🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.52 AU - 0.7 AU

Year: 182 Days

Day: 20.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.56 AU - 0.72 AU

Year: 196 Days

Day: 45.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.93 AU - 1.21 AU

Year: 424 Days

Day: 33.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.52 AU - 2.86 AU

Year: 1689 Days

Day: 31 Hours

Environment

Temp: -105 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.53 AU - 3.83 AU

Year: 2703 Days

Day: 37 Hours

Environment

Temp: -122 °C

Axial Tilt: 114 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,105,307 km

• M1: 1,022,950 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.6

Radius: 8.3

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.85 AU - 5.83 AU

Year: 4725 Days

Day: 8 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,105,307 km

• M1: 120,725 km (0.079 R)
• M2: 212,579 km (0.069 R)
• M3: 280,945 km (0.071 R)
• M4: 372,499 km (0.099 R)
• M5: 426,354 km (0.059 R)
• M6: 505,342 km (0.118 R)
• M7: 688,300 km (0.057 R)
• M8: 837,598 km (0.041 R)
• M9: 959,072 km (0.093 R)
• M10: 1,046,587 km (0.1 R)
• M11: 1,106,575 km (0.095 R)
• M12: 1,188,555 km (0.059 R)
• M13: 1,240,765 km (0.033 R)
• M14: 1,446,611 km (0.097 R)
• M15: 1,628,672 km (0.049 R)
• M16: 1,710,652 km (0.102 R)
• M17: 1,794,127 km (0.112 R)
• M18: 2,310,240 km (0.091 R)
• M19: 2,729,712 km (0.104 R)
• M20: 2,827,849 km (0.09 R)
• M21: 3,041,923 km (0.091 R)
• M22: 3,261,383 km (0.089 R)
• M23: 3,485,930 km (0.083 R)
• M24: 3,561,925 km (0.113 R)
• M25: 3,855,885 km (0.098 R)
• M26: 4,157,774 km (0.118 R)
• M27: 4,434,380 km (0.115 R)
• M28: 4,583,230 km (0.081 R)
• M29: 4,767,385 km (0.061 R)
• M30: 4,919,975 km (0.103 R)
• M31: 5,317,157 km (0.036 R)
• M32: 5,369,666 km (0.064 R)
• M33: 5,706,710 km (0.075 R)
• M34: 5,977,781 km (0.095 R)
• M35: 6,142,339 km (0.117 R)
• M36: 6,327,092 km (0.106 R)
• M37: 6,588,739 km (0.032 R)
• M38: 6,664,136 km (0.034 R)
• M39: 6,834,828 km (0.118 R)
• M40: 6,930,271 km (0.045 R)
• M41: 7,045,461 km (0.076 R)
• M42: 7,277,787 km (0.101 R)
• M43: 7,375,175 km (0.092 R)
• M44: 7,571,597 km (0.063 R)
• M45: 7,989,573 km (0.092 R)
• M46: 8,090,253 km (0.114 R)
• M47: 8,231,772 km (0.099 R)
• M48: 8,558,644 km (0.117 R)
• M49: 8,847,966 km (0.072 R)
• M50: 8,910,348 km (0.104 R)
• M51: 9,119,636 km (0.108 R)
• M52: 9,182,616 km (0.111 R)
• M53: 9,266,990 km (0.103 R)
• M54: 9,393,998 km (0.118 R)
• M55: 9,628,269 km (0.104 R)
• M56: 9,692,596 km (0.093 R)
• M57: 9,799,857 km (0.116 R)
• M58: 9,886,175 km (0.087 R)
• M59: 9,994,185 km (0.054 R)
• M60: 10,059,260 km (0.116 R)
• M61: 10,233,392 km (0.063 R)
• M62: 10,452,553 km (0.048 R)
• M63: 10,606,788 km (0.12 R)
• M64: 10,784,062 km (0.062 R)
• M65: 11,389,634 km (0.055 R)
• M66: 11,914,124 km (0.034 R)
• M67: 12,006,276 km (0.112 R)
• M68: 12,283,780 km (0.042 R)
• M69: 12,353,493 km (0.108 R)
• M70: 12,586,866 km (0.104 R)
• M71: 12,704,001 km (0.091 R)
• M72: 12,821,585 km (0.118 R)
• M73: 13,295,511 km (0.057 R)
• M74: 14,211,798 km (0.054 R)
• M75: 14,431,856 km (0.068 R)
• M76: 14,751,547 km (0.083 R)
• M77: 15,649,284 km (0.078 R)
• M78: 15,724,831 km (0.07 R)
• M79: 15,800,677 km (0.085 R)
• M80: 16,130,241 km (0.086 R)
• M81: 16,744,639 km (0.118 R)
• M82: 17,288,577 km (0.084 R)
• M83: 17,523,446 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.6

Radius: 13.1

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.49 AU - 8.17 AU

Year: 7598 Days

Day: 11.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,105,307 km

• M1: 211,681 km (0.033 R)
• M2: 339,886 km (0.08 R)
• M3: 620,981 km (0.109 R)
• M4: 783,594 km (0.088 R)
• M5: 1,047,634 km (0.095 R)
• M6: 1,246,449 km (0.103 R)
• M7: 1,438,683 km (0.116 R)
• M8: 1,831,228 km (0.063 R)
• M9: 1,962,275 km (0.087 R)
• M10: 2,234,244 km (0.113 R)
• M11: 2,446,374 km (0.081 R)
• M12: 2,789,851 km (0.105 R)
• M13: 3,044,765 km (0.117 R)
• M14: 3,201,394 km (0.116 R)
• M15: 4,111,099 km (0.076 R)
• M16: 4,372,596 km (0.115 R)
• M17: 4,520,249 km (0.101 R)
• M18: 4,760,055 km (0.077 R)
• M19: 4,973,381 km (0.095 R)
• M20: 5,283,797 km (0.116 R)
• M21: 6,385,884 km (0.055 R)
• M22: 6,963,182 km (0.115 R)
• M23: 7,066,854 km (0.084 R)
• M24: 7,771,011 km (0.076 R)
• M25: 8,460,807 km (0.06 R)
• M26: 8,571,509 km (0.059 R)
• M27: 8,719,910 km (0.117 R)
• M28: 9,056,954 km (0.061 R)
• M29: 9,589,672 km (0.063 R)
• M30: 9,821,250 km (0.12 R)
• M31: 10,132,713 km (0.107 R)
• M32: 10,368,479 km (0.082 R)
• M33: 10,566,397 km (0.068 R)
• M34: 10,765,661 km (0.096 R)
• M35: 11,046,606 km (0.069 R)
• M36: 11,493,006 km (0.076 R)
• M37: 11,821,373 km (0.052 R)
• M38: 11,903,951 km (0.118 R)
• M39: 14,337,610 km (0.083 R)
• M40: 14,646,828 km (0.081 R)
• M41: 15,407,085 km (0.064 R)
• M42: 15,542,620 km (0.079 R)
• M43: 16,180,206 km (0.103 R)
• M44: 16,826,320 km (0.09 R)
• M45: 17,012,569 km (0.112 R)
• M46: 17,528,083 km (0.086 R)
• M47: 17,953,689 km (0.036 R)
• M48: 18,478,628 km (0.053 R)
• M49: 18,911,864 km (0.082 R)
• M50: 19,202,532 km (0.11 R)
• M51: 19,788,358 km (0.108 R)
• M52: 21,580,839 km (0.066 R)
• M53: 21,935,386 km (0.058 R)
• M54: 22,138,839 km (0.084 R)
• M55: 22,445,365 km (0.115 R)
• M56: 22,701,776 km (0.097 R)
• M57: 22,804,550 km (0.115 R)
• M58: 23,010,696 km (0.118 R)
• M59: 23,269,201 km (0.1 R)
• M60: 24,155,568 km (0.12 R)
• M61: 24,840,726 km (0.077 R)
• M62: 25,318,991 km (0.093 R)
• M63: 25,585,873 km (0.088 R)
• M64: 26,068,775 km (0.117 R)
• M65: 26,608,824 km (0.084 R)
• M66: 27,755,043 km (0.071 R)
• M67: 28,306,460 km (0.083 R)
• M68: 29,196,268 km (0.097 R)
• M69: 31,060,557 km (0.065 R)
• M70: 31,690,514 km (0.112 R)
• M71: 31,978,340 km (0.073 R)
• M72: 32,846,756 km (0.06 R)
• M73: 33,781,593 km (0.07 R)
• M74: 34,252,377 km (0.076 R)
• M75: 34,962,518 km (0.12 R)
• M76: 36,759,189 km (0.119 R)
• M77: 37,304,174 km (0.118 R)
• M78: 38,340,588 km (0.073 R)
• M79: 38,770,083 km (0.096 R)
• M80: 39,263,008 km (0.031 R)
• M81: 39,634,011 km (0.109 R)
• M82: 40,816,433 km (0.107 R)
• M83: 41,506,378 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.7

Radius: 15

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.89 AU - 10.09 AU

Year: 10321 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 43,105,307 km

• M1: 532,868 km (0.093 R)
• M2: 792,719 km (0.037 R)
• M3: 1,236,875 km (0.076 R)
• M4: 1,402,031 km (0.084 R)
• M5: 1,943,426 km (0.066 R)
• M6: 2,226,914 km (0.078 R)
• M7: 2,618,112 km (0.045 R)
• M8: 2,834,431 km (0.073 R)
• M9: 2,981,934 km (0.117 R)
• M10: 3,132,131 km (0.102 R)
• M11: 3,310,601 km (0.115 R)
• M12: 3,518,841 km (0.064 R)
• M13: 3,893,883 km (0.07 R)
• M14: 4,799,548 km (0.086 R)
• M15: 4,917,282 km (0.079 R)
• M16: 5,036,063 km (0.039 R)
• M17: 5,246,248 km (0.111 R)
• M18: 5,613,361 km (0.034 R)
• M19: 6,997,291 km (0.065 R)
• M20: 7,333,886 km (0.077 R)
• M21: 7,814,095 km (0.103 R)
• M22: 8,517,953 km (0.089 R)
• M23: 8,841,384 km (0.044 R)
• M24: 9,315,759 km (0.103 R)
• M25: 9,835,910 km (0.032 R)
• M26: 11,295,238 km (0.094 R)
• M27: 12,332,549 km (0.084 R)
• M28: 12,535,554 km (0.118 R)
• M29: 12,986,142 km (0.11 R)
• M30: 13,109,860 km (0.061 R)
• M31: 14,798,072 km (0.094 R)
• M32: 16,330,702 km (0.089 R)
• M33: 17,048,173 km (0.109 R)
• M34: 17,274,515 km (0.105 R)
• M35: 19,027,054 km (0.117 R)
• M36: 19,403,293 km (0.102 R)
• M37: 20,115,229 km (0.07 R)
• M38: 21,418,376 km (0.082 R)
• M39: 22,203,466 km (0.098 R)
• M40: 24,563,970 km (0.043 R)
• M41: 24,666,146 km (0.032 R)
• M42: 25,127,805 km (0.082 R)
• M43: 25,230,878 km (0.062 R)
• M44: 25,437,173 km (0.078 R)
• M45: 25,903,769 km (0.068 R)
• M46: 26,792,530 km (0.074 R)
• M47: 27,904,341 km (0.118 R)
• M48: 29,139,272 km (0.096 R)
• M49: 29,845,224 km (0.079 R)
• M50: 30,556,861 km (0.108 R)
• M51: 31,329,384 km (0.116 R)
• M52: 31,662,539 km (0.086 R)
• M53: 31,940,941 km (0.111 R)
• M54: 32,164,290 km (0.043 R)
• M55: 32,332,139 km (0.096 R)
• M56: 32,444,188 km (0.087 R)
• M57: 33,685,551 km (0.116 R)
• M58: 33,856,093 km (0.083 R)
• M59: 34,197,924 km (0.099 R)
• M60: 34,483,506 km (0.116 R)
• M61: 34,770,135 km (0.116 R)
• M62: 34,999,918 km (0.098 R)
• M63: 35,518,723 km (0.098 R)
• M64: 36,214,653 km (0.079 R)
• M65: 36,331,040 km (0.101 R)
• M66: 36,447,576 km (0.062 R)
• M67: 37,149,340 km (0.08 R)
• M68: 38,032,865 km (0.118 R)
• M69: 38,685,261 km (0.079 R)
• M70: 39,880,848 km (0.065 R)
• M71: 40,181,539 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.4

Radius: 14.1

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.55 AU - 11.25 AU

Year: 13779 Days

Day: 5.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 43,105,307 km

• M1: 190,588 km (0.093 R)
• M2: 571,613 km (0.052 R)
• M3: 669,750 km (0.075 R)
• M4: 1,220,569 km (0.091 R)
• M5: 1,937,592 km (0.114 R)
• M6: 2,521,173 km (0.104 R)
• M7: 3,026,515 km (0.089 R)
• M8: 3,399,312 km (0.05 R)
• M9: 4,336,244 km (0.113 R)
• M10: 5,834,018 km (0.065 R)
• M11: 6,064,847 km (0.07 R)
• M12: 6,810,443 km (0.117 R)
• M13: 8,836,896 km (0.106 R)
• M14: 12,449,535 km (0.059 R)
• M15: 12,577,142 km (0.1 R)
• M16: 15,216,946 km (0.088 R)
• M17: 16,273,107 km (0.105 R)
• M18: 17,116,091 km (0.036 R)
• M19: 17,543,043 km (0.104 R)
• M20: 17,829,523 km (0.111 R)
• M21: 18,310,630 km (0.117 R)
• M22: 18,747,156 km (0.104 R)
• M23: 19,187,273 km (0.037 R)
• M24: 20,227,278 km (0.086 R)
• M25: 20,779,294 km (0.077 R)
• M26: 21,234,819 km (0.102 R)
• M27: 21,898,436 km (0.099 R)
• M28: 22,103,983 km (0.119 R)
• M29: 23,930,124 km (0.108 R)
• M30: 24,248,020 km (0.077 R)
• M31: 25,263,939 km (0.105 R)
• M32: 25,425,654 km (0.069 R)
• M33: 25,749,982 km (0.091 R)
• M34: 26,402,977 km (0.077 R)
• M35: 27,337,365 km (0.107 R)
• M36: 27,558,770 km (0.086 R)
• M37: 29,295,003 km (0.119 R)
• M38: 31,761,573 km (0.076 R)
• M39: 33,049,012 km (0.117 R)
• M40: 33,225,986 km (0.118 R)
• M41: 33,521,442 km (0.118 R)
• M42: 34,234,276 km (0.096 R)
• M43: 35,252,738 km (0.094 R)
• M44: 36,159,601 km (0.1 R)
• M45: 37,626,557 km (0.062 R)
• M46: 37,872,945 km (0.063 R)
• M47: 38,429,299 km (0.118 R)
• M48: 40,051,688 km (0.062 R)
• M49: 42,462,907 km (0.037 R)
• M50: 42,719,467 km (0.079 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: 435 - 10,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit