🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.5 AU - 1.54 AU

Year: 668 Days

Day: 45.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.83 AU - 2.31 AU

Year: 1062 Days

Day: 33.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.13 AU - 3.47 AU

Year: 2137 Days

Day: 38.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,055,230 km

• M1: 115,340 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.4

Radius: 13.3

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.97 AU - 7.39 AU

Year: 6154 Days

Day: 7.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 60,055,230 km

• M1: 227,838 km (0.069 R)
• M2: 314,904 km (0.112 R)
• M3: 464,651 km (0.102 R)
• M4: 616,493 km (0.091 R)
• M5: 965,205 km (0.097 R)
• M6: 1,270,236 km (0.058 R)
• M7: 1,620,594 km (0.081 R)
• M8: 1,778,270 km (0.115 R)
• M9: 2,001,769 km (0.1 R)
• M10: 2,140,446 km (0.051 R)
• M11: 2,266,408 km (0.052 R)
• M12: 2,642,946 km (0.046 R)
• M13: 2,813,038 km (0.103 R)
• M14: 3,092,786 km (0.07 R)
• M15: 3,218,149 km (0.093 R)
• M16: 3,548,312 km (0.111 R)
• M17: 4,142,814 km (0.078 R)
• M18: 4,482,251 km (0.058 R)
• M19: 5,663,626 km (0.116 R)
• M20: 6,040,612 km (0.115 R)
• M21: 6,679,545 km (0.105 R)
• M22: 8,021,737 km (0.117 R)
• M23: 8,120,621 km (0.108 R)
• M24: 8,546,078 km (0.079 R)
• M25: 9,004,595 km (0.11 R)
• M26: 9,210,890 km (0.115 R)
• M27: 9,865,980 km (0.056 R)
• M28: 10,726,317 km (0.115 R)
• M29: 11,193,212 km (0.061 R)
• M30: 11,471,015 km (0.115 R)
• M31: 11,666,839 km (0.062 R)
• M32: 11,807,311 km (0.099 R)
• M33: 11,920,258 km (0.098 R)
• M34: 12,346,611 km (0.054 R)
• M35: 12,778,052 km (0.101 R)
• M36: 12,952,034 km (0.097 R)
• M37: 14,552,881 km (0.09 R)
• M38: 15,345,899 km (0.086 R)
• M39: 15,469,168 km (0.12 R)
• M40: 15,592,736 km (0.03 R)
• M41: 15,685,636 km (0.092 R)
• M42: 15,996,650 km (0.093 R)
• M43: 16,309,758 km (0.12 R)
• M44: 16,878,380 km (0.115 R)
• M45: 17,293,065 km (0.101 R)
• M46: 17,646,714 km (0.1 R)
• M47: 18,328,432 km (0.102 R)
• M48: 18,524,704 km (0.111 R)
• M49: 18,886,582 km (0.084 R)
• M50: 19,383,695 km (0.068 R)
• M51: 19,717,598 km (0.116 R)
• M52: 20,390,938 km (0.07 R)
• M53: 20,696,417 km (0.088 R)
• M54: 20,866,809 km (0.077 R)
• M55: 21,725,800 km (0.111 R)
• M56: 22,003,004 km (0.11 R)
• M57: 23,336,221 km (0.102 R)
• M58: 23,584,703 km (0.107 R)
• M59: 23,834,082 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.4

Radius: 3.4

Gravity: 23.48 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.79 AU - 16.71 AU

Year: 22280 Days

Day: 24.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,055,230 km

• M1: 47,722 km (0.1 R)
• M2: 187,147 km (0.111 R)
• M3: 211,980 km (0.06 R)
• M4: 251,624 km (0.04 R)
• M5: 577,448 km (0.114 R)
• M6: 693,237 km (0.103 R)
• M7: 733,478 km (0.106 R)
• M8: 1,177,634 km (0.072 R)
• M9: 1,250,339 km (0.115 R)
• M10: 1,349,672 km (0.053 R)
• M11: 1,400,236 km (0.046 R)
• M12: 1,477,279 km (0.116 R)
• M13: 1,662,631 km (0.098 R)
• M14: 2,172,311 km (0.086 R)
• M15: 2,474,798 km (0.064 R)
• M16: 3,739,947 km (0.052 R)
• M17: 4,360,628 km (0.069 R)
• M18: 4,398,028 km (0.113 R)
• M19: 4,663,564 km (0.065 R)
• M20: 4,778,904 km (0.102 R)
• M21: 5,735,283 km (0.099 R)
• M22: 5,858,851 km (0.091 R)
• M23: 5,900,290 km (0.101 R)
• M24: 7,098,269 km (0.045 R)
• M25: 7,319,973 km (0.093 R)
• M26: 7,815,591 km (0.06 R)
• M27: 7,952,623 km (0.053 R)
• M28: 8,044,476 km (0.054 R)
• M29: 9,952,746 km (0.089 R)
• M30: 10,753,394 km (0.117 R)
• M31: 11,212,809 km (0.098 R)
• M32: 11,264,121 km (0.105 R)
• M33: 11,678,507 km (0.036 R)
• M34: 12,097,830 km (0.098 R)
• M35: 12,203,446 km (0.102 R)
• M36: 13,658,585 km (0.108 R)
• M37: 13,878,793 km (0.115 R)
• M38: 15,739,790 km (0.114 R)
• M39: 16,028,514 km (0.091 R)
• M40: 16,144,453 km (0.071 R)
• M41: 16,319,033 km (0.058 R)
• M42: 17,319,544 km (0.069 R)
• M43: 18,098,051 km (0.096 R)
• M44: 18,704,521 km (0.101 R)
• M45: 19,999,739 km (0.098 R)
• M46: 20,062,271 km (0.085 R)
• M47: 20,626,704 km (0.06 R)
• M48: 21,132,943 km (0.1 R)
• M49: 22,286,642 km (0.107 R)
• M50: 22,610,671 km (0.026 R)
• M51: 22,675,746 km (0.116 R)
• M52: 23,329,190 km (0.088 R)
• M53: 23,856,522 km (0.116 R)
• M54: 26,550,929 km (0.116 R)
• M55: 28,283,123 km (0.03 R)
• M56: 28,493,458 km (0.116 R)
• M57: 28,845,162 km (0.108 R)
• M58: 29,198,213 km (0.096 R)
• M59: 30,337,850 km (0.089 R)
• M60: 31,129,671 km (0.037 R)
• M61: 31,564,403 km (0.102 R)
• M62: 32,513,452 km (0.109 R)
• M63: 33,397,575 km (0.115 R)
• M64: 33,545,677 km (0.12 R)
• M65: 34,289,627 km (0.115 R)
• M66: 36,173,214 km (0.065 R)
• M67: 36,477,646 km (0.119 R)
• M68: 37,858,284 km (0.046 R)
• M69: 38,244,845 km (0.111 R)
• M70: 38,399,829 km (0.102 R)
• M71: 39,099,797 km (0.034 R)
• M72: 39,177,887 km (0.036 R)
• M73: 39,255,977 km (0.111 R)
• M74: 39,490,547 km (0.115 R)
• M75: 40,039,720 km (0.06 R)
• M76: 40,512,450 km (0.062 R)
• M77: 40,749,413 km (0.09 R)
• M78: 43,387,272 km (0.07 R)
• M79: 44,685,931 km (0.079 R)
• M80: 45,422,102 km (0.074 R)
• M81: 48,155,106 km (0.088 R)
• M82: 48,573,830 km (0.052 R)
• M83: 49,921,857 km (0.088 R)
• M84: 50,941,067 km (0.096 R)
• M85: 51,111,459 km (0.089 R)
• M86: 51,709,850 km (0.109 R)
• M87: 52,568,542 km (0.083 R)
• M88: 53,345,404 km (0.116 R)
• M89: 55,435,585 km (0.052 R)
• M90: 57,020,724 km (0.067 R)
• M91: 57,374,972 km (0.102 R)
• M92: 59,067,672 km (0.039 R)
• M93: 59,965,259 km (0.104 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 18,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit