🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.64 AU - 0.74 AU

Year: 204 Days

Day: 13.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.63 AU - 0.85 AU

Year: 227 Days

Day: 29.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.73 AU - 0.87 AU

Year: 255 Days

Day: 24 Hours

Environment

Temp: 102 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,213,604 km

• M1: 126,560 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.24 AU - 1.62 AU

Year: 610 Days

Day: 30.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,213,604 km

• M1: 1,116,299 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.2 AU - 1.8 AU

Year: 655 Days

Day: 37.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,213,604 km

• M1: 81,830 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.53 AU - 5.13 AU

Year: 3212 Days

Day: 36.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.37 AU - 5.77 AU

Year: 4069 Days

Day: 43.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,213,604 km

• M1: 1,908,869 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.8

Radius: 9.2

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.62 AU - 6.16 AU

Year: 5095 Days

Day: 13.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,213,604 km

• M1: 135,236 km (0.033 R)
• M2: 258,056 km (0.118 R)
• M3: 439,668 km (0.086 R)
• M4: 520,750 km (0.079 R)
• M5: 641,625 km (0.078 R)
• M6: 939,475 km (0.111 R)
• M7: 1,204,861 km (0.105 R)
• M8: 1,263,803 km (0.089 R)
• M9: 1,384,678 km (0.058 R)
• M10: 1,573,470 km (0.087 R)
• M11: 1,924,128 km (0.067 R)
• M12: 2,011,194 km (0.093 R)
• M13: 2,099,756 km (0.071 R)
• M14: 2,225,867 km (0.105 R)
• M15: 2,448,020 km (0.057 R)
• M16: 3,260,635 km (0.094 R)
• M17: 4,038,095 km (0.091 R)
• M18: 4,195,771 km (0.103 R)
• M19: 4,401,469 km (0.087 R)
• M20: 5,159,780 km (0.087 R)
• M21: 5,282,002 km (0.058 R)
• M22: 5,654,201 km (0.072 R)
• M23: 6,293,582 km (0.09 R)
• M24: 6,503,019 km (0.05 R)
• M25: 6,661,593 km (0.11 R)
• M26: 7,254,150 km (0.106 R)
• M27: 7,529,111 km (0.107 R)
• M28: 7,723,588 km (0.099 R)
• M29: 8,004,384 km (0.085 R)
• M30: 8,431,785 km (0.111 R)
• M31: 8,518,252 km (0.083 R)
• M32: 8,779,151 km (0.044 R)
• M33: 9,338,647 km (0.111 R)
• M34: 9,398,337 km (0.077 R)
• M35: 9,547,785 km (0.083 R)
• M36: 9,607,774 km (0.085 R)
• M37: 9,788,637 km (0.074 R)
• M38: 9,849,225 km (0.109 R)
• M39: 10,771,944 km (0.086 R)
• M40: 11,658,162 km (0.116 R)
• M41: 11,818,830 km (0.071 R)
• M42: 11,980,246 km (0.084 R)
• M43: 12,897,730 km (0.114 R)
• M44: 13,097,294 km (0.071 R)
• M45: 13,197,524 km (0.072 R)
• M46: 13,600,690 km (0.111 R)
• M47: 14,384,882 km (0.079 R)
• M48: 14,904,286 km (0.101 R)
• M49: 17,628,463 km (0.087 R)
• M50: 18,520,216 km (0.096 R)
• M51: 18,783,060 km (0.103 R)
• M52: 18,896,156 km (0.103 R)
• M53: 18,971,553 km (0.073 R)
• M54: 19,350,485 km (0.111 R)
• M55: 19,579,070 km (0.048 R)
• M56: 20,115,827 km (0.089 R)
• M57: 20,231,466 km (0.105 R)
• M58: 20,813,103 km (0.106 R)
• M59: 21,439,469 km (0.1 R)
• M60: 21,596,996 km (0.09 R)
• M61: 21,675,983 km (0.105 R)
• M62: 21,834,108 km (0.084 R)
• M63: 22,590,625 km (0.104 R)
• M64: 22,831,178 km (0.072 R)
• M65: 23,032,387 km (0.073 R)
• M66: 23,113,170 km (0.088 R)
• M67: 23,274,736 km (0.071 R)
• M68: 23,639,605 km (0.044 R)
• M69: 24,293,049 km (0.077 R)
• M70: 24,704,443 km (0.115 R)
• M71: 24,869,748 km (0.104 R)
• M72: 25,367,610 km (0.099 R)
• M73: 25,659,476 km (0.04 R)
• M74: 25,910,650 km (0.074 R)
• M75: 26,373,207 km (0.096 R)
• M76: 26,795,971 km (0.118 R)
• M77: 27,263,763 km (0.054 R)
• M78: 28,466,380 km (0.098 R)
• M79: 28,596,381 km (0.101 R)
• M80: 28,726,382 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.9

Radius: 5.3

Gravity: 15.87 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 15.69 AU - 18.23 AU

Year: 24896 Days

Day: 22.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,213,604 km

• M1: 110,553 km (0.113 R)
• M2: 178,919 km (0.101 R)
• M3: 220,208 km (0.094 R)
• M4: 367,263 km (0.062 R)
• M5: 442,511 km (0.118 R)
• M6: 502,350 km (0.048 R)
• M7: 698,921 km (0.115 R)
• M8: 793,766 km (0.105 R)
• M9: 996,172 km (0.052 R)
• M10: 1,271,582 km (0.104 R)
• M11: 2,333,727 km (0.118 R)
• M12: 2,660,000 km (0.083 R)
• M13: 3,195,710 km (0.076 R)
• M14: 3,557,437 km (0.104 R)
• M15: 5,083,336 km (0.114 R)
• M16: 5,647,469 km (0.06 R)
• M17: 5,791,532 km (0.071 R)
• M18: 6,430,165 km (0.116 R)
• M19: 6,681,639 km (0.08 R)
• M20: 7,246,371 km (0.102 R)
• M21: 7,508,168 km (0.096 R)
• M22: 7,560,826 km (0.113 R)
• M23: 8,148,895 km (0.06 R)
• M24: 9,030,176 km (0.094 R)
• M25: 9,255,171 km (0.108 R)
• M26: 9,653,401 km (0.102 R)
• M27: 10,057,315 km (0.113 R)
• M28: 10,349,181 km (0.11 R)
• M29: 10,584,648 km (0.102 R)
• M30: 11,362,108 km (0.088 R)
• M31: 12,531,215 km (0.066 R)
• M32: 13,352,956 km (0.077 R)
• M33: 13,802,648 km (0.047 R)
• M34: 13,867,274 km (0.071 R)
• M35: 14,848,935 km (0.109 R)
• M36: 15,314,783 km (0.115 R)
• M37: 16,947,644 km (0.067 R)
• M38: 17,434,285 km (0.111 R)
• M39: 18,849,781 km (0.12 R)
• M40: 19,065,351 km (0.026 R)
• M41: 19,281,670 km (0.05 R)
• M42: 19,571,291 km (0.058 R)
• M43: 20,522,733 km (0.119 R)
• M44: 20,818,488 km (0.085 R)
• M45: 21,264,739 km (0.051 R)
• M46: 21,714,131 km (0.062 R)
• M47: 21,789,379 km (0.036 R)
• M48: 22,242,511 km (0.092 R)
• M49: 23,234,793 km (0.096 R)
• M50: 24,163,497 km (0.086 R)
• M51: 24,867,953 km (0.105 R)
• M52: 25,341,431 km (0.098 R)
• M53: 25,420,568 km (0.109 R)
• M54: 27,021,714 km (0.036 R)
• M55: 28,325,908 km (0.09 R)
• M56: 32,102,057 km (0.091 R)
• M57: 33,917,727 km (0.111 R)
• M58: 34,354,852 km (0.111 R)
• M59: 34,793,922 km (0.102 R)
• M60: 34,969,998 km (0.044 R)
• M61: 35,058,111 km (0.114 R)
• M62: 38,009,378 km (0.074 R)
• M63: 40,112,724 km (0.053 R)
• M64: 40,667,732 km (0.108 R)
• M65: 41,598,231 km (0.116 R)
• M66: 43,954,996 km (0.116 R)
• M67: 44,050,140 km (0.089 R)
• M68: 45,293,598 km (0.102 R)
• M69: 49,191,221 km (0.077 R)
• M70: 49,784,975 km (0.102 R)
• M71: 53,397,614 km (0.109 R)
• M72: 53,804,221 km (0.107 R)
• M73: 53,906,097 km (0.045 R)
• M74: 54,518,251 km (0.063 R)
• M75: 56,679,043 km (0.105 R)
• M76: 57,301,520 km (0.11 R)
• M77: 57,822,120 km (0.11 R)
• M78: 58,239,648 km (0.095 R)
• M79: 58,658,073 km (0.06 R)
• M80: 59,498,065 km (0.091 R)
• M81: 60,342,096 km (0.083 R)
• M82: 64,404,875 km (0.102 R)
• M83: 65,054,429 km (0.059 R)
• M84: 65,488,562 km (0.054 R)
• M85: 65,814,835 km (0.04 R)
• M86: 66,469,176 km (0.091 R)
• M87: 67,454,428 km (0.093 R)
• M88: 69,883,449 km (0.057 R)
• M89: 72,228,545 km (0.072 R)
• M90: 74,485,827 km (0.12 R)
• M91: 76,079,792 km (0.049 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.4

Radius: 4.5

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 14.07 AU - 23.01 AU

Year: 28455 Days

Day: 19.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,213,604 km

• M1: 85,720 km (0.099 R)
• M2: 210,933 km (0.074 R)
• M3: 356,492 km (0.081 R)
• M4: 440,566 km (0.083 R)
• M5: 531,222 km (0.073 R)
• M6: 838,795 km (0.12 R)
• M7: 952,190 km (0.106 R)
• M8: 1,373,757 km (0.114 R)
• M9: 1,426,864 km (0.091 R)
• M10: 1,562,400 km (0.116 R)
• M11: 1,730,847 km (0.079 R)
• M12: 2,270,148 km (0.061 R)
• M13: 2,557,974 km (0.111 R)
• M14: 2,789,851 km (0.101 R)
• M15: 3,273,800 km (0.111 R)
• M16: 3,452,868 km (0.069 R)
• M17: 3,783,181 km (0.116 R)
• M18: 3,820,580 km (0.101 R)
• M19: 4,047,071 km (0.066 R)
• M20: 4,395,185 km (0.062 R)
• M21: 4,592,655 km (0.111 R)
• M22: 4,793,116 km (0.056 R)
• M23: 4,914,739 km (0.11 R)
• M24: 5,623,085 km (0.1 R)
• M25: 5,665,720 km (0.116 R)
• M26: 6,010,992 km (0.06 R)
• M27: 6,274,284 km (0.114 R)
• M28: 6,451,857 km (0.118 R)
• M29: 7,318,178 km (0.112 R)
• M30: 8,414,880 km (0.113 R)
• M31: 9,007,138 km (0.082 R)
• M32: 9,057,104 km (0.108 R)
• M33: 9,612,710 km (0.112 R)
• M34: 9,714,886 km (0.034 R)
• M35: 10,598,112 km (0.117 R)
• M36: 11,778,738 km (0.1 R)
• M37: 12,719,260 km (0.119 R)
• M38: 15,203,482 km (0.1 R)
• M39: 17,394,492 km (0.064 R)
• M40: 17,706,554 km (0.042 R)
• M41: 18,399,491 km (0.104 R)
• M42: 18,717,386 km (0.115 R)
• M43: 19,423,189 km (0.113 R)
• M44: 19,617,218 km (0.12 R)
• M45: 20,794,553 km (0.075 R)
• M46: 21,325,176 km (0.102 R)
• M47: 21,592,209 km (0.105 R)
• M48: 22,264,501 km (0.064 R)
• M49: 22,399,738 km (0.103 R)
• M50: 23,354,322 km (0.065 R)
• M51: 24,044,267 km (0.058 R)
• M52: 25,162,063 km (0.092 R)
• M53: 25,302,984 km (0.115 R)
• M54: 26,011,479 km (0.057 R)
• M55: 26,870,171 km (0.06 R)
• M56: 26,942,277 km (0.082 R)
• M57: 27,303,107 km (0.116 R)
• M58: 27,375,513 km (0.117 R)
• M59: 32,981,693 km (0.097 R)
• M60: 33,677,622 km (0.034 R)
• M61: 33,755,114 km (0.107 R)
• M62: 34,222,158 km (0.047 R)
• M63: 36,429,325 km (0.066 R)
• M64: 36,828,303 km (0.082 R)
• M65: 37,872,496 km (0.078 R)
• M66: 40,896,916 km (0.075 R)
• M67: 43,068,180 km (0.101 R)
• M68: 43,321,150 km (0.105 R)
• M69: 43,490,046 km (0.096 R)
• M70: 43,659,091 km (0.077 R)
• M71: 44,337,667 km (0.066 R)
• M72: 44,422,789 km (0.1 R)
• M73: 45,705,441 km (0.099 R)
• M74: 46,049,516 km (0.087 R)
• M75: 46,567,274 km (0.076 R)
• M76: 47,957,337 km (0.091 R)
• M77: 49,449,127 km (0.045 R)
• M78: 49,802,478 km (0.119 R)
• M79: 50,422,561 km (0.107 R)
• M80: 50,778,155 km (0.093 R)
• M81: 52,748,359 km (0.058 R)
• M82: 53,833,542 km (0.06 R)
• M83: 54,105,959 km (0.087 R)
• M84: 54,561,036 km (0.12 R)
• M85: 55,017,459 km (0.115 R)
• M86: 55,566,783 km (0.095 R)
• M87: 55,658,486 km (0.101 R)
• M88: 56,394,059 km (0.1 R)
• M89: 57,040,471 km (0.051 R)
• M90: 57,132,923 km (0.076 R)
• M91: 57,318,125 km (0.042 R)
• M92: 57,410,876 km (0.11 R)
• M93: 58,620,225 km (0.059 R)
• M94: 59,838,101 km (0.105 R)
• M95: 62,298,537 km (0.055 R)
• M96: 64,117,348 km (0.065 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 18,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit