🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.67 AU - 0.77 AU

Year: 219 Days

Day: 41.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.87 AU - 1.07 AU

Year: 342 Days

Day: 46 Hours

Environment

Temp: 74 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,865,071 km

• M1: 179,817 km (0.067 R)
• M2: 202,705 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.23 AU - 1.35 AU

Year: 525 Days

Day: 17.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.55 AU - 1.73 AU

Year: 752 Days

Day: 27 Hours

Environment

Temp: -28 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.4

Radius: 13.2

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.03 AU - 10.83 AU

Year: 10371 Days

Day: 10 Hours

Environment

Temp: -159 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,865,071 km

• M1: 387,758 km (0.039 R)
• M2: 503,846 km (0.117 R)
• M3: 666,159 km (0.117 R)
• M4: 1,953,299 km (0.051 R)
• M5: 2,173,208 km (0.099 R)
• M6: 2,772,497 km (0.063 R)
• M7: 2,992,855 km (0.094 R)
• M8: 3,077,079 km (0.106 R)
• M9: 3,363,409 km (0.06 R)
• M10: 3,870,396 km (0.076 R)
• M11: 3,962,399 km (0.043 R)
• M12: 4,529,973 km (0.104 R)
• M13: 4,989,388 km (0.067 R)
• M14: 5,190,747 km (0.098 R)
• M15: 6,095,066 km (0.047 R)
• M16: 6,455,896 km (0.098 R)
• M17: 6,786,657 km (0.113 R)
• M18: 7,047,855 km (0.118 R)
• M19: 7,160,801 km (0.101 R)
• M20: 7,312,344 km (0.098 R)
• M21: 7,929,286 km (0.059 R)
• M22: 8,204,396 km (0.119 R)
• M23: 8,363,119 km (0.052 R)
• M24: 9,627,371 km (0.061 R)
• M25: 10,217,834 km (0.045 R)
• M26: 10,345,890 km (0.115 R)
• M27: 10,733,348 km (0.07 R)
• M28: 11,081,761 km (0.106 R)
• M29: 12,512,516 km (0.078 R)
• M30: 13,110,309 km (0.113 R)
• M31: 13,482,957 km (0.107 R)
• M32: 14,095,710 km (0.09 R)
• M33: 14,862,548 km (0.078 R)
• M34: 15,007,808 km (0.111 R)
• M35: 16,888,852 km (0.073 R)
• M36: 17,447,151 km (0.03 R)
• M37: 18,634,060 km (0.111 R)
• M38: 19,210,910 km (0.044 R)
• M39: 19,581,015 km (0.107 R)
• M40: 20,651,687 km (0.05 R)
• M41: 20,922,309 km (0.076 R)
• M42: 21,741,358 km (0.072 R)
• M43: 21,961,566 km (0.062 R)
• M44: 22,348,576 km (0.067 R)
• M45: 22,961,478 km (0.081 R)
• M46: 23,466,969 km (0.11 R)
• M47: 23,579,916 km (0.098 R)
• M48: 23,976,350 km (0.099 R)
• M49: 24,317,732 km (0.032 R)
• M50: 26,283,448 km (0.108 R)
• M51: 27,582,407 km (0.113 R)
• M52: 28,359,717 km (0.07 R)
• M53: 29,023,184 km (0.071 R)
• M54: 29,569,814 km (0.11 R)
• M55: 29,752,773 km (0.056 R)
• M56: 30,796,517 km (0.08 R)
• M57: 31,540,617 km (0.098 R)
• M58: 31,665,232 km (0.093 R)
• M59: 31,789,996 km (0.12 R)
• M60: 31,914,911 km (0.114 R)
• M61: 32,920,208 km (0.038 R)
• M62: 33,173,178 km (0.084 R)
• M63: 33,935,828 km (0.115 R)
• M64: 34,511,630 km (0.062 R)
• M65: 35,090,724 km (0.101 R)
• M66: 35,349,079 km (0.117 R)
• M67: 35,802,810 km (0.068 R)
• M68: 36,258,485 km (0.076 R)
• M69: 36,454,308 km (0.088 R)
• M70: 37,175,520 km (0.09 R)
• M71: 37,637,029 km (0.063 R)
• M72: 38,299,448 km (0.112 R)
• M73: 39,099,498 km (0.116 R)
• M74: 40,580,517 km (0.065 R)
• M75: 42,148,452 km (0.107 R)
• M76: 44,362,650 km (0.073 R)
• M77: 44,572,237 km (0.115 R)
• M78: 44,712,111 km (0.112 R)
• M79: 44,992,158 km (0.099 R)
• M80: 45,132,481 km (0.045 R)
• M81: 45,483,886 km (0.115 R)
• M82: 46,189,539 km (0.076 R)
• M83: 46,331,059 km (0.083 R)
• M84: 46,472,728 km (0.095 R)
• M85: 47,397,243 km (0.116 R)

Asteroid Belt

Center: 11.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.8

Radius: 6.7

Gravity: 15.86 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 10.56 AU - 16.28 AU

Year: 17608 Days

Day: 21.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,865,071 km

• M1: 101,278 km (0.117 R)
• M2: 176,226 km (0.052 R)
• M3: 268,528 km (0.064 R)
• M4: 397,033 km (0.113 R)
• M5: 607,068 km (0.072 R)
• M6: 648,956 km (0.043 R)
• M7: 1,392,906 km (0.079 R)
• M8: 1,449,454 km (0.105 R)
• M9: 1,623,735 km (0.047 R)
• M10: 2,024,358 km (0.119 R)
• M11: 2,153,761 km (0.05 R)
• M12: 2,913,119 km (0.113 R)
• M13: 4,027,923 km (0.087 R)
• M14: 4,440,065 km (0.119 R)
• M15: 5,393,452 km (0.088 R)
• M16: 5,664,224 km (0.117 R)
• M17: 6,125,285 km (0.116 R)
• M18: 6,455,298 km (0.088 R)
• M19: 6,790,995 km (0.086 R)
• M20: 6,985,473 km (0.041 R)
• M21: 7,231,112 km (0.064 R)
• M22: 7,280,480 km (0.049 R)
• M23: 7,629,940 km (0.048 R)
• M24: 7,882,910 km (0.072 R)
• M25: 8,345,168 km (0.091 R)
• M26: 8,501,198 km (0.066 R)
• M27: 8,816,251 km (0.088 R)
• M28: 9,403,573 km (0.091 R)
• M29: 10,003,610 km (0.07 R)
• M30: 10,058,811 km (0.04 R)
• M31: 10,728,710 km (0.09 R)
• M32: 12,228,878 km (0.083 R)
• M33: 12,643,862 km (0.12 R)
• M34: 12,883,219 km (0.115 R)
• M35: 14,850,431 km (0.119 R)
• M36: 15,293,091 km (0.081 R)
• M37: 17,106,666 km (0.082 R)
• M38: 17,305,033 km (0.067 R)
• M39: 17,837,601 km (0.108 R)
• M40: 18,105,980 km (0.088 R)
• M41: 18,173,299 km (0.102 R)
• M42: 20,580,329 km (0.081 R)
• M43: 20,861,722 km (0.116 R)
• M44: 21,357,340 km (0.119 R)
• M45: 21,428,399 km (0.082 R)
• M46: 21,856,698 km (0.068 R)
• M47: 22,215,882 km (0.107 R)
• M48: 23,524,714 km (0.117 R)
• M49: 26,292,574 km (0.089 R)
• M50: 27,598,414 km (0.118 R)
• M51: 28,142,202 km (0.118 R)
• M52: 29,556,799 km (0.092 R)
• M53: 30,512,580 km (0.074 R)
• M54: 32,864,109 km (0.104 R)
• M55: 33,028,367 km (0.064 R)
• M56: 33,110,646 km (0.071 R)
• M57: 33,605,666 km (0.114 R)
• M58: 34,020,052 km (0.048 R)
• M59: 35,357,307 km (0.043 R)
• M60: 36,882,308 km (0.093 R)
• M61: 37,652,737 km (0.073 R)
• M62: 37,996,962 km (0.048 R)
• M63: 38,601,786 km (0.113 R)
• M64: 40,171,367 km (0.061 R)
• M65: 40,611,184 km (0.112 R)
• M66: 40,964,086 km (0.114 R)
• M67: 41,052,498 km (0.114 R)
• M68: 41,850,752 km (0.108 R)
• M69: 42,028,923 km (0.103 R)
• M70: 44,548,900 km (0.118 R)
• M71: 44,730,661 km (0.094 R)
• M72: 45,735,360 km (0.116 R)
• M73: 46,010,620 km (0.064 R)
• M74: 46,378,631 km (0.081 R)
• M75: 47,673,999 km (0.098 R)
• M76: 48,887,387 km (0.114 R)
• M77: 50,679,121 km (0.112 R)
• M78: 52,972,905 km (0.112 R)
• M79: 53,551,699 km (0.107 R)
• M80: 53,744,980 km (0.058 R)
• M81: 54,423,705 km (0.088 R)
• M82: 56,181,780 km (0.075 R)
• M83: 56,279,916 km (0.047 R)
• M84: 56,771,943 km (0.087 R)
• M85: 58,057,587 km (0.083 R)
• M86: 58,853,598 km (0.029 R)
• M87: 59,753,429 km (0.092 R)
• M88: 60,255,180 km (0.113 R)
• M89: 60,456,389 km (0.104 R)
• M90: 62,378,273 km (0.104 R)
• M91: 63,704,757 km (0.095 R)
• M92: 66,074,238 km (0.099 R)
• M93: 66,281,730 km (0.117 R)
• M94: 66,905,254 km (0.108 R)
• M95: 68,682,477 km (0.059 R)
• M96: 69,313,331 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.4

Radius: 4.4

Gravity: 34.52 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 14.12 AU - 21.06 AU

Year: 26422 Days

Day: 18.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,865,071 km

• M1: 351,106 km (0.026 R)
• M2: 435,479 km (0.037 R)
• M3: 503,247 km (0.119 R)
• M4: 808,576 km (0.101 R)
• M5: 1,845,888 km (0.076 R)
• M6: 2,148,225 km (0.117 R)
• M7: 2,305,154 km (0.097 R)
• M8: 2,425,281 km (0.119 R)
• M9: 2,713,705 km (0.043 R)
• M10: 2,798,079 km (0.083 R)
• M11: 3,056,584 km (0.094 R)
• M12: 3,367,747 km (0.062 R)
• M13: 4,965,303 km (0.07 R)
• M14: 5,016,914 km (0.096 R)
• M15: 5,068,825 km (0.098 R)
• M16: 6,759,879 km (0.067 R)
• M17: 7,163,793 km (0.072 R)
• M18: 8,545,330 km (0.119 R)
• M19: 8,731,429 km (0.116 R)
• M20: 8,793,812 km (0.082 R)
• M21: 8,918,875 km (0.078 R)
• M22: 9,361,536 km (0.111 R)
• M23: 10,136,901 km (0.092 R)
• M24: 11,474,157 km (0.094 R)
• M25: 12,936,925 km (0.09 R)
• M26: 13,509,436 km (0.051 R)
• M27: 14,678,992 km (0.11 R)
• M28: 15,275,738 km (0.069 R)
• M29: 16,339,229 km (0.111 R)
• M30: 16,802,384 km (0.087 R)
• M31: 17,978,672 km (0.036 R)
• M32: 20,409,937 km (0.074 R)
• M33: 21,075,498 km (0.104 R)
• M34: 21,159,123 km (0.054 R)
• M35: 22,856,011 km (0.117 R)
• M36: 25,839,292 km (0.107 R)
• M37: 26,468,650 km (0.111 R)
• M38: 26,649,365 km (0.1 R)
• M39: 27,193,901 km (0.112 R)
• M40: 27,558,920 km (0.074 R)
• M41: 28,201,742 km (0.051 R)
• M42: 28,294,044 km (0.07 R)
• M43: 30,254,075 km (0.079 R)
• M44: 31,012,237 km (0.078 R)
• M45: 31,489,155 km (0.109 R)
• M46: 31,680,640 km (0.114 R)
• M47: 35,391,415 km (0.082 R)
• M48: 36,390,580 km (0.09 R)
• M49: 37,601,724 km (0.103 R)
• M50: 38,723,409 km (0.098 R)
• M51: 38,928,657 km (0.065 R)
• M52: 39,649,420 km (0.069 R)
• M53: 42,470,686 km (0.106 R)
• M54: 42,576,452 km (0.119 R)
• M55: 42,682,367 km (0.112 R)
• M56: 43,958,886 km (0.063 R)
• M57: 44,816,979 km (0.104 R)
• M58: 46,114,441 km (0.078 R)
• M59: 46,440,714 km (0.109 R)
• M60: 47,753,436 km (0.096 R)
• M61: 47,863,390 km (0.065 R)
• M62: 50,527,279 km (0.104 R)
• M63: 51,088,271 km (0.12 R)
• M64: 52,897,358 km (0.113 R)
• M65: 53,695,463 km (0.064 R)
• M66: 53,809,756 km (0.083 R)
• M67: 56,577,915 km (0.093 R)
• M68: 56,694,302 km (0.112 R)
• M69: 56,810,689 km (0.111 R)
• M70: 57,979,198 km (0.03 R)
• M71: 59,983,959 km (0.09 R)
• M72: 60,459,082 km (0.115 R)
• M73: 64,546,544 km (0.113 R)
• M74: 66,010,360 km (0.106 R)
• M75: 66,378,071 km (0.053 R)
• M76: 66,623,561 km (0.087 R)
• M77: 67,979,217 km (0.079 R)
• M78: 68,722,419 km (0.102 R)
• M79: 70,842,820 km (0.094 R)
• M80: 71,470,532 km (0.053 R)
• M81: 72,731,642 km (0.054 R)
• M82: 73,364,890 km (0.051 R)
• M83: 73,999,933 km (0.117 R)
• M84: 75,531,516 km (0.102 R)
• M85: 76,558,506 km (0.042 R)
• M86: 76,815,963 km (0.083 R)
• M87: 77,589,983 km (0.071 R)
• M88: 81,498,826 km (0.111 R)
• M89: 81,893,315 km (0.074 R)
• M90: 82,816,035 km (0.101 R)
• M91: 83,742,195 km (0.06 R)
• M92: 84,007,432 km (0.107 R)
• M93: 85,337,806 km (0.089 R)
• M94: 90,456,746 km (0.118 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 19,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit