🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.51 AU - 2.23 AU

Year: 925 Days

Day: 12.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.65 AU - 4.83 AU

Year: 3157 Days

Day: 29.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492

Radius: 10.1

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.33 AU - 7.65 AU

Year: 6684 Days

Day: 11.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 68,122,462 km

• M1: 321,635 km (0.069 R)
• M2: 417,079 km (0.114 R)
• M3: 630,256 km (0.102 R)
• M4: 964,457 km (0.118 R)
• M5: 1,052,720 km (0.066 R)
• M6: 1,334,413 km (0.055 R)
• M7: 1,400,386 km (0.113 R)
• M8: 1,535,772 km (0.086 R)
• M9: 1,605,036 km (0.076 R)
• M10: 1,837,959 km (0.104 R)
• M11: 2,043,657 km (0.062 R)
• M12: 2,159,146 km (0.108 R)
• M13: 2,256,983 km (0.108 R)
• M14: 2,663,740 km (0.109 R)
• M15: 3,754,907 km (0.097 R)
• M16: 4,285,381 km (0.11 R)
• M17: 4,610,158 km (0.101 R)
• M18: 4,788,329 km (0.114 R)
• M19: 5,151,552 km (0.095 R)
• M20: 5,230,540 km (0.061 R)
• M21: 5,577,607 km (0.105 R)
• M22: 5,713,143 km (0.047 R)
• M23: 5,822,349 km (0.087 R)
• M24: 7,156,912 km (0.106 R)
• M25: 8,209,931 km (0.1 R)
• M26: 8,801,591 km (0.111 R)
• M27: 9,829,328 km (0.082 R)
• M28: 10,125,083 km (0.09 R)
• M29: 10,324,048 km (0.037 R)
• M30: 11,132,475 km (0.093 R)
• M31: 11,891,385 km (0.103 R)
• M32: 12,101,271 km (0.093 R)
• M33: 12,738,408 km (0.088 R)
• M34: 12,881,424 km (0.074 R)
• M35: 14,044,996 km (0.119 R)
• M36: 14,229,899 km (0.1 R)
• M37: 14,341,200 km (0.11 R)
• M38: 14,789,245 km (0.086 R)
• M39: 15,090,536 km (0.093 R)
• M40: 16,083,865 km (0.119 R)
• M41: 17,019,301 km (0.114 R)
• M42: 17,216,471 km (0.08 R)
• M43: 18,415,049 km (0.073 R)
• M44: 19,147,181 km (0.114 R)
• M45: 19,352,130 km (0.051 R)
• M46: 19,723,133 km (0.105 R)
• M47: 19,888,738 km (0.041 R)
• M48: 20,137,968 km (0.06 R)
• M49: 20,263,032 km (0.078 R)
• M50: 20,346,507 km (0.095 R)
• M51: 20,723,793 km (0.108 R)
• M52: 22,427,862 km (0.091 R)
• M53: 22,600,798 km (0.045 R)
• M54: 22,687,415 km (0.093 R)
• M55: 22,947,865 km (0.08 R)
• M56: 23,034,931 km (0.069 R)
• M57: 23,428,074 km (0.102 R)
• M58: 23,779,330 km (0.106 R)
• M59: 27,386,882 km (0.107 R)
• M60: 29,206,591 km (0.048 R)
• M61: 29,348,260 km (0.112 R)
• M62: 29,584,625 km (0.044 R)
• M63: 30,297,907 km (0.098 R)
• M64: 31,499,328 km (0.111 R)
• M65: 32,569,401 km (0.06 R)
• M66: 32,716,157 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.5

Radius: 13.1

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.72 AU - 10.14 AU

Year: 10473 Days

Day: 10.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 134.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 68,122,462 km

• M1: 728,242 km (0.076 R)
• M2: 862,581 km (0.038 R)
• M3: 1,116,150 km (0.115 R)
• M4: 1,289,234 km (0.095 R)
• M5: 1,646,773 km (0.112 R)
• M6: 1,948,662 km (0.101 R)
• M7: 2,088,685 km (0.088 R)
• M8: 2,780,276 km (0.031 R)
• M9: 3,369,692 km (0.037 R)
• M10: 3,560,579 km (0.112 R)
• M11: 4,291,215 km (0.111 R)
• M12: 4,498,558 km (0.076 R)
• M13: 5,213,785 km (0.102 R)
• M14: 6,092,822 km (0.07 R)
• M15: 6,510,051 km (0.106 R)
• M16: 7,565,912 km (0.111 R)
• M17: 7,901,610 km (0.109 R)
• M18: 9,712,492 km (0.1 R)
• M19: 13,289,976 km (0.091 R)
• M20: 13,933,546 km (0.071 R)
• M21: 14,138,944 km (0.095 R)
• M22: 14,241,867 km (0.062 R)
• M23: 15,145,588 km (0.073 R)
• M24: 15,639,859 km (0.065 R)
• M25: 16,572,003 km (0.096 R)
• M26: 18,115,405 km (0.103 R)
• M27: 18,904,384 km (0.11 R)
• M28: 19,896,666 km (0.064 R)
• M29: 20,205,436 km (0.058 R)
• M30: 21,180,366 km (0.106 R)
• M31: 21,456,224 km (0.115 R)
• M32: 21,614,349 km (0.043 R)
• M33: 21,812,566 km (0.078 R)
• M34: 22,011,382 km (0.116 R)
• M35: 22,210,796 km (0.067 R)
• M36: 22,531,085 km (0.074 R)
• M37: 23,135,759 km (0.098 R)
• M38: 23,460,387 km (0.092 R)
• M39: 23,664,139 km (0.097 R)
• M40: 24,484,833 km (0.114 R)
• M41: 24,940,209 km (0.101 R)
• M42: 25,314,952 km (0.118 R)
• M43: 26,154,196 km (0.029 R)
• M44: 26,365,428 km (0.063 R)
• M45: 27,087,986 km (0.054 R)
• M46: 28,032,696 km (0.101 R)
• M47: 28,857,280 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.9

Radius: 7.4

Gravity: 12.91 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 11.02 AU - 14.7 AU

Year: 16678 Days

Day: 17.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,122,462 km

• M1: 109,206 km (0.112 R)
• M2: 242,797 km (0.113 R)
• M3: 463,305 km (0.11 R)
• M4: 616,044 km (0.078 R)
• M5: 2,275,683 km (0.088 R)
• M6: 2,473,152 km (0.107 R)
• M7: 2,573,981 km (0.115 R)
• M8: 2,814,684 km (0.093 R)
• M9: 3,317,632 km (0.114 R)
• M10: 3,848,256 km (0.079 R)
• M11: 4,004,735 km (0.117 R)
• M12: 4,203,401 km (0.117 R)
• M13: 4,486,889 km (0.065 R)
• M14: 5,029,780 km (0.066 R)
• M15: 6,360,303 km (0.1 R)
• M16: 6,685,678 km (0.078 R)
• M17: 7,016,589 km (0.09 R)
• M18: 7,449,675 km (0.095 R)
• M19: 7,792,703 km (0.076 R)
• M20: 8,140,817 km (0.115 R)
• M21: 8,241,197 km (0.1 R)
• M22: 8,544,881 km (0.061 R)
• M23: 9,163,169 km (0.103 R)
• M24: 9,267,738 km (0.034 R)
• M25: 9,902,781 km (0.066 R)
• M26: 10,661,391 km (0.106 R)
• M27: 10,826,398 km (0.092 R)
• M28: 11,890,936 km (0.114 R)
• M29: 11,947,933 km (0.089 R)
• M30: 12,234,114 km (0.072 R)
• M31: 12,580,433 km (0.054 R)
• M32: 12,754,864 km (0.119 R)
• M33: 12,930,043 km (0.07 R)
• M34: 13,105,970 km (0.04 R)
• M35: 13,223,853 km (0.073 R)
• M36: 13,579,148 km (0.118 R)
• M37: 13,758,067 km (0.041 R)
• M38: 13,817,907 km (0.025 R)
• M39: 14,725,367 km (0.049 R)
• M40: 14,970,708 km (0.067 R)
• M41: 15,465,278 km (0.076 R)
• M42: 15,714,508 km (0.099 R)
• M43: 15,965,085 km (0.108 R)
• M44: 16,343,567 km (0.091 R)
• M45: 16,788,771 km (0.082 R)
• M46: 17,109,209 km (0.12 R)
• M47: 17,173,536 km (0.107 R)
• M48: 17,238,013 km (0.078 R)
• M49: 17,496,518 km (0.044 R)
• M50: 17,626,220 km (0.066 R)
• M51: 17,691,145 km (0.109 R)
• M52: 17,756,220 km (0.09 R)
• M53: 17,951,894 km (0.092 R)
• M54: 18,279,663 km (0.099 R)
• M55: 18,477,132 km (0.088 R)
• M56: 18,609,377 km (0.081 R)
• M57: 18,940,886 km (0.116 R)
• M58: 20,355,184 km (0.091 R)
• M59: 22,082,441 km (0.063 R)
• M60: 22,363,236 km (0.088 R)
• M61: 23,426,428 km (0.119 R)
• M62: 23,712,758 km (0.05 R)
• M63: 24,578,631 km (0.039 R)
• M64: 24,651,336 km (0.056 R)
• M65: 25,161,614 km (0.09 R)
• M66: 25,234,917 km (0.117 R)
• M67: 26,044,690 km (0.09 R)
• M68: 28,144,296 km (0.074 R)
• M69: 28,907,245 km (0.111 R)
• M70: 29,214,370 km (0.096 R)
• M71: 29,368,306 km (0.12 R)
• M72: 29,522,541 km (0.032 R)
• M73: 29,754,268 km (0.052 R)
• M74: 29,831,760 km (0.078 R)
• M75: 30,765,999 km (0.092 R)
• M76: 30,922,628 km (0.098 R)
• M77: 31,394,011 km (0.028 R)
• M78: 33,303,777 km (0.089 R)
• M79: 34,353,655 km (0.099 R)
• M80: 39,253,733 km (0.107 R)
• M81: 41,914,631 km (0.09 R)
• M82: 42,960,170 km (0.068 R)
• M83: 45,343,863 km (0.114 R)
• M84: 45,968,733 km (0.093 R)
• M85: 47,317,657 km (0.032 R)
• M86: 48,133,115 km (0.063 R)
• M87: 53,404,794 km (0.072 R)
• M88: 56,156,348 km (0.064 R)
• M89: 56,443,576 km (0.041 R)
• M90: 57,790,555 km (0.109 R)
• M91: 58,274,205 km (0.101 R)
• M92: 59,733,233 km (0.092 R)
• M93: 60,320,255 km (0.102 R)
• M94: 61,499,834 km (0.049 R)
• M95: 67,816,604 km (0.051 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 15,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit