🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.52 AU - 0.64 AU

Year: 166 Days

Day: 16.6 Hours

Environment

Temp: 195 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.5 AU - 0.7 AU

Year: 174 Days

Day: 29 Hours

Environment

Temp: 124 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.1 AU - 1.76 AU

Year: 641 Days

Day: 13.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,922,959 km

• M1: 703,559 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.58 AU - 1.94 AU

Year: 875 Days

Day: 42.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380

Radius: 8.9

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.79 AU - 6.47 AU

Year: 5687 Days

Day: 7.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 54,922,959 km

• M1: 204,650 km (0.105 R)
• M2: 272,119 km (0.065 R)
• M3: 411,693 km (0.113 R)
• M4: 506,389 km (0.104 R)
• M5: 598,691 km (0.116 R)
• M6: 766,240 km (0.095 R)
• M7: 987,795 km (0.076 R)
• M8: 1,174,493 km (0.101 R)
• M9: 1,258,118 km (0.111 R)
• M10: 1,461,122 km (0.106 R)
• M11: 1,597,406 km (0.072 R)
• M12: 1,817,764 km (0.117 R)
• M13: 1,882,540 km (0.084 R)
• M14: 2,429,170 km (0.105 R)
• M15: 2,500,977 km (0.085 R)
• M16: 2,794,937 km (0.112 R)
• M17: 3,119,415 km (0.095 R)
• M18: 3,178,057 km (0.114 R)
• M19: 3,516,896 km (0.069 R)
• M20: 3,721,546 km (0.112 R)
• M21: 3,867,255 km (0.078 R)
• M22: 3,951,329 km (0.065 R)
• M23: 4,735,521 km (0.105 R)
• M24: 4,803,139 km (0.085 R)
• M25: 5,685,916 km (0.094 R)
• M26: 6,023,708 km (0.047 R)
• M27: 6,170,613 km (0.072 R)
• M28: 6,467,714 km (0.082 R)
• M29: 6,567,795 km (0.109 R)
• M30: 7,153,471 km (0.062 R)
• M31: 7,231,112 km (0.107 R)
• M32: 7,676,316 km (0.079 R)
• M33: 8,049,712 km (0.104 R)
• M34: 8,347,262 km (0.099 R)
• M35: 8,593,350 km (0.093 R)
• M36: 10,265,406 km (0.064 R)
• M37: 10,706,271 km (0.1 R)
• M38: 10,824,902 km (0.115 R)
• M39: 10,884,292 km (0.08 R)
• M40: 11,123,350 km (0.098 R)
• M41: 11,364,053 km (0.082 R)
• M42: 12,499,500 km (0.12 R)
• M43: 12,593,149 km (0.105 R)
• M44: 13,671,001 km (0.087 R)
• M45: 13,896,445 km (0.1 R)
• M46: 13,961,221 km (0.059 R)
• M47: 14,155,848 km (0.117 R)
• M48: 15,075,875 km (0.083 R)
• M49: 15,677,558 km (0.112 R)
• M50: 15,744,877 km (0.074 R)
• M51: 15,879,814 km (0.032 R)
• M52: 15,947,432 km (0.088 R)
• M53: 16,083,117 km (0.114 R)
• M54: 16,151,035 km (0.077 R)
• M55: 16,766,481 km (0.094 R)
• M56: 17,354,999 km (0.097 R)
• M57: 17,424,711 km (0.095 R)
• M58: 17,529,280 km (0.118 R)
• M59: 17,704,310 km (0.111 R)
• M60: 18,374,358 km (0.093 R)
• M61: 18,694,648 km (0.045 R)
• M62: 19,304,708 km (0.081 R)
• M63: 19,594,030 km (0.118 R)
• M64: 19,811,994 km (0.071 R)
• M65: 19,994,354 km (0.088 R)
• M66: 20,802,781 km (0.097 R)
• M67: 21,847,273 km (0.053 R)
• M68: 21,922,521 km (0.087 R)
• M69: 22,148,862 km (0.113 R)
• M70: 24,258,940 km (0.045 R)
• M71: 24,454,016 km (0.116 R)
• M72: 25,318,243 km (0.057 R)
• M73: 25,634,942 km (0.114 R)
• M74: 25,833,607 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.1

Radius: 13.3

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.29 AU - 7.71 AU

Year: 6210 Days

Day: 11.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,922,959 km

• M1: 168,298 km (0.069 R)
• M2: 565,929 km (0.084 R)
• M3: 826,229 km (0.09 R)
• M4: 936,183 km (0.107 R)
• M5: 1,096,403 km (0.118 R)
• M6: 1,219,073 km (0.117 R)
• M7: 1,314,367 km (0.062 R)
• M8: 1,686,267 km (0.054 R)
• M9: 2,053,380 km (0.08 R)
• M10: 2,285,855 km (0.076 R)
• M11: 2,405,534 km (0.068 R)
• M12: 2,651,323 km (0.094 R)
• M13: 2,819,770 km (0.078 R)
• M14: 3,392,281 km (0.086 R)
• M15: 3,598,876 km (0.083 R)
• M16: 3,692,075 km (0.119 R)
• M17: 4,024,781 km (0.099 R)
• M18: 4,770,676 km (0.075 R)
• M19: 5,586,134 km (0.067 R)
• M20: 5,748,897 km (0.093 R)
• M21: 6,644,389 km (0.115 R)
• M22: 7,374,128 km (0.076 R)
• M23: 7,733,462 km (0.113 R)
• M24: 8,500,749 km (0.093 R)
• M25: 8,625,664 km (0.12 R)
• M26: 8,719,910 km (0.066 R)
• M27: 9,518,015 km (0.089 R)
• M28: 9,909,513 km (0.09 R)
• M29: 10,008,247 km (0.033 R)
• M30: 10,506,707 km (0.087 R)
• M31: 10,708,365 km (0.111 R)
• M32: 11,218,195 km (0.107 R)
• M33: 11,321,118 km (0.087 R)
• M34: 11,666,540 km (0.118 R)
• M35: 11,770,809 km (0.084 R)
• M36: 12,474,069 km (0.096 R)
• M37: 12,687,695 km (0.069 R)
• M38: 12,794,956 km (0.055 R)
• M39: 13,118,536 km (0.062 R)
• M40: 13,627,468 km (0.066 R)
• M41: 14,179,933 km (0.118 R)
• M42: 14,739,729 km (0.072 R)
• M43: 15,344,852 km (0.117 R)
• M44: 15,535,589 km (0.116 R)
• M45: 16,073,992 km (0.112 R)
• M46: 16,228,975 km (0.119 R)
• M47: 17,129,555 km (0.116 R)
• M48: 18,288,190 km (0.082 R)
• M49: 18,409,514 km (0.091 R)
• M50: 18,815,822 km (0.092 R)
• M51: 21,485,845 km (0.1 R)
• M52: 21,613,900 km (0.036 R)
• M53: 21,827,825 km (0.111 R)
• M54: 23,082,802 km (0.111 R)
• M55: 23,170,317 km (0.099 R)
• M56: 23,301,514 km (0.102 R)
• M57: 23,653,069 km (0.101 R)
• M58: 24,405,696 km (0.092 R)
• M59: 25,436,425 km (0.097 R)
• M60: 25,798,302 km (0.097 R)
• M61: 26,389,962 km (0.111 R)
• M62: 27,032,186 km (0.068 R)
• M63: 27,262,866 km (0.063 R)
• M64: 27,726,021 km (0.095 R)
• M65: 27,865,446 km (0.111 R)
• M66: 28,472,514 km (0.084 R)
• M67: 28,895,427 km (0.103 R)
• M68: 29,178,466 km (0.07 R)
• M69: 29,842,531 km (0.069 R)
• M70: 30,655,596 km (0.11 R)
• M71: 30,799,808 km (0.068 R)
• M72: 31,185,471 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.5

Radius: 8.6

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.1 AU - 11.58 AU

Year: 10697 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 151.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,922,959 km

• M1: 643,121 km (0.116 R)
• M2: 1,028,336 km (0.061 R)
• M3: 1,134,999 km (0.077 R)
• M4: 1,200,822 km (0.108 R)
• M5: 1,313,619 km (0.117 R)
• M6: 2,281,667 km (0.097 R)
• M7: 2,537,329 km (0.074 R)
• M8: 2,654,016 km (0.077 R)
• M9: 2,802,417 km (0.112 R)
• M10: 2,984,029 km (0.099 R)
• M11: 3,391,085 km (0.118 R)
• M12: 3,584,814 km (0.116 R)
• M13: 3,782,283 km (0.116 R)
• M14: 3,983,343 km (0.11 R)
• M15: 4,326,221 km (0.118 R)
• M16: 6,140,095 km (0.073 R)
• M17: 6,218,634 km (0.089 R)
• M18: 7,352,885 km (0.064 R)
• M19: 7,773,255 km (0.115 R)
• M20: 7,858,227 km (0.11 R)
• M21: 8,288,021 km (0.098 R)
• M22: 9,395,644 km (0.091 R)
• M23: 9,622,733 km (0.094 R)
• M24: 10,036,222 km (0.041 R)
• M25: 10,128,823 km (0.11 R)
• M26: 10,596,316 km (0.104 R)
• M27: 10,737,986 km (0.114 R)
• M28: 11,118,712 km (0.086 R)
• M29: 11,504,076 km (0.055 R)
• M30: 12,040,833 km (0.071 R)
• M31: 12,436,520 km (0.037 R)
• M32: 13,139,031 km (0.093 R)
• M33: 15,057,026 km (0.096 R)
• M34: 15,483,080 km (0.115 R)
• M35: 15,643,898 km (0.066 R)
• M36: 15,967,179 km (0.111 R)
• M37: 17,728,544 km (0.114 R)
• M38: 17,896,692 km (0.058 R)
• M39: 18,009,190 km (0.066 R)
• M40: 18,746,109 km (0.075 R)
• M41: 18,917,548 km (0.117 R)
• M42: 19,840,567 km (0.042 R)
• M43: 20,307,612 km (0.107 R)
• M44: 20,425,046 km (0.034 R)
• M45: 20,660,364 km (0.109 R)
• M46: 21,015,060 km (0.071 R)
• M47: 21,312,161 km (0.088 R)
• M48: 21,610,759 km (0.05 R)
• M49: 23,369,282 km (0.107 R)
• M50: 24,359,171 km (0.062 R)
• M51: 24,984,640 km (0.111 R)
• M52: 25,236,413 km (0.09 R)
• M53: 25,552,214 km (0.113 R)
• M54: 28,060,222 km (0.047 R)
• M55: 31,320,857 km (0.11 R)
• M56: 31,592,228 km (0.12 R)
• M57: 31,864,496 km (0.091 R)
• M58: 31,932,713 km (0.05 R)
• M59: 32,754,454 km (0.099 R)
• M60: 32,892,233 km (0.096 R)
• M61: 33,583,376 km (0.093 R)
• M62: 33,930,742 km (0.052 R)
• M63: 34,769,388 km (0.107 R)
• M64: 35,050,332 km (0.054 R)
• M65: 35,120,793 km (0.041 R)
• M66: 35,614,765 km (0.12 R)
• M67: 36,039,922 km (0.112 R)
• M68: 36,110,981 km (0.033 R)
• M69: 36,538,233 km (0.107 R)
• M70: 36,967,130 km (0.088 R)
• M71: 37,110,445 km (0.036 R)
• M72: 37,325,716 km (0.057 R)
• M73: 37,469,479 km (0.091 R)
• M74: 38,626,469 km (0.06 R)
• M75: 39,355,609 km (0.058 R)
• M76: 39,428,763 km (0.104 R)
• M77: 41,644,457 km (0.089 R)
• M78: 43,521,461 km (0.114 R)
• M79: 44,737,243 km (0.048 R)
• M80: 45,196,060 km (0.068 R)
• M81: 45,733,266 km (0.117 R)
• M82: 45,964,245 km (0.116 R)
• M83: 46,581,785 km (0.113 R)
• M84: 47,669,212 km (0.11 R)
• M85: 47,903,333 km (0.102 R)
• M86: 49,079,621 km (0.104 R)
• M87: 50,265,333 km (0.101 R)
• M88: 50,662,665 km (0.08 R)
• M89: 52,907,082 km (0.054 R)
• M90: 53,392,228 km (0.107 R)
• M91: 54,285,477 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.5

Radius: 12.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.23 AU - 12.07 AU

Year: 13024 Days

Day: 9.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,922,959 km

• M1: 166,951 km (0.1 R)
• M2: 258,505 km (0.098 R)
• M3: 400,922 km (0.063 R)
• M4: 715,975 km (0.11 R)
• M5: 903,272 km (0.106 R)
• M6: 1,107,772 km (0.094 R)
• M7: 1,587,533 km (0.108 R)
• M8: 1,889,720 km (0.087 R)
• M9: 2,047,995 km (0.115 R)
• M10: 2,238,283 km (0.097 R)
• M11: 2,321,609 km (0.068 R)
• M12: 2,607,341 km (0.113 R)
• M13: 2,965,479 km (0.119 R)
• M14: 3,150,531 km (0.094 R)
• M15: 3,371,338 km (0.113 R)
• M16: 4,445,151 km (0.105 R)
• M17: 4,729,387 km (0.035 R)
• M18: 5,093,060 km (0.112 R)
• M19: 5,315,661 km (0.057 R)
• M20: 5,693,845 km (0.113 R)
• M21: 6,396,805 km (0.046 R)
• M22: 6,476,541 km (0.066 R)
• M23: 7,756,051 km (0.116 R)
• M24: 7,926,742 km (0.1 R)
• M25: 8,098,780 km (0.1 R)
• M26: 8,446,595 km (0.093 R)
• M27: 8,799,197 km (0.113 R)
• M28: 9,201,765 km (0.082 R)
• M29: 9,886,175 km (0.092 R)
• M30: 10,071,527 km (0.092 R)
• M31: 10,164,577 km (0.113 R)
• M32: 10,304,750 km (0.111 R)
• M33: 11,207,424 km (0.1 R)
• M34: 12,633,690 km (0.093 R)
• M35: 13,291,621 km (0.032 R)
• M36: 13,444,959 km (0.037 R)
• M37: 13,960,623 km (0.115 R)
• M38: 14,168,714 km (0.116 R)
• M39: 14,746,161 km (0.077 R)
• M40: 16,966,044 km (0.111 R)
• M41: 18,143,080 km (0.084 R)
• M42: 18,427,167 km (0.096 R)
• M43: 18,541,310 km (0.09 R)
• M44: 21,050,066 km (0.095 R)
• M45: 21,648,607 km (0.116 R)
• M46: 22,071,071 km (0.119 R)
• M47: 22,923,929 km (0.09 R)
• M48: 24,661,957 km (0.103 R)
• M49: 24,913,730 km (0.094 R)
• M50: 25,039,841 km (0.098 R)
• M51: 25,229,531 km (0.103 R)
• M52: 25,419,820 km (0.081 R)
• M53: 26,635,302 km (0.04 R)
• M54: 27,282,612 km (0.101 R)
• M55: 28,592,791 km (0.112 R)
• M56: 28,989,973 km (0.072 R)
• M57: 29,455,522 km (0.059 R)
• M58: 30,326,630 km (0.081 R)
• M59: 30,461,418 km (0.07 R)
• M60: 35,444,672 km (0.08 R)
• M61: 35,799,967 km (0.102 R)
• M62: 36,442,640 km (0.084 R)
• M63: 36,945,139 km (0.061 R)
• M64: 37,161,158 km (0.108 R)
• M65: 38,466,250 km (0.093 R)
• M66: 38,758,265 km (0.108 R)
• M67: 41,794,055 km (0.088 R)
• M68: 43,075,211 km (0.114 R)
• M69: 43,530,437 km (0.114 R)
• M70: 44,522,121 km (0.076 R)
• M71: 45,136,221 km (0.037 R)
• M72: 45,753,013 km (0.115 R)
• M73: 46,528,079 km (0.116 R)
• M74: 48,721,035 km (0.095 R)
• M75: 49,353,684 km (0.106 R)
• M76: 49,432,971 km (0.12 R)
• M77: 49,830,004 km (0.038 R)
• M78: 50,228,233 km (0.099 R)
• M79: 50,307,969 km (0.093 R)
• M80: 51,348,572 km (0.106 R)
• M81: 51,831,174 km (0.042 R)
• M82: 52,396,205 km (0.083 R)
• M83: 52,801,017 km (0.061 R)
• M84: 52,882,099 km (0.063 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: 348 - 17,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit