🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.54 AU - 3.1 AU

Year: 1784 Days

Day: 42.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.56 AU - 3.42 AU

Year: 1948 Days

Day: 15.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,430,298 km

• M1: 1,193,342 km (0.095 R)

Asteroid Belt

Center: 3.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874

Radius: 14

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.46 AU - 5.48 AU

Year: 4174 Days

Day: 14.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 100,430,298 km

• M1: 207,343 km (0.051 R)
• M2: 316,699 km (0.109 R)
• M3: 1,019,210 km (0.116 R)
• M4: 1,128,267 km (0.052 R)
• M5: 1,314,367 km (0.112 R)
• M6: 1,403,976 km (0.03 R)
• M7: 1,511,387 km (0.094 R)
• M8: 1,867,729 km (0.093 R)
• M9: 2,268,951 km (0.087 R)
• M10: 2,359,906 km (0.026 R)
• M11: 2,526,858 km (0.102 R)
• M12: 2,697,848 km (0.092 R)
• M13: 2,872,728 km (0.097 R)
• M14: 3,152,476 km (0.079 R)
• M15: 3,357,724 km (0.063 R)
• M16: 3,674,273 km (0.087 R)
• M17: 4,066,968 km (0.115 R)
• M18: 4,223,447 km (0.095 R)
• M19: 4,728,340 km (0.119 R)
• M20: 5,204,061 km (0.076 R)
• M21: 5,596,008 km (0.06 R)
• M22: 6,022,810 km (0.063 R)
• M23: 6,124,836 km (0.044 R)
• M24: 6,722,779 km (0.091 R)
• M25: 7,203,736 km (0.054 R)
• M26: 8,142,762 km (0.113 R)
• M27: 8,369,402 km (0.087 R)
• M28: 8,511,969 km (0.109 R)
• M29: 8,974,077 km (0.103 R)
• M30: 9,326,081 km (0.111 R)
• M31: 9,414,792 km (0.115 R)
• M32: 9,533,573 km (0.045 R)
• M33: 9,682,573 km (0.055 R)
• M34: 10,717,191 km (0.102 R)
• M35: 11,028,205 km (0.109 R)
• M36: 11,184,834 km (0.077 R)
• M37: 12,172,330 km (0.095 R)
• M38: 12,334,344 km (0.046 R)
• M39: 12,496,957 km (0.112 R)
• M40: 13,354,153 km (0.071 R)
• M41: 13,789,932 km (0.11 R)
• M42: 13,891,209 km (0.104 R)
• M43: 14,128,322 km (0.1 R)
• M44: 15,439,248 km (0.111 R)
• M45: 15,685,038 km (0.106 R)
• M46: 16,287,319 km (0.074 R)
• M47: 17,077,794 km (0.094 R)
• M48: 17,477,818 km (0.113 R)
• M49: 18,065,289 km (0.091 R)
• M50: 18,398,444 km (0.097 R)
• M51: 18,510,044 km (0.116 R)
• M52: 19,071,036 km (0.106 R)
• M53: 19,183,982 km (0.061 R)
• M54: 19,865,999 km (0.059 R)
• M55: 20,594,540 km (0.047 R)
• M56: 21,449,193 km (0.069 R)
• M57: 22,117,447 km (0.103 R)
• M58: 22,275,721 km (0.044 R)
• M59: 22,394,652 km (0.102 R)
• M60: 22,912,410 km (0.03 R)
• M61: 23,514,841 km (0.103 R)
• M62: 23,797,730 km (0.092 R)
• M63: 23,960,044 km (0.095 R)
• M64: 24,203,888 km (0.12 R)
• M65: 24,612,440 km (0.066 R)
• M66: 24,858,529 km (0.117 R)
• M67: 25,684,907 km (0.089 R)
• M68: 25,851,410 km (0.088 R)
• M69: 27,662,441 km (0.029 R)
• M70: 27,875,768 km (0.117 R)
• M71: 28,604,908 km (0.115 R)

Asteroid Belt

Center: 11.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.1

Radius: 7.1

Gravity: 16.21 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 15.47 AU - 19.69 AU

Year: 27769 Days

Day: 19.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,430,298 km

• M1: 113,694 km (0.063 R)
• M2: 983,008 km (0.112 R)
• M3: 1,046,138 km (0.034 R)
• M4: 2,149,273 km (0.067 R)
• M5: 2,316,373 km (0.039 R)
• M6: 2,842,808 km (0.099 R)
• M7: 3,261,383 km (0.082 R)
• M8: 3,649,739 km (0.115 R)
• M9: 3,699,256 km (0.078 R)
• M10: 4,469,685 km (0.105 R)
• M11: 4,576,199 km (0.119 R)
• M12: 5,176,535 km (0.099 R)
• M13: 5,457,630 km (0.111 R)
• M14: 6,691,662 km (0.068 R)
• M15: 7,121,607 km (0.069 R)
• M16: 7,943,497 km (0.108 R)
• M17: 8,007,974 km (0.045 R)
• M18: 9,198,175 km (0.089 R)
• M19: 9,675,691 km (0.058 R)
• M20: 10,301,609 km (0.038 R)
• M21: 10,654,959 km (0.077 R)
• M22: 10,797,526 km (0.095 R)
• M23: 10,869,033 km (0.114 R)
• M24: 11,156,411 km (0.09 R)
• M25: 11,738,945 km (0.076 R)
• M26: 16,002,484 km (0.106 R)
• M27: 16,658,620 km (0.053 R)
• M28: 18,167,016 km (0.088 R)
• M29: 18,851,426 km (0.08 R)
• M30: 22,215,284 km (0.114 R)
• M31: 22,763,111 km (0.097 R)
• M32: 23,130,823 km (0.098 R)
• M33: 24,152,127 km (0.06 R)
• M34: 25,950,443 km (0.081 R)
• M35: 26,334,611 km (0.05 R)
• M36: 26,527,293 km (0.092 R)
• M37: 27,889,681 km (0.115 R)
• M38: 28,480,443 km (0.114 R)
• M39: 29,274,658 km (0.11 R)
• M40: 29,874,994 km (0.042 R)
• M41: 33,353,144 km (0.118 R)
• M42: 34,400,330 km (0.102 R)
• M43: 35,245,707 km (0.11 R)
• M44: 36,097,966 km (0.09 R)
• M45: 37,280,986 km (0.038 R)
• M46: 38,040,345 km (0.109 R)
• M47: 39,795,128 km (0.113 R)
• M48: 41,240,393 km (0.036 R)
• M49: 42,025,632 km (0.106 R)
• M50: 43,269,539 km (0.112 R)
• M51: 45,100,317 km (0.072 R)
• M52: 46,257,457 km (0.096 R)
• M53: 47,073,214 km (0.097 R)
• M54: 47,541,455 km (0.103 R)
• M55: 47,776,324 km (0.053 R)
• M56: 48,129,076 km (0.113 R)
• M57: 49,192,717 km (0.054 R)
• M58: 49,430,128 km (0.095 R)
• M59: 50,503,194 km (0.096 R)
• M60: 51,343,036 km (0.104 R)
• M61: 51,825,041 km (0.094 R)
• M62: 51,945,766 km (0.092 R)
• M63: 52,550,890 km (0.105 R)
• M64: 53,280,030 km (0.097 R)
• M65: 53,523,874 km (0.102 R)
• M66: 56,354,266 km (0.074 R)
• M67: 56,478,432 km (0.119 R)
• M68: 56,851,529 km (0.114 R)
• M69: 58,100,821 km (0.098 R)
• M70: 58,603,171 km (0.1 R)
• M71: 63,575,206 km (0.053 R)
• M72: 64,092,665 km (0.102 R)
• M73: 65,915,215 km (0.093 R)
• M74: 67,227,338 km (0.088 R)
• M75: 67,622,576 km (0.068 R)
• M76: 75,278,845 km (0.108 R)
• M77: 78,029,651 km (0.054 R)
• M78: 79,695,872 km (0.105 R)
• M79: 79,835,148 km (0.103 R)
• M80: 80,533,321 km (0.109 R)
• M81: 80,953,093 km (0.087 R)
• M82: 81,514,085 km (0.105 R)
• M83: 82,076,273 km (0.093 R)
• M84: 82,357,817 km (0.076 R)
• M85: 86,476,695 km (0.073 R)
• M86: 87,337,331 km (0.084 R)
• M87: 87,912,535 km (0.11 R)
• M88: 89,645,926 km (0.118 R)
• M89: 91,390,536 km (0.1 R)
• M90: 92,120,723 km (0.102 R)
• M91: 92,706,249 km (0.086 R)
• M92: 96,245,585 km (0.083 R)
• M93: 99,228,567 km (0.109 R)
• M94: 99,528,511 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 11,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit