🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.54 AU - 0.8 AU

Year: 194 Days

Day: 37.5 Hours

Environment

Temp: 208 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,221,933 km

• M1: 432,188 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.77 AU - 1.27 AU

Year: 364 Days

Day: 28 Hours

Environment

Temp: 165 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.48 AU - 2 AU

Year: 810 Days

Day: 42.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.14 AU - 5 AU

Year: 2899 Days

Day: 29.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.7

Radius: 14.8

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.74 AU - 7.58 AU

Year: 6765 Days

Day: 7.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 65,221,933 km

• M1: 283,039 km (0.114 R)
• M2: 514,467 km (0.098 R)
• M3: 715,676 km (0.107 R)
• M4: 946,356 km (0.088 R)
• M5: 1,046,288 km (0.039 R)
• M6: 1,139,487 km (0.072 R)
• M7: 1,235,828 km (0.092 R)
• M8: 1,391,859 km (0.068 R)
• M9: 1,566,738 km (0.114 R)
• M10: 1,724,564 km (0.035 R)
• M11: 1,875,060 km (0.089 R)
• M12: 2,230,654 km (0.06 R)
• M13: 2,494,096 km (0.103 R)
• M14: 2,782,670 km (0.105 R)
• M15: 3,067,205 km (0.116 R)
• M16: 3,251,809 km (0.096 R)
• M17: 3,729,774 km (0.036 R)
• M18: 3,910,788 km (0.041 R)
• M19: 4,315,899 km (0.1 R)
• M20: 4,628,708 km (0.076 R)
• M21: 4,841,436 km (0.092 R)
• M22: 4,949,146 km (0.081 R)
• M23: 6,479,383 km (0.083 R)
• M24: 6,697,945 km (0.12 R)
• M25: 6,959,443 km (0.105 R)
• M26: 7,203,885 km (0.086 R)
• M27: 7,409,732 km (0.086 R)
• M28: 7,954,119 km (0.048 R)
• M29: 8,252,716 km (0.073 R)
• M30: 9,438,728 km (0.045 R)
• M31: 12,261,191 km (0.098 R)
• M32: 12,384,161 km (0.103 R)
• M33: 12,507,579 km (0.111 R)
• M34: 13,030,124 km (0.078 R)
• M35: 13,509,137 km (0.105 R)
• M36: 13,917,090 km (0.112 R)
• M37: 14,484,515 km (0.116 R)
• M38: 14,614,665 km (0.092 R)
• M39: 14,875,863 km (0.06 R)
• M40: 15,244,322 km (0.108 R)
• M41: 15,403,046 km (0.089 R)
• M42: 15,775,694 km (0.075 R)
• M43: 15,990,068 km (0.08 R)
• M44: 16,557,343 km (0.094 R)
• M45: 16,666,100 km (0.075 R)
• M46: 16,966,493 km (0.064 R)
• M47: 17,076,148 km (0.046 R)
• M48: 17,990,191 km (0.113 R)
• M49: 18,270,238 km (0.058 R)
• M50: 19,005,362 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.2

Radius: 4.3

Gravity: 20.62 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 15.22 AU - 15.52 AU

Year: 21277 Days

Day: 18.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,221,933 km

• M1: 139,126 km (0.068 R)
• M2: 185,352 km (0.103 R)
• M3: 266,135 km (0.076 R)
• M4: 326,722 km (0.095 R)
• M5: 782,098 km (0.049 R)
• M6: 917,035 km (0.117 R)
• M7: 1,500,467 km (0.037 R)
• M8: 1,812,977 km (0.066 R)
• M9: 1,842,447 km (0.096 R)
• M10: 2,366,489 km (0.118 R)
• M11: 4,146,255 km (0.101 R)
• M12: 4,661,619 km (0.048 R)
• M13: 5,323,291 km (0.076 R)
• M14: 5,536,168 km (0.105 R)
• M15: 5,926,020 km (0.088 R)
• M16: 6,146,528 km (0.059 R)
• M17: 6,235,538 km (0.102 R)
• M18: 6,870,133 km (0.067 R)
• M19: 7,101,710 km (0.119 R)
• M20: 7,382,954 km (0.116 R)
• M21: 8,053,302 km (0.102 R)
• M22: 8,494,616 km (0.077 R)
• M23: 8,993,974 km (0.108 R)
• M24: 10,708,216 km (0.08 R)
• M25: 11,739,843 km (0.104 R)
• M26: 12,072,099 km (0.114 R)
• M27: 12,745,888 km (0.076 R)
• M28: 13,202,012 km (0.1 R)
• M29: 13,605,328 km (0.089 R)
• M30: 14,601,650 km (0.119 R)
• M31: 14,720,430 km (0.063 R)
• M32: 15,742,782 km (0.065 R)
• M33: 15,925,591 km (0.094 R)
• M34: 17,475,874 km (0.105 R)
• M35: 18,750,448 km (0.064 R)
• M36: 19,138,654 km (0.072 R)
• M37: 19,464,179 km (0.052 R)
• M38: 20,451,525 km (0.063 R)
• M39: 20,851,101 km (0.077 R)
• M40: 21,928,953 km (0.073 R)
• M41: 22,611,868 km (0.074 R)
• M42: 23,232,400 km (0.118 R)
• M43: 23,788,605 km (0.063 R)
• M44: 24,419,758 km (0.102 R)
• M45: 24,914,329 km (0.113 R)
• M46: 25,127,356 km (0.094 R)
• M47: 26,129,213 km (0.115 R)
• M48: 26,998,377 km (0.093 R)
• M49: 27,436,549 km (0.093 R)
• M50: 27,803,363 km (0.067 R)
• M51: 28,319,775 km (0.083 R)
• M52: 29,212,425 km (0.095 R)
• M53: 31,254,137 km (0.111 R)
• M54: 31,407,325 km (0.119 R)
• M55: 32,022,023 km (0.1 R)
• M56: 32,253,600 km (0.113 R)
• M57: 33,654,584 km (0.119 R)
• M58: 33,811,512 km (0.091 R)
• M59: 33,890,051 km (0.096 R)
• M60: 34,441,469 km (0.052 R)
• M61: 35,873,121 km (0.074 R)
• M62: 36,033,340 km (0.093 R)
• M63: 37,405,302 km (0.113 R)
• M64: 37,730,528 km (0.035 R)
• M65: 38,629,761 km (0.117 R)
• M66: 39,205,862 km (0.097 R)
• M67: 40,366,293 km (0.103 R)
• M68: 41,034,397 km (0.065 R)
• M69: 41,706,241 km (0.103 R)
• M70: 42,043,434 km (0.115 R)
• M71: 42,805,636 km (0.082 R)
• M72: 43,060,700 km (0.05 R)
• M73: 43,401,633 km (0.107 R)
• M74: 43,572,325 km (0.089 R)
• M75: 46,684,260 km (0.119 R)
• M76: 46,771,625 km (0.067 R)
• M77: 47,649,315 km (0.109 R)
• M78: 48,090,180 km (0.073 R)
• M79: 50,135,333 km (0.114 R)
• M80: 50,673,586 km (0.03 R)
• M81: 53,392,976 km (0.11 R)
• M82: 53,942,599 km (0.073 R)
• M83: 54,770,473 km (0.117 R)
• M84: 56,718,537 km (0.073 R)
• M85: 57,654,122 km (0.039 R)
• M86: 59,161,620 km (0.098 R)
• M87: 60,205,513 km (0.099 R)
• M88: 62,022,828 km (0.081 R)
• M89: 62,215,211 km (0.115 R)
• M90: 63,858,245 km (0.044 R)
• M91: 65,124,142 km (0.08 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 10,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit