🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.84 AU - 1.34 AU

Year: 404 Days

Day: 22 Hours

Environment

Temp: 28 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,926,807 km

• M1: 169,195 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.23 AU - 1.33 AU

Year: 514 Days

Day: 28.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,926,807 km

• M1: 39,494 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.44 AU - 1.7 AU

Year: 698 Days

Day: 20.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,926,807 km

• M1: 240,703 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.92 AU - 3.04 AU

Year: 1386 Days

Day: 30.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.4

Radius: 14.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.71 AU - 9.73 AU

Year: 8361 Days

Day: 10.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 61,926,807 km

• M1: 185,352 km (0.056 R)
• M2: 294,259 km (0.113 R)
• M3: 500,405 km (0.089 R)
• M4: 860,637 km (0.054 R)
• M5: 969,394 km (0.114 R)
• M6: 1,130,511 km (0.095 R)
• M7: 1,239,269 km (0.11 R)
• M8: 1,403,078 km (0.053 R)
• M9: 1,534,425 km (0.085 R)
• M10: 1,924,876 km (0.11 R)
• M11: 2,117,109 km (0.116 R)
• M12: 2,441,437 km (0.091 R)
• M13: 2,569,343 km (0.115 R)
• M14: 2,716,099 km (0.028 R)
• M15: 2,949,920 km (0.079 R)
• M16: 3,086,653 km (0.039 R)
• M17: 3,348,748 km (0.072 R)
• M18: 3,895,229 km (0.099 R)
• M19: 4,026,726 km (0.087 R)
• M20: 4,140,719 km (0.084 R)
• M21: 5,112,358 km (0.09 R)
• M22: 5,215,580 km (0.088 R)
• M23: 6,663,388 km (0.107 R)
• M24: 7,141,653 km (0.117 R)
• M25: 7,443,392 km (0.117 R)
• M26: 8,692,235 km (0.072 R)
• M27: 9,569,177 km (0.039 R)
• M28: 9,824,990 km (0.091 R)
• M29: 10,553,232 km (0.093 R)
• M30: 11,164,639 km (0.079 R)
• M31: 11,924,297 km (0.12 R)
• M32: 12,172,180 km (0.106 R)
• M33: 12,728,984 km (0.119 R)
• M34: 13,351,012 km (0.078 R)
• M35: 13,579,747 km (0.1 R)
• M36: 13,983,063 km (0.075 R)
• M37: 14,157,194 km (0.12 R)
• M38: 14,302,903 km (0.06 R)
• M39: 14,949,614 km (0.047 R)
• M40: 15,246,716 km (0.08 R)
• M41: 15,877,121 km (0.061 R)
• M42: 16,393,683 km (0.114 R)
• M43: 16,977,563 km (0.104 R)
• M44: 17,070,314 km (0.1 R)
• M45: 17,194,480 km (0.072 R)
• M46: 17,287,680 km (0.116 R)
• M47: 17,568,325 km (0.12 R)
• M48: 17,913,447 km (0.111 R)
• M49: 18,387,673 km (0.1 R)
• M50: 18,802,059 km (0.118 R)
• M51: 20,457,359 km (0.086 R)
• M52: 20,886,705 km (0.101 R)
• M53: 21,152,391 km (0.111 R)
• M54: 21,285,683 km (0.108 R)
• M55: 22,057,608 km (0.053 R)
• M56: 22,158,885 km (0.066 R)
• M57: 22,975,391 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.5

Radius: 5.2

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 19.31 AU - 19.51 AU

Year: 30337 Days

Day: 20.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,926,807 km

• M1: 100,829 km (0.079 R)
• M2: 146,008 km (0.109 R)
• M3: 309,219 km (0.067 R)
• M4: 655,239 km (0.093 R)
• M5: 777,161 km (0.107 R)
• M6: 1,137,542 km (0.12 R)
• M7: 1,438,234 km (0.094 R)
• M8: 1,991,596 km (0.116 R)
• M9: 3,305,215 km (0.086 R)
• M10: 3,913,032 km (0.118 R)
• M11: 4,023,884 km (0.097 R)
• M12: 6,448,117 km (0.09 R)
• M13: 6,977,544 km (0.052 R)
• M14: 7,474,957 km (0.106 R)
• M15: 8,077,537 km (0.089 R)
• M16: 8,551,463 km (0.069 R)
• M17: 8,695,526 km (0.113 R)
• M18: 8,840,337 km (0.046 R)
• M19: 9,775,622 km (0.101 R)
• M20: 10,587,490 km (0.064 R)
• M21: 10,742,174 km (0.109 R)
• M22: 11,579,324 km (0.113 R)
• M23: 12,167,094 km (0.068 R)
• M24: 13,538,458 km (0.108 R)
• M25: 13,762,406 km (0.11 R)
• M26: 14,727,611 km (0.102 R)
• M27: 15,073,631 km (0.035 R)
• M28: 15,131,525 km (0.069 R)
• M29: 15,539,030 km (0.083 R)
• M30: 15,773,450 km (0.067 R)
• M31: 16,068,158 km (0.085 R)
• M32: 16,245,880 km (0.115 R)
• M33: 16,424,201 km (0.062 R)
• M34: 17,265,090 km (0.117 R)
• M35: 17,629,810 km (0.069 R)
• M36: 17,813,067 km (0.093 R)
• M37: 17,874,253 km (0.095 R)
• M38: 17,935,588 km (0.086 R)
• M39: 19,743,777 km (0.082 R)
• M40: 20,959,410 km (0.091 R)
• M41: 22,331,073 km (0.09 R)
• M42: 23,866,395 km (0.116 R)
• M43: 24,204,636 km (0.074 R)
• M44: 26,756,477 km (0.114 R)
• M45: 27,460,784 km (0.118 R)
• M46: 32,408,584 km (0.109 R)
• M47: 33,460,705 km (0.06 R)
• M48: 33,687,645 km (0.115 R)
• M49: 33,763,342 km (0.104 R)
• M50: 34,829,975 km (0.093 R)
• M51: 35,213,544 km (0.098 R)
• M52: 35,752,844 km (0.099 R)
• M53: 35,830,186 km (0.05 R)
• M54: 35,984,870 km (0.077 R)
• M55: 37,387,350 km (0.12 R)
• M56: 39,364,585 km (0.107 R)
• M57: 39,924,231 km (0.117 R)
• M58: 40,164,934 km (0.12 R)
• M59: 40,728,469 km (0.076 R)
• M60: 40,809,102 km (0.106 R)
• M61: 41,944,700 km (0.062 R)
• M62: 43,172,749 km (0.066 R)
• M63: 43,998,080 km (0.106 R)
• M64: 44,828,498 km (0.108 R)
• M65: 46,083,923 km (0.114 R)
• M66: 46,420,668 km (0.103 R)
• M67: 46,842,684 km (0.112 R)
• M68: 47,860,847 km (0.047 R)
• M69: 48,458,041 km (0.047 R)
• M70: 49,746,229 km (0.063 R)
• M71: 51,481,265 km (0.099 R)
• M72: 51,830,576 km (0.091 R)
• M73: 52,443,927 km (0.087 R)
• M74: 53,589,248 km (0.057 R)
• M75: 54,387,054 km (0.111 R)
• M76: 54,742,947 km (0.12 R)
• M77: 54,921,118 km (0.095 R)
• M78: 56,263,759 km (0.03 R)
• M79: 56,533,634 km (0.092 R)
• M80: 57,074,580 km (0.109 R)
• M81: 58,616,485 km (0.064 R)
• M82: 58,890,099 km (0.069 R)
• M83: 60,448,012 km (0.075 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 10,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit