🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.63 AU - 2.53 AU

Year: 1370 Days

Day: 32.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.3

Radius: 13.8

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.94 AU - 5.02 AU

Year: 4329 Days

Day: 5.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 76,852,313 km

• M1: 182,210 km (0.034 R)
• M2: 278,102 km (0.084 R)
• M3: 433,385 km (0.09 R)
• M4: 754,721 km (0.108 R)
• M5: 847,472 km (0.111 R)
• M6: 933,790 km (0.111 R)
• M7: 1,023,399 km (0.088 R)
• M8: 1,298,809 km (0.108 R)
• M9: 1,504,955 km (0.101 R)
• M10: 2,128,329 km (0.11 R)
• M11: 3,132,280 km (0.087 R)
• M12: 3,629,095 km (0.101 R)
• M13: 3,812,651 km (0.07 R)
• M14: 4,150,892 km (0.106 R)
• M15: 4,285,081 km (0.102 R)
• M16: 4,876,891 km (0.114 R)
• M17: 4,978,019 km (0.115 R)
• M18: 5,162,024 km (0.062 R)
• M19: 5,390,011 km (0.119 R)
• M20: 5,791,532 km (0.092 R)
• M21: 6,071,878 km (0.098 R)
• M22: 6,489,855 km (0.118 R)
• M23: 6,781,271 km (0.11 R)
• M24: 7,307,557 km (0.064 R)
• M25: 8,254,063 km (0.044 R)
• M26: 8,964,353 km (0.085 R)
• M27: 9,163,917 km (0.105 R)
• M28: 9,440,523 km (0.101 R)
• M29: 9,567,233 km (0.096 R)
• M30: 9,771,135 km (0.11 R)
• M31: 9,950,652 km (0.083 R)
• M32: 10,053,725 km (0.092 R)
• M33: 10,496,086 km (0.093 R)
• M34: 10,918,101 km (0.108 R)
• M35: 11,051,244 km (0.061 R)
• M36: 11,265,168 km (0.111 R)
• M37: 11,399,657 km (0.096 R)
• M38: 11,534,594 km (0.108 R)
• M39: 11,751,810 km (0.062 R)
• M40: 11,997,749 km (0.095 R)
• M41: 12,355,887 km (0.069 R)
• M42: 12,466,888 km (0.076 R)
• M43: 13,366,271 km (0.045 R)
• M44: 13,852,613 km (0.062 R)
• M45: 13,939,081 km (0.092 R)
• M46: 14,025,698 km (0.115 R)
• M47: 14,725,068 km (0.106 R)
• M48: 16,983,397 km (0.09 R)
• M49: 17,541,398 km (0.1 R)
• M50: 17,666,162 km (0.044 R)
• M51: 17,791,226 km (0.04 R)
• M52: 18,042,401 km (0.064 R)
• M53: 18,930,563 km (0.083 R)
• M54: 19,218,988 km (0.087 R)
• M55: 19,670,774 km (0.065 R)
• M56: 19,800,475 km (0.102 R)
• M57: 19,897,863 km (0.117 R)
• M58: 20,060,775 km (0.114 R)
• M59: 20,322,123 km (0.106 R)
• M60: 20,486,082 km (0.082 R)
• M61: 20,650,490 km (0.12 R)
• M62: 20,749,374 km (0.05 R)
• M63: 21,113,196 km (0.119 R)
• M64: 21,579,343 km (0.096 R)
• M65: 21,746,594 km (0.113 R)
• M66: 22,015,122 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.4

Radius: 4.3

Gravity: 19.22 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 15.01 AU - 16.23 AU

Year: 28185 Days

Day: 16.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,852,313 km

• M1: 72,854 km (0.091 R)
• M2: 223,649 km (0.084 R)
• M3: 287,228 km (0.078 R)
• M4: 556,354 km (0.108 R)
• M5: 886,517 km (0.084 R)
• M6: 1,923,230 km (0.115 R)
• M7: 2,024,209 km (0.116 R)
• M8: 2,092,575 km (0.048 R)
• M9: 2,373,669 km (0.06 R)
• M10: 2,555,281 km (0.065 R)
• M11: 2,741,531 km (0.085 R)
• M12: 2,817,227 km (0.082 R)
• M13: 3,048,505 km (0.089 R)
• M14: 3,166,538 km (0.075 R)
• M15: 3,326,159 km (0.101 R)
• M16: 4,515,013 km (0.094 R)
• M17: 4,559,743 km (0.118 R)
• M18: 4,785,486 km (0.081 R)
• M19: 4,968,594 km (0.104 R)
• M20: 5,294,717 km (0.08 R)
• M21: 5,484,108 km (0.034 R)
• M22: 5,531,830 km (0.079 R)
• M23: 6,413,859 km (0.082 R)
• M24: 7,496,948 km (0.032 R)
• M25: 7,709,676 km (0.117 R)
• M26: 8,032,358 km (0.104 R)
• M27: 8,140,967 km (0.12 R)
• M28: 8,802,488 km (0.107 R)
• M29: 9,083,134 km (0.106 R)
• M30: 9,768,741 km (0.074 R)
• M31: 10,235,038 km (0.068 R)
• M32: 11,493,156 km (0.082 R)
• M33: 12,609,754 km (0.051 R)
• M34: 14,744,815 km (0.104 R)
• M35: 15,955,660 km (0.1 R)
• M36: 16,023,877 km (0.042 R)
• M37: 16,711,129 km (0.086 R)
• M38: 17,128,208 km (0.088 R)
• M39: 17,478,267 km (0.097 R)
• M40: 18,114,507 km (0.115 R)
• M41: 18,830,183 km (0.059 R)
• M42: 19,336,722 km (0.045 R)
• M43: 19,409,426 km (0.084 R)
• M44: 19,482,280 km (0.044 R)
• M45: 23,313,931 km (0.118 R)
• M46: 23,391,422 km (0.114 R)
• M47: 24,562,774 km (0.12 R)
• M48: 25,354,146 km (0.102 R)
• M49: 26,556,913 km (0.036 R)
• M50: 26,718,629 km (0.089 R)
• M51: 26,799,711 km (0.059 R)
• M52: 27,778,230 km (0.059 R)
• M53: 28,189,325 km (0.092 R)
• M54: 29,434,727 km (0.084 R)
• M55: 30,443,915 km (0.057 R)
• M56: 32,237,294 km (0.071 R)
• M57: 32,323,462 km (0.096 R)
• M58: 33,976,668 km (0.088 R)
• M59: 34,240,260 km (0.113 R)
• M60: 35,034,924 km (0.061 R)
• M61: 35,390,069 km (0.098 R)
• M62: 35,568,091 km (0.081 R)
• M63: 36,372,777 km (0.034 R)
• M64: 36,732,411 km (0.115 R)
• M65: 38,365,122 km (0.037 R)
• M66: 38,456,526 km (0.083 R)
• M67: 39,928,719 km (0.083 R)
• M68: 40,206,821 km (0.081 R)
• M69: 40,671,771 km (0.088 R)
• M70: 41,232,016 km (0.065 R)
• M71: 41,419,312 km (0.103 R)
• M72: 41,606,908 km (0.097 R)
• M73: 42,833,162 km (0.098 R)
• M74: 44,838,970 km (0.115 R)
• M75: 45,514,404 km (0.072 R)
• M76: 49,040,576 km (0.058 R)
• M77: 50,635,738 km (0.097 R)
• M78: 51,238,318 km (0.119 R)
• M79: 51,843,292 km (0.041 R)
• M80: 52,247,804 km (0.067 R)
• M81: 52,349,232 km (0.096 R)
• M82: 59,601,587 km (0.042 R)
• M83: 59,707,502 km (0.11 R)
• M84: 60,237,677 km (0.116 R)
• M85: 60,982,674 km (0.103 R)
• M86: 65,407,031 km (0.107 R)
• M87: 65,734,800 km (0.088 R)
• M88: 66,063,168 km (0.054 R)
• M89: 69,710,364 km (0.049 R)
• M90: 70,604,361 km (0.108 R)
• M91: 71,277,252 km (0.075 R)
• M92: 75,245,186 km (0.102 R)
• M93: 75,932,588 km (0.075 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: 166 - 12,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit