🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.8 AU - 0.94 AU

Year: 283 Days

Day: 39.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.12 AU - 2.14 AU

Year: 1083 Days

Day: 17.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.29 AU - 4.21 AU

Year: 2529 Days

Day: 23.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,260,588 km

• M1: 1,136,046 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.42 AU - 6.68 AU

Year: 4553 Days

Day: 19.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.4

Radius: 11.4

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.23 AU - 7.41 AU

Year: 6203 Days

Day: 14.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,260,588 km

• M1: 198,816 km (0.083 R)
• M2: 318,643 km (0.113 R)
• M3: 411,095 km (0.079 R)
• M4: 840,890 km (0.084 R)
• M5: 967,749 km (0.081 R)
• M6: 1,170,903 km (0.042 R)
• M7: 1,796,970 km (0.107 R)
• M8: 1,930,261 km (0.072 R)
• M9: 2,066,844 km (0.062 R)
• M10: 2,171,563 km (0.11 R)
• M11: 2,608,239 km (0.102 R)
• M12: 2,779,229 km (0.07 R)
• M13: 2,934,362 km (0.113 R)
• M14: 3,152,326 km (0.116 R)
• M15: 3,520,786 km (0.108 R)
• M16: 3,646,747 km (0.065 R)
• M17: 3,774,205 km (0.099 R)
• M18: 3,903,158 km (0.073 R)
• M19: 4,077,290 km (0.118 R)
• M20: 4,209,684 km (0.103 R)
• M21: 4,343,574 km (0.118 R)
• M22: 4,592,804 km (0.117 R)
• M23: 4,776,959 km (0.119 R)
• M24: 5,513,579 km (0.051 R)
• M25: 5,982,718 km (0.065 R)
• M26: 6,108,380 km (0.1 R)
• M27: 6,387,829 km (0.061 R)
• M28: 6,464,722 km (0.088 R)
• M29: 6,775,587 km (0.12 R)
• M30: 7,520,285 km (0.081 R)
• M31: 7,765,027 km (0.057 R)
• M32: 7,957,410 km (0.096 R)
• M33: 8,459,161 km (0.106 R)
• M34: 8,713,926 km (0.116 R)
• M35: 8,942,512 km (0.064 R)
• M36: 9,057,553 km (0.105 R)
• M37: 9,434,839 km (0.033 R)
• M38: 10,264,957 km (0.099 R)
• M39: 10,415,602 km (0.067 R)
• M40: 10,597,513 km (0.077 R)
• M41: 11,491,211 km (0.106 R)
• M42: 11,585,009 km (0.049 R)
• M43: 11,679,106 km (0.032 R)
• M44: 11,805,067 km (0.096 R)
• M45: 11,899,763 km (0.073 R)
• M46: 12,058,037 km (0.076 R)
• M47: 12,344,966 km (0.105 R)
• M48: 12,537,498 km (0.079 R)
• M49: 13,088,318 km (0.094 R)
• M50: 13,680,276 km (0.092 R)
• M51: 14,280,912 km (0.09 R)
• M52: 14,754,090 km (0.118 R)
• M53: 15,266,762 km (0.069 R)
• M54: 15,611,884 km (0.101 R)
• M55: 15,750,561 km (0.114 R)
• M56: 16,064,268 km (0.098 R)
• M57: 16,274,453 km (0.116 R)
• M58: 16,380,069 km (0.091 R)
• M59: 16,556,296 km (0.06 R)
• M60: 17,339,590 km (0.064 R)
• M61: 17,483,354 km (0.113 R)
• M62: 17,844,333 km (0.074 R)
• M63: 18,684,026 km (0.112 R)
• M64: 19,238,585 km (0.076 R)
• M65: 20,024,124 km (0.109 R)
• M66: 20,137,220 km (0.068 R)
• M67: 20,477,705 km (0.036 R)
• M68: 20,743,839 km (0.071 R)
• M69: 21,241,252 km (0.088 R)
• M70: 21,317,996 km (0.106 R)
• M71: 21,549,274 km (0.029 R)
• M72: 21,897,538 km (0.12 R)
• M73: 23,388,580 km (0.085 R)
• M74: 24,106,201 km (0.058 R)
• M75: 24,347,053 km (0.087 R)
• M76: 25,237,011 km (0.079 R)
• M77: 26,014,172 km (0.1 R)
• M78: 26,509,042 km (0.075 R)
• M79: 27,132,117 km (0.049 R)
• M80: 27,591,981 km (0.05 R)
• M81: 28,181,097 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.2

Radius: 3.5

Gravity: 17 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 14.45 AU - 14.77 AU

Year: 19448 Days

Day: 17.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,260,588 km

• M1: 101,427 km (0.106 R)
• M2: 185,352 km (0.113 R)
• M3: 330,761 km (0.098 R)
• M4: 726,298 km (0.057 R)
• M5: 1,073,963 km (0.114 R)
• M6: 1,330,972 km (0.111 R)
• M7: 1,353,113 km (0.11 R)
• M8: 1,799,513 km (0.084 R)
• M9: 1,848,880 km (0.084 R)
• M10: 1,949,260 km (0.083 R)
• M11: 1,999,974 km (0.099 R)
• M12: 2,077,017 km (0.095 R)
• M13: 2,395,062 km (0.07 R)
• M14: 2,504,418 km (0.072 R)
• M15: 3,105,053 km (0.082 R)
• M16: 3,134,674 km (0.038 R)
• M17: 3,938,762 km (0.102 R)
• M18: 4,100,478 km (0.054 R)
• M19: 4,734,174 km (0.09 R)
• M20: 5,010,033 km (0.084 R)
• M21: 5,044,889 km (0.042 R)
• M22: 5,978,978 km (0.04 R)
• M23: 6,427,772 km (0.107 R)
• M24: 6,465,770 km (0.056 R)
• M25: 6,541,765 km (0.068 R)
• M26: 7,121,158 km (0.11 R)
• M27: 7,160,352 km (0.053 R)
• M28: 7,278,385 km (0.113 R)
• M29: 8,535,606 km (0.092 R)
• M30: 9,125,021 km (0.117 R)
• M31: 9,381,582 km (0.068 R)
• M32: 10,254,036 km (0.09 R)
• M33: 11,749,118 km (0.096 R)
• M34: 11,841,868 km (0.11 R)
• M35: 12,498,154 km (0.09 R)
• M36: 12,687,695 km (0.099 R)
• M37: 13,359,090 km (0.104 R)
• M38: 13,943,569 km (0.083 R)
• M39: 14,337,909 km (0.116 R)
• M40: 16,002,783 km (0.105 R)
• M41: 16,312,002 km (0.114 R)
• M42: 18,638,997 km (0.077 R)
• M43: 20,898,823 km (0.073 R)
• M44: 21,236,615 km (0.079 R)
• M45: 21,746,893 km (0.038 R)
• M46: 21,917,883 km (0.039 R)
• M47: 22,318,506 km (0.102 R)
• M48: 22,433,397 km (0.109 R)
• M49: 22,663,928 km (0.081 R)
• M50: 22,721,523 km (0.08 R)
• M51: 23,769,007 km (0.069 R)
• M52: 24,416,916 km (0.093 R)
• M53: 24,535,248 km (0.09 R)
• M54: 25,249,727 km (0.053 R)
• M55: 25,369,555 km (0.054 R)
• M56: 25,429,544 km (0.067 R)
• M57: 25,549,521 km (0.09 R)
• M58: 26,152,550 km (0.068 R)
• M59: 26,699,181 km (0.042 R)
• M60: 27,927,379 km (0.099 R)
• M61: 28,237,346 km (0.119 R)
• M62: 28,673,125 km (0.069 R)
• M63: 29,740,805 km (0.111 R)
• M64: 30,247,792 km (0.085 R)
• M65: 30,311,221 km (0.102 R)
• M66: 30,374,950 km (0.05 R)
• M67: 30,949,406 km (0.107 R)
• M68: 31,334,321 km (0.074 R)
• M69: 32,433,716 km (0.087 R)
• M70: 33,086,262 km (0.085 R)
• M71: 33,282,983 km (0.094 R)
• M72: 33,414,180 km (0.072 R)
• M73: 33,743,296 km (0.096 R)
• M74: 34,139,431 km (0.047 R)
• M75: 34,736,626 km (0.118 R)
• M76: 38,047,974 km (0.082 R)
• M77: 38,253,971 km (0.119 R)
• M78: 38,460,266 km (0.064 R)
• M79: 38,598,046 km (0.099 R)
• M80: 38,943,318 km (0.103 R)
• M81: 39,289,487 km (0.089 R)
• M82: 39,706,267 km (0.097 R)
• M83: 39,845,542 km (0.1 R)
• M84: 40,614,176 km (0.069 R)
• M85: 40,754,499 km (0.038 R)
• M86: 41,387,897 km (0.079 R)
• M87: 41,529,117 km (0.12 R)
• M88: 42,735,624 km (0.118 R)
• M89: 44,025,606 km (0.055 R)
• M90: 46,057,594 km (0.097 R)
• M91: 46,717,171 km (0.094 R)
• M92: 47,823,447 km (0.098 R)
• M93: 49,087,699 km (0.038 R)
• M94: 49,461,544 km (0.056 R)
• M95: 50,136,978 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.3

Radius: 7.8

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 12.8 AU - 17.42 AU

Year: 20455 Days

Day: 16.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,260,588 km

• M1: 133,740 km (0.078 R)
• M2: 454,329 km (0.1 R)
• M3: 698,173 km (0.058 R)
• M4: 810,222 km (0.079 R)
• M5: 1,089,072 km (0.065 R)
• M6: 1,163,572 km (0.112 R)
• M7: 1,797,269 km (0.082 R)
• M8: 2,067,891 km (0.108 R)
• M9: 2,279,273 km (0.091 R)
• M10: 3,060,473 km (0.08 R)
• M11: 3,113,580 km (0.117 R)
• M12: 3,193,765 km (0.087 R)
• M13: 3,301,775 km (0.107 R)
• M14: 3,975,115 km (0.062 R)
• M15: 4,720,710 km (0.099 R)
• M16: 5,156,938 km (0.114 R)
• M17: 5,252,232 km (0.101 R)
• M18: 5,736,779 km (0.066 R)
• M19: 6,134,859 km (0.071 R)
• M20: 6,576,023 km (0.115 R)
• M21: 7,274,944 km (0.078 R)
• M22: 7,850,896 km (0.056 R)
• M23: 8,329,609 km (0.119 R)
• M24: 8,591,406 km (0.079 R)
• M25: 9,238,267 km (0.089 R)
• M26: 9,392,802 km (0.058 R)
• M27: 9,822,147 km (0.09 R)
• M28: 10,019,317 km (0.048 R)
• M29: 11,312,591 km (0.116 R)
• M30: 11,560,923 km (0.108 R)
• M31: 11,811,051 km (0.06 R)
• M32: 11,936,713 km (0.072 R)
• M33: 12,359,028 km (0.082 R)
• M34: 13,131,551 km (0.118 R)
• M35: 13,787,239 km (0.066 R)
• M36: 14,543,157 km (0.056 R)
• M37: 14,677,945 km (0.117 R)
• M38: 14,813,181 km (0.096 R)
• M39: 15,358,166 km (0.118 R)
• M40: 15,909,734 km (0.078 R)
• M41: 17,987,199 km (0.099 R)
• M42: 18,132,010 km (0.106 R)
• M43: 18,910,368 km (0.057 R)
• M44: 19,600,463 km (0.095 R)
• M45: 20,098,324 km (0.096 R)
• M46: 20,298,785 km (0.063 R)
• M47: 20,348,901 km (0.109 R)
• M48: 20,903,759 km (0.092 R)
• M49: 21,157,627 km (0.109 R)
• M50: 21,361,379 km (0.091 R)
• M51: 21,770,978 km (0.102 R)
• M52: 22,338,403 km (0.119 R)
• M53: 22,442,074 km (0.098 R)
• M54: 23,804,612 km (0.04 R)
• M55: 24,175,913 km (0.071 R)
• M56: 24,656,272 km (0.055 R)
• M57: 24,978,207 km (0.104 R)
• M58: 25,247,633 km (0.069 R)
• M59: 25,734,873 km (0.092 R)
• M60: 25,898,084 km (0.1 R)
• M61: 26,061,445 km (0.101 R)
• M62: 26,828,882 km (0.116 R)
• M63: 27,770,750 km (0.081 R)
• M64: 27,882,201 km (0.12 R)
• M65: 28,217,599 km (0.084 R)
• M66: 28,441,996 km (0.051 R)
• M67: 28,498,245 km (0.052 R)
• M68: 29,175,325 km (0.102 R)
• M69: 29,458,962 km (0.069 R)
• M70: 30,258,114 km (0.1 R)
• M71: 31,354,218 km (0.118 R)
• M72: 31,819,467 km (0.099 R)
• M73: 31,936,303 km (0.067 R)
• M74: 32,228,617 km (0.101 R)
• M75: 32,933,971 km (0.08 R)
• M76: 33,584,872 km (0.095 R)
• M77: 34,299,949 km (0.096 R)
• M78: 35,140,540 km (0.059 R)
• M79: 35,321,553 km (0.113 R)
• M80: 35,381,841 km (0.062 R)
• M81: 36,048,599 km (0.106 R)
• M82: 36,291,995 km (0.088 R)
• M83: 37,209,927 km (0.111 R)
• M84: 38,259,356 km (0.079 R)
• M85: 38,507,689 km (0.033 R)
• M86: 38,881,235 km (0.095 R)
• M87: 38,943,617 km (0.106 R)
• M88: 39,694,598 km (0.066 R)
• M89: 42,810,722 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.4

Radius: 4.9

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 18.7 AU - 20.42 AU

Year: 30126 Days

Day: 24.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,260,588 km

• M1: 82,877 km (0.058 R)
• M2: 211,083 km (0.117 R)
• M3: 521,648 km (0.093 R)
• M4: 975,079 km (0.054 R)
• M5: 1,882,240 km (0.071 R)
• M6: 2,207,466 km (0.062 R)
• M7: 2,614,223 km (0.12 R)
• M8: 4,154,183 km (0.06 R)
• M9: 5,416,939 km (0.084 R)
• M10: 5,707,907 km (0.111 R)
• M11: 5,918,840 km (0.111 R)
• M12: 5,961,326 km (0.072 R)
• M13: 7,282,873 km (0.098 R)
• M14: 7,419,905 km (0.087 R)
• M15: 8,354,592 km (0.075 R)
• M16: 8,738,909 km (0.108 R)
• M17: 8,787,379 km (0.11 R)
• M18: 9,079,843 km (0.106 R)
• M19: 9,976,233 km (0.104 R)
• M20: 10,692,957 km (0.037 R)
• M21: 11,267,562 km (0.049 R)
• M22: 11,478,944 km (0.114 R)
• M23: 11,691,672 km (0.099 R)
• M24: 12,885,014 km (0.079 R)
• M25: 14,344,491 km (0.12 R)
• M26: 14,401,637 km (0.092 R)
• M27: 14,573,525 km (0.119 R)
• M28: 16,033,002 km (0.052 R)
• M29: 17,172,788 km (0.046 R)
• M30: 17,906,117 km (0.046 R)
• M31: 18,214,738 km (0.111 R)
• M32: 19,150,921 km (0.116 R)
• M33: 19,466,423 km (0.074 R)
• M34: 19,529,703 km (0.118 R)
• M35: 20,102,663 km (0.115 R)
• M36: 21,134,738 km (0.092 R)
• M37: 21,526,236 km (0.101 R)
• M38: 22,316,262 km (0.091 R)
• M39: 22,781,512 km (0.059 R)
• M40: 23,721,585 km (0.087 R)
• M41: 24,469,125 km (0.09 R)
• M42: 24,880,071 km (0.108 R)
• M43: 25,778,406 km (0.104 R)
• M44: 26,196,532 km (0.071 R)
• M45: 26,336,406 km (0.118 R)
• M46: 27,180,886 km (0.061 R)
• M47: 27,322,555 km (0.067 R)
• M48: 27,677,700 km (0.085 R)
• M49: 27,748,909 km (0.081 R)
• M50: 28,249,015 km (0.072 R)
• M51: 28,320,672 km (0.086 R)
• M52: 28,680,156 km (0.111 R)
• M53: 29,476,016 km (0.07 R)
• M54: 30,205,904 km (0.108 R)
• M55: 31,015,678 km (0.04 R)
• M56: 31,311,882 km (0.105 R)
• M57: 32,731,715 km (0.072 R)
• M58: 33,791,317 km (0.047 R)
• M59: 35,015,925 km (0.1 R)
• M60: 36,021,522 km (0.054 R)
• M61: 37,350,998 km (0.025 R)
• M62: 37,666,051 km (0.091 R)
• M63: 38,378,287 km (0.068 R)
• M64: 38,935,389 km (0.053 R)
• M65: 40,218,640 km (0.094 R)
• M66: 41,515,803 km (0.115 R)
• M67: 41,678,864 km (0.089 R)
• M68: 42,005,736 km (0.108 R)
• M69: 44,067,643 km (0.052 R)
• M70: 45,488,524 km (0.105 R)
• M71: 45,656,672 km (0.057 R)
• M72: 45,993,566 km (0.114 R)
• M73: 47,605,184 km (0.106 R)
• M74: 48,289,145 km (0.045 R)
• M75: 49,062,716 km (0.095 R)
• M76: 49,494,156 km (0.062 R)
• M77: 50,621,825 km (0.066 R)
• M78: 50,970,538 km (0.064 R)
• M79: 51,495,177 km (0.118 R)
• M80: 51,758,021 km (0.083 R)
• M81: 52,725,919 km (0.11 R)
• M82: 53,522,378 km (0.028 R)
• M83: 54,322,727 km (0.098 R)
• M84: 55,037,505 km (0.071 R)
• M85: 55,845,334 km (0.049 R)
• M86: 56,115,358 km (0.106 R)
• M87: 56,928,423 km (0.086 R)
• M88: 57,654,421 km (0.075 R)
• M89: 59,023,840 km (0.111 R)
• M90: 59,942,670 km (0.116 R)
• M91: 60,127,124 km (0.066 R)
• M92: 60,219,276 km (0.051 R)
• M93: 60,959,038 km (0.102 R)
• M94: 61,515,692 km (0.108 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 12,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit