🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.92 AU - 1.38 AU

Year: 465 Days

Day: 22.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 53.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 21,245,343 km

• M1: 107,411 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.7

Radius: 8.7

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.39 AU - 6.23 AU

Year: 4610 Days

Day: 13.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 21,245,343 km

• M1: 157,527 km (0.102 R)
• M2: 333,304 km (0.042 R)
• M3: 397,482 km (0.102 R)
• M4: 512,522 km (0.11 R)
• M5: 579,542 km (0.118 R)
• M6: 822,489 km (0.12 R)
• M7: 950,096 km (0.119 R)
• M8: 1,034,918 km (0.117 R)
• M9: 1,147,715 km (0.094 R)
• M10: 1,427,463 km (0.093 R)
• M11: 1,553,873 km (0.066 R)
• M12: 1,713,644 km (0.093 R)
• M13: 2,002,367 km (0.082 R)
• M14: 2,208,962 km (0.055 R)
• M15: 2,472,703 km (0.079 R)
• M16: 2,694,557 km (0.115 R)
• M17: 2,851,934 km (0.047 R)
• M18: 3,231,164 km (0.091 R)
• M19: 3,286,665 km (0.085 R)
• M20: 3,417,414 km (0.112 R)
• M21: 3,492,961 km (0.083 R)
• M22: 3,800,534 km (0.101 R)
• M23: 3,859,176 km (0.12 R)
• M24: 3,997,255 km (0.056 R)
• M25: 4,157,026 km (0.098 R)
• M26: 4,586,521 km (0.109 R)
• M27: 4,944,808 km (0.102 R)
• M28: 5,073,313 km (0.109 R)
• M29: 5,443,717 km (0.053 R)
• M30: 5,710,450 km (0.074 R)
• M31: 5,958,782 km (0.084 R)
• M32: 6,049,887 km (0.107 R)
• M33: 6,164,629 km (0.11 R)
• M34: 6,396,057 km (0.054 R)
• M35: 6,843,654 km (0.111 R)
• M36: 7,083,310 km (0.097 R)
• M37: 7,669,883 km (0.117 R)
• M38: 7,744,233 km (0.064 R)
• M39: 8,785,285 km (0.111 R)
• M40: 8,967,345 km (0.111 R)
• M41: 9,414,942 km (0.098 R)
• M42: 9,547,934 km (0.046 R)
• M43: 10,276,925 km (0.092 R)
• M44: 10,772,991 km (0.097 R)
• M45: 11,220,439 km (0.108 R)
• M46: 11,531,602 km (0.088 R)
• M47: 11,674,019 km (0.035 R)
• M48: 11,874,331 km (0.117 R)
• M49: 12,018,095 km (0.094 R)
• M50: 12,365,461 km (0.09 R)
• M51: 12,716,268 km (0.069 R)
• M52: 13,010,976 km (0.099 R)
• M53: 13,159,227 km (0.066 R)
• M54: 13,367,767 km (0.026 R)
• M55: 13,547,434 km (0.048 R)
• M56: 13,969,449 km (0.111 R)
• M57: 14,395,953 km (0.11 R)
• M58: 14,765,011 km (0.09 R)
• M59: 15,074,828 km (0.089 R)
• M60: 15,324,207 km (0.119 R)
• M61: 15,449,570 km (0.062 R)
• M62: 15,606,499 km (0.058 R)
• M63: 15,732,610 km (0.107 R)
• M64: 16,399,667 km (0.101 R)
• M65: 16,463,545 km (0.119 R)
• M66: 16,849,507 km (0.061 R)
• M67: 17,401,075 km (0.062 R)
• M68: 17,662,871 km (0.118 R)
• M69: 17,826,980 km (0.093 R)
• M70: 17,892,803 km (0.076 R)
• M71: 18,289,536 km (0.079 R)
• M72: 19,361,555 km (0.082 R)
• M73: 20,041,776 km (0.107 R)
• M74: 20,626,255 km (0.102 R)
• M75: 20,833,747 km (0.074 R)
• M76: 21,882,129 km (0.105 R)
• M77: 22,483,812 km (0.087 R)
• M78: 23,091,030 km (0.101 R)
• M79: 23,667,430 km (0.098 R)
• M80: 23,848,444 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.5

Radius: 9.1

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.79 AU - 6.07 AU

Year: 4767 Days

Day: 7 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 21,245,343 km

• M1: 115,041 km (0.075 R)
• M2: 191,784 km (0.07 R)
• M3: 263,591 km (0.053 R)
• M4: 423,811 km (0.101 R)
• M5: 636,838 km (0.094 R)
• M6: 731,982 km (0.102 R)
• M7: 801,545 km (0.052 R)
• M8: 1,013,675 km (0.089 R)
• M9: 1,196,484 km (0.072 R)
• M10: 1,440,328 km (0.088 R)
• M11: 1,633,758 km (0.088 R)
• M12: 1,794,726 km (0.076 R)
• M13: 1,918,892 km (0.095 R)
• M14: 2,103,346 km (0.089 R)
• M15: 2,308,594 km (0.081 R)
• M16: 2,444,130 km (0.109 R)
• M17: 2,628,883 km (0.094 R)
• M18: 2,850,288 km (0.11 R)
• M19: 2,930,921 km (0.099 R)
• M20: 3,127,493 km (0.047 R)
• M21: 3,244,179 km (0.076 R)
• M22: 3,328,403 km (0.048 R)
• M23: 3,795,896 km (0.091 R)
• M24: 4,677,776 km (0.107 R)
• M25: 4,754,071 km (0.069 R)
• M26: 5,063,290 km (0.029 R)
• M27: 5,122,081 km (0.053 R)
• M28: 5,399,137 km (0.114 R)
• M29: 5,640,737 km (0.106 R)
• M30: 6,051,084 km (0.072 R)
• M31: 6,238,830 km (0.033 R)
• M32: 6,792,342 km (0.119 R)
• M33: 6,944,034 km (0.09 R)
• M34: 7,184,737 km (0.072 R)
• M35: 7,273,000 km (0.076 R)
• M36: 7,606,902 km (0.113 R)
• M37: 7,809,757 km (0.041 R)
• M38: 7,900,563 km (0.085 R)
• M39: 7,968,779 km (0.117 R)
• M40: 8,174,776 km (0.082 R)
• M41: 8,662,315 km (0.058 R)
• M42: 8,992,627 km (0.11 R)
• M43: 9,207,151 km (0.058 R)
• M44: 9,641,284 km (0.113 R)
• M45: 9,909,961 km (0.034 R)
• M46: 10,579,711 km (0.099 R)
• M47: 10,680,241 km (0.108 R)
• M48: 11,034,489 km (0.077 R)
• M49: 11,366,745 km (0.08 R)
• M50: 11,754,353 km (0.119 R)
• M51: 11,884,504 km (0.107 R)
• M52: 11,989,073 km (0.073 R)
• M53: 12,146,300 km (0.041 R)
• M54: 13,104,474 km (0.104 R)
• M55: 13,293,566 km (0.088 R)
• M56: 13,647,215 km (0.072 R)
• M57: 13,729,195 km (0.108 R)
• M58: 13,866,376 km (0.11 R)
• M59: 14,141,936 km (0.097 R)
• M60: 14,252,788 km (0.111 R)
• M61: 14,586,690 km (0.079 R)
• M62: 14,670,614 km (0.075 R)
• M63: 15,064,356 km (0.068 R)
• M64: 15,948,479 km (0.111 R)
• M65: 16,034,947 km (0.068 R)
• M66: 17,084,526 km (0.119 R)
• M67: 17,736,772 km (0.11 R)
• M68: 17,946,060 km (0.088 R)
• M69: 18,367,028 km (0.076 R)
• M70: 18,791,288 km (0.092 R)
• M71: 19,280,174 km (0.094 R)
• M72: 19,495,295 km (0.1 R)
• M73: 19,835,032 km (0.081 R)
• M74: 20,145,597 km (0.111 R)
• M75: 20,583,171 km (0.103 R)
• M76: 21,118,731 km (0.117 R)
• M77: 21,245,291 km (0.108 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: 247 - 19,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit