🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.84 AU - 1.06 AU

Year: 391 Days

Day: 15.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,554,652 km

• M1: 786,735 km (0.099 R)

Asteroid Belt

Center: 1.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.72 AU - 2.04 AU

Year: 1087 Days

Day: 21 Hours

Environment

Temp: -106 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,554,652 km

• M1: 27,227 km (0.1 R)
• M2: 313,258 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.7

Radius: 13.2

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.93 AU - 3.17 AU

Year: 2247 Days

Day: 9.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,554,652 km

• M1: 170,242 km (0.074 R)
• M2: 259,403 km (0.087 R)
• M3: 356,941 km (0.097 R)
• M4: 483,500 km (0.111 R)
• M5: 886,517 km (0.108 R)
• M6: 1,067,381 km (0.098 R)
• M7: 1,473,988 km (0.061 R)
• M8: 1,585,139 km (0.094 R)
• M9: 1,677,591 km (0.06 R)
• M10: 1,801,308 km (0.046 R)
• M11: 1,966,165 km (0.085 R)
• M12: 2,089,284 km (0.112 R)
• M13: 2,215,245 km (0.094 R)
• M14: 2,491,403 km (0.094 R)
• M15: 2,667,629 km (0.115 R)
• M16: 3,340,371 km (0.109 R)
• M17: 3,667,691 km (0.105 R)
• M18: 3,985,886 km (0.057 R)
• M19: 4,213,125 km (0.082 R)
• M20: 4,464,898 km (0.097 R)
• M21: 4,815,555 km (0.102 R)
• M22: 5,078,997 km (0.092 R)
• M23: 5,358,147 km (0.119 R)
• M24: 5,488,746 km (0.088 R)
• M25: 6,032,983 km (0.088 R)
• M26: 6,157,598 km (0.077 R)
• M27: 6,467,116 km (0.081 R)
• M28: 6,652,917 km (0.063 R)
• M29: 7,547,512 km (0.072 R)
• M30: 7,953,221 km (0.073 R)
• M31: 8,619,829 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.5

Radius: 11.3

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.56 AU - 3.56 AU

Year: 2258 Days

Day: 7.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 63,554,652 km

• M1: 145,110 km (0.039 R)
• M2: 218,712 km (0.094 R)
• M3: 299,645 km (0.108 R)
• M4: 424,559 km (0.093 R)
• M5: 528,380 km (0.034 R)
• M6: 655,687 km (0.08 R)
• M7: 744,698 km (0.03 R)
• M8: 838,346 km (0.116 R)
• M9: 975,079 km (0.104 R)
• M10: 1,195,137 km (0.055 R)
• M11: 1,377,647 km (0.112 R)
• M12: 1,495,380 km (0.119 R)
• M13: 1,869,375 km (0.109 R)
• M14: 2,031,389 km (0.043 R)
• M15: 2,145,533 km (0.093 R)
• M16: 2,337,168 km (0.089 R)
• M17: 2,567,847 km (0.114 R)
• M18: 2,657,756 km (0.059 R)
• M19: 3,028,011 km (0.063 R)
• M20: 3,135,272 km (0.118 R)
• M21: 3,353,386 km (0.088 R)
• M22: 3,427,287 km (0.047 R)
• M23: 3,564,169 km (0.057 R)
• M24: 3,728,278 km (0.109 R)
• M25: 4,142,963 km (0.116 R)
• M26: 4,355,841 km (0.098 R)
• M27: 4,820,492 km (0.1 R)
• M28: 5,030,528 km (0.075 R)
• M29: 5,115,350 km (0.099 R)
• M30: 5,229,343 km (0.086 R)
• M31: 5,344,085 km (0.106 R)
• M32: 6,005,457 km (0.096 R)
• M33: 6,110,624 km (0.078 R)
• M34: 6,414,757 km (0.075 R)
• M35: 6,522,318 km (0.04 R)
• M36: 6,739,384 km (0.075 R)
• M37: 7,021,825 km (0.094 R)
• M38: 7,260,284 km (0.115 R)
• M39: 7,614,980 km (0.112 R)
• M40: 7,925,845 km (0.075 R)
• M41: 8,224,143 km (0.105 R)
• M42: 8,576,895 km (0.084 R)
• M43: 8,900,325 km (0.048 R)
• M44: 9,072,213 km (0.108 R)
• M45: 9,193,238 km (0.109 R)
• M46: 9,664,920 km (0.028 R)
• M47: 9,753,033 km (0.099 R)
• M48: 9,877,050 km (0.028 R)
• M49: 10,072,873 km (0.06 R)
• M50: 10,234,140 km (0.103 R)
• M51: 10,631,771 km (0.12 R)
• M52: 11,053,039 km (0.102 R)
• M53: 11,200,841 km (0.12 R)
• M54: 11,367,793 km (0.089 R)
• M55: 11,460,992 km (0.119 R)
• M56: 11,930,729 km (0.063 R)
• M57: 12,082,422 km (0.113 R)
• M58: 12,158,417 km (0.091 R)
• M59: 12,291,859 km (0.083 R)
• M60: 12,792,114 km (0.117 R)
• M61: 12,966,695 km (0.097 R)
• M62: 13,181,368 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838

Radius: 12.6

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.05 AU - 3.33 AU

Year: 2403 Days

Day: 12.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 63,554,652 km

• M1: 158,424 km (0.12 R)
• M2: 248,781 km (0.063 R)
• M3: 544,387 km (0.03 R)
• M4: 643,869 km (0.118 R)
• M5: 963,709 km (0.038 R)
• M6: 1,046,437 km (0.108 R)
• M7: 1,175,390 km (0.114 R)
• M8: 1,264,551 km (0.117 R)
• M9: 1,356,254 km (0.1 R)
• M10: 1,522,458 km (0.12 R)
• M11: 1,620,594 km (0.09 R)
• M12: 1,862,493 km (0.095 R)
• M13: 2,075,521 km (0.085 R)
• M14: 2,254,739 km (0.068 R)
• M15: 2,339,112 km (0.068 R)
• M16: 2,525,960 km (0.082 R)
• M17: 2,613,924 km (0.111 R)
• M18: 3,370,590 km (0.04 R)
• M19: 3,648,542 km (0.115 R)
• M20: 3,765,229 km (0.109 R)
• M21: 3,934,125 km (0.055 R)
• M22: 4,227,037 km (0.1 R)
• M23: 4,545,083 km (0.106 R)
• M24: 4,652,793 km (0.064 R)
• M25: 4,925,959 km (0.052 R)
• M26: 5,129,711 km (0.074 R)
• M27: 5,545,593 km (0.106 R)
• M28: 5,933,201 km (0.103 R)
• M29: 6,289,693 km (0.111 R)
• M30: 7,085,853 km (0.08 R)
• M31: 7,379,513 km (0.108 R)
• M32: 7,506,672 km (0.078 R)
• M33: 7,741,540 km (0.106 R)
• M34: 8,174,925 km (0.053 R)
• M35: 8,862,327 km (0.104 R)
• M36: 9,430,201 km (0.099 R)
• M37: 9,823,045 km (0.053 R)
• M38: 10,009,893 km (0.084 R)
• M39: 10,103,691 km (0.101 R)
• M40: 11,106,744 km (0.112 R)
• M41: 11,252,602 km (0.114 R)
• M42: 11,448,127 km (0.077 R)
• M43: 11,546,412 km (0.101 R)
• M44: 11,941,949 km (0.058 R)
• M45: 12,116,380 km (0.086 R)
• M46: 12,241,594 km (0.041 R)
• M47: 12,417,521 km (0.085 R)
• M48: 12,771,918 km (0.069 R)
• M49: 12,873,794 km (0.033 R)
• M50: 13,412,945 km (0.113 R)
• M51: 14,064,743 km (0.117 R)
• M52: 14,301,856 km (0.105 R)
• M53: 14,540,315 km (0.109 R)
• M54: 14,620,050 km (0.089 R)
• M55: 14,780,120 km (0.09 R)
• M56: 15,290,698 km (0.098 R)
• M57: 15,534,542 km (0.078 R)
• M58: 15,889,089 km (0.113 R)
• M59: 16,136,075 km (0.114 R)
• M60: 16,801,038 km (0.049 R)
• M61: 17,193,134 km (0.108 R)
• M62: 17,730,040 km (0.102 R)
• M63: 17,843,884 km (0.059 R)
• M64: 18,100,594 km (0.078 R)
• M65: 18,502,564 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.2

Radius: 10.5

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.19 AU - 8.07 AU

Year: 8030 Days

Day: 7.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,554,652 km

• M1: 163,361 km (0.114 R)
• M2: 324,927 km (0.09 R)
• M3: 482,603 km (0.094 R)
• M4: 854,204 km (0.084 R)
• M5: 1,003,203 km (0.097 R)
• M6: 1,668,764 km (0.1 R)
• M7: 1,951,055 km (0.107 R)
• M8: 2,665,236 km (0.058 R)
• M9: 3,065,859 km (0.116 R)
• M10: 3,869,050 km (0.088 R)
• M11: 5,413,049 km (0.085 R)
• M12: 5,559,805 km (0.111 R)
• M13: 6,071,130 km (0.097 R)
• M14: 7,098,569 km (0.027 R)
• M15: 7,598,225 km (0.108 R)
• M16: 7,707,731 km (0.075 R)
• M17: 7,997,801 km (0.107 R)
• M18: 8,475,168 km (0.113 R)
• M19: 8,603,074 km (0.108 R)
• M20: 8,961,660 km (0.096 R)
• M21: 9,501,559 km (0.1 R)
• M22: 10,022,010 km (0.073 R)
• M23: 10,157,247 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773

Radius: 12.5

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.31 AU - 8.27 AU

Year: 9170 Days

Day: 6.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,554,652 km

• M1: 189,092 km (0.08 R)
• M2: 298,298 km (0.06 R)
• M3: 503,247 km (0.09 R)
• M4: 588,817 km (0.09 R)
• M5: 680,371 km (0.044 R)
• M6: 1,707,360 km (0.078 R)
• M7: 2,058,467 km (0.12 R)
• M8: 2,484,073 km (0.107 R)
• M9: 2,774,442 km (0.083 R)
• M10: 2,937,504 km (0.089 R)
• M11: 3,273,351 km (0.078 R)
• M12: 3,710,775 km (0.105 R)
• M13: 3,921,409 km (0.081 R)
• M14: 4,323,079 km (0.117 R)
• M15: 5,099,193 km (0.095 R)
• M16: 5,606,330 km (0.091 R)
• M17: 6,023,857 km (0.107 R)
• M18: 6,165,227 km (0.062 R)
• M19: 6,487,461 km (0.115 R)
• M20: 6,778,579 km (0.074 R)
• M21: 7,335,980 km (0.105 R)
• M22: 7,525,072 km (0.096 R)
• M23: 7,715,809 km (0.102 R)
• M24: 9,095,700 km (0.057 R)
• M25: 10,253,737 km (0.1 R)
• M26: 13,393,049 km (0.09 R)
• M27: 13,578,101 km (0.115 R)
• M28: 13,997,873 km (0.093 R)
• M29: 14,421,833 km (0.112 R)
• M30: 14,706,817 km (0.092 R)
• M31: 14,802,261 km (0.034 R)
• M32: 15,137,809 km (0.096 R)
• M33: 16,012,358 km (0.093 R)
• M34: 18,116,003 km (0.112 R)
• M35: 18,269,640 km (0.111 R)
• M36: 18,475,038 km (0.083 R)
• M37: 18,732,945 km (0.052 R)
• M38: 18,836,466 km (0.082 R)
• M39: 20,040,280 km (0.063 R)
• M40: 21,322,933 km (0.115 R)
• M41: 22,852,870 km (0.116 R)
• M42: 23,575,128 km (0.115 R)
• M43: 23,742,828 km (0.103 R)
• M44: 24,192,070 km (0.038 R)
• M45: 25,042,085 km (0.083 R)
• M46: 25,499,406 km (0.037 R)
• M47: 25,844,229 km (0.117 R)
• M48: 26,422,425 km (0.119 R)
• M49: 26,887,973 km (0.1 R)
• M50: 27,473,799 km (0.102 R)
• M51: 27,886,389 km (0.029 R)
• M52: 28,538,786 km (0.075 R)
• M53: 28,717,555 km (0.05 R)
• M54: 29,979,862 km (0.093 R)
• M55: 30,222,360 km (0.111 R)
• M56: 30,709,152 km (0.066 R)
• M57: 31,014,780 km (0.096 R)
• M58: 31,505,910 km (0.077 R)
• M59: 31,814,231 km (0.093 R)
• M60: 32,123,450 km (0.117 R)
• M61: 32,433,716 km (0.091 R)
• M62: 32,558,181 km (0.087 R)
• M63: 32,807,411 km (0.094 R)
• M64: 33,370,498 km (0.118 R)
• M65: 33,496,160 km (0.112 R)
• M66: 34,696,982 km (0.109 R)
• M67: 35,015,326 km (0.101 R)
• M68: 36,556,932 km (0.094 R)
• M69: 37,727,536 km (0.113 R)
• M70: 38,910,556 km (0.093 R)
• M71: 39,572,975 km (0.118 R)
• M72: 39,705,968 km (0.113 R)
• M73: 40,976,353 km (0.072 R)
• M74: 41,920,914 km (0.102 R)
• M75: 42,192,135 km (0.113 R)
• M76: 44,244,617 km (0.113 R)
• M77: 45,700,803 km (0.119 R)
• M78: 45,840,228 km (0.107 R)
• M79: 46,539,898 km (0.114 R)
• M80: 46,680,220 km (0.088 R)
• M81: 46,891,004 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.3

Radius: 13.1

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.25 AU - 11.45 AU

Year: 13038 Days

Day: 8.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,554,652 km

• M1: 208,240 km (0.084 R)
• M2: 342,280 km (0.114 R)
• M3: 1,165,367 km (0.112 R)
• M4: 1,817,764 km (0.094 R)
• M5: 1,960,779 km (0.107 R)
• M6: 2,412,864 km (0.098 R)
• M7: 2,732,405 km (0.103 R)
• M8: 2,998,091 km (0.093 R)
• M9: 3,272,453 km (0.076 R)
• M10: 3,626,851 km (0.094 R)
• M11: 3,808,911 km (0.107 R)
• M12: 4,763,944 km (0.066 R)
• M13: 5,207,053 km (0.104 R)
• M14: 5,412,900 km (0.115 R)
• M15: 5,790,335 km (0.111 R)
• M16: 6,482,525 km (0.079 R)
• M17: 6,748,958 km (0.051 R)
• M18: 7,944,694 km (0.113 R)
• M19: 8,182,106 km (0.083 R)
• M20: 8,325,720 km (0.12 R)
• M21: 8,957,920 km (0.09 R)
• M22: 9,304,688 km (0.098 R)
• M23: 9,404,620 km (0.113 R)
• M24: 9,757,072 km (0.116 R)
• M25: 10,011,688 km (0.099 R)
• M26: 10,216,787 km (0.116 R)
• M27: 12,509,374 km (0.112 R)
• M28: 12,619,777 km (0.065 R)
• M29: 14,027,044 km (0.045 R)
• M30: 14,372,167 km (0.067 R)
• M31: 15,012,296 km (0.092 R)
• M32: 15,900,159 km (0.043 R)
• M33: 16,139,815 km (0.045 R)
• M34: 16,501,543 km (0.098 R)
• M35: 16,622,717 km (0.034 R)
• M36: 16,744,190 km (0.117 R)
• M37: 18,350,124 km (0.077 R)
• M38: 18,475,786 km (0.062 R)
• M39: 19,171,566 km (0.102 R)
• M40: 20,004,826 km (0.094 R)
• M41: 20,263,630 km (0.103 R)
• M42: 25,738,314 km (0.055 R)
• M43: 26,444,116 km (0.086 R)
• M44: 26,728,203 km (0.112 R)
• M45: 28,164,043 km (0.098 R)
• M46: 28,454,113 km (0.052 R)
• M47: 29,037,395 km (0.117 R)
• M48: 29,330,607 km (0.091 R)
• M49: 29,845,972 km (0.094 R)
• M50: 31,184,873 km (0.042 R)
• M51: 31,711,009 km (0.074 R)
• M52: 33,383,214 km (0.034 R)
• M53: 34,307,280 km (0.106 R)
• M54: 35,317,963 km (0.067 R)
• M55: 35,709,311 km (0.11 R)
• M56: 36,259,681 km (0.082 R)
• M57: 36,575,333 km (0.103 R)
• M58: 36,892,032 km (0.108 R)
• M59: 37,050,605 km (0.098 R)
• M60: 38,810,774 km (0.074 R)
• M61: 39,538,717 km (0.025 R)
• M62: 39,782,412 km (0.113 R)
• M63: 41,419,462 km (0.101 R)
• M64: 41,501,890 km (0.089 R)
• M65: 42,495,370 km (0.113 R)
• M66: 42,578,396 km (0.055 R)
• M67: 43,161,978 km (0.084 R)
• M68: 43,748,102 km (0.118 R)
• M69: 44,421,143 km (0.076 R)
• M70: 45,097,774 km (0.087 R)
• M71: 46,632,499 km (0.102 R)
• M72: 46,718,218 km (0.035 R)
• M73: 47,147,863 km (0.065 R)
• M74: 47,578,705 km (0.102 R)
• M75: 47,751,491 km (0.086 R)
• M76: 48,184,277 km (0.099 R)
• M77: 49,140,956 km (0.063 R)
• M78: 50,191,582 km (0.117 R)
• M79: 50,279,545 km (0.055 R)
• M80: 51,072,863 km (0.105 R)
• M81: 51,338,249 km (0.083 R)
• M82: 52,940,293 km (0.037 R)
• M83: 53,208,821 km (0.082 R)
• M84: 54,829,864 km (0.108 R)
• M85: 55,101,683 km (0.077 R)
• M86: 56,193,149 km (0.082 R)
• M87: 59,696,282 km (0.044 R)
• M88: 60,910,867 km (0.117 R)
• M89: 62,133,680 km (0.062 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 18,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit