🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.79 AU - 0.87 AU

Year: 266 Days

Day: 28 Hours

Environment

Temp: 120 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.53 AU - 2.45 AU

Year: 987 Days

Day: 19.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.99 AU - 4.55 AU

Year: 3101 Days

Day: 24.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.7

Radius: 10.8

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.68 AU - 7.28 AU

Year: 6481 Days

Day: 5.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,417,537 km

• M1: 135,536 km (0.098 R)
• M2: 205,398 km (0.062 R)
• M3: 420,669 km (0.052 R)
• M4: 491,130 km (0.068 R)
• M5: 579,542 km (0.088 R)
• M6: 1,092,364 km (0.066 R)
• M7: 1,302,399 km (0.06 R)
• M8: 1,412,353 km (0.05 R)
• M9: 1,506,600 km (0.099 R)
• M10: 2,094,819 km (0.06 R)
• M11: 2,313,381 km (0.098 R)
• M12: 4,015,656 km (0.097 R)
• M13: 4,398,925 km (0.042 R)
• M14: 5,230,540 km (0.115 R)
• M15: 5,528,389 km (0.095 R)
• M16: 5,770,887 km (0.089 R)
• M17: 6,016,826 km (0.053 R)
• M18: 6,360,602 km (0.118 R)
• M19: 6,487,312 km (0.104 R)
• M20: 6,646,783 km (0.074 R)
• M21: 7,132,976 km (0.077 R)
• M22: 7,297,683 km (0.08 R)
• M23: 7,496,948 km (0.116 R)
• M24: 7,630,838 km (0.106 R)
• M25: 7,731,816 km (0.106 R)
• M26: 8,071,404 km (0.092 R)
• M27: 8,174,327 km (0.094 R)
• M28: 8,312,106 km (0.111 R)
• M29: 8,800,544 km (0.059 R)
• M30: 9,478,521 km (0.092 R)
• M31: 9,842,044 km (0.109 R)
• M32: 10,210,204 km (0.044 R)
• M33: 10,508,054 km (0.054 R)
• M34: 10,770,897 km (0.066 R)
• M35: 10,846,444 km (0.097 R)
• M36: 10,960,138 km (0.117 R)
• M37: 11,035,985 km (0.08 R)
• M38: 11,961,397 km (0.066 R)
• M39: 12,592,102 km (0.075 R)
• M40: 12,791,366 km (0.12 R)
• M41: 14,548,393 km (0.077 R)
• M42: 14,925,679 km (0.04 R)
• M43: 15,052,239 km (0.075 R)
• M44: 15,179,098 km (0.096 R)
• M45: 16,076,834 km (0.069 R)
• M46: 17,389,256 km (0.115 R)
• M47: 18,013,379 km (0.107 R)
• M48: 18,599,503 km (0.115 R)
• M49: 19,283,764 km (0.114 R)
• M50: 19,790,602 km (0.054 R)
• M51: 19,883,352 km (0.11 R)
• M52: 20,442,250 km (0.106 R)
• M53: 20,582,722 km (0.099 R)
• M54: 20,723,643 km (0.057 R)
• M55: 21,053,507 km (0.1 R)
• M56: 22,390,613 km (0.084 R)
• M57: 22,487,103 km (0.05 R)
• M58: 22,826,242 km (0.099 R)
• M59: 23,607,442 km (0.12 R)
• M60: 25,096,090 km (0.078 R)
• M61: 26,461,470 km (0.08 R)
• M62: 26,768,295 km (0.119 R)
• M63: 27,436,848 km (0.089 R)
• M64: 27,799,174 km (0.095 R)
• M65: 27,902,995 km (0.08 R)
• M66: 28,267,266 km (0.078 R)
• M67: 29,264,186 km (0.096 R)
• M68: 29,581,333 km (0.113 R)
• M69: 29,899,678 km (0.098 R)
• M70: 30,861,592 km (0.116 R)
• M71: 31,996,591 km (0.115 R)
• M72: 32,596,478 km (0.057 R)
• M73: 33,255,307 km (0.099 R)
• M74: 33,752,272 km (0.119 R)
• M75: 33,918,475 km (0.106 R)
• M76: 35,089,377 km (0.078 R)
• M77: 35,257,825 km (0.037 R)
• M78: 35,877,459 km (0.034 R)
• M79: 36,614,378 km (0.098 R)
• M80: 37,070,352 km (0.093 R)
• M81: 37,184,645 km (0.079 R)
• M82: 37,700,459 km (0.112 R)
• M83: 37,987,986 km (0.056 R)
• M84: 38,623,328 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.8

Radius: 14.6

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.55 AU - 13.61 AU

Year: 13850 Days

Day: 13 Hours

Environment

Temp: -172 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 98,417,537 km

• M1: 184,305 km (0.101 R)
• M2: 538,104 km (0.052 R)
• M3: 900,729 km (0.118 R)
• M4: 1,841,999 km (0.075 R)
• M5: 2,402,093 km (0.115 R)
• M6: 2,891,577 km (0.099 R)
• M7: 3,158,759 km (0.046 R)
• M8: 3,263,627 km (0.117 R)
• M9: 4,076,841 km (0.091 R)
• M10: 4,330,559 km (0.094 R)
• M11: 4,424,207 km (0.102 R)
• M12: 4,853,703 km (0.067 R)
• M13: 5,830,727 km (0.089 R)
• M14: 6,355,217 km (0.05 R)
• M15: 6,596,219 km (0.118 R)
• M16: 7,618,870 km (0.082 R)
• M17: 8,337,987 km (0.072 R)
• M18: 9,169,003 km (0.071 R)
• M19: 9,289,878 km (0.073 R)
• M20: 10,401,989 km (0.091 R)
• M21: 10,559,814 km (0.097 R)
• M22: 10,654,809 km (0.071 R)
• M23: 10,941,738 km (0.065 R)
• M24: 11,621,211 km (0.118 R)
• M25: 11,752,259 km (0.031 R)
• M26: 12,314,448 km (0.117 R)
• M27: 12,851,654 km (0.12 R)
• M28: 13,362,231 km (0.056 R)
• M29: 13,706,456 km (0.094 R)
• M30: 14,933,907 km (0.101 R)
• M31: 15,795,890 km (0.114 R)
• M32: 17,007,483 km (0.084 R)
• M33: 17,493,077 km (0.047 R)
• M34: 17,643,423 km (0.115 R)
• M35: 17,831,917 km (0.103 R)
• M36: 18,784,406 km (0.068 R)
• M37: 18,938,342 km (0.084 R)
• M38: 19,519,530 km (0.036 R)
• M39: 21,177,673 km (0.106 R)
• M40: 21,297,800 km (0.037 R)
• M41: 21,538,802 km (0.05 R)
• M42: 21,982,958 km (0.073 R)
• M43: 22,267,344 km (0.102 R)
• M44: 22,552,777 km (0.055 R)
• M45: 23,003,964 km (0.111 R)
• M46: 24,165,591 km (0.075 R)
• M47: 26,675,694 km (0.099 R)
• M48: 29,625,166 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.6

Radius: 6.7

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 14.16 AU - 20.24 AU

Year: 25071 Days

Day: 19.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,417,537 km

• M1: 126,560 km (0.12 R)
• M2: 413,339 km (0.049 R)
• M3: 863,180 km (0.101 R)
• M4: 906,114 km (0.029 R)
• M5: 1,085,183 km (0.072 R)
• M6: 1,400,386 km (0.113 R)
• M7: 1,634,806 km (0.082 R)
• M8: 1,742,965 km (0.101 R)
• M9: 1,825,692 km (0.104 R)
• M10: 1,881,642 km (0.091 R)
• M11: 2,691,415 km (0.032 R)
• M12: 2,819,621 km (0.099 R)
• M13: 3,115,675 km (0.108 R)
• M14: 3,916,472 km (0.058 R)
• M15: 4,025,529 km (0.115 R)
• M16: 4,358,534 km (0.108 R)
• M17: 6,068,587 km (0.114 R)
• M18: 6,883,148 km (0.089 R)
• M19: 7,325,509 km (0.093 R)
• M20: 7,822,772 km (0.071 R)
• M21: 8,471,428 km (0.116 R)
• M22: 8,707,344 km (0.091 R)
• M23: 9,041,097 km (0.077 R)
• M24: 9,379,039 km (0.105 R)
• M25: 9,918,638 km (0.091 R)
• M26: 10,569,239 km (0.092 R)
• M27: 13,470,391 km (0.064 R)
• M28: 14,134,156 km (0.077 R)
• M29: 14,245,756 km (0.08 R)
• M30: 15,666,188 km (0.119 R)
• M31: 16,013,704 km (0.118 R)
• M32: 16,071,898 km (0.062 R)
• M33: 16,657,573 km (0.107 R)
• M34: 16,716,515 km (0.043 R)
• M35: 17,012,270 km (0.062 R)
• M36: 17,190,591 km (0.092 R)
• M37: 17,309,820 km (0.055 R)
• M38: 17,369,510 km (0.115 R)
• M39: 17,549,027 km (0.075 R)
• M40: 17,609,016 km (0.06 R)
• M41: 17,669,005 km (0.104 R)
• M42: 17,910,007 km (0.079 R)
• M43: 18,030,732 km (0.111 R)
• M44: 18,455,889 km (0.083 R)
• M45: 18,639,147 km (0.069 R)
• M46: 18,823,002 km (0.075 R)
• M47: 19,316,077 km (0.112 R)
• M48: 19,751,108 km (0.099 R)
• M49: 20,126,449 km (0.081 R)
• M50: 20,567,463 km (0.067 R)
• M51: 21,011,619 km (0.112 R)
• M52: 21,523,094 km (0.093 R)
• M53: 22,362,937 km (0.08 R)
• M54: 23,016,231 km (0.115 R)
• M55: 24,208,077 km (0.072 R)
• M56: 25,691,639 km (0.042 R)
• M57: 26,169,904 km (0.066 R)
• M58: 26,651,160 km (0.086 R)
• M59: 29,313,703 km (0.106 R)
• M60: 29,527,478 km (0.103 R)
• M61: 30,243,902 km (0.112 R)
• M62: 30,966,011 km (0.109 R)
• M63: 31,329,085 km (0.033 R)
• M64: 31,401,939 km (0.115 R)
• M65: 31,620,652 km (0.07 R)
• M66: 31,693,805 km (0.111 R)
• M67: 32,059,721 km (0.115 R)
• M68: 32,648,239 km (0.053 R)
• M69: 36,100,809 km (0.097 R)
• M70: 36,329,992 km (0.106 R)
• M71: 36,559,625 km (0.098 R)
• M72: 38,648,012 km (0.114 R)
• M73: 40,061,711 km (0.12 R)
• M74: 40,140,849 km (0.03 R)
• M75: 40,695,558 km (0.101 R)
• M76: 40,854,430 km (0.101 R)
• M77: 41,252,810 km (0.092 R)
• M78: 41,892,640 km (0.101 R)
• M79: 42,053,158 km (0.09 R)
• M80: 42,374,794 km (0.048 R)
• M81: 42,455,277 km (0.108 R)
• M82: 43,588,032 km (0.112 R)
• M83: 45,059,028 km (0.07 R)
• M84: 46,214,373 km (0.116 R)
• M85: 46,546,181 km (0.051 R)
• M86: 46,629,357 km (0.077 R)
• M87: 49,229,518 km (0.098 R)
• M88: 49,314,190 km (0.097 R)
• M89: 53,695,762 km (0.08 R)
• M90: 56,951,610 km (0.032 R)
• M91: 57,040,471 km (0.088 R)
• M92: 57,129,482 km (0.119 R)
• M93: 57,842,465 km (0.119 R)
• M94: 58,468,832 km (0.114 R)
• M95: 58,558,441 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.7

Radius: 7

Gravity: 17.61 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 15.93 AU - 19.51 AU

Year: 26216 Days

Day: 21.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,417,537 km

• M1: 144,661 km (0.115 R)
• M2: 232,774 km (0.114 R)
• M3: 305,030 km (0.112 R)
• M4: 430,094 km (0.059 R)
• M5: 758,760 km (0.1 R)
• M6: 933,491 km (0.119 R)
• M7: 1,025,643 km (0.072 R)
• M8: 1,425,219 km (0.044 R)
• M9: 2,438,296 km (0.076 R)
• M10: 3,290,256 km (0.118 R)
• M11: 4,022,238 km (0.027 R)
• M12: 6,439,291 km (0.111 R)
• M13: 7,223,932 km (0.08 R)
• M14: 7,533,749 km (0.095 R)
• M15: 7,911,334 km (0.091 R)
• M16: 9,482,261 km (0.072 R)
• M17: 9,889,766 km (0.087 R)
• M18: 12,304,724 km (0.077 R)
• M19: 12,526,129 km (0.066 R)
• M20: 12,972,978 km (0.088 R)
• M21: 14,344,790 km (0.055 R)
• M22: 14,812,284 km (0.102 R)
• M23: 15,364,001 km (0.065 R)
• M24: 17,886,819 km (0.107 R)
• M25: 19,323,856 km (0.071 R)
• M26: 19,753,501 km (0.111 R)
• M27: 19,839,819 km (0.104 R)
• M28: 19,926,287 km (0.099 R)
• M29: 21,237,961 km (0.096 R)
• M30: 22,939,188 km (0.105 R)
• M31: 23,029,844 km (0.082 R)
• M32: 23,943,887 km (0.119 R)
• M33: 25,712,882 km (0.058 R)
• M34: 25,807,129 km (0.09 R)
• M35: 26,756,178 km (0.082 R)
• M36: 27,523,615 km (0.047 R)
• M37: 27,620,105 km (0.113 R)
• M38: 28,006,965 km (0.053 R)
• M39: 30,067,377 km (0.063 R)
• M40: 30,266,043 km (0.113 R)
• M41: 35,060,954 km (0.053 R)
• M42: 35,900,347 km (0.112 R)
• M43: 36,746,174 km (0.059 R)
• M44: 38,565,583 km (0.082 R)
• M45: 39,323,296 km (0.065 R)
• M46: 41,514,905 km (0.047 R)
• M47: 43,746,008 km (0.113 R)
• M48: 44,083,949 km (0.071 R)
• M49: 44,536,034 km (0.058 R)
• M50: 46,359,333 km (0.11 R)
• M51: 46,474,075 km (0.111 R)
• M52: 48,207,016 km (0.048 R)
• M53: 48,672,714 km (0.115 R)
• M54: 51,616,801 km (0.063 R)
• M55: 51,735,731 km (0.057 R)
• M56: 53,772,057 km (0.068 R)
• M57: 54,860,681 km (0.032 R)
• M58: 56,691,011 km (0.089 R)
• M59: 61,039,372 km (0.042 R)
• M60: 63,317,000 km (0.059 R)
• M61: 63,444,307 km (0.077 R)
• M62: 64,338,155 km (0.106 R)
• M63: 64,722,472 km (0.118 R)
• M64: 65,107,686 km (0.101 R)
• M65: 66,267,518 km (0.036 R)
• M66: 67,434,232 km (0.069 R)
• M67: 67,694,532 km (0.075 R)
• M68: 68,607,827 km (0.045 R)
• M69: 69,525,162 km (0.054 R)
• M70: 70,710,575 km (0.107 R)
• M71: 71,372,097 km (0.042 R)
• M72: 72,968,007 km (0.091 R)
• M73: 73,502,520 km (0.094 R)
• M74: 74,172,569 km (0.081 R)
• M75: 74,306,908 km (0.119 R)
• M76: 74,710,074 km (0.101 R)
• M77: 75,383,863 km (0.042 R)
• M78: 78,235,348 km (0.115 R)
• M79: 78,919,459 km (0.058 R)
• M80: 79,605,515 km (0.026 R)
• M81: 80,707,303 km (0.086 R)
• M82: 81,536,973 km (0.067 R)
• M83: 83,623,714 km (0.099 R)
• M84: 86,150,721 km (0.119 R)
• M85: 87,565,468 km (0.077 R)
• M86: 90,131,221 km (0.112 R)
• M87: 91,423,448 km (0.08 R)
• M88: 92,288,273 km (0.117 R)
• M89: 94,026,002 km (0.053 R)
• M90: 94,607,638 km (0.101 R)
• M91: 95,920,808 km (0.114 R)
• M92: 97,828,181 km (0.078 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 17,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit