🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.61 AU - 1.65 AU

Year: 728 Days

Day: 32.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.44 AU - 1.9 AU

Year: 755 Days

Day: 38.1 Hours

Environment

Temp: -22 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,295,599 km

• M1: 992,432 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.67 AU - 2.11 AU

Year: 909 Days

Day: 47.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.57 AU - 3.55 AU

Year: 1873 Days

Day: 46.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,295,599 km

• M1: 555,008 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.64 AU - 3.84 AU

Year: 2530 Days

Day: 39.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,295,599 km

• M1: 264,489 km (0.062 R)
• M2: 301,440 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.1

Radius: 8.8

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.81 AU - 8.19 AU

Year: 6479 Days

Day: 14.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,295,599 km

• M1: 117,584 km (0.079 R)
• M2: 593,455 km (0.11 R)
• M3: 962,363 km (0.111 R)
• M4: 1,411,456 km (0.111 R)
• M5: 1,478,177 km (0.112 R)
• M6: 1,546,094 km (0.1 R)
• M7: 1,649,915 km (0.057 R)
• M8: 1,720,525 km (0.05 R)
• M9: 2,126,833 km (0.117 R)
• M10: 2,184,578 km (0.044 R)
• M11: 2,360,954 km (0.117 R)
• M12: 2,420,793 km (0.035 R)
• M13: 2,706,973 km (0.106 R)
• M14: 2,769,655 km (0.113 R)
• M15: 3,047,309 km (0.079 R)
• M16: 3,267,068 km (0.036 R)
• M17: 3,469,324 km (0.052 R)
• M18: 3,792,156 km (0.06 R)
• M19: 4,172,883 km (0.12 R)
• M20: 4,615,992 km (0.088 R)
• M21: 4,741,804 km (0.118 R)
• M22: 4,868,663 km (0.098 R)
• M23: 5,256,121 km (0.093 R)
• M24: 5,626,825 km (0.104 R)
• M25: 5,734,386 km (0.077 R)
• M26: 5,924,076 km (0.098 R)
• M27: 6,143,536 km (0.05 R)
• M28: 6,198,737 km (0.119 R)
• M29: 6,817,773 km (0.098 R)
• M30: 7,397,465 km (0.115 R)
• M31: 7,753,059 km (0.034 R)
• M32: 7,902,807 km (0.114 R)
• M33: 8,174,776 km (0.119 R)
• M34: 8,235,662 km (0.11 R)
• M35: 8,388,551 km (0.091 R)
• M36: 8,480,703 km (0.105 R)
• M37: 8,946,551 km (0.083 R)
• M38: 9,009,233 km (0.092 R)
• M39: 9,293,469 km (0.066 R)
• M40: 9,709,201 km (0.098 R)
• M41: 10,724,971 km (0.075 R)
• M42: 10,791,691 km (0.116 R)
• M43: 11,808,508 km (0.074 R)
• M44: 11,877,473 km (0.063 R)
• M45: 12,820,538 km (0.108 R)
• M46: 13,033,266 km (0.084 R)
• M47: 13,534,568 km (0.091 R)
• M48: 14,703,676 km (0.091 R)
• M49: 15,000,926 km (0.092 R)
• M50: 15,337,821 km (0.07 R)
• M51: 15,752,955 km (0.086 R)
• M52: 16,248,423 km (0.117 R)
• M53: 16,401,761 km (0.105 R)
• M54: 16,594,293 km (0.118 R)
• M55: 16,942,707 km (0.069 R)
• M56: 19,123,844 km (0.108 R)
• M57: 19,815,734 km (0.113 R)
• M58: 20,474,413 km (0.053 R)
• M59: 21,307,823 km (0.076 R)
• M60: 21,433,785 km (0.089 R)
• M61: 21,602,082 km (0.111 R)
• M62: 21,982,510 km (0.036 R)
• M63: 22,237,424 km (0.073 R)
• M64: 22,365,181 km (0.105 R)
• M65: 22,535,872 km (0.086 R)
• M66: 23,786,809 km (0.096 R)
• M67: 24,618,574 km (0.107 R)
• M68: 24,750,818 km (0.098 R)
• M69: 25,015,906 km (0.115 R)
• M70: 25,370,901 km (0.082 R)
• M71: 26,040,950 km (0.072 R)
• M72: 26,943,325 km (0.114 R)
• M73: 27,216,041 km (0.098 R)
• M74: 27,626,837 km (0.069 R)
• M75: 28,732,365 km (0.095 R)
• M76: 29,197,316 km (0.037 R)
• M77: 29,852,405 km (0.092 R)
• M78: 29,946,352 km (0.092 R)
• M79: 30,559,554 km (0.1 R)
• M80: 30,986,506 km (0.118 R)
• M81: 31,176,944 km (0.12 R)
• M82: 31,990,457 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.6

Radius: 5.9

Gravity: 20.9 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.18 AU - 14.18 AU

Year: 18681 Days

Day: 24.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,295,599 km

• M1: 136,583 km (0.099 R)
• M2: 183,257 km (0.096 R)
• M3: 1,162,525 km (0.075 R)
• M4: 1,718,880 km (0.033 R)
• M5: 2,594,775 km (0.119 R)
• M6: 2,740,334 km (0.1 R)
• M7: 2,925,835 km (0.115 R)
• M8: 2,963,534 km (0.055 R)
• M9: 3,587,207 km (0.097 R)
• M10: 3,627,449 km (0.111 R)
• M11: 3,913,929 km (0.075 R)
• M12: 5,176,386 km (0.117 R)
• M13: 5,452,244 km (0.09 R)
• M14: 5,591,968 km (0.106 R)
• M15: 7,002,377 km (0.096 R)
• M16: 7,668,387 km (0.046 R)
• M17: 9,115,447 km (0.038 R)
• M18: 10,297,569 km (0.057 R)
• M19: 10,877,411 km (0.118 R)
• M20: 10,935,904 km (0.1 R)
• M21: 12,007,772 km (0.101 R)
• M22: 12,617,683 km (0.116 R)
• M23: 13,237,616 km (0.073 R)
• M24: 13,740,714 km (0.064 R)
• M25: 14,185,917 km (0.032 R)
• M26: 14,314,123 km (0.063 R)
• M27: 14,442,627 km (0.081 R)
• M28: 15,484,128 km (0.044 R)
• M29: 15,550,100 km (0.104 R)
• M30: 16,281,185 km (0.11 R)
• M31: 17,845,829 km (0.105 R)
• M32: 18,751,196 km (0.099 R)
• M33: 19,103,349 km (0.072 R)
• M34: 20,461,398 km (0.111 R)
• M35: 20,606,209 km (0.119 R)
• M36: 20,824,024 km (0.055 R)
• M37: 20,896,728 km (0.076 R)
• M38: 21,481,955 km (0.069 R)
• M39: 21,998,367 km (0.059 R)
• M40: 23,420,743 km (0.095 R)
• M41: 23,647,983 km (0.096 R)
• M42: 23,875,970 km (0.086 R)
• M43: 23,952,115 km (0.081 R)
• M44: 24,334,188 km (0.032 R)
• M45: 25,492,375 km (0.108 R)
• M46: 26,039,005 km (0.093 R)
• M47: 26,117,544 km (0.083 R)
• M48: 28,667,590 km (0.028 R)
• M49: 31,212,698 km (0.078 R)
• M50: 32,301,322 km (0.091 R)
• M51: 33,658,175 km (0.103 R)
• M52: 33,829,165 km (0.081 R)
• M53: 34,343,632 km (0.09 R)
• M54: 35,902,442 km (0.114 R)
• M55: 37,484,290 km (0.1 R)
• M56: 39,268,543 km (0.084 R)
• M57: 39,809,041 km (0.12 R)
• M58: 40,352,230 km (0.046 R)
• M59: 40,442,887 km (0.103 R)
• M60: 40,988,919 km (0.109 R)
• M61: 41,171,428 km (0.085 R)
• M62: 41,445,641 km (0.106 R)
• M63: 41,537,195 km (0.115 R)
• M64: 41,812,306 km (0.059 R)
• M65: 42,272,170 km (0.086 R)
• M66: 43,382,635 km (0.076 R)
• M67: 44,784,217 km (0.11 R)
• M68: 45,537,741 km (0.078 R)
• M69: 47,344,136 km (0.118 R)
• M70: 47,439,878 km (0.098 R)
• M71: 48,690,068 km (0.099 R)
• M72: 48,786,708 km (0.032 R)
• M73: 49,951,178 km (0.12 R)
• M74: 51,222,909 km (0.059 R)
• M75: 51,912,107 km (0.077 R)
• M76: 53,299,777 km (0.099 R)
• M77: 53,798,237 km (0.101 R)
• M78: 54,599,184 km (0.102 R)
• M79: 55,202,362 km (0.109 R)
• M80: 57,739,542 km (0.115 R)
• M81: 58,456,714 km (0.115 R)
• M82: 58,559,338 km (0.119 R)
• M83: 58,970,733 km (0.1 R)
• M84: 61,668,132 km (0.109 R)
• M85: 61,877,270 km (0.084 R)
• M86: 62,506,179 km (0.103 R)
• M87: 63,137,183 km (0.095 R)
• M88: 64,723,818 km (0.089 R)
• M89: 65,042,761 km (0.057 R)
• M90: 66,645,103 km (0.09 R)
• M91: 68,910,165 km (0.083 R)
• M92: 71,419,819 km (0.103 R)
• M93: 72,079,396 km (0.069 R)
• M94: 72,520,261 km (0.065 R)
• M95: 73,959,243 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.6

Radius: 7.7

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.18 AU - 18.24 AU

Year: 19738 Days

Day: 19.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,295,599 km

• M1: 101,876 km (0.113 R)
• M2: 153,936 km (0.095 R)
• M3: 303,235 km (0.108 R)
• M4: 1,048,382 km (0.117 R)
• M5: 1,148,612 km (0.117 R)
• M6: 1,199,925 km (0.062 R)
• M7: 1,440,927 km (0.112 R)
• M8: 1,496,577 km (0.108 R)
• M9: 1,815,819 km (0.077 R)
• M10: 1,876,107 km (0.098 R)
• M11: 2,482,726 km (0.103 R)
• M12: 2,686,329 km (0.106 R)
• M13: 2,825,156 km (0.11 R)
• M14: 3,255,549 km (0.114 R)
• M15: 3,329,450 km (0.078 R)
• M16: 3,630,142 km (0.1 R)
• M17: 4,542,689 km (0.093 R)
• M18: 4,708,294 km (0.08 R)
• M19: 5,699,529 km (0.054 R)
• M20: 6,287,449 km (0.103 R)
• M21: 6,894,667 km (0.107 R)
• M22: 7,133,275 km (0.106 R)
• M23: 7,229,467 km (0.113 R)
• M24: 7,423,046 km (0.115 R)
• M25: 9,346,725 km (0.062 R)
• M26: 10,526,903 km (0.113 R)
• M27: 10,691,461 km (0.063 R)
• M28: 13,083,231 km (0.082 R)
• M29: 13,142,173 km (0.096 R)
• M30: 13,319,446 km (0.096 R)
• M31: 14,217,482 km (0.064 R)
• M32: 15,569,548 km (0.1 R)
• M33: 16,898,127 km (0.051 R)
• M34: 17,026,631 km (0.064 R)
• M35: 17,738,717 km (0.098 R)
• M36: 19,393,120 km (0.106 R)
• M37: 20,272,755 km (0.085 R)
• M38: 20,614,587 km (0.112 R)
• M39: 21,512,174 km (0.064 R)
• M40: 22,352,016 km (0.082 R)
• M41: 22,563,548 km (0.118 R)
• M42: 23,488,362 km (0.081 R)
• M43: 25,742,951 km (0.106 R)
• M44: 25,964,805 km (0.12 R)
• M45: 27,309,091 km (0.102 R)
• M46: 27,913,915 km (0.101 R)
• M47: 28,599,523 km (0.104 R)
• M48: 30,142,774 km (0.11 R)
• M49: 31,081,650 km (0.053 R)
• M50: 31,160,339 km (0.092 R)
• M51: 33,148,794 km (0.115 R)
• M52: 33,712,927 km (0.06 R)
• M53: 34,605,727 km (0.11 R)
• M54: 35,424,028 km (0.09 R)
• M55: 36,166,033 km (0.118 R)
• M56: 37,581,528 km (0.084 R)
• M57: 37,665,453 km (0.113 R)
• M58: 37,833,302 km (0.099 R)
• M59: 37,917,226 km (0.038 R)
• M60: 38,676,286 km (0.116 R)
• M61: 38,760,808 km (0.08 R)
• M62: 40,037,776 km (0.112 R)
• M63: 40,294,934 km (0.109 R)
• M64: 40,552,392 km (0.107 R)
• M65: 40,638,411 km (0.107 R)
• M66: 41,588,358 km (0.088 R)
• M67: 43,334,015 km (0.109 R)
• M68: 43,950,658 km (0.097 R)
• M69: 44,836,576 km (0.091 R)
• M70: 45,370,940 km (0.03 R)
• M71: 45,549,560 km (0.115 R)
• M72: 46,536,008 km (0.11 R)
• M73: 47,167,461 km (0.09 R)
• M74: 47,348,324 km (0.107 R)
• M75: 48,621,402 km (0.083 R)
• M76: 48,987,169 km (0.08 R)
• M77: 49,997,703 km (0.068 R)
• M78: 53,352,884 km (0.076 R)
• M79: 54,867,113 km (0.052 R)
• M80: 55,916,543 km (0.116 R)
• M81: 56,587,639 km (0.083 R)
• M82: 57,744,479 km (0.118 R)
• M83: 57,938,059 km (0.108 R)
• M84: 58,909,098 km (0.116 R)
• M85: 59,592,013 km (0.112 R)
• M86: 59,689,850 km (0.074 R)
• M87: 60,081,347 km (0.083 R)
• M88: 62,052,299 km (0.096 R)
• M89: 62,946,146 km (0.112 R)
• M90: 64,746,557 km (0.095 R)
• M91: 65,148,975 km (0.093 R)
• M92: 66,766,876 km (0.063 R)
• M93: 66,868,453 km (0.103 R)
• M94: 68,295,617 km (0.094 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 11,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit