🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.57 AU - 0.65 AU

Year: 308 Days

Day: 42.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.7

Radius: 14.1

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.01 AU - 1.33 AU

Year: 817 Days

Day: 12.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 67,233,555 km

• M1: 207,642 km (0.117 R)
• M2: 304,432 km (0.045 R)
• M3: 398,678 km (0.113 R)
• M4: 623,823 km (0.116 R)
• M5: 721,959 km (0.108 R)
• M6: 826,379 km (0.055 R)
• M7: 972,835 km (0.118 R)
• M8: 1,079,648 km (0.117 R)
• M9: 1,179,430 km (0.029 R)
• M10: 1,359,246 km (0.113 R)
• M11: 1,511,387 km (0.088 R)
• M12: 1,669,512 km (0.117 R)
• M13: 1,780,215 km (0.088 R)
• M14: 2,058,168 km (0.106 R)
• M15: 2,191,758 km (0.084 R)
• M16: 2,431,115 km (0.102 R)
• M17: 2,588,043 km (0.109 R)
• M18: 2,928,079 km (0.032 R)
• M19: 3,111,636 km (0.078 R)
• M20: 3,217,102 km (0.065 R)
• M21: 3,348,599 km (0.084 R)
• M22: 3,473,663 km (0.077 R)
• M23: 3,583,168 km (0.052 R)
• M24: 3,694,020 km (0.07 R)
• M25: 3,797,392 km (0.1 R)
• M26: 3,989,326 km (0.117 R)
• M27: 4,104,367 km (0.065 R)
• M28: 4,274,460 km (0.072 R)
• M29: 4,373,943 km (0.046 R)
• M30: 4,492,723 km (0.06 R)
• M31: 4,594,001 km (0.109 R)
• M32: 4,827,074 km (0.117 R)
• M33: 5,344,085 km (0.097 R)
• M34: 5,431,899 km (0.085 R)
• M35: 6,060,958 km (0.107 R)
• M36: 6,317,069 km (0.108 R)
• M37: 6,451,558 km (0.114 R)
• M38: 6,587,243 km (0.112 R)
• M39: 6,765,863 km (0.107 R)
• M40: 6,914,414 km (0.115 R)
• M41: 7,042,469 km (0.103 R)
• M42: 7,192,815 km (0.077 R)
• M43: 7,322,666 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.1

Radius: 12.9

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.21 AU - 1.71 AU

Year: 1139 Days

Day: 5.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 122.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 67,233,555 km

• M1: 165,904 km (0.092 R)
• M2: 255,663 km (0.111 R)
• M3: 433,983 km (0.112 R)
• M4: 598,242 km (0.072 R)
• M5: 730,337 km (0.103 R)
• M6: 826,678 km (0.097 R)
• M7: 933,940 km (0.101 R)
• M8: 1,014,722 km (0.055 R)
• M9: 1,124,228 km (0.113 R)
• M10: 1,293,124 km (0.071 R)
• M11: 1,377,348 km (0.065 R)
• M12: 1,687,464 km (0.11 R)
• M13: 1,819,559 km (0.052 R)
• M14: 1,906,924 km (0.097 R)
• M15: 2,028,547 km (0.098 R)
• M16: 2,135,958 km (0.065 R)
• M17: 2,339,711 km (0.094 R)
• M18: 2,426,477 km (0.063 R)
• M19: 2,514,441 km (0.062 R)
• M20: 2,603,452 km (0.05 R)
• M21: 2,720,886 km (0.062 R)
• M22: 2,942,441 km (0.12 R)
• M23: 3,198,851 km (0.057 R)
• M24: 3,373,881 km (0.111 R)
• M25: 3,532,305 km (0.116 R)
• M26: 3,876,978 km (0.1 R)
• M27: 4,116,634 km (0.085 R)
• M28: 4,201,007 km (0.078 R)
• M29: 4,479,708 km (0.066 R)
• M30: 4,643,219 km (0.053 R)
• M31: 5,077,651 km (0.066 R)
• M32: 5,248,342 km (0.084 R)
• M33: 5,351,714 km (0.082 R)
• M34: 5,642,383 km (0.069 R)
• M35: 5,724,662 km (0.12 R)
• M36: 6,094,019 km (0.096 R)
• M37: 6,190,659 km (0.11 R)
• M38: 6,336,517 km (0.071 R)
• M39: 6,793,688 km (0.113 R)
• M40: 7,019,880 km (0.111 R)
• M41: 7,415,417 km (0.115 R)
• M42: 8,055,546 km (0.092 R)
• M43: 8,161,761 km (0.069 R)
• M44: 8,483,246 km (0.117 R)
• M45: 8,645,560 km (0.093 R)
• M46: 8,727,091 km (0.082 R)
• M47: 8,808,921 km (0.073 R)
• M48: 9,028,231 km (0.113 R)
• M49: 9,166,310 km (0.081 R)
• M50: 9,291,225 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.9

Radius: 8.2

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.48 AU - 1.54 AU

Year: 1198 Days

Day: 9.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 67,233,555 km

• M1: 115,639 km (0.11 R)
• M2: 166,802 km (0.117 R)
• M3: 255,214 km (0.11 R)
• M4: 336,296 km (0.076 R)
• M5: 455,376 km (0.1 R)
• M6: 627,114 km (0.104 R)
• M7: 697,874 km (0.106 R)
• M8: 1,009,337 km (0.107 R)
• M9: 1,447,060 km (0.05 R)
• M10: 1,605,185 km (0.086 R)
• M11: 1,806,245 km (0.11 R)
• M12: 1,938,489 km (0.038 R)
• M13: 2,054,428 km (0.112 R)
• M14: 2,162,886 km (0.108 R)
• M15: 2,323,853 km (0.102 R)
• M16: 2,509,803 km (0.084 R)
• M17: 2,583,555 km (0.089 R)
• M18: 2,679,298 km (0.082 R)
• M19: 2,765,466 km (0.114 R)
• M20: 2,885,444 km (0.099 R)
• M21: 2,973,706 km (0.11 R)
• M22: 3,040,577 km (0.114 R)
• M23: 3,096,826 km (0.114 R)
• M24: 3,210,071 km (0.12 R)
• M25: 3,955,218 km (0.068 R)
• M26: 4,127,854 km (0.113 R)
• M27: 4,252,768 km (0.109 R)
• M28: 4,340,881 km (0.087 R)
• M29: 4,429,743 km (0.089 R)
• M30: 4,673,737 km (0.109 R)
• M31: 4,804,036 km (0.074 R)
• M32: 4,948,698 km (0.119 R)
• M33: 5,175,189 km (0.116 R)
• M34: 5,296,363 km (0.061 R)
• M35: 5,404,971 km (0.067 R)
• M36: 5,459,574 km (0.104 R)
• M37: 5,735,283 km (0.056 R)
• M38: 5,832,821 km (0.071 R)
• M39: 5,888,771 km (0.039 R)
• M40: 5,987,206 km (0.117 R)
• M41: 6,057,966 km (0.056 R)
• M42: 6,328,888 km (0.104 R)
• M43: 6,458,738 km (0.086 R)
• M44: 6,764,965 km (0.079 R)
• M45: 6,823,907 km (0.076 R)
• M46: 6,912,469 km (0.055 R)
• M47: 7,061,019 km (0.102 R)
• M48: 7,195,658 km (0.058 R)
• M49: 7,270,905 km (0.099 R)
• M50: 7,361,412 km (0.083 R)
• M51: 8,005,880 km (0.102 R)
• M52: 8,114,936 km (0.048 R)
• M53: 8,716,170 km (0.115 R)
• M54: 8,812,511 km (0.047 R)
• M55: 8,892,995 km (0.096 R)
• M56: 8,957,472 km (0.117 R)
• M57: 9,103,330 km (0.113 R)
• M58: 9,315,310 km (0.08 R)
• M59: 9,446,657 km (0.071 R)
• M60: 9,877,648 km (0.108 R)
• M61: 9,994,783 km (0.112 R)
• M62: 10,673,060 km (0.054 R)
• M63: 11,000,380 km (0.1 R)
• M64: 11,191,417 km (0.1 R)
• M65: 11,418,656 km (0.083 R)
• M66: 11,629,738 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622

Radius: 7.6

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.97 AU - 10.04 AU

Year: 17433 Days

Day: 17.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,233,555 km

• M1: 105,616 km (0.118 R)
• M2: 182,809 km (0.105 R)
• M3: 270,323 km (0.119 R)
• M4: 756,965 km (0.088 R)
• M5: 867,817 km (0.105 R)
• M6: 1,258,866 km (0.093 R)
• M7: 1,311,375 km (0.101 R)
• M8: 1,391,559 km (0.097 R)
• M9: 1,877,154 km (0.075 R)
• M10: 2,577,422 km (0.112 R)
• M11: 2,920,450 km (0.089 R)
• M12: 3,133,178 km (0.091 R)
• M13: 3,687,139 km (0.09 R)
• M14: 4,231,226 km (0.072 R)
• M15: 4,391,445 km (0.099 R)
• M16: 5,831,475 km (0.106 R)
• M17: 6,144,733 km (0.079 R)
• M18: 6,555,528 km (0.101 R)
• M19: 7,355,877 km (0.095 R)
• M20: 7,645,648 km (0.078 R)
• M21: 7,743,036 km (0.095 R)
• M22: 8,236,410 km (0.104 R)
• M23: 8,739,956 km (0.101 R)
• M24: 9,305,287 km (0.057 R)
• M25: 10,095,313 km (0.116 R)
• M26: 10,148,720 km (0.068 R)
• M27: 11,181,842 km (0.108 R)
• M28: 12,822,033 km (0.112 R)
• M29: 13,287,732 km (0.068 R)
• M30: 13,581,542 km (0.117 R)
• M31: 16,635,582 km (0.117 R)
• M32: 17,591,513 km (0.099 R)
• M33: 17,849,569 km (0.098 R)
• M34: 18,043,747 km (0.119 R)
• M35: 19,489,910 km (0.103 R)
• M36: 19,623,201 km (0.065 R)
• M37: 20,632,538 km (0.108 R)
• M38: 21,452,185 km (0.088 R)
• M39: 21,865,973 km (0.087 R)
• M40: 22,701,477 km (0.066 R)
• M41: 23,052,733 km (0.081 R)
• M42: 23,405,784 km (0.099 R)
• M43: 24,117,122 km (0.107 R)
• M44: 24,403,751 km (0.088 R)
• M45: 25,707,048 km (0.117 R)
• M46: 26,220,168 km (0.099 R)
• M47: 27,033,083 km (0.088 R)
• M48: 28,607,900 km (0.086 R)
• M49: 29,063,276 km (0.092 R)
• M50: 30,212,188 km (0.103 R)
• M51: 30,598,449 km (0.072 R)
• M52: 30,675,941 km (0.047 R)
• M53: 30,908,715 km (0.063 R)
• M54: 31,064,147 km (0.066 R)
• M55: 31,688,719 km (0.088 R)
• M56: 33,667,150 km (0.086 R)
• M57: 33,987,439 km (0.104 R)
• M58: 35,441,082 km (0.094 R)
• M59: 36,011,798 km (0.042 R)
• M60: 36,667,784 km (0.049 R)
• M61: 36,750,063 km (0.036 R)
• M62: 37,908,400 km (0.108 R)
• M63: 37,991,576 km (0.064 R)
• M64: 39,668,419 km (0.064 R)
• M65: 39,837,315 km (0.115 R)
• M66: 39,921,987 km (0.105 R)
• M67: 42,487,291 km (0.088 R)
• M68: 42,573,759 km (0.092 R)
• M69: 43,006,695 km (0.108 R)
• M70: 43,441,277 km (0.101 R)
• M71: 43,528,343 km (0.086 R)
• M72: 44,841,363 km (0.068 R)
• M73: 44,929,327 km (0.114 R)
• M74: 45,723,841 km (0.047 R)
• M75: 45,901,115 km (0.102 R)
• M76: 47,506,150 km (0.092 R)
• M77: 47,955,243 km (0.096 R)
• M78: 48,315,624 km (0.058 R)
• M79: 49,674,721 km (0.108 R)
• M80: 50,313,205 km (0.083 R)
• M81: 51,322,242 km (0.103 R)
• M82: 52,708,715 km (0.058 R)
• M83: 53,080,616 km (0.114 R)
• M84: 53,826,959 km (0.069 R)
• M85: 54,764,639 km (0.057 R)
• M86: 57,705,733 km (0.105 R)
• M87: 57,801,476 km (0.091 R)
• M88: 58,088,853 km (0.065 R)
• M89: 58,376,829 km (0.094 R)
• M90: 62,065,464 km (0.094 R)
• M91: 63,937,681 km (0.099 R)
• M92: 65,728,667 km (0.081 R)
• M93: 66,228,922 km (0.117 R)
• M94: 66,630,144 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 17,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit