🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.41 AU - 0.65 AU

Year: 145 Days

Day: 35.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 88.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.06 AU - 1.28 AU

Year: 477 Days

Day: 34.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.1

Radius: 10.3

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.8 AU - 10.18 AU

Year: 9319 Days

Day: 11.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,621,035 km

• M1: 176,525 km (0.096 R)
• M2: 257,159 km (0.064 R)
• M3: 439,668 km (0.062 R)
• M4: 632,051 km (0.061 R)
• M5: 771,925 km (0.12 R)
• M6: 894,595 km (0.058 R)
• M7: 1,238,820 km (0.059 R)
• M8: 1,640,640 km (0.118 R)
• M9: 1,838,109 km (0.074 R)
• M10: 1,930,561 km (0.108 R)
• M11: 2,158,847 km (0.105 R)
• M12: 2,296,178 km (0.092 R)
• M13: 2,477,191 km (0.11 R)
• M14: 2,810,346 km (0.106 R)
• M15: 3,004,224 km (0.088 R)
• M16: 3,180,301 km (0.075 R)
• M17: 3,473,812 km (0.073 R)
• M18: 3,658,715 km (0.069 R)
• M19: 3,894,631 km (0.081 R)
• M20: 3,966,438 km (0.103 R)
• M21: 4,356,589 km (0.085 R)
• M22: 4,506,037 km (0.076 R)
• M23: 5,147,364 km (0.102 R)
• M24: 5,412,002 km (0.057 R)
• M25: 5,546,042 km (0.074 R)
• M26: 5,899,542 km (0.085 R)
• M27: 6,316,620 km (0.084 R)
• M28: 6,657,255 km (0.1 R)
• M29: 6,916,658 km (0.065 R)
• M30: 7,744,981 km (0.119 R)
• M31: 8,510,922 km (0.075 R)
• M32: 8,824,030 km (0.036 R)
• M33: 9,141,028 km (0.088 R)
• M34: 9,333,112 km (0.093 R)
• M35: 9,655,944 km (0.065 R)
• M36: 9,786,244 km (0.109 R)
• M37: 10,446,120 km (0.096 R)
• M38: 10,950,415 km (0.036 R)
• M39: 11,052,291 km (0.117 R)
• M40: 11,359,714 km (0.039 R)
• M41: 11,635,274 km (0.069 R)
• M42: 11,947,933 km (0.096 R)
• M43: 12,334,045 km (0.099 R)
• M44: 13,046,281 km (0.093 R)
• M45: 13,698,827 km (0.051 R)
• M46: 13,845,283 km (0.103 R)
• M47: 13,992,188 km (0.086 R)
• M48: 14,510,694 km (0.108 R)
• M49: 14,697,392 km (0.076 R)
• M50: 15,642,851 km (0.038 R)
• M51: 15,872,633 km (0.098 R)
• M52: 16,142,209 km (0.101 R)
• M53: 16,219,551 km (0.102 R)
• M54: 16,335,788 km (0.108 R)
• M55: 16,413,280 km (0.086 R)
• M56: 16,529,966 km (0.091 R)
• M57: 17,433,388 km (0.072 R)
• M58: 17,632,054 km (0.067 R)
• M59: 18,071,423 km (0.12 R)
• M60: 18,272,333 km (0.079 R)
• M61: 19,083,452 km (0.09 R)
• M62: 19,370,231 km (0.057 R)
• M63: 20,322,123 km (0.053 R)
• M64: 20,614,886 km (0.109 R)
• M65: 21,162,264 km (0.061 R)
• M66: 21,586,674 km (0.067 R)
• M67: 22,013,925 km (0.077 R)
• M68: 22,573,421 km (0.09 R)
• M69: 23,050,489 km (0.059 R)
• M70: 24,902,510 km (0.095 R)
• M71: 24,991,970 km (0.105 R)
• M72: 25,440,464 km (0.12 R)
• M73: 25,665,759 km (0.069 R)
• M74: 26,939,435 km (0.076 R)
• M75: 27,676,504 km (0.118 R)
• M76: 30,069,770 km (0.091 R)
• M77: 30,546,838 km (0.043 R)
• M78: 30,642,581 km (0.081 R)
• M79: 30,786,344 km (0.038 R)
• M80: 31,363,493 km (0.083 R)
• M81: 31,701,883 km (0.103 R)
• M82: 32,236,097 km (0.063 R)
• M83: 32,333,485 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.8

Radius: 4.9

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 13.37 AU - 20.27 AU

Year: 25988 Days

Day: 22.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,621,035 km

• M1: 141,220 km (0.092 R)
• M2: 477,965 km (0.078 R)
• M3: 638,484 km (0.105 R)
• M4: 1,032,525 km (0.063 R)
• M5: 1,432,848 km (0.051 R)
• M6: 1,547,141 km (0.049 R)
• M7: 2,065,647 km (0.041 R)
• M8: 2,703,234 km (0.086 R)
• M9: 2,988,666 km (0.099 R)
• M10: 3,283,823 km (0.104 R)
• M11: 4,061,732 km (0.119 R)
• M12: 4,183,056 km (0.09 R)
• M13: 4,554,657 km (0.09 R)
• M14: 4,808,076 km (0.119 R)
• M15: 4,850,861 km (0.085 R)
• M16: 5,685,916 km (0.105 R)
• M17: 5,776,423 km (0.092 R)
• M18: 6,050,785 km (0.112 R)
• M19: 6,143,087 km (0.1 R)
• M20: 6,282,512 km (0.062 R)
• M21: 6,329,336 km (0.11 R)
• M22: 7,985,235 km (0.114 R)
• M23: 8,035,949 km (0.104 R)
• M24: 8,599,933 km (0.113 R)
• M25: 8,860,532 km (0.056 R)
• M26: 8,965,400 km (0.099 R)
• M27: 9,928,511 km (0.074 R)
• M28: 10,924,085 km (0.073 R)
• M29: 11,433,765 km (0.119 R)
• M30: 11,720,245 km (0.036 R)
• M31: 12,067,013 km (0.028 R)
• M32: 13,912,303 km (0.044 R)
• M33: 13,973,189 km (0.03 R)
• M34: 14,525,953 km (0.068 R)
• M35: 15,463,034 km (0.091 R)
• M36: 15,907,041 km (0.094 R)
• M37: 16,613,143 km (0.079 R)
• M38: 17,133,145 km (0.076 R)
• M39: 17,923,022 km (0.111 R)
• M40: 19,674,813 km (0.119 R)
• M41: 19,811,844 km (0.093 R)
• M42: 19,949,175 km (0.079 R)
• M43: 20,432,227 km (0.082 R)
• M44: 20,710,030 km (0.072 R)
• M45: 20,989,030 km (0.11 R)
• M46: 21,550,770 km (0.042 R)
• M47: 21,621,380 km (0.1 R)
• M48: 21,762,750 km (0.058 R)
• M49: 22,402,730 km (0.051 R)
• M50: 23,993,105 km (0.039 R)
• M51: 24,654,178 km (0.079 R)
• M52: 24,801,831 km (0.048 R)
• M53: 25,470,234 km (0.04 R)
• M54: 26,597,155 km (0.088 R)
• M55: 26,824,544 km (0.114 R)
• M56: 26,900,390 km (0.064 R)
• M57: 29,759,504 km (0.099 R)
• M58: 31,344,643 km (0.118 R)
• M59: 31,664,932 km (0.101 R)
• M60: 32,308,802 km (0.064 R)
• M61: 36,429,625 km (0.105 R)
• M62: 36,766,369 km (0.115 R)
• M63: 37,188,684 km (0.104 R)
• M64: 38,208,942 km (0.086 R)
• M65: 40,712,313 km (0.104 R)
• M66: 43,268,192 km (0.048 R)
• M67: 44,790,500 km (0.031 R)
• M68: 47,152,351 km (0.079 R)
• M69: 51,806,640 km (0.071 R)
• M70: 52,374,963 km (0.052 R)
• M71: 52,469,957 km (0.074 R)
• M72: 53,040,673 km (0.059 R)
• M73: 54,668,747 km (0.115 R)
• M74: 56,021,859 km (0.114 R)
• M75: 59,452,438 km (0.082 R)
• M76: 60,943,330 km (0.045 R)
• M77: 63,455,527 km (0.097 R)
• M78: 63,556,655 km (0.048 R)
• M79: 64,775,130 km (0.071 R)
• M80: 66,617,278 km (0.114 R)
• M81: 68,580,301 km (0.088 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: 540 - 13,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit