🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.62 AU - 2.12 AU

Year: 895 Days

Day: 40.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.51 AU - 2.29 AU

Year: 916 Days

Day: 38.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,549,619 km

• M1: 781,649 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.81 AU - 2.59 AU

Year: 1142 Days

Day: 45.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,549,619 km

• M1: 945,010 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.47 AU - 3.37 AU

Year: 1746 Days

Day: 32 Hours

Environment

Temp: -88 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.8

Radius: 11.8

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.84 AU - 7.86 AU

Year: 6272 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,549,619 km

• M1: 246,986 km (0.118 R)
• M2: 430,243 km (0.115 R)
• M3: 574,605 km (0.1 R)
• M4: 996,621 km (0.064 R)
• M5: 1,145,920 km (0.081 R)
• M6: 1,449,005 km (0.111 R)
• M7: 1,658,891 km (0.101 R)
• M8: 2,108,881 km (0.087 R)
• M9: 2,194,900 km (0.092 R)
• M10: 2,505,016 km (0.112 R)
• M11: 3,217,102 km (0.107 R)
• M12: 3,544,572 km (0.106 R)
• M13: 3,621,615 km (0.092 R)
• M14: 3,909,292 km (0.076 R)
• M15: 4,042,583 km (0.048 R)
• M16: 4,150,294 km (0.055 R)
• M17: 4,341,181 km (0.083 R)
• M18: 4,618,834 km (0.119 R)
• M19: 4,731,631 km (0.08 R)
• M20: 4,816,752 km (0.103 R)
• M21: 5,104,429 km (0.099 R)
• M22: 5,427,261 km (0.049 R)
• M23: 6,279,371 km (0.085 R)
• M24: 6,436,000 km (0.117 R)
• M25: 6,562,111 km (0.099 R)
• M26: 7,042,769 km (0.083 R)
• M27: 7,369,640 km (0.072 R)
• M28: 7,601,367 km (0.062 R)
• M29: 8,038,193 km (0.072 R)
• M30: 8,140,069 km (0.088 R)
• M31: 8,483,097 km (0.091 R)
• M32: 8,865,918 km (0.107 R)
• M33: 8,971,384 km (0.116 R)
• M34: 9,077,150 km (0.058 R)
• M35: 9,612,561 km (0.083 R)
• M36: 10,305,498 km (0.091 R)
• M37: 10,676,650 km (0.111 R)
• M38: 10,751,449 km (0.101 R)
• M39: 10,826,398 km (0.074 R)
• M40: 11,165,835 km (0.102 R)
• M41: 12,166,047 km (0.112 R)
• M42: 12,835,497 km (0.081 R)
• M43: 13,760,311 km (0.116 R)
• M44: 14,046,043 km (0.099 R)
• M45: 15,082,457 km (0.09 R)
• M46: 15,546,360 km (0.085 R)
• M47: 15,801,425 km (0.067 R)
• M48: 16,531,462 km (0.105 R)
• M49: 16,704,846 km (0.111 R)
• M50: 17,448,348 km (0.105 R)
• M51: 18,113,609 km (0.055 R)
• M52: 18,471,747 km (0.088 R)
• M53: 19,973,709 km (0.097 R)
• M54: 20,065,862 km (0.077 R)
• M55: 20,436,565 km (0.114 R)
• M56: 21,090,457 km (0.051 R)
• M57: 21,703,958 km (0.069 R)
• M58: 21,798,803 km (0.075 R)
• M59: 22,036,664 km (0.117 R)
• M60: 22,803,503 km (0.117 R)
• M61: 23,627,936 km (0.095 R)
• M62: 24,068,353 km (0.088 R)
• M63: 25,706,449 km (0.107 R)
• M64: 26,008,039 km (0.092 R)
• M65: 26,361,538 km (0.102 R)
• M66: 26,767,397 km (0.092 R)
• M67: 27,073,175 km (0.038 R)
• M68: 28,256,195 km (0.099 R)
• M69: 29,403,461 km (0.076 R)
• M70: 30,353,408 km (0.101 R)
• M71: 31,206,265 km (0.12 R)
• M72: 31,581,756 km (0.097 R)
• M73: 32,663,199 km (0.075 R)
• M74: 33,044,674 km (0.09 R)
• M75: 33,701,857 km (0.101 R)
• M76: 34,032,020 km (0.117 R)
• M77: 34,640,285 km (0.095 R)
• M78: 35,140,540 km (0.107 R)
• M79: 36,429,924 km (0.105 R)
• M80: 36,542,870 km (0.083 R)
• M81: 37,563,726 km (0.11 R)
• M82: 38,306,928 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.7

Radius: 11.3

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.58 AU - 7.48 AU

Year: 6521 Days

Day: 12.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 53,549,619 km

• M1: 141,669 km (0.073 R)
• M2: 218,114 km (0.036 R)
• M3: 364,869 km (0.088 R)
• M4: 474,674 km (0.064 R)
• M5: 598,242 km (0.076 R)
• M6: 694,134 km (0.111 R)
• M7: 992,881 km (0.114 R)
• M8: 1,125,574 km (0.101 R)
• M9: 1,239,418 km (0.112 R)
• M10: 1,323,193 km (0.032 R)
• M11: 1,417,889 km (0.119 R)
• M12: 1,915,900 km (0.057 R)
• M13: 2,043,806 km (0.09 R)
• M14: 2,174,555 km (0.1 R)
• M15: 2,349,883 km (0.12 R)
• M16: 2,433,957 km (0.101 R)
• M17: 2,714,603 km (0.095 R)
• M18: 3,005,870 km (0.113 R)
• M19: 3,295,641 km (0.097 R)
• M20: 3,366,550 km (0.089 R)
• M21: 3,485,780 km (0.087 R)
• M22: 3,558,036 km (0.115 R)
• M23: 3,740,994 km (0.056 R)
• M24: 3,839,878 km (0.092 R)
• M25: 4,308,568 km (0.084 R)
• M26: 4,728,789 km (0.072 R)
• M27: 4,835,901 km (0.1 R)
• M28: 5,025,292 km (0.075 R)
• M29: 5,495,627 km (0.05 R)
• M30: 6,125,135 km (0.06 R)
• M31: 6,448,566 km (0.094 R)
• M32: 6,552,686 km (0.091 R)
• M33: 6,853,228 km (0.064 R)
• M34: 6,929,074 km (0.113 R)
• M35: 7,924,648 km (0.093 R)
• M36: 8,052,255 km (0.103 R)
• M37: 8,700,612 km (0.107 R)
• M38: 8,799,347 km (0.074 R)
• M39: 9,164,515 km (0.114 R)
• M40: 9,264,895 km (0.076 R)
• M41: 9,551,525 km (0.101 R)
• M42: 9,738,522 km (0.086 R)
• M43: 9,943,920 km (0.112 R)
• M44: 10,411,413 km (0.066 R)
• M45: 10,674,257 km (0.112 R)
• M46: 10,850,633 km (0.074 R)
• M47: 11,135,018 km (0.057 R)
• M48: 11,457,851 km (0.079 R)
• M49: 12,076,139 km (0.105 R)
• M50: 12,259,994 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.1

Radius: 12.4

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.45 AU - 7.75 AU

Year: 7330 Days

Day: 14.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 53,549,619 km

• M1: 154,684 km (0.095 R)
• M2: 330,611 km (0.078 R)
• M3: 884,572 km (0.1 R)
• M4: 968,048 km (0.106 R)
• M5: 1,160,281 km (0.102 R)
• M6: 1,304,493 km (0.119 R)
• M7: 1,473,090 km (0.085 R)
• M8: 1,735,335 km (0.114 R)
• M9: 2,094,669 km (0.099 R)
• M10: 2,262,219 km (0.107 R)
• M11: 2,544,061 km (0.077 R)
• M12: 2,677,951 km (0.114 R)
• M13: 2,848,942 km (0.116 R)
• M14: 3,047,009 km (0.099 R)
• M15: 3,820,730 km (0.1 R)
• M16: 4,065,921 km (0.07 R)
• M17: 4,170,639 km (0.099 R)
• M18: 4,316,198 km (0.071 R)
• M19: 4,544,484 km (0.096 R)
• M20: 5,468,550 km (0.07 R)
• M21: 5,686,664 km (0.117 R)
• M22: 5,996,930 km (0.048 R)
• M23: 6,101,499 km (0.066 R)
• M24: 7,102,159 km (0.053 R)
• M25: 7,629,791 km (0.042 R)
• M26: 7,808,410 km (0.113 R)
• M27: 8,253,015 km (0.038 R)
• M28: 8,453,177 km (0.066 R)
• M29: 10,434,751 km (0.119 R)
• M30: 10,597,064 km (0.11 R)
• M31: 11,236,595 km (0.05 R)
• M32: 11,832,144 km (0.089 R)
• M33: 12,802,586 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.2

Radius: 14.2

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.58 AU - 9.1 AU

Year: 8426 Days

Day: 10.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,549,619 km

• M1: 215,421 km (0.052 R)
• M2: 486,941 km (0.055 R)
• M3: 695,630 km (0.107 R)
• M4: 853,306 km (0.098 R)
• M5: 1,288,038 km (0.075 R)
• M6: 1,386,473 km (0.105 R)
• M7: 1,788,891 km (0.113 R)
• M8: 2,248,157 km (0.087 R)
• M9: 2,574,879 km (0.115 R)
• M10: 2,895,317 km (0.077 R)
• M11: 3,206,331 km (0.045 R)
• M12: 3,297,137 km (0.089 R)
• M13: 3,504,929 km (0.056 R)
• M14: 3,860,971 km (0.101 R)
• M15: 4,203,850 km (0.117 R)
• M16: 4,531,320 km (0.092 R)
• M17: 4,788,927 km (0.082 R)
• M18: 5,291,875 km (0.051 R)
• M19: 5,427,112 km (0.079 R)
• M20: 5,673,350 km (0.08 R)
• M21: 5,839,702 km (0.057 R)
• M22: 5,979,576 km (0.111 R)
• M23: 6,177,195 km (0.088 R)
• M24: 6,812,537 km (0.119 R)
• M25: 7,167,982 km (0.092 R)
• M26: 7,257,890 km (0.074 R)
• M27: 7,529,560 km (0.059 R)
• M28: 8,207,986 km (0.084 R)
• M29: 8,302,083 km (0.053 R)
• M30: 8,906,160 km (0.108 R)
• M31: 9,426,012 km (0.059 R)
• M32: 10,427,271 km (0.057 R)
• M33: 10,802,911 km (0.059 R)
• M34: 10,975,098 km (0.053 R)
• M35: 11,287,459 km (0.118 R)
• M36: 11,673,122 km (0.063 R)
• M37: 12,063,273 km (0.114 R)
• M38: 12,170,385 km (0.094 R)
• M39: 12,349,603 km (0.1 R)
• M40: 12,819,939 km (0.084 R)
• M41: 13,112,253 km (0.115 R)
• M42: 14,115,008 km (0.039 R)
• M43: 15,104,149 km (0.119 R)
• M44: 15,412,919 km (0.099 R)
• M45: 16,076,236 km (0.111 R)
• M46: 16,194,269 km (0.116 R)
• M47: 17,430,546 km (0.112 R)
• M48: 17,754,574 km (0.112 R)
• M49: 18,203,368 km (0.112 R)
• M50: 18,367,477 km (0.095 R)
• M51: 19,028,999 km (0.101 R)
• M52: 20,120,465 km (0.104 R)
• M53: 20,290,258 km (0.043 R)
• M54: 20,673,827 km (0.042 R)
• M55: 21,708,745 km (0.109 R)
• M56: 22,320,152 km (0.083 R)
• M57: 22,539,911 km (0.096 R)
• M58: 22,672,156 km (0.041 R)
• M59: 23,247,958 km (0.082 R)
• M60: 23,828,547 km (0.063 R)
• M61: 24,143,301 km (0.1 R)
• M62: 24,640,564 km (0.109 R)
• M63: 26,013,873 km (0.107 R)
• M64: 26,523,553 km (0.049 R)
• M65: 27,271,093 km (0.077 R)
• M66: 28,405,195 km (0.059 R)
• M67: 28,595,633 km (0.097 R)
• M68: 29,362,023 km (0.081 R)
• M69: 29,554,555 km (0.112 R)
• M70: 30,914,849 km (0.111 R)
• M71: 31,553,332 km (0.072 R)
• M72: 31,948,420 km (0.065 R)
• M73: 32,245,821 km (0.071 R)
• M74: 32,693,717 km (0.105 R)
• M75: 32,793,499 km (0.09 R)
• M76: 33,043,477 km (0.107 R)
• M77: 33,294,053 km (0.102 R)
• M78: 33,494,963 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.7

Radius: 12.4

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 10.43 AU - 12.57 AU

Year: 13643 Days

Day: 6.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 53,549,619 km

• M1: 205,996 km (0.097 R)
• M2: 512,822 km (0.108 R)
• M3: 821,442 km (0.11 R)
• M4: 993,479 km (0.116 R)
• M5: 1,294,770 km (0.114 R)
• M6: 2,477,640 km (0.105 R)
• M7: 4,074,298 km (0.104 R)
• M8: 5,067,329 km (0.089 R)
• M9: 7,137,763 km (0.092 R)
• M10: 7,539,433 km (0.112 R)
• M11: 8,061,530 km (0.093 R)
• M12: 8,212,923 km (0.078 R)
• M13: 8,653,190 km (0.101 R)
• M14: 9,637,095 km (0.099 R)
• M15: 10,408,571 km (0.087 R)
• M16: 12,422,906 km (0.042 R)
• M17: 13,172,541 km (0.076 R)
• M18: 13,868,770 km (0.11 R)
• M19: 14,096,009 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.6

Radius: 8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 14.87 AU - 24.21 AU

Year: 30218 Days

Day: 22.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,549,619 km

• M1: 188,045 km (0.056 R)
• M2: 495,468 km (0.108 R)
• M3: 592,856 km (0.085 R)
• M4: 715,078 km (0.103 R)
• M5: 1,241,513 km (0.064 R)
• M6: 1,400,834 km (0.091 R)
• M7: 1,471,145 km (0.103 R)
• M8: 1,815,221 km (0.04 R)
• M9: 1,892,114 km (0.049 R)
• M10: 1,970,204 km (0.069 R)
• M11: 2,321,310 km (0.099 R)
• M12: 2,604,798 km (0.094 R)
• M13: 3,681,903 km (0.059 R)
• M14: 3,780,039 km (0.102 R)
• M15: 4,215,369 km (0.088 R)
• M16: 4,666,706 km (0.115 R)
• M17: 5,804,098 km (0.027 R)
• M18: 5,956,838 km (0.11 R)
• M19: 7,185,635 km (0.118 R)
• M20: 7,515,199 km (0.077 R)
• M21: 8,403,660 km (0.091 R)
• M22: 9,325,034 km (0.055 R)
• M23: 10,696,098 km (0.082 R)
• M24: 11,119,610 km (0.088 R)
• M25: 11,357,321 km (0.117 R)
• M26: 11,741,039 km (0.098 R)
• M27: 11,837,680 km (0.095 R)
• M28: 13,267,985 km (0.119 R)
• M29: 13,318,250 km (0.087 R)
• M30: 13,926,814 km (0.059 R)
• M31: 14,337,460 km (0.111 R)
• M32: 14,596,264 km (0.109 R)
• M33: 18,320,802 km (0.089 R)
• M34: 18,657,846 km (0.072 R)
• M35: 18,827,191 km (0.107 R)
• M36: 19,509,507 km (0.105 R)
• M37: 19,796,137 km (0.104 R)
• M38: 19,853,732 km (0.073 R)
• M39: 20,084,262 km (0.097 R)
• M40: 20,431,778 km (0.114 R)
• M41: 21,723,107 km (0.118 R)
• M42: 21,782,497 km (0.081 R)
• M43: 23,222,377 km (0.101 R)
• M44: 23,465,324 km (0.098 R)
• M45: 23,709,168 km (0.081 R)
• M46: 24,816,791 km (0.095 R)
• M47: 25,127,356 km (0.116 R)
• M48: 26,130,110 km (0.064 R)
• M49: 26,636,350 km (0.116 R)
• M50: 26,827,087 km (0.119 R)
• M51: 26,954,395 km (0.105 R)
• M52: 27,209,758 km (0.117 R)
• M53: 27,594,374 km (0.074 R)
• M54: 27,787,356 km (0.114 R)
• M55: 28,368,843 km (0.116 R)
• M56: 29,084,968 km (0.119 R)
• M57: 30,468,748 km (0.117 R)
• M58: 30,734,883 km (0.076 R)
• M59: 31,001,616 km (0.113 R)
• M60: 31,269,097 km (0.113 R)
• M61: 31,403,136 km (0.111 R)
• M62: 33,026,872 km (0.078 R)
• M63: 33,917,577 km (0.068 R)
• M64: 34,262,400 km (0.116 R)
• M65: 34,539,007 km (0.09 R)
• M66: 35,513,039 km (0.028 R)
• M67: 36,143,893 km (0.111 R)
• M68: 38,776,366 km (0.074 R)
• M69: 40,955,708 km (0.115 R)
• M70: 41,838,485 km (0.063 R)
• M71: 44,826,404 km (0.109 R)
• M72: 45,204,587 km (0.053 R)
• M73: 45,432,125 km (0.089 R)
• M74: 45,812,104 km (0.103 R)
• M75: 48,191,458 km (0.053 R)
• M76: 48,656,558 km (0.072 R)
• M77: 51,399,584 km (0.074 R)
• M78: 51,636,996 km (0.117 R)
• M79: 52,271,890 km (0.04 R)
• M80: 52,749,855 km (0.117 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 11,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit