🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.55 AU - 0.73 AU

Year: 331 Days

Day: 39.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.9

Radius: 13.9

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.61 AU - 0.77 AU

Year: 370 Days

Day: 10.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 32,175,786 km

• M1: 176,974 km (0.113 R)
• M2: 276,906 km (0.091 R)
• M3: 378,183 km (0.104 R)
• M4: 488,138 km (0.082 R)
• M5: 610,210 km (0.111 R)
• M6: 696,827 km (0.094 R)
• M7: 785,688 km (0.081 R)
• M8: 897,438 km (0.094 R)
• M9: 986,149 km (0.08 R)
• M10: 1,084,884 km (0.088 R)
• M11: 1,229,246 km (0.117 R)
• M12: 1,321,996 km (0.064 R)
• M13: 1,417,440 km (0.118 R)
• M14: 1,523,056 km (0.112 R)
• M15: 1,655,001 km (0.062 R)
• M16: 1,770,790 km (0.091 R)
• M17: 1,964,519 km (0.083 R)
• M18: 2,091,977 km (0.106 R)
• M19: 2,178,594 km (0.089 R)
• M20: 2,454,901 km (0.077 R)
• M21: 2,555,730 km (0.069 R)
• M22: 2,728,665 km (0.076 R)
• M23: 3,027,263 km (0.039 R)
• M24: 3,120,911 km (0.113 R)
• M25: 3,270,808 km (0.094 R)
• M26: 3,387,494 km (0.113 R)
• M27: 3,484,882 km (0.061 R)
• M28: 3,578,082 km (0.062 R)
• M29: 3,666,943 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.6

Radius: 12.5

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.25 AU - 1.59 AU

Year: 1093 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 32,175,786 km

• M1: 165,605 km (0.065 R)
• M2: 257,907 km (0.078 R)
• M3: 509,381 km (0.069 R)
• M4: 637,736 km (0.033 R)
• M5: 732,581 km (0.069 R)
• M6: 952,938 km (0.097 R)
• M7: 1,094,608 km (0.073 R)
• M8: 1,187,957 km (0.076 R)
• M9: 1,341,594 km (0.085 R)
• M10: 1,467,854 km (0.06 R)
• M11: 1,624,932 km (0.058 R)
• M12: 1,769,444 km (0.083 R)
• M13: 1,918,293 km (0.036 R)
• M14: 2,149,871 km (0.063 R)
• M15: 2,279,124 km (0.073 R)
• M16: 2,400,747 km (0.107 R)
• M17: 2,693,510 km (0.068 R)
• M18: 2,779,229 km (0.11 R)
• M19: 2,865,996 km (0.113 R)
• M20: 3,131,682 km (0.086 R)
• M21: 3,290,555 km (0.082 R)
• M22: 3,371,038 km (0.059 R)
• M23: 3,592,742 km (0.103 R)
• M24: 3,807,266 km (0.05 R)
• M25: 4,186,796 km (0.076 R)
• M26: 4,324,426 km (0.085 R)
• M27: 4,552,862 km (0.073 R)
• M28: 4,668,650 km (0.099 R)
• M29: 4,863,876 km (0.053 R)
• M30: 5,008,686 km (0.062 R)
• M31: 5,222,013 km (0.058 R)
• M32: 5,643,879 km (0.107 R)
• M33: 5,852,119 km (0.044 R)
• M34: 6,020,417 km (0.107 R)
• M35: 6,290,291 km (0.11 R)
• M36: 6,434,055 km (0.042 R)
• M37: 6,520,822 km (0.12 R)
• M38: 6,812,687 km (0.027 R)
• M39: 7,109,040 km (0.079 R)
• M40: 7,318,926 km (0.102 R)
• M41: 7,439,801 km (0.104 R)
• M42: 7,775,798 km (0.06 R)
• M43: 7,930,183 km (0.091 R)
• M44: 8,038,791 km (0.057 R)
• M45: 8,116,732 km (0.072 R)
• M46: 8,367,757 km (0.077 R)
• M47: 8,462,602 km (0.112 R)
• M48: 8,605,468 km (0.114 R)
• M49: 8,813,409 km (0.12 R)
• M50: 9,006,689 km (0.119 R)
• M51: 9,364,827 km (0.107 R)
• M52: 9,463,412 km (0.084 R)
• M53: 10,011,239 km (0.107 R)
• M54: 10,112,068 km (0.115 R)
• M55: 10,689,366 km (0.057 R)
• M56: 11,120,657 km (0.099 R)
• M57: 11,592,937 km (0.118 R)
• M58: 11,875,827 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.2

Radius: 14.6

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.47 AU - 2.03 AU

Year: 1495 Days

Day: 14 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 32,175,786 km

• M1: 181,911 km (0.089 R)
• M2: 313,408 km (0.119 R)
• M3: 431,440 km (0.119 R)
• M4: 560,244 km (0.075 R)
• M5: 739,612 km (0.114 R)
• M6: 837,449 km (0.069 R)
• M7: 948,151 km (0.109 R)
• M8: 1,048,531 km (0.063 R)
• M9: 1,152,951 km (0.056 R)
• M10: 1,329,775 km (0.104 R)
• M11: 1,435,242 km (0.099 R)
• M12: 1,571,226 km (0.049 R)
• M13: 2,212,104 km (0.083 R)
• M14: 2,392,519 km (0.077 R)
• M15: 2,578,170 km (0.075 R)
• M16: 2,894,420 km (0.101 R)
• M17: 3,151,878 km (0.087 R)
• M18: 3,918,267 km (0.078 R)
• M19: 4,060,236 km (0.104 R)
• M20: 4,336,094 km (0.039 R)
• M21: 4,442,907 km (0.112 R)
• M22: 4,550,468 km (0.082 R)
• M23: 4,934,187 km (0.104 R)
• M24: 5,130,160 km (0.062 R)
• M25: 5,471,991 km (0.091 R)
• M26: 5,777,320 km (0.113 R)
• M27: 5,909,864 km (0.102 R)
• M28: 6,073,374 km (0.088 R)
• M29: 6,208,162 km (0.109 R)
• M30: 6,542,064 km (0.074 R)
• M31: 6,665,034 km (0.063 R)
• M32: 7,022,722 km (0.112 R)
• M33: 7,322,965 km (0.116 R)
• M34: 7,740,792 km (0.119 R)
• M35: 8,398,873 km (0.052 R)
• M36: 8,616,688 km (0.078 R)
• M37: 8,921,269 km (0.049 R)
• M38: 9,506,496 km (0.082 R)
• M39: 10,033,230 km (0.115 R)
• M40: 10,210,952 km (0.079 R)
• M41: 10,389,871 km (0.027 R)
• M42: 10,515,534 km (0.067 R)
• M43: 10,696,098 km (0.109 R)
• M44: 10,805,005 km (0.102 R)
• M45: 11,041,968 km (0.049 R)
• M46: 11,391,728 km (0.089 R)
• M47: 11,688,979 km (0.083 R)
• M48: 11,932,375 km (0.063 R)
• M49: 12,083,020 km (0.116 R)
• M50: 12,329,258 km (0.107 R)
• M51: 12,443,401 km (0.1 R)
• M52: 12,634,438 km (0.09 R)
• M53: 12,768,777 km (0.098 R)
• M54: 12,923,012 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.5

Radius: 8.3

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.56 AU - 4.7 AU

Year: 5419 Days

Day: 10.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,175,786 km

• M1: 118,182 km (0.055 R)
• M2: 369,507 km (0.091 R)
• M3: 461,809 km (0.083 R)
• M4: 722,857 km (0.105 R)
• M5: 801,845 km (0.036 R)
• M6: 940,522 km (0.1 R)
• M7: 998,267 km (0.08 R)
• M8: 1,072,168 km (0.085 R)
• M9: 1,257,370 km (0.099 R)
• M10: 1,386,772 km (0.115 R)
• M11: 1,658,891 km (0.111 R)
• M12: 1,711,848 km (0.079 R)
• M13: 1,985,164 km (0.029 R)
• M14: 2,136,706 km (0.059 R)
• M15: 2,311,736 km (0.066 R)
• M16: 2,572,934 km (0.116 R)
• M17: 2,717,595 km (0.096 R)
• M18: 3,255,998 km (0.098 R)
• M19: 3,827,162 km (0.053 R)
• M20: 4,208,936 km (0.094 R)
• M21: 4,404,311 km (0.084 R)
• M22: 4,503,195 km (0.049 R)
• M23: 4,880,631 km (0.113 R)
• M24: 5,268,239 km (0.062 R)
• M25: 5,452,543 km (0.118 R)
• M26: 5,990,796 km (0.046 R)
• M27: 6,377,656 km (0.026 R)
• M28: 6,630,776 km (0.093 R)
• M29: 7,002,078 km (0.04 R)
• M30: 7,468,374 km (0.104 R)
• M31: 8,833,156 km (0.111 R)
• M32: 8,926,804 km (0.105 R)
• M33: 9,115,148 km (0.113 R)
• M34: 9,527,888 km (0.114 R)
• M35: 9,752,734 km (0.101 R)
• M36: 10,142,137 km (0.106 R)
• M37: 10,969,713 km (0.045 R)
• M38: 11,171,520 km (0.085 R)
• M39: 11,239,138 km (0.117 R)
• M40: 11,306,757 km (0.055 R)
• M41: 11,613,133 km (0.116 R)
• M42: 11,784,423 km (0.113 R)
• M43: 11,887,645 km (0.108 R)
• M44: 12,443,252 km (0.061 R)
• M45: 13,328,273 km (0.1 R)
• M46: 13,399,930 km (0.068 R)
• M47: 14,786,104 km (0.07 R)
• M48: 15,083,804 km (0.095 R)
• M49: 15,798,582 km (0.104 R)
• M50: 16,217,456 km (0.101 R)
• M51: 16,562,878 km (0.116 R)
• M52: 17,731,836 km (0.109 R)
• M53: 17,889,661 km (0.088 R)
• M54: 18,167,016 km (0.098 R)
• M55: 18,485,809 km (0.093 R)
• M56: 18,645,879 km (0.047 R)
• M57: 19,007,756 km (0.106 R)
• M58: 19,290,795 km (0.095 R)
• M59: 19,656,861 km (0.083 R)
• M60: 20,107,300 km (0.094 R)
• M61: 20,395,725 km (0.115 R)
• M62: 21,269,227 km (0.114 R)
• M63: 21,436,926 km (0.093 R)
• M64: 21,605,074 km (0.116 R)
• M65: 22,154,846 km (0.093 R)
• M66: 22,282,304 km (0.045 R)
• M67: 22,623,536 km (0.104 R)
• M68: 23,268,004 km (0.111 R)
• M69: 24,927,344 km (0.117 R)
• M70: 25,637,485 km (0.097 R)
• M71: 25,771,375 km (0.082 R)
• M72: 25,860,685 km (0.083 R)
• M73: 26,896,052 km (0.105 R)
• M74: 27,168,469 km (0.07 R)
• M75: 27,944,882 km (0.117 R)
• M76: 28,682,400 km (0.084 R)
• M77: 28,775,001 km (0.069 R)
• M78: 29,053,552 km (0.107 R)
• M79: 29,146,602 km (0.042 R)
• M80: 29,473,024 km (0.113 R)
• M81: 29,613,347 km (0.09 R)
• M82: 29,941,415 km (0.069 R)
• M83: 30,695,987 km (0.084 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 15,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit