🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.78 AU - 0.84 AU

Year: 272 Days

Day: 45.5 Hours

Environment

Temp: 87 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.47 AU - 3.65 AU

Year: 1995 Days

Day: 15.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.74 AU - 3.74 AU

Year: 2174 Days

Day: 45.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.2

Radius: 12

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.72 AU - 7.32 AU

Year: 6934 Days

Day: 9.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,859,757 km

• M1: 156,479 km (0.061 R)
• M2: 261,198 km (0.107 R)
• M3: 378,632 km (0.067 R)
• M4: 596,148 km (0.057 R)
• M5: 693,985 km (0.083 R)
• M6: 769,083 km (0.092 R)
• M7: 991,535 km (0.049 R)
• M8: 1,329,327 km (0.058 R)
• M9: 1,524,402 km (0.115 R)
• M10: 1,729,202 km (0.11 R)
• M11: 1,875,359 km (0.082 R)
• M12: 1,956,890 km (0.087 R)
• M13: 2,067,592 km (0.074 R)
• M14: 2,251,897 km (0.111 R)
• M15: 2,338,963 km (0.092 R)
• M16: 2,501,426 km (0.072 R)
• M17: 2,948,125 km (0.041 R)
• M18: 3,369,991 km (0.099 R)
• M19: 3,776,598 km (0.062 R)
• M20: 3,898,072 km (0.111 R)
• M21: 4,003,389 km (0.091 R)
• M22: 4,306,923 km (0.057 R)
• M23: 4,434,081 km (0.054 R)
• M24: 4,525,635 km (0.101 R)
• M25: 4,993,278 km (0.086 R)
• M26: 5,300,851 km (0.109 R)
• M27: 5,515,823 km (0.086 R)
• M28: 5,934,398 km (0.067 R)
• M29: 6,096,712 km (0.115 R)
• M30: 6,178,392 km (0.077 R)
• M31: 6,342,800 km (0.073 R)
• M32: 6,550,292 km (0.035 R)
• M33: 6,697,048 km (0.104 R)
• M34: 6,887,187 km (0.106 R)
• M35: 6,993,700 km (0.1 R)
• M36: 7,337,925 km (0.085 R)
• M37: 7,709,975 km (0.076 R)
• M38: 7,864,958 km (0.088 R)
• M39: 7,998,549 km (0.06 R)
• M40: 8,245,685 km (0.11 R)
• M41: 8,540,842 km (0.085 R)
• M42: 8,747,287 km (0.034 R)
• M43: 8,955,377 km (0.074 R)
• M44: 9,165,114 km (0.07 R)
• M45: 9,494,678 km (0.069 R)
• M46: 9,684,817 km (0.061 R)
• M47: 9,780,260 km (0.107 R)
• M48: 9,876,152 km (0.085 R)
• M49: 9,972,194 km (0.043 R)
• M50: 10,092,920 km (0.101 R)
• M51: 10,335,567 km (0.099 R)
• M52: 10,752,646 km (0.109 R)
• M53: 12,216,910 km (0.105 R)
• M54: 12,631,895 km (0.117 R)
• M55: 13,689,402 km (0.079 R)
• M56: 14,283,006 km (0.098 R)
• M57: 14,364,687 km (0.057 R)
• M58: 14,830,086 km (0.101 R)
• M59: 14,940,339 km (0.114 R)
• M60: 15,272,746 km (0.06 R)
• M61: 15,467,821 km (0.069 R)
• M62: 15,719,744 km (0.116 R)
• M63: 16,142,657 km (0.099 R)
• M64: 16,398,320 km (0.053 R)
• M65: 16,712,476 km (0.084 R)
• M66: 17,144,215 km (0.026 R)
• M67: 17,550,523 km (0.045 R)
• M68: 18,018,615 km (0.092 R)
• M69: 18,402,034 km (0.084 R)
• M70: 18,698,836 km (0.098 R)
• M71: 19,750,060 km (0.098 R)
• M72: 19,871,534 km (0.103 R)
• M73: 19,962,639 km (0.1 R)
• M74: 20,267,669 km (0.026 R)
• M75: 20,574,195 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.5

Radius: 3.5

Gravity: 32.04 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.51 AU - 21.09 AU

Year: 26824 Days

Day: 23.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,859,757 km

• M1: 213,775 km (0.108 R)
• M2: 365,617 km (0.112 R)
• M3: 422,913 km (0.095 R)
• M4: 658,081 km (0.048 R)
• M5: 1,034,320 km (0.108 R)
• M6: 1,200,822 km (0.103 R)
• M7: 1,496,727 km (0.103 R)
• M8: 1,913,656 km (0.051 R)
• M9: 2,257,432 km (0.103 R)
• M10: 2,292,737 km (0.111 R)
• M11: 2,436,351 km (0.098 R)
• M12: 3,853,791 km (0.108 R)
• M13: 4,067,417 km (0.119 R)
• M14: 4,506,187 km (0.09 R)
• M15: 4,595,647 km (0.114 R)
• M16: 5,098,744 km (0.112 R)
• M17: 5,191,944 km (0.039 R)
• M18: 5,618,896 km (0.117 R)
• M19: 7,330,445 km (0.094 R)
• M20: 7,435,912 km (0.056 R)
• M21: 7,755,004 km (0.025 R)
• M22: 8,187,342 km (0.06 R)
• M23: 8,682,960 km (0.053 R)
• M24: 8,906,459 km (0.107 R)
• M25: 9,415,989 km (0.102 R)
• M26: 9,473,285 km (0.063 R)
• M27: 9,645,622 km (0.05 R)
• M28: 9,935,094 km (0.034 R)
• M29: 10,110,123 km (0.077 R)
• M30: 10,522,565 km (0.119 R)
• M31: 10,760,724 km (0.06 R)
• M32: 11,000,679 km (0.09 R)
• M33: 11,060,967 km (0.046 R)
• M34: 11,303,017 km (0.095 R)
• M35: 13,173,888 km (0.12 R)
• M36: 15,407,085 km (0.102 R)
• M37: 15,542,022 km (0.116 R)
• M38: 17,683,516 km (0.095 R)
• M39: 17,966,555 km (0.032 R)
• M40: 19,258,482 km (0.073 R)
• M41: 21,176,626 km (0.095 R)
• M42: 21,477,168 km (0.053 R)
• M43: 21,627,813 km (0.066 R)
• M44: 21,703,360 km (0.116 R)
• M45: 21,854,753 km (0.076 R)
• M46: 22,693,099 km (0.077 R)
• M47: 25,190,935 km (0.111 R)
• M48: 25,429,544 km (0.03 R)
• M49: 26,391,458 km (0.041 R)
• M50: 26,553,024 km (0.071 R)
• M51: 26,958,135 km (0.05 R)
• M52: 29,014,208 km (0.086 R)
• M53: 30,610,268 km (0.097 R)
• M54: 30,864,883 km (0.12 R)
• M55: 31,120,097 km (0.117 R)
• M56: 31,890,227 km (0.102 R)
• M57: 32,407,237 km (0.104 R)
• M58: 32,926,791 km (0.08 R)
• M59: 33,100,623 km (0.057 R)
• M60: 34,414,093 km (0.098 R)
• M61: 38,913,398 km (0.096 R)
• M62: 39,005,251 km (0.097 R)
• M63: 39,189,257 km (0.066 R)
• M64: 39,281,259 km (0.047 R)
• M65: 42,359,684 km (0.076 R)
• M66: 46,193,728 km (0.077 R)
• M67: 46,973,582 km (0.106 R)
• M68: 47,071,419 km (0.118 R)
• M69: 47,659,787 km (0.074 R)
• M70: 48,447,869 km (0.085 R)
• M71: 49,240,289 km (0.099 R)
• M72: 49,339,622 km (0.1 R)
• M73: 50,036,897 km (0.084 R)
• M74: 53,470,169 km (0.097 R)
• M75: 53,674,370 km (0.096 R)
• M76: 54,391,542 km (0.106 R)
• M77: 57,187,077 km (0.1 R)
• M78: 60,453,996 km (0.085 R)
• M79: 60,986,564 km (0.053 R)
• M80: 63,132,396 km (0.078 R)
• M81: 63,456,275 km (0.052 R)
• M82: 64,540,261 km (0.115 R)
• M83: 64,757,777 km (0.09 R)
• M84: 64,866,684 km (0.082 R)
• M85: 65,193,555 km (0.082 R)
• M86: 66,287,265 km (0.041 R)
• M87: 70,386,397 km (0.119 R)
• M88: 70,834,442 km (0.101 R)
• M89: 71,058,839 km (0.109 R)
• M90: 71,283,535 km (0.11 R)
• M91: 72,862,391 km (0.076 R)
• M92: 74,338,772 km (0.095 R)
• M93: 74,452,766 km (0.094 R)
• M94: 75,595,843 km (0.108 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: 359 - 19,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit