🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.53 AU - 0.65 AU

Year: 163 Days

Day: 41.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.03 AU - 2.65 AU

Year: 1288 Days

Day: 39 Hours

Environment

Temp: -80 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.33 AU - 3.01 AU

Year: 1570 Days

Day: 36.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,532,342 km

• M1: 637,137 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.66 AU - 4.32 AU

Year: 2346 Days

Day: 27.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,532,342 km

• M1: 2,300,067 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.8

Radius: 14.1

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.84 AU - 7.82 AU

Year: 7142 Days

Day: 8.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,532,342 km

• M1: 205,996 km (0.104 R)
• M2: 296,353 km (0.099 R)
• M3: 569,968 km (0.106 R)
• M4: 696,976 km (0.117 R)
• M5: 933,491 km (0.071 R)
• M6: 1,253,630 km (0.06 R)
• M7: 1,671,756 km (0.094 R)
• M8: 1,842,747 km (0.104 R)
• M9: 2,133,266 km (0.118 R)
• M10: 2,659,252 km (0.09 R)
• M11: 2,759,183 km (0.113 R)
• M12: 2,860,610 km (0.033 R)
• M13: 2,963,085 km (0.095 R)
• M14: 3,067,056 km (0.11 R)
• M15: 3,688,336 km (0.081 R)
• M16: 3,828,658 km (0.113 R)
• M17: 5,328,527 km (0.114 R)
• M18: 5,487,699 km (0.094 R)
• M19: 6,074,122 km (0.105 R)
• M20: 6,408,474 km (0.115 R)
• M21: 6,680,443 km (0.097 R)
• M22: 6,991,008 km (0.115 R)
• M23: 7,130,583 km (0.096 R)
• M24: 7,377,120 km (0.115 R)
• M25: 7,770,263 km (0.069 R)
• M26: 7,914,924 km (0.077 R)
• M27: 8,060,483 km (0.111 R)
• M28: 8,317,342 km (0.062 R)
• M29: 8,952,535 km (0.045 R)
• M30: 9,759,017 km (0.112 R)
• M31: 10,032,931 km (0.048 R)
• M32: 10,508,652 km (0.032 R)
• M33: 10,789,447 km (0.058 R)
• M34: 11,195,157 km (0.095 R)
• M35: 11,399,807 km (0.115 R)
• M36: 11,896,172 km (0.111 R)
• M37: 12,189,085 km (0.075 R)
• M38: 12,399,719 km (0.077 R)
• M39: 12,569,063 km (0.119 R)
• M40: 13,645,121 km (0.047 R)
• M41: 14,128,023 km (0.039 R)
• M42: 14,393,858 km (0.075 R)
• M43: 14,840,408 km (0.106 R)
• M44: 14,930,316 km (0.075 R)
• M45: 15,246,267 km (0.092 R)
• M46: 15,518,984 km (0.067 R)
• M47: 15,976,903 km (0.074 R)
• M48: 16,069,055 km (0.057 R)
• M49: 16,672,234 km (0.061 R)
• M50: 18,188,708 km (0.034 R)
• M51: 19,012,244 km (0.112 R)
• M52: 19,158,700 km (0.114 R)
• M53: 19,354,823 km (0.112 R)
• M54: 19,600,762 km (0.119 R)
• M55: 19,847,897 km (0.076 R)
• M56: 20,295,046 km (0.118 R)
• M57: 20,796,049 km (0.102 R)
• M58: 21,199,664 km (0.048 R)
• M59: 22,168,759 km (0.098 R)
• M60: 22,529,439 km (0.092 R)
• M61: 22,943,975 km (0.089 R)
• M62: 23,413,413 km (0.076 R)
• M63: 24,468,078 km (0.105 R)
• M64: 25,108,207 km (0.096 R)
• M65: 25,269,175 km (0.066 R)
• M66: 26,897,099 km (0.091 R)
• M67: 28,726,980 km (0.112 R)
• M68: 29,458,813 km (0.052 R)
• M69: 31,517,279 km (0.098 R)
• M70: 32,447,030 km (0.059 R)
• M71: 34,155,139 km (0.104 R)
• M72: 34,571,769 km (0.103 R)
• M73: 35,110,022 km (0.119 R)
• M74: 36,558,877 km (0.102 R)
• M75: 37,596,937 km (0.082 R)
• M76: 38,027,180 km (0.086 R)
• M77: 39,140,936 km (0.082 R)
• M78: 39,265,402 km (0.093 R)
• M79: 39,889,524 km (0.046 R)
• M80: 40,014,738 km (0.083 R)
• M81: 40,391,126 km (0.083 R)
• M82: 41,527,471 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.1

Radius: 9.7

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.37 AU - 11.43 AU

Year: 12951 Days

Day: 14.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,532,342 km

• M1: 186,997 km (0.12 R)
• M2: 546,631 km (0.042 R)
• M3: 882,927 km (0.053 R)
• M4: 1,231,938 km (0.106 R)
• M5: 1,751,941 km (0.083 R)
• M6: 2,305,453 km (0.05 R)
• M7: 3,395,572 km (0.101 R)
• M8: 3,975,713 km (0.035 R)
• M9: 4,187,843 km (0.051 R)
• M10: 4,660,422 km (0.074 R)
• M11: 4,734,623 km (0.081 R)
• M12: 5,894,754 km (0.117 R)
• M13: 5,975,238 km (0.118 R)
• M14: 6,137,103 km (0.092 R)
• M15: 6,631,374 km (0.119 R)
• M16: 7,440,250 km (0.092 R)
• M17: 7,527,166 km (0.111 R)
• M18: 8,325,122 km (0.094 R)
• M19: 9,056,805 km (0.036 R)
• M20: 9,430,500 km (0.054 R)
• M21: 9,809,132 km (0.101 R)
• M22: 9,952,447 km (0.091 R)
• M23: 10,241,171 km (0.107 R)
• M24: 10,386,580 km (0.039 R)
• M25: 10,581,506 km (0.079 R)
• M26: 11,523,823 km (0.096 R)
• M27: 12,441,307 km (0.047 R)
• M28: 13,013,369 km (0.116 R)
• M29: 13,329,170 km (0.114 R)
• M30: 13,914,547 km (0.074 R)
• M31: 14,508,450 km (0.111 R)
• M32: 17,368,014 km (0.098 R)
• M33: 17,599,591 km (0.075 R)
• M34: 18,241,516 km (0.093 R)
• M35: 18,772,438 km (0.115 R)
• M36: 18,891,070 km (0.107 R)
• M37: 19,188,919 km (0.107 R)
• M38: 19,668,530 km (0.12 R)
• M39: 19,909,831 km (0.085 R)
• M40: 20,031,005 km (0.113 R)
• M41: 20,395,575 km (0.039 R)
• M42: 20,762,240 km (0.1 R)
• M43: 20,823,575 km (0.093 R)
• M44: 21,440,367 km (0.05 R)
• M45: 21,626,616 km (0.119 R)
• M46: 22,125,675 km (0.093 R)
• M47: 22,313,869 km (0.046 R)
• M48: 22,439,681 km (0.107 R)
• M49: 23,774,094 km (0.12 R)
• M50: 23,838,271 km (0.089 R)
• M51: 24,095,579 km (0.045 R)
• M52: 24,677,964 km (0.102 R)
• M53: 24,808,114 km (0.052 R)
• M54: 27,929,174 km (0.097 R)
• M55: 28,132,628 km (0.09 R)
• M56: 31,523,712 km (0.112 R)
• M57: 31,947,822 km (0.1 R)
• M58: 32,302,519 km (0.114 R)
• M59: 34,096,197 km (0.088 R)
• M60: 34,531,377 km (0.075 R)
• M61: 35,114,659 km (0.081 R)
• M62: 36,069,393 km (0.053 R)
• M63: 36,290,947 km (0.106 R)
• M64: 37,032,504 km (0.093 R)
• M65: 37,256,003 km (0.12 R)
• M66: 38,229,586 km (0.086 R)
• M67: 39,439,384 km (0.082 R)
• M68: 39,972,701 km (0.067 R)
• M69: 40,201,885 km (0.079 R)
• M70: 41,431,878 km (0.095 R)
• M71: 41,586,562 km (0.042 R)
• M72: 41,741,396 km (0.088 R)
• M73: 42,284,736 km (0.116 R)
• M74: 42,908,708 km (0.079 R)
• M75: 44,165,480 km (0.102 R)
• M76: 44,244,468 km (0.043 R)
• M77: 44,402,593 km (0.075 R)
• M78: 44,640,005 km (0.117 R)
• M79: 46,153,486 km (0.062 R)
• M80: 47,683,872 km (0.093 R)
• M81: 48,822,163 km (0.076 R)
• M82: 49,722,742 km (0.07 R)
• M83: 50,133,837 km (0.091 R)
• M84: 50,381,122 km (0.092 R)
• M85: 50,546,129 km (0.05 R)
• M86: 51,291,126 km (0.085 R)
• M87: 54,900,474 km (0.065 R)
• M88: 55,410,603 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.6

Radius: 4.6

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 14.1 AU - 16.42 AU

Year: 21454 Days

Day: 19.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 74,532,342 km

• M1: 115,789 km (0.071 R)
• M2: 509,979 km (0.1 R)
• M3: 558,299 km (0.117 R)
• M4: 625,020 km (0.098 R)
• M5: 694,433 km (0.118 R)
• M6: 1,960,779 km (0.117 R)
• M7: 2,832,336 km (0.07 R)
• M8: 2,919,402 km (0.117 R)
• M9: 3,711,523 km (0.098 R)
• M10: 3,774,953 km (0.108 R)
• M11: 3,838,981 km (0.102 R)
• M12: 4,599,536 km (0.115 R)
• M13: 4,633,644 km (0.094 R)
• M14: 5,190,747 km (0.07 R)
• M15: 5,768,943 km (0.067 R)
• M16: 6,828,844 km (0.119 R)
• M17: 8,277,101 km (0.113 R)
• M18: 9,078,347 km (0.065 R)
• M19: 9,597,003 km (0.097 R)
• M20: 10,125,382 km (0.095 R)
• M21: 10,798,872 km (0.055 R)
• M22: 11,072,337 km (0.032 R)
• M23: 11,533,248 km (0.093 R)
• M24: 12,188,935 km (0.047 R)
• M25: 14,577,116 km (0.109 R)
• M26: 14,778,325 km (0.055 R)
• M27: 15,234,449 km (0.089 R)
• M28: 15,592,287 km (0.071 R)
• M29: 15,849,745 km (0.115 R)
• M30: 16,160,310 km (0.069 R)
• M31: 17,582,986 km (0.098 R)
• M32: 19,541,371 km (0.109 R)
• M33: 21,054,853 km (0.109 R)
• M34: 23,013,538 km (0.12 R)
• M35: 24,610,047 km (0.097 R)
• M36: 25,210,383 km (0.099 R)
• M37: 25,270,671 km (0.068 R)
• M38: 25,633,446 km (0.057 R)
• M39: 25,754,769 km (0.057 R)
• M40: 25,815,506 km (0.092 R)
• M41: 25,997,866 km (0.111 R)
• M42: 27,225,316 km (0.039 R)
• M43: 28,848,902 km (0.102 R)
• M44: 31,927,626 km (0.034 R)
• M45: 33,174,674 km (0.104 R)
• M46: 33,373,041 km (0.083 R)
• M47: 33,638,278 km (0.063 R)
• M48: 33,704,550 km (0.061 R)
• M49: 34,370,859 km (0.073 R)
• M50: 34,907,018 km (0.029 R)
• M51: 35,310,932 km (0.094 R)
• M52: 35,378,400 km (0.066 R)
• M53: 35,851,878 km (0.112 R)
• M54: 36,055,480 km (0.11 R)
• M55: 36,327,449 km (0.111 R)
• M56: 38,806,286 km (0.101 R)
• M57: 39,784,806 km (0.058 R)
• M58: 40,488,813 km (0.116 R)
• M59: 40,630,034 km (0.089 R)
• M60: 46,118,929 km (0.089 R)
• M61: 47,601,594 km (0.113 R)
• M62: 48,648,629 km (0.083 R)
• M63: 49,175,064 km (0.098 R)
• M64: 50,765,589 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.1

Radius: 4.7

Gravity: 19.61 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 12.65 AU - 20.59 AU

Year: 24385 Days

Day: 19.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,532,342 km

• M1: 111,750 km (0.098 R)
• M2: 318,195 km (0.079 R)
• M3: 525,388 km (0.07 R)
• M4: 891,155 km (0.078 R)
• M5: 1,180,477 km (0.11 R)
• M6: 2,170,665 km (0.084 R)
• M7: 2,204,773 km (0.103 R)
• M8: 2,239,181 km (0.117 R)
• M9: 2,273,588 km (0.061 R)
• M10: 2,308,295 km (0.061 R)
• M11: 2,484,521 km (0.112 R)
• M12: 2,665,086 km (0.114 R)
• M13: 2,738,539 km (0.112 R)
• M14: 2,887,389 km (0.069 R)
• M15: 2,924,938 km (0.118 R)
• M16: 3,193,017 km (0.099 R)
• M17: 3,508,968 km (0.117 R)
• M18: 3,959,556 km (0.034 R)
• M19: 4,001,444 km (0.109 R)
• M20: 4,085,667 km (0.076 R)
• M21: 4,213,125 km (0.1 R)
• M22: 4,735,670 km (0.102 R)
• M23: 5,417,388 km (0.046 R)
• M24: 6,970,962 km (0.071 R)
• M25: 7,743,335 km (0.103 R)
• M26: 8,488,482 km (0.096 R)
• M27: 8,705,549 km (0.11 R)
• M28: 8,869,508 km (0.047 R)
• M29: 9,089,866 km (0.118 R)
• M30: 9,145,217 km (0.099 R)
• M31: 9,200,568 km (0.056 R)
• M32: 10,506,857 km (0.058 R)
• M33: 11,688,979 km (0.033 R)
• M34: 12,112,640 km (0.104 R)
• M35: 12,356,934 km (0.089 R)
• M36: 13,602,934 km (0.04 R)
• M37: 13,729,644 km (0.114 R)
• M38: 13,856,802 km (0.038 R)
• M39: 14,693,054 km (0.107 R)
• M40: 15,215,599 km (0.067 R)
• M41: 15,545,313 km (0.101 R)
• M42: 16,077,882 km (0.106 R)
• M43: 16,211,921 km (0.091 R)
• M44: 17,092,305 km (0.071 R)
• M45: 17,160,671 km (0.099 R)
• M46: 19,182,337 km (0.115 R)
• M47: 19,753,202 km (0.101 R)
• M48: 20,112,835 km (0.064 R)
• M49: 25,057,643 km (0.093 R)
• M50: 26,468,052 km (0.112 R)
• M51: 27,743,224 km (0.069 R)
• M52: 29,038,143 km (0.034 R)
• M53: 30,022,348 km (0.099 R)
• M54: 30,270,082 km (0.083 R)
• M55: 31,100,799 km (0.105 R)
• M56: 31,686,774 km (0.081 R)
• M57: 36,327,749 km (0.056 R)
• M58: 36,591,789 km (0.081 R)
• M59: 38,457,573 km (0.042 R)
• M60: 41,727,035 km (0.113 R)
• M61: 42,003,492 km (0.12 R)
• M62: 42,465,600 km (0.07 R)
• M63: 43,862,096 km (0.094 R)
• M64: 44,518,830 km (0.113 R)
• M65: 45,368,097 km (0.097 R)
• M66: 45,557,488 km (0.111 R)
• M67: 46,891,004 km (0.053 R)
• M68: 47,466,507 km (0.113 R)
• M69: 50,378,429 km (0.118 R)
• M70: 50,672,688 km (0.083 R)
• M71: 54,651,842 km (0.096 R)
• M72: 55,257,265 km (0.06 R)
• M73: 55,966,508 km (0.042 R)
• M74: 56,474,842 km (0.11 R)
• M75: 56,882,646 km (0.057 R)
• M76: 57,496,296 km (0.105 R)
• M77: 57,803,869 km (0.078 R)
• M78: 58,214,964 km (0.116 R)
• M79: 59,557,306 km (0.105 R)
• M80: 59,868,619 km (0.113 R)
• M81: 60,180,381 km (0.108 R)
• M82: 60,388,472 km (0.114 R)
• M83: 61,328,096 km (0.081 R)
• M84: 61,537,683 km (0.046 R)
• M85: 61,957,305 km (0.049 R)
• M86: 62,693,924 km (0.082 R)
• M87: 66,098,323 km (0.098 R)
• M88: 69,235,091 km (0.078 R)
• M89: 69,999,536 km (0.118 R)
• M90: 70,437,559 km (0.12 R)
• M91: 71,316,297 km (0.092 R)
• M92: 72,419,880 km (0.093 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 10,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit