🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.67 AU - 0.97 AU

Year: 260 Days

Day: 22.6 Hours

Environment

Temp: 180 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,491,952 km

• M1: 262,544 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.67 AU - 1.01 AU

Year: 269 Days

Day: 27.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,491,952 km

• M1: 103,821 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.19 AU - 3.65 AU

Year: 1746 Days

Day: 14.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310

Radius: 11.2

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.28 AU - 8.3 AU

Year: 6886 Days

Day: 5.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 62 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,491,952 km

• M1: 146,456 km (0.094 R)
• M2: 468,241 km (0.117 R)
• M3: 634,594 km (0.096 R)
• M4: 897,587 km (0.11 R)
• M5: 1,097,151 km (0.079 R)
• M6: 1,311,525 km (0.072 R)
• M7: 1,667,418 km (0.055 R)
• M8: 2,053,380 km (0.058 R)
• M9: 2,158,697 km (0.091 R)
• M10: 2,265,809 km (0.117 R)
• M11: 2,338,364 km (0.109 R)
• M12: 2,485,718 km (0.068 R)
• M13: 2,770,553 km (0.118 R)
• M14: 3,207,528 km (0.106 R)
• M15: 3,816,690 km (0.061 R)
• M16: 4,123,516 km (0.052 R)
• M17: 4,325,174 km (0.058 R)
• M18: 4,576,049 km (0.054 R)
• M19: 4,668,501 km (0.084 R)
• M20: 5,020,804 km (0.101 R)
• M21: 5,357,249 km (0.111 R)
• M22: 5,951,452 km (0.039 R)
• M23: 6,307,794 km (0.084 R)
• M24: 6,644,838 km (0.112 R)
• M25: 6,749,856 km (0.087 R)
• M26: 7,663,899 km (0.099 R)
• M27: 8,932,938 km (0.09 R)
• M28: 9,399,833 km (0.059 R)
• M29: 9,636,197 km (0.069 R)
• M30: 9,785,047 km (0.096 R)
• M31: 10,175,498 km (0.108 R)
• M32: 10,509,849 km (0.036 R)
• M33: 10,663,037 km (0.117 R)
• M34: 11,471,464 km (0.1 R)
• M35: 11,597,575 km (0.119 R)
• M36: 11,915,022 km (0.081 R)
• M37: 12,074,792 km (0.119 R)
• M38: 12,525,979 km (0.115 R)
• M39: 12,753,667 km (0.052 R)
• M40: 13,378,538 km (0.12 R)
• M41: 13,711,393 km (0.111 R)
• M42: 14,623,940 km (0.099 R)
• M43: 15,070,340 km (0.087 R)
• M44: 15,243,275 km (0.076 R)
• M45: 15,347,246 km (0.097 R)
• M46: 15,451,515 km (0.115 R)
• M47: 15,941,299 km (0.059 R)
• M48: 17,368,762 km (0.091 R)
• M49: 17,477,370 km (0.088 R)
• M50: 17,804,839 km (0.119 R)
• M51: 18,355,210 km (0.11 R)
• M52: 18,799,516 km (0.064 R)
• M53: 19,472,556 km (0.117 R)
• M54: 19,585,503 km (0.111 R)
• M55: 19,811,994 km (0.099 R)
• M56: 20,039,383 km (0.039 R)
• M57: 20,919,317 km (0.106 R)
• M58: 21,112,299 km (0.063 R)
• M59: 21,189,641 km (0.104 R)
• M60: 21,538,802 km (0.067 R)
• M61: 21,733,579 km (0.115 R)
• M62: 21,811,669 km (0.089 R)
• M63: 23,313,332 km (0.038 R)
• M64: 23,513,345 km (0.065 R)
• M65: 23,633,771 km (0.082 R)
• M66: 23,754,197 km (0.058 R)
• M67: 24,522,233 km (0.108 R)
• M68: 24,766,526 km (0.115 R)
• M69: 24,848,057 km (0.08 R)
• M70: 24,929,737 km (0.074 R)
• M71: 25,175,377 km (0.086 R)
• M72: 25,627,611 km (0.12 R)
• M73: 25,958,372 km (0.092 R)
• M74: 26,791,183 km (0.093 R)
• M75: 28,014,296 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.3

Radius: 9.5

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.86 AU - 9.7 AU

Year: 8335 Days

Day: 6.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 154.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,491,952 km

• M1: 120,725 km (0.116 R)
• M2: 221,554 km (0.089 R)
• M3: 410,796 km (0.115 R)
• M4: 480,060 km (0.11 R)
• M5: 587,022 km (0.116 R)
• M6: 840,142 km (0.098 R)
• M7: 905,516 km (0.102 R)
• M8: 1,127,220 km (0.087 R)
• M9: 1,572,872 km (0.106 R)
• M10: 1,671,607 km (0.099 R)
• M11: 1,772,585 km (0.057 R)
• M12: 1,963,023 km (0.107 R)
• M13: 2,401,794 km (0.071 R)
• M14: 2,574,280 km (0.092 R)
• M15: 2,652,221 km (0.095 R)
• M16: 2,830,541 km (0.084 R)
• M17: 2,972,061 km (0.032 R)
• M18: 3,074,535 km (0.065 R)
• M19: 3,368,046 km (0.116 R)
• M20: 3,518,093 km (0.072 R)
• M21: 3,714,515 km (0.096 R)
• M22: 3,802,927 km (0.047 R)
• M23: 4,140,869 km (0.085 R)
• M24: 4,325,024 km (0.078 R)
• M25: 4,559,145 km (0.098 R)
• M26: 4,966,799 km (0.076 R)
• M27: 5,064,337 km (0.119 R)
• M28: 5,138,088 km (0.025 R)
• M29: 5,286,340 km (0.039 R)
• M30: 5,562,198 km (0.073 R)
• M31: 6,153,858 km (0.11 R)
• M32: 6,311,534 km (0.097 R)
• M33: 6,417,449 km (0.106 R)
• M34: 6,792,641 km (0.059 R)
• M35: 7,147,487 km (0.051 R)
• M36: 8,103,866 km (0.075 R)
• M37: 8,190,184 km (0.062 R)
• M38: 8,363,867 km (0.092 R)
• M39: 8,509,426 km (0.076 R)
• M40: 9,040,499 km (0.087 R)
• M41: 9,160,027 km (0.086 R)
• M42: 9,370,511 km (0.117 R)
• M43: 9,612,860 km (0.086 R)
• M44: 9,673,746 km (0.105 R)
• M45: 9,888,120 km (0.109 R)
• M46: 9,980,422 km (0.076 R)
• M47: 10,196,890 km (0.053 R)
• M48: 11,014,742 km (0.108 R)
• M49: 11,206,376 km (0.06 R)
• M50: 11,399,208 km (0.119 R)
• M51: 11,463,834 km (0.068 R)
• M52: 12,379,822 km (0.084 R)
• M53: 12,712,827 km (0.078 R)
• M54: 12,947,546 km (0.04 R)
• M55: 13,489,539 km (0.105 R)
• M56: 14,386,229 km (0.096 R)
• M57: 14,595,815 km (0.118 R)
• M58: 14,982,825 km (0.116 R)
• M59: 15,551,746 km (0.094 R)
• M60: 15,838,974 km (0.097 R)
• M61: 16,127,847 km (0.079 R)
• M62: 17,041,890 km (0.09 R)
• M63: 17,226,644 km (0.076 R)
• M64: 17,747,693 km (0.072 R)
• M65: 19,573,236 km (0.111 R)
• M66: 19,728,070 km (0.119 R)
• M67: 19,999,889 km (0.096 R)
• M68: 20,273,055 km (0.085 R)
• M69: 20,351,444 km (0.071 R)
• M70: 20,508,222 km (0.062 R)
• M71: 21,218,962 km (0.098 R)
• M72: 21,378,134 km (0.047 R)
• M73: 21,697,376 km (0.087 R)
• M74: 21,817,503 km (0.099 R)
• M75: 22,058,505 km (0.084 R)
• M76: 23,976,350 km (0.114 R)
• M77: 24,683,050 km (0.119 R)
• M78: 26,544,048 km (0.104 R)
• M79: 26,973,244 km (0.105 R)
• M80: 28,012,650 km (0.091 R)
• M81: 28,756,899 km (0.073 R)
• M82: 29,197,764 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.1

Radius: 3.7

Gravity: 20.02 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 15.77 AU - 25.25 AU

Year: 32496 Days

Day: 16.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,491,952 km

• M1: 123,418 km (0.113 R)
• M2: 160,818 km (0.098 R)
• M3: 202,705 km (0.061 R)
• M4: 352,153 km (0.072 R)
• M5: 597,195 km (0.096 R)
• M6: 688,898 km (0.111 R)
• M7: 835,205 km (0.102 R)
• M8: 990,936 km (0.054 R)
• M9: 1,044,941 km (0.12 R)
• M10: 1,099,993 km (0.111 R)
• M11: 1,212,790 km (0.075 R)
• M12: 1,299,856 km (0.073 R)
• M13: 1,449,753 km (0.094 R)
• M14: 1,573,470 km (0.041 R)
• M15: 1,605,036 km (0.105 R)
• M16: 1,798,466 km (0.097 R)
• M17: 1,931,458 km (0.047 R)
• M18: 2,102,299 km (0.084 R)
• M19: 2,495,143 km (0.094 R)
• M20: 2,531,944 km (0.067 R)
• M21: 2,643,544 km (0.065 R)
• M22: 2,948,873 km (0.096 R)
• M23: 3,185,238 km (0.111 R)
• M24: 3,265,422 km (0.102 R)
• M25: 3,802,479 km (0.113 R)
• M26: 3,844,964 km (0.046 R)
• M27: 4,366,463 km (0.105 R)
• M28: 4,410,893 km (0.098 R)
• M29: 4,909,952 km (0.082 R)
• M30: 5,378,941 km (0.11 R)
• M31: 6,059,163 km (0.057 R)
• M32: 6,510,649 km (0.117 R)
• M33: 7,983,141 km (0.086 R)
• M34: 8,201,554 km (0.12 R)
• M35: 9,094,952 km (0.111 R)
• M36: 11,032,394 km (0.059 R)
• M37: 11,767,369 km (0.048 R)
• M38: 12,518,051 km (0.112 R)
• M39: 13,737,872 km (0.059 R)
• M40: 13,868,471 km (0.091 R)
• M41: 14,995,242 km (0.085 R)
• M42: 16,704,697 km (0.096 R)
• M43: 17,617,692 km (0.101 R)
• M44: 19,638,460 km (0.105 R)
• M45: 19,711,913 km (0.106 R)
• M46: 19,859,267 km (0.102 R)
• M47: 20,080,971 km (0.107 R)
• M48: 20,155,022 km (0.037 R)
• M49: 20,377,773 km (0.094 R)
• M50: 22,112,360 km (0.105 R)
• M51: 22,188,805 km (0.091 R)
• M52: 24,524,028 km (0.081 R)
• M53: 25,399,624 km (0.115 R)
• M54: 26,042,745 km (0.1 R)
• M55: 27,756,539 km (0.075 R)
• M56: 27,838,967 km (0.081 R)
• M57: 28,252,755 km (0.096 R)
• M58: 30,522,154 km (0.085 R)
• M59: 30,607,276 km (0.03 R)
• M60: 32,327,202 km (0.081 R)
• M61: 36,671,375 km (0.086 R)
• M62: 43,281,806 km (0.075 R)
• M63: 44,145,584 km (0.067 R)
• M64: 44,434,756 km (0.065 R)
• M65: 44,918,107 km (0.116 R)
• M66: 45,500,342 km (0.082 R)
• M67: 46,868,863 km (0.084 R)
• M68: 47,262,306 km (0.038 R)
• M69: 48,449,215 km (0.062 R)
• M70: 48,648,031 km (0.105 R)
• M71: 49,545,917 km (0.089 R)
• M72: 49,645,998 km (0.076 R)
• M73: 51,459,274 km (0.099 R)
• M74: 53,396,716 km (0.047 R)
• M75: 53,499,340 km (0.091 R)
• M76: 53,807,661 km (0.115 R)
• M77: 54,322,876 km (0.079 R)
• M78: 54,943,109 km (0.1 R)
• M79: 55,150,452 km (0.066 R)
• M80: 56,922,887 km (0.078 R)
• M81: 57,237,492 km (0.097 R)
• M82: 59,882,532 km (0.099 R)
• M83: 60,951,708 km (0.113 R)
• M84: 63,108,759 km (0.102 R)
• M85: 63,543,192 km (0.106 R)
• M86: 64,305,842 km (0.115 R)
• M87: 65,071,483 km (0.112 R)
• M88: 65,510,404 km (0.041 R)
• M89: 66,280,683 km (0.116 R)
• M90: 66,832,849 km (0.101 R)
• M91: 67,275,658 km (0.091 R)
• M92: 70,402,254 km (0.084 R)
• M93: 70,852,843 km (0.079 R)
• M94: 71,530,371 km (0.119 R)
• M95: 71,983,354 km (0.085 R)
• M96: 76,333,211 km (0.054 R)
• M97: 77,491,996 km (0.108 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 15,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit