🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.98 AU - 4.82 AU

Year: 2886 Days

Day: 27.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.7

Radius: 12.4

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.98 AU - 8.56 AU

Year: 8116 Days

Day: 10.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 132.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 70,000,843 km

• M1: 404,363 km (0.111 R)
• M2: 548,875 km (0.089 R)
• M3: 694,583 km (0.04 R)
• M4: 806,632 km (0.097 R)
• M5: 1,119,740 km (0.071 R)
• M6: 1,403,078 km (0.039 R)
• M7: 1,682,527 km (0.104 R)
• M8: 1,838,558 km (0.115 R)
• M9: 1,942,080 km (0.072 R)
• M10: 2,135,659 km (0.109 R)
• M11: 2,386,684 km (0.104 R)
• M12: 2,765,317 km (0.081 R)
• M13: 3,462,144 km (0.091 R)
• M14: 4,350,007 km (0.104 R)
• M15: 4,839,342 km (0.084 R)
• M16: 4,918,180 km (0.113 R)
• M17: 5,800,508 km (0.112 R)
• M18: 6,526,806 km (0.08 R)
• M19: 7,116,670 km (0.1 R)
• M20: 7,631,436 km (0.091 R)
• M21: 7,955,465 km (0.12 R)
• M22: 8,127,054 km (0.078 R)
• M23: 8,221,151 km (0.115 R)
• M24: 8,633,144 km (0.094 R)
• M25: 8,873,996 km (0.104 R)
• M26: 8,954,779 km (0.099 R)
• M27: 9,329,522 km (0.097 R)
• M28: 11,035,237 km (0.084 R)
• M29: 11,808,059 km (0.032 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608

Radius: 6.2

Gravity: 15.82 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.81 AU - 14.33 AU

Year: 18733 Days

Day: 21.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,000,843 km

• M1: 169,046 km (0.102 R)
• M2: 245,939 km (0.117 R)
• M3: 289,921 km (0.103 R)
• M4: 534,962 km (0.088 R)
• M5: 835,504 km (0.083 R)
• M6: 1,053,767 km (0.062 R)
• M7: 1,182,870 km (0.078 R)
• M8: 1,659,340 km (0.118 R)
• M9: 1,871,469 km (0.059 R)
• M10: 2,354,970 km (0.069 R)
• M11: 3,392,431 km (0.105 R)
• M12: 3,661,707 km (0.098 R)
• M13: 3,858,279 km (0.092 R)
• M14: 3,977,957 km (0.092 R)
• M15: 5,372,508 km (0.091 R)
• M16: 6,051,982 km (0.036 R)
• M17: 6,331,281 km (0.118 R)
• M18: 6,519,774 km (0.099 R)
• M19: 7,145,393 km (0.118 R)
• M20: 7,589,698 km (0.025 R)
• M21: 7,790,010 km (0.107 R)
• M22: 7,840,275 km (0.08 R)
• M23: 8,660,670 km (0.045 R)
• M24: 9,615,852 km (0.047 R)
• M25: 10,548,295 km (0.057 R)
• M26: 10,771,944 km (0.08 R)
• M27: 10,940,691 km (0.099 R)
• M28: 10,997,089 km (0.059 R)
• M29: 11,223,730 km (0.058 R)
• M30: 11,509,312 km (0.067 R)
• M31: 13,939,679 km (0.118 R)
• M32: 14,493,640 km (0.079 R)
• M33: 14,804,654 km (0.077 R)
• M34: 16,846,067 km (0.083 R)
• M35: 17,501,904 km (0.106 R)
• M36: 18,232,988 km (0.069 R)
• M37: 20,276,944 km (0.117 R)
• M38: 20,624,610 km (0.068 R)
• M39: 21,255,314 km (0.087 R)
• M40: 23,040,466 km (0.109 R)
• M41: 24,429,033 km (0.074 R)
• M42: 25,769,280 km (0.034 R)
• M43: 26,296,912 km (0.086 R)
• M44: 27,133,314 km (0.046 R)
• M45: 27,516,284 km (0.114 R)
• M46: 27,670,071 km (0.089 R)
• M47: 28,365,252 km (0.079 R)
• M48: 29,694,280 km (0.093 R)
• M49: 30,724,111 km (0.112 R)
• M50: 31,043,353 km (0.059 R)
• M51: 32,088,444 km (0.068 R)
• M52: 32,656,018 km (0.087 R)
• M53: 33,145,054 km (0.041 R)
• M54: 33,554,503 km (0.114 R)
• M55: 33,718,762 km (0.108 R)
• M56: 34,048,027 km (0.082 R)
• M57: 34,792,874 km (0.087 R)
• M58: 34,875,901 km (0.055 R)
• M59: 35,125,580 km (0.092 R)
• M60: 35,292,382 km (0.1 R)
• M61: 35,459,333 km (0.086 R)
• M62: 35,878,057 km (0.083 R)
• M63: 35,961,982 km (0.098 R)
• M64: 37,228,926 km (0.03 R)
• M65: 37,739,803 km (0.103 R)
• M66: 38,081,634 km (0.098 R)
• M67: 38,338,793 km (0.115 R)
• M68: 39,372,813 km (0.098 R)
• M69: 40,241,528 km (0.091 R)
• M70: 41,204,340 km (0.072 R)
• M71: 41,292,303 km (0.111 R)
• M72: 41,732,869 km (0.071 R)
• M73: 43,779,069 km (0.046 R)
• M74: 44,048,345 km (0.082 R)
• M75: 44,228,162 km (0.104 R)
• M76: 45,857,731 km (0.065 R)
• M77: 47,414,746 km (0.075 R)
• M78: 49,829,256 km (0.109 R)
• M79: 49,922,904 km (0.1 R)
• M80: 50,486,140 km (0.077 R)
• M81: 51,808,585 km (0.073 R)
• M82: 53,909,537 km (0.065 R)
• M83: 54,198,112 km (0.116 R)
• M84: 54,776,906 km (0.103 R)
• M85: 56,038,166 km (0.081 R)
• M86: 56,818,917 km (0.117 R)
• M87: 57,210,714 km (0.065 R)
• M88: 61,478,591 km (0.068 R)
• M89: 64,414,150 km (0.084 R)
• M90: 65,642,199 km (0.052 R)
• M91: 67,084,772 km (0.079 R)
• M92: 69,477,141 km (0.072 R)
• M93: 70,000,883 km (0.055 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 15,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit