🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.99 AU - 1.41 AU

Year: 466 Days

Day: 17.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.2 AU - 3.38 AU

Year: 1653 Days

Day: 27.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.8

Radius: 10.1

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.58 AU - 6.24 AU

Year: 5097 Days

Day: 5.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 22,727,354 km

• M1: 154,235 km (0.085 R)
• M2: 290,818 km (0.026 R)
• M3: 403,316 km (0.11 R)
• M4: 477,367 km (0.118 R)
• M5: 556,953 km (0.105 R)
• M6: 679,922 km (0.061 R)
• M7: 939,774 km (0.112 R)
• M8: 1,013,675 km (0.113 R)
• M9: 1,136,046 km (0.049 R)
• M10: 1,296,266 km (0.083 R)
• M11: 1,515,875 km (0.078 R)
• M12: 1,915,302 km (0.109 R)
• M13: 2,346,891 km (0.032 R)
• M14: 2,616,168 km (0.067 R)
• M15: 3,005,571 km (0.084 R)
• M16: 4,156,577 km (0.081 R)
• M17: 4,534,012 km (0.103 R)
• M18: 4,713,979 km (0.089 R)
• M19: 5,160,678 km (0.112 R)
• M20: 5,759,219 km (0.066 R)
• M21: 6,697,796 km (0.115 R)
• M22: 6,902,895 km (0.11 R)
• M23: 7,080,467 km (0.115 R)
• M24: 7,652,829 km (0.098 R)
• M25: 7,805,867 km (0.077 R)
• M26: 8,084,119 km (0.082 R)
• M27: 8,302,682 km (0.074 R)
• M28: 8,681,912 km (0.114 R)
• M29: 8,938,024 km (0.051 R)
• M30: 9,457,577 km (0.115 R)
• M31: 9,654,897 km (0.111 R)
• M32: 10,492,047 km (0.112 R)
• M33: 10,936,502 km (0.091 R)
• M34: 11,422,097 km (0.059 R)
• M35: 12,414,379 km (0.1 R)
• M36: 12,702,954 km (0.075 R)
• M37: 12,848,064 km (0.062 R)
• M38: 12,957,270 km (0.073 R)
• M39: 13,030,274 km (0.116 R)
• M40: 13,693,142 km (0.065 R)
• M41: 13,804,742 km (0.113 R)
• M42: 14,898,751 km (0.099 R)
• M43: 15,013,493 km (0.12 R)
• M44: 15,747,270 km (0.115 R)
• M45: 15,825,211 km (0.059 R)
• M46: 16,453,073 km (0.097 R)
• M47: 16,809,864 km (0.047 R)
• M48: 16,889,600 km (0.102 R)
• M49: 17,129,255 km (0.113 R)
• M50: 17,450,592 km (0.092 R)
• M51: 17,936,186 km (0.059 R)
• M52: 18,180,779 km (0.101 R)
• M53: 18,385,429 km (0.101 R)
• M54: 19,545,411 km (0.105 R)
• M55: 19,881,258 km (0.066 R)
• M56: 20,049,855 km (0.109 R)
• M57: 20,431,030 km (0.1 R)
• M58: 21,200,412 km (0.111 R)
• M59: 21,848,769 km (0.076 R)
• M60: 22,022,751 km (0.113 R)
• M61: 22,416,044 km (0.032 R)
• M62: 22,635,504 km (0.117 R)
• M63: 23,520,525 km (0.099 R)
• M64: 23,609,686 km (0.094 R)
• M65: 23,967,224 km (0.093 R)
• M66: 24,959,956 km (0.103 R)
• M67: 25,096,389 km (0.073 R)
• M68: 25,187,494 km (0.093 R)
• M69: 25,598,589 km (0.102 R)
• M70: 25,782,146 km (0.096 R)
• M71: 26,427,810 km (0.072 R)
• M72: 26,799,112 km (0.119 R)
• M73: 27,032,036 km (0.064 R)
• M74: 27,876,217 km (0.119 R)
• M75: 28,254,251 km (0.041 R)
• M76: 28,348,946 km (0.099 R)
• M77: 29,398,375 km (0.099 R)
• M78: 30,072,762 km (0.084 R)
• M79: 30,411,901 km (0.066 R)
• M80: 30,508,990 km (0.118 R)
• M81: 30,703,467 km (0.1 R)
• M82: 31,191,754 km (0.096 R)
• M83: 32,522,727 km (0.032 R)
• M84: 32,622,060 km (0.051 R)
• M85: 33,320,083 km (0.025 R)
• M86: 33,470,429 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.4

Radius: 12.7

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.14 AU - 7.2 AU

Year: 6811 Days

Day: 8.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 22,727,354 km

• M1: 187,596 km (0.058 R)
• M2: 269,426 km (0.046 R)
• M3: 359,184 km (0.098 R)
• M4: 506,389 km (0.051 R)
• M5: 630,854 km (0.072 R)
• M6: 737,069 km (0.117 R)
• M7: 958,922 km (0.114 R)
• M8: 1,038,060 km (0.077 R)
• M9: 1,155,344 km (0.065 R)
• M10: 1,521,859 km (0.118 R)
• M11: 1,670,559 km (0.075 R)
• M12: 1,968,409 km (0.109 R)
• M13: 2,116,361 km (0.115 R)
• M14: 2,471,058 km (0.074 R)
• M15: 2,696,352 km (0.052 R)
• M16: 2,995,997 km (0.098 R)
• M17: 3,236,849 km (0.044 R)
• M18: 3,609,946 km (0.063 R)
• M19: 3,737,404 km (0.04 R)
• M20: 4,262,642 km (0.06 R)
• M21: 4,397,579 km (0.112 R)
• M22: 4,791,171 km (0.052 R)
• M23: 4,911,597 km (0.072 R)
• M24: 5,114,452 km (0.111 R)
• M25: 5,319,999 km (0.078 R)
• M26: 5,654,800 km (0.072 R)
• M27: 5,803,500 km (0.105 R)
• M28: 5,974,939 km (0.051 R)
• M29: 6,902,895 km (0.083 R)
• M30: 7,640,113 km (0.098 R)
• M31: 8,017,997 km (0.106 R)
• M32: 8,137,376 km (0.087 R)
• M33: 8,305,524 km (0.108 R)
• M34: 8,474,869 km (0.06 R)
• M35: 8,645,411 km (0.071 R)
• M36: 9,213,583 km (0.038 R)
• M37: 9,313,664 km (0.102 R)
• M38: 9,565,437 km (0.092 R)
• M39: 9,793,873 km (0.032 R)
• M40: 9,998,523 km (0.09 R)
• M41: 10,256,430 km (0.096 R)
• M42: 10,412,161 km (0.092 R)
• M43: 10,805,005 km (0.115 R)
• M44: 11,069,644 km (0.053 R)
• M45: 11,686,436 km (0.095 R)
• M46: 12,785,681 km (0.115 R)
• M47: 12,925,406 km (0.074 R)
• M48: 13,404,268 km (0.108 R)
• M49: 13,745,950 km (0.105 R)
• M50: 14,350,625 km (0.055 R)
• M51: 14,612,421 km (0.116 R)
• M52: 14,700,085 km (0.08 R)
• M53: 15,111,330 km (0.108 R)
• M54: 15,556,234 km (0.118 R)
• M55: 15,795,291 km (0.092 R)
• M56: 15,945,338 km (0.048 R)
• M57: 16,337,583 km (0.085 R)
• M58: 16,641,566 km (0.051 R)
• M59: 16,886,009 km (0.047 R)
• M60: 16,978,012 km (0.119 R)
• M61: 17,100,981 km (0.096 R)
• M62: 17,626,668 km (0.099 R)
• M63: 18,789,343 km (0.091 R)
• M64: 19,427,976 km (0.06 R)
• M65: 19,621,107 km (0.092 R)
• M66: 19,944,239 km (0.118 R)
• M67: 20,236,553 km (0.065 R)
• M68: 20,661,261 km (0.08 R)
• M69: 21,320,539 km (0.075 R)
• M70: 21,420,022 km (0.093 R)
• M71: 21,586,225 km (0.079 R)
• M72: 21,686,007 km (0.055 R)
• M73: 21,919,678 km (0.104 R)
• M74: 22,288,736 km (0.112 R)
• M75: 22,558,312 km (0.114 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 18,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit