🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.48 AU - 0.62 AU

Year: 154 Days

Day: 38.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,461,517 km

• M1: 242,648 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.63 AU - 1.97 AU

Year: 915 Days

Day: 12.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.6

Radius: 8

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.38 AU - 4.42 AU

Year: 3496 Days

Day: 6.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,461,517 km

• M1: 277,803 km (0.06 R)
• M2: 338,690 km (0.076 R)
• M3: 583,581 km (0.073 R)
• M4: 645,365 km (0.09 R)
• M5: 798,703 km (0.072 R)
• M6: 856,597 km (0.092 R)
• M7: 915,838 km (0.117 R)
• M8: 1,001,259 km (0.109 R)
• M9: 1,540,708 km (0.093 R)
• M10: 1,613,862 km (0.108 R)
• M11: 1,673,252 km (0.095 R)
• M12: 1,809,685 km (0.118 R)
• M13: 2,029,146 km (0.07 R)
• M14: 2,174,854 km (0.057 R)
• M15: 2,240,827 km (0.084 R)
• M16: 2,324,003 km (0.1 R)
• M17: 2,425,430 km (0.101 R)
• M18: 2,615,120 km (0.052 R)
• M19: 2,773,993 km (0.069 R)
• M20: 2,845,651 km (0.075 R)
• M21: 3,364,456 km (0.07 R)
• M22: 3,932,330 km (0.112 R)
• M23: 4,094,195 km (0.115 R)
• M24: 4,279,097 km (0.095 R)
• M25: 4,914,888 km (0.03 R)
• M26: 5,045,637 km (0.109 R)
• M27: 5,244,004 km (0.052 R)
• M28: 5,444,764 km (0.1 R)
• M29: 5,648,217 km (0.116 R)
• M30: 5,762,211 km (0.092 R)
• M31: 6,391,569 km (0.095 R)
• M32: 6,654,263 km (0.108 R)
• M33: 6,847,543 km (0.116 R)
• M34: 6,969,166 km (0.115 R)
• M35: 7,239,490 km (0.111 R)
• M36: 7,841,322 km (0.036 R)
• M37: 7,892,185 km (0.109 R)
• M38: 8,303,131 km (0.103 R)
• M39: 8,563,581 km (0.097 R)
• M40: 8,800,244 km (0.116 R)
• M41: 9,119,337 km (0.109 R)
• M42: 9,442,019 km (0.116 R)
• M43: 10,685,477 km (0.069 R)
• M44: 10,798,573 km (0.107 R)
• M45: 10,911,968 km (0.094 R)
• M46: 11,082,809 km (0.076 R)
• M47: 11,398,311 km (0.098 R)
• M48: 12,244,436 km (0.07 R)
• M49: 12,392,388 km (0.069 R)
• M50: 13,050,320 km (0.086 R)
• M51: 13,110,757 km (0.115 R)
• M52: 14,275,526 km (0.099 R)
• M53: 14,744,366 km (0.103 R)
• M54: 15,313,736 km (0.051 R)
• M55: 15,473,057 km (0.059 R)
• M56: 16,246,030 km (0.114 R)
• M57: 16,506,330 km (0.104 R)
• M58: 16,669,840 km (0.073 R)
• M59: 16,768,276 km (0.099 R)
• M60: 17,097,391 km (0.083 R)
• M61: 17,428,750 km (0.084 R)
• M62: 17,595,253 km (0.057 R)
• M63: 17,661,973 km (0.111 R)
• M64: 17,929,754 km (0.029 R)
• M65: 18,232,540 km (0.065 R)
• M66: 18,605,038 km (0.102 R)
• M67: 18,775,281 km (0.096 R)
• M68: 18,843,348 km (0.046 R)
• M69: 18,980,080 km (0.085 R)
• M70: 19,117,112 km (0.086 R)
• M71: 19,220,035 km (0.078 R)
• M72: 20,120,016 km (0.093 R)
• M73: 20,224,735 km (0.029 R)
• M74: 20,469,776 km (0.053 R)
• M75: 20,610,248 km (0.115 R)
• M76: 20,856,935 km (0.095 R)
• M77: 22,068,678 km (0.079 R)
• M78: 22,357,103 km (0.05 R)
• M79: 24,933,627 km (0.115 R)
• M80: 25,158,772 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.3

Radius: 11.6

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.94 AU - 12.8 AU

Year: 12648 Days

Day: 11.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,461,517 km

• M1: 162,912 km (0.093 R)
• M2: 282,590 km (0.116 R)
• M3: 490,232 km (0.104 R)
• M4: 615,446 km (0.083 R)
• M5: 807,230 km (0.109 R)
• M6: 882,328 km (0.09 R)
• M7: 1,081,144 km (0.073 R)
• M8: 1,165,068 km (0.072 R)
• M9: 1,547,141 km (0.119 R)
• M10: 2,204,923 km (0.119 R)
• M11: 2,368,284 km (0.091 R)
• M12: 2,649,528 km (0.096 R)
• M13: 3,122,257 km (0.068 R)
• M14: 4,213,125 km (0.092 R)
• M15: 5,229,044 km (0.119 R)
• M16: 5,485,455 km (0.073 R)
• M17: 6,048,691 km (0.069 R)
• M18: 6,669,971 km (0.095 R)
• M19: 7,068,649 km (0.1 R)
• M20: 7,434,117 km (0.081 R)
• M21: 8,524,386 km (0.099 R)
• M22: 9,220,016 km (0.093 R)
• M23: 9,485,702 km (0.102 R)
• M24: 9,619,442 km (0.081 R)
• M25: 9,843,839 km (0.086 R)
• M26: 10,069,881 km (0.081 R)
• M27: 10,297,719 km (0.097 R)
• M28: 10,389,273 km (0.045 R)
• M29: 10,573,428 km (0.029 R)
• M30: 10,712,105 km (0.096 R)
• M31: 10,851,530 km (0.12 R)
• M32: 11,988,025 km (0.049 R)
• M33: 12,084,366 km (0.11 R)
• M34: 12,717,465 km (0.05 R)
• M35: 13,112,403 km (0.117 R)
• M36: 13,311,368 km (0.061 R)
• M37: 16,041,380 km (0.03 R)
• M38: 16,682,855 km (0.107 R)
• M39: 16,844,571 km (0.111 R)
• M40: 17,441,915 km (0.077 R)
• M41: 19,162,590 km (0.063 R)
• M42: 19,332,084 km (0.069 R)
• M43: 19,558,725 km (0.094 R)
• M44: 20,358,774 km (0.092 R)
• M45: 20,647,199 km (0.116 R)
• M46: 21,053,208 km (0.11 R)
• M47: 21,403,267 km (0.038 R)
• M48: 21,696,478 km (0.1 R)
• M49: 22,882,640 km (0.049 R)
• M50: 23,002,468 km (0.106 R)
• M51: 24,639,816 km (0.073 R)
• M52: 25,317,794 km (0.082 R)
• M53: 25,565,678 km (0.116 R)
• M54: 26,001,756 km (0.092 R)
• M55: 26,628,720 km (0.12 R)
• M56: 27,387,929 km (0.098 R)
• M57: 29,121,769 km (0.077 R)
• M58: 29,316,545 km (0.043 R)
• M59: 30,165,962 km (0.11 R)
• M60: 31,222,272 km (0.108 R)
• M61: 31,355,265 km (0.089 R)
• M62: 32,694,615 km (0.034 R)
• M63: 34,257,912 km (0.111 R)
• M64: 35,567,791 km (0.038 R)
• M65: 36,054,433 km (0.067 R)
• M66: 36,193,858 km (0.083 R)
• M67: 36,823,665 km (0.077 R)
• M68: 37,104,760 km (0.114 R)
• M69: 42,210,834 km (0.067 R)
• M70: 42,726,199 km (0.11 R)
• M71: 44,209,761 km (0.087 R)
• M72: 44,882,952 km (0.112 R)
• M73: 45,183,194 km (0.065 R)
• M74: 45,484,036 km (0.062 R)
• M75: 46,466,744 km (0.109 R)
• M76: 46,542,590 km (0.045 R)
• M77: 47,227,300 km (0.109 R)
• M78: 47,992,044 km (0.104 R)
• M79: 48,683,785 km (0.117 R)
• M80: 50,778,903 km (0.114 R)
• M81: 52,507,656 km (0.109 R)
• M82: 52,982,479 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.2

Radius: 3.7

Gravity: 15.43 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 16.85 AU - 21.19 AU

Year: 31417 Days

Day: 21 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,461,517 km

• M1: 70,610 km (0.077 R)
• M2: 320,439 km (0.061 R)
• M3: 424,858 km (0.063 R)
• M4: 822,040 km (0.083 R)
• M5: 1,443,320 km (0.105 R)
• M6: 1,500,317 km (0.116 R)
• M7: 1,558,211 km (0.074 R)
• M8: 2,078,513 km (0.12 R)
• M9: 2,143,139 km (0.052 R)
• M10: 2,441,587 km (0.109 R)
• M11: 2,682,739 km (0.088 R)
• M12: 3,077,079 km (0.087 R)
• M13: 3,565,964 km (0.108 R)
• M14: 3,760,442 km (0.102 R)
• M15: 6,161,787 km (0.112 R)
• M16: 7,014,495 km (0.084 R)
• M17: 8,412,487 km (0.092 R)
• M18: 8,670,992 km (0.082 R)
• M19: 8,827,322 km (0.074 R)
• M20: 11,911,431 km (0.037 R)
• M21: 12,788,673 km (0.112 R)
• M22: 13,205,154 km (0.118 R)
• M23: 13,626,122 km (0.09 R)
• M24: 13,686,560 km (0.118 R)
• M25: 14,357,805 km (0.084 R)
• M26: 15,668,881 km (0.115 R)
• M27: 15,732,161 km (0.041 R)
• M28: 16,114,234 km (0.107 R)
• M29: 16,757,804 km (0.052 R)
• M30: 18,603,842 km (0.11 R)
• M31: 19,619,162 km (0.102 R)
• M32: 19,824,261 km (0.038 R)
• M33: 20,374,931 km (0.051 R)
• M34: 21,210,285 km (0.049 R)
• M35: 21,914,891 km (0.105 R)
• M36: 22,341,395 km (0.092 R)
• M37: 22,698,934 km (0.083 R)
• M38: 24,001,482 km (0.116 R)
• M39: 24,588,056 km (0.066 R)
• M40: 24,809,311 km (0.063 R)
• M41: 24,957,114 km (0.099 R)
• M42: 25,551,466 km (0.09 R)
• M43: 27,667,827 km (0.114 R)
• M44: 29,057,741 km (0.073 R)
• M45: 30,075,754 km (0.077 R)
• M46: 30,154,443 km (0.099 R)
• M47: 31,344,494 km (0.09 R)
• M48: 32,065,705 km (0.044 R)
• M49: 32,146,189 km (0.102 R)
• M50: 32,388,089 km (0.071 R)
• M51: 32,792,601 km (0.067 R)
• M52: 33,688,244 km (0.118 R)
• M53: 34,426,958 km (0.049 R)
• M54: 37,519,744 km (0.103 R)
• M55: 38,712,937 km (0.062 R)
• M56: 38,970,245 km (0.083 R)
• M57: 40,525,914 km (0.114 R)
• M58: 40,612,980 km (0.047 R)
• M59: 41,574,295 km (0.097 R)
• M60: 42,720,066 km (0.099 R)
• M61: 43,786,848 km (0.111 R)
• M62: 46,765,491 km (0.106 R)
• M63: 46,856,746 km (0.098 R)
• M64: 48,140,894 km (0.114 R)
• M65: 49,436,561 km (0.062 R)
• M66: 52,251,395 km (0.083 R)
• M67: 53,391,779 km (0.063 R)
• M68: 54,444,200 km (0.082 R)
• M69: 56,472,598 km (0.103 R)
• M70: 56,959,240 km (0.085 R)
• M71: 57,056,628 km (0.064 R)
• M72: 58,328,958 km (0.111 R)
• M73: 58,722,251 km (0.115 R)
• M74: 59,116,591 km (0.077 R)
• M75: 59,215,325 km (0.118 R)
• M76: 59,808,630 km (0.109 R)
• M77: 60,503,363 km (0.073 R)
• M78: 61,001,225 km (0.116 R)
• M79: 64,727,408 km (0.075 R)
• M80: 67,080,433 km (0.118 R)
• M81: 67,802,243 km (0.046 R)
• M82: 68,112,359 km (0.032 R)
• M83: 68,319,253 km (0.109 R)
• M84: 68,837,759 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: 215 - 14,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit