🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.41 AU - 0.69 AU

Year: 147 Days

Day: 15.4 Hours

Environment

Temp: 226 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.4 AU - 4.56 AU

Year: 2858 Days

Day: 25.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 113.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258

Radius: 12.8

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.23 AU - 9.15 AU

Year: 8435 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 54,990,387 km

• M1: 239,656 km (0.071 R)
• M2: 442,959 km (0.098 R)
• M3: 704,307 km (0.114 R)
• M4: 828,922 km (0.116 R)
• M5: 989,291 km (0.107 R)
• M6: 1,205,160 km (0.096 R)
• M7: 1,550,582 km (0.105 R)
• M8: 1,891,964 km (0.101 R)
• M9: 2,257,282 km (0.115 R)
• M10: 3,012,752 km (0.096 R)
• M11: 3,310,002 km (0.078 R)
• M12: 3,440,452 km (0.106 R)
• M13: 3,910,339 km (0.111 R)
• M14: 4,496,463 km (0.087 R)
• M15: 4,738,812 km (0.113 R)
• M16: 5,010,332 km (0.061 R)
• M17: 5,594,512 km (0.119 R)
• M18: 5,776,722 km (0.083 R)
• M19: 6,173,904 km (0.109 R)
• M20: 6,416,402 km (0.092 R)
• M21: 6,607,289 km (0.104 R)
• M22: 6,855,322 km (0.066 R)
• M23: 7,191,020 km (0.118 R)
• M24: 7,275,842 km (0.068 R)
• M25: 7,474,957 km (0.031 R)
• M26: 7,762,634 km (0.065 R)
• M27: 8,858,438 km (0.092 R)
• M28: 9,224,205 km (0.107 R)
• M29: 9,316,507 km (0.043 R)
• M30: 10,736,789 km (0.118 R)
• M31: 13,354,901 km (0.103 R)
• M32: 13,459,470 km (0.08 R)
• M33: 14,305,147 km (0.058 R)
• M34: 14,591,028 km (0.09 R)
• M35: 15,059,419 km (0.081 R)
• M36: 15,313,736 km (0.103 R)
• M37: 16,307,813 km (0.075 R)
• M38: 16,982,201 km (0.038 R)
• M39: 18,824,947 km (0.116 R)
• M40: 19,374,271 km (0.117 R)
• M41: 19,650,877 km (0.12 R)
• M42: 20,248,221 km (0.059 R)
• M43: 20,770,617 km (0.089 R)
• M44: 21,256,810 km (0.097 R)
• M45: 21,338,341 km (0.034 R)
• M46: 23,197,244 km (0.114 R)
• M47: 23,701,688 km (0.114 R)
• M48: 24,550,507 km (0.091 R)
• M49: 24,721,497 km (0.111 R)
• M50: 25,021,740 km (0.042 R)
• M51: 25,668,900 km (0.072 R)
• M52: 26,409,111 km (0.111 R)
• M53: 27,200,633 km (0.111 R)
• M54: 27,732,603 km (0.089 R)
• M55: 27,866,044 km (0.103 R)
• M56: 27,999,785 km (0.032 R)
• M57: 28,491,962 km (0.059 R)
• M58: 28,716,658 km (0.08 R)
• M59: 29,985,846 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.1

Radius: 10.1

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.79 AU - 9.21 AU

Year: 8919 Days

Day: 10.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 54,990,387 km

• M1: 186,399 km (0.116 R)
• M2: 261,946 km (0.116 R)
• M3: 365,767 km (0.085 R)
• M4: 487,539 km (0.109 R)
• M5: 849,267 km (0.066 R)
• M6: 940,223 km (0.101 R)
• M7: 1,574,966 km (0.064 R)
• M8: 1,865,037 km (0.067 R)
• M9: 2,193,254 km (0.074 R)
• M10: 2,256,983 km (0.073 R)
• M11: 2,342,703 km (0.091 R)
• M12: 2,562,163 km (0.059 R)
• M13: 2,674,511 km (0.108 R)
• M14: 2,997,642 km (0.09 R)
• M15: 3,236,251 km (0.113 R)
• M16: 3,706,736 km (0.098 R)
• M17: 4,412,090 km (0.062 R)
• M18: 5,215,580 km (0.106 R)
• M19: 6,214,296 km (0.075 R)
• M20: 7,430,975 km (0.088 R)
• M21: 8,215,616 km (0.075 R)
• M22: 8,282,187 km (0.099 R)
• M23: 9,898,293 km (0.094 R)
• M24: 10,614,867 km (0.092 R)
• M25: 10,760,276 km (0.085 R)
• M26: 11,089,690 km (0.066 R)
• M27: 11,459,646 km (0.054 R)
• M28: 11,534,145 km (0.096 R)
• M29: 12,022,283 km (0.034 R)
• M30: 12,173,826 km (0.117 R)
• M31: 12,402,262 km (0.07 R)
• M32: 12,941,113 km (0.114 R)
• M33: 13,018,605 km (0.095 R)
• M34: 13,135,291 km (0.079 R)
• M35: 13,684,465 km (0.043 R)
• M36: 13,882,383 km (0.103 R)
• M37: 14,121,141 km (0.115 R)
• M38: 14,321,154 km (0.102 R)
• M39: 14,562,455 km (0.097 R)
• M40: 14,886,335 km (0.119 R)
• M41: 16,163,452 km (0.1 R)
• M42: 17,133,594 km (0.079 R)
• M43: 17,561,144 km (0.102 R)
• M44: 18,079,052 km (0.099 R)
• M45: 18,427,167 km (0.113 R)
• M46: 19,129,828 km (0.101 R)
• M47: 19,618,115 km (0.095 R)
• M48: 19,930,924 km (0.105 R)
• M49: 23,148,924 km (0.116 R)
• M50: 23,432,113 km (0.115 R)
• M51: 23,859,215 km (0.034 R)
• M52: 25,058,990 km (0.059 R)
• M53: 25,934,885 km (0.072 R)
• M54: 26,179,927 km (0.072 R)
• M55: 26,623,035 km (0.079 R)
• M56: 26,820,804 km (0.113 R)
• M57: 27,466,917 km (0.101 R)
• M58: 28,571,847 km (0.097 R)
• M59: 28,977,257 km (0.061 R)
• M60: 29,486,638 km (0.082 R)
• M61: 29,947,699 km (0.111 R)
• M62: 30,411,153 km (0.028 R)
• M63: 31,292,883 km (0.059 R)
• M64: 32,288,456 km (0.037 R)
• M65: 32,446,581 km (0.098 R)
• M66: 33,827,819 km (0.096 R)
• M67: 34,042,043 km (0.067 R)
• M68: 35,336,812 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.1

Radius: 7.8

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 17.17 AU - 22.53 AU

Year: 31828 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 54,990,387 km

• M1: 101,876 km (0.051 R)
• M2: 218,712 km (0.103 R)
• M3: 536,159 km (0.065 R)
• M4: 1,113,607 km (0.11 R)
• M5: 1,409,661 km (0.089 R)
• M6: 1,704,369 km (0.094 R)
• M7: 1,755,381 km (0.056 R)
• M8: 2,880,507 km (0.098 R)
• M9: 3,944,597 km (0.104 R)
• M10: 5,417,388 km (0.12 R)
• M11: 5,531,232 km (0.05 R)
• M12: 6,191,557 km (0.026 R)
• M13: 6,753,895 km (0.111 R)
• M14: 7,332,540 km (0.118 R)
• M15: 7,927,042 km (0.081 R)
• M16: 9,343,285 km (0.094 R)
• M17: 9,663,424 km (0.067 R)
• M18: 9,755,576 km (0.059 R)
• M19: 9,987,154 km (0.086 R)
• M20: 10,740,529 km (0.098 R)
• M21: 13,363,877 km (0.095 R)
• M22: 14,140,589 km (0.1 R)
• M23: 15,521,377 km (0.06 R)
• M24: 17,111,453 km (0.068 R)
• M25: 21,758,711 km (0.102 R)
• M26: 22,487,552 km (0.062 R)
• M27: 24,721,497 km (0.091 R)
• M28: 27,025,155 km (0.117 R)
• M29: 27,546,204 km (0.091 R)
• M30: 28,005,021 km (0.049 R)
• M31: 28,930,134 km (0.054 R)
• M32: 31,354,517 km (0.118 R)
• M33: 32,108,341 km (0.1 R)
• M34: 33,983,550 km (0.092 R)
• M35: 34,757,719 km (0.047 R)
• M36: 35,608,781 km (0.114 R)
• M37: 37,476,361 km (0.095 R)
• M38: 37,766,431 km (0.083 R)
• M39: 38,348,965 km (0.034 R)
• M40: 39,449,108 km (0.045 R)
• M41: 39,670,513 km (0.063 R)
• M42: 39,744,265 km (0.112 R)
• M43: 40,188,421 km (0.106 R)
• M44: 40,262,621 km (0.119 R)
• M45: 42,584,530 km (0.108 R)
• M46: 44,565,206 km (0.089 R)
• M47: 45,026,566 km (0.036 R)
• M48: 45,257,844 km (0.113 R)
• M49: 45,335,036 km (0.106 R)
• M50: 47,592,169 km (0.071 R)
• M51: 49,487,574 km (0.101 R)
• M52: 50,524,586 km (0.088 R)
• M53: 52,863,549 km (0.051 R)
• M54: 53,188,925 km (0.106 R)
• M55: 53,514,898 km (0.037 R)
• M56: 54,251,069 km (0.115 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 14,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit