🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.99 AU - 1.07 AU

Year: 388 Days

Day: 19.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.23 AU - 1.35 AU

Year: 543 Days

Day: 20 Hours

Environment

Temp: -25 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.67 AU - 2.65 AU

Year: 1177 Days

Day: 38.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.3

Radius: 14.1

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.06 AU - 6.32 AU

Year: 5034 Days

Day: 8.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 96,211,424 km

• M1: 189,241 km (0.101 R)
• M2: 346,169 km (0.113 R)
• M3: 460,163 km (0.076 R)
• M4: 635,941 km (0.088 R)
• M5: 763,697 km (0.11 R)
• M6: 940,821 km (0.089 R)
• M7: 1,204,861 km (0.082 R)
• M8: 1,399,937 km (0.074 R)
• M9: 1,622,239 km (0.104 R)
• M10: 1,805,497 km (0.109 R)
• M11: 1,995,785 km (0.116 R)
• M12: 2,903,844 km (0.061 R)
• M13: 3,380,463 km (0.104 R)
• M14: 3,815,194 km (0.111 R)
• M15: 4,642,770 km (0.107 R)
• M16: 5,175,488 km (0.098 R)
• M17: 5,349,171 km (0.044 R)
• M18: 5,600,795 km (0.103 R)
• M19: 6,089,531 km (0.058 R)
• M20: 6,565,402 km (0.111 R)
• M21: 7,053,240 km (0.117 R)
• M22: 8,528,275 km (0.099 R)
• M23: 8,852,454 km (0.104 R)
• M24: 9,001,154 km (0.093 R)
• M25: 9,421,823 km (0.079 R)
• M26: 9,512,779 km (0.102 R)
• M27: 9,604,034 km (0.031 R)
• M28: 9,756,923 km (0.064 R)
• M29: 9,910,560 km (0.032 R)
• M30: 10,157,995 km (0.1 R)
• M31: 10,533,186 km (0.074 R)
• M32: 10,659,147 km (0.094 R)
• M33: 11,458,449 km (0.092 R)
• M34: 11,620,613 km (0.102 R)
• M35: 11,914,573 km (0.094 R)
• M36: 12,078,831 km (0.034 R)
• M37: 12,343,320 km (0.072 R)
• M38: 12,878,133 km (0.09 R)
• M39: 13,591,715 km (0.08 R)
• M40: 14,074,467 km (0.066 R)
• M41: 14,527,898 km (0.067 R)
• M42: 15,700,446 km (0.086 R)
• M43: 15,916,914 km (0.084 R)
• M44: 16,940,164 km (0.067 R)
• M45: 17,087,966 km (0.103 R)
• M46: 17,199,267 km (0.106 R)
• M47: 17,385,217 km (0.037 R)
• M48: 17,609,165 km (0.096 R)
• M49: 17,721,513 km (0.099 R)
• M50: 18,286,844 km (0.104 R)
• M51: 18,400,688 km (0.058 R)
• M52: 18,896,455 km (0.1 R)
• M53: 19,319,518 km (0.086 R)
• M54: 19,551,544 km (0.11 R)
• M55: 20,057,484 km (0.097 R)
• M56: 20,214,113 km (0.101 R)
• M57: 20,567,762 km (0.077 R)
• M58: 20,765,232 km (0.091 R)
• M59: 21,201,758 km (0.118 R)
• M60: 22,205,111 km (0.092 R)
• M61: 22,896,253 km (0.11 R)
• M62: 23,429,570 km (0.062 R)
• M63: 24,508,470 km (0.066 R)
• M64: 24,969,829 km (0.047 R)
• M65: 25,180,463 km (0.095 R)
• M66: 26,328,178 km (0.102 R)
• M67: 26,714,589 km (0.102 R)
• M68: 26,843,842 km (0.106 R)
• M69: 27,102,945 km (0.109 R)
• M70: 27,797,828 km (0.081 R)
• M71: 28,278,934 km (0.055 R)
• M72: 28,674,621 km (0.071 R)
• M73: 29,471,529 km (0.065 R)
• M74: 29,605,119 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.1

Radius: 13.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.39 AU - 9.93 AU

Year: 11134 Days

Day: 8.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 96,211,424 km

• M1: 189,690 km (0.1 R)
• M2: 378,782 km (0.105 R)
• M3: 1,228,947 km (0.064 R)
• M4: 1,443,171 km (0.077 R)
• M5: 1,753,287 km (0.067 R)
• M6: 1,894,956 km (0.061 R)
• M7: 2,468,963 km (0.106 R)
• M8: 2,612,727 km (0.099 R)
• M9: 2,808,999 km (0.056 R)
• M10: 3,061,221 km (0.114 R)
• M11: 3,480,544 km (0.114 R)
• M12: 3,770,315 km (0.051 R)
• M13: 4,220,006 km (0.073 R)
• M14: 4,451,434 km (0.042 R)
• M15: 5,048,330 km (0.102 R)
• M16: 5,607,227 km (0.074 R)
• M17: 6,449,463 km (0.073 R)
• M18: 6,851,582 km (0.106 R)
• M19: 7,284,968 km (0.052 R)
• M20: 7,516,695 km (0.072 R)
• M21: 7,703,991 km (0.03 R)
• M22: 7,940,057 km (0.091 R)
• M23: 8,933,237 km (0.094 R)
• M24: 9,457,278 km (0.105 R)
• M25: 9,684,817 km (0.049 R)
• M26: 9,786,693 km (0.111 R)
• M27: 9,914,300 km (0.046 R)
• M28: 10,771,196 km (0.105 R)
• M29: 10,902,992 km (0.085 R)
• M30: 11,328,748 km (0.056 R)
• M31: 11,462,937 km (0.047 R)
• M32: 11,787,115 km (0.027 R)
• M33: 12,334,195 km (0.075 R)
• M34: 12,444,598 km (0.105 R)
• M35: 13,311,518 km (0.118 R)
• M36: 13,623,728 km (0.057 R)
• M37: 13,795,168 km (0.115 R)
• M38: 15,251,054 km (0.07 R)
• M39: 15,429,076 km (0.056 R)
• M40: 15,518,386 km (0.079 R)
• M41: 16,178,262 km (0.114 R)
• M42: 16,481,197 km (0.067 R)
• M43: 16,908,599 km (0.038 R)
• M44: 17,185,205 km (0.112 R)
• M45: 17,401,374 km (0.115 R)
• M46: 17,618,590 km (0.1 R)
• M47: 18,717,686 km (0.082 R)
• M48: 19,003,866 km (0.081 R)
• M49: 19,452,062 km (0.097 R)
• M50: 19,936,160 km (0.09 R)
• M51: 20,065,862 km (0.107 R)
• M52: 20,949,087 km (0.101 R)
• M53: 21,445,304 km (0.097 R)
• M54: 21,744,798 km (0.062 R)
• M55: 22,685,620 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.2

Radius: 3.4

Gravity: 62.13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 16.17 AU - 20.57 AU

Year: 29199 Days

Day: 16.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,211,424 km

• M1: 533,316 km (0.049 R)
• M2: 611,556 km (0.093 R)
• M3: 778,807 km (0.073 R)
• M4: 1,359,994 km (0.046 R)
• M5: 2,862,406 km (0.091 R)
• M6: 3,046,261 km (0.119 R)
• M7: 3,329,301 km (0.073 R)
• M8: 4,703,058 km (0.083 R)
• M9: 5,195,384 km (0.09 R)
• M10: 5,819,058 km (0.118 R)
• M11: 6,767,508 km (0.05 R)
• M12: 8,277,549 km (0.102 R)
• M13: 8,604,720 km (0.112 R)
• M14: 9,748,545 km (0.109 R)
• M15: 10,513,589 km (0.084 R)
• M16: 11,587,701 km (0.113 R)
• M17: 12,696,222 km (0.099 R)
• M18: 13,684,016 km (0.058 R)
• M19: 15,012,446 km (0.073 R)
• M20: 15,893,727 km (0.091 R)
• M21: 16,218,204 km (0.092 R)
• M22: 16,709,185 km (0.118 R)
• M23: 17,454,780 km (0.065 R)
• M24: 18,042,251 km (0.104 R)
• M25: 18,978,285 km (0.109 R)
• M26: 19,150,173 km (0.074 R)
• M27: 19,408,977 km (0.106 R)
• M28: 20,808,615 km (0.085 R)
• M29: 20,897,177 km (0.036 R)
• M30: 21,699,770 km (0.084 R)
• M31: 23,243,171 km (0.11 R)
• M32: 23,335,024 km (0.057 R)
• M33: 25,766,139 km (0.091 R)
• M34: 28,570,800 km (0.099 R)
• M35: 29,560,240 km (0.113 R)
• M36: 29,759,504 km (0.109 R)
• M37: 30,863,088 km (0.11 R)
• M38: 32,697,756 km (0.118 R)
• M39: 32,800,680 km (0.091 R)
• M40: 34,567,430 km (0.093 R)
• M41: 35,621,048 km (0.089 R)
• M42: 37,867,859 km (0.096 R)
• M43: 38,409,403 km (0.112 R)
• M44: 39,500,420 km (0.053 R)
• M45: 41,712,673 km (0.072 R)
• M46: 43,059,204 km (0.066 R)
• M47: 43,172,150 km (0.116 R)
• M48: 43,285,097 km (0.12 R)
• M49: 46,719,116 km (0.109 R)
• M50: 47,883,137 km (0.087 R)
• M51: 48,351,378 km (0.078 R)
• M52: 48,938,849 km (0.118 R)
• M53: 50,358,383 km (0.093 R)
• M54: 50,596,244 km (0.112 R)
• M55: 50,953,783 km (0.107 R)
• M56: 51,312,219 km (0.096 R)
• M57: 51,791,381 km (0.052 R)
• M58: 52,151,613 km (0.085 R)
• M59: 52,392,316 km (0.107 R)
• M60: 53,844,163 km (0.083 R)
• M61: 55,923,574 km (0.076 R)
• M62: 57,407,136 km (0.074 R)
• M63: 58,029,014 km (0.086 R)
• M64: 60,412,707 km (0.102 R)
• M65: 61,172,065 km (0.063 R)
• M66: 62,444,694 km (0.109 R)
• M67: 62,956,319 km (0.119 R)
• M68: 63,469,141 km (0.098 R)
• M69: 63,597,645 km (0.071 R)
• M70: 65,145,534 km (0.045 R)
• M71: 65,534,489 km (0.093 R)
• M72: 65,924,191 km (0.096 R)
• M73: 66,314,642 km (0.12 R)
• M74: 66,444,941 km (0.12 R)
• M75: 70,527,318 km (0.046 R)
• M76: 70,793,452 km (0.08 R)
• M77: 71,460,210 km (0.094 R)
• M78: 72,129,212 km (0.112 R)
• M79: 73,069,135 km (0.095 R)
• M80: 77,829,339 km (0.039 R)
• M81: 78,517,490 km (0.071 R)
• M82: 79,899,924 km (0.074 R)
• M83: 80,872,310 km (0.109 R)
• M84: 84,518,459 km (0.116 R)
• M85: 86,077,119 km (0.105 R)
• M86: 87,216,755 km (0.095 R)
• M87: 89,510,689 km (0.095 R)
• M88: 90,376,113 km (0.105 R)
• M89: 92,697,124 km (0.047 R)
• M90: 94,450,860 km (0.116 R)
• M91: 94,744,221 km (0.086 R)
• M92: 96,806,129 km (0.097 R)
• M93: 98,882,697 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.1

Radius: 7.3

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 14.86 AU - 22.16 AU

Year: 29533 Days

Day: 23.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,211,424 km

• M1: 303,833 km (0.032 R)
• M2: 470,784 km (0.088 R)
• M3: 693,386 km (0.111 R)
• M4: 802,742 km (0.119 R)
• M5: 1,070,223 km (0.088 R)
• M6: 1,330,673 km (0.094 R)
• M7: 1,909,318 km (0.103 R)
• M8: 2,104,692 km (0.077 R)
• M9: 2,306,650 km (0.084 R)
• M10: 2,729,413 km (0.074 R)
• M11: 2,860,910 km (0.116 R)
• M12: 4,136,531 km (0.104 R)
• M13: 4,441,112 km (0.096 R)
• M14: 4,596,095 km (0.046 R)
• M15: 5,018,410 km (0.058 R)
• M16: 5,674,846 km (0.106 R)
• M17: 7,007,314 km (0.115 R)
• M18: 7,492,609 km (0.106 R)
• M19: 8,367,757 km (0.109 R)
• M20: 8,623,719 km (0.096 R)
• M21: 8,882,224 km (0.095 R)
• M22: 10,762,520 km (0.094 R)
• M23: 11,040,921 km (0.113 R)
• M24: 11,110,933 km (0.076 R)
• M25: 13,876,848 km (0.093 R)
• M26: 14,485,113 km (0.118 R)
• M27: 15,335,427 km (0.048 R)
• M28: 18,312,425 km (0.09 R)
• M29: 19,568,897 km (0.105 R)
• M30: 19,993,755 km (0.059 R)
• M31: 20,852,896 km (0.089 R)
• M32: 22,252,234 km (0.086 R)
• M33: 22,784,803 km (0.119 R)
• M34: 22,963,273 km (0.119 R)
• M35: 23,953,013 km (0.078 R)
• M36: 24,407,641 km (0.111 R)
• M37: 26,534,773 km (0.101 R)
• M38: 27,477,987 km (0.115 R)
• M39: 28,144,895 km (0.075 R)
• M40: 31,161,236 km (0.066 R)
• M41: 31,260,270 km (0.088 R)
• M42: 33,262,189 km (0.078 R)
• M43: 34,585,532 km (0.096 R)
• M44: 35,511,842 km (0.116 R)
• M45: 37,073,644 km (0.077 R)
• M46: 37,388,697 km (0.096 R)
• M47: 40,804,016 km (0.102 R)
• M48: 41,237,850 km (0.075 R)
• M49: 43,984,168 km (0.096 R)
• M50: 44,651,972 km (0.073 R)
• M51: 46,223,348 km (0.093 R)
• M52: 48,958,895 km (0.1 R)
• M53: 49,419,956 km (0.118 R)
• M54: 52,805,206 km (0.116 R)
• M55: 53,159,603 km (0.119 R)
• M56: 53,633,380 km (0.083 R)
• M57: 53,870,792 km (0.093 R)
• M58: 56,626,384 km (0.087 R)
• M59: 57,717,102 km (0.099 R)
• M60: 61,154,562 km (0.079 R)
• M61: 61,278,429 km (0.035 R)
• M62: 63,650,154 km (0.05 R)
• M63: 65,416,755 km (0.118 R)
• M64: 66,306,115 km (0.113 R)
• M65: 67,071,607 km (0.112 R)
• M66: 67,583,531 km (0.067 R)
• M67: 68,353,960 km (0.09 R)
• M68: 69,773,793 km (0.058 R)
• M69: 70,552,450 km (0.075 R)
• M70: 71,464,399 km (0.102 R)
• M71: 71,987,243 km (0.107 R)
• M72: 72,511,434 km (0.091 R)
• M73: 74,355,826 km (0.089 R)
• M74: 76,215,777 km (0.114 R)
• M75: 77,419,441 km (0.084 R)
• M76: 78,629,538 km (0.071 R)
• M77: 79,034,201 km (0.098 R)
• M78: 79,981,305 km (0.12 R)
• M79: 81,204,417 km (0.098 R)
• M80: 82,707,726 km (0.061 R)
• M81: 83,394,081 km (0.112 R)
• M82: 87,133,130 km (0.089 R)
• M83: 87,412,280 km (0.034 R)
• M84: 90,219,933 km (0.036 R)
• M85: 91,067,853 km (0.095 R)
• M86: 92,344,970 km (0.097 R)
• M87: 93,485,056 km (0.117 R)
• M88: 93,770,788 km (0.046 R)
• M89: 94,773,243 km (0.099 R)
• M90: 94,916,707 km (0.109 R)
• M91: 95,060,321 km (0.111 R)
• M92: 95,635,226 km (0.112 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: 319 - 12,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit