🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.51 AU - 0.67 AU

Year: 293 Days

Day: 29.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.3

Radius: 10

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.75 AU - 1.03 AU

Year: 542 Days

Day: 11.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 42,387,576 km

• M1: 135,536 km (0.098 R)
• M2: 215,122 km (0.108 R)
• M3: 294,857 km (0.065 R)
• M4: 359,184 km (0.092 R)
• M5: 441,912 km (0.112 R)
• M6: 510,129 km (0.067 R)
• M7: 579,093 km (0.062 R)
• M8: 644,767 km (0.106 R)
• M9: 799,900 km (0.061 R)
• M10: 926,908 km (0.097 R)
• M11: 1,052,421 km (0.109 R)
• M12: 1,143,825 km (0.037 R)
• M13: 1,242,560 km (0.039 R)
• M14: 1,367,923 km (0.07 R)
• M15: 1,449,005 km (0.096 R)
• M16: 1,531,882 km (0.1 R)
• M17: 1,636,451 km (0.04 R)
• M18: 1,753,885 km (0.084 R)
• M19: 1,884,784 km (0.108 R)
• M20: 2,013,438 km (0.049 R)
• M21: 2,173,059 km (0.098 R)
• M22: 2,308,445 km (0.058 R)
• M23: 2,411,817 km (0.051 R)
• M24: 2,475,695 km (0.116 R)
• M25: 2,797,929 km (0.077 R)
• M26: 2,865,248 km (0.042 R)
• M27: 3,045,513 km (0.116 R)
• M28: 3,171,924 km (0.039 R)
• M29: 3,300,129 km (0.118 R)
• M30: 3,410,532 km (0.107 R)
• M31: 3,588,255 km (0.067 R)
• M32: 3,661,707 km (0.11 R)
• M33: 3,742,191 km (0.056 R)
• M34: 3,857,381 km (0.074 R)
• M35: 3,980,799 km (0.094 R)
• M36: 4,063,677 km (0.106 R)
• M37: 4,161,214 km (0.067 R)
• M38: 4,280,593 km (0.119 R)
• M39: 4,386,958 km (0.044 R)
• M40: 4,494,219 km (0.049 R)
• M41: 4,616,889 km (0.098 R)
• M42: 4,777,109 km (0.117 R)
• M43: 4,872,851 km (0.12 R)
• M44: 4,976,523 km (0.076 R)
• M45: 5,095,902 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817

Radius: 13.8

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.79 AU - 2.97 AU

Year: 2371 Days

Day: 6.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 42,387,576 km

• M1: 173,384 km (0.064 R)
• M2: 266,883 km (0.073 R)
• M3: 420,520 km (0.066 R)
• M4: 560,094 km (0.085 R)
• M5: 800,349 km (0.06 R)
• M6: 904,768 km (0.1 R)
• M7: 1,004,101 km (0.088 R)
• M8: 1,150,258 km (0.064 R)
• M9: 1,349,373 km (0.111 R)
• M10: 1,500,616 km (0.096 R)
• M11: 1,596,658 km (0.062 R)
• M12: 1,833,472 km (0.118 R)
• M13: 2,082,253 km (0.101 R)
• M14: 2,176,799 km (0.1 R)
• M15: 2,300,516 km (0.118 R)
• M16: 2,512,047 km (0.034 R)
• M17: 2,924,489 km (0.104 R)
• M18: 3,031,152 km (0.028 R)
• M19: 3,327,057 km (0.045 R)
• M20: 3,422,500 km (0.093 R)
• M21: 3,780,488 km (0.083 R)
• M22: 3,980,949 km (0.095 R)
• M23: 4,271,019 km (0.048 R)
• M24: 4,585,923 km (0.109 R)
• M25: 4,728,340 km (0.117 R)
• M26: 4,854,152 km (0.032 R)
• M27: 5,072,415 km (0.057 R)
• M28: 6,549,844 km (0.103 R)
• M29: 6,730,707 km (0.114 R)
• M30: 7,283,771 km (0.099 R)
• M31: 7,513,254 km (0.043 R)
• M32: 7,830,102 km (0.114 R)
• M33: 8,043,878 km (0.062 R)
• M34: 8,520,796 km (0.099 R)
• M35: 8,696,573 km (0.097 R)
• M36: 8,917,978 km (0.108 R)
• M37: 9,776,520 km (0.11 R)
• M38: 10,076,314 km (0.089 R)
• M39: 10,169,214 km (0.101 R)
• M40: 10,590,482 km (0.081 R)
• M41: 10,779,723 km (0.114 R)
• M42: 10,922,290 km (0.093 R)
• M43: 11,041,669 km (0.111 R)
• M44: 11,257,539 km (0.038 R)
• M45: 11,377,965 km (0.059 R)
• M46: 11,669,083 km (0.093 R)
• M47: 12,209,131 km (0.101 R)
• M48: 12,432,481 km (0.067 R)
• M49: 12,632,044 km (0.115 R)
• M50: 12,757,407 km (0.063 R)
• M51: 13,262,749 km (0.117 R)
• M52: 13,364,625 km (0.119 R)
• M53: 13,543,544 km (0.089 R)
• M54: 13,671,899 km (0.111 R)
• M55: 13,903,776 km (0.049 R)
• M56: 14,059,208 km (0.118 R)
• M57: 14,267,299 km (0.095 R)
• M58: 14,371,718 km (0.083 R)
• M59: 14,607,484 km (0.073 R)
• M60: 14,739,130 km (0.086 R)
• M61: 15,083,056 km (0.054 R)
• M62: 15,376,268 km (0.071 R)
• M63: 15,590,641 km (0.063 R)
• M64: 15,941,149 km (0.113 R)
• M65: 16,103,912 km (0.096 R)
• M66: 16,239,896 km (0.053 R)
• M67: 16,870,301 km (0.109 R)
• M68: 18,070,376 km (0.112 R)
• M69: 18,211,746 km (0.075 R)
• M70: 18,410,262 km (0.105 R)
• M71: 18,552,530 km (0.118 R)
• M72: 18,952,704 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.8

Radius: 10.3

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.66 AU - 5.14 AU

Year: 7003 Days

Day: 9.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,387,576 km

• M1: 131,945 km (0.039 R)
• M2: 213,626 km (0.092 R)
• M3: 369,956 km (0.061 R)
• M4: 600,635 km (0.09 R)
• M5: 1,138,589 km (0.083 R)
• M6: 1,365,529 km (0.079 R)
• M7: 1,525,001 km (0.067 R)
• M8: 2,731,956 km (0.073 R)
• M9: 2,858,067 km (0.099 R)
• M10: 3,328,553 km (0.119 R)
• M11: 3,739,049 km (0.051 R)
• M12: 4,728,789 km (0.071 R)
• M13: 5,378,791 km (0.053 R)
• M14: 5,569,828 km (0.117 R)
• M15: 5,634,005 km (0.113 R)
• M16: 5,730,646 km (0.057 R)
• M17: 6,024,007 km (0.085 R)
• M18: 6,288,945 km (0.066 R)
• M19: 6,523,963 km (0.03 R)
• M20: 6,899,155 km (0.042 R)
• M21: 7,072,090 km (0.079 R)
• M22: 7,351,688 km (0.067 R)
• M23: 7,885,753 km (0.117 R)
• M24: 7,957,859 km (0.091 R)
• M25: 8,580,186 km (0.108 R)
• M26: 8,878,484 km (0.098 R)
• M27: 9,523,700 km (0.091 R)
• M28: 9,910,261 km (0.086 R)
• M29: 10,979,736 km (0.094 R)
• M30: 11,466,826 km (0.031 R)
• M31: 11,919,510 km (0.12 R)
• M32: 12,002,387 km (0.103 R)
• M33: 12,378,027 km (0.077 R)
• M34: 12,715,221 km (0.038 R)
• M35: 12,884,865 km (0.062 R)
• M36: 13,484,902 km (0.079 R)
• M37: 13,875,352 km (0.057 R)
• M38: 14,225,561 km (0.057 R)
• M39: 14,357,656 km (0.074 R)
• M40: 15,746,373 km (0.09 R)
• M41: 16,111,840 km (0.083 R)
• M42: 16,203,544 km (0.094 R)
• M43: 16,665,053 km (0.026 R)
• M44: 16,850,854 km (0.105 R)
• M45: 17,130,901 km (0.109 R)
• M46: 18,314,071 km (0.06 R)
• M47: 18,939,689 km (0.111 R)
• M48: 19,085,098 km (0.078 R)
• M49: 19,279,575 km (0.073 R)
• M50: 20,410,236 km (0.102 R)
• M51: 20,609,201 km (0.089 R)
• M52: 20,708,833 km (0.075 R)
• M53: 21,511,875 km (0.096 R)
• M54: 22,069,875 km (0.11 R)
• M55: 22,838,509 km (0.063 R)
• M56: 23,563,909 km (0.07 R)
• M57: 23,929,376 km (0.116 R)
• M58: 24,296,789 km (0.116 R)
• M59: 25,303,433 km (0.085 R)
• M60: 25,463,502 km (0.084 R)
• M61: 25,946,105 km (0.053 R)
• M62: 26,161,526 km (0.055 R)
• M63: 26,377,545 km (0.113 R)
• M64: 26,865,833 km (0.077 R)
• M65: 27,193,003 km (0.065 R)
• M66: 27,576,423 km (0.119 R)
• M67: 28,737,302 km (0.097 R)
• M68: 30,196,629 km (0.111 R)
• M69: 30,479,968 km (0.085 R)
• M70: 31,737,338 km (0.083 R)
• M71: 32,953,419 km (0.099 R)
• M72: 34,243,701 km (0.117 R)
• M73: 34,835,659 km (0.117 R)
• M74: 34,954,440 km (0.042 R)
• M75: 35,669,967 km (0.091 R)
• M76: 36,752,457 km (0.047 R)
• M77: 37,055,093 km (0.083 R)
• M78: 37,237,004 km (0.067 R)
• M79: 37,419,215 km (0.098 R)
• M80: 38,212,383 km (0.113 R)
• M81: 38,457,573 km (0.098 R)
• M82: 38,887,966 km (0.04 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 19,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit