🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.55 AU - 0.59 AU

Year: 153 Days

Day: 19.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.46 AU - 0.68 AU

Year: 153 Days

Day: 30.3 Hours

Environment

Temp: 246 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.45 AU - 5.73 AU

Year: 3489 Days

Day: 42 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.2

Radius: 8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.25 AU - 5.75 AU

Year: 4576 Days

Day: 9.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 26,364,946 km

• M1: 102,175 km (0.072 R)
• M2: 169,794 km (0.052 R)
• M3: 286,779 km (0.107 R)
• M4: 514,617 km (0.099 R)
• M5: 875,746 km (0.077 R)
• M6: 967,749 km (0.056 R)
• M7: 1,053,468 km (0.119 R)
• M8: 1,465,162 km (0.1 R)
• M9: 1,564,495 km (0.086 R)
• M10: 1,723,367 km (0.077 R)
• M11: 2,008,052 km (0.061 R)
• M12: 2,346,293 km (0.104 R)
• M13: 2,688,872 km (0.109 R)
• M14: 2,838,769 km (0.102 R)
• M15: 2,907,734 km (0.109 R)
• M16: 3,033,396 km (0.072 R)
• M17: 3,479,796 km (0.113 R)
• M18: 3,748,623 km (0.107 R)
• M19: 4,133,090 km (0.108 R)
• M20: 4,274,610 km (0.077 R)
• M21: 4,337,889 km (0.115 R)
• M22: 5,446,260 km (0.08 R)
• M23: 5,601,543 km (0.11 R)
• M24: 5,881,291 km (0.052 R)
• M25: 6,129,922 km (0.068 R)
• M26: 6,291,488 km (0.101 R)
• M27: 6,345,642 km (0.088 R)
• M28: 6,436,299 km (0.091 R)
• M29: 6,545,655 km (0.071 R)
• M30: 6,747,762 km (0.105 R)
• M31: 7,139,409 km (0.056 R)
• M32: 7,366,498 km (0.03 R)
• M33: 8,061,979 km (0.096 R)
• M34: 8,597,240 km (0.061 R)
• M35: 9,021,649 km (0.074 R)
• M36: 9,494,229 km (0.106 R)
• M37: 10,335,268 km (0.108 R)
• M38: 10,399,296 km (0.115 R)
• M39: 10,981,531 km (0.101 R)
• M40: 11,265,767 km (0.114 R)
• M41: 11,552,247 km (0.073 R)
• M42: 12,585,669 km (0.068 R)
• M43: 12,791,216 km (0.11 R)
• M44: 13,414,740 km (0.071 R)
• M45: 14,071,924 km (0.12 R)
• M46: 14,214,042 km (0.075 R)
• M47: 14,285,250 km (0.078 R)
• M48: 14,883,791 km (0.104 R)
• M49: 15,883,105 km (0.086 R)
• M50: 15,957,006 km (0.066 R)
• M51: 16,105,258 km (0.099 R)
• M52: 16,552,855 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.1

Radius: 11.3

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.79 AU - 9.35 AU

Year: 8133 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 26,364,946 km

• M1: 147,354 km (0.11 R)
• M2: 391,647 km (0.089 R)
• M3: 651,648 km (0.11 R)
• M4: 725,699 km (0.032 R)
• M5: 850,763 km (0.105 R)
• M6: 1,142,180 km (0.114 R)
• M7: 1,252,733 km (0.053 R)
• M8: 2,287,950 km (0.055 R)
• M9: 2,501,276 km (0.051 R)
• M10: 2,721,484 km (0.11 R)
• M11: 3,024,869 km (0.095 R)
• M12: 3,154,570 km (0.106 R)
• M13: 3,692,075 km (0.057 R)
• M14: 3,803,077 km (0.085 R)
• M15: 3,943,400 km (0.083 R)
• M16: 4,229,281 km (0.092 R)
• M17: 4,611,055 km (0.111 R)
• M18: 5,661,831 km (0.094 R)
• M19: 5,758,022 km (0.117 R)
• M20: 6,214,146 km (0.119 R)
• M21: 6,783,815 km (0.079 R)
• M22: 7,092,285 km (0.032 R)
• M23: 7,475,555 km (0.052 R)
• M24: 7,722,990 km (0.069 R)
• M25: 7,973,118 km (0.11 R)
• M26: 8,045,074 km (0.027 R)
• M27: 8,518,252 km (0.115 R)
• M28: 8,813,858 km (0.12 R)
• M29: 8,888,357 km (0.093 R)
• M30: 9,112,904 km (0.105 R)
• M31: 9,377,393 km (0.089 R)
• M32: 9,991,343 km (0.116 R)
• M33: 10,460,482 km (0.099 R)
• M34: 10,657,951 km (0.118 R)
• M35: 10,816,973 km (0.094 R)
• M36: 11,177,504 km (0.081 R)
• M37: 11,910,384 km (0.084 R)
• M38: 12,616,935 km (0.111 R)
• M39: 12,743,046 km (0.085 R)
• M40: 12,911,792 km (0.111 R)
• M41: 14,113,961 km (0.111 R)
• M42: 14,332,374 km (0.105 R)
• M43: 14,905,633 km (0.119 R)
• M44: 15,217,395 km (0.091 R)
• M45: 15,306,854 km (0.108 R)
• M46: 15,486,372 km (0.071 R)
• M47: 15,576,429 km (0.11 R)
• M48: 15,666,637 km (0.048 R)
• M49: 16,029,113 km (0.116 R)
• M50: 16,485,985 km (0.08 R)
• M51: 16,947,344 km (0.038 R)
• M52: 17,272,720 km (0.088 R)
• M53: 17,366,069 km (0.097 R)
• M54: 17,553,365 km (0.039 R)
• M55: 19,171,715 km (0.04 R)
• M56: 19,268,505 km (0.091 R)
• M57: 19,998,842 km (0.093 R)
• M58: 20,096,828 km (0.039 R)
• M59: 20,391,985 km (0.1 R)
• M60: 21,236,166 km (0.103 R)
• M61: 21,436,477 km (0.111 R)
• M62: 23,525,163 km (0.044 R)
• M63: 23,836,326 km (0.118 R)
• M64: 24,200,896 km (0.12 R)
• M65: 24,462,543 km (0.087 R)
• M66: 24,620,070 km (0.096 R)
• M67: 25,944,908 km (0.119 R)
• M68: 26,212,689 km (0.045 R)
• M69: 26,427,661 km (0.086 R)
• M70: 30,281,601 km (0.07 R)
• M71: 31,357,808 km (0.095 R)
• M72: 32,503,877 km (0.093 R)
• M73: 33,956,024 km (0.077 R)
• M74: 35,845,295 km (0.079 R)
• M75: 36,682,595 km (0.111 R)
• M76: 36,802,722 km (0.115 R)
• M77: 36,922,998 km (0.12 R)
• M78: 38,315,455 km (0.076 R)
• M79: 38,803,892 km (0.057 R)
• M80: 40,343,255 km (0.078 R)
• M81: 41,151,681 km (0.084 R)
• M82: 41,526,574 km (0.076 R)
• M83: 41,651,787 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.3

Radius: 15

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.2 AU - 10.3 AU

Year: 8407 Days

Day: 9.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 26,364,946 km

• M1: 187,297 km (0.065 R)
• M2: 600,486 km (0.094 R)
• M3: 1,247,646 km (0.114 R)
• M4: 1,470,697 km (0.117 R)
• M5: 1,676,992 km (0.064 R)
• M6: 1,815,071 km (0.092 R)
• M7: 2,103,047 km (0.076 R)
• M8: 2,354,670 km (0.088 R)
• M9: 2,652,071 km (0.115 R)
• M10: 3,557,437 km (0.05 R)
• M11: 3,838,831 km (0.119 R)
• M12: 3,941,156 km (0.114 R)
• M13: 4,148,648 km (0.114 R)
• M14: 5,059,250 km (0.088 R)
• M15: 5,353,659 km (0.091 R)
• M16: 5,468,401 km (0.097 R)
• M17: 6,415,804 km (0.102 R)
• M18: 7,210,468 km (0.091 R)
• M19: 8,353,844 km (0.084 R)
• M20: 8,648,552 km (0.104 R)
• M21: 8,974,077 km (0.083 R)
• M22: 9,721,019 km (0.069 R)
• M23: 9,974,588 km (0.113 R)
• M24: 10,690,264 km (0.067 R)
• M25: 11,570,947 km (0.073 R)
• M26: 13,905,272 km (0.11 R)
• M27: 14,350,774 km (0.099 R)
• M28: 14,930,765 km (0.107 R)
• M29: 15,321,515 km (0.104 R)
• M30: 15,485,324 km (0.04 R)
• M31: 15,748,766 km (0.053 R)
• M32: 15,881,011 km (0.116 R)
• M33: 18,289,686 km (0.091 R)
• M34: 18,428,662 km (0.085 R)
• M35: 18,953,452 km (0.101 R)
• M36: 19,270,599 km (0.076 R)
• M37: 19,376,664 km (0.11 R)
• M38: 21,137,581 km (0.093 R)
• M39: 22,018,563 km (0.083 R)
• M40: 23,778,582 km (0.087 R)
• M41: 25,118,530 km (0.113 R)
• M42: 25,273,214 km (0.11 R)
• M43: 25,389,451 km (0.101 R)
• M44: 26,364,979 km (0.112 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: 395 - 16,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit