🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.55 AU - 0.63 AU

Year: 170 Days

Day: 15.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,840,300 km

• M1: 179,817 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.59 AU - 1.97 AU

Year: 890 Days

Day: 26.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.16 AU - 2.62 AU

Year: 1385 Days

Day: 21.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.17 AU - 2.67 AU

Year: 1411 Days

Day: 38.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.12 AU - 3.98 AU

Year: 2507 Days

Day: 19.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.5

Radius: 11.6

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.99 AU - 6.03 AU

Year: 4847 Days

Day: 5.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 103,840,300 km

• M1: 152,889 km (0.106 R)
• M2: 226,491 km (0.106 R)
• M3: 363,972 km (0.078 R)
• M4: 517,309 km (0.116 R)
• M5: 820,395 km (0.073 R)
• M6: 1,524,253 km (0.098 R)
• M7: 1,630,916 km (0.048 R)
• M8: 1,703,471 km (0.055 R)
• M9: 1,851,872 km (0.116 R)
• M10: 2,004,761 km (0.099 R)
• M11: 2,188,467 km (0.095 R)
• M12: 2,433,060 km (0.119 R)
• M13: 2,643,843 km (0.074 R)
• M14: 3,023,523 km (0.111 R)
• M15: 3,436,263 km (0.1 R)
• M16: 3,530,510 km (0.045 R)
• M17: 3,769,866 km (0.09 R)
• M18: 4,130,696 km (0.102 R)
• M19: 4,247,832 km (0.12 R)
• M20: 4,605,969 km (0.064 R)
• M21: 4,973,980 km (0.086 R)
• M22: 5,369,816 km (0.117 R)
• M23: 5,516,421 km (0.094 R)
• M24: 5,701,474 km (0.12 R)
• M25: 5,832,223 km (0.066 R)
• M26: 6,115,711 km (0.109 R)
• M27: 6,307,345 km (0.112 R)
• M28: 6,618,060 km (0.047 R)
• M29: 6,854,425 km (0.086 R)
• M30: 6,953,758 km (0.112 R)
• M31: 7,113,678 km (0.11 R)
• M32: 7,477,949 km (0.058 R)
• M33: 7,786,120 km (0.059 R)
• M34: 7,868,998 km (0.073 R)
• M35: 7,973,118 km (0.101 R)
• M36: 8,585,721 km (0.102 R)
• M37: 8,779,001 km (0.084 R)
• M38: 8,865,319 km (0.109 R)
• M39: 9,126,069 km (0.104 R)
• M40: 9,521,904 km (0.111 R)
• M41: 9,811,376 km (0.095 R)
• M42: 10,262,414 km (0.115 R)
• M43: 10,513,290 km (0.107 R)
• M44: 11,608,346 km (0.099 R)
• M45: 11,846,057 km (0.091 R)
• M46: 12,181,455 km (0.119 R)
• M47: 12,690,687 km (0.118 R)
• M48: 12,984,646 km (0.103 R)
• M49: 13,157,282 km (0.027 R)
• M50: 13,330,517 km (0.113 R)
• M51: 13,529,631 km (0.044 R)
• M52: 13,804,892 km (0.057 R)
• M53: 13,880,289 km (0.087 R)
• M54: 14,335,665 km (0.049 R)
• M55: 14,616,310 km (0.103 R)
• M56: 14,795,828 km (0.086 R)
• M57: 15,001,974 km (0.079 R)
• M58: 15,391,078 km (0.107 R)
• M59: 15,626,096 km (0.052 R)
• M60: 16,179,159 km (0.114 R)
• M61: 17,849,120 km (0.118 R)
• M62: 18,013,678 km (0.04 R)
• M63: 18,151,158 km (0.038 R)
• M64: 18,371,965 km (0.117 R)
• M65: 18,565,694 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.9

Radius: 10.6

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.09 AU - 9.07 AU

Year: 7820 Days

Day: 12.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 103,840,300 km

• M1: 158,873 km (0.112 R)
• M2: 330,462 km (0.06 R)
• M3: 795,861 km (0.036 R)
• M4: 959,222 km (0.032 R)
• M5: 1,194,838 km (0.084 R)
• M6: 1,367,923 km (0.102 R)
• M7: 1,515,875 km (0.087 R)
• M8: 1,756,728 km (0.06 R)
• M9: 1,863,840 km (0.099 R)
• M10: 2,065,947 km (0.056 R)
• M11: 2,373,071 km (0.079 R)
• M12: 2,572,485 km (0.04 R)
• M13: 2,840,116 km (0.095 R)
• M14: 2,945,582 km (0.109 R)
• M15: 3,052,245 km (0.069 R)
• M16: 3,138,563 km (0.109 R)
• M17: 3,335,883 km (0.12 R)
• M18: 3,469,623 km (0.101 R)
• M19: 3,605,159 km (0.057 R)
• M20: 3,742,640 km (0.095 R)
• M21: 3,975,563 km (0.084 R)
• M22: 4,165,403 km (0.048 R)
• M23: 4,504,691 km (0.067 R)
• M24: 4,578,592 km (0.095 R)
• M25: 4,652,943 km (0.038 R)
• M26: 5,869,323 km (0.082 R)
• M27: 6,332,627 km (0.042 R)
• M28: 6,498,980 km (0.098 R)
• M29: 6,751,202 km (0.114 R)
• M30: 6,949,569 km (0.103 R)
• M31: 7,323,265 km (0.1 R)
• M32: 7,410,480 km (0.114 R)
• M33: 9,006,839 km (0.073 R)
• M34: 9,924,024 km (0.104 R)
• M35: 10,870,679 km (0.07 R)
• M36: 11,675,815 km (0.089 R)
• M37: 11,743,882 km (0.107 R)
• M38: 12,154,528 km (0.085 R)
• M39: 12,292,457 km (0.074 R)
• M40: 12,396,128 km (0.092 R)
• M41: 12,814,254 km (0.082 R)
• M42: 12,884,416 km (0.104 R)
• M43: 13,378,986 km (0.115 R)
• M44: 13,485,650 km (0.107 R)
• M45: 14,059,956 km (0.066 R)
• M46: 14,204,767 km (0.105 R)
• M47: 14,386,528 km (0.093 R)
• M48: 14,642,340 km (0.059 R)
• M49: 14,715,643 km (0.081 R)
• M50: 15,792,898 km (0.045 R)
• M51: 16,588,908 km (0.086 R)
• M52: 16,818,690 km (0.096 R)
• M53: 17,436,679 km (0.087 R)
• M54: 18,101,492 km (0.085 R)
• M55: 18,259,019 km (0.055 R)
• M56: 18,694,947 km (0.087 R)
• M57: 18,814,326 km (0.033 R)
• M58: 18,934,004 km (0.039 R)
• M59: 19,375,168 km (0.091 R)
• M60: 19,576,826 km (0.091 R)
• M61: 20,801,285 km (0.03 R)
• M62: 21,007,730 km (0.074 R)
• M63: 21,090,607 km (0.112 R)
• M64: 21,464,452 km (0.056 R)
• M65: 21,589,516 km (0.097 R)
• M66: 22,260,911 km (0.078 R)
• M67: 22,769,095 km (0.108 R)
• M68: 23,366,589 km (0.045 R)
• M69: 23,495,393 km (0.095 R)
• M70: 24,533,602 km (0.117 R)
• M71: 24,795,548 km (0.085 R)
• M72: 25,454,377 km (0.066 R)
• M73: 25,763,745 km (0.074 R)
• M74: 25,852,457 km (0.078 R)
• M75: 26,386,372 km (0.104 R)
• M76: 27,601,256 km (0.093 R)
• M77: 28,010,107 km (0.102 R)
• M78: 28,421,202 km (0.071 R)
• M79: 28,512,756 km (0.039 R)
• M80: 29,851,956 km (0.04 R)
• M81: 30,038,355 km (0.11 R)
• M82: 30,881,638 km (0.073 R)
• M83: 31,353,470 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.8

Radius: 13.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.7 AU - 10.18 AU

Year: 11744 Days

Day: 5.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 103,840,300 km

• M1: 177,573 km (0.115 R)
• M2: 308,172 km (0.036 R)
• M3: 759,808 km (0.119 R)
• M4: 901,477 km (0.1 R)
• M5: 1,070,373 km (0.053 R)
• M6: 1,213,388 km (0.114 R)
• M7: 1,421,329 km (0.025 R)
• M8: 1,787,395 km (0.078 R)
• M9: 2,704,879 km (0.103 R)
• M10: 3,056,883 km (0.031 R)
• M11: 3,343,961 km (0.047 R)
• M12: 3,450,624 km (0.071 R)
• M13: 3,612,789 km (0.073 R)
• M14: 3,749,820 km (0.12 R)
• M15: 3,832,847 km (0.116 R)
• M16: 4,171,537 km (0.052 R)
• M17: 4,344,472 km (0.076 R)
• M18: 4,490,629 km (0.108 R)
• M19: 5,717,182 km (0.029 R)
• M20: 6,367,633 km (0.087 R)
• M21: 6,500,626 km (0.079 R)
• M22: 6,668,175 km (0.116 R)
• M23: 7,916,271 km (0.096 R)
• M24: 9,235,425 km (0.067 R)
• M25: 10,740,379 km (0.119 R)
• M26: 10,898,953 km (0.039 R)
• M27: 11,379,611 km (0.119 R)
• M28: 11,703,939 km (0.069 R)
• M29: 12,031,409 km (0.098 R)
• M30: 13,756,422 km (0.113 R)
• M31: 13,842,590 km (0.075 R)
• M32: 14,101,993 km (0.096 R)
• M33: 14,406,724 km (0.12 R)
• M34: 14,890,074 km (0.116 R)
• M35: 15,067,198 km (0.093 R)
• M36: 15,468,121 km (0.12 R)
• M37: 16,098,975 km (0.063 R)
• M38: 16,417,469 km (0.1 R)
• M39: 16,646,353 km (0.103 R)
• M40: 16,830,209 km (0.11 R)
• M41: 17,432,191 km (0.075 R)
• M42: 18,419,836 km (0.068 R)
• M43: 18,562,403 km (0.118 R)
• M44: 19,667,632 km (0.112 R)
• M45: 19,764,721 km (0.111 R)
• M46: 19,910,729 km (0.101 R)
• M47: 20,794,104 km (0.115 R)
• M48: 22,904,930 km (0.026 R)
• M49: 23,160,742 km (0.067 R)
• M50: 23,468,914 km (0.085 R)
• M51: 25,558,497 km (0.096 R)
• M52: 25,876,991 km (0.117 R)
• M53: 26,303,794 km (0.085 R)
• M54: 26,679,135 km (0.115 R)
• M55: 26,786,696 km (0.104 R)
• M56: 27,272,589 km (0.119 R)
• M57: 27,924,836 km (0.112 R)
• M58: 28,417,612 km (0.116 R)
• M59: 28,857,878 km (0.095 R)
• M60: 28,968,281 km (0.028 R)
• M61: 29,522,541 km (0.115 R)
• M62: 29,968,493 km (0.085 R)
• M63: 30,304,489 km (0.111 R)
• M64: 30,980,073 km (0.071 R)
• M65: 31,717,741 km (0.106 R)
• M66: 31,831,734 km (0.099 R)
• M67: 32,690,875 km (0.108 R)
• M68: 32,863,660 km (0.054 R)
• M69: 33,848,463 km (0.11 R)
• M70: 34,901,632 km (0.107 R)
• M71: 36,860,467 km (0.092 R)
• M72: 37,040,283 km (0.082 R)
• M73: 37,160,410 km (0.106 R)
• M74: 37,762,542 km (0.05 R)
• M75: 37,943,854 km (0.106 R)
• M76: 39,037,714 km (0.117 R)
• M77: 39,221,121 km (0.056 R)
• M78: 41,755,159 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.3

Radius: 11.8

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.16 AU - 12.72 AU

Year: 15461 Days

Day: 6.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 103,840,300 km

• M1: 203,752 km (0.12 R)
• M2: 382,671 km (0.093 R)
• M3: 1,028,186 km (0.119 R)
• M4: 1,261,559 km (0.089 R)
• M5: 1,670,859 km (0.08 R)
• M6: 1,891,067 km (0.078 R)
• M7: 1,976,188 km (0.101 R)
• M8: 2,150,320 km (0.098 R)
• M9: 2,848,643 km (0.079 R)
• M10: 2,930,323 km (0.038 R)
• M11: 3,113,132 km (0.098 R)
• M12: 3,299,680 km (0.115 R)
• M13: 3,455,262 km (0.049 R)
• M14: 3,595,435 km (0.112 R)
• M15: 3,701,949 km (0.073 R)
• M16: 4,175,576 km (0.113 R)
• M17: 4,668,650 km (0.1 R)
• M18: 4,785,037 km (0.115 R)
• M19: 5,524,500 km (0.037 R)
• M20: 6,558,371 km (0.114 R)
• M21: 6,732,802 km (0.105 R)
• M22: 6,953,010 km (0.118 R)
• M23: 7,378,167 km (0.112 R)
• M24: 8,347,711 km (0.087 R)
• M25: 8,465,893 km (0.06 R)
• M26: 8,943,858 km (0.091 R)
• M27: 9,259,360 km (0.071 R)
• M28: 9,529,085 km (0.113 R)
• M29: 11,072,038 km (0.073 R)
• M30: 11,832,593 km (0.113 R)
• M31: 12,555,899 km (0.099 R)
• M32: 12,991,229 km (0.095 R)
• M33: 13,128,410 km (0.036 R)
• M34: 13,210,838 km (0.114 R)
• M35: 13,431,645 km (0.031 R)
• M36: 13,793,073 km (0.112 R)
• M37: 14,298,864 km (0.11 R)
• M38: 14,782,065 km (0.118 R)
• M39: 15,328,546 km (0.092 R)
• M40: 15,502,379 km (0.115 R)
• M41: 16,116,478 km (0.091 R)
• M42: 16,382,014 km (0.08 R)
• M43: 16,798,046 km (0.094 R)
• M44: 17,247,587 km (0.096 R)
• M45: 18,682,081 km (0.049 R)
• M46: 21,145,958 km (0.075 R)
• M47: 21,598,941 km (0.041 R)
• M48: 21,761,404 km (0.102 R)
• M49: 21,891,704 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.8

Radius: 3.5

Gravity: 69.53 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 16.53 AU - 19.45 AU

Year: 28594 Days

Day: 21.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 103,840,300 km

• M1: 91,703 km (0.112 R)
• M2: 197,320 km (0.096 R)
• M3: 556,055 km (0.113 R)
• M4: 1,169,407 km (0.107 R)
• M5: 1,310,029 km (0.04 R)
• M6: 1,763,609 km (0.111 R)
• M7: 3,034,892 km (0.083 R)
• M8: 3,130,934 km (0.057 R)
• M9: 3,778,842 km (0.082 R)
• M10: 4,038,694 km (0.081 R)
• M11: 4,144,310 km (0.091 R)
• M12: 4,575,750 km (0.089 R)
• M13: 4,852,656 km (0.06 R)
• M14: 5,422,624 km (0.101 R)
• M15: 6,562,410 km (0.081 R)
• M16: 7,000,283 km (0.11 R)
• M17: 8,036,398 km (0.066 R)
• M18: 9,327,427 km (0.098 R)
• M19: 9,397,140 km (0.034 R)
• M20: 9,467,002 km (0.116 R)
• M21: 10,391,218 km (0.094 R)
• M22: 10,900,598 km (0.065 R)
• M23: 11,343,707 km (0.086 R)
• M24: 12,477,061 km (0.116 R)
• M25: 12,940,365 km (0.111 R)
• M26: 13,174,187 km (0.071 R)
• M27: 13,330,816 km (0.094 R)
• M28: 14,203,121 km (0.055 R)
• M29: 14,686,771 km (0.106 R)
• M30: 15,670,078 km (0.094 R)
• M31: 16,759,150 km (0.109 R)
• M32: 17,785,840 km (0.032 R)
• M33: 18,045,692 km (0.096 R)
• M34: 18,219,674 km (0.112 R)
• M35: 19,452,660 km (0.114 R)
• M36: 20,079,176 km (0.105 R)
• M37: 21,077,143 km (0.11 R)
• M38: 22,184,018 km (0.098 R)
• M39: 26,007,440 km (0.104 R)
• M40: 27,392,866 km (0.083 R)
• M41: 27,592,729 km (0.071 R)
• M42: 28,498,095 km (0.096 R)
• M43: 28,599,373 km (0.093 R)
• M44: 30,855,758 km (0.113 R)
• M45: 32,110,585 km (0.101 R)
• M46: 32,532,451 km (0.116 R)
• M47: 34,561,596 km (0.083 R)
• M48: 39,302,203 km (0.088 R)
• M49: 39,979,732 km (0.111 R)
• M50: 40,093,127 km (0.093 R)
• M51: 40,889,137 km (0.028 R)
• M52: 41,346,308 km (0.057 R)
• M53: 41,920,315 km (0.11 R)
• M54: 43,075,959 km (0.051 R)
• M55: 44,242,074 km (0.105 R)
• M56: 46,367,262 km (0.051 R)
• M57: 47,562,100 km (0.086 R)
• M58: 47,682,227 km (0.112 R)
• M59: 50,961,263 km (0.077 R)
• M60: 52,690,016 km (0.1 R)
• M61: 53,187,429 km (0.08 R)
• M62: 58,503,688 km (0.077 R)
• M63: 59,147,857 km (0.094 R)
• M64: 60,573,075 km (0.101 R)
• M65: 61,094,125 km (0.116 R)
• M66: 61,224,574 km (0.09 R)
• M67: 63,193,133 km (0.092 R)
• M68: 63,721,512 km (0.11 R)
• M69: 64,118,844 km (0.101 R)
• M70: 65,849,991 km (0.108 R)
• M71: 66,788,418 km (0.086 R)
• M72: 68,407,516 km (0.102 R)
• M73: 69,358,061 km (0.082 R)
• M74: 70,176,062 km (0.034 R)
• M75: 70,860,323 km (0.037 R)
• M76: 70,997,504 km (0.087 R)
• M77: 74,314,388 km (0.09 R)
• M78: 77,681,537 km (0.08 R)
• M79: 79,241,394 km (0.056 R)
• M80: 82,680,350 km (0.114 R)
• M81: 83,692,529 km (0.045 R)
• M82: 85,145,573 km (0.083 R)
• M83: 86,314,082 km (0.076 R)
• M84: 87,193,867 km (0.074 R)
• M85: 88,371,501 km (0.088 R)
• M86: 88,962,413 km (0.064 R)
• M87: 89,110,216 km (0.091 R)
• M88: 90,891,627 km (0.062 R)
• M89: 91,189,626 km (0.106 R)
• M90: 92,534,661 km (0.115 R)
• M91: 95,244,626 km (0.116 R)
• M92: 95,547,262 km (0.089 R)
• M93: 97,980,472 km (0.116 R)
• M94: 98,591,878 km (0.046 R)
• M95: 98,744,917 km (0.032 R)
• M96: 101,513,674 km (0.091 R)
• M97: 102,132,411 km (0.046 R)
• M98: 102,597,212 km (0.118 R)
• M99: 102,752,345 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 15,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit