🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.27 AU - 2.51 AU

Year: 1415 Days

Day: 44.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 72 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.96 AU - 2.98 AU

Year: 1960 Days

Day: 28 Hours

Environment

Temp: -122 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.04 AU - 3.86 AU

Year: 2454 Days

Day: 32 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.9

Radius: 14.5

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.65 AU - 5.91 AU

Year: 4001 Days

Day: 9.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 73,226,117 km

• M1: 205,248 km (0.068 R)
• M2: 331,658 km (0.11 R)
• M3: 525,537 km (0.114 R)
• M4: 708,047 km (0.074 R)
• M5: 1,006,046 km (0.106 R)
• M6: 1,101,040 km (0.116 R)
• M7: 1,301,053 km (0.105 R)
• M8: 1,545,047 km (0.117 R)
• M9: 2,043,806 km (0.103 R)
• M10: 2,348,537 km (0.074 R)
• M11: 2,610,782 km (0.098 R)
• M12: 3,329,450 km (0.074 R)
• M13: 3,539,785 km (0.118 R)
• M14: 3,841,823 km (0.106 R)
• M15: 4,018,199 km (0.04 R)
• M16: 4,265,334 km (0.054 R)
• M17: 4,448,143 km (0.101 R)
• M18: 4,540,595 km (0.115 R)
• M19: 4,727,442 km (0.064 R)
• M20: 5,036,661 km (0.11 R)
• M21: 5,133,152 km (0.082 R)
• M22: 5,303,544 km (0.046 R)
• M23: 5,525,397 km (0.105 R)
• M24: 5,901,935 km (0.118 R)
• M25: 6,132,017 km (0.062 R)
• M26: 6,548,348 km (0.118 R)
• M27: 6,893,470 km (0.113 R)
• M28: 7,163,045 km (0.072 R)
• M29: 7,299,179 km (0.083 R)
• M30: 7,684,992 km (0.092 R)
• M31: 8,447,792 km (0.101 R)
• M32: 8,852,903 km (0.1 R)
• M33: 9,146,264 km (0.099 R)
• M34: 9,562,296 km (0.099 R)
• M35: 9,742,561 km (0.094 R)
• M36: 9,923,874 km (0.093 R)
• M37: 10,972,854 km (0.12 R)
• M38: 11,319,772 km (0.059 R)
• M39: 11,510,509 km (0.066 R)
• M40: 11,638,266 km (0.109 R)
• M41: 11,927,588 km (0.099 R)
• M42: 12,677,522 km (0.108 R)
• M43: 13,008,432 km (0.08 R)
• M44: 14,189,059 km (0.082 R)
• M45: 14,291,833 km (0.085 R)
• M46: 15,018,429 km (0.11 R)
• M47: 15,158,154 km (0.096 R)
• M48: 15,333,483 km (0.1 R)
• M49: 15,934,567 km (0.081 R)
• M50: 16,112,887 km (0.05 R)
• M51: 16,471,474 km (0.107 R)
• M52: 17,306,230 km (0.044 R)
• M53: 17,599,741 km (0.084 R)
• M54: 18,117,499 km (0.078 R)
• M55: 18,677,893 km (0.061 R)
• M56: 18,941,185 km (0.095 R)
• M57: 19,815,584 km (0.118 R)
• M58: 21,249,630 km (0.106 R)
• M59: 21,406,558 km (0.109 R)
• M60: 22,556,666 km (0.079 R)
• M61: 22,676,793 km (0.076 R)
• M62: 23,321,111 km (0.068 R)
• M63: 23,604,898 km (0.108 R)
• M64: 24,175,764 km (0.057 R)
• M65: 24,339,723 km (0.096 R)
• M66: 25,123,766 km (0.112 R)
• M67: 26,167,959 km (0.095 R)
• M68: 26,294,219 km (0.096 R)
• M69: 27,525,111 km (0.103 R)
• M70: 27,653,466 km (0.094 R)
• M71: 28,471,467 km (0.066 R)
• M72: 28,687,935 km (0.077 R)
• M73: 29,253,564 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.8

Radius: 7.4

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 13.1 AU - 19.44 AU

Year: 25128 Days

Day: 19.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,226,117 km

• M1: 110,553 km (0.092 R)
• M2: 347,067 km (0.114 R)
• M3: 591,510 km (0.08 R)
• M4: 766,988 km (0.107 R)
• M5: 959,222 km (0.117 R)
• M6: 1,564,195 km (0.071 R)
• M7: 1,936,544 km (0.051 R)
• M8: 2,066,695 km (0.074 R)
• M9: 2,199,687 km (0.096 R)
• M10: 2,651,772 km (0.064 R)
• M11: 2,796,583 km (0.034 R)
• M12: 3,285,468 km (0.045 R)
• M13: 3,441,200 km (0.084 R)
• M14: 4,426,003 km (0.098 R)
• M15: 4,511,872 km (0.115 R)
• M16: 4,641,573 km (0.057 R)
• M17: 5,770,439 km (0.112 R)
• M18: 6,101,200 km (0.116 R)
• M19: 6,486,713 km (0.12 R)
• M20: 7,129,984 km (0.092 R)
• M21: 7,587,305 km (0.077 R)
• M22: 7,949,481 km (0.113 R)
• M23: 8,423,557 km (0.046 R)
• M24: 8,744,594 km (0.054 R)
• M25: 10,125,233 km (0.106 R)
• M26: 11,513,351 km (0.036 R)
• M27: 12,049,211 km (0.087 R)
• M28: 14,847,589 km (0.076 R)
• M29: 16,485,087 km (0.12 R)
• M30: 16,886,458 km (0.041 R)
• M31: 17,291,120 km (0.096 R)
• M32: 17,494,723 km (0.032 R)
• M33: 19,927,484 km (0.089 R)
• M34: 20,785,577 km (0.061 R)
• M35: 21,074,301 km (0.114 R)
• M36: 21,146,706 km (0.115 R)
• M37: 21,219,261 km (0.106 R)
• M38: 21,509,930 km (0.1 R)
• M39: 22,168,908 km (0.118 R)
• M40: 23,581,860 km (0.072 R)
• M41: 24,185,338 km (0.033 R)
• M42: 24,717,757 km (0.118 R)
• M43: 24,946,941 km (0.112 R)
• M44: 26,885,281 km (0.099 R)
• M45: 27,042,358 km (0.107 R)
• M46: 27,673,961 km (0.072 R)
• M47: 29,841,484 km (0.029 R)
• M48: 30,330,519 km (0.101 R)
• M49: 34,422,171 km (0.117 R)
• M50: 34,592,862 km (0.063 R)
• M51: 35,708,862 km (0.04 R)
• M52: 37,976,317 km (0.097 R)
• M53: 38,594,755 km (0.115 R)
• M54: 39,127,473 km (0.117 R)
• M55: 40,200,089 km (0.036 R)
• M56: 40,830,345 km (0.105 R)
• M57: 41,918,221 km (0.096 R)
• M58: 42,923,818 km (0.079 R)
• M59: 43,475,834 km (0.042 R)
• M60: 44,679,498 km (0.113 R)
• M61: 45,052,147 km (0.101 R)
• M62: 46,270,173 km (0.065 R)
• M63: 46,458,516 km (0.057 R)
• M64: 46,552,763 km (0.085 R)
• M65: 48,547,202 km (0.12 R)
• M66: 48,834,430 km (0.081 R)
• M67: 50,182,007 km (0.115 R)
• M68: 51,737,227 km (0.067 R)
• M69: 53,110,834 km (0.093 R)
• M70: 53,406,739 km (0.088 R)
• M71: 54,695,375 km (0.1 R)
• M72: 57,000,229 km (0.099 R)
• M73: 57,404,443 km (0.071 R)
• M74: 57,809,404 km (0.089 R)
• M75: 61,600,663 km (0.064 R)
• M76: 61,807,856 km (0.084 R)
• M77: 63,160,520 km (0.105 R)
• M78: 63,788,083 km (0.038 R)
• M79: 64,943,876 km (0.097 R)
• M80: 65,154,809 km (0.062 R)
• M81: 69,097,312 km (0.115 R)
• M82: 69,420,443 km (0.086 R)
• M83: 70,392,530 km (0.103 R)
• M84: 71,586,770 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 15,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit