🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.66 AU - 0.74 AU

Year: 259 Days

Day: 40 Hours

Environment

Temp: 0 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.35 AU - 1.63 AU

Year: 806 Days

Day: 38.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,455,331 km

• M1: 518,805 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.78 AU - 2.24 AU

Year: 1262 Days

Day: 41 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,455,331 km

• M1: 265,985 km (0.057 R)
• M2: 469,289 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.5

Radius: 11.7

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.88 AU - 6.8 AU

Year: 6251 Days

Day: 6.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 148.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,455,331 km

• M1: 146,456 km (0.096 R)
• M2: 648,058 km (0.036 R)
• M3: 818,899 km (0.097 R)
• M4: 910,453 km (0.044 R)
• M5: 1,061,696 km (0.111 R)
• M6: 1,221,915 km (0.111 R)
• M7: 1,328,279 km (0.082 R)
• M8: 1,501,963 km (0.082 R)
• M9: 1,907,522 km (0.068 R)
• M10: 2,050,239 km (0.073 R)
• M11: 2,178,295 km (0.114 R)
• M12: 2,384,889 km (0.068 R)
• M13: 2,657,307 km (0.066 R)
• M14: 2,981,186 km (0.076 R)
• M15: 3,147,988 km (0.111 R)
• M16: 3,232,511 km (0.062 R)
• M17: 3,404,100 km (0.104 R)
• M18: 3,512,708 km (0.052 R)
• M19: 3,689,233 km (0.084 R)
• M20: 4,050,961 km (0.113 R)
• M21: 4,424,207 km (0.104 R)
• M22: 4,615,094 km (0.058 R)
• M23: 4,711,585 km (0.1 R)
• M24: 4,980,263 km (0.119 R)
• M25: 5,380,287 km (0.117 R)
• M26: 6,026,101 km (0.115 R)
• M27: 6,238,082 km (0.113 R)
• M28: 6,425,528 km (0.081 R)
• M29: 6,533,537 km (0.033 R)
• M30: 6,723,975 km (0.115 R)
• M31: 7,617,673 km (0.101 R)
• M32: 7,933,624 km (0.102 R)
• M33: 9,239,912 km (0.089 R)
• M34: 9,453,987 km (0.041 R)
• M35: 10,516,581 km (0.051 R)
• M36: 10,997,388 km (0.081 R)
• M37: 11,126,790 km (0.091 R)
• M38: 11,551,050 km (0.119 R)
• M39: 11,649,635 km (0.094 R)
• M40: 12,348,107 km (0.11 R)
• M41: 12,651,642 km (0.074 R)
• M42: 12,923,610 km (0.112 R)
• M43: 13,473,083 km (0.101 R)
• M44: 13,646,467 km (0.109 R)
• M45: 13,750,737 km (0.1 R)
• M46: 13,925,168 km (0.085 R)
• M47: 14,100,497 km (0.115 R)
• M48: 14,524,008 km (0.097 R)
• M49: 16,259,942 km (0.08 R)
• M50: 16,407,595 km (0.053 R)
• M51: 16,555,697 km (0.101 R)
• M52: 16,741,348 km (0.079 R)
• M53: 17,114,894 km (0.111 R)
• M54: 17,756,070 km (0.082 R)
• M55: 18,290,135 km (0.03 R)
• M56: 18,829,435 km (0.04 R)
• M57: 19,178,896 km (0.086 R)
• M58: 19,608,990 km (0.072 R)
• M59: 21,482,105 km (0.071 R)
• M60: 22,624,883 km (0.075 R)
• M61: 22,748,600 km (0.114 R)
• M62: 23,037,922 km (0.033 R)
• M63: 23,370,030 km (0.102 R)
• M64: 23,703,783 km (0.048 R)
• M65: 24,123,255 km (0.096 R)
• M66: 24,418,412 km (0.086 R)
• M67: 24,799,437 km (0.074 R)
• M68: 25,267,978 km (0.09 R)
• M69: 25,911,548 km (0.081 R)
• M70: 25,997,866 km (0.063 R)
• M71: 26,734,486 km (0.068 R)
• M72: 27,083,647 km (0.046 R)
• M73: 28,139,958 km (0.081 R)
• M74: 29,209,732 km (0.116 R)
• M75: 29,299,491 km (0.072 R)
• M76: 29,794,810 km (0.106 R)
• M77: 29,885,167 km (0.093 R)
• M78: 30,338,299 km (0.117 R)
• M79: 30,429,104 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.4

Radius: 5.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 12.33 AU - 14.89 AU

Year: 22239 Days

Day: 23.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,455,331 km

• M1: 344,673 km (0.036 R)
• M2: 718,219 km (0.103 R)
• M3: 876,793 km (0.072 R)
• M4: 950,844 km (0.099 R)
• M5: 1,374,056 km (0.098 R)
• M6: 1,460,823 km (0.094 R)
• M7: 1,504,805 km (0.11 R)
• M8: 1,685,519 km (0.095 R)
• M9: 1,921,136 km (0.086 R)
• M10: 1,969,606 km (0.107 R)
• M11: 2,092,425 km (0.11 R)
• M12: 2,397,605 km (0.08 R)
• M13: 2,992,855 km (0.044 R)
• M14: 3,453,317 km (0.065 R)
• M15: 4,153,435 km (0.079 R)
• M16: 4,568,121 km (0.079 R)
• M17: 4,665,808 km (0.076 R)
• M18: 4,764,094 km (0.051 R)
• M19: 6,210,556 km (0.038 R)
• M20: 6,355,067 km (0.109 R)
• M21: 6,573,630 km (0.043 R)
• M22: 6,869,085 km (0.085 R)
• M23: 8,570,163 km (0.115 R)
• M24: 8,650,497 km (0.09 R)
• M25: 8,892,845 km (0.084 R)
• M26: 9,260,557 km (0.116 R)
• M27: 9,550,029 km (0.099 R)
• M28: 10,607,835 km (0.082 R)
• M29: 10,737,238 km (0.054 R)
• M30: 11,216,400 km (0.088 R)
• M31: 11,436,458 km (0.099 R)
• M32: 12,467,038 km (0.064 R)
• M33: 12,970,285 km (0.037 R)
• M34: 13,201,264 km (0.114 R)
• M35: 13,433,590 km (0.042 R)
• M36: 13,573,763 km (0.073 R)
• M37: 13,761,209 km (0.055 R)
• M38: 13,996,826 km (0.071 R)
• M39: 14,138,794 km (0.072 R)
• M40: 14,376,505 km (0.114 R)
• M41: 15,000,777 km (0.035 R)
• M42: 15,049,097 km (0.099 R)
• M43: 15,194,656 km (0.12 R)
• M44: 15,682,943 km (0.11 R)
• M45: 16,624,811 km (0.055 R)
• M46: 17,432,041 km (0.115 R)
• M47: 19,664,191 km (0.068 R)
• M48: 20,624,909 km (0.072 R)
• M49: 20,894,484 km (0.066 R)
• M50: 21,382,772 km (0.116 R)
• M51: 21,874,649 km (0.052 R)
• M52: 21,929,552 km (0.05 R)
• M53: 22,536,470 km (0.114 R)
• M54: 22,647,322 km (0.095 R)
• M55: 23,204,724 km (0.061 R)
• M56: 23,485,071 km (0.085 R)
• M57: 24,276,144 km (0.103 R)
• M58: 24,332,991 km (0.046 R)
• M59: 25,190,785 km (0.1 R)
• M60: 25,248,381 km (0.067 R)
• M61: 25,826,128 km (0.119 R)
• M62: 26,349,870 km (0.084 R)
• M63: 26,525,348 km (0.036 R)
• M64: 27,112,669 km (0.115 R)
• M65: 27,526,457 km (0.104 R)
• M66: 28,719,949 km (0.094 R)
• M67: 30,174,339 km (0.036 R)
• M68: 32,337,824 km (0.117 R)
• M69: 33,091,049 km (0.032 R)
• M70: 33,533,111 km (0.104 R)
• M71: 33,723,250 km (0.08 R)
• M72: 34,614,853 km (0.11 R)
• M73: 34,678,731 km (0.07 R)
• M74: 36,226,172 km (0.092 R)
• M75: 37,532,909 km (0.092 R)
• M76: 37,862,024 km (0.076 R)
• M77: 39,387,923 km (0.066 R)
• M78: 39,521,663 km (0.078 R)
• M79: 39,655,404 km (0.093 R)
• M80: 39,789,443 km (0.027 R)
• M81: 42,499,857 km (0.081 R)
• M82: 43,669,713 km (0.077 R)
• M83: 43,738,827 km (0.104 R)
• M84: 43,807,941 km (0.106 R)
• M85: 44,015,733 km (0.099 R)
• M86: 45,339,225 km (0.043 R)
• M87: 46,675,732 km (0.12 R)
• M88: 47,029,531 km (0.065 R)
• M89: 47,242,260 km (0.089 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 18,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit