🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.05 AU - 1.71 AU

Year: 614 Days

Day: 38.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 171.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.25 AU - 2.85 AU

Year: 1542 Days

Day: 28.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.2

Radius: 12.5

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.21 AU - 9.19 AU

Year: 9719 Days

Day: 12.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,513,140 km

• M1: 167,250 km (0.108 R)
• M2: 328,068 km (0.054 R)
• M3: 540,796 km (0.066 R)
• M4: 820,694 km (0.112 R)
• M5: 942,467 km (0.102 R)
• M6: 1,346,530 km (0.062 R)
• M7: 1,802,954 km (0.03 R)
• M8: 1,989,352 km (0.042 R)
• M9: 2,331,184 km (0.119 R)
• M10: 2,457,893 km (0.069 R)
• M11: 2,586,996 km (0.093 R)
• M12: 2,960,691 km (0.098 R)
• M13: 3,266,619 km (0.103 R)
• M14: 3,380,313 km (0.107 R)
• M15: 3,553,548 km (0.098 R)
• M16: 3,670,833 km (0.07 R)
• M17: 4,091,203 km (0.093 R)
• M18: 4,214,172 km (0.109 R)
• M19: 4,718,466 km (0.06 R)
• M20: 5,308,929 km (0.065 R)
• M21: 5,544,995 km (0.057 R)
• M22: 5,992,592 km (0.082 R)
• M23: 6,451,857 km (0.111 R)
• M24: 6,959,293 km (0.111 R)
• M25: 8,914,986 km (0.066 R)
• M26: 9,439,326 km (0.12 R)
• M27: 9,808,085 km (0.073 R)
• M28: 10,015,129 km (0.077 R)
• M29: 10,517,777 km (0.099 R)
• M30: 10,602,450 km (0.093 R)
• M31: 11,028,804 km (0.116 R)
• M32: 11,417,309 km (0.032 R)
• M33: 11,678,956 km (0.103 R)
• M34: 12,252,514 km (0.093 R)
• M35: 12,790,020 km (0.093 R)
• M36: 13,610,863 km (0.082 R)
• M37: 14,167,666 km (0.081 R)
• M38: 15,785,268 km (0.117 R)
• M39: 15,979,446 km (0.083 R)
• M40: 16,912,488 km (0.097 R)
• M41: 17,310,718 km (0.115 R)
• M42: 17,410,799 km (0.114 R)
• M43: 17,964,460 km (0.057 R)
• M44: 18,167,165 km (0.082 R)
• M45: 20,553,102 km (0.066 R)
• M46: 20,765,082 km (0.111 R)
• M47: 21,244,992 km (0.04 R)
• M48: 23,311,387 km (0.094 R)
• M49: 23,477,291 km (0.035 R)
• M50: 24,088,848 km (0.037 R)
• M51: 24,987,632 km (0.08 R)
• M52: 25,498,059 km (0.101 R)
• M53: 25,954,632 km (0.09 R)
• M54: 26,356,452 km (0.118 R)
• M55: 27,224,269 km (0.107 R)
• M56: 27,515,686 km (0.11 R)
• M57: 27,749,507 km (0.082 R)
• M58: 28,042,719 km (0.091 R)
• M59: 28,573,193 km (0.083 R)
• M60: 29,703,854 km (0.111 R)
• M61: 29,883,820 km (0.119 R)
• M62: 30,003,947 km (0.094 R)
• M63: 30,788,588 km (0.077 R)
• M64: 31,396,704 km (0.074 R)
• M65: 31,886,188 km (0.09 R)
• M66: 32,810,553 km (0.052 R)
• M67: 33,182,902 km (0.12 R)
• M68: 33,307,218 km (0.064 R)
• M69: 33,931,639 km (0.054 R)
• M70: 34,119,684 km (0.094 R)
• M71: 36,275,090 km (0.107 R)
• M72: 38,017,905 km (0.094 R)
• M73: 38,343,580 km (0.091 R)
• M74: 38,604,927 km (0.103 R)
• M75: 38,801,200 km (0.116 R)
• M76: 39,326,438 km (0.071 R)
• M77: 39,787,947 km (0.08 R)
• M78: 40,916,065 km (0.092 R)
• M79: 42,189,442 km (0.09 R)
• M80: 43,543,901 km (0.097 R)
• M81: 43,884,685 km (0.1 R)
• M82: 44,706,276 km (0.088 R)
• M83: 46,364,868 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.9

Radius: 10.7

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.46 AU - 12.74 AU

Year: 13071 Days

Day: 12.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,513,140 km

• M1: 146,606 km (0.09 R)
• M2: 369,956 km (0.075 R)
• M3: 712,086 km (0.075 R)
• M4: 1,770,640 km (0.111 R)
• M5: 1,949,260 km (0.1 R)
• M6: 2,107,086 km (0.028 R)
• M7: 2,214,796 km (0.103 R)
• M8: 2,520,575 km (0.117 R)
• M9: 2,635,166 km (0.099 R)
• M10: 2,899,356 km (0.029 R)
• M11: 3,050,001 km (0.044 R)
• M12: 3,359,071 km (0.117 R)
• M13: 3,645,999 km (0.109 R)
• M14: 3,874,585 km (0.083 R)
• M15: 4,175,576 km (0.101 R)
• M16: 4,311,859 km (0.049 R)
• M17: 4,588,915 km (0.061 R)
• M18: 5,417,537 km (0.107 R)
• M19: 5,491,738 km (0.073 R)
• M20: 6,136,654 km (0.08 R)
• M21: 6,253,041 km (0.109 R)
• M22: 6,765,564 km (0.096 R)
• M23: 7,209,869 km (0.075 R)
• M24: 7,332,689 km (0.09 R)
• M25: 8,169,390 km (0.058 R)
• M26: 8,860,532 km (0.036 R)
• M27: 9,525,345 km (0.117 R)
• M28: 9,977,580 km (0.081 R)
• M29: 10,114,611 km (0.061 R)
• M30: 10,344,543 km (0.083 R)
• M31: 10,809,344 km (0.097 R)
• M32: 11,091,485 km (0.119 R)
• M33: 11,233,454 km (0.113 R)
• M34: 11,423,742 km (0.119 R)
• M35: 11,615,227 km (0.119 R)
• M36: 12,785,532 km (0.102 R)
• M37: 13,034,163 km (0.067 R)
• M38: 14,455,642 km (0.099 R)
• M39: 15,659,606 km (0.104 R)
• M40: 16,300,633 km (0.068 R)
• M41: 18,836,167 km (0.063 R)
• M42: 19,005,811 km (0.052 R)
• M43: 20,091,742 km (0.117 R)
• M44: 21,138,927 km (0.083 R)
• M45: 21,787,733 km (0.063 R)
• M46: 22,203,914 km (0.034 R)
• M47: 22,323,293 km (0.054 R)
• M48: 23,165,230 km (0.113 R)
• M49: 23,286,255 km (0.095 R)
• M50: 24,201,345 km (0.104 R)
• M51: 24,324,315 km (0.108 R)
• M52: 27,527,803 km (0.082 R)
• M53: 27,656,009 km (0.103 R)
• M54: 27,913,317 km (0.086 R)
• M55: 29,736,018 km (0.049 R)
• M56: 30,661,729 km (0.097 R)
• M57: 31,195,046 km (0.07 R)
• M58: 31,798,523 km (0.025 R)
• M59: 32,135,567 km (0.088 R)
• M60: 32,338,273 km (0.118 R)
• M61: 32,609,344 km (0.088 R)
• M62: 33,153,581 km (0.073 R)
• M63: 33,769,475 km (0.084 R)
• M64: 34,320,145 km (0.071 R)
• M65: 37,828,514 km (0.097 R)
• M66: 38,185,604 km (0.099 R)
• M67: 38,759,312 km (0.076 R)
• M68: 39,047,139 km (0.067 R)
• M69: 39,407,969 km (0.05 R)
• M70: 39,480,374 km (0.067 R)
• M71: 39,552,630 km (0.099 R)
• M72: 40,935,662 km (0.085 R)
• M73: 41,375,779 km (0.119 R)
• M74: 41,522,834 km (0.102 R)
• M75: 41,596,436 km (0.092 R)
• M76: 43,002,656 km (0.05 R)
• M77: 44,274,088 km (0.094 R)
• M78: 44,575,079 km (0.045 R)
• M79: 44,801,271 km (0.092 R)
• M80: 45,027,762 km (0.034 R)
• M81: 46,930,498 km (0.12 R)
• M82: 47,314,216 km (0.083 R)
• M83: 49,716,309 km (0.059 R)
• M84: 51,129,111 km (0.116 R)
• M85: 51,999,023 km (0.104 R)
• M86: 52,157,746 km (0.116 R)
• M87: 52,316,619 km (0.109 R)
• M88: 52,634,814 km (0.118 R)
• M89: 53,033,492 km (0.071 R)
• M90: 53,513,103 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 17,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit