🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.88 AU - 0.92 AU

Year: 300 Days

Day: 20.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.61 AU - 1.69 AU

Year: 745 Days

Day: 21.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,954,230 km

• M1: 72,705 km (0.065 R)
• M2: 94,695 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.95 AU - 2.53 AU

Year: 1178 Days

Day: 20.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,954,230 km

• M1: 867,069 km (0.061 R)
• M2: 1,252,433 km (0.045 R)

Asteroid Belt

Center: 4.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.1

Radius: 13.2

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.7 AU - 7.06 AU

Year: 5664 Days

Day: 5.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 52,954,230 km

• M1: 276,606 km (0.065 R)
• M2: 434,283 km (0.097 R)
• M3: 541,544 km (0.085 R)
• M4: 641,326 km (0.112 R)
• M5: 1,029,383 km (0.084 R)
• M6: 1,182,870 km (0.095 R)
• M7: 1,268,889 km (0.119 R)
• M8: 1,474,137 km (0.12 R)
• M9: 1,874,611 km (0.106 R)
• M10: 1,961,826 km (0.115 R)
• M11: 2,080,308 km (0.116 R)
• M12: 2,309,193 km (0.097 R)
• M13: 2,595,074 km (0.078 R)
• M14: 2,977,147 km (0.101 R)
• M15: 3,149,035 km (0.115 R)
• M16: 3,739,648 km (0.071 R)
• M17: 3,832,099 km (0.12 R)
• M18: 4,481,952 km (0.109 R)
• M19: 4,600,284 km (0.033 R)
• M20: 4,719,663 km (0.088 R)
• M21: 4,941,068 km (0.085 R)
• M22: 5,083,934 km (0.103 R)
• M23: 5,331,967 km (0.099 R)
• M24: 5,732,890 km (0.068 R)
• M25: 6,034,629 km (0.094 R)
• M26: 7,154,668 km (0.089 R)
• M27: 7,246,970 km (0.09 R)
• M28: 7,386,395 km (0.079 R)
• M29: 7,785,971 km (0.117 R)
• M30: 7,928,837 km (0.12 R)
• M31: 8,048,365 km (0.089 R)
• M32: 8,144,557 km (0.04 R)
• M33: 8,313,752 km (0.052 R)
• M34: 8,902,719 km (0.081 R)
• M35: 9,152,248 km (0.082 R)
• M36: 9,505,299 km (0.081 R)
• M37: 9,709,051 km (0.117 R)
• M38: 10,329,284 km (0.116 R)
• M39: 10,749,804 km (0.083 R)
• M40: 11,042,268 km (0.092 R)
• M41: 11,607,897 km (0.058 R)
• M42: 11,935,367 km (0.095 R)
• M43: 12,127,750 km (0.118 R)
• M44: 12,238,153 km (0.097 R)
• M45: 12,599,432 km (0.076 R)
• M46: 12,823,529 km (0.11 R)
• M47: 13,162,069 km (0.057 R)
• M48: 13,360,885 km (0.102 R)
• M49: 13,503,601 km (0.119 R)
• M50: 13,589,471 km (0.061 R)
• M51: 13,675,489 km (0.108 R)
• M52: 13,876,998 km (0.114 R)
• M53: 14,341,050 km (0.105 R)
• M54: 15,195,404 km (0.104 R)
• M55: 15,583,760 km (0.079 R)
• M56: 16,005,626 km (0.084 R)
• M57: 16,339,827 km (0.084 R)
• M58: 16,676,273 km (0.057 R)
• M59: 17,076,747 km (0.03 R)
• M60: 17,667,957 km (0.042 R)
• M61: 17,762,054 km (0.048 R)
• M62: 18,234,335 km (0.105 R)
• M63: 18,329,330 km (0.078 R)
• M64: 18,456,189 km (0.096 R)
• M65: 19,838,622 km (0.111 R)
• M66: 20,099,521 km (0.104 R)
• M67: 20,591,698 km (0.113 R)
• M68: 20,988,282 km (0.108 R)
• M69: 21,220,907 km (0.057 R)
• M70: 22,362,488 km (0.085 R)
• M71: 22,770,292 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.9

Radius: 10.1

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.68 AU - 9.44 AU

Year: 9585 Days

Day: 10.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 52,954,230 km

• M1: 184,305 km (0.026 R)
• M2: 420,669 km (0.064 R)
• M3: 946,057 km (0.047 R)
• M4: 1,151,904 km (0.086 R)
• M5: 1,471,295 km (0.043 R)
• M6: 1,589,777 km (0.079 R)
• M7: 1,872,666 km (0.09 R)
• M8: 2,020,319 km (0.085 R)
• M9: 2,287,950 km (0.11 R)
• M10: 2,466,121 km (0.069 R)
• M11: 2,587,594 km (0.109 R)
• M12: 2,731,807 km (0.12 R)
• M13: 3,006,768 km (0.109 R)
• M14: 3,136,619 km (0.086 R)
• M15: 3,290,704 km (0.071 R)
• M16: 3,402,304 km (0.113 R)
• M17: 3,515,101 km (0.069 R)
• M18: 3,979,004 km (0.097 R)
• M19: 4,413,287 km (0.105 R)
• M20: 4,536,555 km (0.099 R)
• M21: 5,248,342 km (0.051 R)
• M22: 5,511,036 km (0.095 R)
• M23: 6,076,666 km (0.08 R)
• M24: 6,436,149 km (0.117 R)
• M25: 6,717,393 km (0.089 R)
• M26: 7,585,360 km (0.062 R)
• M27: 8,032,508 km (0.102 R)
• M28: 8,213,821 km (0.09 R)
• M29: 8,549,818 km (0.099 R)
• M30: 9,616,450 km (0.099 R)
• M31: 10,003,011 km (0.109 R)
• M32: 10,791,093 km (0.09 R)
• M33: 11,091,934 km (0.086 R)
• M34: 11,463,236 km (0.058 R)
• M35: 12,287,520 km (0.115 R)
• M36: 12,391,940 km (0.025 R)
• M37: 13,452,140 km (0.088 R)
• M38: 13,559,701 km (0.11 R)
• M39: 14,065,790 km (0.095 R)
• M40: 15,059,120 km (0.077 R)
• M41: 15,133,470 km (0.066 R)
• M42: 15,395,266 km (0.044 R)
• M43: 15,545,313 km (0.114 R)
• M44: 15,620,710 km (0.101 R)
• M45: 15,885,050 km (0.029 R)
• M46: 15,960,896 km (0.099 R)
• M47: 16,495,110 km (0.103 R)
• M48: 17,581,041 km (0.117 R)
• M49: 17,856,151 km (0.119 R)
• M50: 18,251,539 km (0.109 R)
• M51: 18,410,561 km (0.076 R)
• M52: 18,570,032 km (0.065 R)
• M53: 18,690,010 km (0.113 R)
• M54: 19,212,555 km (0.069 R)
• M55: 20,519,143 km (0.065 R)
• M56: 21,475,971 km (0.115 R)
• M57: 21,685,857 km (0.052 R)
• M58: 22,703,122 km (0.114 R)
• M59: 23,002,617 km (0.115 R)
• M60: 23,649,179 km (0.109 R)
• M61: 23,779,180 km (0.112 R)
• M62: 23,909,330 km (0.114 R)
• M63: 23,996,246 km (0.066 R)
• M64: 25,224,744 km (0.079 R)
• M65: 25,402,018 km (0.111 R)
• M66: 26,294,070 km (0.099 R)
• M67: 26,473,737 km (0.111 R)
• M68: 26,698,882 km (0.075 R)
• M69: 26,969,803 km (0.113 R)
• M70: 27,241,772 km (0.072 R)
• M71: 27,605,744 km (0.095 R)
• M72: 28,200,545 km (0.083 R)
• M73: 31,571,284 km (0.096 R)
• M74: 32,001,378 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.8

Radius: 10.7

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 9.4 AU - 13.52 AU

Year: 13635 Days

Day: 10.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 123.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,954,230 km

• M1: 137,780 km (0.078 R)
• M2: 230,082 km (0.118 R)
• M3: 354,547 km (0.092 R)
• M4: 435,479 km (0.083 R)
• M5: 870,959 km (0.032 R)
• M6: 1,283,699 km (0.058 R)
• M7: 1,350,719 km (0.1 R)
• M8: 2,033,933 km (0.101 R)
• M9: 2,139,549 km (0.11 R)
• M10: 2,274,187 km (0.054 R)
• M11: 2,411,667 km (0.068 R)
• M12: 2,495,592 km (0.118 R)
• M13: 2,929,725 km (0.092 R)
• M14: 3,019,483 km (0.029 R)
• M15: 3,201,694 km (0.031 R)
• M16: 3,835,390 km (0.087 R)
• M17: 4,166,899 km (0.067 R)
• M18: 4,336,094 km (0.119 R)
• M19: 5,143,773 km (0.11 R)
• M20: 6,382,444 km (0.091 R)
• M21: 6,815,081 km (0.091 R)
• M22: 7,917,318 km (0.098 R)
• M23: 8,169,689 km (0.113 R)
• M24: 8,639,427 km (0.102 R)
• M25: 9,205,954 km (0.073 R)
• M26: 10,604,993 km (0.091 R)
• M27: 11,400,106 km (0.073 R)
• M28: 11,494,951 km (0.06 R)
• M29: 12,262,837 km (0.09 R)
• M30: 13,395,741 km (0.115 R)
• M31: 14,975,046 km (0.041 R)
• M32: 15,235,346 km (0.072 R)
• M33: 15,760,285 km (0.095 R)
• M34: 16,774,110 km (0.078 R)
• M35: 18,361,792 km (0.116 R)
• M36: 19,258,183 km (0.105 R)
• M37: 19,768,611 km (0.107 R)
• M38: 20,226,231 km (0.115 R)
• M39: 22,209,300 km (0.12 R)
• M40: 22,446,712 km (0.118 R)
• M41: 23,646,187 km (0.086 R)
• M42: 24,192,818 km (0.061 R)
• M43: 24,375,926 km (0.072 R)
• M44: 24,928,092 km (0.093 R)
• M45: 25,919,776 km (0.118 R)
• M46: 26,987,605 km (0.065 R)
• M47: 27,622,349 km (0.104 R)
• M48: 29,360,976 km (0.086 R)
• M49: 29,882,923 km (0.108 R)
• M50: 30,605,480 km (0.108 R)
• M51: 31,733,748 km (0.078 R)
• M52: 32,605,604 km (0.074 R)
• M53: 34,030,524 km (0.099 R)
• M54: 34,441,469 km (0.119 R)
• M55: 38,212,682 km (0.102 R)
• M56: 38,996,724 km (0.099 R)
• M57: 39,426,818 km (0.079 R)
• M58: 40,146,833 km (0.098 R)
• M59: 42,112,698 km (0.082 R)
• M60: 42,333,056 km (0.08 R)
• M61: 42,774,968 km (0.076 R)
• M62: 44,557,726 km (0.065 R)
• M63: 44,782,272 km (0.106 R)
• M64: 45,007,267 km (0.103 R)
• M65: 45,382,908 km (0.079 R)
• M66: 45,835,292 km (0.11 R)
• M67: 46,440,565 km (0.1 R)
• M68: 46,516,411 km (0.113 R)
• M69: 46,668,253 km (0.074 R)
• M70: 46,820,244 km (0.075 R)
• M71: 47,812,227 km (0.111 R)
• M72: 49,972,271 km (0.04 R)
• M73: 50,283,435 km (0.075 R)
• M74: 51,770,288 km (0.067 R)
• M75: 52,085,042 km (0.057 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 14,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit