🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.77 AU - 0.93 AU

Year: 286 Days

Day: 40.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,051,211 km

• M1: 82,728 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.74 AU - 1.08 AU

Year: 317 Days

Day: 20.4 Hours

Environment

Temp: 97 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.94 AU - 1.16 AU

Year: 393 Days

Day: 22.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.64 AU - 1.74 AU

Year: 802 Days

Day: 28.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.47 AU - 3.35 AU

Year: 1813 Days

Day: 20.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.36 AU - 3.78 AU

Year: 1965 Days

Day: 25.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 95.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,051,211 km

• M1: 207,043 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.3

Radius: 13.3

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.91 AU - 5.65 AU

Year: 4431 Days

Day: 9.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 85,051,211 km

• M1: 202,107 km (0.1 R)
• M2: 296,353 km (0.109 R)
• M3: 414,536 km (0.095 R)
• M4: 565,779 km (0.104 R)
• M5: 857,794 km (0.103 R)
• M6: 1,430,006 km (0.085 R)
• M7: 1,613,413 km (0.08 R)
• M8: 2,299,170 km (0.116 R)
• M9: 2,479,435 km (0.11 R)
• M10: 2,796,882 km (0.062 R)
• M11: 3,107,896 km (0.118 R)
• M12: 3,247,471 km (0.097 R)
• M13: 3,616,229 km (0.115 R)
• M14: 3,912,583 km (0.116 R)
• M15: 4,665,060 km (0.102 R)
• M16: 4,871,954 km (0.114 R)
• M17: 5,175,937 km (0.105 R)
• M18: 5,270,782 km (0.079 R)
• M19: 5,462,267 km (0.106 R)
• M20: 5,583,142 km (0.077 R)
• M21: 6,125,434 km (0.073 R)
• M22: 6,352,225 km (0.119 R)
• M23: 6,970,662 km (0.071 R)
• M24: 7,102,009 km (0.118 R)
• M25: 7,366,947 km (0.074 R)
• M26: 7,608,398 km (0.12 R)
• M27: 7,934,372 km (0.113 R)
• M28: 9,025,240 km (0.087 R)
• M29: 9,168,554 km (0.092 R)
• M30: 9,254,872 km (0.084 R)
• M31: 9,573,815 km (0.068 R)
• M32: 9,661,479 km (0.045 R)
• M33: 10,044,151 km (0.087 R)
• M34: 10,192,701 km (0.099 R)
• M35: 10,312,080 km (0.084 R)
• M36: 10,794,234 km (0.049 R)
• M37: 11,038,079 km (0.105 R)
• M38: 11,314,685 km (0.088 R)
• M39: 11,500,336 km (0.112 R)
• M40: 11,624,652 km (0.119 R)
• M41: 12,507,579 km (0.052 R)
• M42: 13,054,060 km (0.104 R)
• M43: 14,037,666 km (0.118 R)
• M44: 14,237,379 km (0.114 R)
• M45: 14,471,350 km (0.069 R)
• M46: 15,283,517 km (0.095 R)
• M47: 15,867,846 km (0.097 R)
• M48: 16,110,643 km (0.062 R)
• M49: 16,952,132 km (0.085 R)
• M50: 17,449,694 km (0.105 R)
• M51: 18,277,569 km (0.115 R)
• M52: 18,605,038 km (0.114 R)
• M53: 18,897,652 km (0.105 R)
• M54: 19,636,067 km (0.049 R)
• M55: 19,747,667 km (0.098 R)
• M56: 19,896,816 km (0.119 R)
• M57: 20,383,907 km (0.099 R)
• M58: 20,875,036 km (0.08 R)
• M59: 21,027,028 km (0.103 R)
• M60: 21,331,908 km (0.113 R)
• M61: 21,599,988 km (0.091 R)
• M62: 22,100,692 km (0.039 R)
• M63: 22,488,450 km (0.099 R)
• M64: 22,605,136 km (0.051 R)
• M65: 23,625,693 km (0.077 R)
• M66: 24,261,184 km (0.112 R)
• M67: 24,661,209 km (0.095 R)
• M68: 25,103,719 km (0.076 R)
• M69: 25,467,841 km (0.069 R)
• M70: 27,024,107 km (0.115 R)
• M71: 27,355,766 km (0.05 R)
• M72: 27,813,835 km (0.037 R)
• M73: 27,981,085 km (0.096 R)
• M74: 28,064,860 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.6

Radius: 9.1

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.1 AU - 9.1 AU

Year: 8420 Days

Day: 6.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 103.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,051,211 km

• M1: 238,010 km (0.119 R)
• M2: 402,269 km (0.048 R)
• M3: 682,615 km (0.041 R)
• M4: 1,038,060 km (0.12 R)
• M5: 1,149,809 km (0.057 R)
• M6: 1,324,988 km (0.087 R)
• M7: 1,857,258 km (0.105 R)
• M8: 2,111,125 km (0.106 R)
• M9: 2,425,729 km (0.077 R)
• M10: 2,833,234 km (0.056 R)
• M11: 3,098,920 km (0.108 R)
• M12: 3,180,152 km (0.116 R)
• M13: 3,317,333 km (0.108 R)
• M14: 3,540,832 km (0.09 R)
• M15: 3,683,100 km (0.036 R)
• M16: 3,740,396 km (0.063 R)
• M17: 3,973,170 km (0.104 R)
• M18: 4,361,526 km (0.059 R)
• M19: 4,452,781 km (0.05 R)
• M20: 4,856,096 km (0.036 R)
• M21: 5,730,945 km (0.09 R)
• M22: 6,794,586 km (0.091 R)
• M23: 7,222,436 km (0.054 R)
• M24: 7,549,157 km (0.116 R)
• M25: 7,843,566 km (0.046 R)
• M26: 8,217,112 km (0.044 R)
• M27: 8,558,045 km (0.084 R)
• M28: 9,020,004 km (0.11 R)
• M29: 10,331,977 km (0.039 R)
• M30: 10,413,358 km (0.118 R)
• M31: 10,495,039 km (0.066 R)
• M32: 11,155,812 km (0.115 R)
• M33: 11,323,212 km (0.084 R)
• M34: 11,617,920 km (0.075 R)
• M35: 12,215,115 km (0.061 R)
• M36: 13,483,854 km (0.085 R)
• M37: 13,886,123 km (0.067 R)
• M38: 14,246,953 km (0.071 R)
• M39: 14,839,959 km (0.087 R)
• M40: 15,116,266 km (0.114 R)
• M41: 15,487,568 km (0.118 R)
• M42: 15,767,915 km (0.08 R)
• M43: 16,571,405 km (0.089 R)
• M44: 16,762,441 km (0.049 R)
• M45: 16,954,076 km (0.07 R)
• M46: 17,485,149 km (0.063 R)
• M47: 17,874,851 km (0.104 R)
• M48: 18,119,743 km (0.08 R)
• M49: 18,514,083 km (0.09 R)
• M50: 19,512,200 km (0.115 R)
• M51: 20,323,320 km (0.034 R)
• M52: 20,630,294 km (0.038 R)
• M53: 21,145,360 km (0.093 R)
• M54: 21,456,374 km (0.086 R)
• M55: 21,978,171 km (0.079 R)
• M56: 22,188,057 km (0.114 R)
• M57: 24,649,391 km (0.08 R)
• M58: 25,250,774 km (0.038 R)
• M59: 25,360,579 km (0.032 R)
• M60: 25,912,296 km (0.064 R)
• M61: 26,300,802 km (0.08 R)
• M62: 26,859,101 km (0.088 R)
• M63: 27,252,244 km (0.076 R)
• M64: 29,419,768 km (0.12 R)
• M65: 29,593,301 km (0.095 R)
• M66: 29,709,090 km (0.073 R)
• M67: 30,407,263 km (0.094 R)
• M68: 30,582,592 km (0.107 R)
• M69: 31,169,764 km (0.086 R)
• M70: 32,534,096 km (0.116 R)
• M71: 32,773,303 km (0.109 R)
• M72: 32,893,131 km (0.098 R)
• M73: 33,013,258 km (0.068 R)
• M74: 34,039,051 km (0.082 R)
• M75: 34,891,759 km (0.088 R)
• M76: 35,998,484 km (0.089 R)
• M77: 37,054,196 km (0.118 R)
• M78: 38,561,843 km (0.098 R)
• M79: 39,195,839 km (0.072 R)
• M80: 40,025,359 km (0.099 R)
• M81: 40,217,592 km (0.114 R)
• M82: 40,345,947 km (0.083 R)
• M83: 41,377,574 km (0.116 R)
• M84: 42,810,123 km (0.052 R)
• M85: 43,532,532 km (0.11 R)
• M86: 43,994,340 km (0.078 R)
• M87: 44,192,707 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.8

Radius: 3.4

Gravity: 52.15 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 15.32 AU - 18.32 AU

Year: 25196 Days

Day: 24.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 85,051,211 km

• M1: 56,249 km (0.116 R)
• M2: 92,003 km (0.111 R)
• M3: 398,678 km (0.114 R)
• M4: 506,239 km (0.09 R)
• M5: 647,310 km (0.094 R)
• M6: 826,827 km (0.059 R)
• M7: 853,755 km (0.086 R)
• M8: 1,229,694 km (0.085 R)
• M9: 1,323,044 km (0.086 R)
• M10: 1,516,623 km (0.078 R)
• M11: 1,616,704 km (0.115 R)
• M12: 2,002,068 km (0.068 R)
• M13: 2,852,383 km (0.044 R)
• M14: 3,271,406 km (0.102 R)
• M15: 4,735,969 km (0.113 R)
• M16: 4,882,426 km (0.057 R)
• M17: 5,030,378 km (0.103 R)
• M18: 6,806,554 km (0.11 R)
• M19: 7,250,111 km (0.041 R)
• M20: 7,418,708 km (0.117 R)
• M21: 8,457,815 km (0.096 R)
• M22: 8,814,307 km (0.068 R)
• M23: 9,850,421 km (0.076 R)
• M24: 10,732,151 km (0.092 R)
• M25: 11,639,014 km (0.065 R)
• M26: 13,181,068 km (0.087 R)
• M27: 14,290,935 km (0.045 R)
• M28: 15,430,572 km (0.109 R)
• M29: 15,502,678 km (0.082 R)
• M30: 15,865,303 km (0.069 R)
• M31: 17,193,732 km (0.103 R)
• M32: 19,097,066 km (0.034 R)
• M33: 19,252,199 km (0.119 R)
• M34: 20,034,147 km (0.118 R)
• M35: 20,428,936 km (0.054 R)
• M36: 21,548,077 km (0.109 R)
• M37: 22,441,177 km (0.077 R)
• M38: 23,678,501 km (0.112 R)
• M39: 24,012,253 km (0.103 R)
• M40: 24,347,502 km (0.105 R)
• M41: 24,684,247 km (0.088 R)
• M42: 25,192,281 km (0.078 R)
• M43: 25,618,336 km (0.086 R)
• M44: 27,871,729 km (0.079 R)
• M45: 28,135,769 km (0.049 R)
• M46: 28,932,976 km (0.095 R)
• M47: 29,200,308 km (0.084 R)
• M48: 30,368,368 km (0.115 R)
• M49: 31,826,797 km (0.09 R)
• M50: 31,918,650 km (0.086 R)
• M51: 32,379,562 km (0.069 R)
• M52: 32,657,066 km (0.081 R)
• M53: 32,935,467 km (0.11 R)
• M54: 34,339,144 km (0.056 R)
• M55: 34,527,637 km (0.04 R)
• M56: 35,475,938 km (0.068 R)
• M57: 36,336,575 km (0.113 R)
• M58: 37,689,089 km (0.094 R)
• M59: 38,273,867 km (0.056 R)
• M60: 38,469,392 km (0.115 R)
• M61: 39,156,495 km (0.11 R)
• M62: 39,946,671 km (0.101 R)
• M63: 40,244,221 km (0.112 R)
• M64: 40,443,186 km (0.039 R)
• M65: 40,941,646 km (0.108 R)
• M66: 43,464,913 km (0.079 R)
• M67: 43,668,965 km (0.099 R)
• M68: 43,975,491 km (0.117 R)
• M69: 46,662,717 km (0.114 R)
• M70: 50,149,245 km (0.115 R)
• M71: 51,977,631 km (0.11 R)
• M72: 52,954,505 km (0.054 R)
• M73: 54,926,205 km (0.074 R)
• M74: 55,478,221 km (0.093 R)
• M75: 55,810,328 km (0.035 R)
• M76: 59,732,784 km (0.077 R)
• M77: 59,846,179 km (0.076 R)
• M78: 59,959,575 km (0.086 R)
• M79: 63,974,931 km (0.098 R)
• M80: 65,021,368 km (0.095 R)
• M81: 65,839,220 km (0.083 R)
• M82: 66,895,680 km (0.051 R)
• M83: 68,906,574 km (0.059 R)
• M84: 71,057,193 km (0.086 R)
• M85: 72,382,331 km (0.109 R)
• M86: 73,229,803 km (0.029 R)
• M87: 73,715,697 km (0.094 R)
• M88: 74,324,261 km (0.095 R)
• M89: 75,056,992 km (0.093 R)
• M90: 75,546,775 km (0.115 R)
• M91: 75,669,296 km (0.101 R)
• M92: 76,160,426 km (0.082 R)
• M93: 76,283,395 km (0.12 R)
• M94: 78,259,284 km (0.083 R)
• M95: 78,880,264 km (0.096 R)
• M96: 81,631,668 km (0.057 R)
• M97: 81,757,480 km (0.073 R)
• M98: 82,387,587 km (0.084 R)
• M99: 82,639,958 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 11,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit