🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.78 AU - 1.08 AU

Year: 409 Days

Day: 40.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,799,299 km

• M1: 344,823 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.32 AU - 1.56 AU

Year: 789 Days

Day: 45.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.54 AU - 1.76 AU

Year: 968 Days

Day: 44.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.51 AU - 1.81 AU

Year: 976 Days

Day: 36.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,799,299 km

• M1: 1,024,446 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.4

Radius: 12

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.53 AU - 5.43 AU

Year: 4329 Days

Day: 12.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,799,299 km

• M1: 194,178 km (0.052 R)
• M2: 306,676 km (0.075 R)
• M3: 382,522 km (0.105 R)
• M4: 572,361 km (0.086 R)
• M5: 662,868 km (0.06 R)
• M6: 847,622 km (0.077 R)
• M7: 926,609 km (0.119 R)
• M8: 1,440,179 km (0.08 R)
• M9: 1,585,588 km (0.067 R)
• M10: 1,685,370 km (0.108 R)
• M11: 1,787,395 km (0.106 R)
• M12: 2,088,087 km (0.069 R)
• M13: 2,253,991 km (0.113 R)
• M14: 2,405,235 km (0.108 R)
• M15: 2,618,711 km (0.073 R)
• M16: 2,778,032 km (0.034 R)
• M17: 3,339,473 km (0.046 R)
• M18: 3,469,175 km (0.044 R)
• M19: 3,644,653 km (0.075 R)
• M20: 3,890,741 km (0.11 R)
• M21: 4,050,213 km (0.077 R)
• M22: 4,188,740 km (0.1 R)
• M23: 5,327,629 km (0.078 R)
• M24: 5,556,215 km (0.088 R)
• M25: 5,866,181 km (0.103 R)
• M26: 6,102,396 km (0.12 R)
• M27: 6,665,632 km (0.107 R)
• M28: 6,774,839 km (0.111 R)
• M29: 7,556,039 km (0.044 R)
• M30: 8,572,556 km (0.054 R)
• M31: 9,416,438 km (0.111 R)
• M32: 10,192,402 km (0.092 R)
• M33: 11,021,174 km (0.116 R)
• M34: 11,313,040 km (0.109 R)
• M35: 11,607,598 km (0.098 R)
• M36: 12,946,948 km (0.036 R)
• M37: 13,669,505 km (0.103 R)
• M38: 13,773,925 km (0.054 R)
• M39: 14,867,336 km (0.092 R)
• M40: 15,551,297 km (0.083 R)
• M41: 15,660,204 km (0.086 R)
• M42: 16,208,630 km (0.058 R)
• M43: 16,466,836 km (0.115 R)
• M44: 17,249,382 km (0.113 R)
• M45: 17,512,974 km (0.074 R)
• M46: 17,588,521 km (0.102 R)
• M47: 17,739,914 km (0.077 R)
• M48: 17,853,758 km (0.081 R)
• M49: 18,349,974 km (0.062 R)
• M50: 18,503,461 km (0.116 R)
• M51: 18,657,547 km (0.083 R)
• M52: 18,850,678 km (0.107 R)
• M53: 19,944,388 km (0.097 R)
• M54: 20,102,363 km (0.097 R)
• M55: 20,738,304 km (0.116 R)
• M56: 21,582,934 km (0.074 R)
• M57: 22,152,453 km (0.084 R)
• M58: 23,222,975 km (0.094 R)
• M59: 23,472,355 km (0.096 R)
• M60: 23,680,894 km (0.118 R)
• M61: 23,890,032 km (0.114 R)
• M62: 24,732,866 km (0.107 R)
• M63: 24,945,146 km (0.05 R)
• M64: 26,101,687 km (0.114 R)
• M65: 26,447,707 km (0.093 R)
• M66: 26,577,857 km (0.072 R)
• M67: 27,188,067 km (0.119 R)
• M68: 27,275,581 km (0.099 R)
• M69: 27,538,874 km (0.097 R)
• M70: 27,626,688 km (0.049 R)
• M71: 28,600,121 km (0.057 R)
• M72: 29,180,561 km (0.1 R)
• M73: 29,404,808 km (0.061 R)
• M74: 29,674,832 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.3

Radius: 11.1

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.63 AU - 5.49 AU

Year: 4446 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,799,299 km

• M1: 141,968 km (0.108 R)
• M2: 270,323 km (0.113 R)
• M3: 476,768 km (0.103 R)
• M4: 781,798 km (0.086 R)
• M5: 951,293 km (0.085 R)
• M6: 1,133,353 km (0.108 R)
• M7: 1,381,088 km (0.118 R)
• M8: 1,574,966 km (0.098 R)
• M9: 1,719,029 km (0.096 R)
• M10: 1,792,781 km (0.114 R)
• M11: 1,897,948 km (0.077 R)
• M12: 1,974,243 km (0.064 R)
• M13: 2,051,735 km (0.082 R)
• M14: 2,657,157 km (0.116 R)
• M15: 2,760,380 km (0.119 R)
• M16: 2,865,098 km (0.119 R)
• M17: 3,024,570 km (0.091 R)
• M18: 3,333,938 km (0.045 R)
• M19: 3,502,086 km (0.089 R)
• M20: 3,769,118 km (0.036 R)
• M21: 3,866,058 km (0.057 R)
• M22: 4,042,733 km (0.083 R)
• M23: 4,202,204 km (0.097 R)
• M24: 4,383,966 km (0.058 R)
• M25: 4,818,398 km (0.083 R)
• M26: 4,923,864 km (0.089 R)
• M27: 5,051,471 km (0.103 R)
• M28: 5,158,583 km (0.118 R)
• M29: 5,244,901 km (0.073 R)
• M30: 5,353,509 km (0.048 R)
• M31: 6,620,304 km (0.076 R)
• M32: 6,855,921 km (0.054 R)
• M33: 7,094,529 km (0.117 R)
• M34: 7,925,845 km (0.091 R)
• M35: 8,378,378 km (0.08 R)
• M36: 8,659,174 km (0.071 R)
• M37: 8,762,097 km (0.104 R)
• M38: 8,917,080 km (0.064 R)
• M39: 9,021,051 km (0.042 R)
• M40: 9,256,219 km (0.118 R)
• M41: 9,361,386 km (0.075 R)
• M42: 9,626,174 km (0.091 R)
• M43: 9,813,022 km (0.12 R)
• M44: 9,920,433 km (0.117 R)
• M45: 10,217,535 km (0.032 R)
• M46: 10,353,519 km (0.103 R)
• M47: 10,792,888 km (0.113 R)
• M48: 11,746,574 km (0.093 R)
• M49: 11,975,010 km (0.062 R)
• M50: 12,176,070 km (0.1 R)
• M51: 12,378,177 km (0.064 R)
• M52: 12,639,823 km (0.109 R)
• M53: 13,824,339 km (0.043 R)
• M54: 14,247,252 km (0.055 R)
• M55: 14,429,762 km (0.086 R)
• M56: 14,920,443 km (0.083 R)
• M57: 15,292,044 km (0.055 R)
• M58: 16,171,081 km (0.064 R)
• M59: 16,266,225 km (0.054 R)
• M60: 16,361,519 km (0.12 R)
• M61: 16,776,803 km (0.082 R)
• M62: 17,227,990 km (0.089 R)
• M63: 17,390,154 km (0.084 R)
• M64: 17,487,542 km (0.118 R)
• M65: 18,241,067 km (0.033 R)
• M66: 18,505,705 km (0.108 R)
• M67: 19,038,723 km (0.096 R)
• M68: 19,441,889 km (0.099 R)
• M69: 20,599,178 km (0.037 R)
• M70: 21,116,936 km (0.06 R)
• M71: 21,255,613 km (0.094 R)
• M72: 22,695,643 km (0.071 R)
• M73: 23,015,932 km (0.111 R)
• M74: 24,021,977 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435

Radius: 14.4

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.54 AU - 8.86 AU

Year: 9755 Days

Day: 11.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,799,299 km

• M1: 219,460 km (0.101 R)
• M2: 489,783 km (0.085 R)
• M3: 616,642 km (0.095 R)
• M4: 801,994 km (0.108 R)
• M5: 894,446 km (0.115 R)
• M6: 1,286,691 km (0.088 R)
• M7: 1,474,137 km (0.12 R)
• M8: 1,631,066 km (0.113 R)
• M9: 2,269,998 km (0.085 R)
• M10: 2,476,294 km (0.113 R)
• M11: 2,617,364 km (0.11 R)
• M12: 3,032,050 km (0.079 R)
• M13: 4,399,225 km (0.113 R)
• M14: 4,571,561 km (0.112 R)
• M15: 4,922,817 km (0.094 R)
• M16: 5,161,875 km (0.108 R)
• M17: 5,497,123 km (0.043 R)
• M18: 5,589,724 km (0.085 R)
• M19: 5,682,924 km (0.041 R)
• M20: 6,221,027 km (0.102 R)
• M21: 6,941,640 km (0.102 R)
• M22: 7,862,266 km (0.052 R)
• M23: 8,748,932 km (0.115 R)
• M24: 9,481,214 km (0.051 R)
• M25: 9,854,760 km (0.093 R)
• M26: 10,462,576 km (0.099 R)
• M27: 10,693,705 km (0.05 R)
• M28: 11,634,974 km (0.085 R)
• M29: 11,754,503 km (0.086 R)
• M30: 13,806,537 km (0.103 R)
• M31: 14,572,179 km (0.117 R)
• M32: 15,526,613 km (0.11 R)
• M33: 15,834,635 km (0.11 R)
• M34: 15,967,179 km (0.102 R)
• M35: 16,100,172 km (0.096 R)
• M36: 16,456,663 km (0.116 R)
• M37: 16,680,761 km (0.092 R)
• M38: 16,951,084 km (0.112 R)
• M39: 17,086,770 km (0.093 R)
• M40: 17,177,426 km (0.056 R)
• M41: 17,313,710 km (0.057 R)
• M42: 17,633,101 km (0.096 R)
• M43: 17,770,581 km (0.041 R)
• M44: 18,000,513 km (0.109 R)
• M45: 18,789,792 km (0.095 R)
• M46: 19,071,036 km (0.099 R)
• M47: 20,546,370 km (0.106 R)
• M48: 20,642,861 km (0.103 R)
• M49: 20,836,291 km (0.115 R)
• M50: 21,078,789 km (0.106 R)
• M51: 21,713,832 km (0.043 R)
• M52: 22,404,675 km (0.113 R)
• M53: 23,052,733 km (0.102 R)
• M54: 23,505,117 km (0.095 R)
• M55: 23,707,074 km (0.115 R)
• M56: 24,061,770 km (0.077 R)
• M57: 24,520,587 km (0.088 R)
• M58: 25,291,614 km (0.104 R)
• M59: 26,804,946 km (0.107 R)
• M60: 27,227,560 km (0.119 R)
• M61: 27,599,162 km (0.104 R)
• M62: 27,812,339 km (0.062 R)
• M63: 27,972,558 km (0.071 R)
• M64: 28,508,717 km (0.102 R)
• M65: 28,886,152 km (0.071 R)
• M66: 29,156,625 km (0.043 R)
• M67: 29,265,083 km (0.099 R)
• M68: 29,973,429 km (0.119 R)
• M69: 30,082,935 km (0.106 R)
• M70: 31,740,928 km (0.116 R)
• M71: 32,468,572 km (0.081 R)
• M72: 32,693,567 km (0.084 R)
• M73: 32,975,559 km (0.063 R)
• M74: 34,054,609 km (0.077 R)
• M75: 35,087,433 km (0.101 R)
• M76: 35,202,773 km (0.07 R)
• M77: 35,781,716 km (0.109 R)
• M78: 35,897,954 km (0.071 R)
• M79: 37,066,313 km (0.072 R)
• M80: 37,478,306 km (0.12 R)
• M81: 38,069,367 km (0.088 R)
• M82: 38,604,030 km (0.067 R)
• M83: 39,021,557 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810

Radius: 5.3

Gravity: 28.84 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 11.6 AU - 12.74 AU

Year: 19384 Days

Day: 19 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,799,299 km

• M1: 112,049 km (0.094 R)
• M2: 196,272 km (0.118 R)
• M3: 603,627 km (0.075 R)
• M4: 946,207 km (0.062 R)
• M5: 1,223,112 km (0.111 R)
• M6: 1,492,987 km (0.052 R)
• M7: 1,650,813 km (0.058 R)
• M8: 2,227,213 km (0.101 R)
• M9: 2,371,276 km (0.032 R)
• M10: 2,860,311 km (0.118 R)
• M11: 2,899,207 km (0.09 R)
• M12: 3,056,584 km (0.111 R)
• M13: 4,323,528 km (0.096 R)
• M14: 4,413,137 km (0.073 R)
• M15: 4,548,673 km (0.103 R)
• M16: 5,010,631 km (0.057 R)
• M17: 5,199,573 km (0.102 R)
• M18: 5,584,489 km (0.103 R)
• M19: 7,107,993 km (0.084 R)
• M20: 8,581,233 km (0.115 R)
• M21: 9,439,027 km (0.079 R)
• M22: 10,685,178 km (0.073 R)
• M23: 11,668,784 km (0.098 R)
• M24: 12,171,432 km (0.057 R)
• M25: 12,616,935 km (0.078 R)
• M26: 15,468,869 km (0.045 R)
• M27: 15,812,944 km (0.117 R)
• M28: 16,159,562 km (0.067 R)
• M29: 18,291,032 km (0.082 R)
• M30: 18,508,997 km (0.112 R)
• M31: 19,537,632 km (0.107 R)
• M32: 19,909,382 km (0.081 R)
• M33: 22,188,955 km (0.078 R)
• M34: 22,499,071 km (0.105 R)
• M35: 23,280,720 km (0.106 R)
• M36: 23,359,408 km (0.086 R)
• M37: 25,111,947 km (0.09 R)
• M38: 25,922,319 km (0.1 R)
• M39: 26,003,850 km (0.09 R)
• M40: 26,906,224 km (0.116 R)
• M41: 27,154,108 km (0.108 R)
• M42: 29,419,020 km (0.087 R)
• M43: 29,503,991 km (0.12 R)
• M44: 29,845,074 km (0.103 R)
• M45: 30,101,635 km (0.106 R)
• M46: 32,971,969 km (0.066 R)
• M47: 33,060,381 km (0.119 R)
• M48: 33,503,191 km (0.09 R)
• M49: 33,769,924 km (0.081 R)
• M50: 34,037,256 km (0.044 R)
• M51: 35,023,704 km (0.062 R)
• M52: 35,113,762 km (0.098 R)
• M53: 35,746,860 km (0.115 R)
• M54: 36,383,848 km (0.065 R)
• M55: 36,475,102 km (0.066 R)
• M56: 37,024,426 km (0.047 R)
• M57: 37,392,137 km (0.091 R)
• M58: 37,946,098 km (0.112 R)
• M59: 39,342,594 km (0.114 R)
• M60: 39,623,988 km (0.111 R)
• M61: 40,188,570 km (0.097 R)
• M62: 40,471,909 km (0.03 R)
• M63: 41,898,474 km (0.12 R)
• M64: 43,244,705 km (0.057 R)
• M65: 44,996,496 km (0.083 R)
• M66: 47,467,554 km (0.089 R)
• M67: 50,592,354 km (0.081 R)
• M68: 50,796,256 km (0.039 R)
• M69: 53,263,873 km (0.082 R)
• M70: 53,471,216 km (0.083 R)
• M71: 54,721,256 km (0.102 R)
• M72: 55,454,883 km (0.109 R)
• M73: 55,980,870 km (0.101 R)
• M74: 58,849,858 km (0.029 R)
• M75: 59,386,316 km (0.06 R)
• M76: 59,493,876 km (0.114 R)
• M77: 60,356,159 km (0.032 R)
• M78: 62,202,196 km (0.12 R)
• M79: 62,420,609 km (0.062 R)
• M80: 62,748,827 km (0.119 R)
• M81: 64,397,695 km (0.09 R)
• M82: 64,508,247 km (0.055 R)
• M83: 64,729,353 km (0.085 R)
• M84: 64,950,608 km (0.117 R)
• M85: 66,618,475 km (0.115 R)
• M86: 67,289,721 km (0.092 R)
• M87: 67,513,818 km (0.115 R)
• M88: 69,542,814 km (0.058 R)
• M89: 69,883,000 km (0.102 R)
• M90: 71,134,685 km (0.107 R)
• M91: 71,706,149 km (0.081 R)
• M92: 76,332,314 km (0.116 R)
• M93: 77,386,380 km (0.04 R)
• M94: 77,621,249 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 15,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit