🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.66 AU - 0.68 AU

Year: 198 Days

Day: 39.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.87 AU - 1.17 AU

Year: 373 Days

Day: 40.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.06 AU - 2.14 AU

Year: 1101 Days

Day: 41 Hours

Environment

Temp: -61 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,489,520 km

• M1: 68,067 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.43 AU - 4.81 AU

Year: 3024 Days

Day: 30.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,489,520 km

• M1: 280,346 km (0.076 R)

Asteroid Belt

Center: 6.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.1

Radius: 9.1

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.24 AU - 10.82 AU

Year: 10640 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,489,520 km

• M1: 117,734 km (0.119 R)
• M2: 268,827 km (0.071 R)
• M3: 340,036 km (0.038 R)
• M4: 651,050 km (0.11 R)
• M5: 772,972 km (0.063 R)
• M6: 864,825 km (0.085 R)
• M7: 921,972 km (0.087 R)
• M8: 980,464 km (0.09 R)
• M9: 1,101,340 km (0.104 R)
• M10: 1,163,722 km (0.04 R)
• M11: 1,270,535 km (0.089 R)
• M12: 1,563,747 km (0.071 R)
• M13: 2,081,954 km (0.076 R)
• M14: 2,212,852 km (0.06 R)
• M15: 2,319,515 km (0.107 R)
• M16: 2,792,394 km (0.112 R)
• M17: 2,850,139 km (0.076 R)
• M18: 4,019,246 km (0.07 R)
• M19: 5,035,315 km (0.104 R)
• M20: 5,572,072 km (0.094 R)
• M21: 5,718,229 km (0.115 R)
• M22: 6,089,381 km (0.069 R)
• M23: 6,202,178 km (0.047 R)
• M24: 6,660,696 km (0.05 R)
• M25: 6,855,023 km (0.104 R)
• M26: 7,130,134 km (0.102 R)
• M27: 7,936,167 km (0.101 R)
• M28: 8,984,100 km (0.098 R)
• M29: 9,458,774 km (0.102 R)
• M30: 9,633,504 km (0.117 R)
• M31: 10,119,398 km (0.104 R)
• M32: 11,069,195 km (0.055 R)
• M33: 11,392,027 km (0.102 R)
• M34: 11,764,825 km (0.061 R)
• M35: 12,379,224 km (0.071 R)
• M36: 12,810,814 km (0.057 R)
• M37: 13,004,094 km (0.09 R)
• M38: 13,935,790 km (0.118 R)
• M39: 14,035,123 km (0.105 R)
• M40: 14,134,755 km (0.051 R)
• M41: 14,888,878 km (0.091 R)
• M42: 15,656,165 km (0.107 R)
• M43: 16,804,628 km (0.099 R)
• M44: 17,980,018 km (0.111 R)
• M45: 18,142,482 km (0.102 R)
• M46: 19,071,485 km (0.11 R)
• M47: 19,347,792 km (0.065 R)
• M48: 19,960,096 km (0.034 R)
• M49: 21,375,441 km (0.091 R)
• M50: 21,604,924 km (0.091 R)
• M51: 21,835,156 km (0.086 R)
• M52: 22,298,161 km (0.071 R)
• M53: 22,472,592 km (0.061 R)
• M54: 22,530,786 km (0.12 R)
• M55: 24,661,209 km (0.062 R)
• M56: 24,841,624 km (0.11 R)
• M57: 25,082,925 km (0.119 R)
• M58: 25,143,363 km (0.11 R)
• M59: 25,750,431 km (0.047 R)
• M60: 25,872,353 km (0.064 R)
• M61: 26,978,929 km (0.103 R)
• M62: 28,289,257 km (0.087 R)
• M63: 30,583,489 km (0.088 R)
• M64: 31,036,472 km (0.102 R)
• M65: 32,672,474 km (0.074 R)
• M66: 32,738,447 km (0.067 R)
• M67: 33,135,480 km (0.087 R)
• M68: 33,867,612 km (0.069 R)
• M69: 33,934,332 km (0.069 R)
• M70: 35,483,269 km (0.069 R)
• M71: 35,551,186 km (0.085 R)
• M72: 36,095,722 km (0.112 R)
• M73: 37,814,901 km (0.102 R)
• M74: 38,440,370 km (0.065 R)
• M75: 39,279,614 km (0.048 R)
• M76: 40,408,030 km (0.047 R)
• M77: 40,549,849 km (0.112 R)
• M78: 41,047,412 km (0.099 R)
• M79: 41,833,549 km (0.087 R)
• M80: 42,264,390 km (0.07 R)
• M81: 42,336,347 km (0.09 R)
• M82: 45,100,467 km (0.113 R)
• M83: 45,321,273 km (0.096 R)
• M84: 46,207,641 km (0.085 R)
• M85: 48,072,677 km (0.057 R)
• M86: 48,147,775 km (0.067 R)
• M87: 48,223,023 km (0.06 R)
• M88: 48,901,150 km (0.091 R)
• M89: 50,495,564 km (0.09 R)
• M90: 50,572,009 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.1

Radius: 13.8

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.38 AU - 13.72 AU

Year: 13284 Days

Day: 11.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,489,520 km

• M1: 365,318 km (0.031 R)
• M2: 602,431 km (0.058 R)
• M3: 1,068,727 km (0.092 R)
• M4: 1,159,832 km (0.109 R)
• M5: 1,430,305 km (0.114 R)
• M6: 1,721,722 km (0.075 R)
• M7: 1,941,930 km (0.113 R)
• M8: 2,558,124 km (0.12 R)
• M9: 3,045,813 km (0.069 R)
• M10: 3,205,882 km (0.085 R)
• M11: 3,990,374 km (0.111 R)
• M12: 4,284,782 km (0.074 R)
• M13: 5,274,522 km (0.119 R)
• M14: 5,928,264 km (0.113 R)
• M15: 6,129,474 km (0.111 R)
• M16: 6,711,858 km (0.091 R)
• M17: 6,956,899 km (0.116 R)
• M18: 7,169,328 km (0.109 R)
• M19: 8,488,632 km (0.097 R)
• M20: 9,021,799 km (0.104 R)
• M21: 9,176,184 km (0.105 R)
• M22: 9,526,692 km (0.092 R)
• M23: 9,683,919 km (0.099 R)
• M24: 9,842,044 km (0.077 R)
• M25: 10,281,263 km (0.057 R)
• M26: 10,442,530 km (0.071 R)
• M27: 10,726,915 km (0.101 R)
• M28: 10,849,586 km (0.088 R)
• M29: 11,096,272 km (0.047 R)
• M30: 12,059,234 km (0.101 R)
• M31: 12,186,841 km (0.058 R)
• M32: 12,314,897 km (0.08 R)
• M33: 12,572,355 km (0.025 R)
• M34: 12,874,991 km (0.115 R)
• M35: 13,223,853 km (0.058 R)
• M36: 14,968,763 km (0.065 R)
• M37: 15,938,157 km (0.112 R)
• M38: 16,975,319 km (0.116 R)
• M39: 17,550,373 km (0.12 R)
• M40: 18,376,004 km (0.115 R)
• M41: 19,512,948 km (0.044 R)
• M42: 19,662,995 km (0.113 R)
• M43: 20,418,763 km (0.066 R)
• M44: 24,877,976 km (0.025 R)
• M45: 25,476,218 km (0.089 R)
• M46: 26,853,865 km (0.101 R)
• M47: 26,965,166 km (0.117 R)
• M48: 27,692,062 km (0.118 R)
• M49: 28,029,704 km (0.116 R)
• M50: 28,199,049 km (0.051 R)
• M51: 29,336,741 km (0.04 R)
• M52: 30,257,665 km (0.059 R)
• M53: 31,129,671 km (0.116 R)
• M54: 32,542,174 km (0.099 R)
• M55: 33,196,366 km (0.077 R)
• M56: 33,555,251 km (0.117 R)
• M57: 34,518,063 km (0.11 R)
• M58: 34,881,586 km (0.077 R)
• M59: 35,490,150 km (0.097 R)
• M60: 35,918,299 km (0.117 R)
• M61: 36,102,305 km (0.093 R)
• M62: 37,274,853 km (0.1 R)
• M63: 37,647,800 km (0.054 R)
• M64: 37,897,030 km (0.117 R)
• M65: 38,021,944 km (0.071 R)
• M66: 39,594,068 km (0.087 R)
• M67: 40,165,233 km (0.046 R)
• M68: 40,611,334 km (0.093 R)
• M69: 43,322,646 km (0.108 R)
• M70: 43,518,469 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.3

Radius: 7.8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 16.04 AU - 24.06 AU

Year: 32468 Days

Day: 16 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,489,520 km

• M1: 99,483 km (0.108 R)
• M2: 213,177 km (0.072 R)
• M3: 270,772 km (0.075 R)
• M4: 796,010 km (0.064 R)
• M5: 1,135,897 km (0.094 R)
• M6: 1,278,015 km (0.084 R)
• M7: 1,336,657 km (0.05 R)
• M8: 1,487,003 km (0.088 R)
• M9: 1,707,211 km (0.103 R)
• M10: 2,074,025 km (0.063 R)
• M11: 2,213,600 km (0.12 R)
• M12: 3,035,341 km (0.106 R)
• M13: 3,437,460 km (0.1 R)
• M14: 3,686,989 km (0.077 R)
• M15: 4,696,775 km (0.111 R)
• M16: 5,351,116 km (0.103 R)
• M17: 5,640,289 km (0.073 R)
• M18: 5,885,180 km (0.116 R)
• M19: 6,033,881 km (0.095 R)
• M20: 6,183,628 km (0.085 R)
• M21: 6,538,175 km (0.055 R)
• M22: 6,692,111 km (0.034 R)
• M23: 7,749,020 km (0.114 R)
• M24: 8,687,747 km (0.063 R)
• M25: 9,314,113 km (0.099 R)
• M26: 9,661,778 km (0.081 R)
• M27: 11,836,483 km (0.112 R)
• M28: 12,150,040 km (0.088 R)
• M29: 13,236,719 km (0.09 R)
• M30: 13,562,244 km (0.054 R)
• M31: 14,487,656 km (0.08 R)
• M32: 16,608,206 km (0.069 R)
• M33: 16,748,379 km (0.068 R)
• M34: 18,823,900 km (0.037 R)
• M35: 18,896,904 km (0.115 R)
• M36: 18,970,057 km (0.069 R)
• M37: 19,043,211 km (0.109 R)
• M38: 20,903,460 km (0.103 R)
• M39: 21,054,853 km (0.08 R)
• M40: 22,665,573 km (0.078 R)
• M41: 22,898,946 km (0.088 R)
• M42: 25,034,605 km (0.091 R)
• M43: 25,114,790 km (0.089 R)
• M44: 25,437,024 km (0.107 R)
• M45: 31,637,556 km (0.108 R)
• M46: 31,811,389 km (0.06 R)
• M47: 31,898,305 km (0.079 R)
• M48: 33,389,497 km (0.101 R)
• M49: 35,713,948 km (0.077 R)
• M50: 35,894,812 km (0.098 R)
• M51: 37,353,392 km (0.059 R)
• M52: 37,445,245 km (0.097 R)
• M53: 37,628,951 km (0.074 R)
• M54: 38,459,967 km (0.092 R)
• M55: 38,924,169 km (0.051 R)
• M56: 39,858,258 km (0.06 R)
• M57: 40,610,885 km (0.1 R)
• M58: 40,988,919 km (0.097 R)
• M59: 41,748,427 km (0.1 R)
• M60: 42,225,645 km (0.106 R)
• M61: 42,800,549 km (0.096 R)
• M62: 45,223,736 km (0.056 R)
• M63: 45,615,532 km (0.111 R)
• M64: 46,106,961 km (0.066 R)
• M65: 46,303,982 km (0.052 R)
• M66: 46,797,804 km (0.118 R)
• M67: 48,189,812 km (0.075 R)
• M68: 48,389,825 km (0.099 R)
• M69: 50,404,609 km (0.072 R)
• M70: 51,831,324 km (0.101 R)
• M71: 52,036,123 km (0.099 R)
• M72: 53,477,948 km (0.113 R)
• M73: 54,828,368 km (0.117 R)
• M74: 56,190,157 km (0.064 R)
• M75: 58,946,797 km (0.065 R)
• M76: 59,911,254 km (0.046 R)
• M77: 61,855,728 km (0.091 R)
• M78: 62,944,950 km (0.103 R)
• M79: 63,382,374 km (0.104 R)
• M80: 63,601,535 km (0.065 R)
• M81: 63,711,190 km (0.059 R)
• M82: 64,370,318 km (0.12 R)
• M83: 64,480,422 km (0.094 R)
• M84: 65,363,349 km (0.088 R)
• M85: 65,584,754 km (0.083 R)
• M86: 65,695,456 km (0.118 R)
• M87: 65,917,310 km (0.118 R)
• M88: 67,364,669 km (0.071 R)
• M89: 68,036,214 km (0.072 R)
• M90: 68,260,611 km (0.085 R)
• M91: 71,883,422 km (0.113 R)
• M92: 73,258,077 km (0.112 R)
• M93: 76,615,652 km (0.057 R)
• M94: 76,849,025 km (0.085 R)
• M95: 78,371,931 km (0.065 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 17,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit