🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.81 AU - 0.93 AU

Year: 299 Days

Day: 30.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.91 AU - 0.93 AU

Year: 326 Days

Day: 15.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,773,149 km

• M1: 51,013 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.04 AU - 1.4 AU

Year: 497 Days

Day: 14 Hours

Environment

Temp: 6 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,773,149 km

• M1: 76,893 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.4

Radius: 13.8

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.27 AU - 10.05 AU

Year: 11078 Days

Day: 12 Hours

Environment

Temp: -173 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,773,149 km

• M1: 342,430 km (0.113 R)
• M2: 955,332 km (0.099 R)
• M3: 1,122,882 km (0.063 R)
• M4: 1,323,941 km (0.106 R)
• M5: 3,110,589 km (0.105 R)
• M6: 3,562,224 km (0.107 R)
• M7: 3,829,855 km (0.116 R)
• M8: 4,635,888 km (0.088 R)
• M9: 4,965,602 km (0.075 R)
• M10: 5,303,095 km (0.061 R)
• M11: 5,686,963 km (0.051 R)
• M12: 6,119,600 km (0.111 R)
• M13: 6,768,107 km (0.115 R)
• M14: 7,058,776 km (0.068 R)
• M15: 7,353,633 km (0.092 R)
• M16: 7,566,810 km (0.052 R)
• M17: 7,868,549 km (0.11 R)
• M18: 8,351,002 km (0.108 R)
• M19: 8,484,144 km (0.041 R)
• M20: 9,855,358 km (0.081 R)
• M21: 9,949,156 km (0.086 R)
• M22: 10,327,639 km (0.037 R)
• M23: 10,807,399 km (0.065 R)
• M24: 11,343,558 km (0.11 R)
• M25: 11,788,761 km (0.115 R)
• M26: 12,340,777 km (0.072 R)
• M27: 13,158,629 km (0.099 R)
• M28: 13,314,061 km (0.052 R)
• M29: 13,888,816 km (0.092 R)
• M30: 14,099,749 km (0.099 R)
• M31: 15,225,174 km (0.118 R)
• M32: 16,157,318 km (0.074 R)
• M33: 16,770,221 km (0.117 R)
• M34: 16,995,066 km (0.094 R)
• M35: 17,277,507 km (0.062 R)
• M36: 18,480,723 km (0.109 R)
• M37: 18,829,435 km (0.088 R)
• M38: 19,533,443 km (0.1 R)
• M39: 19,770,107 km (0.067 R)
• M40: 20,605,611 km (0.068 R)
• M41: 20,906,901 km (0.046 R)
• M42: 22,064,938 km (0.114 R)
• M43: 22,249,691 km (0.108 R)
• M44: 22,744,860 km (0.083 R)
• M45: 23,746,119 km (0.113 R)
• M46: 24,062,070 km (0.096 R)
• M47: 26,442,471 km (0.037 R)
• M48: 27,032,784 km (0.094 R)
• M49: 28,093,134 km (0.091 R)
• M50: 28,829,903 km (0.041 R)
• M51: 29,032,010 km (0.085 R)
• M52: 29,166,947 km (0.092 R)
• M53: 30,049,275 km (0.116 R)
• M54: 31,354,667 km (0.112 R)
• M55: 31,701,285 km (0.074 R)
• M56: 32,468,273 km (0.116 R)
• M57: 33,170,934 km (0.051 R)
• M58: 33,524,135 km (0.101 R)
• M59: 34,091,709 km (0.094 R)
• M60: 35,958,691 km (0.103 R)
• M61: 36,248,910 km (0.076 R)
• M62: 36,394,170 km (0.089 R)
• M63: 36,831,445 km (0.119 R)
• M64: 36,977,602 km (0.12 R)
• M65: 37,270,514 km (0.113 R)
• M66: 38,301,692 km (0.053 R)
• M67: 41,451,176 km (0.032 R)
• M68: 43,056,960 km (0.11 R)
• M69: 43,596,709 km (0.106 R)
• M70: 44,449,417 km (0.103 R)
• M71: 45,229,420 km (0.093 R)
• M72: 47,755,530 km (0.099 R)
• M73: 49,599,473 km (0.116 R)
• M74: 50,489,581 km (0.08 R)
• M75: 50,977,270 km (0.058 R)
• M76: 51,221,713 km (0.084 R)
• M77: 51,466,604 km (0.077 R)
• M78: 51,793,625 km (0.106 R)
• M79: 52,532,190 km (0.025 R)
• M80: 54,268,722 km (0.113 R)
• M81: 54,851,705 km (0.026 R)
• M82: 55,688,256 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.3

Radius: 6.7

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 15.34 AU - 17.72 AU

Year: 24796 Days

Day: 23.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 176.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 84,773,149 km

• M1: 155,582 km (0.113 R)
• M2: 238,908 km (0.072 R)
• M3: 438,322 km (0.101 R)
• M4: 918,830 km (0.08 R)
• M5: 973,882 km (0.077 R)
• M6: 1,822,850 km (0.082 R)
• M7: 1,999,675 km (0.083 R)
• M8: 2,071,931 km (0.105 R)
• M9: 3,089,196 km (0.053 R)
• M10: 3,429,232 km (0.073 R)
• M11: 3,472,615 km (0.103 R)
• M12: 4,856,545 km (0.068 R)
• M13: 5,452,693 km (0.084 R)
• M14: 5,759,518 km (0.101 R)
• M15: 6,230,153 km (0.079 R)
• M16: 6,443,330 km (0.032 R)
• M17: 6,604,896 km (0.114 R)
• M18: 7,319,973 km (0.063 R)
• M19: 7,488,421 km (0.083 R)
• M20: 7,658,214 km (0.096 R)
• M21: 8,233,418 km (0.086 R)
• M22: 8,762,845 km (0.117 R)
• M23: 10,924,684 km (0.108 R)
• M24: 11,181,693 km (0.118 R)
• M25: 12,698,466 km (0.102 R)
• M26: 13,999,219 km (0.083 R)
• M27: 14,348,680 km (0.082 R)
• M28: 14,559,613 km (0.091 R)
• M29: 14,984,620 km (0.113 R)
• M30: 15,270,352 km (0.027 R)
• M31: 15,847,052 km (0.094 R)
• M32: 16,065,166 km (0.064 R)
• M33: 16,284,177 km (0.097 R)
• M34: 16,430,783 km (0.046 R)
• M35: 16,577,838 km (0.025 R)
• M36: 17,694,586 km (0.118 R)
• M37: 19,765,319 km (0.069 R)
• M38: 20,078,577 km (0.108 R)
• M39: 20,709,880 km (0.092 R)
• M40: 20,948,339 km (0.098 R)
• M41: 21,669,252 km (0.11 R)
• M42: 21,911,301 km (0.084 R)
• M43: 23,465,174 km (0.094 R)
• M44: 24,969,829 km (0.074 R)
• M45: 25,393,341 km (0.044 R)
• M46: 26,505,452 km (0.04 R)
• M47: 27,458,839 km (0.112 R)
• M48: 27,720,785 km (0.114 R)
• M49: 29,846,271 km (0.11 R)
• M50: 30,928,462 km (0.109 R)
• M51: 31,748,558 km (0.053 R)
• M52: 32,115,372 km (0.104 R)
• M53: 32,483,532 km (0.099 R)
• M54: 32,668,136 km (0.075 R)
• M55: 33,409,992 km (0.117 R)
• M56: 33,876,587 km (0.119 R)
• M57: 35,859,507 km (0.065 R)
• M58: 38,268,781 km (0.104 R)
• M59: 39,345,287 km (0.118 R)
• M60: 39,837,913 km (0.104 R)
• M61: 43,647,872 km (0.117 R)
• M62: 46,945,308 km (0.033 R)
• M63: 48,518,479 km (0.109 R)
• M64: 50,428,844 km (0.075 R)
• M65: 53,231,410 km (0.085 R)
• M66: 56,971,806 km (0.103 R)
• M67: 57,083,107 km (0.105 R)
• M68: 59,324,083 km (0.11 R)
• M69: 61,707,925 km (0.114 R)
• M70: 63,429,796 km (0.1 R)
• M71: 65,167,376 km (0.102 R)
• M72: 65,400,150 km (0.117 R)
• M73: 66,100,418 km (0.076 R)
• M74: 66,920,513 km (0.085 R)
• M75: 67,155,382 km (0.12 R)
• M76: 69,995,946 km (0.095 R)
• M77: 71,670,844 km (0.092 R)
• M78: 72,272,227 km (0.09 R)
• M79: 72,633,955 km (0.105 R)
• M80: 73,480,081 km (0.059 R)
• M81: 75,426,498 km (0.096 R)
• M82: 75,915,683 km (0.114 R)
• M83: 77,883,195 km (0.102 R)
• M84: 79,369,749 km (0.068 R)
• M85: 79,867,461 km (0.041 R)
• M86: 79,991,926 km (0.052 R)
• M87: 81,868,183 km (0.04 R)
• M88: 83,505,980 km (0.049 R)
• M89: 84,646,215 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 12,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit