🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.65 AU - 0.91 AU

Year: 247 Days

Day: 25.2 Hours

Environment

Temp: 115 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,058,874 km

• M1: 58,044 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.21 AU - 1.31 AU

Year: 507 Days

Day: 39.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,058,874 km

• M1: 758,611 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.41 AU - 1.47 AU

Year: 619 Days

Day: 35.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.16 AU - 3.56 AU

Year: 2206 Days

Day: 18.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.6

Radius: 14.9

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.49 AU - 6.69 AU

Year: 5383 Days

Day: 8.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 77,058,874 km

• M1: 187,596 km (0.088 R)
• M2: 301,739 km (0.042 R)
• M3: 438,471 km (0.113 R)
• M4: 665,262 km (0.116 R)
• M5: 779,405 km (0.114 R)
• M6: 947,403 km (0.11 R)
• M7: 1,256,921 km (0.042 R)
• M8: 1,599,800 km (0.069 R)
• M9: 2,019,721 km (0.115 R)
• M10: 2,146,131 km (0.119 R)
• M11: 2,308,146 km (0.118 R)
• M12: 2,491,253 km (0.068 R)
• M13: 2,610,333 km (0.068 R)
• M14: 3,069,898 km (0.09 R)
• M15: 3,198,103 km (0.099 R)
• M16: 3,690,131 km (0.093 R)
• M17: 3,807,116 km (0.089 R)
• M18: 4,045,126 km (0.075 R)
• M19: 4,494,070 km (0.095 R)
• M20: 5,263,451 km (0.1 R)
• M21: 5,395,696 km (0.066 R)
• M22: 5,776,572 km (0.086 R)
• M23: 5,936,044 km (0.115 R)
• M24: 6,923,389 km (0.068 R)
• M25: 7,117,268 km (0.111 R)
• M26: 7,239,340 km (0.092 R)
• M27: 7,659,860 km (0.09 R)
• M28: 7,835,338 km (0.102 R)
• M29: 8,190,334 km (0.06 R)
• M30: 8,784,985 km (0.068 R)
• M31: 9,393,849 km (0.118 R)
• M32: 9,635,748 km (0.052 R)
• M33: 9,825,439 km (0.102 R)
• M34: 10,568,491 km (0.054 R)
• M35: 10,848,389 km (0.111 R)
• M36: 11,215,951 km (0.072 R)
• M37: 11,472,661 km (0.109 R)
• M38: 11,818,232 km (0.12 R)
• M39: 12,255,058 km (0.077 R)
• M40: 12,431,134 km (0.077 R)
• M41: 12,726,740 km (0.063 R)
• M42: 12,994,669 km (0.067 R)
• M43: 13,144,417 km (0.108 R)
• M44: 13,324,832 km (0.049 R)
• M45: 13,445,557 km (0.056 R)
• M46: 13,809,978 km (0.056 R)
• M47: 14,085,388 km (0.1 R)
• M48: 14,239,174 km (0.078 R)
• M49: 14,393,559 km (0.104 R)
• M50: 14,486,459 km (0.106 R)
• M51: 14,610,626 km (0.083 R)
• M52: 14,766,357 km (0.089 R)
• M53: 15,394,818 km (0.053 R)
• M54: 15,521,677 km (0.041 R)
• M55: 15,616,821 km (0.101 R)
• M56: 15,776,143 km (0.055 R)
• M57: 16,032,105 km (0.052 R)
• M58: 16,580,530 km (0.113 R)
• M59: 16,775,606 km (0.046 R)
• M60: 17,069,566 km (0.076 R)
• M61: 17,961,917 km (0.12 R)
• M62: 18,061,998 km (0.057 R)
• M63: 18,464,267 km (0.072 R)
• M64: 19,379,955 km (0.081 R)
• M65: 19,791,798 km (0.059 R)
• M66: 20,206,484 km (0.042 R)
• M67: 20,484,586 km (0.103 R)
• M68: 20,904,058 km (0.101 R)
• M69: 22,251,187 km (0.039 R)
• M70: 22,538,415 km (0.058 R)
• M71: 23,516,785 km (0.101 R)
• M72: 24,066,258 km (0.108 R)
• M73: 24,250,413 km (0.119 R)
• M74: 24,768,471 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.3

Radius: 6.2

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 17.26 AU - 17.4 AU

Year: 25839 Days

Day: 19.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,058,874 km

• M1: 191,186 km (0.09 R)
• M2: 262,993 km (0.12 R)
• M3: 381,475 km (0.092 R)
• M4: 437,723 km (0.115 R)
• M5: 1,016,368 km (0.101 R)
• M6: 1,323,492 km (0.099 R)
• M7: 1,595,461 km (0.107 R)
• M8: 1,818,961 km (0.1 R)
• M9: 1,984,865 km (0.061 R)
• M10: 2,086,741 km (0.058 R)
• M11: 2,696,352 km (0.075 R)
• M12: 3,157,861 km (0.106 R)
• M13: 4,549,271 km (0.071 R)
• M14: 4,594,151 km (0.068 R)
• M15: 4,729,387 km (0.055 R)
• M16: 5,096,650 km (0.069 R)
• M17: 5,143,175 km (0.069 R)
• M18: 6,402,340 km (0.102 R)
• M19: 6,757,037 km (0.118 R)
• M20: 8,238,355 km (0.08 R)
• M21: 8,846,919 km (0.075 R)
• M22: 8,902,868 km (0.072 R)
• M23: 9,584,586 km (0.084 R)
• M24: 9,642,181 km (0.11 R)
• M25: 10,937,400 km (0.11 R)
• M26: 11,544,019 km (0.119 R)
• M27: 13,687,008 km (0.101 R)
• M28: 13,816,859 km (0.102 R)
• M29: 14,012,234 km (0.088 R)
• M30: 15,406,337 km (0.107 R)
• M31: 15,880,712 km (0.109 R)
• M32: 18,538,617 km (0.094 R)
• M33: 18,826,443 km (0.101 R)
• M34: 19,479,139 km (0.105 R)
• M35: 21,180,665 km (0.074 R)
• M36: 22,545,297 km (0.084 R)
• M37: 22,775,378 km (0.088 R)
• M38: 24,094,383 km (0.097 R)
• M39: 25,040,290 km (0.11 R)
• M40: 26,239,766 km (0.099 R)
• M41: 27,539,622 km (0.109 R)
• M42: 27,950,118 km (0.112 R)
• M43: 28,943,598 km (0.092 R)
• M44: 29,696,225 km (0.095 R)
• M45: 30,117,043 km (0.097 R)
• M46: 30,455,284 km (0.105 R)
• M47: 31,050,085 km (0.09 R)
• M48: 31,477,337 km (0.105 R)
• M49: 33,993,124 km (0.103 R)
• M50: 34,257,164 km (0.1 R)
• M51: 36,572,939 km (0.087 R)
• M52: 36,662,997 km (0.113 R)
• M53: 38,296,905 km (0.12 R)
• M54: 39,214,987 km (0.044 R)
• M55: 39,954,599 km (0.063 R)
• M56: 40,047,350 km (0.099 R)
• M57: 40,792,048 km (0.079 R)
• M58: 41,259,990 km (0.074 R)
• M59: 42,200,811 km (0.075 R)
• M60: 42,768,834 km (0.055 R)
• M61: 43,148,813 km (0.112 R)
• M62: 43,339,251 km (0.096 R)
• M63: 43,434,695 km (0.07 R)
• M64: 44,680,246 km (0.117 R)
• M65: 46,131,944 km (0.118 R)
• M66: 47,402,628 km (0.045 R)
• M67: 47,697,486 km (0.075 R)
• M68: 49,280,381 km (0.056 R)
• M69: 51,283,048 km (0.09 R)
• M70: 58,709,385 km (0.114 R)
• M71: 59,449,147 km (0.058 R)
• M72: 59,555,062 km (0.074 R)
• M73: 60,511,292 km (0.111 R)
• M74: 61,686,832 km (0.078 R)
• M75: 61,793,944 km (0.118 R)
• M76: 64,603,990 km (0.042 R)
• M77: 64,712,897 km (0.112 R)
• M78: 64,930,861 km (0.114 R)
• M79: 65,476,894 km (0.03 R)
• M80: 67,014,012 km (0.108 R)
• M81: 67,234,519 km (0.041 R)
• M82: 71,020,692 km (0.05 R)
• M83: 71,470,532 km (0.054 R)
• M84: 72,486,451 km (0.089 R)
• M85: 72,599,697 km (0.093 R)
• M86: 73,848,390 km (0.118 R)
• M87: 73,962,234 km (0.069 R)
• M88: 75,333,299 km (0.079 R)
• M89: 75,562,632 km (0.111 R)
• M90: 75,907,007 km (0.116 R)
• M91: 77,058,910 km (0.081 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 14,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit