🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.14 AU - 1.54 AU

Year: 572 Days

Day: 14.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.59 AU - 2.27 AU

Year: 989 Days

Day: 14.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.85 AU - 3.97 AU

Year: 2323 Days

Day: 45.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.1

Radius: 13.3

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.7 AU - 6.06 AU

Year: 4604 Days

Day: 7.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 98,481,620 km

• M1: 202,256 km (0.116 R)
• M2: 296,952 km (0.078 R)
• M3: 390,002 km (0.067 R)
• M4: 498,311 km (0.056 R)
• M5: 753,674 km (0.119 R)
• M6: 1,134,401 km (0.06 R)
• M7: 1,274,723 km (0.092 R)
• M8: 1,361,939 km (0.107 R)
• M9: 1,511,986 km (0.12 R)
• M10: 2,030,193 km (0.027 R)
• M11: 2,185,774 km (0.115 R)
• M12: 2,291,839 km (0.052 R)
• M13: 2,381,598 km (0.105 R)
• M14: 2,601,806 km (0.109 R)
• M15: 3,062,867 km (0.071 R)
• M16: 3,222,338 km (0.092 R)
• M17: 3,404,997 km (0.092 R)
• M18: 3,612,190 km (0.081 R)
• M19: 4,192,630 km (0.102 R)
• M20: 4,687,200 km (0.096 R)
• M21: 4,779,203 km (0.113 R)
• M22: 5,129,561 km (0.075 R)
• M23: 5,248,192 km (0.11 R)
• M24: 6,408,174 km (0.096 R)
• M25: 6,561,811 km (0.116 R)
• M26: 7,056,681 km (0.085 R)
• M27: 7,268,811 km (0.107 R)
• M28: 7,509,813 km (0.095 R)
• M29: 7,672,127 km (0.084 R)
• M30: 8,165,650 km (0.119 R)
• M31: 8,444,501 km (0.068 R)
• M32: 8,811,614 km (0.086 R)
• M33: 9,299,602 km (0.084 R)
• M34: 9,415,690 km (0.117 R)
• M35: 9,590,719 km (0.073 R)
• M36: 10,182,229 km (0.09 R)
• M37: 10,271,839 km (0.028 R)
• M38: 10,938,148 km (0.11 R)
• M39: 11,712,167 km (0.116 R)
• M40: 13,084,877 km (0.065 R)
• M41: 13,345,925 km (0.054 R)
• M42: 14,373,513 km (0.118 R)
• M43: 14,609,130 km (0.088 R)
• M44: 14,845,943 km (0.101 R)
• M45: 15,598,720 km (0.074 R)
• M46: 15,702,391 km (0.116 R)
• M47: 16,049,458 km (0.073 R)
• M48: 17,248,335 km (0.092 R)
• M49: 18,402,932 km (0.101 R)
• M50: 18,549,089 km (0.05 R)
• M51: 18,916,052 km (0.098 R)
• M52: 19,211,359 km (0.101 R)
• M53: 19,322,360 km (0.075 R)
• M54: 19,508,161 km (0.074 R)
• M55: 20,294,447 km (0.093 R)
• M56: 20,407,693 km (0.066 R)
• M57: 21,320,838 km (0.046 R)
• M58: 21,512,623 km (0.074 R)
• M59: 21,666,708 km (0.11 R)
• M60: 22,091,866 km (0.057 R)
• M61: 22,324,939 km (0.069 R)
• M62: 22,793,779 km (0.055 R)
• M63: 23,226,266 km (0.069 R)
• M64: 23,463,229 km (0.06 R)
• M65: 23,701,090 km (0.074 R)
• M66: 24,059,526 km (0.088 R)
• M67: 24,741,094 km (0.034 R)
• M68: 26,082,538 km (0.089 R)
• M69: 26,287,936 km (0.074 R)
• M70: 27,114,464 km (0.076 R)
• M71: 27,781,970 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.2

Radius: 7.1

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 11.38 AU - 13.26 AU

Year: 15955 Days

Day: 17.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 98,481,620 km

• M1: 163,361 km (0.06 R)
• M2: 289,472 km (0.102 R)
• M3: 839,842 km (0.115 R)
• M4: 1,038,359 km (0.046 R)
• M5: 1,312,721 km (0.071 R)
• M6: 1,395,150 km (0.118 R)
• M7: 2,312,783 km (0.049 R)
• M8: 2,566,351 km (0.077 R)
• M9: 2,936,307 km (0.118 R)
• M10: 3,493,858 km (0.103 R)
• M11: 4,328,166 km (0.064 R)
• M12: 4,421,215 km (0.119 R)
• M13: 4,672,390 km (0.082 R)
• M14: 5,188,503 km (0.033 R)
• M15: 5,927,666 km (0.096 R)
• M16: 6,169,865 km (0.094 R)
• M17: 6,239,578 km (0.074 R)
• M18: 6,309,589 km (0.118 R)
• M19: 6,415,205 km (0.081 R)
• M20: 6,663,688 km (0.057 R)
• M21: 7,502,483 km (0.107 R)
• M22: 8,684,904 km (0.073 R)
• M23: 8,959,865 km (0.066 R)
• M24: 9,197,875 km (0.095 R)
• M25: 9,883,483 km (0.083 R)
• M26: 10,047,143 km (0.075 R)
• M27: 10,294,428 km (0.116 R)
• M28: 10,418,744 km (0.082 R)
• M29: 10,752,945 km (0.062 R)
• M30: 11,906,495 km (0.091 R)
• M31: 12,211,824 km (0.113 R)
• M32: 12,431,583 km (0.079 R)
• M33: 12,608,408 km (0.03 R)
• M34: 13,504,649 km (0.1 R)
• M35: 13,960,473 km (0.061 R)
• M36: 16,507,527 km (0.069 R)
• M37: 16,750,623 km (0.045 R)
• M38: 16,994,767 km (0.092 R)
• M39: 17,141,822 km (0.091 R)
• M40: 17,240,107 km (0.119 R)
• M41: 17,289,325 km (0.113 R)
• M42: 17,585,678 km (0.091 R)
• M43: 18,233,437 km (0.049 R)
• M44: 18,585,291 km (0.064 R)
• M45: 18,939,539 km (0.051 R)
• M46: 19,347,193 km (0.07 R)
• M47: 19,860,763 km (0.092 R)
• M48: 20,639,420 km (0.108 R)
• M49: 20,744,138 km (0.106 R)
• M50: 20,953,725 km (0.059 R)
• M51: 21,481,057 km (0.074 R)
• M52: 21,799,551 km (0.12 R)
• M53: 21,959,471 km (0.117 R)
• M54: 22,548,887 km (0.113 R)
• M55: 23,306,451 km (0.037 R)
• M56: 23,469,961 km (0.099 R)
• M57: 23,579,168 km (0.06 R)
• M58: 27,793,190 km (0.082 R)
• M59: 28,838,730 km (0.097 R)
• M60: 29,248,628 km (0.106 R)
• M61: 29,483,796 km (0.089 R)
• M62: 29,660,620 km (0.059 R)
• M63: 29,778,653 km (0.074 R)
• M64: 29,837,744 km (0.119 R)
• M65: 30,074,558 km (0.114 R)
• M66: 31,869,732 km (0.108 R)
• M67: 32,658,562 km (0.098 R)
• M68: 32,841,370 km (0.119 R)
• M69: 33,699,613 km (0.082 R)
• M70: 34,441,020 km (0.107 R)
• M71: 34,502,954 km (0.097 R)
• M72: 35,437,791 km (0.097 R)
• M73: 35,688,517 km (0.104 R)
• M74: 36,002,822 km (0.064 R)
• M75: 36,191,764 km (0.119 R)
• M76: 36,381,005 km (0.09 R)
• M77: 36,887,394 km (0.12 R)
• M78: 37,077,982 km (0.036 R)
• M79: 37,396,177 km (0.034 R)
• M80: 37,843,175 km (0.079 R)
• M81: 39,065,539 km (0.117 R)
• M82: 39,130,315 km (0.09 R)
• M83: 39,259,717 km (0.093 R)
• M84: 39,779,121 km (0.12 R)
• M85: 40,431,667 km (0.103 R)
• M86: 41,219,150 km (0.049 R)
• M87: 41,945,597 km (0.086 R)
• M88: 42,144,413 km (0.114 R)
• M89: 43,210,298 km (0.12 R)
• M90: 43,277,168 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.9

Radius: 7.9

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.2 AU - 13.8 AU

Year: 16306 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 98,481,620 km

• M1: 99,483 km (0.103 R)
• M2: 159,322 km (0.057 R)
• M3: 261,198 km (0.106 R)
• M4: 415,583 km (0.115 R)
• M5: 644,318 km (0.075 R)
• M6: 749,934 km (0.087 R)
• M7: 812,915 km (0.099 R)
• M8: 1,013,226 km (0.095 R)
• M9: 1,155,793 km (0.111 R)
• M10: 1,747,453 km (0.084 R)
• M11: 1,811,331 km (0.076 R)
• M12: 2,303,358 km (0.092 R)
• M13: 3,063,615 km (0.106 R)
• M14: 3,245,376 km (0.098 R)
• M15: 3,350,843 km (0.114 R)
• M16: 3,839,579 km (0.107 R)
• M17: 5,187,755 km (0.097 R)
• M18: 5,436,087 km (0.099 R)
• M19: 5,656,445 km (0.111 R)
• M20: 5,783,753 km (0.099 R)
• M21: 6,236,735 km (0.12 R)
• M22: 6,335,320 km (0.053 R)
• M23: 6,401,293 km (0.107 R)
• M24: 7,142,401 km (0.093 R)
• M25: 7,523,127 km (0.111 R)
• M26: 7,593,139 km (0.115 R)
• M27: 7,946,041 km (0.108 R)
• M28: 8,053,003 km (0.049 R)
• M29: 8,558,345 km (0.043 R)
• M30: 8,778,104 km (0.104 R)
• M31: 9,223,158 km (0.104 R)
• M32: 9,335,506 km (0.087 R)
• M33: 9,448,452 km (0.076 R)
• M34: 9,942,723 km (0.088 R)
• M35: 10,058,063 km (0.111 R)
• M36: 11,395,468 km (0.113 R)
• M37: 11,758,841 km (0.092 R)
• M38: 11,962,295 km (0.118 R)
• M39: 12,043,975 km (0.099 R)
• M40: 12,579,835 km (0.066 R)
• M41: 12,787,925 km (0.075 R)
• M42: 14,668,221 km (0.094 R)
• M43: 15,685,038 km (0.03 R)
• M44: 16,633,189 km (0.097 R)
• M45: 18,537,271 km (0.083 R)
• M46: 18,679,239 km (0.105 R)
• M47: 19,828,450 km (0.086 R)
• M48: 20,119,268 km (0.087 R)
• M49: 20,216,507 km (0.096 R)
• M50: 21,197,869 km (0.086 R)
• M51: 21,794,016 km (0.102 R)
• M52: 22,952,053 km (0.113 R)
• M53: 23,769,456 km (0.115 R)
• M54: 25,222,799 km (0.094 R)
• M55: 25,275,159 km (0.095 R)
• M56: 25,537,853 km (0.079 R)
• M57: 25,643,169 km (0.082 R)
• M58: 26,918,641 km (0.111 R)
• M59: 27,348,286 km (0.098 R)
• M60: 27,672,016 km (0.062 R)
• M61: 30,084,880 km (0.092 R)
• M62: 31,541,963 km (0.036 R)
• M63: 31,824,853 km (0.096 R)
• M64: 32,108,490 km (0.104 R)
• M65: 32,165,337 km (0.118 R)
• M66: 32,621,312 km (0.095 R)
• M67: 32,792,751 km (0.113 R)
• M68: 33,309,163 km (0.047 R)
• M69: 34,175,783 km (0.072 R)
• M70: 34,757,569 km (0.066 R)
• M71: 35,049,734 km (0.08 R)
• M72: 35,460,230 km (0.054 R)
• M73: 36,049,197 km (0.025 R)
• M74: 36,344,952 km (0.1 R)
• M75: 36,700,846 km (0.101 R)
• M76: 36,998,396 km (0.088 R)
• M77: 37,595,740 km (0.072 R)
• M78: 38,256,663 km (0.101 R)
• M79: 38,679,128 km (0.105 R)
• M80: 39,894,910 km (0.115 R)
• M81: 40,262,023 km (0.075 R)
• M82: 40,630,333 km (0.068 R)
• M83: 41,184,892 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.5

Radius: 7.4

Gravity: 18.23 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 14.01 AU - 18.69 AU

Year: 24392 Days

Day: 15.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,481,620 km

• M1: 149,598 km (0.051 R)
• M2: 237,861 km (0.06 R)
• M3: 1,722,470 km (0.08 R)
• M4: 1,798,316 km (0.118 R)
• M5: 2,276,730 km (0.117 R)
• M6: 2,616,766 km (0.107 R)
• M7: 2,704,430 km (0.104 R)
• M8: 3,297,137 km (0.119 R)
• M9: 3,584,066 km (0.079 R)
• M10: 3,779,889 km (0.077 R)
• M11: 3,829,406 km (0.096 R)
• M12: 3,879,073 km (0.105 R)
• M13: 4,492,574 km (0.119 R)
• M14: 4,757,063 km (0.114 R)
• M15: 4,810,619 km (0.112 R)
• M16: 5,865,134 km (0.1 R)
• M17: 8,369,552 km (0.111 R)
• M18: 10,037,868 km (0.063 R)
• M19: 10,106,683 km (0.101 R)
• M20: 10,244,761 km (0.115 R)
• M21: 10,733,198 km (0.068 R)
• M22: 11,015,639 km (0.036 R)
• M23: 11,515,894 km (0.12 R)
• M24: 11,660,256 km (0.114 R)
• M25: 12,170,086 km (0.117 R)
• M26: 12,538,546 km (0.076 R)
• M27: 12,612,746 km (0.065 R)
• M28: 12,836,096 km (0.092 R)
• M29: 13,514,073 km (0.081 R)
• M30: 13,590,069 km (0.091 R)
• M31: 14,747,807 km (0.092 R)
• M32: 14,983,124 km (0.058 R)
• M33: 20,029,809 km (0.059 R)
• M34: 20,903,011 km (0.059 R)
• M35: 22,415,595 km (0.11 R)
• M36: 24,703,396 km (0.083 R)
• M37: 25,076,193 km (0.109 R)
• M38: 25,733,227 km (0.113 R)
• M39: 26,586,384 km (0.037 R)
• M40: 27,256,283 km (0.108 R)
• M41: 29,397,627 km (0.107 R)
• M42: 29,595,096 km (0.06 R)
• M43: 29,693,831 km (0.064 R)
• M44: 29,792,865 km (0.088 R)
• M45: 29,991,082 km (0.059 R)
• M46: 32,200,343 km (0.087 R)
• M47: 34,461,365 km (0.055 R)
• M48: 34,773,726 km (0.084 R)
• M49: 35,086,984 km (0.086 R)
• M50: 36,455,056 km (0.098 R)
• M51: 38,055,305 km (0.055 R)
• M52: 38,162,716 km (0.046 R)
• M53: 39,026,345 km (0.111 R)
• M54: 40,662,796 km (0.087 R)
• M55: 41,323,719 km (0.119 R)
• M56: 42,991,436 km (0.098 R)
• M57: 44,454,503 km (0.059 R)
• M58: 46,048,169 km (0.104 R)
• M59: 46,277,353 km (0.061 R)
• M60: 47,544,896 km (0.068 R)
• M61: 51,890,864 km (0.108 R)
• M62: 54,655,881 km (0.109 R)
• M63: 55,995,081 km (0.077 R)
• M64: 57,591,590 km (0.045 R)
• M65: 62,090,447 km (0.096 R)
• M66: 62,343,566 km (0.03 R)
• M67: 63,742,456 km (0.105 R)
• M68: 67,740,160 km (0.043 R)
• M69: 68,000,759 km (0.117 R)
• M70: 68,261,808 km (0.069 R)
• M71: 68,784,802 km (0.065 R)
• M72: 69,309,142 km (0.071 R)
• M73: 70,230,067 km (0.105 R)
• M74: 73,551,738 km (0.078 R)
• M75: 74,222,086 km (0.103 R)
• M76: 75,029,316 km (0.082 R)
• M77: 75,434,128 km (0.113 R)
• M78: 76,110,161 km (0.099 R)
• M79: 76,381,232 km (0.113 R)
• M80: 76,924,123 km (0.109 R)
• M81: 78,150,526 km (0.109 R)
• M82: 78,423,991 km (0.093 R)
• M83: 78,560,723 km (0.094 R)
• M84: 78,697,755 km (0.097 R)
• M85: 81,313,923 km (0.035 R)
• M86: 84,098,537 km (0.076 R)
• M87: 84,518,907 km (0.112 R)
• M88: 85,361,742 km (0.044 R)
• M89: 87,339,276 km (0.051 R)
• M90: 89,474,786 km (0.053 R)
• M91: 92,204,199 km (0.068 R)
• M92: 93,071,866 km (0.069 R)
• M93: 94,669,422 km (0.088 R)
• M94: 96,715,921 km (0.077 R)
• M95: 96,862,677 km (0.091 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: 189 - 18,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit