🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.49 AU - 0.75 AU

Year: 310 Days

Day: 19.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,688,692 km

• M1: 49,068 km (0.117 R)
• M2: 116,088 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.1

Radius: 14.5

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.65 AU - 0.81 AU

Year: 397 Days

Day: 6.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,688,692 km

• M1: 180,415 km (0.084 R)
• M2: 279,898 km (0.065 R)
• M3: 395,238 km (0.118 R)
• M4: 544,387 km (0.088 R)
• M5: 639,082 km (0.097 R)
• M6: 824,434 km (0.067 R)
• M7: 915,090 km (0.12 R)
• M8: 1,043,146 km (0.035 R)
• M9: 1,135,747 km (0.07 R)
• M10: 1,293,124 km (0.117 R)
• M11: 1,412,653 km (0.07 R)
• M12: 1,536,071 km (0.077 R)
• M13: 1,655,300 km (0.082 R)
• M14: 1,840,353 km (0.103 R)
• M15: 1,933,403 km (0.096 R)
• M16: 2,076,119 km (0.066 R)
• M17: 2,191,160 km (0.087 R)
• M18: 2,377,110 km (0.082 R)
• M19: 2,563,808 km (0.09 R)
• M20: 2,654,165 km (0.05 R)
• M21: 2,745,719 km (0.093 R)
• M22: 2,838,320 km (0.049 R)
• M23: 3,057,032 km (0.102 R)
• M24: 3,235,054 km (0.11 R)
• M25: 3,359,071 km (0.104 R)
• M26: 3,469,025 km (0.039 R)
• M27: 3,601,569 km (0.086 R)
• M28: 3,762,835 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.8

Radius: 10.3

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.95 AU - 1.33 AU

Year: 774 Days

Day: 13.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 38,688,692 km

• M1: 128,355 km (0.093 R)
• M2: 304,282 km (0.075 R)
• M3: 368,460 km (0.107 R)
• M4: 460,612 km (0.093 R)
• M5: 547,977 km (0.112 R)
• M6: 616,493 km (0.113 R)
• M7: 752,627 km (0.1 R)
• M8: 858,841 km (0.093 R)
• M9: 934,687 km (0.086 R)
• M10: 1,037,611 km (0.11 R)
• M11: 1,144,573 km (0.048 R)
• M12: 1,228,947 km (0.08 R)
• M13: 1,342,641 km (0.075 R)
• M14: 1,595,461 km (0.064 R)
• M15: 1,787,695 km (0.066 R)
• M16: 1,948,512 km (0.08 R)
• M17: 2,026,902 km (0.106 R)
• M18: 2,293,186 km (0.115 R)
• M19: 2,726,870 km (0.061 R)
• M20: 2,814,983 km (0.068 R)
• M21: 2,966,975 km (0.097 R)
• M22: 3,039,380 km (0.092 R)
• M23: 3,204,686 km (0.06 R)
• M24: 3,372,983 km (0.066 R)
• M25: 3,439,255 km (0.047 R)
• M26: 3,505,976 km (0.107 R)
• M27: 3,718,405 km (0.099 R)
• M28: 3,796,794 km (0.029 R)
• M29: 3,895,529 km (0.066 R)
• M30: 4,075,345 km (0.036 R)
• M31: 4,339,984 km (0.076 R)
• M32: 4,422,562 km (0.115 R)
• M33: 4,557,948 km (0.089 R)
• M34: 4,673,587 km (0.116 R)
• M35: 4,768,881 km (0.087 R)
• M36: 4,875,544 km (0.109 R)
• M37: 5,376,547 km (0.105 R)
• M38: 5,476,479 km (0.078 R)
• M39: 5,655,697 km (0.066 R)
• M40: 5,780,163 km (0.066 R)
• M41: 6,020,118 km (0.091 R)
• M42: 6,089,381 km (0.078 R)
• M43: 6,205,170 km (0.077 R)
• M44: 6,275,182 km (0.106 R)
• M45: 6,498,232 km (0.078 R)
• M46: 6,581,110 km (0.076 R)
• M47: 6,652,318 km (0.117 R)
• M48: 6,723,975 km (0.068 R)
• M49: 7,109,938 km (0.109 R)
• M50: 7,627,696 km (0.118 R)
• M51: 7,727,628 km (0.103 R)
• M52: 8,119,275 km (0.082 R)
• M53: 8,362,521 km (0.042 R)
• M54: 8,738,460 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.5

Radius: 5.5

Gravity: 21.97 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.03 AU - 9.15 AU

Year: 16007 Days

Day: 17 Hours

Environment

Temp: -234 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 38,688,692 km

• M1: 106,364 km (0.117 R)
• M2: 199,713 km (0.081 R)
• M3: 474,973 km (0.08 R)
• M4: 708,346 km (0.095 R)
• M5: 1,143,227 km (0.102 R)
• M6: 1,321,548 km (0.118 R)
• M7: 1,508,695 km (0.097 R)
• M8: 1,591,422 km (0.034 R)
• M9: 1,819,708 km (0.102 R)
• M10: 2,027,949 km (0.077 R)
• M11: 2,150,320 km (0.103 R)
• M12: 4,064,873 km (0.092 R)
• M13: 4,297,648 km (0.057 R)
• M14: 5,063,140 km (0.078 R)
• M15: 5,146,167 km (0.114 R)
• M16: 5,568,033 km (0.088 R)
• M17: 5,783,005 km (0.036 R)
• M18: 5,913,454 km (0.09 R)
• M19: 6,132,914 km (0.091 R)
• M20: 6,761,525 km (0.106 R)
• M21: 7,129,835 km (0.109 R)
• M22: 7,934,222 km (0.085 R)
• M23: 8,127,652 km (0.086 R)
• M24: 8,866,666 km (0.091 R)
• M25: 9,067,426 km (0.069 R)
• M26: 10,673,060 km (0.098 R)
• M27: 11,754,802 km (0.107 R)
• M28: 11,919,958 km (0.048 R)
• M29: 12,197,163 km (0.047 R)
• M30: 13,155,038 km (0.051 R)
• M31: 14,254,134 km (0.054 R)
• M32: 14,844,298 km (0.101 R)
• M33: 15,926,788 km (0.102 R)
• M34: 16,354,488 km (0.093 R)
• M35: 16,662,360 km (0.106 R)
• M36: 17,221,258 km (0.078 R)
• M37: 17,283,790 km (0.076 R)
• M38: 18,806,098 km (0.106 R)
• M39: 20,172,824 km (0.087 R)
• M40: 20,436,715 km (0.094 R)
• M41: 20,968,086 km (0.06 R)
• M42: 22,932,007 km (0.059 R)
• M43: 23,345,496 km (0.079 R)
• M44: 24,110,240 km (0.108 R)
• M45: 24,460,449 km (0.099 R)
• M46: 24,601,071 km (0.09 R)
• M47: 24,671,531 km (0.089 R)
• M48: 26,237,073 km (0.093 R)
• M49: 28,201,891 km (0.111 R)
• M50: 28,570,949 km (0.088 R)
• M51: 28,941,653 km (0.09 R)
• M52: 29,016,003 km (0.105 R)
• M53: 29,090,353 km (0.074 R)
• M54: 30,364,478 km (0.109 R)
• M55: 30,515,572 km (0.113 R)
• M56: 32,040,423 km (0.115 R)
• M57: 32,502,681 km (0.063 R)
• M58: 32,579,873 km (0.108 R)
• M59: 33,200,106 km (0.103 R)
• M60: 33,355,837 km (0.115 R)
• M61: 34,531,078 km (0.084 R)
• M62: 34,846,730 km (0.119 R)
• M63: 35,401,439 km (0.115 R)
• M64: 37,163,851 km (0.117 R)
• M65: 37,893,141 km (0.093 R)
• M66: 39,530,340 km (0.062 R)
• M67: 39,612,918 km (0.109 R)
• M68: 39,695,346 km (0.11 R)
• M69: 40,191,712 km (0.068 R)
• M70: 40,440,792 km (0.107 R)
• M71: 41,357,977 km (0.043 R)
• M72: 41,693,226 km (0.047 R)
• M73: 43,382,784 km (0.097 R)
• M74: 44,664,688 km (0.12 R)
• M75: 46,132,393 km (0.096 R)
• M76: 46,654,190 km (0.115 R)
• M77: 47,703,769 km (0.051 R)
• M78: 48,495,890 km (0.113 R)
• M79: 48,937,951 km (0.065 R)
• M80: 50,004,135 km (0.114 R)
• M81: 50,719,213 km (0.101 R)
• M82: 50,988,190 km (0.114 R)
• M83: 51,167,857 km (0.063 R)
• M84: 51,617,848 km (0.041 R)
• M85: 52,340,405 km (0.071 R)
• M86: 52,431,062 km (0.076 R)
• M87: 52,521,568 km (0.075 R)
• M88: 53,339,570 km (0.054 R)
• M89: 54,987,989 km (0.059 R)
• M90: 55,725,955 km (0.098 R)
• M91: 56,281,561 km (0.059 R)
• M92: 58,147,047 km (0.107 R)
• M93: 59,181,516 km (0.045 R)
• M94: 60,127,423 km (0.118 R)
• M95: 60,412,108 km (0.117 R)
• M96: 62,225,683 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133

Radius: 7.5

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.33 AU - 9.17 AU

Year: 16457 Days

Day: 20.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 38,688,692 km

• M1: 186,549 km (0.077 R)
• M2: 236,813 km (0.074 R)
• M3: 283,937 km (0.109 R)
• M4: 335,249 km (0.119 R)
• M5: 511,924 km (0.051 R)
• M6: 950,246 km (0.119 R)
• M7: 1,135,298 km (0.104 R)
• M8: 1,187,957 km (0.108 R)
• M9: 2,540,321 km (0.097 R)
• M10: 2,750,955 km (0.059 R)
• M11: 3,887,301 km (0.119 R)
• M12: 3,940,857 km (0.084 R)
• M13: 4,212,377 km (0.108 R)
• M14: 4,322,780 km (0.054 R)
• M15: 4,917,731 km (0.034 R)
• M16: 5,781,060 km (0.081 R)
• M17: 5,873,063 km (0.119 R)
• M18: 6,027,448 km (0.08 R)
• M19: 6,120,647 km (0.118 R)
• M20: 6,308,692 km (0.112 R)
• M21: 6,498,681 km (0.032 R)
• M22: 6,594,424 km (0.112 R)
• M23: 6,851,732 km (0.114 R)
• M24: 6,949,270 km (0.056 R)
• M25: 7,112,631 km (0.088 R)
• M26: 7,277,188 km (0.07 R)
• M27: 7,610,343 km (0.081 R)
• M28: 7,744,831 km (0.097 R)
• M29: 7,914,326 km (0.115 R)
• M30: 8,920,820 km (0.066 R)
• M31: 9,027,334 km (0.093 R)
• M32: 9,277,312 km (0.109 R)
• M33: 9,565,737 km (0.061 R)
• M34: 9,820,651 km (0.081 R)
• M35: 10,711,357 km (0.087 R)
• M36: 11,204,581 km (0.05 R)
• M37: 11,550,452 km (0.1 R)
• M38: 12,569,063 km (0.118 R)
• M39: 13,291,023 km (0.101 R)
• M40: 13,779,759 km (0.115 R)
• M41: 13,985,157 km (0.117 R)
• M42: 14,357,506 km (0.055 R)
• M43: 15,408,581 km (0.118 R)
• M44: 15,707,328 km (0.04 R)
• M45: 16,094,337 km (0.096 R)
• M46: 16,571,555 km (0.116 R)
• M47: 17,229,636 km (0.111 R)
• M48: 17,762,354 km (0.073 R)
• M49: 18,616,857 km (0.082 R)
• M50: 18,980,679 km (0.048 R)
• M51: 19,484,823 km (0.071 R)
• M52: 19,761,580 km (0.097 R)
• M53: 19,854,181 km (0.092 R)
• M54: 20,039,682 km (0.076 R)
• M55: 21,307,075 km (0.117 R)
• M56: 21,687,652 km (0.111 R)
• M57: 21,878,689 km (0.119 R)
• M58: 22,697,139 km (0.026 R)
• M59: 22,745,608 km (0.101 R)
• M60: 22,794,078 km (0.063 R)
• M61: 22,842,548 km (0.119 R)
• M62: 23,280,869 km (0.119 R)
• M63: 24,463,141 km (0.109 R)
• M64: 24,612,290 km (0.082 R)
• M65: 26,069,523 km (0.115 R)
• M66: 26,120,387 km (0.051 R)
• M67: 26,171,100 km (0.104 R)
• M68: 26,221,964 km (0.085 R)
• M69: 26,323,690 km (0.082 R)
• M70: 26,374,553 km (0.105 R)
• M71: 27,193,751 km (0.089 R)
• M72: 27,451,359 km (0.083 R)
• M73: 27,554,731 km (0.087 R)
• M74: 27,813,535 km (0.107 R)
• M75: 28,073,237 km (0.044 R)
• M76: 28,177,208 km (0.119 R)
• M77: 29,119,674 km (0.101 R)
• M78: 29,859,885 km (0.098 R)
• M79: 30,339,047 km (0.073 R)
• M80: 31,466,715 km (0.115 R)
• M81: 31,629,029 km (0.071 R)
• M82: 32,717,653 km (0.062 R)
• M83: 34,987,501 km (0.07 R)
• M84: 35,323,947 km (0.12 R)
• M85: 35,943,432 km (0.084 R)
• M86: 35,999,980 km (0.102 R)
• M87: 36,056,528 km (0.033 R)
• M88: 36,509,809 km (0.08 R)
• M89: 36,566,656 km (0.088 R)
• M90: 37,022,032 km (0.051 R)
• M91: 37,536,649 km (0.102 R)
• M92: 37,823,578 km (0.034 R)
• M93: 37,938,469 km (0.106 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: 485 - 18,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit