🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.55 AU - 0.69 AU

Year: 186 Days

Day: 41.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.8 AU - 2.48 AU

Year: 1192 Days

Day: 14.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.8

Radius: 14.4

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.9 AU - 4.86 AU

Year: 3491 Days

Day: 5.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 94,199,884 km

• M1: 182,958 km (0.078 R)
• M2: 292,763 km (0.066 R)
• M3: 546,930 km (0.109 R)
• M4: 662,719 km (0.048 R)
• M5: 1,081,742 km (0.045 R)
• M6: 1,379,592 km (0.084 R)
• M7: 1,563,298 km (0.072 R)
• M8: 1,955,843 km (0.102 R)
• M9: 2,090,780 km (0.079 R)
• M10: 2,247,558 km (0.055 R)
• M11: 2,351,230 km (0.051 R)
• M12: 2,466,270 km (0.111 R)
• M13: 2,563,509 km (0.027 R)
• M14: 2,802,567 km (0.094 R)
• M15: 3,090,842 km (0.11 R)
• M16: 3,217,401 km (0.096 R)
• M17: 3,421,453 km (0.06 R)
• M18: 3,541,580 km (0.104 R)
• M19: 4,163,758 km (0.101 R)
• M20: 4,339,535 km (0.05 R)
• M21: 4,481,803 km (0.116 R)
• M22: 4,601,631 km (0.045 R)
• M23: 5,217,076 km (0.099 R)
• M24: 5,470,645 km (0.114 R)
• M25: 5,793,477 km (0.102 R)
• M26: 5,911,210 km (0.061 R)
• M27: 6,895,714 km (0.113 R)
• M28: 7,076,428 km (0.1 R)
• M29: 7,272,700 km (0.061 R)
• M30: 7,814,993 km (0.076 R)
• M31: 8,003,486 km (0.098 R)
• M32: 8,164,304 km (0.091 R)
• M33: 8,326,019 km (0.106 R)
• M34: 8,488,931 km (0.113 R)
• M35: 9,059,797 km (0.112 R)
• M36: 9,227,496 km (0.116 R)
• M37: 9,442,318 km (0.109 R)
• M38: 9,627,820 km (0.112 R)
• M39: 9,939,582 km (0.049 R)
• M40: 10,096,809 km (0.119 R)
• M41: 10,318,214 km (0.091 R)
• M42: 10,541,264 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172.5

Radius: 4.2

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 13.59 AU - 16.37 AU

Year: 22078 Days

Day: 16.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 94,199,884 km

• M1: 137,181 km (0.069 R)
• M2: 176,077 km (0.106 R)
• M3: 1,022,202 km (0.052 R)
• M4: 1,256,173 km (0.057 R)
• M5: 1,673,551 km (0.079 R)
• M6: 1,973,944 km (0.086 R)
• M7: 2,400,148 km (0.082 R)
• M8: 2,853,879 km (0.087 R)
• M9: 4,065,921 km (0.082 R)
• M10: 4,845,924 km (0.09 R)
• M11: 5,021,552 km (0.071 R)
• M12: 5,451,346 km (0.059 R)
• M13: 5,487,699 km (0.069 R)
• M14: 6,928,027 km (0.117 R)
• M15: 7,006,865 km (0.085 R)
• M16: 7,086,002 km (0.08 R)
• M17: 7,976,409 km (0.04 R)
• M18: 9,993,287 km (0.099 R)
• M19: 11,034,489 km (0.115 R)
• M20: 11,451,268 km (0.104 R)
• M21: 11,873,134 km (0.098 R)
• M22: 14,458,485 km (0.05 R)
• M23: 16,100,172 km (0.097 R)
• M24: 16,783,684 km (0.098 R)
• M25: 19,111,278 km (0.093 R)
• M26: 19,166,629 km (0.086 R)
• M27: 19,834,733 km (0.053 R)
• M28: 20,964,945 km (0.089 R)
• M29: 22,057,907 km (0.04 R)
• M30: 22,115,951 km (0.084 R)
• M31: 22,992,594 km (0.109 R)
• M32: 23,702,137 km (0.119 R)
• M33: 25,263,789 km (0.101 R)
• M34: 25,445,999 km (0.107 R)
• M35: 25,506,886 km (0.095 R)
• M36: 26,302,746 km (0.112 R)
• M37: 27,542,763 km (0.112 R)
• M38: 28,611,640 km (0.081 R)
• M39: 28,992,217 km (0.093 R)
• M40: 29,438,168 km (0.112 R)
• M41: 29,694,130 km (0.108 R)
• M42: 29,758,158 km (0.086 R)
• M43: 30,208,148 km (0.089 R)
• M44: 31,049,636 km (0.037 R)
• M45: 31,833,230 km (0.115 R)
• M46: 31,964,577 km (0.076 R)
• M47: 32,557,284 km (0.088 R)
• M48: 32,623,406 km (0.076 R)
• M49: 34,424,564 km (0.031 R)
• M50: 36,189,370 km (0.062 R)
• M51: 37,013,804 km (0.112 R)
• M52: 37,497,604 km (0.096 R)
• M53: 37,913,935 km (0.084 R)
• M54: 38,821,246 km (0.108 R)
• M55: 42,448,845 km (0.104 R)
• M56: 42,882,678 km (0.071 R)
• M57: 43,536,122 km (0.088 R)
• M58: 47,825,990 km (0.108 R)
• M59: 49,184,489 km (0.111 R)
• M60: 49,488,023 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.1

Radius: 3

Gravity: 77.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 13.51 AU - 21.03 AU

Year: 27330 Days

Day: 24.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,199,884 km

• M1: 161,117 km (0.059 R)
• M2: 387,458 km (0.111 R)
• M3: 653,892 km (0.103 R)
• M4: 906,413 km (0.088 R)
• M5: 936,183 km (0.12 R)
• M6: 996,771 km (0.11 R)
• M7: 1,352,664 km (0.114 R)
• M8: 1,491,042 km (0.101 R)
• M9: 1,526,347 km (0.102 R)
• M10: 2,838,171 km (0.048 R)
• M11: 3,195,411 km (0.029 R)
• M12: 3,709,429 km (0.106 R)
• M13: 5,022,749 km (0.104 R)
• M14: 5,839,104 km (0.034 R)
• M15: 6,063,650 km (0.078 R)
• M16: 6,291,039 km (0.095 R)
• M17: 6,463,526 km (0.039 R)
• M18: 7,408,835 km (0.104 R)
• M19: 8,649,599 km (0.068 R)
• M20: 8,777,206 km (0.084 R)
• M21: 12,810,066 km (0.094 R)
• M22: 15,201,388 km (0.088 R)
• M23: 17,322,835 km (0.066 R)
• M24: 18,540,861 km (0.07 R)
• M25: 18,705,269 km (0.107 R)
• M26: 22,356,355 km (0.111 R)
• M27: 22,971,052 km (0.062 R)
• M28: 24,217,053 km (0.119 R)
• M29: 24,306,812 km (0.113 R)
• M30: 24,576,985 km (0.067 R)
• M31: 24,667,193 km (0.047 R)
• M32: 24,938,713 km (0.1 R)
• M33: 25,029,519 km (0.056 R)
• M34: 25,302,236 km (0.05 R)
• M35: 26,126,520 km (0.106 R)
• M36: 26,403,276 km (0.066 R)
• M37: 26,866,730 km (0.093 R)
• M38: 26,959,631 km (0.038 R)
• M39: 27,707,470 km (0.101 R)
• M40: 27,801,418 km (0.109 R)
• M41: 28,367,347 km (0.113 R)
• M42: 29,414,831 km (0.077 R)
• M43: 29,606,615 km (0.055 R)
• M44: 29,895,040 km (0.101 R)
• M45: 29,991,531 km (0.104 R)
• M46: 32,533,049 km (0.071 R)
• M47: 32,830,749 km (0.076 R)
• M48: 33,829,464 km (0.077 R)
• M49: 33,929,844 km (0.066 R)
• M50: 34,131,053 km (0.091 R)
• M51: 35,549,989 km (0.046 R)
• M52: 37,402,609 km (0.089 R)
• M53: 38,760,060 km (0.102 R)
• M54: 39,180,879 km (0.087 R)
• M55: 39,709,259 km (0.101 R)
• M56: 40,559,274 km (0.06 R)
• M57: 40,665,937 km (0.062 R)
• M58: 40,879,563 km (0.057 R)
• M59: 41,522,834 km (0.05 R)
• M60: 41,630,245 km (0.106 R)
• M61: 47,909,915 km (0.092 R)
• M62: 48,361,551 km (0.075 R)
• M63: 49,953,422 km (0.091 R)
• M64: 50,870,606 km (0.102 R)
• M65: 51,216,028 km (0.092 R)
• M66: 52,373,018 km (0.047 R)
• M67: 53,421,699 km (0.09 R)
• M68: 54,242,094 km (0.069 R)
• M69: 54,594,995 km (0.087 R)
• M70: 55,066,677 km (0.094 R)
• M71: 56,251,791 km (0.039 R)
• M72: 56,966,869 km (0.1 R)
• M73: 58,888,454 km (0.089 R)
• M74: 59,857,100 km (0.103 R)
• M75: 63,412,593 km (0.12 R)
• M76: 65,028,549 km (0.093 R)
• M77: 65,403,441 km (0.114 R)
• M78: 68,809,037 km (0.103 R)
• M79: 69,956,901 km (0.099 R)
• M80: 70,725,685 km (0.119 R)
• M81: 71,497,310 km (0.048 R)
• M82: 74,480,890 km (0.047 R)
• M83: 76,976,183 km (0.111 R)
• M84: 77,108,278 km (0.115 R)
• M85: 77,372,617 km (0.085 R)
• M86: 77,504,862 km (0.07 R)
• M87: 78,034,887 km (0.099 R)
• M88: 81,778,424 km (0.059 R)
• M89: 83,264,978 km (0.115 R)
• M90: 84,351,807 km (0.085 R)
• M91: 88,468,590 km (0.058 R)
• M92: 89,994,489 km (0.084 R)
• M93: 91,109,741 km (0.108 R)
• M94: 91,529,064 km (0.106 R)
• M95: 92,229,481 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 14,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit