🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.72 AU - 1.16 AU

Year: 419 Days

Day: 39.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.42 AU - 2.12 AU

Year: 1084 Days

Day: 26.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,687,122 km

• M1: 405,111 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.1

Radius: 10.5

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.3 AU - 3.32 AU

Year: 2168 Days

Day: 14.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 60,687,122 km

• M1: 156,180 km (0.106 R)
• M2: 243,545 km (0.12 R)
• M3: 385,514 km (0.113 R)
• M4: 507,137 km (0.119 R)
• M5: 710,440 km (0.063 R)
• M6: 836,850 km (0.112 R)
• M7: 903,272 km (0.077 R)
• M8: 1,195,736 km (0.113 R)
• M9: 1,280,109 km (0.068 R)
• M10: 1,713,195 km (0.105 R)
• M11: 1,828,535 km (0.093 R)
• M12: 1,946,567 km (0.119 R)
• M13: 2,016,579 km (0.064 R)
• M14: 2,148,973 km (0.049 R)
• M15: 2,487,214 km (0.087 R)
• M16: 2,574,579 km (0.094 R)
• M17: 2,945,582 km (0.103 R)
• M18: 3,014,846 km (0.07 R)
• M19: 3,321,671 km (0.098 R)
• M20: 3,393,927 km (0.058 R)
• M21: 3,478,898 km (0.041 R)
• M22: 3,601,569 km (0.111 R)
• M23: 3,738,152 km (0.071 R)
• M24: 3,914,527 km (0.108 R)
• M25: 4,003,688 km (0.113 R)
• M26: 4,171,237 km (0.069 R)
• M27: 4,249,328 km (0.08 R)
• M28: 4,823,634 km (0.119 R)
• M29: 5,196,731 km (0.102 R)
• M30: 5,422,324 km (0.09 R)
• M31: 5,737,677 km (0.055 R)
• M32: 5,839,403 km (0.104 R)
• M33: 6,029,692 km (0.099 R)
• M34: 6,207,264 km (0.119 R)
• M35: 6,613,123 km (0.066 R)
• M36: 6,888,533 km (0.063 R)
• M37: 7,012,251 km (0.078 R)
• M38: 7,136,566 km (0.066 R)
• M39: 7,356,026 km (0.087 R)
• M40: 7,898,169 km (0.117 R)
• M41: 8,141,415 km (0.079 R)
• M42: 8,618,932 km (0.057 R)
• M43: 8,970,337 km (0.108 R)
• M44: 9,071,615 km (0.049 R)
• M45: 9,190,246 km (0.115 R)
• M46: 9,429,154 km (0.089 R)
• M47: 9,549,281 km (0.115 R)
• M48: 9,878,247 km (0.116 R)
• M49: 10,070,330 km (0.089 R)
• M50: 10,245,958 km (0.062 R)
• M51: 10,422,783 km (0.1 R)
• M52: 10,761,323 km (0.113 R)
• M53: 11,212,360 km (0.088 R)
• M54: 11,485,975 km (0.09 R)
• M55: 11,559,278 km (0.108 R)
• M56: 11,669,681 km (0.096 R)
• M57: 11,761,833 km (0.092 R)
• M58: 12,077,036 km (0.086 R)
• M59: 12,395,231 km (0.025 R)
• M60: 12,564,725 km (0.075 R)
• M61: 12,772,965 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.4

Radius: 9.7

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.56 AU - 3.42 AU

Year: 2379 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,687,122 km

• M1: 122,371 km (0.085 R)
• M2: 185,651 km (0.042 R)
• M3: 286,031 km (0.08 R)
• M4: 406,158 km (0.116 R)
• M5: 731,683 km (0.083 R)
• M6: 817,852 km (0.118 R)
• M7: 969,394 km (0.081 R)
• M8: 1,141,881 km (0.046 R)
• M9: 1,336,208 km (0.115 R)
• M10: 1,718,580 km (0.079 R)
• M11: 1,822,700 km (0.061 R)
• M12: 2,106,488 km (0.096 R)
• M13: 2,232,449 km (0.069 R)
• M14: 2,433,509 km (0.096 R)
• M15: 2,595,673 km (0.097 R)
• M16: 2,962,038 km (0.095 R)
• M17: 3,296,090 km (0.079 R)
• M18: 3,377,471 km (0.085 R)
• M19: 3,475,907 km (0.076 R)
• M20: 3,948,486 km (0.047 R)
• M21: 4,369,604 km (0.09 R)
• M22: 4,621,976 km (0.093 R)
• M23: 4,750,032 km (0.101 R)
• M24: 5,407,664 km (0.097 R)
• M25: 5,620,242 km (0.038 R)
• M26: 5,717,780 km (0.118 R)
• M27: 5,815,916 km (0.075 R)
• M28: 6,294,779 km (0.055 R)
• M29: 6,662,341 km (0.064 R)
• M30: 6,890,478 km (0.051 R)
• M31: 7,100,065 km (0.098 R)
• M32: 7,290,503 km (0.091 R)
• M33: 7,375,624 km (0.12 R)
• M34: 7,461,194 km (0.082 R)
• M35: 7,719,699 km (0.089 R)
• M36: 8,378,977 km (0.118 R)
• M37: 8,513,016 km (0.057 R)
• M38: 8,851,257 km (0.059 R)
• M39: 8,919,474 km (0.026 R)
• M40: 9,010,579 km (0.118 R)
• M41: 9,079,244 km (0.12 R)
• M42: 9,564,241 km (0.098 R)
• M43: 9,727,751 km (0.094 R)
• M44: 9,845,185 km (0.057 R)
• M45: 10,247,903 km (0.076 R)
• M46: 10,631,771 km (0.051 R)
• M47: 10,704,326 km (0.11 R)
• M48: 10,801,265 km (0.106 R)
• M49: 10,898,504 km (0.115 R)
• M50: 12,366,508 km (0.093 R)
• M51: 13,266,339 km (0.042 R)
• M52: 13,606,076 km (0.118 R)
• M53: 13,842,889 km (0.084 R)
• M54: 14,454,296 km (0.07 R)
• M55: 14,561,408 km (0.118 R)
• M56: 14,749,752 km (0.085 R)
• M57: 15,047,302 km (0.086 R)
• M58: 15,156,059 km (0.064 R)
• M59: 15,511,055 km (0.096 R)
• M60: 15,648,386 km (0.119 R)
• M61: 15,758,490 km (0.044 R)
• M62: 16,229,424 km (0.114 R)
• M63: 16,958,564 km (0.119 R)
• M64: 17,412,594 km (0.113 R)
• M65: 17,583,883 km (0.092 R)
• M66: 18,245,704 km (0.109 R)
• M67: 18,361,643 km (0.103 R)
• M68: 18,798,618 km (0.109 R)
• M69: 19,003,717 km (0.113 R)
• M70: 19,593,731 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.8

Radius: 8.8

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.85 AU - 3.49 AU

Year: 2597 Days

Day: 5 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,687,122 km

• M1: 120,426 km (0.09 R)
• M2: 197,320 km (0.067 R)
• M3: 253,718 km (0.092 R)
• M4: 344,673 km (0.073 R)
• M5: 607,068 km (0.044 R)
• M6: 728,990 km (0.033 R)
• M7: 888,611 km (0.036 R)
• M8: 1,008,290 km (0.054 R)
• M9: 1,155,045 km (0.095 R)
• M10: 1,505,104 km (0.112 R)
• M11: 1,588,729 km (0.115 R)
• M12: 1,649,466 km (0.072 R)
• M13: 1,900,192 km (0.069 R)
• M14: 2,004,013 km (0.12 R)
• M15: 2,149,871 km (0.106 R)
• M16: 2,244,566 km (0.073 R)
• M17: 2,340,758 km (0.113 R)
• M18: 2,396,259 km (0.111 R)
• M19: 2,991,209 km (0.089 R)
• M20: 3,097,274 km (0.09 R)
• M21: 3,422,949 km (0.069 R)
• M22: 3,776,149 km (0.101 R)
• M23: 3,973,768 km (0.114 R)
• M24: 4,107,359 km (0.088 R)
• M25: 4,361,975 km (0.074 R)
• M26: 4,482,551 km (0.116 R)
• M27: 4,604,174 km (0.09 R)
• M28: 4,709,491 km (0.049 R)
• M29: 4,904,417 km (0.088 R)
• M30: 5,302,347 km (0.09 R)
• M31: 5,394,350 km (0.027 R)
• M32: 5,823,995 km (0.089 R)
• M33: 6,110,026 km (0.119 R)
• M34: 6,245,262 km (0.08 R)
• M35: 6,303,456 km (0.096 R)
• M36: 6,676,403 km (0.065 R)
• M37: 6,996,094 km (0.078 R)
• M38: 7,341,216 km (0.104 R)
• M39: 7,526,119 km (0.038 R)
• M40: 7,608,847 km (0.09 R)
• M41: 7,816,938 km (0.103 R)
• M42: 8,324,224 km (0.109 R)
• M43: 8,431,186 km (0.066 R)
• M44: 8,517,056 km (0.117 R)
• M45: 8,689,841 km (0.118 R)
• M46: 8,841,982 km (0.11 R)
• M47: 8,995,021 km (0.12 R)
• M48: 9,325,782 km (0.118 R)
• M49: 9,886,175 km (0.096 R)
• M50: 9,999,570 km (0.081 R)
• M51: 10,342,299 km (0.064 R)
• M52: 11,039,276 km (0.108 R)
• M53: 11,227,769 km (0.054 R)
• M54: 11,607,748 km (0.106 R)
• M55: 11,847,553 km (0.051 R)
• M56: 12,307,417 km (0.112 R)
• M57: 12,478,407 km (0.088 R)
• M58: 14,179,634 km (0.117 R)
• M59: 14,927,025 km (0.061 R)
• M60: 15,899,262 km (0.067 R)
• M61: 16,112,139 km (0.075 R)
• M62: 16,352,842 km (0.048 R)
• M63: 16,864,766 km (0.08 R)
• M64: 17,299,947 km (0.079 R)
• M65: 17,656,289 km (0.097 R)
• M66: 17,821,445 km (0.084 R)
• M67: 18,098,051 km (0.113 R)
• M68: 18,487,754 km (0.063 R)
• M69: 18,655,602 km (0.082 R)
• M70: 18,739,676 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.4

Radius: 14.7

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.32 AU - 5.5 AU

Year: 4262 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 60,687,122 km

• M1: 186,549 km (0.086 R)
• M2: 288,873 km (0.055 R)
• M3: 451,038 km (0.112 R)
• M4: 557,701 km (0.106 R)
• M5: 694,733 km (0.078 R)
• M6: 876,943 km (0.026 R)
• M7: 1,644,529 km (0.089 R)
• M8: 1,754,783 km (0.116 R)
• M9: 2,012,540 km (0.112 R)
• M10: 2,131,171 km (0.111 R)
• M11: 2,760,380 km (0.072 R)
• M12: 2,876,468 km (0.108 R)
• M13: 2,994,201 km (0.064 R)
• M14: 3,113,580 km (0.054 R)
• M15: 3,269,461 km (0.093 R)
• M16: 3,445,837 km (0.096 R)
• M17: 3,625,355 km (0.108 R)
• M18: 3,900,615 km (0.077 R)
• M19: 4,069,212 km (0.116 R)
• M20: 4,355,692 km (0.028 R)
• M21: 4,452,631 km (0.108 R)
• M22: 4,728,041 km (0.09 R)
• M23: 4,827,822 km (0.101 R)
• M24: 5,172,197 km (0.081 R)
• M25: 5,461,968 km (0.028 R)
• M26: 6,363,445 km (0.092 R)
• M27: 6,496,138 km (0.093 R)
• M28: 6,899,454 km (0.115 R)
• M29: 7,035,737 km (0.115 R)
• M30: 7,334,185 km (0.047 R)
• M31: 7,450,124 km (0.1 R)
• M32: 7,613,335 km (0.112 R)
• M33: 7,896,075 km (0.089 R)
• M34: 8,399,322 km (0.057 R)
• M35: 8,765,238 km (0.067 R)
• M36: 8,987,242 km (0.075 R)
• M37: 9,236,173 km (0.063 R)
• M38: 9,462,215 km (0.107 R)
• M39: 9,971,147 km (0.097 R)
• M40: 10,151,263 km (0.056 R)
• M41: 10,306,695 km (0.12 R)
• M42: 10,462,875 km (0.112 R)
• M43: 10,989,011 km (0.057 R)
• M44: 11,713,214 km (0.037 R)
• M45: 11,985,333 km (0.054 R)
• M46: 12,204,493 km (0.074 R)
• M47: 12,898,328 km (0.11 R)
• M48: 13,292,369 km (0.099 R)
• M49: 13,405,764 km (0.07 R)
• M50: 14,673,756 km (0.115 R)
• M51: 14,820,212 km (0.059 R)
• M52: 14,967,267 km (0.119 R)
• M53: 15,114,770 km (0.108 R)
• M54: 15,769,560 km (0.07 R)
• M55: 16,342,520 km (0.048 R)
• M56: 17,230,234 km (0.094 R)
• M57: 17,415,735 km (0.118 R)
• M58: 18,829,136 km (0.058 R)
• M59: 19,759,485 km (0.083 R)
• M60: 20,214,113 km (0.088 R)
• M61: 20,442,549 km (0.064 R)
• M62: 21,498,411 km (0.093 R)
• M63: 22,301,901 km (0.073 R)
• M64: 22,537,966 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.8

Radius: 6.7

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 14.27 AU - 16.03 AU

Year: 27136 Days

Day: 21.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,687,122 km

• M1: 183,706 km (0.088 R)
• M2: 229,633 km (0.074 R)
• M3: 337,343 km (0.058 R)
• M4: 568,173 km (0.103 R)
• M5: 822,788 km (0.112 R)
• M6: 908,059 km (0.071 R)
• M7: 1,205,759 km (0.084 R)
• M8: 1,353,113 km (0.111 R)
• M9: 1,802,056 km (0.083 R)
• M10: 1,857,856 km (0.12 R)
• M11: 2,174,854 km (0.099 R)
• M12: 2,446,823 km (0.087 R)
• M13: 2,634,119 km (0.08 R)
• M14: 2,729,563 km (0.076 R)
• M15: 3,156,515 km (0.089 R)
• M16: 3,464,238 km (0.101 R)
• M17: 3,674,722 km (0.094 R)
• M18: 4,145,207 km (0.073 R)
• M19: 4,293,758 km (0.072 R)
• M20: 4,519,950 km (0.068 R)
• M21: 6,336,966 km (0.072 R)
• M22: 6,465,321 km (0.107 R)
• M23: 6,943,286 km (0.102 R)
• M24: 7,298,132 km (0.05 R)
• M25: 7,477,650 km (0.104 R)
• M26: 8,164,304 km (0.052 R)
• M27: 8,633,144 km (0.1 R)
• M28: 9,062,489 km (0.102 R)
• M29: 9,694,989 km (0.098 R)
• M30: 10,141,240 km (0.118 R)
• M31: 10,951,163 km (0.12 R)
• M32: 11,260,082 km (0.111 R)
• M33: 12,151,237 km (0.117 R)
• M34: 12,578,339 km (0.049 R)
• M35: 12,793,760 km (0.051 R)
• M36: 12,847,914 km (0.114 R)
• M37: 13,010,527 km (0.068 R)
• M38: 13,064,831 km (0.08 R)
• M39: 13,228,341 km (0.04 R)
• M40: 13,392,450 km (0.115 R)
• M41: 13,722,912 km (0.116 R)
• M42: 14,673,756 km (0.118 R)
• M43: 16,110,045 km (0.117 R)
• M44: 17,470,638 km (0.053 R)
• M45: 17,892,055 km (0.118 R)
• M46: 18,377,799 km (0.091 R)
• M47: 19,300,070 km (0.039 R)
• M48: 20,489,822 km (0.038 R)
• M49: 20,553,102 km (0.058 R)
• M50: 21,061,585 km (0.078 R)
• M51: 22,220,969 km (0.032 R)
• M52: 23,599,513 km (0.083 R)
• M53: 24,399,712 km (0.12 R)
• M54: 25,208,737 km (0.104 R)
• M55: 25,480,257 km (0.114 R)
• M56: 26,783,704 km (0.107 R)
• M57: 26,922,231 km (0.103 R)
• M58: 27,408,723 km (0.059 R)
• M59: 27,828,046 km (0.053 R)
• M60: 29,169,790 km (0.107 R)
• M61: 30,822,098 km (0.102 R)
• M62: 32,136,166 km (0.092 R)
• M63: 32,283,370 km (0.062 R)
• M64: 33,542,984 km (0.099 R)
• M65: 35,805,054 km (0.115 R)
• M66: 37,031,457 km (0.075 R)
• M67: 37,805,028 km (0.106 R)
• M68: 38,193,832 km (0.058 R)
• M69: 38,975,182 km (0.03 R)
• M70: 39,132,110 km (0.081 R)
• M71: 39,367,876 km (0.11 R)
• M72: 39,446,715 km (0.098 R)
• M73: 39,999,030 km (0.113 R)
• M74: 41,111,440 km (0.101 R)
• M75: 42,799,053 km (0.069 R)
• M76: 43,285,396 km (0.107 R)
• M77: 43,366,628 km (0.11 R)
• M78: 46,075,546 km (0.053 R)
• M79: 46,990,636 km (0.116 R)
• M80: 47,074,261 km (0.093 R)
• M81: 47,408,612 km (0.104 R)
• M82: 48,164,082 km (0.101 R)
• M83: 48,669,872 km (0.093 R)
• M84: 49,942,052 km (0.117 R)
• M85: 52,692,559 km (0.058 R)
• M86: 54,963,305 km (0.11 R)
• M87: 55,668,360 km (0.083 R)
• M88: 56,376,406 km (0.103 R)
• M89: 56,642,691 km (0.119 R)
• M90: 57,354,926 km (0.083 R)
• M91: 58,338,981 km (0.11 R)
• M92: 59,509,135 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 16,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit