🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.06 AU - 1.36 AU

Year: 496 Days

Day: 42.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.44 AU - 4.24 AU

Year: 2805 Days

Day: 21.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.8

Radius: 11.2

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.06 AU - 6.88 AU

Year: 6135 Days

Day: 9.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,237,884 km

• M1: 483,949 km (0.098 R)
• M2: 758,012 km (0.115 R)
• M3: 1,147,416 km (0.045 R)
• M4: 1,409,661 km (0.055 R)
• M5: 1,501,364 km (0.069 R)
• M6: 1,671,906 km (0.109 R)
• M7: 2,551,242 km (0.109 R)
• M8: 2,733,303 km (0.108 R)
• M9: 3,062,119 km (0.114 R)
• M10: 3,134,375 km (0.089 R)
• M11: 3,403,950 km (0.114 R)
• M12: 3,965,840 km (0.048 R)
• M13: 4,419,869 km (0.111 R)
• M14: 4,750,480 km (0.109 R)
• M15: 4,890,654 km (0.103 R)
• M16: 4,975,326 km (0.096 R)
• M17: 5,377,445 km (0.101 R)
• M18: 5,671,106 km (0.084 R)
• M19: 6,552,387 km (0.057 R)
• M20: 7,249,363 km (0.037 R)
• M21: 8,069,908 km (0.064 R)
• M22: 8,542,338 km (0.088 R)
• M23: 9,232,732 km (0.085 R)
• M24: 9,513,976 km (0.118 R)
• M25: 9,620,190 km (0.114 R)
• M26: 10,483,968 km (0.115 R)
• M27: 10,557,122 km (0.069 R)
• M28: 10,740,529 km (0.049 R)
• M29: 10,814,280 km (0.075 R)
• M30: 11,110,783 km (0.097 R)
• M31: 11,297,482 km (0.113 R)
• M32: 11,485,227 km (0.111 R)
• M33: 11,560,624 km (0.112 R)
• M34: 12,054,746 km (0.088 R)
• M35: 12,362,170 km (0.1 R)
• M36: 12,555,600 km (0.035 R)
• M37: 13,978,425 km (0.105 R)
• M38: 14,667,922 km (0.08 R)
• M39: 14,996,289 km (0.101 R)
• M40: 15,827,604 km (0.045 R)
• M41: 16,291,358 km (0.112 R)
• M42: 17,275,263 km (0.041 R)
• M43: 17,404,964 km (0.112 R)
• M44: 18,102,539 km (0.078 R)
• M45: 18,764,809 km (0.111 R)
• M46: 18,987,411 km (0.083 R)
• M47: 19,660,152 km (0.06 R)
• M48: 19,931,523 km (0.105 R)
• M49: 20,432,227 km (0.117 R)
• M50: 20,844,967 km (0.09 R)
• M51: 20,983,196 km (0.107 R)
• M52: 21,445,902 km (0.056 R)
• M53: 22,146,618 km (0.069 R)
• M54: 22,381,786 km (0.062 R)
• M55: 23,187,670 km (0.111 R)
• M56: 23,426,428 km (0.102 R)
• M57: 23,810,296 km (0.078 R)
• M58: 24,003,128 km (0.109 R)
• M59: 24,147,939 km (0.073 R)
• M60: 24,293,049 km (0.103 R)
• M61: 24,584,316 km (0.109 R)
• M62: 24,730,323 km (0.11 R)
• M63: 24,876,630 km (0.115 R)
• M64: 26,455,336 km (0.11 R)
• M65: 27,206,467 km (0.099 R)
• M66: 27,812,488 km (0.114 R)
• M67: 28,015,492 km (0.049 R)
• M68: 28,525,023 km (0.117 R)
• M69: 28,780,985 km (0.111 R)
• M70: 29,450,136 km (0.073 R)
• M71: 30,384,973 km (0.097 R)
• M72: 30,489,392 km (0.038 R)
• M73: 30,961,075 km (0.084 R)
• M74: 31,435,150 km (0.098 R)
• M75: 31,858,512 km (0.064 R)
• M76: 32,283,819 km (0.08 R)
• M77: 32,443,739 km (0.047 R)
• M78: 32,710,921 km (0.072 R)
• M79: 33,193,673 km (0.109 R)
• M80: 33,570,809 km (0.113 R)
• M81: 33,732,973 km (0.095 R)
• M82: 34,438,178 km (0.079 R)
• M83: 34,874,704 km (0.075 R)
• M84: 35,422,831 km (0.114 R)
• M85: 35,532,785 km (0.087 R)
• M86: 36,472,260 km (0.096 R)
• M87: 36,917,164 km (0.116 R)
• M88: 37,363,863 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.1

Radius: 5.8

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 10.1 AU - 16.56 AU

Year: 18143 Days

Day: 18.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,237,884 km

• M1: 857,645 km (0.075 R)
• M2: 1,085,632 km (0.087 R)
• M3: 1,281,455 km (0.096 R)
• M4: 1,409,661 km (0.092 R)
• M5: 1,790,537 km (0.098 R)
• M6: 2,141,344 km (0.117 R)
• M7: 2,293,784 km (0.062 R)
• M8: 2,481,529 km (0.08 R)
• M9: 2,577,272 km (0.118 R)
• M10: 2,772,348 km (0.115 R)
• M11: 3,492,661 km (0.069 R)
• M12: 3,745,033 km (0.104 R)
• M13: 4,078,337 km (0.066 R)
• M14: 4,267,578 km (0.089 R)
• M15: 4,654,738 km (0.034 R)
• M16: 5,462,267 km (0.061 R)
• M17: 6,487,461 km (0.11 R)
• M18: 6,708,417 km (0.052 R)
• M19: 6,842,158 km (0.06 R)
• M20: 7,112,332 km (0.115 R)
• M21: 8,466,791 km (0.108 R)
• M22: 9,746,900 km (0.1 R)
• M23: 9,797,314 km (0.056 R)
• M24: 9,999,870 km (0.082 R)
• M25: 10,050,733 km (0.084 R)
• M26: 10,928,723 km (0.09 R)
• M27: 11,297,332 km (0.096 R)
• M28: 12,154,977 km (0.065 R)
• M29: 12,978,064 km (0.084 R)
• M30: 14,160,336 km (0.105 R)
• M31: 14,389,370 km (0.104 R)
• M32: 16,325,466 km (0.081 R)
• M33: 18,341,746 km (0.096 R)
• M34: 18,404,128 km (0.106 R)
• M35: 18,968,112 km (0.074 R)
• M36: 20,113,135 km (0.1 R)
• M37: 20,177,462 km (0.12 R)
• M38: 20,370,742 km (0.057 R)
• M39: 21,019,099 km (0.117 R)
• M40: 22,137,044 km (0.054 R)
• M41: 24,156,466 km (0.113 R)
• M42: 25,257,356 km (0.12 R)
• M43: 26,515,325 km (0.064 R)
• M44: 27,223,073 km (0.098 R)
• M45: 27,436,549 km (0.113 R)
• M46: 27,507,757 km (0.117 R)
• M47: 33,027,320 km (0.11 R)
• M48: 33,179,013 km (0.069 R)
• M49: 33,407,149 km (0.103 R)
• M50: 33,483,145 km (0.106 R)
• M51: 33,864,769 km (0.041 R)
• M52: 34,401,377 km (0.083 R)
• M53: 34,632,206 km (0.05 R)
• M54: 35,405,328 km (0.062 R)
• M55: 35,482,969 km (0.095 R)
• M56: 35,560,611 km (0.043 R)
• M57: 35,716,192 km (0.025 R)
• M58: 36,184,135 km (0.102 R)
• M59: 36,732,710 km (0.08 R)
• M60: 36,889,937 km (0.11 R)
• M61: 37,126,152 km (0.056 R)
• M62: 39,274,976 km (0.115 R)
• M63: 40,000,227 km (0.053 R)
• M64: 40,162,092 km (0.102 R)
• M65: 40,729,965 km (0.036 R)
• M66: 42,202,307 km (0.119 R)
• M67: 42,367,015 km (0.071 R)
• M68: 44,109,082 km (0.061 R)
• M69: 44,862,756 km (0.096 R)
• M70: 44,946,680 km (0.1 R)
• M71: 46,552,763 km (0.092 R)
• M72: 46,637,884 km (0.116 R)
• M73: 48,349,733 km (0.108 R)
• M74: 48,435,901 km (0.054 R)
• M75: 48,522,069 km (0.107 R)
• M76: 49,733,962 km (0.088 R)
• M77: 51,394,648 km (0.091 R)
• M78: 51,922,878 km (0.083 R)
• M79: 52,010,991 km (0.085 R)
• M80: 52,452,753 km (0.054 R)
• M81: 53,429,179 km (0.074 R)
• M82: 56,666,028 km (0.076 R)
• M83: 57,029,551 km (0.072 R)
• M84: 57,302,716 km (0.098 R)
• M85: 57,850,394 km (0.071 R)
• M86: 58,766,980 km (0.083 R)
• M87: 59,227,143 km (0.099 R)
• M88: 59,319,296 km (0.104 R)
• M89: 59,503,750 km (0.097 R)
• M90: 59,688,354 km (0.118 R)
• M91: 60,058,309 km (0.111 R)
• M92: 60,150,910 km (0.117 R)
• M93: 60,800,464 km (0.104 R)
• M94: 61,638,811 km (0.119 R)
• M95: 61,825,658 km (0.103 R)

Asteroid Belt

Center: 14.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.4

Radius: 7.7

Gravity: 15.89 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 13.46 AU - 18.58 AU

Year: 23903 Days

Day: 17.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,237,884 km

• M1: 1,357,451 km (0.068 R)
• M2: 1,601,296 km (0.107 R)
• M3: 2,581,162 km (0.079 R)
• M4: 2,666,432 km (0.049 R)
• M5: 2,927,630 km (0.096 R)
• M6: 3,521,983 km (0.059 R)
• M7: 4,404,760 km (0.1 R)
• M8: 4,558,397 km (0.091 R)
• M9: 5,407,065 km (0.119 R)
• M10: 5,962,074 km (0.114 R)
• M11: 6,303,755 km (0.069 R)
• M12: 6,361,350 km (0.068 R)
• M13: 6,593,377 km (0.12 R)
• M14: 7,125,646 km (0.048 R)
• M15: 7,306,061 km (0.07 R)
• M16: 7,549,157 km (0.107 R)
• M17: 8,420,565 km (0.11 R)
• M18: 8,675,480 km (0.106 R)
• M19: 9,127,564 km (0.104 R)
• M20: 9,323,687 km (0.092 R)
• M21: 9,653,551 km (0.1 R)
• M22: 9,987,303 km (0.087 R)
• M23: 10,054,622 km (0.085 R)
• M24: 12,140,017 km (0.118 R)
• M25: 12,211,674 km (0.042 R)
• M26: 13,010,377 km (0.113 R)
• M27: 15,273,195 km (0.067 R)
• M28: 15,506,118 km (0.076 R)
• M29: 16,528,919 km (0.111 R)
• M30: 17,008,231 km (0.049 R)
• M31: 17,654,494 km (0.103 R)
• M32: 20,918,420 km (0.115 R)
• M33: 22,486,355 km (0.031 R)
• M34: 22,839,855 km (0.091 R)
• M35: 23,195,150 km (0.082 R)
• M36: 24,362,761 km (0.11 R)
• M37: 26,196,083 km (0.106 R)
• M38: 26,381,884 km (0.096 R)
• M39: 26,474,934 km (0.05 R)
• M40: 26,754,682 km (0.117 R)
• M41: 26,941,829 km (0.118 R)
• M42: 27,035,477 km (0.118 R)
• M43: 27,223,222 km (0.115 R)
• M44: 28,549,407 km (0.094 R)
• M45: 29,028,270 km (0.083 R)
• M46: 29,799,746 km (0.104 R)
• M47: 31,560,214 km (0.113 R)
• M48: 34,161,871 km (0.104 R)
• M49: 34,364,875 km (0.097 R)
• M50: 37,666,649 km (0.054 R)
• M51: 37,981,254 km (0.093 R)
• M52: 38,402,222 km (0.031 R)
• M53: 39,036,517 km (0.11 R)
• M54: 39,461,375 km (0.112 R)
• M55: 41,825,021 km (0.091 R)
• M56: 41,933,630 km (0.1 R)
• M57: 42,150,995 km (0.096 R)
• M58: 42,805,187 km (0.106 R)
• M59: 44,566,253 km (0.114 R)
• M60: 47,704,667 km (0.097 R)
• M61: 48,158,846 km (0.095 R)
• M62: 48,272,540 km (0.064 R)
• M63: 49,529,761 km (0.079 R)
• M64: 50,220,155 km (0.088 R)
• M65: 51,493,981 km (0.071 R)
• M66: 51,610,218 km (0.109 R)
• M67: 52,544,008 km (0.08 R)
• M68: 54,309,861 km (0.093 R)
• M69: 55,617,197 km (0.055 R)
• M70: 56,095,162 km (0.05 R)
• M71: 58,020,487 km (0.058 R)
• M72: 58,626,658 km (0.108 R)
• M73: 59,356,695 km (0.071 R)
• M74: 61,565,059 km (0.096 R)
• M75: 62,183,197 km (0.113 R)
• M76: 63,675,286 km (0.093 R)
• M77: 65,935,411 km (0.113 R)
• M78: 66,188,082 km (0.077 R)
• M79: 67,456,672 km (0.082 R)
• M80: 67,711,437 km (0.114 R)
• M81: 69,760,180 km (0.039 R)
• M82: 70,792,256 km (0.104 R)
• M83: 72,089,419 km (0.083 R)
• M84: 72,610,468 km (0.093 R)
• M85: 81,522,013 km (0.114 R)
• M86: 82,608,842 km (0.115 R)
• M87: 84,111,253 km (0.053 R)
• M88: 86,588,893 km (0.082 R)
• M89: 88,671,894 km (0.107 R)
• M90: 89,090,469 km (0.092 R)
• M91: 89,789,540 km (0.116 R)
• M92: 90,630,878 km (0.112 R)
• M93: 91,897,822 km (0.076 R)
• M94: 92,321,334 km (0.105 R)
• M95: 93,028,782 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.2

Radius: 6.4

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.02 AU - 21.2 AU

Year: 26383 Days

Day: 19.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,237,884 km

• M1: 155,432 km (0.041 R)
• M2: 213,626 km (0.12 R)
• M3: 567,874 km (0.119 R)
• M4: 831,465 km (0.113 R)
• M5: 888,611 km (0.06 R)
• M6: 1,215,483 km (0.111 R)
• M7: 1,484,011 km (0.092 R)
• M8: 1,625,082 km (0.061 R)
• M9: 2,422,438 km (0.113 R)
• M10: 2,845,950 km (0.088 R)
• M11: 3,446,286 km (0.096 R)
• M12: 3,760,741 km (0.067 R)
• M13: 4,216,566 km (0.043 R)
• M14: 4,316,497 km (0.118 R)
• M15: 5,073,313 km (0.114 R)
• M16: 5,286,789 km (0.119 R)
• M17: 5,539,609 km (0.119 R)
• M18: 5,649,115 km (0.079 R)
• M19: 5,722,567 km (0.068 R)
• M20: 6,397,852 km (0.076 R)
• M21: 6,667,128 km (0.067 R)
• M22: 6,822,860 km (0.079 R)
• M23: 7,863,313 km (0.048 R)
• M24: 8,359,978 km (0.113 R)
• M25: 8,443,753 km (0.111 R)
• M26: 8,527,827 km (0.104 R)
• M27: 8,739,208 km (0.049 R)
• M28: 9,910,261 km (0.098 R)
• M29: 10,087,833 km (0.097 R)
• M30: 10,627,134 km (0.075 R)
• M31: 11,360,761 km (0.083 R)
• M32: 11,921,604 km (0.093 R)
• M33: 11,968,877 km (0.094 R)
• M34: 12,731,676 km (0.062 R)
• M35: 12,924,807 km (0.093 R)
• M36: 13,070,366 km (0.074 R)
• M37: 13,707,055 km (0.105 R)
• M38: 15,214,851 km (0.111 R)
• M39: 15,368,488 km (0.095 R)
• M40: 15,677,408 km (0.092 R)
• M41: 16,510,967 km (0.091 R)
• M42: 17,466,000 km (0.093 R)
• M43: 17,734,379 km (0.088 R)
• M44: 17,896,094 km (0.099 R)
• M45: 18,112,562 km (0.102 R)
• M46: 19,207,469 km (0.104 R)
• M47: 20,492,964 km (0.108 R)
• M48: 20,889,697 km (0.11 R)
• M49: 20,946,544 km (0.075 R)
• M50: 21,060,538 km (0.112 R)
• M51: 21,690,794 km (0.093 R)
• M52: 21,979,368 km (0.111 R)
• M53: 22,037,113 km (0.119 R)
• M54: 22,095,007 km (0.049 R)
• M55: 22,153,051 km (0.082 R)
• M56: 24,034,394 km (0.05 R)
• M57: 24,994,064 km (0.113 R)
• M58: 26,088,672 km (0.112 R)
• M59: 26,456,982 km (0.072 R)
• M60: 26,765,303 km (0.084 R)
• M61: 28,198,600 km (0.074 R)
• M62: 30,041,048 km (0.028 R)
• M63: 30,814,768 km (0.104 R)
• M64: 31,856,567 km (0.113 R)
• M65: 32,250,309 km (0.113 R)
• M66: 33,175,123 km (0.101 R)
• M67: 33,640,672 km (0.091 R)
• M68: 34,376,843 km (0.115 R)
• M69: 35,864,893 km (0.093 R)
• M70: 37,858,434 km (0.12 R)
• M71: 38,066,824 km (0.1 R)
• M72: 38,693,788 km (0.074 R)
• M73: 41,236,204 km (0.066 R)
• M74: 41,450,578 km (0.055 R)
• M75: 42,095,644 km (0.117 R)
• M76: 42,167,601 km (0.099 R)
• M77: 42,744,151 km (0.086 R)
• M78: 43,468,504 km (0.08 R)
• M79: 44,416,206 km (0.111 R)
• M80: 44,489,360 km (0.036 R)
• M81: 44,855,874 km (0.03 R)
• M82: 45,739,549 km (0.086 R)
• M83: 45,961,403 km (0.058 R)
• M84: 47,150,556 km (0.117 R)
• M85: 49,180,001 km (0.115 R)
• M86: 50,854,749 km (0.095 R)
• M87: 51,161,125 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 18,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit