🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.55 AU - 0.73 AU

Year: 331 Days

Day: 26.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,849,483 km

• M1: 201,658 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.1

Radius: 11.2

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.21 AU - 1.55 AU

Year: 1047 Days

Day: 11.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 28,849,483 km

• M1: 146,157 km (0.114 R)
• M2: 242,797 km (0.029 R)
• M3: 319,990 km (0.102 R)
• M4: 427,700 km (0.111 R)
• M5: 576,550 km (0.085 R)
• M6: 671,994 km (0.086 R)
• M7: 961,466 km (0.072 R)
• M8: 1,051,523 km (0.114 R)
• M9: 1,131,259 km (0.108 R)
• M10: 1,213,089 km (0.107 R)
• M11: 1,282,951 km (0.056 R)
• M12: 1,449,155 km (0.049 R)
• M13: 1,607,280 km (0.087 R)
• M14: 1,819,260 km (0.075 R)
• M15: 1,957,488 km (0.065 R)
• M16: 2,032,137 km (0.09 R)
• M17: 2,288,249 km (0.077 R)
• M18: 2,367,087 km (0.114 R)
• M19: 2,509,654 km (0.108 R)
• M20: 2,673,464 km (0.065 R)
• M21: 3,002,280 km (0.084 R)
• M22: 3,108,494 km (0.11 R)
• M23: 3,225,629 km (0.074 R)
• M24: 3,324,513 km (0.072 R)
• M25: 3,504,929 km (0.086 R)
• M26: 3,586,160 km (0.071 R)
• M27: 3,719,601 km (0.067 R)
• M28: 3,917,519 km (0.111 R)
• M29: 4,012,664 km (0.116 R)
• M30: 4,237,360 km (0.093 R)
• M31: 4,554,657 km (0.112 R)
• M32: 5,142,876 km (0.085 R)
• M33: 5,387,319 km (0.109 R)
• M34: 5,505,052 km (0.05 R)
• M35: 5,755,180 km (0.09 R)
• M36: 5,863,489 km (0.053 R)
• M37: 5,960,428 km (0.067 R)
• M38: 6,254,238 km (0.116 R)
• M39: 6,958,545 km (0.115 R)
• M40: 7,086,900 km (0.077 R)
• M41: 7,385,348 km (0.079 R)
• M42: 7,555,740 km (0.107 R)
• M43: 7,661,356 km (0.074 R)
• M44: 7,767,421 km (0.119 R)
• M45: 7,927,490 km (0.109 R)
• M46: 8,102,071 km (0.066 R)
• M47: 8,264,385 km (0.094 R)
• M48: 8,386,905 km (0.11 R)
• M49: 8,509,875 km (0.078 R)
• M50: 8,592,303 km (0.067 R)
• M51: 8,938,473 km (0.076 R)
• M52: 9,036,160 km (0.104 R)
• M53: 9,232,732 km (0.119 R)
• M54: 9,487,497 km (0.111 R)
• M55: 9,687,360 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.9

Radius: 9.7

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.64 AU - 2.78 AU

Year: 2881 Days

Day: 11.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 28,849,483 km

• M1: 222,153 km (0.086 R)
• M2: 283,638 km (0.061 R)
• M3: 377,585 km (0.057 R)
• M4: 504,893 km (0.106 R)
• M5: 686,205 km (0.084 R)
• M6: 781,200 km (0.118 R)
• M7: 889,659 km (0.098 R)
• M8: 950,246 km (0.118 R)
• M9: 1,112,859 km (0.104 R)
• M10: 1,226,553 km (0.07 R)
• M11: 1,394,402 km (0.074 R)
• M12: 1,570,179 km (0.11 R)
• M13: 1,977,684 km (0.028 R)
• M14: 2,058,467 km (0.12 R)
• M15: 2,128,778 km (0.069 R)
• M16: 2,271,494 km (0.091 R)
• M17: 2,822,463 km (0.074 R)
• M18: 3,072,890 km (0.112 R)
• M19: 3,167,137 km (0.103 R)
• M20: 3,289,508 km (0.08 R)
• M21: 3,427,586 km (0.116 R)
• M22: 3,497,299 km (0.093 R)
• M23: 3,567,460 km (0.102 R)
• M24: 3,666,494 km (0.082 R)
• M25: 3,911,087 km (0.11 R)
• M26: 3,983,941 km (0.114 R)
• M27: 4,355,542 km (0.074 R)
• M28: 4,415,980 km (0.111 R)
• M29: 4,645,463 km (0.045 R)
• M30: 5,276,317 km (0.081 R)
• M31: 5,389,413 km (0.119 R)
• M32: 5,783,753 km (0.115 R)
• M33: 6,102,546 km (0.111 R)
• M34: 6,238,381 km (0.058 R)
• M35: 6,306,747 km (0.071 R)
• M36: 6,669,821 km (0.1 R)
• M37: 7,200,146 km (0.11 R)
• M38: 7,452,368 km (0.118 R)
• M39: 7,725,832 km (0.071 R)
• M40: 7,946,938 km (0.063 R)
• M41: 8,395,433 km (0.09 R)
• M42: 8,527,827 km (0.108 R)
• M43: 8,660,969 km (0.067 R)
• M44: 9,336,852 km (0.112 R)
• M45: 9,770,237 km (0.058 R)
• M46: 9,849,823 km (0.101 R)
• M47: 10,109,824 km (0.088 R)
• M48: 10,331,528 km (0.111 R)
• M49: 10,575,373 km (0.079 R)
• M50: 11,401,602 km (0.046 R)
• M51: 11,464,283 km (0.118 R)
• M52: 11,611,338 km (0.084 R)
• M53: 12,420,214 km (0.062 R)
• M54: 12,896,982 km (0.083 R)
• M55: 13,137,535 km (0.044 R)
• M56: 13,868,171 km (0.075 R)
• M57: 14,024,800 km (0.101 R)
• M58: 14,317,414 km (0.041 R)
• M59: 14,725,816 km (0.05 R)
• M60: 14,839,959 km (0.058 R)
• M61: 15,230,110 km (0.073 R)
• M62: 15,391,826 km (0.057 R)
• M63: 15,577,327 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.4

Radius: 10.5

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.72 AU - 4 AU

Year: 3977 Days

Day: 9.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,849,483 km

• M1: 137,780 km (0.065 R)
• M2: 230,830 km (0.108 R)
• M3: 432,637 km (0.102 R)
• M4: 563,236 km (0.103 R)
• M5: 651,050 km (0.102 R)
• M6: 732,282 km (0.106 R)
• M7: 804,986 km (0.035 R)
• M8: 880,234 km (0.111 R)
• M9: 1,164,021 km (0.1 R)
• M10: 1,384,528 km (0.12 R)
• M11: 1,476,681 km (0.099 R)
• M12: 1,602,792 km (0.074 R)
• M13: 1,716,336 km (0.092 R)
• M14: 2,161,390 km (0.096 R)
• M15: 2,415,856 km (0.11 R)
• M16: 2,509,055 km (0.116 R)
• M17: 2,718,493 km (0.087 R)
• M18: 3,033,695 km (0.103 R)
• M19: 3,549,509 km (0.071 R)
• M20: 3,742,041 km (0.104 R)
• M21: 4,431,239 km (0.107 R)
• M22: 4,546,130 km (0.108 R)
• M23: 4,662,068 km (0.115 R)
• M24: 5,525,397 km (0.087 R)
• M25: 5,624,431 km (0.095 R)
• M26: 5,799,012 km (0.118 R)
• M27: 6,437,496 km (0.079 R)
• M28: 6,567,945 km (0.11 R)
• M29: 7,560,078 km (0.067 R)
• M30: 7,808,410 km (0.119 R)
• M31: 8,031,461 km (0.085 R)
• M32: 8,771,073 km (0.062 R)
• M33: 11,431,970 km (0.083 R)
• M34: 11,685,389 km (0.086 R)
• M35: 11,844,711 km (0.115 R)
• M36: 12,197,911 km (0.099 R)
• M37: 12,392,089 km (0.107 R)
• M38: 12,816,199 km (0.067 R)
• M39: 13,245,096 km (0.112 R)
• M40: 13,712,141 km (0.108 R)
• M41: 13,981,567 km (0.12 R)
• M42: 15,215,300 km (0.117 R)
• M43: 15,986,477 km (0.104 R)
• M44: 16,269,965 km (0.064 R)
• M45: 16,842,177 km (0.096 R)
• M46: 17,239,359 km (0.12 R)
• M47: 17,603,032 km (0.089 R)
• M48: 18,006,049 km (0.054 R)
• M49: 18,227,304 km (0.088 R)
• M50: 18,560,608 km (0.079 R)
• M51: 18,821,357 km (0.093 R)
• M52: 19,045,754 km (0.078 R)
• M53: 19,876,321 km (0.092 R)
• M54: 20,066,759 km (0.098 R)
• M55: 20,410,984 km (0.107 R)
• M56: 20,641,664 km (0.082 R)
• M57: 20,718,707 km (0.069 R)
• M58: 20,911,838 km (0.111 R)
• M59: 21,066,671 km (0.053 R)
• M60: 21,221,954 km (0.097 R)
• M61: 21,650,851 km (0.049 R)
• M62: 21,768,435 km (0.052 R)
• M63: 22,517,471 km (0.093 R)
• M64: 22,676,195 km (0.069 R)
• M65: 23,034,781 km (0.067 R)
• M66: 23,677,005 km (0.096 R)
• M67: 23,959,745 km (0.096 R)
• M68: 24,162,450 km (0.118 R)
• M69: 25,390,499 km (0.091 R)
• M70: 26,680,780 km (0.037 R)
• M71: 27,059,263 km (0.083 R)
• M72: 27,992,305 km (0.104 R)
• M73: 28,077,576 km (0.085 R)
• M74: 28,162,996 km (0.078 R)
• M75: 28,763,332 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 16,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit