🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.47 AU - 0.55 AU

Year: 138 Days

Day: 14.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.02 AU - 1.1 AU

Year: 413 Days

Day: 34.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.12 AU - 1.18 AU

Year: 467 Days

Day: 38 Hours

Environment

Temp: -12 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.44 AU - 1.74 AU

Year: 759 Days

Day: 23.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,608,437 km

• M1: 37,549 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.6

Radius: 12.8

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.7 AU - 6.42 AU

Year: 5650 Days

Day: 7.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 49,608,437 km

• M1: 189,541 km (0.119 R)
• M2: 269,575 km (0.047 R)
• M3: 489,484 km (0.114 R)
• M4: 857,944 km (0.086 R)
• M5: 954,285 km (0.106 R)
• M6: 1,239,568 km (0.076 R)
• M7: 1,749,547 km (0.068 R)
• M8: 1,843,495 km (0.093 R)
• M9: 2,003,863 km (0.105 R)
• M10: 2,202,529 km (0.063 R)
• M11: 2,390,574 km (0.117 R)
• M12: 2,495,442 km (0.118 R)
• M13: 2,584,004 km (0.086 R)
• M14: 2,986,572 km (0.091 R)
• M15: 4,592,056 km (0.119 R)
• M16: 5,399,586 km (0.111 R)
• M17: 6,519,475 km (0.073 R)
• M18: 6,942,089 km (0.115 R)
• M19: 7,093,333 km (0.095 R)
• M20: 7,373,529 km (0.116 R)
• M21: 8,289,517 km (0.061 R)
• M22: 8,503,891 km (0.06 R)
• M23: 8,584,823 km (0.056 R)
• M24: 8,801,740 km (0.114 R)
• M25: 8,883,570 km (0.113 R)
• M26: 9,185,758 km (0.094 R)
• M27: 9,407,761 km (0.114 R)
• M28: 9,659,684 km (0.117 R)
• M29: 9,800,456 km (0.093 R)
• M30: 9,885,427 km (0.091 R)
• M31: 10,486,362 km (0.112 R)
• M32: 11,010,852 km (0.046 R)
• M33: 11,128,586 km (0.067 R)
• M34: 12,207,037 km (0.115 R)
• M35: 13,068,870 km (0.095 R)
• M36: 13,696,583 km (0.116 R)
• M37: 13,982,165 km (0.119 R)
• M38: 15,803,669 km (0.12 R)
• M39: 16,404,903 km (0.109 R)
• M40: 17,629,810 km (0.036 R)
• M41: 18,323,046 km (0.082 R)
• M42: 18,708,111 km (0.072 R)
• M43: 19,131,324 km (0.072 R)
• M44: 19,308,597 km (0.06 R)
• M45: 19,557,678 km (0.12 R)
• M46: 20,419,661 km (0.1 R)
• M47: 21,294,210 km (0.112 R)
• M48: 21,441,115 km (0.116 R)
• M49: 21,810,023 km (0.08 R)
• M50: 21,995,225 km (0.117 R)
• M51: 22,143,776 km (0.111 R)
• M52: 22,666,321 km (0.088 R)
• M53: 23,192,906 km (0.096 R)
• M54: 23,875,970 km (0.088 R)
• M55: 24,066,857 km (0.063 R)
• M56: 24,411,680 km (0.062 R)
• M57: 24,681,106 km (0.117 R)
• M58: 25,495,217 km (0.064 R)
• M59: 26,082,239 km (0.116 R)
• M60: 26,436,487 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.8

Radius: 10

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.2 AU - 10.46 AU

Year: 10794 Days

Day: 9.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,608,437 km

• M1: 224,546 km (0.03 R)
• M2: 319,990 km (0.09 R)
• M3: 407,654 km (0.032 R)
• M4: 1,100,292 km (0.07 R)
• M5: 1,350,719 km (0.116 R)
• M6: 1,689,259 km (0.05 R)
• M7: 2,417,053 km (0.115 R)
• M8: 3,380,762 km (0.084 R)
• M9: 3,840,477 km (0.106 R)
• M10: 4,061,881 km (0.028 R)
• M11: 4,385,462 km (0.092 R)
• M12: 4,583,529 km (0.095 R)
• M13: 4,650,250 km (0.12 R)
• M14: 4,784,738 km (0.114 R)
• M15: 5,833,719 km (0.108 R)
• M16: 6,198,887 km (0.045 R)
• M17: 6,760,477 km (0.114 R)
• M18: 6,836,623 km (0.109 R)
• M19: 7,028,258 km (0.078 R)
• M20: 7,574,140 km (0.114 R)
• M21: 8,624,018 km (0.118 R)
• M22: 8,789,623 km (0.064 R)
• M23: 9,462,514 km (0.116 R)
• M24: 9,978,028 km (0.064 R)
• M25: 11,261,429 km (0.095 R)
• M26: 11,487,920 km (0.101 R)
• M27: 12,736,912 km (0.063 R)
• M28: 12,925,705 km (0.102 R)
• M29: 13,210,539 km (0.108 R)
• M30: 14,370,371 km (0.044 R)
• M31: 15,512,402 km (0.096 R)
• M32: 15,764,624 km (0.12 R)
• M33: 16,890,048 km (0.103 R)
• M34: 17,097,391 km (0.096 R)
• M35: 18,572,875 km (0.079 R)
• M36: 19,815,136 km (0.08 R)
• M37: 19,979,095 km (0.1 R)
• M38: 20,695,070 km (0.085 R)
• M39: 21,419,423 km (0.101 R)
• M40: 22,322,246 km (0.099 R)
• M41: 23,180,040 km (0.109 R)
• M42: 24,633,384 km (0.106 R)
• M43: 25,460,211 km (0.059 R)
• M44: 25,996,520 km (0.09 R)
• M45: 27,019,619 km (0.1 R)
• M46: 27,872,178 km (0.061 R)
• M47: 28,486,576 km (0.119 R)
• M48: 28,733,562 km (0.078 R)
• M49: 30,230,289 km (0.113 R)
• M50: 30,671,603 km (0.111 R)
• M51: 31,115,160 km (0.057 R)
• M52: 31,560,663 km (0.115 R)
• M53: 32,136,764 km (0.043 R)
• M54: 32,780,783 km (0.046 R)
• M55: 32,974,961 km (0.115 R)
• M56: 33,364,215 km (0.06 R)
• M57: 33,624,515 km (0.103 R)
• M58: 33,950,938 km (0.05 R)
• M59: 34,936,488 km (0.039 R)
• M60: 36,265,067 km (0.102 R)
• M61: 36,331,937 km (0.089 R)
• M62: 36,734,056 km (0.069 R)
• M63: 37,272,309 km (0.077 R)
• M64: 38,356,894 km (0.065 R)
• M65: 38,629,761 km (0.084 R)
• M66: 38,971,592 km (0.043 R)
• M67: 39,245,805 km (0.079 R)
• M68: 39,796,175 km (0.096 R)
• M69: 40,003,219 km (0.09 R)
• M70: 40,072,333 km (0.097 R)
• M71: 40,904,546 km (0.049 R)
• M72: 42,797,856 km (0.103 R)
• M73: 44,361,603 km (0.065 R)
• M74: 45,078,476 km (0.071 R)
• M75: 45,654,877 km (0.065 R)
• M76: 46,451,336 km (0.066 R)
• M77: 49,089,793 km (0.114 R)
• M78: 49,163,695 km (0.12 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 15,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit