🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.51 AU - 0.55 AU

Year: 135 Days

Day: 18.3 Hours

Environment

Temp: 230 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,729,590 km

• M1: 301,739 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.53 AU - 0.87 AU

Year: 205 Days

Day: 33.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.47 AU - 3.03 AU

Year: 1595 Days

Day: 31.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.33 AU - 3.41 AU

Year: 1701 Days

Day: 13.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.7

Radius: 9.5

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.6 AU - 6.36 AU

Year: 5116 Days

Day: 13 Hours

Environment

Temp: -145 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 81,729,590 km

• M1: 170,093 km (0.117 R)
• M2: 249,529 km (0.096 R)
• M3: 350,209 km (0.109 R)
• M4: 749,037 km (0.099 R)
• M5: 1,006,943 km (0.118 R)
• M6: 1,124,078 km (0.111 R)
• M7: 1,536,520 km (0.114 R)
• M8: 1,621,043 km (0.036 R)
• M9: 1,707,211 km (0.095 R)
• M10: 2,632,025 km (0.072 R)
• M11: 2,693,061 km (0.116 R)
• M12: 2,816,629 km (0.12 R)
• M13: 3,026,814 km (0.035 R)
• M14: 3,329,899 km (0.079 R)
• M15: 3,552,351 km (0.112 R)
• M16: 3,711,074 km (0.088 R)
• M17: 4,514,714 km (0.094 R)
• M18: 4,588,316 km (0.118 R)
• M19: 4,736,418 km (0.088 R)
• M20: 4,811,068 km (0.112 R)
• M21: 5,037,559 km (0.118 R)
• M22: 5,764,455 km (0.118 R)
• M23: 6,385,884 km (0.112 R)
• M24: 6,523,814 km (0.119 R)
• M25: 6,943,735 km (0.083 R)
• M26: 7,575,187 km (0.082 R)
• M27: 7,868,399 km (0.075 R)
• M28: 8,046,121 km (0.06 R)
• M29: 8,405,605 km (0.115 R)
• M30: 8,466,043 km (0.115 R)
• M31: 8,648,103 km (0.112 R)
• M32: 8,831,510 km (0.097 R)
• M33: 8,892,995 km (0.086 R)
• M34: 9,672,998 km (0.104 R)
• M35: 9,927,165 km (0.084 R)
• M36: 10,119,249 km (0.068 R)
• M37: 10,604,993 km (0.106 R)
• M38: 10,999,034 km (0.079 R)
• M39: 11,098,217 km (0.065 R)
• M40: 11,297,781 km (0.113 R)
• M41: 11,531,901 km (0.111 R)
• M42: 11,599,071 km (0.088 R)
• M43: 11,733,859 km (0.081 R)
• M44: 13,710,794 km (0.115 R)
• M45: 14,212,097 km (0.116 R)
• M46: 14,646,380 km (0.118 R)
• M47: 14,719,234 km (0.065 R)
• M48: 15,121,951 km (0.111 R)
• M49: 15,195,553 km (0.07 R)
• M50: 15,343,057 km (0.099 R)
• M51: 15,565,359 km (0.104 R)
• M52: 15,676,959 km (0.072 R)
• M53: 16,997,609 km (0.086 R)
• M54: 17,150,947 km (0.116 R)
• M55: 17,343,031 km (0.102 R)
• M56: 17,536,012 km (0.091 R)
• M57: 17,613,354 km (0.032 R)
• M58: 18,393,058 km (0.117 R)
• M59: 18,985,316 km (0.047 R)
• M60: 19,383,695 km (0.067 R)
• M61: 19,865,251 km (0.111 R)
• M62: 20,840,330 km (0.11 R)
• M63: 21,789,379 km (0.049 R)
• M64: 22,206,458 km (0.028 R)
• M65: 22,499,819 km (0.098 R)
• M66: 23,387,982 km (0.073 R)
• M67: 24,287,663 km (0.112 R)
• M68: 24,373,831 km (0.042 R)
• M69: 25,724,102 km (0.116 R)
• M70: 26,253,230 km (0.085 R)
• M71: 26,696,937 km (0.028 R)
• M72: 27,412,015 km (0.097 R)
• M73: 27,501,923 km (0.117 R)
• M74: 27,681,889 km (0.061 R)
• M75: 28,042,869 km (0.082 R)
• M76: 28,314,838 km (0.104 R)
• M77: 29,181,458 km (0.052 R)
• M78: 29,273,162 km (0.052 R)
• M79: 29,365,015 km (0.064 R)
• M80: 29,871,703 km (0.114 R)
• M81: 30,102,981 km (0.1 R)
• M82: 30,334,858 km (0.051 R)
• M83: 30,520,808 km (0.074 R)
• M84: 30,660,532 km (0.099 R)
• M85: 30,800,556 km (0.105 R)
• M86: 31,268,498 km (0.09 R)
• M87: 31,362,296 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.9

Radius: 12.1

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.08 AU - 7.96 AU

Year: 5824 Days

Day: 5.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 81,729,590 km

• M1: 156,629 km (0.117 R)
• M2: 235,766 km (0.117 R)
• M3: 519,404 km (0.069 R)
• M4: 737,966 km (0.09 R)
• M5: 815,159 km (0.095 R)
• M6: 969,245 km (0.07 R)
• M7: 1,183,918 km (0.095 R)
• M8: 1,671,906 km (0.067 R)
• M9: 1,847,982 km (0.074 R)
• M10: 1,968,858 km (0.069 R)
• M11: 2,283,163 km (0.118 R)
• M12: 3,217,850 km (0.053 R)
• M13: 3,468,726 km (0.055 R)
• M14: 4,068,464 km (0.112 R)
• M15: 4,227,486 km (0.046 R)
• M16: 4,453,678 km (0.118 R)
• M17: 4,800,446 km (0.087 R)
• M18: 4,901,125 km (0.085 R)
• M19: 5,053,566 km (0.059 R)
• M20: 5,643,580 km (0.116 R)
• M21: 5,821,452 km (0.103 R)
• M22: 6,146,079 km (0.108 R)
• M23: 6,681,639 km (0.057 R)
• M24: 7,522,978 km (0.11 R)
• M25: 7,778,042 km (0.111 R)
• M26: 8,175,972 km (0.104 R)
• M27: 8,519,449 km (0.107 R)
• M28: 8,641,820 km (0.066 R)
• M29: 8,970,936 km (0.082 R)
• M30: 9,053,962 km (0.116 R)
• M31: 9,199,671 km (0.109 R)
• M32: 9,748,096 km (0.093 R)
• M33: 9,940,330 km (0.118 R)
• M34: 10,394,060 km (0.1 R)
• M35: 10,502,967 km (0.101 R)
• M36: 11,366,297 km (0.07 R)
• M37: 11,636,620 km (0.081 R)
• M38: 11,840,671 km (0.101 R)
• M39: 12,367,705 km (0.1 R)
• M40: 12,855,543 km (0.087 R)
• M41: 13,066,626 km (0.038 R)
• M42: 13,373,451 km (0.056 R)
• M43: 13,658,884 km (0.116 R)
• M44: 14,211,499 km (0.06 R)
• M45: 14,649,072 km (0.11 R)
• M46: 14,943,331 km (0.063 R)
• M47: 15,612,483 km (0.109 R)
• M48: 17,160,073 km (0.097 R)
• M49: 17,314,906 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.9

Radius: 10

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.84 AU - 7.5 AU

Year: 6027 Days

Day: 13.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 81,729,590 km

• M1: 325,974 km (0.05 R)
• M2: 396,734 km (0.094 R)
• M3: 792,270 km (0.1 R)
• M4: 948,002 km (0.114 R)
• M5: 1,016,069 km (0.103 R)
• M6: 1,245,552 km (0.084 R)
• M7: 1,335,909 km (0.119 R)
• M8: 2,084,497 km (0.094 R)
• M9: 2,568,745 km (0.076 R)
• M10: 3,005,272 km (0.104 R)
• M11: 3,337,528 km (0.065 R)
• M12: 3,835,839 km (0.054 R)
• M13: 4,014,608 km (0.05 R)
• M14: 4,403,862 km (0.116 R)
• M15: 4,520,698 km (0.101 R)
• M16: 4,662,218 km (0.11 R)
• M17: 4,974,129 km (0.055 R)
• M18: 5,144,820 km (0.115 R)
• M19: 5,367,123 km (0.077 R)
• M20: 5,847,033 km (0.11 R)
• M21: 6,367,185 km (0.072 R)
• M22: 6,472,950 km (0.12 R)
• M23: 6,983,528 km (0.054 R)
• M24: 7,147,487 km (0.047 R)
• M25: 7,229,915 km (0.084 R)
• M26: 7,535,095 km (0.083 R)
• M27: 7,929,435 km (0.097 R)
• M28: 8,043,429 km (0.076 R)
• M29: 8,272,912 km (0.092 R)
• M30: 9,332,514 km (0.112 R)
• M31: 9,513,228 km (0.06 R)
• M32: 10,372,069 km (0.043 R)
• M33: 10,559,216 km (0.09 R)
• M34: 10,747,709 km (0.119 R)
• M35: 12,426,646 km (0.074 R)
• M36: 13,093,853 km (0.108 R)
• M37: 13,194,981 km (0.082 R)
• M38: 13,602,037 km (0.067 R)
• M39: 14,532,984 km (0.087 R)
• M40: 14,707,565 km (0.03 R)
• M41: 14,777,577 km (0.094 R)
• M42: 14,918,049 km (0.051 R)
• M43: 15,519,881 km (0.038 R)
• M44: 15,591,240 km (0.049 R)
• M45: 15,985,580 km (0.081 R)
• M46: 16,492,118 km (0.115 R)
• M47: 17,040,693 km (0.086 R)
• M48: 18,306,291 km (0.117 R)
• M49: 18,608,479 km (0.056 R)
• M50: 18,836,317 km (0.062 R)
• M51: 19,294,535 km (0.108 R)
• M52: 19,602,108 km (0.116 R)
• M53: 20,534,402 km (0.096 R)
• M54: 21,045,428 km (0.057 R)
• M55: 21,441,414 km (0.082 R)
• M56: 21,839,793 km (0.113 R)
• M57: 21,919,828 km (0.102 R)
• M58: 22,039,955 km (0.082 R)
• M59: 22,968,509 km (0.06 R)
• M60: 24,157,363 km (0.075 R)
• M61: 24,281,530 km (0.109 R)
• M62: 24,571,899 km (0.05 R)
• M63: 25,072,603 km (0.06 R)
• M64: 25,282,190 km (0.082 R)
• M65: 25,576,598 km (0.092 R)
• M66: 26,680,032 km (0.084 R)
• M67: 26,893,957 km (0.091 R)
• M68: 27,065,696 km (0.1 R)
• M69: 27,194,499 km (0.036 R)
• M70: 27,712,407 km (0.119 R)
• M71: 27,799,024 km (0.12 R)
• M72: 28,059,325 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388

Radius: 8.7

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.22 AU - 9.62 AU

Year: 9320 Days

Day: 13.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,729,590 km

• M1: 177,573 km (0.1 R)
• M2: 248,482 km (0.08 R)
• M3: 581,637 km (0.112 R)
• M4: 762,650 km (0.091 R)
• M5: 962,064 km (0.035 R)
• M6: 1,230,592 km (0.084 R)
• M7: 1,337,405 km (0.054 R)
• M8: 1,392,008 km (0.074 R)
• M9: 1,466,059 km (0.058 R)
• M10: 1,755,830 km (0.088 R)
• M11: 1,856,510 km (0.063 R)
• M12: 2,278,376 km (0.037 R)
• M13: 2,523,118 km (0.071 R)
• M14: 2,941,842 km (0.107 R)
• M15: 3,282,626 km (0.064 R)
• M16: 3,457,805 km (0.117 R)
• M17: 4,796,557 km (0.117 R)
• M18: 4,909,952 km (0.069 R)
• M19: 4,966,949 km (0.078 R)
• M20: 5,168,457 km (0.081 R)
• M21: 5,255,672 km (0.099 R)
• M22: 5,879,496 km (0.058 R)
• M23: 6,779,177 km (0.04 R)
• M24: 7,002,676 km (0.062 R)
• M25: 7,261,181 km (0.06 R)
• M26: 7,687,984 km (0.083 R)
• M27: 8,463,051 km (0.113 R)
• M28: 8,703,903 km (0.035 R)
• M29: 9,333,561 km (0.052 R)
• M30: 9,618,096 km (0.06 R)
• M31: 9,833,517 km (0.1 R)
• M32: 10,050,434 km (0.091 R)
• M33: 10,268,847 km (0.066 R)
• M34: 10,673,658 km (0.066 R)
• M35: 11,233,903 km (0.079 R)
• M36: 11,422,695 km (0.096 R)
• M37: 11,498,541 km (0.105 R)
• M38: 11,612,684 km (0.093 R)
• M39: 11,765,424 km (0.119 R)
• M40: 11,842,018 km (0.067 R)
• M41: 11,918,762 km (0.115 R)
• M42: 12,034,251 km (0.091 R)
• M43: 12,305,173 km (0.095 R)
• M44: 12,460,904 km (0.105 R)
• M45: 12,813,656 km (0.098 R)
• M46: 13,891,359 km (0.067 R)
• M47: 14,012,982 km (0.067 R)
• M48: 14,502,766 km (0.078 R)
• M49: 14,791,041 km (0.115 R)
• M50: 15,206,175 km (0.099 R)
• M51: 15,583,161 km (0.077 R)
• M52: 16,218,204 km (0.115 R)
• M53: 16,560,335 km (0.089 R)
• M54: 16,646,204 km (0.075 R)
• M55: 16,732,223 km (0.115 R)
• M56: 17,251,776 km (0.117 R)
• M57: 18,085,036 km (0.1 R)
• M58: 18,395,452 km (0.059 R)
• M59: 19,472,706 km (0.08 R)
• M60: 19,882,006 km (0.111 R)
• M61: 20,064,814 km (0.106 R)
• M62: 20,156,368 km (0.103 R)
• M63: 20,340,074 km (0.076 R)
• M64: 23,016,829 km (0.116 R)
• M65: 23,642,597 km (0.099 R)
• M66: 23,739,387 km (0.051 R)
• M67: 24,911,037 km (0.093 R)
• M68: 25,009,622 km (0.069 R)
• M69: 25,157,575 km (0.114 R)
• M70: 25,852,008 km (0.078 R)
• M71: 27,310,438 km (0.047 R)
• M72: 29,054,001 km (0.082 R)
• M73: 29,209,583 km (0.094 R)
• M74: 29,939,321 km (0.074 R)
• M75: 30,516,769 km (0.109 R)
• M76: 32,701,646 km (0.053 R)
• M77: 33,079,680 km (0.11 R)
• M78: 33,350,601 km (0.06 R)
• M79: 33,894,689 km (0.106 R)
• M80: 34,496,521 km (0.115 R)
• M81: 36,155,861 km (0.052 R)
• M82: 36,267,461 km (0.052 R)
• M83: 36,435,010 km (0.08 R)
• M84: 37,051,503 km (0.078 R)
• M85: 37,276,498 km (0.067 R)

Asteroid Belt

Center: 12.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643

Radius: 4

Gravity: 40.19 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 13.15 AU - 19.41 AU

Year: 22980 Days

Day: 18.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,729,590 km

• M1: 199,863 km (0.056 R)
• M2: 280,795 km (0.114 R)
• M3: 453,132 km (0.079 R)
• M4: 1,372,261 km (0.114 R)
• M5: 1,727,407 km (0.088 R)
• M6: 2,109,779 km (0.117 R)
• M7: 2,291,989 km (0.067 R)
• M8: 2,555,580 km (0.067 R)
• M9: 2,594,027 km (0.103 R)
• M10: 3,445,089 km (0.103 R)
• M11: 5,375,650 km (0.095 R)
• M12: 5,674,247 km (0.116 R)
• M13: 7,137,314 km (0.116 R)
• M14: 7,246,072 km (0.08 R)
• M15: 7,465,233 km (0.091 R)
• M16: 7,798,088 km (0.094 R)
• M17: 7,854,038 km (0.113 R)
• M18: 8,709,139 km (0.097 R)
• M19: 9,954,990 km (0.107 R)
• M20: 10,259,721 km (0.081 R)
• M21: 11,764,676 km (0.083 R)
• M22: 12,477,210 km (0.101 R)
• M23: 13,404,119 km (0.119 R)
• M24: 13,471,139 km (0.082 R)
• M25: 14,490,199 km (0.042 R)
• M26: 15,183,286 km (0.069 R)
• M27: 15,533,794 km (0.115 R)
• M28: 17,326,276 km (0.097 R)
• M29: 19,032,140 km (0.092 R)
• M30: 21,101,976 km (0.062 R)
• M31: 21,650,103 km (0.116 R)
• M32: 22,361,740 km (0.04 R)
• M33: 25,035,802 km (0.046 R)
• M34: 25,699,119 km (0.059 R)
• M35: 25,865,921 km (0.118 R)
• M36: 26,116,647 km (0.049 R)
• M37: 27,297,572 km (0.113 R)
• M38: 27,552,936 km (0.111 R)
• M39: 27,809,047 km (0.078 R)
• M40: 28,151,776 km (0.114 R)
• M41: 28,323,664 km (0.052 R)
• M42: 28,409,683 km (0.098 R)
• M43: 30,854,710 km (0.087 R)
• M44: 31,120,695 km (0.099 R)
• M45: 31,298,418 km (0.05 R)
• M46: 33,003,385 km (0.086 R)
• M47: 35,663,384 km (0.061 R)
• M48: 35,942,534 km (0.05 R)
• M49: 37,254,358 km (0.111 R)
• M50: 37,537,547 km (0.104 R)
• M51: 37,821,483 km (0.081 R)
• M52: 41,088,102 km (0.107 R)
• M53: 41,185,640 km (0.098 R)
• M54: 42,755,071 km (0.114 R)
• M55: 42,952,690 km (0.104 R)
• M56: 43,944,973 km (0.086 R)
• M57: 44,543,963 km (0.077 R)
• M58: 45,045,265 km (0.12 R)
• M59: 45,649,192 km (0.109 R)
• M60: 48,915,213 km (0.118 R)
• M61: 50,994,473 km (0.085 R)
• M62: 51,413,796 km (0.081 R)
• M63: 53,102,307 km (0.115 R)
• M64: 53,527,315 km (0.116 R)
• M65: 56,100,847 km (0.029 R)
• M66: 57,511,555 km (0.064 R)
• M67: 57,729,669 km (0.086 R)
• M68: 57,948,082 km (0.116 R)
• M69: 58,824,127 km (0.102 R)
• M70: 61,590,191 km (0.037 R)
• M71: 62,372,139 km (0.074 R)
• M72: 62,932,832 km (0.094 R)
• M73: 65,533,142 km (0.067 R)
• M74: 66,674,574 km (0.11 R)
• M75: 67,707,547 km (0.117 R)
• M76: 68,283,649 km (0.071 R)
• M77: 68,861,396 km (0.059 R)
• M78: 69,092,973 km (0.094 R)
• M79: 69,440,788 km (0.063 R)
• M80: 70,138,214 km (0.076 R)
• M81: 71,657,230 km (0.109 R)
• M82: 74,846,507 km (0.1 R)
• M83: 75,680,815 km (0.039 R)
• M84: 76,518,264 km (0.055 R)
• M85: 76,998,174 km (0.118 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 13,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit