🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.91 AU - 1.45 AU

Year: 537 Days

Day: 14.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 3.6 °

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: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.46 AU - 2.08 AU

Year: 987 Days

Day: 19.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.4 AU - 3.02 AU

Year: 1869 Days

Day: 29.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961

Radius: 9.7

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.6 AU - 3.78 AU

Year: 2970 Days

Day: 10.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 159 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,119,953 km

• M1: 137,630 km (0.071 R)
• M2: 238,010 km (0.055 R)
• M3: 378,333 km (0.089 R)
• M4: 444,006 km (0.031 R)
• M5: 551,418 km (0.098 R)
• M6: 628,461 km (0.095 R)
• M7: 740,958 km (0.104 R)
• M8: 838,496 km (0.094 R)
• M9: 940,821 km (0.098 R)
• M10: 1,023,399 km (0.074 R)
• M11: 1,145,770 km (0.097 R)
• M12: 1,208,900 km (0.117 R)
• M13: 1,299,407 km (0.108 R)
• M14: 1,405,771 km (0.12 R)
• M15: 1,514,978 km (0.04 R)
• M16: 1,771,688 km (0.111 R)
• M17: 2,042,310 km (0.06 R)
• M18: 2,230,205 km (0.09 R)
• M19: 2,506,363 km (0.052 R)
• M20: 2,640,103 km (0.052 R)
• M21: 3,091,141 km (0.11 R)
• M22: 3,271,257 km (0.094 R)
• M23: 3,641,661 km (0.112 R)
• M24: 3,889,694 km (0.094 R)
• M25: 4,006,081 km (0.113 R)
• M26: 4,084,171 km (0.113 R)
• M27: 4,422,412 km (0.098 R)
• M28: 4,523,690 km (0.083 R)
• M29: 4,978,168 km (0.109 R)
• M30: 5,062,392 km (0.108 R)
• M31: 5,643,580 km (0.119 R)
• M32: 5,709,403 km (0.095 R)
• M33: 5,975,537 km (0.109 R)
• M34: 6,155,204 km (0.096 R)
• M35: 6,589,038 km (0.102 R)
• M36: 6,658,601 km (0.093 R)
• M37: 6,962,285 km (0.111 R)
• M38: 7,390,284 km (0.113 R)
• M39: 7,559,031 km (0.077 R)
• M40: 8,197,066 km (0.112 R)
• M41: 8,396,928 km (0.108 R)
• M42: 9,550,777 km (0.077 R)
• M43: 10,106,234 km (0.043 R)
• M44: 10,374,313 km (0.119 R)
• M45: 10,536,328 km (0.111 R)
• M46: 10,672,013 km (0.099 R)
• M47: 10,835,673 km (0.056 R)
• M48: 11,192,913 km (0.086 R)
• M49: 11,526,217 km (0.091 R)
• M50: 11,834,538 km (0.09 R)
• M51: 13,124,371 km (0.068 R)
• M52: 13,241,057 km (0.119 R)
• M53: 13,711,842 km (0.052 R)
• M54: 14,008,793 km (0.116 R)
• M55: 14,669,567 km (0.065 R)
• M56: 14,821,110 km (0.075 R)
• M57: 15,156,508 km (0.095 R)
• M58: 15,432,816 km (0.075 R)
• M59: 15,741,735 km (0.05 R)
• M60: 16,649,046 km (0.067 R)
• M61: 16,902,315 km (0.116 R)
• M62: 18,318,259 km (0.079 R)
• M63: 18,448,858 km (0.052 R)
• M64: 19,106,640 km (0.108 R)
• M65: 19,504,870 km (0.079 R)
• M66: 19,705,032 km (0.084 R)
• M67: 19,872,432 km (0.084 R)
• M68: 20,174,769 km (0.03 R)
• M69: 20,886,406 km (0.037 R)
• M70: 21,296,603 km (0.119 R)
• M71: 21,709,643 km (0.104 R)
• M72: 21,847,871 km (0.047 R)
• M73: 22,334,065 km (0.064 R)
• M74: 22,753,537 km (0.081 R)
• M75: 22,858,854 km (0.115 R)
• M76: 23,105,092 km (0.051 R)
• M77: 23,707,074 km (0.042 R)
• M78: 23,813,737 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.8

Radius: 5.5

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.97 AU - 10.97 AU

Year: 14194 Days

Day: 21.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 173.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 56,119,953 km

• M1: 111,899 km (0.102 R)
• M2: 205,996 km (0.031 R)
• M3: 683,812 km (0.117 R)
• M4: 745,596 km (0.08 R)
• M5: 914,941 km (0.066 R)
• M6: 969,544 km (0.084 R)
• M7: 1,366,577 km (0.108 R)
• M8: 1,640,191 km (0.086 R)
• M9: 2,735,247 km (0.109 R)
• M10: 2,915,513 km (0.058 R)
• M11: 3,120,163 km (0.11 R)
• M12: 4,212,377 km (0.075 R)
• M13: 4,775,014 km (0.041 R)
• M14: 6,307,794 km (0.105 R)
• M15: 6,625,989 km (0.111 R)
• M16: 6,922,193 km (0.118 R)
• M17: 10,767,008 km (0.055 R)
• M18: 11,051,393 km (0.065 R)
• M19: 12,312,354 km (0.071 R)
• M20: 12,477,360 km (0.058 R)
• M21: 13,550,126 km (0.071 R)
• M22: 14,132,062 km (0.09 R)
• M23: 16,177,963 km (0.032 R)
• M24: 16,467,285 km (0.112 R)
• M25: 17,419,625 km (0.073 R)
• M26: 17,604,827 km (0.095 R)
• M27: 19,109,632 km (0.084 R)
• M28: 19,800,026 km (0.111 R)
• M29: 21,166,004 km (0.096 R)
• M30: 21,205,498 km (0.039 R)
• M31: 22,160,082 km (0.105 R)
• M32: 22,723,468 km (0.1 R)
• M33: 23,332,182 km (0.115 R)
• M34: 23,905,291 km (0.105 R)
• M35: 24,524,477 km (0.111 R)
• M36: 25,107,011 km (0.12 R)
• M37: 25,400,073 km (0.084 R)
• M38: 25,441,960 km (0.08 R)
• M39: 26,498,271 km (0.119 R)
• M40: 27,138,849 km (0.116 R)
• M41: 27,482,625 km (0.101 R)
• M42: 28,217,898 km (0.111 R)
• M43: 28,304,815 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883

Radius: 7.9

Gravity: 14.15 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.74 AU - 14.16 AU

Year: 16233 Days

Day: 16.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,119,953 km

• M1: 271,969 km (0.052 R)
• M2: 652,396 km (0.034 R)
• M3: 785,090 km (0.082 R)
• M4: 878,738 km (0.03 R)
• M5: 1,665,772 km (0.087 R)
• M6: 1,757,027 km (0.108 R)
• M7: 2,073,426 km (0.113 R)
• M8: 2,339,561 km (0.071 R)
• M9: 2,476,742 km (0.084 R)
• M10: 2,795,236 km (0.065 R)
• M11: 2,867,791 km (0.071 R)
• M12: 3,746,978 km (0.075 R)
• M13: 4,030,167 km (0.11 R)
• M14: 4,404,461 km (0.073 R)
• M15: 4,703,357 km (0.03 R)
• M16: 5,593,315 km (0.09 R)
• M17: 6,389,774 km (0.036 R)
• M18: 6,728,164 km (0.104 R)
• M19: 6,825,852 km (0.027 R)
• M20: 7,271,504 km (0.106 R)
• M21: 7,523,127 km (0.113 R)
• M22: 8,190,932 km (0.056 R)
• M23: 8,877,586 km (0.102 R)
• M24: 9,418,233 km (0.102 R)
• M25: 9,527,739 km (0.086 R)
• M26: 9,582,641 km (0.101 R)
• M27: 9,637,544 km (0.113 R)
• M28: 10,025,451 km (0.079 R)
• M29: 10,249,399 km (0.112 R)
• M30: 11,627,195 km (0.081 R)
• M31: 11,744,630 km (0.103 R)
• M32: 12,577,740 km (0.03 R)
• M33: 13,491,484 km (0.08 R)
• M34: 13,800,703 km (0.08 R)
• M35: 14,363,490 km (0.073 R)
• M36: 15,189,270 km (0.067 R)
• M37: 15,253,448 km (0.09 R)
• M38: 15,317,775 km (0.106 R)
• M39: 16,688,091 km (0.073 R)
• M40: 16,754,214 km (0.067 R)
• M41: 17,555,759 km (0.093 R)
• M42: 18,097,154 km (0.104 R)
• M43: 18,165,071 km (0.105 R)
• M44: 18,233,288 km (0.117 R)
• M45: 18,369,721 km (0.073 R)
• M46: 18,575,268 km (0.074 R)
• M47: 19,543,915 km (0.104 R)
• M48: 19,753,651 km (0.096 R)
• M49: 20,034,446 km (0.069 R)
• M50: 20,458,107 km (0.09 R)
• M51: 21,746,743 km (0.09 R)
• M52: 21,819,149 km (0.088 R)
• M53: 22,400,935 km (0.109 R)
• M54: 22,547,092 km (0.053 R)
• M55: 25,005,733 km (0.055 R)
• M56: 25,690,891 km (0.086 R)
• M57: 26,536,568 km (0.085 R)
• M58: 27,313,430 km (0.102 R)
• M59: 27,547,999 km (0.105 R)
• M60: 31,144,781 km (0.106 R)
• M61: 32,956,261 km (0.105 R)
• M62: 33,122,614 km (0.083 R)
• M63: 34,042,641 km (0.077 R)
• M64: 34,547,983 km (0.088 R)
• M65: 35,140,689 km (0.113 R)
• M66: 36,680,351 km (0.099 R)
• M67: 38,504,098 km (0.078 R)
• M68: 39,647,924 km (0.102 R)
• M69: 41,070,899 km (0.116 R)
• M70: 41,339,576 km (0.066 R)
• M71: 42,058,843 km (0.109 R)
• M72: 44,058,218 km (0.073 R)
• M73: 45,531,608 km (0.094 R)
• M74: 46,367,561 km (0.098 R)
• M75: 46,553,960 km (0.112 R)
• M76: 52,942,238 km (0.086 R)
• M77: 55,197,575 km (0.113 R)
• M78: 56,088,730 km (0.033 R)
• M79: 57,584,409 km (0.114 R)
• M80: 58,588,809 km (0.12 R)
• M81: 61,227,267 km (0.074 R)
• M82: 62,560,932 km (0.059 R)
• M83: 62,766,928 km (0.083 R)
• M84: 63,489,935 km (0.082 R)
• M85: 66,094,134 km (0.04 R)
• M86: 66,304,020 km (0.107 R)
• M87: 66,724,241 km (0.083 R)
• M88: 68,520,612 km (0.105 R)
• M89: 68,626,826 km (0.11 R)
• M90: 69,691,514 km (0.081 R)
• M91: 70,011,953 km (0.112 R)
• M92: 71,406,205 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488

Radius: 5.4

Gravity: 16.74 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 9.8 AU - 14.08 AU

Year: 17286 Days

Day: 18.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,119,953 km

• M1: 268,079 km (0.074 R)
• M2: 340,485 km (0.093 R)
• M3: 797,506 km (0.072 R)
• M4: 1,018,014 km (0.081 R)
• M5: 1,232,387 km (0.119 R)
• M6: 1,383,182 km (0.101 R)
• M7: 2,253,243 km (0.1 R)
• M8: 2,375,764 km (0.081 R)
• M9: 2,500,528 km (0.089 R)
• M10: 2,789,252 km (0.12 R)
• M11: 4,083,274 km (0.066 R)
• M12: 4,157,774 km (0.104 R)
• M13: 4,692,736 km (0.104 R)
• M14: 5,289,482 km (0.118 R)
• M15: 5,330,172 km (0.119 R)
• M16: 5,910,013 km (0.117 R)
• M17: 6,121,994 km (0.076 R)
• M18: 6,250,349 km (0.114 R)
• M19: 6,466,218 km (0.092 R)
• M20: 6,640,799 km (0.053 R)
• M21: 7,951,725 km (0.102 R)
• M22: 8,517,056 km (0.11 R)
• M23: 8,852,753 km (0.103 R)
• M24: 10,956,398 km (0.107 R)
• M25: 11,796,390 km (0.112 R)
• M26: 12,548,419 km (0.112 R)
• M27: 12,766,084 km (0.063 R)
• M28: 12,930,193 km (0.092 R)
• M29: 13,761,059 km (0.058 R)
• M30: 13,817,159 km (0.069 R)
• M31: 14,552,133 km (0.098 R)
• M32: 14,609,130 km (0.116 R)
• M33: 14,953,205 km (0.084 R)
• M34: 15,707,477 km (0.07 R)
• M35: 16,000,988 km (0.119 R)
• M36: 16,652,936 km (0.086 R)
• M37: 17,677,382 km (0.083 R)
• M38: 17,921,376 km (0.08 R)
• M39: 18,784,257 km (0.095 R)
• M40: 19,220,634 km (0.081 R)
• M41: 19,471,659 km (0.083 R)
• M42: 19,534,490 km (0.078 R)
• M43: 19,660,451 km (0.087 R)
• M44: 19,913,272 km (0.088 R)
• M45: 20,294,597 km (0.077 R)
• M46: 20,486,082 km (0.067 R)
• M47: 20,999,801 km (0.064 R)
• M48: 21,974,282 km (0.102 R)
• M49: 22,566,091 km (0.117 R)
• M50: 22,632,063 km (0.096 R)
• M51: 24,372,635 km (0.079 R)
• M52: 25,121,821 km (0.117 R)
• M53: 25,740,408 km (0.11 R)
• M54: 25,878,636 km (0.084 R)
• M55: 26,782,507 km (0.051 R)
• M56: 26,992,692 km (0.101 R)
• M57: 27,133,015 km (0.097 R)
• M58: 28,193,364 km (0.114 R)
• M59: 29,700,563 km (0.058 R)
• M60: 30,354,605 km (0.098 R)
• M61: 31,602,700 km (0.101 R)
• M62: 31,824,703 km (0.104 R)
• M63: 31,898,754 km (0.101 R)
• M64: 32,047,155 km (0.038 R)
• M65: 32,643,003 km (0.107 R)
• M66: 33,845,770 km (0.091 R)
• M67: 35,062,899 km (0.106 R)
• M68: 35,753,891 km (0.112 R)
• M69: 37,071,250 km (0.069 R)
• M70: 38,878,691 km (0.108 R)
• M71: 40,553,888 km (0.117 R)
• M72: 41,764,734 km (0.104 R)
• M73: 44,139,301 km (0.119 R)
• M74: 45,218,051 km (0.112 R)
• M75: 45,969,780 km (0.088 R)
• M76: 46,053,555 km (0.092 R)
• M77: 46,137,479 km (0.083 R)
• M78: 46,641,475 km (0.046 R)
• M79: 46,809,922 km (0.088 R)
• M80: 48,505,464 km (0.093 R)
• M81: 48,676,155 km (0.073 R)
• M82: 49,018,136 km (0.068 R)
• M83: 49,274,995 km (0.038 R)
• M84: 50,221,052 km (0.092 R)
• M85: 50,480,156 km (0.081 R)
• M86: 51,433,693 km (0.11 R)
• M87: 52,393,213 km (0.072 R)
• M88: 53,887,846 km (0.09 R)
• M89: 54,418,619 km (0.094 R)
• M90: 54,862,326 km (0.076 R)
• M91: 55,218,220 km (0.094 R)
• M92: 55,932,101 km (0.091 R)
• M93: 57,369,138 km (0.117 R)
• M94: 58,001,638 km (0.119 R)
• M95: 58,636,381 km (0.074 R)
• M96: 60,922,386 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.3

Radius: 3.3

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 15.44 AU - 16.07 AU

Year: 26188 Days

Day: 18.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,119,953 km

• M1: 318,045 km (0.104 R)
• M2: 377,286 km (0.056 R)
• M3: 506,538 km (0.115 R)
• M4: 594,352 km (0.087 R)
• M5: 705,952 km (0.103 R)
• M6: 885,919 km (0.046 R)
• M7: 906,713 km (0.055 R)
• M8: 1,631,514 km (0.076 R)
• M9: 1,761,515 km (0.064 R)
• M10: 1,949,111 km (0.088 R)
• M11: 2,031,389 km (0.089 R)
• M12: 2,171,263 km (0.097 R)
• M13: 2,199,537 km (0.076 R)
• M14: 2,227,961 km (0.106 R)
• M15: 2,699,942 km (0.092 R)
• M16: 2,915,962 km (0.055 R)
• M17: 4,217,014 km (0.093 R)
• M18: 4,467,142 km (0.05 R)
• M19: 4,575,900 km (0.119 R)
• M20: 4,612,252 km (0.086 R)
• M21: 4,759,007 km (0.102 R)
• M22: 5,170,102 km (0.078 R)
• M23: 5,360,840 km (0.107 R)
• M24: 7,177,407 km (0.089 R)
• M25: 7,647,892 km (0.08 R)
• M26: 8,260,944 km (0.086 R)
• M27: 8,305,375 km (0.074 R)
• M28: 8,798,898 km (0.076 R)
• M29: 9,072,064 km (0.066 R)
• M30: 9,209,694 km (0.109 R)
• M31: 9,487,048 km (0.116 R)
• M32: 9,533,573 km (0.085 R)
• M33: 9,955,439 km (0.114 R)
• M34: 11,158,804 km (0.119 R)
• M35: 11,802,524 km (0.058 R)
• M36: 12,154,079 km (0.076 R)
• M37: 13,022,195 km (0.072 R)
• M38: 13,699,275 km (0.117 R)
• M39: 13,751,934 km (0.099 R)
• M40: 14,548,393 km (0.085 R)
• M41: 15,688,478 km (0.116 R)
• M42: 16,241,242 km (0.038 R)
• M43: 16,744,340 km (0.081 R)
• M44: 17,026,033 km (0.053 R)
• M45: 17,082,581 km (0.118 R)
• M46: 17,995,277 km (0.1 R)
• M47: 18,052,873 km (0.041 R)
• M48: 18,168,213 km (0.093 R)
• M49: 19,217,193 km (0.06 R)
• M50: 20,166,092 km (0.1 R)
• M51: 20,766,728 km (0.087 R)
• M52: 21,008,777 km (0.065 R)
• M53: 21,312,461 km (0.049 R)
• M54: 22,170,554 km (0.061 R)
• M55: 22,355,906 km (0.083 R)
• M56: 23,102,549 km (0.101 R)
• M57: 23,165,081 km (0.112 R)
• M58: 23,415,956 km (0.084 R)
• M59: 24,940,209 km (0.105 R)
• M60: 25,004,387 km (0.065 R)
• M61: 25,843,930 km (0.111 R)
• M62: 28,083,111 km (0.032 R)
• M63: 29,429,043 km (0.115 R)
• M64: 30,452,143 km (0.03 R)
• M65: 32,043,415 km (0.047 R)
• M66: 32,113,277 km (0.091 R)
• M67: 32,392,876 km (0.103 R)
• M68: 32,603,210 km (0.05 R)
• M69: 34,373,252 km (0.033 R)
• M70: 34,516,268 km (0.116 R)
• M71: 34,874,555 km (0.087 R)
• M72: 35,161,932 km (0.031 R)
• M73: 35,378,101 km (0.111 R)
• M74: 35,739,380 km (0.105 R)
• M75: 38,375,743 km (0.113 R)
• M76: 38,449,944 km (0.099 R)
• M77: 38,523,995 km (0.074 R)
• M78: 39,119,095 km (0.047 R)
• M79: 40,620,160 km (0.1 R)
• M80: 40,922,498 km (0.117 R)
• M81: 41,605,861 km (0.04 R)
• M82: 42,292,814 km (0.091 R)
• M83: 43,060,550 km (0.103 R)
• M84: 44,065,549 km (0.082 R)
• M85: 45,312,896 km (0.082 R)
• M86: 46,413,787 km (0.098 R)
• M87: 47,682,825 km (0.081 R)
• M88: 48,802,565 km (0.098 R)
• M89: 50,579,489 km (0.105 R)
• M90: 51,230,838 km (0.101 R)
• M91: 52,049,138 km (0.033 R)
• M92: 54,946,400 km (0.081 R)
• M93: 55,616,000 km (0.069 R)
• M94: 55,783,849 km (0.117 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: 357 - 18,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit