🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.46 AU - 1.56 AU

Year: 703 Days

Day: 23.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.96 AU - 2.06 AU

Year: 1079 Days

Day: 42.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 61.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.2

Radius: 13.5

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.02 AU - 5.2 AU

Year: 4375 Days

Day: 9.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 59,807,422 km

• M1: 235,617 km (0.032 R)
• M2: 398,529 km (0.103 R)
• M3: 547,977 km (0.069 R)
• M4: 808,876 km (0.105 R)
• M5: 949,198 km (0.086 R)
• M6: 1,085,781 km (0.044 R)
• M7: 1,176,438 km (0.111 R)
• M8: 1,380,190 km (0.04 R)
• M9: 1,715,738 km (0.038 R)
• M10: 1,823,149 km (0.029 R)
• M11: 2,077,466 km (0.108 R)
• M12: 2,656,858 km (0.083 R)
• M13: 2,782,221 km (0.101 R)
• M14: 2,983,580 km (0.084 R)
• M15: 3,459,152 km (0.101 R)
• M16: 3,756,103 km (0.105 R)
• M17: 3,917,968 km (0.092 R)
• M18: 4,102,871 km (0.065 R)
• M19: 4,460,261 km (0.063 R)
• M20: 4,588,765 km (0.087 R)
• M21: 4,718,616 km (0.093 R)
• M22: 5,250,137 km (0.075 R)
• M23: 5,477,376 km (0.038 R)
• M24: 5,592,268 km (0.025 R)
• M25: 5,754,282 km (0.078 R)
• M26: 5,988,702 km (0.099 R)
• M27: 7,007,463 km (0.092 R)
• M28: 7,333,736 km (0.064 R)
• M29: 7,486,027 km (0.09 R)
• M30: 7,613,634 km (0.081 R)
• M31: 7,923,152 km (0.053 R)
• M32: 8,027,272 km (0.118 R)
• M33: 8,554,605 km (0.12 R)
• M34: 8,930,544 km (0.079 R)
• M35: 9,066,080 km (0.06 R)
• M36: 9,394,297 km (0.09 R)
• M37: 9,921,929 km (0.097 R)
• M38: 10,231,896 km (0.03 R)
• M39: 10,459,434 km (0.1 R)
• M40: 10,602,300 km (0.035 R)
• M41: 11,151,773 km (0.082 R)
• M42: 11,710,372 km (0.079 R)
• M43: 11,829,152 km (0.096 R)
• M44: 12,218,107 km (0.115 R)
• M45: 12,916,430 km (0.093 R)
• M46: 13,378,837 km (0.086 R)
• M47: 13,752,682 km (0.118 R)
• M48: 13,846,779 km (0.106 R)
• M49: 13,972,441 km (0.069 R)
• M50: 14,066,837 km (0.091 R)
• M51: 14,702,479 km (0.063 R)
• M52: 16,498,401 km (0.078 R)
• M53: 16,966,493 km (0.09 R)
• M54: 17,676,933 km (0.108 R)
• M55: 18,087,280 km (0.045 R)
• M56: 19,022,117 km (0.028 R)
• M57: 19,126,985 km (0.095 R)
• M58: 19,407,481 km (0.107 R)
• M59: 19,583,558 km (0.109 R)
• M60: 20,830,606 km (0.1 R)
• M61: 21,372,898 km (0.071 R)
• M62: 21,956,479 km (0.075 R)
• M63: 23,027,600 km (0.092 R)
• M64: 23,251,399 km (0.073 R)
• M65: 23,363,597 km (0.091 R)
• M66: 23,513,345 km (0.06 R)
• M67: 23,776,338 km (0.102 R)
• M68: 24,952,476 km (0.09 R)
• M69: 25,182,258 km (0.061 R)
• M70: 25,374,342 km (0.072 R)
• M71: 25,682,663 km (0.092 R)
• M72: 25,914,839 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.9

Radius: 9.2

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.3 AU - 6.42 AU

Year: 6075 Days

Day: 11 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,807,422 km

• M1: 177,273 km (0.091 R)
• M2: 238,160 km (0.114 R)
• M3: 671,694 km (0.029 R)
• M4: 1,138,141 km (0.093 R)
• M5: 1,313,320 km (0.103 R)
• M6: 1,631,664 km (0.103 R)
• M7: 1,710,203 km (0.114 R)
• M8: 1,769,892 km (0.086 R)
• M9: 1,830,330 km (0.087 R)
• M10: 1,932,655 km (0.112 R)
• M11: 2,015,981 km (0.118 R)
• M12: 2,518,181 km (0.072 R)
• M13: 2,866,295 km (0.085 R)
• M14: 3,131,233 km (0.109 R)
• M15: 3,254,352 km (0.102 R)
• M16: 3,429,531 km (0.066 R)
• M17: 3,762,985 km (0.114 R)
• M18: 3,894,033 km (0.096 R)
• M19: 4,000,097 km (0.099 R)
• M20: 4,433,482 km (0.097 R)
• M21: 4,740,308 km (0.089 R)
• M22: 5,641,784 km (0.104 R)
• M23: 5,792,130 km (0.112 R)
• M24: 6,469,210 km (0.109 R)
• M25: 6,753,596 km (0.116 R)
• M26: 6,977,544 km (0.076 R)
• M27: 7,074,184 km (0.058 R)
• M28: 8,066,018 km (0.117 R)
• M29: 8,372,095 km (0.066 R)
• M30: 8,543,834 km (0.06 R)
• M31: 9,777,866 km (0.068 R)
• M32: 10,140,791 km (0.09 R)
• M33: 10,619,055 km (0.062 R)
• M34: 10,954,454 km (0.062 R)
• M35: 11,029,402 km (0.102 R)
• M36: 11,981,593 km (0.098 R)
• M37: 12,644,012 km (0.107 R)
• M38: 13,039,250 km (0.103 R)
• M39: 13,238,364 km (0.097 R)
• M40: 13,438,526 km (0.101 R)
• M41: 13,801,451 km (0.082 R)
• M42: 14,701,880 km (0.099 R)
• M43: 14,784,608 km (0.04 R)
• M44: 15,075,725 km (0.036 R)
• M45: 15,960,148 km (0.102 R)
• M46: 16,087,905 km (0.068 R)
• M47: 16,559,138 km (0.053 R)
• M48: 17,955,784 km (0.086 R)
• M49: 18,668,169 km (0.09 R)
• M50: 18,937,744 km (0.071 R)
• M51: 19,299,173 km (0.11 R)
• M52: 19,480,635 km (0.104 R)
• M53: 20,028,761 km (0.1 R)
• M54: 20,489,373 km (0.082 R)
• M55: 21,000,100 km (0.051 R)
• M56: 23,277,429 km (0.063 R)
• M57: 23,713,058 km (0.101 R)
• M58: 24,789,265 km (0.064 R)
• M59: 25,581,984 km (0.1 R)
• M60: 26,131,906 km (0.108 R)
• M61: 26,736,131 km (0.079 R)
• M62: 27,090,678 km (0.11 R)
• M63: 27,600,059 km (0.116 R)
• M64: 27,702,235 km (0.091 R)
• M65: 28,009,808 km (0.075 R)
• M66: 29,251,021 km (0.091 R)
• M67: 29,878,285 km (0.109 R)
• M68: 30,193,637 km (0.099 R)
• M69: 30,510,037 km (0.11 R)
• M70: 30,615,803 km (0.118 R)
• M71: 30,880,591 km (0.1 R)
• M72: 31,465,967 km (0.069 R)
• M73: 32,162,495 km (0.084 R)
• M74: 32,809,955 km (0.096 R)
• M75: 37,065,416 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257

Radius: 5.4

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 11.78 AU - 14.82 AU

Year: 18371 Days

Day: 20.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,807,422 km

• M1: 68,815 km (0.079 R)
• M2: 126,859 km (0.091 R)
• M3: 236,215 km (0.116 R)
• M4: 545,135 km (0.063 R)
• M5: 790,625 km (0.056 R)
• M6: 925,412 km (0.06 R)
• M7: 1,195,287 km (0.065 R)
• M8: 1,559,707 km (0.115 R)
• M9: 1,956,591 km (0.111 R)
• M10: 2,034,381 km (0.089 R)
• M11: 2,086,890 km (0.096 R)
• M12: 2,301,264 km (0.113 R)
• M13: 2,926,583 km (0.078 R)
• M14: 2,985,973 km (0.119 R)
• M15: 3,319,726 km (0.055 R)
• M16: 3,989,177 km (0.114 R)
• M17: 4,221,502 km (0.095 R)
• M18: 4,458,166 km (0.092 R)
• M19: 6,386,034 km (0.104 R)
• M20: 6,775,138 km (0.106 R)
• M21: 6,814,482 km (0.042 R)
• M22: 7,292,597 km (0.102 R)
• M23: 8,662,166 km (0.087 R)
• M24: 8,704,950 km (0.097 R)
• M25: 9,485,851 km (0.066 R)
• M26: 10,425,176 km (0.093 R)
• M27: 11,253,500 km (0.032 R)
• M28: 12,150,638 km (0.117 R)
• M29: 12,680,514 km (0.102 R)
• M30: 14,415,999 km (0.114 R)
• M31: 14,619,153 km (0.079 R)
• M32: 15,182,389 km (0.064 R)
• M33: 15,285,611 km (0.09 R)
• M34: 15,857,225 km (0.118 R)
• M35: 15,961,943 km (0.059 R)
• M36: 16,119,320 km (0.089 R)
• M37: 16,435,869 km (0.107 R)
• M38: 17,559,499 km (0.082 R)
• M39: 17,722,112 km (0.073 R)
• M40: 18,652,611 km (0.065 R)
• M41: 18,707,812 km (0.112 R)
• M42: 19,318,919 km (0.081 R)
• M43: 20,732,171 km (0.091 R)
• M44: 23,776,338 km (0.082 R)
• M45: 24,377,571 km (0.059 R)
• M46: 24,862,119 km (0.111 R)
• M47: 25,472,329 km (0.076 R)
• M48: 26,025,691 km (0.108 R)
• M49: 26,211,043 km (0.076 R)
• M50: 26,582,943 km (0.108 R)
• M51: 26,645,176 km (0.052 R)
• M52: 26,769,641 km (0.08 R)
• M53: 27,772,545 km (0.106 R)
• M54: 28,088,496 km (0.072 R)
• M55: 31,246,657 km (0.109 R)
• M56: 31,772,942 km (0.049 R)
• M57: 31,971,010 km (0.102 R)
• M58: 32,169,526 km (0.047 R)
• M59: 34,923,174 km (0.067 R)
• M60: 36,777,290 km (0.088 R)
• M61: 37,054,794 km (0.051 R)
• M62: 38,031,070 km (0.119 R)
• M63: 38,241,404 km (0.117 R)
• M64: 39,015,873 km (0.107 R)
• M65: 39,511,490 km (0.072 R)
• M66: 40,009,203 km (0.087 R)
• M67: 40,223,127 km (0.104 R)
• M68: 41,154,374 km (0.057 R)
• M69: 41,442,350 km (0.108 R)
• M70: 42,600,986 km (0.073 R)
• M71: 42,965,256 km (0.086 R)
• M72: 43,111,264 km (0.093 R)
• M73: 43,403,728 km (0.12 R)
• M74: 44,432,662 km (0.092 R)
• M75: 44,654,216 km (0.084 R)
• M76: 46,215,121 km (0.056 R)
• M77: 47,491,639 km (0.104 R)
• M78: 47,793,827 km (0.112 R)
• M79: 48,248,006 km (0.116 R)
• M80: 48,475,694 km (0.112 R)
• M81: 49,161,002 km (0.115 R)
• M82: 49,926,045 km (0.045 R)
• M83: 50,002,789 km (0.103 R)
• M84: 50,156,277 km (0.108 R)
• M85: 51,390,609 km (0.082 R)
• M86: 51,467,951 km (0.062 R)
• M87: 51,545,442 km (0.116 R)
• M88: 51,623,084 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.3

Radius: 7.5

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 17.03 AU - 17.69 AU

Year: 27395 Days

Day: 19.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,807,422 km

• M1: 95,144 km (0.032 R)
• M2: 153,039 km (0.055 R)
• M3: 249,679 km (0.06 R)
• M4: 358,137 km (0.07 R)
• M5: 553,213 km (0.096 R)
• M6: 607,218 km (0.108 R)
• M7: 721,211 km (0.102 R)
• M8: 801,396 km (0.075 R)
• M9: 905,965 km (0.056 R)
• M10: 970,890 km (0.031 R)
• M11: 1,105,827 km (0.108 R)
• M12: 1,222,963 km (0.117 R)
• M13: 1,344,436 km (0.089 R)
• M14: 1,786,797 km (0.056 R)
• M15: 2,212,702 km (0.115 R)
• M16: 2,331,483 km (0.093 R)
• M17: 2,860,012 km (0.083 R)
• M18: 3,022,326 km (0.086 R)
• M19: 3,221,291 km (0.109 R)
• M20: 3,527,667 km (0.071 R)
• M21: 3,808,014 km (0.119 R)
• M22: 4,502,298 km (0.12 R)
• M23: 5,314,614 km (0.053 R)
• M24: 5,474,384 km (0.113 R)
• M25: 5,757,872 km (0.081 R)
• M26: 5,922,131 km (0.093 R)
• M27: 6,339,359 km (0.11 R)
• M28: 6,939,396 km (0.12 R)
• M29: 7,158,109 km (0.116 R)
• M30: 7,334,784 km (0.106 R)
• M31: 8,147,250 km (0.072 R)
• M32: 9,130,856 km (0.086 R)
• M33: 9,515,472 km (0.119 R)
• M34: 9,954,392 km (0.114 R)
• M35: 10,102,195 km (0.08 R)
• M36: 10,151,562 km (0.099 R)
• M37: 10,449,860 km (0.079 R)
• M38: 10,499,826 km (0.048 R)
• M39: 11,516,343 km (0.108 R)
• M40: 12,088,705 km (0.119 R)
• M41: 12,193,872 km (0.033 R)
• M42: 12,299,189 km (0.055 R)
• M43: 12,510,870 km (0.099 R)
• M44: 13,153,094 km (0.092 R)
• M45: 13,751,186 km (0.117 R)
• M46: 16,288,964 km (0.107 R)
• M47: 16,346,859 km (0.116 R)
• M48: 16,405,052 km (0.03 R)
• M49: 17,048,473 km (0.118 R)
• M50: 17,462,260 km (0.07 R)
• M51: 18,119,145 km (0.075 R)
• M52: 19,580,267 km (0.039 R)
• M53: 20,889,547 km (0.103 R)
• M54: 22,355,607 km (0.109 R)
• M55: 25,251,522 km (0.057 R)
• M56: 27,155,005 km (0.114 R)
• M57: 28,682,699 km (0.089 R)
• M58: 29,456,868 km (0.097 R)
• M59: 30,452,143 km (0.118 R)
• M60: 31,458,487 km (0.093 R)
• M61: 31,820,514 km (0.098 R)
• M62: 31,893,069 km (0.072 R)
• M63: 33,503,640 km (0.073 R)
• M64: 33,651,443 km (0.111 R)
• M65: 34,990,643 km (0.066 R)
• M66: 36,955,760 km (0.093 R)
• M67: 37,032,055 km (0.116 R)
• M68: 37,184,795 km (0.072 R)
• M69: 38,646,216 km (0.111 R)
• M70: 39,033,974 km (0.079 R)
• M71: 39,657,049 km (0.107 R)
• M72: 40,440,493 km (0.069 R)
• M73: 41,545,872 km (0.117 R)
• M74: 43,302,899 km (0.117 R)
• M75: 43,383,233 km (0.088 R)
• M76: 44,109,531 km (0.116 R)
• M77: 46,147,652 km (0.06 R)
• M78: 46,394,339 km (0.028 R)
• M79: 47,385,275 km (0.102 R)
• M80: 47,468,152 km (0.058 R)
• M81: 49,808,761 km (0.112 R)
• M82: 51,333,313 km (0.093 R)
• M83: 52,615,217 km (0.053 R)
• M84: 54,427,745 km (0.073 R)
• M85: 54,775,260 km (0.069 R)
• M86: 55,472,686 km (0.117 R)
• M87: 59,628,365 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 11,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit