🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.27 AU - 1.69 AU

Year: 689 Days

Day: 22.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.79 AU - 2.81 AU

Year: 1794 Days

Day: 19.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.6

Radius: 12.2

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.84 AU - 7.92 AU

Year: 6170 Days

Day: 9.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,145,956 km

• M1: 152,889 km (0.12 R)
• M2: 230,381 km (0.059 R)
• M3: 840,441 km (0.087 R)
• M4: 949,498 km (0.058 R)
• M5: 1,289,085 km (0.036 R)
• M6: 1,549,535 km (0.072 R)
• M7: 1,746,106 km (0.066 R)
• M8: 1,868,328 km (0.051 R)
• M9: 1,951,355 km (0.079 R)
• M10: 2,056,971 km (0.096 R)
• M11: 2,142,840 km (0.063 R)
• M12: 2,296,327 km (0.082 R)
• M13: 2,544,959 km (0.112 R)
• M14: 2,707,721 km (0.09 R)
• M15: 3,019,633 km (0.035 R)
• M16: 3,470,671 km (0.053 R)
• M17: 3,547,863 km (0.059 R)
• M18: 3,678,013 km (0.065 R)
• M19: 3,836,288 km (0.091 R)
• M20: 3,943,101 km (0.088 R)
• M21: 4,132,342 km (0.078 R)
• M22: 5,301,001 km (0.102 R)
• M23: 5,420,380 km (0.07 R)
• M24: 6,061,407 km (0.062 R)
• M25: 6,953,309 km (0.077 R)
• M26: 7,348,098 km (0.097 R)
• M27: 7,548,409 km (0.06 R)
• M28: 7,886,052 km (0.062 R)
• M29: 8,436,722 km (0.06 R)
• M30: 9,941,078 km (0.058 R)
• M31: 10,573,278 km (0.073 R)
• M32: 12,348,706 km (0.105 R)
• M33: 12,427,993 km (0.099 R)
• M34: 13,028,179 km (0.113 R)
• M35: 14,090,623 km (0.039 R)
• M36: 14,590,430 km (0.032 R)
• M37: 14,842,502 km (0.045 R)
• M38: 15,521,826 km (0.111 R)
• M39: 16,428,689 km (0.093 R)
• M40: 16,822,729 km (0.1 R)
• M41: 16,954,675 km (0.082 R)
• M42: 17,042,937 km (0.057 R)
• M43: 17,131,200 km (0.063 R)
• M44: 17,219,762 km (0.085 R)
• M45: 18,068,281 km (0.117 R)
• M46: 18,158,339 km (0.063 R)
• M47: 18,339,053 km (0.077 R)
• M48: 19,805,860 km (0.111 R)
• M49: 20,178,359 km (0.1 R)
• M50: 21,310,067 km (0.084 R)
• M51: 22,075,859 km (0.075 R)
• M52: 23,290,593 km (0.095 R)
• M53: 23,782,471 km (0.108 R)
• M54: 24,128,940 km (0.111 R)
• M55: 25,027,425 km (0.101 R)
• M56: 25,228,634 km (0.11 R)
• M57: 25,480,706 km (0.115 R)
• M58: 26,497,972 km (0.088 R)
• M59: 26,805,694 km (0.032 R)
• M60: 26,959,930 km (0.062 R)
• M61: 28,152,823 km (0.059 R)
• M62: 30,321,843 km (0.031 R)
• M63: 30,536,366 km (0.075 R)
• M64: 30,643,777 km (0.057 R)
• M65: 31,128,774 km (0.113 R)
• M66: 31,345,092 km (0.041 R)
• M67: 31,724,921 km (0.106 R)
• M68: 32,215,602 km (0.09 R)
• M69: 32,489,217 km (0.113 R)
• M70: 33,038,839 km (0.116 R)
• M71: 33,813,607 km (0.114 R)
• M72: 34,147,360 km (0.037 R)
• M73: 34,594,208 km (0.082 R)
• M74: 36,173,364 km (0.083 R)
• M75: 36,287,058 km (0.116 R)
• M76: 38,643,823 km (0.092 R)
• M77: 38,992,835 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.4

Radius: 11.2

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.96 AU - 7.38 AU

Year: 6596 Days

Day: 7.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,145,956 km

• M1: 176,974 km (0.066 R)
• M2: 270,623 km (0.094 R)
• M3: 385,963 km (0.119 R)
• M4: 522,994 km (0.041 R)
• M5: 720,763 km (0.107 R)
• M6: 851,810 km (0.09 R)
• M7: 991,535 km (0.097 R)
• M8: 1,173,147 km (0.036 R)
• M9: 1,330,374 km (0.069 R)
• M10: 1,439,132 km (0.115 R)
• M11: 1,608,028 km (0.062 R)
• M12: 1,744,162 km (0.071 R)
• M13: 2,283,761 km (0.043 R)
• M14: 2,825,904 km (0.083 R)
• M15: 2,967,723 km (0.073 R)
• M16: 3,087,700 km (0.027 R)
• M17: 3,382,408 km (0.052 R)
• M18: 3,763,733 km (0.115 R)
• M19: 4,320,835 km (0.095 R)
• M20: 4,512,321 km (0.065 R)
• M21: 5,161,276 km (0.114 R)
• M22: 5,452,693 km (0.112 R)
• M23: 5,749,495 km (0.034 R)
• M24: 5,839,553 km (0.087 R)
• M25: 6,143,237 km (0.047 R)
• M26: 6,390,073 km (0.101 R)
• M27: 6,640,051 km (0.062 R)
• M28: 7,117,567 km (0.115 R)
• M29: 7,311,596 km (0.085 R)
• M30: 8,308,516 km (0.091 R)
• M31: 8,410,542 km (0.049 R)
• M32: 8,581,532 km (0.066 R)
• M33: 9,206,702 km (0.085 R)
• M34: 9,918,638 km (0.119 R)
• M35: 10,427,570 km (0.119 R)
• M36: 10,870,529 km (0.115 R)
• M37: 11,546,562 km (0.045 R)
• M38: 12,120,419 km (0.086 R)
• M39: 12,236,358 km (0.12 R)
• M40: 12,978,812 km (0.086 R)
• M41: 13,097,443 km (0.109 R)
• M42: 13,216,373 km (0.094 R)
• M43: 13,535,316 km (0.09 R)
• M44: 14,425,423 km (0.1 R)
• M45: 14,507,403 km (0.118 R)
• M46: 16,262,186 km (0.112 R)
• M47: 16,646,802 km (0.111 R)
• M48: 16,818,840 km (0.063 R)
• M49: 17,994,978 km (0.058 R)
• M50: 18,659,791 km (0.074 R)
• M51: 19,513,397 km (0.066 R)
• M52: 19,785,665 km (0.103 R)
• M53: 20,104,907 km (0.085 R)
• M54: 20,333,941 km (0.088 R)
• M55: 20,471,721 km (0.06 R)
• M56: 21,212,230 km (0.115 R)
• M57: 21,351,954 km (0.054 R)
• M58: 21,538,952 km (0.118 R)
• M59: 23,341,457 km (0.077 R)
• M60: 25,686,553 km (0.095 R)
• M61: 26,034,817 km (0.107 R)
• M62: 26,134,748 km (0.085 R)
• M63: 26,434,841 km (0.112 R)
• M64: 26,786,396 km (0.104 R)
• M65: 27,240,725 km (0.089 R)
• M66: 28,670,582 km (0.116 R)
• M67: 29,135,382 km (0.091 R)
• M68: 29,602,576 km (0.109 R)
• M69: 31,815,727 km (0.107 R)
• M70: 32,082,759 km (0.106 R)
• M71: 32,457,801 km (0.097 R)
• M72: 32,565,212 km (0.089 R)
• M73: 33,212,373 km (0.095 R)
• M74: 33,700,361 km (0.104 R)
• M75: 33,863,572 km (0.026 R)
• M76: 34,190,893 km (0.104 R)
• M77: 34,738,570 km (0.11 R)
• M78: 35,621,048 km (0.099 R)
• M79: 35,731,900 km (0.096 R)
• M80: 36,287,656 km (0.034 R)
• M81: 37,295,348 km (0.112 R)
• M82: 37,464,244 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.5

Radius: 13.4

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.65 AU - 13.39 AU

Year: 14007 Days

Day: 8.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,145,956 km

• M1: 218,862 km (0.101 R)
• M2: 461,061 km (0.103 R)
• M3: 546,032 km (0.078 R)
• M4: 871,408 km (0.083 R)
• M5: 1,032,375 km (0.102 R)
• M6: 1,239,718 km (0.095 R)
• M7: 1,596,808 km (0.113 R)
• M8: 1,696,290 km (0.103 R)
• M9: 1,839,306 km (0.119 R)
• M10: 2,007,903 km (0.075 R)
• M11: 2,159,894 km (0.038 R)
• M12: 2,383,692 km (0.094 R)
• M13: 2,521,771 km (0.052 R)
• M14: 2,854,477 km (0.079 R)
• M15: 3,125,997 km (0.076 R)
• M16: 3,303,271 km (0.112 R)
• M17: 3,406,194 km (0.096 R)
• M18: 3,510,015 km (0.095 R)
• M19: 4,239,604 km (0.101 R)
• M20: 4,323,528 km (0.108 R)
• M21: 4,408,051 km (0.045 R)
• M22: 4,693,932 km (0.069 R)
• M23: 5,104,429 km (0.034 R)
• M24: 5,344,384 km (0.115 R)
• M25: 5,435,339 km (0.042 R)
• M26: 6,437,346 km (0.096 R)
• M27: 6,534,136 km (0.041 R)
• M28: 6,729,511 km (0.092 R)
• M29: 7,059,224 km (0.102 R)
• M30: 7,632,035 km (0.097 R)
• M31: 7,734,659 km (0.052 R)
• M32: 7,837,732 km (0.083 R)
• M33: 8,395,582 km (0.111 R)
• M34: 8,572,556 km (0.082 R)
• M35: 9,623,332 km (0.106 R)
• M36: 10,295,924 km (0.119 R)
• M37: 10,485,464 km (0.099 R)
• M38: 10,637,905 km (0.088 R)
• M39: 10,791,242 km (0.069 R)
• M40: 11,568,403 km (0.119 R)
• M41: 11,686,586 km (0.101 R)
• M42: 11,963,791 km (0.089 R)
• M43: 12,930,941 km (0.065 R)
• M44: 13,382,726 km (0.119 R)
• M45: 13,839,598 km (0.062 R)
• M46: 15,068,694 km (0.065 R)
• M47: 15,500,583 km (0.118 R)
• M48: 15,805,314 km (0.06 R)
• M49: 16,642,614 km (0.095 R)
• M50: 17,178,922 km (0.078 R)
• M51: 17,720,915 km (0.039 R)
• M52: 18,498,226 km (0.026 R)
• M53: 19,755,745 km (0.085 R)
• M54: 21,669,252 km (0.077 R)
• M55: 22,107,873 km (0.056 R)
• M56: 22,549,485 km (0.079 R)
• M57: 22,746,655 km (0.099 R)
• M58: 23,142,791 km (0.118 R)
• M59: 23,541,319 km (0.096 R)
• M60: 25,310,913 km (0.112 R)
• M61: 25,413,387 km (0.092 R)
• M62: 25,773,020 km (0.089 R)
• M63: 26,445,164 km (0.044 R)
• M64: 26,861,794 km (0.083 R)
• M65: 27,228,009 km (0.068 R)
• M66: 27,596,020 km (0.089 R)
• M67: 27,806,953 km (0.1 R)
• M68: 28,071,442 km (0.101 R)
• M69: 28,496,450 km (0.064 R)
• M70: 28,709,776 km (0.07 R)
• M71: 28,977,108 km (0.058 R)
• M72: 30,652,903 km (0.115 R)
• M73: 31,145,379 km (0.051 R)
• M74: 31,585,346 km (0.066 R)
• M75: 33,872,099 km (0.096 R)
• M76: 34,608,420 km (0.087 R)
• M77: 35,521,715 km (0.114 R)
• M78: 36,385,194 km (0.055 R)
• M79: 36,558,728 km (0.049 R)
• M80: 37,313,748 km (0.075 R)
• M81: 38,191,588 km (0.097 R)
• M82: 39,431,755 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.9

Radius: 3.4

Gravity: 30.61 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 13.96 AU - 15.86 AU

Year: 22044 Days

Day: 18.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,145,956 km

• M1: 58,792 km (0.037 R)
• M2: 331,060 km (0.078 R)
• M3: 397,631 km (0.1 R)
• M4: 582,833 km (0.12 R)
• M5: 814,261 km (0.062 R)
• M6: 1,627,326 km (0.105 R)
• M7: 1,684,173 km (0.103 R)
• M8: 1,948,512 km (0.105 R)
• M9: 2,009,099 km (0.098 R)
• M10: 2,988,816 km (0.114 R)
• M11: 3,164,593 km (0.088 R)
• M12: 3,489,221 km (0.11 R)
• M13: 4,053,654 km (0.092 R)
• M14: 4,092,250 km (0.064 R)
• M15: 4,972,783 km (0.093 R)
• M16: 6,307,495 km (0.111 R)
• M17: 6,577,818 km (0.119 R)
• M18: 7,696,810 km (0.087 R)
• M19: 7,985,684 km (0.049 R)
• M20: 8,376,284 km (0.088 R)
• M21: 8,773,167 km (0.044 R)
• M22: 9,688,108 km (0.068 R)
• M23: 9,895,600 km (0.111 R)
• M24: 10,104,439 km (0.057 R)
• M25: 11,716,954 km (0.085 R)
• M26: 12,048,912 km (0.103 R)
• M27: 12,104,562 km (0.088 R)
• M28: 13,063,335 km (0.108 R)
• M29: 13,812,671 km (0.086 R)
• M30: 13,929,207 km (0.096 R)
• M31: 13,987,700 km (0.12 R)
• M32: 14,873,170 km (0.049 R)
• M33: 15,473,656 km (0.066 R)
• M34: 16,946,596 km (0.064 R)
• M35: 17,953,091 km (0.119 R)
• M36: 18,016,670 km (0.073 R)
• M37: 18,143,978 km (0.095 R)
• M38: 19,498,886 km (0.112 R)
• M39: 20,685,795 km (0.033 R)
• M40: 22,304,594 km (0.078 R)
• M41: 24,384,303 km (0.104 R)
• M42: 25,233,421 km (0.112 R)
• M43: 26,020,156 km (0.109 R)
• M44: 27,838,069 km (0.068 R)
• M45: 28,576,784 km (0.112 R)
• M46: 28,725,185 km (0.097 R)
• M47: 30,451,095 km (0.082 R)
• M48: 31,288,395 km (0.042 R)
• M49: 34,317,303 km (0.061 R)
• M50: 34,554,116 km (0.08 R)
• M51: 35,347,434 km (0.094 R)
• M52: 35,427,020 km (0.097 R)
• M53: 35,666,376 km (0.078 R)
• M54: 35,826,296 km (0.027 R)
• M55: 36,146,735 km (0.112 R)
• M56: 37,926,202 km (0.094 R)
• M57: 38,007,733 km (0.091 R)
• M58: 38,416,434 km (0.071 R)
• M59: 39,568,338 km (0.099 R)
• M60: 39,651,065 km (0.107 R)
• M61: 39,733,942 km (0.025 R)
• M62: 40,065,601 km (0.08 R)
• M63: 41,066,111 km (0.025 R)
• M64: 41,653,582 km (0.08 R)
• M65: 41,737,806 km (0.047 R)
• M66: 42,243,746 km (0.098 R)
• M67: 42,751,930 km (0.068 R)
• M68: 43,091,816 km (0.115 R)
• M69: 43,176,937 km (0.12 R)
• M70: 43,603,291 km (0.115 R)
• M71: 44,030,992 km (0.09 R)
• M72: 45,669,238 km (0.114 R)
• M73: 45,756,005 km (0.114 R)
• M74: 48,031,239 km (0.075 R)
• M75: 49,093,683 km (0.112 R)
• M76: 52,236,435 km (0.085 R)
• M77: 52,599,659 km (0.117 R)
• M78: 55,721,467 km (0.118 R)
• M79: 56,371,619 km (0.115 R)
• M80: 56,930,816 km (0.036 R)
• M81: 60,229,599 km (0.118 R)
• M82: 60,610,475 km (0.108 R)
• M83: 61,374,770 km (0.042 R)
• M84: 62,430,782 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 18,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit