🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.44 AU - 1.84 AU

Year: 795 Days

Day: 38.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.1 AU - 4.34 AU

Year: 2717 Days

Day: 20.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,784,520 km

• M1: 3,090,243 km (0.099 R)

Asteroid Belt

Center: 5.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.5

Radius: 8.9

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.03 AU - 8.69 AU

Year: 7563 Days

Day: 8.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,784,520 km

• M1: 156,180 km (0.115 R)
• M2: 377,735 km (0.116 R)
• M3: 441,613 km (0.094 R)
• M4: 521,797 km (0.073 R)
• M5: 880,533 km (0.091 R)
• M6: 1,125,724 km (0.067 R)
• M7: 1,427,612 km (0.067 R)
• M8: 1,587,981 km (0.056 R)
• M9: 1,679,685 km (0.107 R)
• M10: 2,044,704 km (0.065 R)
• M11: 2,350,183 km (0.068 R)
• M12: 2,714,154 km (0.037 R)
• M13: 2,846,847 km (0.063 R)
• M14: 2,959,195 km (0.053 R)
• M15: 3,470,820 km (0.105 R)
• M16: 3,590,947 km (0.102 R)
• M17: 4,110,650 km (0.026 R)
• M18: 4,263,390 km (0.113 R)
• M19: 4,470,134 km (0.057 R)
• M20: 4,733,277 km (0.104 R)
• M21: 5,441,024 km (0.094 R)
• M22: 5,864,237 km (0.101 R)
• M23: 6,007,701 km (0.07 R)
• M24: 6,298,220 km (0.11 R)
• M25: 6,445,125 km (0.111 R)
• M26: 6,622,997 km (0.069 R)
• M27: 6,862,653 km (0.1 R)
• M28: 7,014,046 km (0.11 R)
• M29: 7,630,090 km (0.056 R)
• M30: 7,944,694 km (0.083 R)
• M31: 8,327,964 km (0.113 R)
• M32: 8,521,693 km (0.109 R)
• M33: 9,245,298 km (0.112 R)
• M34: 10,575,821 km (0.083 R)
• M35: 11,567,655 km (0.034 R)
• M36: 11,711,718 km (0.117 R)
• M37: 12,001,788 km (0.064 R)
• M38: 12,330,904 km (0.048 R)
• M39: 12,811,412 km (0.074 R)
• M40: 12,885,912 km (0.069 R)
• M41: 13,449,297 km (0.103 R)
• M42: 13,791,129 km (0.086 R)
• M43: 14,212,845 km (0.115 R)
• M44: 14,677,645 km (0.083 R)
• M45: 14,755,736 km (0.09 R)
• M46: 15,463,633 km (0.096 R)
• M47: 15,622,356 km (0.101 R)
• M48: 15,702,092 km (0.081 R)
• M49: 15,901,655 km (0.083 R)
• M50: 16,263,084 km (0.091 R)
• M51: 16,667,896 km (0.088 R)
• M52: 16,871,648 km (0.084 R)
• M53: 17,446,253 km (0.079 R)
• M54: 17,985,554 km (0.064 R)
• M55: 18,152,654 km (0.114 R)
• M56: 18,488,202 km (0.099 R)
• M57: 19,636,217 km (0.115 R)
• M58: 19,808,254 km (0.059 R)
• M59: 21,334,751 km (0.077 R)
• M60: 22,403,328 km (0.079 R)
• M61: 23,763,323 km (0.026 R)
• M62: 24,684,696 km (0.11 R)
• M63: 24,963,397 km (0.088 R)
• M64: 25,196,470 km (0.07 R)
• M65: 25,711,835 km (0.076 R)
• M66: 25,994,425 km (0.082 R)
• M67: 26,135,945 km (0.111 R)
• M68: 27,278,424 km (0.087 R)
• M69: 27,952,512 km (0.107 R)
• M70: 28,680,605 km (0.088 R)
• M71: 28,827,061 km (0.114 R)
• M72: 28,973,667 km (0.074 R)
• M73: 29,464,198 km (0.091 R)
• M74: 29,858,688 km (0.045 R)
• M75: 30,007,089 km (0.1 R)
• M76: 30,602,937 km (0.093 R)
• M77: 31,303,205 km (0.114 R)
• M78: 31,554,529 km (0.052 R)
• M79: 32,211,114 km (0.115 R)
• M80: 32,668,435 km (0.12 R)
• M81: 33,076,688 km (0.031 R)
• M82: 33,435,274 km (0.115 R)
• M83: 34,311,468 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.6

Radius: 9.8

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.98 AU - 9.96 AU

Year: 11038 Days

Day: 7.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 83,784,520 km

• M1: 225,594 km (0.1 R)
• M2: 293,661 km (0.118 R)
• M3: 715,377 km (0.07 R)
• M4: 972,087 km (0.066 R)
• M5: 1,144,723 km (0.09 R)
• M6: 1,879,847 km (0.1 R)
• M7: 1,987,408 km (0.087 R)
• M8: 2,208,962 km (0.059 R)
• M9: 2,859,115 km (0.08 R)
• M10: 3,109,841 km (0.096 R)
• M11: 3,367,747 km (0.058 R)
• M12: 3,433,271 km (0.045 R)
• M13: 3,565,665 km (0.102 R)
• M14: 4,147,601 km (0.105 R)
• M15: 4,360,030 km (0.072 R)
• M16: 5,056,408 km (0.068 R)
• M17: 5,131,656 km (0.089 R)
• M18: 5,905,675 km (0.085 R)
• M19: 6,346,839 km (0.114 R)
• M20: 6,428,221 km (0.081 R)
• M21: 6,550,891 km (0.089 R)
• M22: 6,715,748 km (0.108 R)
• M23: 7,091,687 km (0.068 R)
• M24: 8,039,390 km (0.057 R)
• M25: 8,528,126 km (0.067 R)
• M26: 9,534,471 km (0.098 R)
• M27: 9,862,539 km (0.119 R)
• M28: 10,241,919 km (0.113 R)
• M29: 10,433,554 km (0.108 R)
• M30: 10,529,745 km (0.063 R)
• M31: 10,917,503 km (0.096 R)
• M32: 11,211,612 km (0.109 R)
• M33: 11,310,048 km (0.058 R)
• M34: 11,707,380 km (0.09 R)
• M35: 12,210,328 km (0.101 R)
• M36: 12,413,482 km (0.106 R)
• M37: 13,133,347 km (0.116 R)
• M38: 13,655,892 km (0.107 R)
• M39: 16,874,490 km (0.112 R)
• M40: 17,442,364 km (0.084 R)
• M41: 19,419,599 km (0.08 R)
• M42: 20,675,922 km (0.072 R)
• M43: 20,918,270 km (0.113 R)
• M44: 22,578,208 km (0.054 R)
• M45: 24,728,079 km (0.103 R)
• M46: 25,372,846 km (0.031 R)
• M47: 26,415,842 km (0.092 R)
• M48: 27,074,821 km (0.117 R)
• M49: 27,472,751 km (0.11 R)
• M50: 28,073,387 km (0.119 R)
• M51: 29,627,858 km (0.116 R)
• M52: 29,696,075 km (0.114 R)
• M53: 29,764,441 km (0.066 R)
• M54: 30,381,233 km (0.097 R)
• M55: 30,518,863 km (0.102 R)
• M56: 30,656,643 km (0.089 R)
• M57: 31,418,694 km (0.035 R)
• M58: 31,906,683 km (0.084 R)
• M59: 32,116,718 km (0.072 R)
• M60: 32,890,438 km (0.077 R)
• M61: 32,961,048 km (0.054 R)
• M62: 33,741,501 km (0.11 R)
• M63: 34,026,784 km (0.12 R)
• M64: 34,671,700 km (0.112 R)
• M65: 34,743,657 km (0.093 R)
• M66: 35,465,466 km (0.095 R)
• M67: 35,682,982 km (0.106 R)
• M68: 38,178,723 km (0.108 R)
• M69: 38,848,772 km (0.088 R)
• M70: 40,427,329 km (0.097 R)
• M71: 41,950,085 km (0.093 R)
• M72: 44,347,242 km (0.039 R)
• M73: 45,051,548 km (0.107 R)
• M74: 45,287,165 km (0.078 R)
• M75: 47,345,931 km (0.074 R)
• M76: 48,226,015 km (0.099 R)
• M77: 48,708,468 km (0.104 R)
• M78: 49,192,417 km (0.086 R)
• M79: 49,759,094 km (0.054 R)
• M80: 50,083,871 km (0.079 R)
• M81: 50,980,710 km (0.113 R)
• M82: 51,471,990 km (0.078 R)
• M83: 51,718,377 km (0.061 R)
• M84: 53,287,210 km (0.052 R)
• M85: 53,869,146 km (0.106 R)
• M86: 54,704,201 km (0.081 R)
• M87: 54,787,976 km (0.057 R)
• M88: 55,123,225 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.1

Radius: 5

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 14.88 AU - 16.24 AU

Year: 23247 Days

Day: 21.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,784,520 km

• M1: 106,065 km (0.103 R)
• M2: 153,039 km (0.075 R)
• M3: 516,412 km (0.098 R)
• M4: 571,165 km (0.085 R)
• M5: 963,261 km (0.049 R)
• M6: 1,173,446 km (0.089 R)
• M7: 1,346,830 km (0.117 R)
• M8: 1,501,963 km (0.076 R)
• M9: 1,971,999 km (0.087 R)
• M10: 2,771,899 km (0.053 R)
• M11: 4,097,037 km (0.114 R)
• M12: 4,171,537 km (0.097 R)
• M13: 4,589,363 km (0.07 R)
• M14: 4,862,080 km (0.114 R)
• M15: 5,100,091 km (0.083 R)
• M16: 5,260,759 km (0.107 R)
• M17: 5,464,212 km (0.096 R)
• M18: 5,546,191 km (0.087 R)
• M19: 5,920,485 km (0.119 R)
• M20: 6,089,531 km (0.083 R)
• M21: 6,649,625 km (0.12 R)
• M22: 7,046,957 km (0.047 R)
• M23: 7,271,055 km (0.082 R)
• M24: 7,543,173 km (0.115 R)
• M25: 7,818,434 km (0.061 R)
• M26: 7,864,659 km (0.111 R)
• M27: 10,593,773 km (0.114 R)
• M28: 11,897,369 km (0.093 R)
• M29: 12,003,733 km (0.119 R)
• M30: 12,325,069 km (0.081 R)
• M31: 13,030,872 km (0.119 R)
• M32: 13,638,239 km (0.115 R)
• M33: 13,917,389 km (0.103 R)
• M34: 14,198,484 km (0.117 R)
• M35: 14,254,882 km (0.077 R)
• M36: 14,481,373 km (0.09 R)
• M37: 14,709,061 km (0.073 R)
• M38: 14,880,500 km (0.031 R)
• M39: 15,865,004 km (0.092 R)
• M40: 16,513,211 km (0.086 R)
• M41: 17,350,660 km (0.11 R)
• M42: 17,471,386 km (0.089 R)
• M43: 17,713,734 km (0.118 R)
• M44: 18,263,058 km (0.114 R)
• M45: 18,447,512 km (0.065 R)
• M46: 19,004,315 km (0.106 R)
• M47: 19,755,147 km (0.101 R)
• M48: 20,643,609 km (0.089 R)
• M49: 22,458,979 km (0.049 R)
• M50: 23,652,620 km (0.112 R)
• M51: 23,786,510 km (0.075 R)
• M52: 25,756,415 km (0.07 R)
• M53: 26,586,683 km (0.076 R)
• M54: 26,935,246 km (0.112 R)
• M55: 28,202,490 km (0.11 R)
• M56: 28,486,726 km (0.078 R)
• M57: 28,557,934 km (0.102 R)
• M58: 29,777,606 km (0.1 R)
• M59: 29,922,117 km (0.104 R)
• M60: 30,284,743 km (0.102 R)
• M61: 30,867,725 km (0.092 R)
• M62: 31,087,335 km (0.089 R)
• M63: 31,675,554 km (0.06 R)
• M64: 33,087,010 km (0.045 R)
• M65: 34,291,422 km (0.051 R)
• M66: 34,443,115 km (0.09 R)
• M67: 34,670,803 km (0.079 R)
• M68: 34,822,944 km (0.086 R)
• M69: 34,899,089 km (0.08 R)
• M70: 36,202,086 km (0.114 R)
• M71: 38,225,398 km (0.032 R)
• M72: 39,250,741 km (0.08 R)
• M73: 40,045,555 km (0.12 R)
• M74: 41,167,389 km (0.038 R)
• M75: 42,462,009 km (0.113 R)
• M76: 44,428,772 km (0.091 R)
• M77: 45,589,652 km (0.096 R)
• M78: 45,672,978 km (0.117 R)
• M79: 46,006,731 km (0.096 R)
• M80: 47,265,447 km (0.097 R)
• M81: 47,603,090 km (0.104 R)
• M82: 48,705,626 km (0.057 R)
• M83: 48,790,897 km (0.031 R)
• M84: 50,332,204 km (0.107 R)
• M85: 50,590,709 km (0.034 R)
• M86: 51,802,751 km (0.109 R)
• M87: 52,586,793 km (0.108 R)
• M88: 53,024,217 km (0.092 R)
• M89: 53,199,396 km (0.064 R)
• M90: 54,608,608 km (0.102 R)
• M91: 54,874,145 km (0.092 R)
• M92: 57,373,476 km (0.077 R)
• M93: 57,553,442 km (0.119 R)
• M94: 61,099,660 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.9

Radius: 4.9

Gravity: 18.61 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 14.39 AU - 21.35 AU

Year: 28611 Days

Day: 20.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 83,784,520 km

• M1: 453,282 km (0.114 R)
• M2: 656,735 km (0.067 R)
• M3: 997,070 km (0.112 R)
• M4: 1,578,407 km (0.086 R)
• M5: 2,135,809 km (0.111 R)
• M6: 2,397,306 km (0.091 R)
• M7: 2,590,287 km (0.028 R)
• M8: 3,283,524 km (0.077 R)
• M9: 3,368,645 km (0.098 R)
• M10: 4,399,673 km (0.119 R)
• M11: 4,493,770 km (0.076 R)
• M12: 4,588,316 km (0.072 R)
• M13: 4,779,652 km (0.11 R)
• M14: 4,876,292 km (0.101 R)
• M15: 4,924,912 km (0.091 R)
• M16: 5,877,700 km (0.102 R)
• M17: 6,033,282 km (0.116 R)
• M18: 7,214,956 km (0.083 R)
• M19: 7,325,808 km (0.116 R)
• M20: 7,946,041 km (0.111 R)
• M21: 8,291,312 km (0.046 R)
• M22: 8,936,977 km (0.11 R)
• M23: 9,235,873 km (0.107 R)
• M24: 9,598,798 km (0.1 R)
• M25: 9,782,055 km (0.119 R)
• M26: 10,151,861 km (0.112 R)
• M27: 10,778,527 km (0.094 R)
• M28: 11,353,282 km (0.119 R)
• M29: 11,482,235 km (0.113 R)
• M30: 11,807,012 km (0.116 R)
• M31: 11,937,760 km (0.106 R)
• M32: 12,200,754 km (0.088 R)
• M33: 12,465,542 km (0.091 R)
• M34: 12,532,113 km (0.058 R)
• M35: 14,163,478 km (0.095 R)
• M36: 15,860,366 km (0.085 R)
• M37: 17,026,781 km (0.12 R)
• M38: 17,174,584 km (0.116 R)
• M39: 17,844,632 km (0.12 R)
• M40: 18,599,204 km (0.096 R)
• M41: 19,905,642 km (0.094 R)
• M42: 20,766,728 km (0.08 R)
• M43: 21,880,035 km (0.12 R)
• M44: 22,040,703 km (0.052 R)
• M45: 22,363,236 km (0.081 R)
• M46: 24,747,078 km (0.093 R)
• M47: 27,816,527 km (0.096 R)
• M48: 28,252,306 km (0.099 R)
• M49: 29,661,667 km (0.048 R)
• M50: 29,839,539 km (0.094 R)
• M51: 30,554,168 km (0.094 R)
• M52: 31,546,002 km (0.051 R)
• M53: 31,636,658 km (0.103 R)
• M54: 32,000,331 km (0.032 R)
• M55: 32,091,436 km (0.101 R)
• M56: 33,191,728 km (0.089 R)
• M57: 36,280,326 km (0.117 R)
• M58: 37,426,096 km (0.09 R)
• M59: 39,459,580 km (0.055 R)
• M60: 40,440,344 km (0.105 R)
• M61: 40,538,929 km (0.094 R)
• M62: 43,531,634 km (0.081 R)
• M63: 45,258,891 km (0.059 R)
• M64: 46,182,209 km (0.084 R)
• M65: 46,388,355 km (0.119 R)
• M66: 48,570,240 km (0.108 R)
• M67: 50,255,011 km (0.096 R)
• M68: 50,360,926 km (0.063 R)
• M69: 51,637,894 km (0.103 R)
• M70: 52,602,650 km (0.051 R)
• M71: 54,332,301 km (0.1 R)
• M72: 56,080,502 km (0.102 R)
• M73: 59,184,059 km (0.114 R)
• M74: 60,418,541 km (0.07 R)
• M75: 61,095,471 km (0.095 R)
• M76: 61,548,154 km (0.097 R)
• M77: 61,774,795 km (0.107 R)
• M78: 63,484,250 km (0.062 R)
• M79: 64,172,400 km (0.089 R)
• M80: 66,135,573 km (0.074 R)
• M81: 67,182,758 km (0.105 R)
• M82: 67,416,280 km (0.109 R)
• M83: 68,001,059 km (0.087 R)
• M84: 68,940,384 km (0.087 R)
• M85: 69,765,715 km (0.094 R)
• M86: 70,120,412 km (0.074 R)
• M87: 70,238,893 km (0.111 R)
• M88: 73,580,311 km (0.095 R)
• M89: 74,303,018 km (0.116 R)
• M90: 74,423,744 km (0.051 R)
• M91: 74,665,344 km (0.075 R)
• M92: 77,951,860 km (0.101 R)
• M93: 78,565,660 km (0.099 R)
• M94: 79,551,061 km (0.091 R)
• M95: 80,416,635 km (0.114 R)
• M96: 80,788,684 km (0.066 R)
• M97: 81,036,867 km (0.12 R)
• M98: 82,157,206 km (0.076 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 13,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit