🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.48 AU - 0.6 AU

Year: 144 Days

Day: 33.3 Hours

Environment

Temp: 187 °C

Axial Tilt: 59.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,017,512 km

• M1: 50,714 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.47 AU - 0.71 AU

Year: 164 Days

Day: 14.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.9 AU - 1.18 AU

Year: 384 Days

Day: 28.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 37,017,512 km

• M1: 315,053 km (0.118 R)
• M2: 907,610 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.05 AU - 4.59 AU

Year: 3247 Days

Day: 34.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,017,512 km

• M1: 3,204,536 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.7

Radius: 9.7

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.36 AU - 9.26 AU

Year: 8663 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,017,512 km

• M1: 266,583 km (0.067 R)
• M2: 349,012 km (0.066 R)
• M3: 830,268 km (0.114 R)
• M4: 1,544,598 km (0.073 R)
• M5: 1,948,063 km (0.07 R)
• M6: 2,150,469 km (0.086 R)
• M7: 2,455,350 km (0.093 R)
• M8: 2,551,840 km (0.08 R)
• M9: 3,289,956 km (0.077 R)
• M10: 3,396,919 km (0.083 R)
• M11: 3,504,929 km (0.116 R)
• M12: 3,779,889 km (0.079 R)
• M13: 3,976,611 km (0.071 R)
• M14: 4,090,604 km (0.078 R)
• M15: 4,263,689 km (0.093 R)
• M16: 4,557,350 km (0.084 R)
• M17: 4,857,892 km (0.095 R)
• M18: 5,164,717 km (0.112 R)
• M19: 5,477,975 km (0.093 R)
• M20: 5,700,876 km (0.075 R)
• M21: 6,288,047 km (0.091 R)
• M22: 6,521,570 km (0.112 R)
• M23: 7,519,387 km (0.096 R)
• M24: 7,767,421 km (0.08 R)
• M25: 7,910,436 km (0.104 R)
• M26: 8,090,253 km (0.089 R)
• M27: 8,454,224 km (0.106 R)
• M28: 8,564,328 km (0.05 R)
• M29: 9,009,981 km (0.105 R)
• M30: 9,311,271 km (0.119 R)
• M31: 9,577,704 km (0.088 R)
• M32: 10,787,502 km (0.065 R)
• M33: 11,067,250 km (0.074 R)
• M34: 11,838,876 km (0.095 R)
• M35: 12,293,504 km (0.119 R)
• M36: 12,711,780 km (0.091 R)
• M37: 13,390,805 km (0.101 R)
• M38: 13,476,524 km (0.081 R)
• M39: 14,431,258 km (0.105 R)
• M40: 14,783,860 km (0.112 R)
• M41: 16,222,692 km (0.088 R)
• M42: 16,681,359 km (0.091 R)
• M43: 16,866,113 km (0.119 R)
• M44: 17,190,890 km (0.106 R)
• M45: 18,367,926 km (0.118 R)
• M46: 19,619,462 km (0.116 R)
• M47: 20,353,987 km (0.078 R)
• M48: 21,749,137 km (0.087 R)
• M49: 22,407,367 km (0.097 R)
• M50: 22,509,094 km (0.115 R)
• M51: 22,918,095 km (0.107 R)
• M52: 24,630,691 km (0.032 R)
• M53: 25,635,390 km (0.065 R)
• M54: 25,795,161 km (0.09 R)
• M55: 26,599,399 km (0.118 R)
• M56: 27,303,107 km (0.106 R)
• M57: 27,466,319 km (0.036 R)
• M58: 28,287,461 km (0.095 R)
• M59: 29,172,333 km (0.072 R)
• M60: 30,066,180 km (0.12 R)
• M61: 31,139,246 km (0.077 R)
• M62: 31,594,921 km (0.109 R)
• M63: 32,628,044 km (0.109 R)
• M64: 33,322,926 km (0.075 R)
• M65: 33,555,700 km (0.062 R)
• M66: 33,672,237 km (0.114 R)
• M67: 34,550,825 km (0.105 R)
• M68: 34,668,409 km (0.077 R)
• M69: 35,377,503 km (0.058 R)
• M70: 35,496,134 km (0.078 R)
• M71: 35,793,385 km (0.055 R)
• M72: 36,151,073 km (0.118 R)
• M73: 36,330,441 km (0.099 R)
• M74: 38,688,104 km (0.088 R)
• M75: 39,177,887 km (0.066 R)
• M76: 39,300,707 km (0.119 R)
• M77: 39,423,527 km (0.067 R)
• M78: 40,473,255 km (0.088 R)
• M79: 40,597,421 km (0.108 R)
• M80: 41,157,366 km (0.07 R)
• M81: 41,344,663 km (0.105 R)
• M82: 41,719,854 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.7

Radius: 10.1

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.28 AU - 11.26 AU

Year: 11903 Days

Day: 7.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,017,512 km

• M1: 128,953 km (0.109 R)
• M2: 336,745 km (0.071 R)
• M3: 477,816 km (0.112 R)
• M4: 708,944 km (0.08 R)
• M5: 794,215 km (0.117 R)
• M6: 1,416,841 km (0.094 R)
• M7: 1,975,889 km (0.108 R)
• M8: 2,141,494 km (0.071 R)
• M9: 2,442,484 km (0.087 R)
• M10: 3,277,989 km (0.08 R)
• M11: 3,450,026 km (0.108 R)
• M12: 4,089,258 km (0.088 R)
• M13: 5,946,665 km (0.097 R)
• M14: 6,066,792 km (0.091 R)
• M15: 6,248,254 km (0.095 R)
• M16: 7,119,213 km (0.057 R)
• M17: 7,471,815 km (0.079 R)
• M18: 7,797,340 km (0.062 R)
• M19: 8,260,794 km (0.105 R)
• M20: 8,428,643 km (0.088 R)
• M21: 8,631,348 km (0.114 R)
• M22: 9,493,630 km (0.048 R)
• M23: 9,810,778 km (0.106 R)
• M24: 10,131,366 km (0.056 R)
• M25: 10,311,033 km (0.09 R)
• M26: 10,491,747 km (0.066 R)
• M27: 10,637,007 km (0.089 R)
• M28: 11,003,223 km (0.111 R)
• M29: 11,113,925 km (0.088 R)
• M30: 11,299,277 km (0.095 R)
• M31: 11,635,423 km (0.077 R)
• M32: 11,710,521 km (0.101 R)
• M33: 11,823,617 km (0.118 R)
• M34: 12,509,374 km (0.103 R)
• M35: 12,740,802 km (0.091 R)
• M36: 14,159,289 km (0.11 R)
• M37: 14,279,715 km (0.116 R)
• M38: 15,091,433 km (0.059 R)
• M39: 15,337,970 km (0.054 R)
• M40: 15,502,977 km (0.095 R)
• M41: 15,627,143 km (0.12 R)
• M42: 15,793,197 km (0.079 R)
• M43: 16,844,571 km (0.076 R)
• M44: 17,057,598 km (0.117 R)
• M45: 17,443,112 km (0.105 R)
• M46: 17,529,280 km (0.109 R)
• M47: 17,875,001 km (0.05 R)
• M48: 18,705,269 km (0.112 R)
• M49: 18,881,645 km (0.072 R)
• M50: 19,637,413 km (0.09 R)
• M51: 19,771,902 km (0.106 R)
• M52: 20,267,220 km (0.106 R)
• M53: 21,546,881 km (0.1 R)
• M54: 21,685,558 km (0.117 R)
• M55: 22,149,760 km (0.112 R)
• M56: 22,336,458 km (0.079 R)
• M57: 22,664,377 km (0.096 R)
• M58: 23,705,279 km (0.085 R)
• M59: 24,279,585 km (0.094 R)
• M60: 25,637,485 km (0.102 R)
• M61: 26,375,002 km (0.076 R)
• M62: 26,473,886 km (0.062 R)
• M63: 26,622,287 km (0.113 R)
• M64: 27,119,401 km (0.12 R)
• M65: 27,971,660 km (0.093 R)
• M66: 28,223,882 km (0.052 R)
• M67: 28,680,006 km (0.077 R)
• M68: 29,445,498 km (0.106 R)
• M69: 29,702,208 km (0.117 R)
• M70: 30,062,739 km (0.091 R)
• M71: 30,165,962 km (0.119 R)
• M72: 31,100,949 km (0.068 R)
• M73: 31,467,164 km (0.086 R)
• M74: 31,572,032 km (0.115 R)
• M75: 31,782,068 km (0.092 R)
• M76: 31,992,701 km (0.085 R)
• M77: 32,150,976 km (0.095 R)
• M78: 32,415,166 km (0.093 R)
• M79: 32,521,081 km (0.076 R)
• M80: 33,319,186 km (0.118 R)
• M81: 34,393,448 km (0.092 R)
• M82: 35,861,602 km (0.101 R)
• M83: 35,971,107 km (0.075 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 19,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit