🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.59 AU - 0.65 AU

Year: 183 Days

Day: 24.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,239,847 km

• M1: 117,135 km (0.118 R)
• M2: 460,612 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.56 AU - 0.82 AU

Year: 215 Days

Day: 34 Hours

Environment

Temp: 186 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,239,847 km

• M1: 17,054 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.7 AU - 1.16 AU

Year: 336 Days

Day: 21.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.29 AU - 1.33 AU

Year: 562 Days

Day: 16.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.45 AU - 1.73 AU

Year: 751 Days

Day: 36.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.26 AU - 4.52 AU

Year: 3447 Days

Day: 33.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,239,847 km

• M1: 862,731 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.4

Radius: 11.7

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.64 AU - 8.58 AU

Year: 7867 Days

Day: 5.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,239,847 km

• M1: 193,280 km (0.055 R)
• M2: 294,558 km (0.102 R)
• M3: 394,041 km (0.061 R)
• M4: 557,252 km (0.105 R)
• M5: 723,605 km (0.092 R)
• M6: 1,296,266 km (0.115 R)
• M7: 1,524,103 km (0.1 R)
• M8: 1,598,004 km (0.085 R)
• M9: 1,688,511 km (0.093 R)
• M10: 2,002,816 km (0.112 R)
• M11: 2,133,864 km (0.06 R)
• M12: 2,387,582 km (0.117 R)
• M13: 2,474,349 km (0.114 R)
• M14: 2,597,767 km (0.106 R)
• M15: 2,777,584 km (0.105 R)
• M16: 3,130,635 km (0.117 R)
• M17: 3,226,078 km (0.111 R)
• M18: 3,341,717 km (0.069 R)
• M19: 3,557,587 km (0.091 R)
• M20: 3,637,323 km (0.107 R)
• M21: 4,003,239 km (0.101 R)
• M22: 4,338,637 km (0.101 R)
• M23: 5,375,949 km (0.072 R)
• M24: 5,981,820 km (0.058 R)
• M25: 6,609,384 km (0.118 R)
• M26: 6,831,536 km (0.11 R)
• M27: 7,461,643 km (0.102 R)
• M28: 7,848,802 km (0.116 R)
• M29: 8,588,863 km (0.038 R)
• M30: 8,696,423 km (0.097 R)
• M31: 8,858,588 km (0.103 R)
• M32: 8,994,422 km (0.082 R)
• M33: 9,768,442 km (0.084 R)
• M34: 9,965,313 km (0.098 R)
• M35: 10,592,576 km (0.099 R)
• M36: 11,174,063 km (0.116 R)
• M37: 11,498,242 km (0.104 R)
• M38: 11,825,562 km (0.036 R)
• M39: 12,005,379 km (0.115 R)
• M40: 12,611,400 km (0.12 R)
• M41: 12,764,588 km (0.109 R)
• M42: 13,227,444 km (0.071 R)
• M43: 13,445,408 km (0.028 R)
• M44: 13,539,206 km (0.086 R)
• M45: 14,392,961 km (0.052 R)
• M46: 14,521,017 km (0.075 R)
• M47: 15,329,294 km (0.104 R)
• M48: 15,689,675 km (0.085 R)
• M49: 15,887,443 km (0.115 R)
• M50: 16,085,960 km (0.034 R)
• M51: 16,552,556 km (0.061 R)
• M52: 16,888,552 km (0.065 R)
• M53: 17,091,108 km (0.09 R)
• M54: 17,226,793 km (0.066 R)
• M55: 17,567,278 km (0.111 R)
• M56: 18,013,229 km (0.117 R)
• M57: 18,151,158 km (0.116 R)
• M58: 18,393,507 km (0.104 R)
• M59: 18,567,190 km (0.067 R)
• M60: 18,671,759 km (0.06 R)
• M61: 18,776,478 km (0.115 R)
• M62: 19,021,519 km (0.118 R)
• M63: 19,408,678 km (0.115 R)
• M64: 19,940,947 km (0.034 R)
• M65: 20,298,486 km (0.114 R)
• M66: 20,406,197 km (0.103 R)
• M67: 20,586,013 km (0.096 R)
• M68: 20,911,239 km (0.064 R)
• M69: 21,056,199 km (0.117 R)
• M70: 21,383,819 km (0.116 R)
• M71: 21,493,324 km (0.118 R)
• M72: 21,859,989 km (0.119 R)
• M73: 22,265,698 km (0.11 R)
• M74: 22,711,051 km (0.098 R)
• M75: 22,972,099 km (0.097 R)
• M76: 23,648,282 km (0.097 R)
• M77: 23,799,376 km (0.09 R)
• M78: 24,102,611 km (0.103 R)
• M79: 24,369,044 km (0.096 R)
• M80: 24,866,457 km (0.113 R)
• M81: 24,981,648 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.4

Radius: 8.1

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.55 AU - 9.13 AU

Year: 9026 Days

Day: 12.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,239,847 km

• M1: 107,860 km (0.043 R)
• M2: 205,099 km (0.102 R)
• M3: 314,156 km (0.1 R)
• M4: 395,836 km (0.063 R)
• M5: 816,804 km (0.085 R)
• M6: 935,585 km (0.1 R)
• M7: 1,023,997 km (0.067 R)
• M8: 1,807,890 km (0.035 R)
• M9: 2,244,118 km (0.099 R)
• M10: 2,636,214 km (0.104 R)
• M11: 2,712,209 km (0.1 R)
• M12: 3,049,702 km (0.079 R)
• M13: 3,129,587 km (0.046 R)
• M14: 3,539,186 km (0.082 R)
• M15: 4,140,869 km (0.043 R)
• M16: 4,499,006 km (0.112 R)
• M17: 4,743,300 km (0.055 R)
• M18: 4,867,167 km (0.099 R)
• M19: 5,118,042 km (0.087 R)
• M20: 5,599,747 km (0.107 R)
• M21: 6,129,474 km (0.052 R)
• M22: 6,537,427 km (0.097 R)
• M23: 6,606,242 km (0.113 R)
• M24: 7,307,856 km (0.099 R)
• M25: 7,559,031 km (0.118 R)
• M26: 7,631,436 km (0.115 R)
• M27: 7,703,842 km (0.074 R)
• M28: 7,776,696 km (0.088 R)
• M29: 8,255,259 km (0.111 R)
• M30: 8,705,399 km (0.076 R)
• M31: 9,125,021 km (0.078 R)
• M32: 9,473,435 km (0.063 R)
• M33: 9,865,531 km (0.031 R)
• M34: 10,222,920 km (0.059 R)
• M35: 10,544,256 km (0.039 R)
• M36: 10,787,502 km (0.12 R)
• M37: 12,455,519 km (0.043 R)
• M38: 12,541,089 km (0.045 R)
• M39: 12,798,696 km (0.089 R)
• M40: 12,971,482 km (0.103 R)
• M41: 13,538,308 km (0.088 R)
• M42: 14,246,953 km (0.116 R)
• M43: 15,286,808 km (0.078 R)
• M44: 15,608,144 km (0.11 R)
• M45: 15,931,575 km (0.107 R)
• M46: 16,117,525 km (0.097 R)
• M47: 16,962,903 km (0.099 R)
• M48: 18,892,565 km (0.108 R)
• M49: 19,089,287 km (0.114 R)
• M50: 19,286,756 km (0.112 R)
• M51: 20,839,881 km (0.045 R)
• M52: 22,589,129 km (0.088 R)
• M53: 23,007,405 km (0.076 R)
• M54: 23,958,099 km (0.117 R)
• M55: 24,867,804 km (0.098 R)
• M56: 25,299,842 km (0.089 R)
• M57: 25,625,367 km (0.103 R)
• M58: 26,006,991 km (0.089 R)
• M59: 26,280,756 km (0.113 R)
• M60: 27,775,537 km (0.031 R)
• M61: 27,943,237 km (0.084 R)
• M62: 29,070,457 km (0.098 R)
• M63: 29,639,527 km (0.074 R)
• M64: 29,753,820 km (0.075 R)
• M65: 30,846,782 km (0.051 R)
• M66: 31,369,028 km (0.118 R)
• M67: 31,894,116 km (0.048 R)
• M68: 33,606,114 km (0.092 R)
• M69: 33,964,102 km (0.097 R)
• M70: 34,323,287 km (0.098 R)
• M71: 35,650,968 km (0.093 R)
• M72: 36,504,723 km (0.046 R)
• M73: 36,872,584 km (0.039 R)
• M74: 37,241,792 km (0.07 R)
• M75: 38,668,207 km (0.088 R)
• M76: 38,918,036 km (0.1 R)
• M77: 39,231,144 km (0.119 R)
• M78: 39,293,975 km (0.113 R)
• M79: 41,000,139 km (0.099 R)
• M80: 41,382,511 km (0.107 R)
• M81: 41,830,257 km (0.111 R)
• M82: 43,053,370 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.2

Radius: 15

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.79 AU - 8.83 AU

Year: 9799 Days

Day: 6.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,239,847 km

• M1: 204,351 km (0.119 R)
• M2: 474,674 km (0.106 R)
• M3: 1,079,049 km (0.046 R)
• M4: 1,390,063 km (0.067 R)
• M5: 1,545,496 km (0.11 R)
• M6: 1,850,376 km (0.11 R)
• M7: 2,073,127 km (0.112 R)
• M8: 2,573,083 km (0.117 R)
• M9: 2,879,909 km (0.109 R)
• M10: 4,554,058 km (0.09 R)
• M11: 4,961,264 km (0.064 R)
• M12: 5,594,362 km (0.051 R)
• M13: 5,847,482 km (0.036 R)
• M14: 6,104,491 km (0.032 R)
• M15: 6,706,024 km (0.086 R)
• M16: 6,897,958 km (0.119 R)
• M17: 7,091,837 km (0.11 R)
• M18: 7,366,050 km (0.037 R)
• M19: 7,683,945 km (0.119 R)
• M20: 7,804,371 km (0.099 R)
• M21: 7,925,396 km (0.086 R)
• M22: 8,832,109 km (0.056 R)
• M23: 10,341,850 km (0.08 R)
• M24: 10,608,733 km (0.053 R)
• M25: 10,968,067 km (0.048 R)
• M26: 11,422,994 km (0.116 R)
• M27: 11,837,680 km (0.066 R)
• M28: 12,398,372 km (0.111 R)
• M29: 13,111,505 km (0.094 R)
• M30: 13,497,169 km (0.103 R)
• M31: 14,082,994 km (0.116 R)
• M32: 14,280,164 km (0.033 R)
• M33: 15,178,499 km (0.063 R)
• M34: 17,029,773 km (0.114 R)
• M35: 17,609,614 km (0.078 R)
• M36: 17,715,829 km (0.088 R)
• M37: 17,981,963 km (0.08 R)
• M38: 18,410,860 km (0.114 R)
• M39: 19,442,786 km (0.042 R)
• M40: 19,882,903 km (0.088 R)
• M41: 20,215,160 km (0.095 R)
• M42: 20,326,311 km (0.088 R)
• M43: 20,885,209 km (0.105 R)
• M44: 21,392,645 km (0.031 R)
• M45: 21,505,891 km (0.108 R)
• M46: 22,996,933 km (0.11 R)
• M47: 23,579,317 km (0.08 R)
• M48: 23,931,022 km (0.038 R)
• M49: 24,461,945 km (0.042 R)
• M50: 25,235,814 km (0.078 R)
• M51: 25,535,459 km (0.107 R)
• M52: 28,286,115 km (0.043 R)
• M53: 28,472,813 km (0.093 R)
• M54: 28,597,578 km (0.097 R)
• M55: 28,847,406 km (0.109 R)
• M56: 29,098,132 km (0.095 R)
• M57: 30,298,805 km (0.117 R)
• M58: 30,426,113 km (0.09 R)
• M59: 30,873,111 km (0.108 R)
• M60: 31,001,316 km (0.097 R)
• M61: 31,515,484 km (0.106 R)
• M62: 31,773,690 km (0.087 R)
• M63: 32,032,644 km (0.102 R)
• M64: 32,552,646 km (0.09 R)
• M65: 34,261,652 km (0.109 R)
• M66: 34,726,752 km (0.119 R)
• M67: 35,394,856 km (0.071 R)
• M68: 36,675,863 km (0.072 R)
• M69: 37,219,801 km (0.119 R)
• M70: 38,522,349 km (0.117 R)
• M71: 38,729,393 km (0.05 R)
• M72: 39,630,720 km (0.097 R)
• M73: 39,979,283 km (0.088 R)
• M74: 40,188,870 km (0.118 R)
• M75: 40,890,334 km (0.116 R)
• M76: 42,947,155 km (0.059 R)
• M77: 43,376,950 km (0.028 R)
• M78: 44,240,728 km (0.068 R)
• M79: 44,385,239 km (0.066 R)
• M80: 47,456,185 km (0.103 R)
• M81: 48,867,940 km (0.035 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.3

Radius: 9

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.83 AU - 12.05 AU

Year: 15461 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,239,847 km

• M1: 286,330 km (0.086 R)
• M2: 426,055 km (0.117 R)
• M3: 491,728 km (0.113 R)
• M4: 575,952 km (0.093 R)
• M5: 635,193 km (0.094 R)
• M6: 1,018,313 km (0.11 R)
• M7: 1,091,765 km (0.117 R)
• M8: 1,263,952 km (0.088 R)
• M9: 1,570,628 km (0.093 R)
• M10: 1,743,862 km (0.11 R)
• M11: 1,877,902 km (0.081 R)
• M12: 2,325,200 km (0.065 R)
• M13: 2,423,486 km (0.068 R)
• M14: 2,752,750 km (0.069 R)
• M15: 2,830,841 km (0.111 R)
• M16: 2,962,636 km (0.114 R)
• M17: 3,123,454 km (0.072 R)
• M18: 3,342,465 km (0.039 R)
• M19: 3,481,890 km (0.086 R)
• M20: 3,538,139 km (0.11 R)
• M21: 3,680,407 km (0.091 R)
• M22: 3,737,703 km (0.06 R)
• M23: 4,449,789 km (0.108 R)
• M24: 4,572,609 km (0.079 R)
• M25: 4,884,520 km (0.077 R)
• M26: 5,332,715 km (0.094 R)
• M27: 5,794,225 km (0.118 R)
• M28: 6,510,350 km (0.086 R)
• M29: 6,861,306 km (0.1 R)
• M30: 8,783,340 km (0.081 R)
• M31: 9,131,903 km (0.096 R)
• M32: 9,366,921 km (0.073 R)
• M33: 9,643,528 km (0.114 R)
• M34: 9,963,069 km (0.107 R)
• M35: 10,653,463 km (0.098 R)
• M36: 11,739,095 km (0.105 R)
• M37: 12,208,981 km (0.067 R)
• M38: 12,772,367 km (0.079 R)
• M39: 13,123,174 km (0.092 R)
• M40: 13,211,437 km (0.067 R)
• M41: 14,149,565 km (0.083 R)
• M42: 15,247,763 km (0.095 R)
• M43: 15,713,461 km (0.094 R)
• M44: 16,136,674 km (0.111 R)
• M45: 16,420,760 km (0.106 R)
• M46: 16,611,198 km (0.108 R)
• M47: 16,898,127 km (0.064 R)
• M48: 17,428,451 km (0.093 R)
• M49: 19,052,037 km (0.076 R)
• M50: 19,302,164 km (0.081 R)
• M51: 19,402,545 km (0.099 R)
• M52: 19,553,489 km (0.069 R)
• M53: 20,008,566 km (0.112 R)
• M54: 20,110,143 km (0.071 R)
• M55: 20,211,869 km (0.094 R)
• M56: 20,467,083 km (0.082 R)
• M57: 20,672,032 km (0.098 R)
• M58: 20,929,191 km (0.084 R)
• M59: 21,550,471 km (0.117 R)
• M60: 22,020,507 km (0.115 R)
• M61: 22,283,052 km (0.08 R)
• M62: 23,504,369 km (0.111 R)
• M63: 24,042,173 km (0.05 R)
• M64: 24,366,651 km (0.052 R)
• M65: 24,747,228 km (0.118 R)
• M66: 25,184,502 km (0.088 R)
• M67: 26,288,983 km (0.098 R)
• M68: 26,567,535 km (0.074 R)
• M69: 27,748,311 km (0.1 R)
• M70: 29,060,882 km (0.045 R)
• M71: 29,927,952 km (0.069 R)
• M72: 30,452,143 km (0.114 R)
• M73: 30,510,635 km (0.062 R)
• M74: 31,865,094 km (0.115 R)
• M75: 32,281,126 km (0.076 R)
• M76: 33,178,863 km (0.054 R)
• M77: 33,480,003 km (0.109 R)
• M78: 33,540,291 km (0.108 R)
• M79: 34,145,564 km (0.075 R)
• M80: 35,797,574 km (0.093 R)
• M81: 35,920,992 km (0.077 R)
• M82: 36,602,261 km (0.068 R)
• M83: 36,726,576 km (0.075 R)
• M84: 37,977,514 km (0.068 R)
• M85: 41,359,623 km (0.113 R)
• M86: 43,119,342 km (0.073 R)
• M87: 44,041,464 km (0.11 R)
• M88: 44,173,708 km (0.084 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 13,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit