🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.51 AU - 0.67 AU

Year: 169 Days

Day: 14.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.65 AU - 2.01 AU

Year: 923 Days

Day: 33.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,102,351 km

• M1: 445,652 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.7 AU - 4.48 AU

Year: 2536 Days

Day: 20.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,102,351 km

• M1: 291,117 km (0.116 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.2

Radius: 12.2

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.31 AU - 6.85 AU

Year: 5589 Days

Day: 7.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 55,102,351 km

• M1: 152,739 km (0.029 R)
• M2: 401,670 km (0.098 R)
• M3: 650,751 km (0.068 R)
• M4: 745,745 km (0.036 R)
• M5: 937,829 km (0.12 R)
• M6: 1,033,572 km (0.088 R)
• M7: 1,235,529 km (0.12 R)
• M8: 1,435,092 km (0.115 R)
• M9: 1,546,992 km (0.119 R)
• M10: 1,645,577 km (0.073 R)
• M11: 1,729,351 km (0.088 R)
• M12: 2,318,767 km (0.025 R)
• M13: 2,548,101 km (0.077 R)
• M14: 2,967,423 km (0.075 R)
• M15: 3,387,345 km (0.069 R)
• M16: 3,473,663 km (0.111 R)
• M17: 3,626,402 km (0.088 R)
• M18: 3,848,555 km (0.117 R)
• M19: 4,637,684 km (0.112 R)
• M20: 4,830,515 km (0.084 R)
• M21: 5,174,590 km (0.054 R)
• M22: 5,964,916 km (0.12 R)
• M23: 6,683,883 km (0.096 R)
• M24: 6,902,147 km (0.084 R)
• M25: 7,039,777 km (0.063 R)
• M26: 7,122,953 km (0.11 R)
• M27: 7,458,351 km (0.045 R)
• M28: 7,713,416 km (0.094 R)
• M29: 7,913,727 km (0.11 R)
• M30: 8,436,871 km (0.112 R)
• M31: 9,639,488 km (0.114 R)
• M32: 9,793,574 km (0.117 R)
• M33: 10,010,790 km (0.11 R)
• M34: 10,355,165 km (0.096 R)
• M35: 10,895,213 km (0.036 R)
• M36: 10,991,404 km (0.098 R)
• M37: 11,969,625 km (0.071 R)
• M38: 12,975,521 km (0.078 R)
• M39: 13,661,278 km (0.092 R)
• M40: 13,765,098 km (0.064 R)
• M41: 15,534,841 km (0.12 R)
• M42: 16,225,983 km (0.11 R)
• M43: 17,188,047 km (0.077 R)
• M44: 17,412,743 km (0.095 R)
• M45: 18,244,807 km (0.08 R)
• M46: 19,128,631 km (0.096 R)
• M47: 19,206,123 km (0.062 R)
• M48: 19,869,140 km (0.085 R)
• M49: 19,947,679 km (0.102 R)
• M50: 20,223,239 km (0.082 R)
• M51: 20,420,857 km (0.101 R)
• M52: 21,822,141 km (0.118 R)
• M53: 21,984,155 km (0.08 R)
• M54: 22,268,840 km (0.1 R)
• M55: 23,336,969 km (0.107 R)
• M56: 23,960,792 km (0.058 R)
• M57: 25,352,351 km (0.094 R)
• M58: 25,993,677 km (0.116 R)
• M59: 26,165,565 km (0.08 R)
• M60: 26,987,157 km (0.043 R)
• M61: 28,169,429 km (0.116 R)
• M62: 28,345,954 km (0.111 R)
• M63: 29,234,416 km (0.037 R)
• M64: 30,132,003 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.7

Radius: 10.4

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.14 AU - 8.38 AU

Year: 6552 Days

Day: 14 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,102,351 km

• M1: 132,693 km (0.068 R)
• M2: 343,477 km (0.085 R)
• M3: 451,187 km (0.033 R)
• M4: 882,179 km (0.084 R)
• M5: 1,155,943 km (0.055 R)
• M6: 1,259,165 km (0.092 R)
• M7: 2,130,423 km (0.119 R)
• M8: 2,411,518 km (0.084 R)
• M9: 2,914,167 km (0.111 R)
• M10: 3,300,129 km (0.086 R)
• M11: 3,779,740 km (0.113 R)
• M12: 4,281,341 km (0.107 R)
• M13: 4,416,877 km (0.076 R)
• M14: 4,888,410 km (0.074 R)
• M15: 5,317,905 km (0.117 R)
• M16: 5,405,270 km (0.032 R)
• M17: 5,789,288 km (0.072 R)
• M18: 6,121,395 km (0.063 R)
• M19: 6,428,669 km (0.082 R)
• M20: 6,521,719 km (0.072 R)
• M21: 6,835,576 km (0.113 R)
• M22: 7,026,313 km (0.103 R)
• M23: 7,906,098 km (0.076 R)
• M24: 8,342,176 km (0.096 R)
• M25: 8,443,902 km (0.105 R)
• M26: 8,820,440 km (0.109 R)
• M27: 9,342,985 km (0.088 R)
• M28: 9,947,211 km (0.049 R)
• M29: 11,343,259 km (0.046 R)
• M30: 12,102,468 km (0.114 R)
• M31: 12,256,254 km (0.116 R)
• M32: 12,917,327 km (0.079 R)
• M33: 13,153,393 km (0.103 R)
• M34: 14,031,233 km (0.118 R)
• M35: 14,152,407 km (0.026 R)
• M36: 14,599,705 km (0.109 R)
• M37: 15,175,806 km (0.025 R)
• M38: 16,733,719 km (0.11 R)
• M39: 17,379,832 km (0.114 R)
• M40: 17,684,114 km (0.12 R)
• M41: 18,474,589 km (0.089 R)
• M42: 18,563,151 km (0.069 R)
• M43: 18,918,895 km (0.056 R)
• M44: 19,999,291 km (0.071 R)
• M45: 20,226,829 km (0.116 R)
• M46: 20,914,830 km (0.052 R)
• M47: 21,843,982 km (0.102 R)
• M48: 22,031,428 km (0.119 R)
• M49: 22,407,966 km (0.114 R)
• M50: 22,739,325 km (0.107 R)
• M51: 23,119,753 km (0.047 R)
• M52: 23,790,699 km (0.104 R)
• M53: 24,614,086 km (0.033 R)
• M54: 25,250,176 km (0.114 R)
• M55: 25,397,679 km (0.117 R)
• M56: 26,338,650 km (0.096 R)
• M57: 26,788,341 km (0.118 R)
• M58: 26,989,101 km (0.065 R)
• M59: 27,190,311 km (0.108 R)
• M60: 27,898,357 km (0.077 R)
• M61: 28,101,810 km (0.12 R)
• M62: 28,254,699 km (0.119 R)
• M63: 28,561,375 km (0.115 R)
• M64: 28,817,636 km (0.09 R)
• M65: 29,487,835 km (0.055 R)
• M66: 29,850,909 km (0.071 R)
• M67: 30,163,119 km (0.064 R)
• M68: 31,159,292 km (0.075 R)
• M69: 31,528,948 km (0.092 R)
• M70: 31,846,993 km (0.098 R)
• M71: 32,272,749 km (0.105 R)
• M72: 32,646,893 km (0.053 R)
• M73: 32,914,972 km (0.114 R)
• M74: 33,183,800 km (0.118 R)
• M75: 33,777,703 km (0.039 R)
• M76: 33,940,316 km (0.079 R)
• M77: 34,048,775 km (0.079 R)
• M78: 35,030,885 km (0.116 R)
• M79: 35,195,442 km (0.116 R)
• M80: 35,745,962 km (0.104 R)
• M81: 36,632,629 km (0.112 R)
• M82: 37,078,730 km (0.036 R)
• M83: 37,190,479 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.7

Radius: 9.5

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.89 AU - 7.61 AU

Year: 7277 Days

Day: 12.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 55,102,351 km

• M1: 119,080 km (0.095 R)
• M2: 197,170 km (0.089 R)
• M3: 315,801 km (0.064 R)
• M4: 415,882 km (0.029 R)
• M5: 701,165 km (0.091 R)
• M6: 775,665 km (0.085 R)
• M7: 933,042 km (0.099 R)
• M8: 1,115,851 km (0.09 R)
• M9: 1,565,542 km (0.111 R)
• M10: 1,699,133 km (0.094 R)
• M11: 1,924,277 km (0.108 R)
• M12: 2,013,587 km (0.088 R)
• M13: 2,104,244 km (0.112 R)
• M14: 2,757,089 km (0.068 R)
• M15: 3,232,511 km (0.095 R)
• M16: 3,447,184 km (0.107 R)
• M17: 4,212,078 km (0.103 R)
• M18: 4,305,427 km (0.098 R)
• M19: 4,494,369 km (0.097 R)
• M20: 4,637,833 km (0.109 R)
• M21: 6,101,499 km (0.102 R)
• M22: 6,394,262 km (0.119 R)
• M23: 7,048,902 km (0.075 R)
• M24: 7,468,823 km (0.106 R)
• M25: 7,696,212 km (0.11 R)
• M26: 7,983,590 km (0.109 R)
• M27: 8,245,236 km (0.039 R)
• M28: 8,421,313 km (0.087 R)
• M29: 8,598,586 km (0.045 R)
• M30: 8,657,977 km (0.115 R)
• M31: 8,866,815 km (0.097 R)
• M32: 10,060,906 km (0.059 R)
• M33: 10,756,685 km (0.095 R)
• M34: 10,916,905 km (0.105 R)
• M35: 11,207,573 km (0.115 R)
• M36: 11,402,649 km (0.077 R)
• M37: 11,598,921 km (0.112 R)
• M38: 11,730,268 km (0.098 R)
• M39: 12,698,166 km (0.113 R)
• M40: 12,867,661 km (0.081 R)
• M41: 13,174,636 km (0.114 R)
• M42: 13,311,817 km (0.103 R)
• M43: 13,865,329 km (0.117 R)
• M44: 14,461,626 km (0.063 R)
• M45: 14,603,295 km (0.073 R)
• M46: 15,138,108 km (0.111 R)
• M47: 15,209,915 km (0.075 R)
• M48: 16,043,923 km (0.116 R)
• M49: 16,521,888 km (0.078 R)
• M50: 17,116,540 km (0.097 R)
• M51: 17,567,128 km (0.1 R)
• M52: 17,907,613 km (0.106 R)
• M53: 18,556,868 km (0.041 R)
• M54: 19,838,922 km (0.108 R)
• M55: 20,272,606 km (0.111 R)
• M56: 20,589,903 km (0.054 R)
• M57: 20,829,110 km (0.057 R)
• M58: 20,948,938 km (0.12 R)
• M59: 21,189,491 km (0.117 R)
• M60: 21,835,305 km (0.109 R)
• M61: 22,079,150 km (0.084 R)
• M62: 22,201,521 km (0.115 R)
• M63: 24,146,293 km (0.116 R)
• M64: 24,398,515 km (0.091 R)
• M65: 24,736,158 km (0.026 R)
• M66: 25,075,296 km (0.118 R)
• M67: 25,288,024 km (0.07 R)
• M68: 25,373,295 km (0.049 R)
• M69: 26,490,492 km (0.111 R)
• M70: 26,620,492 km (0.04 R)
• M71: 27,011,691 km (0.052 R)
• M72: 29,487,685 km (0.094 R)
• M73: 29,712,381 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.7

Radius: 4.7

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 15.19 AU - 22.19 AU

Year: 30121 Days

Day: 23.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 142.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 55,102,351 km

• M1: 84,074 km (0.057 R)
• M2: 711,188 km (0.115 R)
• M3: 1,257,520 km (0.115 R)
• M4: 1,851,573 km (0.084 R)
• M5: 3,320,325 km (0.033 R)
• M6: 5,431,450 km (0.115 R)
• M7: 5,972,396 km (0.096 R)
• M8: 6,169,715 km (0.104 R)
• M9: 6,692,710 km (0.105 R)
• M10: 6,980,237 km (0.086 R)
• M11: 8,083,222 km (0.091 R)
• M12: 8,699,116 km (0.076 R)
• M13: 8,877,886 km (0.1 R)
• M14: 10,874,868 km (0.12 R)
• M15: 12,146,599 km (0.032 R)
• M16: 13,827,182 km (0.099 R)
• M17: 15,255,392 km (0.116 R)
• M18: 15,741,885 km (0.116 R)
• M19: 16,398,320 km (0.107 R)
• M20: 16,508,574 km (0.105 R)
• M21: 19,112,175 km (0.096 R)
• M22: 19,929,578 km (0.111 R)
• M23: 21,417,179 km (0.111 R)
• M24: 24,246,524 km (0.11 R)
• M25: 24,497,998 km (0.075 R)
• M26: 25,257,805 km (0.095 R)
• M27: 25,640,477 km (0.06 R)
• M28: 26,670,608 km (0.1 R)
• M29: 28,174,964 km (0.112 R)
• M30: 28,704,540 km (0.027 R)
• M31: 29,371,298 km (0.099 R)
• M32: 31,881,999 km (0.092 R)
• M33: 32,364,602 km (0.106 R)
• M34: 34,390,007 km (0.082 R)
• M35: 34,460,618 km (0.105 R)
• M36: 34,672,598 km (0.1 R)
• M37: 37,685,648 km (0.099 R)
• M38: 39,076,011 km (0.104 R)
• M39: 39,149,613 km (0.086 R)
• M40: 39,888,627 km (0.117 R)
• M41: 40,856,076 km (0.045 R)
• M42: 41,530,463 km (0.098 R)
• M43: 45,730,423 km (0.093 R)
• M44: 46,742,752 km (0.106 R)
• M45: 49,186,434 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 10,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit