 km (0.07 R)
• M21: 5,366,674 km (0.064 R)
• M22: 5,667,515 km (0.12 R)
• M23: 5,877,551 km (0.053 R)
• M24: 5,993,339 km (0.067 R)
• M25: 6,090,279 km (0.096 R)
• M26: 6,523,365 km (0.09 R)
• M27: 6,683,285 km (0.081 R)
• M28: 6,844,551 km (0.094 R)
• M29: 7,007,164 km (0.081 R)
• M30: 7,440,101 km (0.063 R)
• M31: 7,565,464 km (0.118 R)
• M32: 7,712,668 km (0.026 R)
• M33: 7,818,284 km (0.111 R)
• M34: 8,009,769 km (0.106 R)
• M35: 8,138,274 km (0.11 R)
• M36: 8,440,761 km (0.076 R)
• M37: 9,056,954 km (0.052 R)
• M38: 9,303,043 km (0.054 R)
• M39: 9,733,286 km (0.117 R)
• M40: 10,332,725 km (0.096 R)
• M41: 10,589,884 km (0.086 R)
• M42: 10,896,709 km (0.078 R)
• M43: 11,182,441 km (0.056 R)
• M44: 11,543,121 km (0.096 R)
• M45: 11,810,154 km (0.052 R)
• M46: 12,005,528 km (0.096 R)
• M47: 12,374,885 km (0.099 R)
• M48: 12,548,569 km (0.055 R)
• M49: 12,848,213 km (0.082 R)
• M50: 13,454,533 km (0.07 R)
• M51: 13,607,722 km (0.049 R)
• M52: 13,992,786 km (0.041 R)
• M53: 14,147,919 km (0.047 R)
• M54: 14,459,831 km (0.097 R)
• M55: 14,931,962 km (0.086 R)
• M56: 15,569,398 km (0.094 R)
• M57: 15,810,700 km (0.034 R)
• M58: 16,378,573 km (0.111 R)
• M59: 17,562,491 km (0.062 R)
• M60: 17,757,716 km (0.09 R)
• M61: 18,603,094 km (0.117 R)
• M62: 19,059,218 km (0.092 R)
• M63: 19,288,701 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.4

Radius: 13.5

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.73 AU - 8.15 AU

Year: 7565 Days

Day: 6.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 179 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 110,169,064 km

• M1: 227,688 km (0.114 R)
• M2: 356,791 km (0.088 R)
• M3: 618,438 km (0.086 R)
• M4: 716,275 km (0.109 R)
• M5: 805,136 km (0.1 R)
• M6: 962,812 km (0.064 R)
• M7: 1,237,922 km (0.1 R)
• M8: 1,385,426 km (0.115 R)
• M9: 1,719,179 km (0.096 R)
• M10: 2,013,587 km (0.084 R)
• M11: 2,144,785 km (0.064 R)
• M12: 2,256,534 km (0.106 R)
• M13: 2,943,039 km (0.119 R)
• M14: 3,297,137 km (0.091 R)
• M15: 3,638,370 km (0.117 R)
• M16: 3,991,122 km (0.117 R)
• M17: 4,847,420 km (0.12 R)
• M18: 5,025,441 km (0.073 R)
• M19: 5,696,986 km (0.046 R)
• M20: 6,011,740 km (0.111 R)
• M21: 6,139,197 km (0.112 R)
• M22: 6,494,492 km (0.092 R)
• M23: 6,757,186 km (0.112 R)
• M24: 8,263,936 km (0.109 R)
• M25: 9,128,312 km (0.089 R)
• M26: 9,497,071 km (0.11 R)
• M27: 11,651,131 km (0.063 R)
• M28: 11,770,660 km (0.117 R)
• M29: 11,890,637 km (0.07 R)
• M30: 12,293,504 km (0.104 R)
• M31: 12,988,536 km (0.077 R)
• M32: 13,112,553 km (0.096 R)
• M33: 13,696,433 km (0.108 R)
• M34: 14,246,355 km (0.106 R)
• M35: 14,331,626 km (0.108 R)
• M36: 14,588,336 km (0.065 R)
• M37: 14,674,205 km (0.061 R)
• M38: 14,933,009 km (0.105 R)
• M39: 15,149,776 km (0.098 R)
• M40: 15,586,602 km (0.06 R)
• M41: 15,850,642 km (0.067 R)
• M42: 16,160,609 km (0.033 R)
• M43: 16,562,130 km (0.07 R)
• M44: 17,374,895 km (0.114 R)
• M45: 18,525,452 km (0.083 R)
• M46: 18,758,526 km (0.074 R)
• M47: 19,795,538 km (0.068 R)
• M48: 20,081,569 km (0.054 R)
• M49: 21,483,601 km (0.052 R)
• M50: 21,777,560 km (0.062 R)
• M51: 22,468,703 km (0.088 R)
• M52: 22,817,116 km (0.062 R)
• M53: 22,966,864 km (0.118 R)
• M54: 23,317,820 km (0.071 R)
• M55: 25,098,783 km (0.107 R)
• M56: 25,719,315 km (0.094 R)
• M57: 26,083,735 km (0.104 R)
• M58: 26,240,514 km (0.088 R)
• M59: 26,397,442 km (0.091 R)
• M60: 26,659,837 km (0.055 R)
• M61: 26,870,470 km (0.067 R)
• M62: 27,558,471 km (0.059 R)
• M63: 28,628,395 km (0.109 R)
• M64: 28,897,970 km (0.102 R)
• M65: 30,313,465 km (0.058 R)
• M66: 30,753,433 km (0.081 R)
• M67: 31,140,293 km (0.103 R)
• M68: 31,639,950 km (0.119 R)
• M69: 32,086,350 km (0.044 R)
• M70: 32,198,249 km (0.101 R)
• M71: 33,494,814 km (0.074 R)
• M72: 34,006,887 km (0.083 R)
• M73: 35,674,155 km (0.062 R)
• M74: 36,430,223 km (0.058 R)
• M75: 36,956,808 km (0.081 R)
• M76: 37,191,527 km (0.065 R)
• M77: 37,426,844 km (0.103 R)
• M78: 37,958,216 km (0.034 R)
• M79: 38,968,450 km (0.086 R)
• M80: 39,566,991 km (0.102 R)
• M81: 40,228,812 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.9

Radius: 5.7

Gravity: 27.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 17.11 AU - 20.67 AU

Year: 30606 Days

Day: 16.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 110,169,064 km

• M1: 149,598 km (0.115 R)
• M2: 761,154 km (0.071 R)
• M3: 951,742 km (0.042 R)
• M4: 1,121,834 km (0.046 R)
• M5: 2,023,162 km (0.11 R)
• M6: 2,562,163 km (0.115 R)
• M7: 2,847,595 km (0.081 R)
• M8: 3,448,530 km (0.109 R)
• M9: 4,142,515 km (0.066 R)
• M10: 5,112,806 km (0.094 R)
• M11: 5,592,716 km (0.114 R)
• M12: 5,653,752 km (0.099 R)
• M13: 5,715,087 km (0.116 R)
• M14: 5,900,140 km (0.068 R)
• M15: 7,117,119 km (0.114 R)
• M16: 8,408,896 km (0.097 R)
• M17: 8,478,759 km (0.078 R)
• M18: 8,974,077 km (0.054 R)
• M19: 9,844,587 km (0.034 R)
• M20: 10,817,871 km (0.088 R)
• M21: 11,123,350 km (0.091 R)
• M22: 13,504,200 km (0.099 R)
• M23: 15,345,899 km (0.118 R)
• M24: 15,517,189 km (0.086 R)
• M25: 16,121,863 km (0.061 R)
• M26: 17,443,112 km (0.106 R)
• M27: 18,524,854 km (0.089 R)
• M28: 18,707,363 km (0.111 R)
• M29: 20,094,285 km (0.09 R)
• M30: 20,375,679 km (0.111 R)
• M31: 20,563,873 km (0.079 R)
• M32: 20,942,206 km (0.119 R)
• M33: 21,994,477 km (0.114 R)
• M34: 22,187,608 km (0.062 R)
• M35: 22,770,441 km (0.098 R)
• M36: 23,260,075 km (0.082 R)
• M37: 24,649,241 km (0.119 R)
• M38: 24,950,382 km (0.034 R)
• M39: 27,195,846 km (0.099 R)
• M40: 27,299,367 km (0.088 R)
• M41: 27,610,980 km (0.099 R)
• M42: 28,237,645 km (0.096 R)
• M43: 28,342,663 km (0.117 R)
• M44: 30,038,654 km (0.092 R)
• M45: 30,145,766 km (0.106 R)
• M46: 31,115,310 km (0.073 R)
• M47: 34,420,076 km (0.071 R)
• M48: 34,644,324 km (0.107 R)
• M49: 37,258,098 km (0.1 R)
• M50: 37,488,329 km (0.111 R)
• M51: 37,603,519 km (0.035 R)
• M52: 37,719,009 km (0.057 R)
• M53: 39,230,246 km (0.106 R)
• M54: 40,052,137 km (0.028 R)
• M55: 40,761,231 km (0.057 R)
• M56: 41,117,274 km (0.09 R)
• M57: 41,355,135 km (0.089 R)
• M58: 42,672,045 km (0.066 R)
• M59: 42,792,471 km (0.065 R)
• M60: 44,002,718 km (0.071 R)
• M61: 46,085,718 km (0.074 R)
• M62: 47,326,034 km (0.045 R)
• M63: 48,702,933 km (0.057 R)
• M64: 51,112,057 km (0.066 R)
• M65: 53,689,629 km (0.07 R)
• M66: 54,079,780 km (0.108 R)
• M67: 56,705,522 km (0.107 R)
• M68: 57,634,375 km (0.073 R)
• M69: 59,372,553 km (0.114 R)
• M70: 63,311,614 km (0.102 R)
• M71: 69,022,812 km (0.115 R)
• M72: 70,156,315 km (0.097 R)
• M73: 70,298,433 km (0.103 R)
• M74: 72,441,572 km (0.07 R)
• M75: 75,041,583 km (0.086 R)
• M76: 75,915,085 km (0.089 R)
• M77: 76,352,958 km (0.062 R)
• M78: 76,499,265 km (0.043 R)
• M79: 78,702,991 km (0.047 R)
• M80: 79,442,304 km (0.119 R)
• M81: 80,035,310 km (0.115 R)
• M82: 81,225,959 km (0.075 R)
• M83: 82,422,293 km (0.089 R)
• M84: 82,722,237 km (0.038 R)
• M85: 83,624,462 km (0.08 R)
• M86: 85,894,161 km (0.118 R)
• M87: 88,337,543 km (0.039 R)
• M88: 89,876,157 km (0.078 R)
• M89: 92,979,714 km (0.073 R)
• M90: 93,135,894 km (0.047 R)
• M91: 95,960,751 km (0.117 R)
• M92: 97,542,150 km (0.113 R)
• M93: 98,813,433 km (0.11 R)
• M94: 102,821,608 km (0.078 R)
• M95: 103,467,871 km (0.088 R)
• M96: 105,414,738 km (0.062 R)
• M97: 108,357,478 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 10,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit