🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.78 AU - 0.8 AU

Year: 254 Days

Day: 16.9 Hours

Environment

Temp: 97 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,387,415 km

• M1: 309,817 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.96 AU - 1.1 AU

Year: 378 Days

Day: 21 Hours

Environment

Temp: 33 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.18 AU - 1.36 AU

Year: 518 Days

Day: 34.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,387,415 km

• M1: 451,786 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.07 AU - 1.61 AU

Year: 561 Days

Day: 47.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.49 AU - 1.55 AU

Year: 678 Days

Day: 43.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,387,415 km

• M1: 711,188 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.43 AU - 3.45 AU

Year: 1823 Days

Day: 39.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,387,415 km

• M1: 1,951,355 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873

Radius: 14.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.03 AU - 8.05 AU

Year: 6049 Days

Day: 5.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 84.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 83,387,415 km

• M1: 213,177 km (0.071 R)
• M2: 336,595 km (0.061 R)
• M3: 477,516 km (0.057 R)
• M4: 645,664 km (0.09 R)
• M5: 1,512,584 km (0.1 R)
• M6: 2,057,120 km (0.12 R)
• M7: 2,223,772 km (0.078 R)
• M8: 2,615,569 km (0.096 R)
• M9: 3,029,806 km (0.11 R)
• M10: 3,269,013 km (0.069 R)
• M11: 3,539,486 km (0.067 R)
• M12: 3,792,007 km (0.113 R)
• M13: 4,024,332 km (0.118 R)
• M14: 4,208,338 km (0.117 R)
• M15: 4,395,185 km (0.07 R)
• M16: 4,860,584 km (0.105 R)
• M17: 5,141,828 km (0.106 R)
• M18: 5,313,118 km (0.096 R)
• M19: 5,486,502 km (0.082 R)
• M20: 5,691,002 km (0.11 R)
• M21: 5,987,804 km (0.1 R)
• M22: 6,720,684 km (0.075 R)
• M23: 6,845,599 km (0.081 R)
• M24: 7,193,264 km (0.106 R)
• M25: 7,385,348 km (0.073 R)
• M26: 8,270,967 km (0.066 R)
• M27: 8,472,326 km (0.059 R)
• M28: 8,709,289 km (0.097 R)
• M29: 9,017,311 km (0.106 R)
• M30: 9,573,815 km (0.115 R)
• M31: 10,501,920 km (0.117 R)
• M32: 11,050,496 km (0.119 R)
• M33: 11,683,594 km (0.078 R)
• M34: 11,871,937 km (0.07 R)
• M35: 12,366,658 km (0.044 R)
• M36: 12,635,934 km (0.061 R)
• M37: 14,171,107 km (0.112 R)
• M38: 14,817,968 km (0.094 R)
• M39: 15,350,686 km (0.087 R)
• M40: 15,931,425 km (0.094 R)
• M41: 16,477,158 km (0.109 R)
• M42: 17,630,259 km (0.067 R)
• M43: 18,063,943 km (0.112 R)
• M44: 18,194,691 km (0.045 R)
• M45: 18,897,502 km (0.111 R)
• M46: 20,103,859 km (0.058 R)
• M47: 20,693,574 km (0.085 R)
• M48: 20,876,233 km (0.111 R)
• M49: 20,967,638 km (0.111 R)
• M50: 21,105,118 km (0.109 R)
• M51: 21,196,971 km (0.076 R)
• M52: 21,890,058 km (0.101 R)
• M53: 22,637,449 km (0.114 R)
• M54: 23,345,795 km (0.096 R)
• M55: 24,013,600 km (0.084 R)
• M56: 24,205,534 km (0.069 R)
• M57: 24,590,898 km (0.102 R)
• M58: 24,687,538 km (0.107 R)
• M59: 26,796,569 km (0.101 R)
• M60: 27,797,080 km (0.106 R)
• M61: 28,099,566 km (0.081 R)
• M62: 28,403,250 km (0.026 R)
• M63: 28,809,708 km (0.093 R)
• M64: 28,911,733 km (0.061 R)
• M65: 29,577,294 km (0.117 R)
• M66: 30,144,420 km (0.114 R)
• M67: 30,351,463 km (0.107 R)
• M68: 30,507,045 km (0.096 R)
• M69: 32,025,463 km (0.085 R)
• M70: 32,980,197 km (0.118 R)
• M71: 33,890,500 km (0.095 R)
• M72: 33,998,061 km (0.097 R)
• M73: 34,483,805 km (0.099 R)
• M74: 35,298,665 km (0.114 R)
• M75: 35,516,928 km (0.089 R)
• M76: 36,891,733 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.1

Radius: 4.6

Gravity: 46.89 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.71 AU - 15.41 AU

Year: 19066 Days

Day: 17.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,387,415 km

• M1: 116,836 km (0.107 R)
• M2: 258,505 km (0.081 R)
• M3: 933,491 km (0.054 R)
• M4: 1,406,370 km (0.105 R)
• M5: 1,438,084 km (0.069 R)
• M6: 2,892,475 km (0.025 R)
• M7: 4,801,792 km (0.09 R)
• M8: 4,849,963 km (0.074 R)
• M9: 5,044,141 km (0.066 R)
• M10: 5,490,691 km (0.105 R)
• M11: 5,591,520 km (0.065 R)
• M12: 5,744,109 km (0.117 R)
• M13: 5,846,584 km (0.058 R)
• M14: 6,053,328 km (0.078 R)
• M15: 6,473,997 km (0.084 R)
• M16: 7,013,148 km (0.07 R)
• M17: 7,398,961 km (0.098 R)
• M18: 7,566,511 km (0.104 R)
• M19: 8,019,194 km (0.094 R)
• M20: 8,597,390 km (0.034 R)
• M21: 9,854,760 km (0.03 R)
• M22: 10,536,028 km (0.049 R)
• M23: 10,787,502 km (0.107 R)
• M24: 12,008,819 km (0.113 R)
• M25: 13,205,752 km (0.097 R)
• M26: 13,340,989 km (0.066 R)
• M27: 13,955,686 km (0.105 R)
• M28: 14,231,844 km (0.117 R)
• M29: 15,070,938 km (0.103 R)
• M30: 15,212,308 km (0.087 R)
• M31: 16,650,542 km (0.035 R)
• M32: 17,832,066 km (0.105 R)
• M33: 18,735,637 km (0.11 R)
• M34: 19,500,082 km (0.108 R)
• M35: 19,577,125 km (0.096 R)
• M36: 19,886,195 km (0.108 R)
• M37: 20,041,178 km (0.062 R)
• M38: 20,274,700 km (0.103 R)
• M39: 20,665,749 km (0.069 R)
• M40: 20,822,827 km (0.113 R)
• M41: 21,455,327 km (0.064 R)
• M42: 22,174,294 km (0.058 R)
• M43: 22,819,958 km (0.088 R)
• M44: 23,882,402 km (0.11 R)
• M45: 24,129,837 km (0.077 R)
• M46: 24,544,223 km (0.111 R)
• M47: 25,295,953 km (0.074 R)
• M48: 25,548,175 km (0.106 R)
• M49: 26,993,290 km (0.055 R)
• M50: 27,165,029 km (0.066 R)
• M51: 27,768,955 km (0.117 R)
• M52: 31,123,987 km (0.12 R)
• M53: 34,139,580 km (0.072 R)
• M54: 35,540,714 km (0.097 R)
• M55: 37,246,878 km (0.054 R)
• M56: 37,629,549 km (0.101 R)
• M57: 39,368,026 km (0.108 R)
• M58: 41,132,383 km (0.085 R)
• M59: 41,527,920 km (0.118 R)
• M60: 42,422,665 km (0.097 R)
• M61: 43,122,933 km (0.105 R)
• M62: 44,129,876 km (0.099 R)
• M63: 44,332,132 km (0.059 R)
• M64: 45,552,552 km (0.117 R)
• M65: 45,859,377 km (0.067 R)
• M66: 48,026,302 km (0.07 R)
• M67: 48,860,609 km (0.057 R)
• M68: 48,965,178 km (0.085 R)
• M69: 50,226,288 km (0.101 R)
• M70: 50,966,947 km (0.026 R)
• M71: 52,566,149 km (0.054 R)
• M72: 53,533,598 km (0.108 R)
• M73: 53,965,337 km (0.028 R)
• M74: 55,486,000 km (0.118 R)
• M75: 56,470,803 km (0.088 R)
• M76: 56,690,412 km (0.088 R)
• M77: 58,125,056 km (0.099 R)
• M78: 58,457,911 km (0.113 R)
• M79: 60,467,759 km (0.098 R)
• M80: 60,917,450 km (0.063 R)
• M81: 66,283,974 km (0.103 R)
• M82: 67,678,226 km (0.107 R)
• M83: 68,613,063 km (0.068 R)
• M84: 71,205,744 km (0.087 R)
• M85: 71,680,568 km (0.111 R)
• M86: 72,872,414 km (0.068 R)
• M87: 72,991,943 km (0.099 R)
• M88: 73,231,150 km (0.103 R)
• M89: 74,311,097 km (0.08 R)
• M90: 74,792,652 km (0.105 R)
• M91: 77,094,664 km (0.113 R)
• M92: 78,437,904 km (0.027 R)
• M93: 80,282,146 km (0.067 R)
• M94: 80,652,700 km (0.082 R)
• M95: 81,395,453 km (0.082 R)
• M96: 82,763,227 km (0.028 R)
• M97: 83,262,435 km (0.103 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 14,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit