🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.57 AU - 2.01 AU

Year: 997 Days

Day: 40.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.4

Radius: 14.3

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.88 AU - 3.78 AU

Year: 2529 Days

Day: 14.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 15,175,494 km

• M1: 186,848 km (0.096 R)
• M2: 352,004 km (0.094 R)
• M3: 563,236 km (0.072 R)
• M4: 842,685 km (0.096 R)
• M5: 949,797 km (0.033 R)
• M6: 1,370,316 km (0.041 R)
• M7: 1,608,327 km (0.104 R)
• M8: 1,732,792 km (0.102 R)
• M9: 1,886,429 km (0.061 R)
• M10: 2,031,539 km (0.06 R)
• M11: 2,153,162 km (0.109 R)
• M12: 2,389,676 km (0.082 R)
• M13: 2,518,480 km (0.091 R)
• M14: 2,679,298 km (0.113 R)
• M15: 2,858,666 km (0.064 R)
• M16: 2,965,179 km (0.087 R)
• M17: 3,485,481 km (0.069 R)
• M18: 3,781,535 km (0.087 R)
• M19: 3,966,737 km (0.084 R)
• M20: 4,293,608 km (0.079 R)
• M21: 4,398,626 km (0.102 R)
• M22: 4,575,750 km (0.115 R)
• M23: 4,701,113 km (0.092 R)
• M24: 5,121,334 km (0.12 R)
• M25: 5,251,633 km (0.103 R)
• M26: 5,439,678 km (0.12 R)
• M27: 5,630,116 km (0.099 R)
• M28: 5,822,798 km (0.114 R)
• M29: 5,998,127 km (0.115 R)
• M30: 6,314,077 km (0.083 R)
• M31: 6,514,389 km (0.081 R)
• M32: 6,839,315 km (0.032 R)
• M33: 7,399,709 km (0.1 R)
• M34: 7,910,436 km (0.095 R)
• M35: 8,191,830 km (0.088 R)
• M36: 8,322,878 km (0.081 R)
• M37: 8,609,058 km (0.107 R)
• M38: 8,965,999 km (0.075 R)
• M39: 10,229,652 km (0.051 R)
• M40: 10,631,472 km (0.086 R)
• M41: 10,726,766 km (0.055 R)
• M42: 10,822,359 km (0.076 R)
• M43: 10,918,251 km (0.12 R)
• M44: 11,135,168 km (0.108 R)
• M45: 11,304,812 km (0.074 R)
• M46: 11,475,204 km (0.114 R)
• M47: 11,991,915 km (0.079 R)
• M48: 12,616,935 km (0.111 R)
• M49: 12,743,195 km (0.093 R)
• M50: 12,895,336 km (0.094 R)
• M51: 13,432,393 km (0.094 R)
• M52: 13,846,629 km (0.108 R)
• M53: 13,976,929 km (0.108 R)
• M54: 14,714,147 km (0.101 R)
• M55: 15,007,210 km (0.08 R)
• M56: 16,667,746 km (0.115 R)
• M57: 16,861,924 km (0.102 R)
• M58: 17,674,839 km (0.104 R)
• M59: 17,844,632 km (0.062 R)
• M60: 17,986,451 km (0.086 R)
• M61: 18,357,155 km (0.12 R)
• M62: 18,730,401 km (0.037 R)
• M63: 19,135,213 km (0.09 R)
• M64: 19,338,666 km (0.054 R)
• M65: 19,513,696 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.3

Radius: 9.4

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.57 AU - 4.81 AU

Year: 3570 Days

Day: 12.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 15,175,494 km

• M1: 122,371 km (0.113 R)
• M2: 248,033 km (0.092 R)
• M3: 522,097 km (0.074 R)
• M4: 688,001 km (0.07 R)
• M5: 1,166,115 km (0.106 R)
• M6: 1,262,905 km (0.104 R)
• M7: 1,349,971 km (0.099 R)
• M8: 1,490,892 km (0.1 R)
• M9: 1,596,508 km (0.08 R)
• M10: 2,073,726 km (0.07 R)
• M11: 2,177,397 km (0.056 R)
• M12: 2,313,232 km (0.084 R)
• M13: 2,374,417 km (0.108 R)
• M14: 2,436,351 km (0.12 R)
• M15: 2,514,441 km (0.109 R)
• M16: 2,657,157 km (0.106 R)
• M17: 2,835,179 km (0.038 R)
• M18: 3,410,682 km (0.029 R)
• M19: 3,551,304 km (0.061 R)
• M20: 3,856,484 km (0.041 R)
• M21: 3,929,637 km (0.054 R)
• M22: 4,283,137 km (0.043 R)
• M23: 4,588,915 km (0.045 R)
• M24: 5,181,173 km (0.094 R)
• M25: 5,282,301 km (0.065 R)
• M26: 5,902,534 km (0.083 R)
• M27: 6,093,121 km (0.057 R)
• M28: 6,787,255 km (0.111 R)
• M29: 7,143,747 km (0.073 R)
• M30: 7,369,790 km (0.117 R)
• M31: 7,460,745 km (0.106 R)
• M32: 7,552,149 km (0.095 R)
• M33: 7,690,079 km (0.109 R)
• M34: 7,805,568 km (0.088 R)
• M35: 8,463,051 km (0.091 R)
• M36: 8,606,216 km (0.086 R)
• M37: 8,702,108 km (0.071 R)
• M38: 8,895,089 km (0.079 R)
• M39: 9,211,638 km (0.085 R)
• M40: 9,358,992 km (0.115 R)
• M41: 9,507,094 km (0.113 R)
• M42: 9,606,278 km (0.115 R)
• M43: 10,335,717 km (0.069 R)
• M44: 10,412,161 km (0.087 R)
• M45: 10,668,572 km (0.081 R)
• M46: 10,952,808 km (0.113 R)
• M47: 11,318,425 km (0.104 R)
• M48: 11,687,932 km (0.09 R)
• M49: 12,276,749 km (0.07 R)
• M50: 12,411,836 km (0.109 R)
• M51: 12,792,862 km (0.096 R)
• M52: 12,875,141 km (0.062 R)
• M53: 13,538,757 km (0.069 R)
• M54: 14,015,525 km (0.108 R)
• M55: 14,640,844 km (0.09 R)
• M56: 14,755,436 km (0.106 R)
• M57: 15,014,540 km (0.053 R)
• M58: 15,742,034 km (0.059 R)
• M59: 16,600,427 km (0.097 R)
• M60: 17,993,033 km (0.12 R)
• M61: 18,115,853 km (0.049 R)
• M62: 18,362,391 km (0.095 R)
• M63: 18,424,175 km (0.086 R)
• M64: 18,858,906 km (0.05 R)
• M65: 19,202,831 km (0.093 R)
• M66: 19,422,740 km (0.1 R)
• M67: 20,214,861 km (0.114 R)
• M68: 20,663,206 km (0.1 R)
• M69: 20,759,697 km (0.082 R)
• M70: 21,082,379 km (0.097 R)
• M71: 21,994,777 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.9

Radius: 9.8

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.34 AU - 6.56 AU

Year: 5296 Days

Day: 7.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 15,175,494 km

• M1: 151,692 km (0.093 R)
• M2: 239,506 km (0.074 R)
• M3: 323,879 km (0.085 R)
• M4: 497,263 km (0.12 R)
• M5: 624,870 km (0.106 R)
• M6: 848,968 km (0.045 R)
• M7: 925,861 km (0.118 R)
• M8: 1,557,912 km (0.104 R)
• M9: 1,681,630 km (0.051 R)
• M10: 1,822,850 km (0.113 R)
• M11: 1,895,106 km (0.12 R)
• M12: 1,968,259 km (0.055 R)
• M13: 2,178,295 km (0.095 R)
• M14: 2,332,829 km (0.088 R)
• M15: 2,427,375 km (0.082 R)
• M16: 3,107,447 km (0.085 R)
• M17: 3,459,900 km (0.059 R)
• M18: 3,586,310 km (0.057 R)
• M19: 3,659,164 km (0.063 R)
• M20: 4,164,506 km (0.09 R)
• M21: 4,376,785 km (0.087 R)
• M22: 4,994,026 km (0.103 R)
• M23: 5,178,330 km (0.101 R)
• M24: 5,385,823 km (0.106 R)
• M25: 5,745,007 km (0.082 R)
• M26: 5,830,577 km (0.051 R)
• M27: 5,938,287 km (0.068 R)
• M28: 6,199,336 km (0.082 R)
• M29: 6,642,744 km (0.111 R)
• M30: 7,327,304 km (0.062 R)
• M31: 7,701,448 km (0.09 R)
• M32: 7,938,561 km (0.113 R)
• M33: 8,688,944 km (0.048 R)
• M34: 8,787,379 km (0.057 R)
• M35: 8,935,780 km (0.074 R)
• M36: 9,235,125 km (0.111 R)
• M37: 9,563,044 km (0.111 R)
• M38: 9,639,339 km (0.102 R)
• M39: 9,972,044 km (0.109 R)
• M40: 10,049,387 km (0.097 R)
• M41: 10,152,759 km (0.07 R)
• M42: 10,256,580 km (0.039 R)
• M43: 10,517,628 km (0.063 R)
• M44: 11,448,127 km (0.104 R)
• M45: 11,718,899 km (0.115 R)
• M46: 11,855,033 km (0.112 R)
• M47: 12,101,570 km (0.086 R)
• M48: 12,183,999 km (0.086 R)
• M49: 13,019,652 km (0.113 R)
• M50: 13,104,175 km (0.109 R)
• M51: 13,644,074 km (0.113 R)
• M52: 14,686,921 km (0.115 R)
• M53: 14,804,355 km (0.059 R)
• M54: 14,892,618 km (0.06 R)
• M55: 15,307,153 km (0.104 R)
• M56: 15,635,371 km (0.114 R)
• M57: 15,875,625 km (0.088 R)
• M58: 16,056,489 km (0.051 R)
• M59: 16,634,086 km (0.057 R)
• M60: 16,787,275 km (0.112 R)
• M61: 16,879,277 km (0.094 R)
• M62: 17,747,095 km (0.07 R)
• M63: 17,872,158 km (0.105 R)
• M64: 18,060,502 km (0.113 R)
• M65: 18,186,314 km (0.112 R)
• M66: 18,883,889 km (0.027 R)
• M67: 19,107,687 km (0.086 R)
• M68: 19,461,187 km (0.063 R)
• M69: 20,109,395 km (0.067 R)
• M70: 20,207,232 km (0.09 R)
• M71: 20,962,701 km (0.089 R)
• M72: 21,460,263 km (0.093 R)
• M73: 21,593,705 km (0.092 R)
• M74: 22,399,738 km (0.056 R)
• M75: 22,467,207 km (0.113 R)
• M76: 22,670,510 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.1

Radius: 8.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.71 AU - 6.43 AU

Year: 6225 Days

Day: 12.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 15,175,494 km

• M1: 130,449 km (0.109 R)
• M2: 213,626 km (0.113 R)
• M3: 420,071 km (0.12 R)
• M4: 608,714 km (0.055 R)
• M5: 698,173 km (0.117 R)
• M6: 784,491 km (0.082 R)
• M7: 857,944 km (0.104 R)
• M8: 994,676 km (0.106 R)
• M9: 1,111,213 km (0.113 R)
• M10: 1,213,538 km (0.099 R)
• M11: 1,417,889 km (0.091 R)
• M12: 1,478,326 km (0.065 R)
• M13: 1,570,778 km (0.066 R)
• M14: 1,665,174 km (0.116 R)
• M15: 1,859,801 km (0.117 R)
• M16: 1,982,471 km (0.116 R)
• M17: 2,073,426 km (0.043 R)
• M18: 2,177,397 km (0.09 R)
• M19: 2,354,670 km (0.104 R)
• M20: 2,426,926 km (0.099 R)
• M21: 2,499,930 km (0.079 R)
• M22: 2,648,182 km (0.083 R)
• M23: 3,005,571 km (0.072 R)
• M24: 3,243,431 km (0.049 R)
• M25: 3,351,142 km (0.113 R)
• M26: 3,570,153 km (0.118 R)
• M27: 3,681,454 km (0.108 R)
• M28: 3,751,615 km (0.093 R)
• M29: 3,964,792 km (0.114 R)
• M30: 4,167,348 km (0.108 R)
• M31: 4,673,437 km (0.044 R)
• M32: 4,795,360 km (0.076 R)
• M33: 4,995,821 km (0.096 R)
• M34: 5,436,835 km (0.073 R)
• M35: 5,841,348 km (0.099 R)
• M36: 5,906,872 km (0.116 R)
• M37: 5,989,300 km (0.073 R)
• M38: 6,525,609 km (0.095 R)
• M39: 6,920,547 km (0.063 R)
• M40: 7,323,265 km (0.039 R)
• M41: 7,429,629 km (0.048 R)
• M42: 7,607,949 km (0.104 R)
• M43: 8,206,640 km (0.071 R)
• M44: 8,335,593 km (0.111 R)
• M45: 8,520,945 km (0.06 R)
• M46: 9,352,709 km (0.086 R)
• M47: 9,954,392 km (0.071 R)
• M48: 11,072,636 km (0.071 R)
• M49: 11,174,363 km (0.117 R)
• M50: 11,378,863 km (0.091 R)
• M51: 11,584,560 km (0.082 R)
• M52: 11,646,643 km (0.101 R)
• M53: 11,812,397 km (0.037 R)
• M54: 12,041,581 km (0.1 R)
• M55: 12,209,281 km (0.089 R)
• M56: 12,272,261 km (0.108 R)
• M57: 12,652,988 km (0.053 R)
• M58: 12,716,866 km (0.098 R)
• M59: 13,016,212 km (0.119 R)
• M60: 13,188,249 km (0.048 R)
• M61: 13,274,567 km (0.062 R)
• M62: 13,578,101 km (0.067 R)
• M63: 13,862,187 km (0.098 R)
• M64: 14,258,622 km (0.082 R)
• M65: 14,347,184 km (0.091 R)
• M66: 14,882,744 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 20,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit