🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.78 AU - 1.16 AU

Year: 356 Days

Day: 27.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.04 AU - 2.2 AU

Year: 1151 Days

Day: 18.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.86 AU - 3.08 AU

Year: 1908 Days

Day: 12.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.6

Radius: 13.4

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.64 AU - 6.18 AU

Year: 4691 Days

Day: 9.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,456,652 km

• M1: 203,603 km (0.12 R)
• M2: 366,515 km (0.105 R)
• M3: 579,243 km (0.087 R)
• M4: 911,949 km (0.092 R)
• M5: 1,094,608 km (0.07 R)
• M6: 1,218,923 km (0.09 R)
• M7: 1,348,176 km (0.091 R)
• M8: 1,437,187 km (0.087 R)
• M9: 1,963,322 km (0.069 R)
• M10: 2,082,552 km (0.094 R)
• M11: 2,310,539 km (0.116 R)
• M12: 2,984,777 km (0.058 R)
• M13: 3,202,890 km (0.1 R)
• M14: 3,426,240 km (0.101 R)
• M15: 3,760,292 km (0.071 R)
• M16: 3,974,666 km (0.062 R)
• M17: 4,259,351 km (0.05 R)
• M18: 4,528,178 km (0.086 R)
• M19: 5,082,588 km (0.094 R)
• M20: 5,343,935 km (0.109 R)
• M21: 5,488,447 km (0.109 R)
• M22: 5,634,305 km (0.1 R)
• M23: 6,357,162 km (0.075 R)
• M24: 6,510,499 km (0.098 R)
• M25: 6,951,364 km (0.091 R)
• M26: 7,056,681 km (0.101 R)
• M27: 7,321,918 km (0.104 R)
• M28: 7,726,132 km (0.094 R)
• M29: 8,584,524 km (0.113 R)
• M30: 8,896,585 km (0.093 R)
• M31: 9,154,492 km (0.04 R)
• M32: 9,356,898 km (0.063 R)
• M33: 10,032,482 km (0.11 R)
• M34: 10,632,669 km (0.112 R)
• M35: 11,337,424 km (0.08 R)
• M36: 11,773,801 km (0.103 R)
• M37: 12,470,778 km (0.115 R)
• M38: 12,663,310 km (0.076 R)
• M39: 12,921,366 km (0.084 R)
• M40: 13,246,443 km (0.07 R)
• M41: 13,475,627 km (0.098 R)
• M42: 13,971,095 km (0.06 R)
• M43: 14,540,015 km (0.044 R)
• M44: 14,878,256 km (0.069 R)
• M45: 15,424,737 km (0.084 R)
• M46: 15,631,332 km (0.045 R)
• M47: 15,769,710 km (0.068 R)
• M48: 16,291,807 km (0.089 R)
• M49: 16,643,212 km (0.075 R)
• M50: 17,532,422 km (0.06 R)
• M51: 17,964,759 km (0.118 R)
• M52: 18,182,275 km (0.069 R)
• M53: 18,437,040 km (0.111 R)
• M54: 18,876,708 km (0.109 R)
• M55: 19,134,764 km (0.073 R)
• M56: 20,593,942 km (0.033 R)
• M57: 20,821,630 km (0.06 R)
• M58: 21,088,363 km (0.075 R)
• M59: 21,202,955 km (0.097 R)
• M60: 21,356,143 km (0.106 R)
• M61: 21,548,077 km (0.096 R)
• M62: 21,740,759 km (0.088 R)
• M63: 22,088,724 km (0.102 R)
• M64: 22,244,007 km (0.116 R)
• M65: 22,633,859 km (0.118 R)
• M66: 22,790,488 km (0.112 R)
• M67: 23,025,955 km (0.104 R)
• M68: 23,301,813 km (0.065 R)
• M69: 23,777,086 km (0.041 R)
• M70: 24,737,504 km (0.06 R)
• M71: 26,696,039 km (0.078 R)
• M72: 26,820,205 km (0.111 R)
• M73: 26,944,372 km (0.066 R)
• M74: 27,903,444 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.5

Radius: 10.9

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.74 AU - 11.36 AU

Year: 11002 Days

Day: 10.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,456,652 km

• M1: 138,976 km (0.096 R)
• M2: 214,523 km (0.066 R)
• M3: 413,339 km (0.077 R)
• M4: 1,189,153 km (0.06 R)
• M5: 1,369,419 km (0.072 R)
• M6: 1,539,811 km (0.098 R)
• M7: 2,290,044 km (0.12 R)
• M8: 2,632,773 km (0.077 R)
• M9: 2,703,383 km (0.111 R)
• M10: 2,894,719 km (0.096 R)
• M11: 3,065,859 km (0.09 R)
• M12: 3,291,004 km (0.109 R)
• M13: 3,521,384 km (0.112 R)
• M14: 3,783,779 km (0.063 R)
• M15: 4,666,107 km (0.111 R)
• M16: 4,752,126 km (0.09 R)
• M17: 5,579,552 km (0.116 R)
• M18: 5,701,474 km (0.06 R)
• M19: 6,935,806 km (0.108 R)
• M20: 8,077,088 km (0.063 R)
• M21: 8,180,610 km (0.064 R)
• M22: 8,319,287 km (0.086 R)
• M23: 8,988,738 km (0.102 R)
• M24: 9,060,245 km (0.099 R)
• M25: 9,712,343 km (0.092 R)
• M26: 10,006,901 km (0.077 R)
• M27: 10,304,601 km (0.072 R)
• M28: 10,529,745 km (0.094 R)
• M29: 11,330,543 km (0.093 R)
• M30: 11,679,704 km (0.089 R)
• M31: 12,111,444 km (0.086 R)
• M32: 12,829,065 km (0.088 R)
• M33: 13,111,805 km (0.102 R)
• M34: 14,347,184 km (0.071 R)
• M35: 14,598,658 km (0.057 R)
• M36: 14,851,777 km (0.099 R)
• M37: 15,021,122 km (0.079 R)
• M38: 15,878,168 km (0.079 R)
• M39: 16,399,966 km (0.059 R)
• M40: 16,707,090 km (0.091 R)
• M41: 18,497,627 km (0.117 R)
• M42: 18,771,391 km (0.086 R)
• M43: 18,954,798 km (0.115 R)
• M44: 19,092,578 km (0.082 R)
• M45: 19,508,310 km (0.069 R)
• M46: 19,926,885 km (0.117 R)
• M47: 20,067,058 km (0.09 R)
• M48: 20,160,707 km (0.109 R)
• M49: 20,536,796 km (0.115 R)
• M50: 20,962,551 km (0.099 R)
• M51: 21,152,840 km (0.104 R)
• M52: 22,160,681 km (0.084 R)
• M53: 22,257,620 km (0.084 R)
• M54: 22,939,188 km (0.075 R)
• M55: 23,825,705 km (0.101 R)
• M56: 24,522,981 km (0.059 R)
• M57: 24,974,617 km (0.053 R)
• M58: 26,090,617 km (0.112 R)
• M59: 27,067,341 km (0.042 R)
• M60: 27,170,863 km (0.117 R)
• M61: 27,534,236 km (0.101 R)
• M62: 28,423,296 km (0.088 R)
• M63: 28,950,778 km (0.105 R)
• M64: 29,056,694 km (0.06 R)
• M65: 30,714,088 km (0.11 R)
• M66: 31,636,060 km (0.112 R)
• M67: 31,908,927 km (0.103 R)
• M68: 32,457,053 km (0.07 R)
• M69: 36,780,731 km (0.108 R)
• M70: 37,701,655 km (0.089 R)
• M71: 38,980,268 km (0.113 R)
• M72: 39,097,104 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.4

Radius: 8.2

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11.71 AU - 11.75 AU

Year: 14976 Days

Day: 8.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,456,652 km

• M1: 109,805 km (0.087 R)
• M2: 180,415 km (0.093 R)
• M3: 411,993 km (0.071 R)
• M4: 466,745 km (0.113 R)
• M5: 631,453 km (0.101 R)
• M6: 850,763 km (0.112 R)
• M7: 923,168 km (0.111 R)
• M8: 1,055,263 km (0.05 R)
• M9: 1,296,266 km (0.103 R)
• M10: 1,380,489 km (0.049 R)
• M11: 1,466,658 km (0.088 R)
• M12: 1,829,582 km (0.077 R)
• M13: 1,924,726 km (0.086 R)
• M14: 1,997,132 km (0.1 R)
• M15: 2,770,852 km (0.117 R)
• M16: 2,852,981 km (0.092 R)
• M17: 3,019,783 km (0.088 R)
• M18: 3,748,474 km (0.12 R)
• M19: 4,054,850 km (0.079 R)
• M20: 4,691,688 km (0.081 R)
• M21: 4,855,797 km (0.082 R)
• M22: 4,955,130 km (0.09 R)
• M23: 5,156,040 km (0.063 R)
• M24: 5,462,267 km (0.083 R)
• M25: 5,809,484 km (0.115 R)
• M26: 6,021,314 km (0.07 R)
• M27: 6,416,253 km (0.115 R)
• M28: 6,488,957 km (0.071 R)
• M29: 7,231,262 km (0.1 R)
• M30: 7,689,480 km (0.074 R)
• M31: 8,117,779 km (0.098 R)
• M32: 8,593,799 km (0.029 R)
• M33: 8,835,250 km (0.061 R)
• M34: 9,407,462 km (0.113 R)
• M35: 9,573,067 km (0.118 R)
• M36: 9,739,719 km (0.119 R)
• M37: 9,865,381 km (0.115 R)
• M38: 11,150,876 km (0.118 R)
• M39: 11,635,423 km (0.086 R)
• M40: 12,126,852 km (0.082 R)
• M41: 12,262,089 km (0.092 R)
• M42: 13,875,950 km (0.096 R)
• M43: 14,064,593 km (0.102 R)
• M44: 14,827,842 km (0.115 R)
• M45: 15,311,791 km (0.096 R)
• M46: 15,604,554 km (0.072 R)
• M47: 16,195,765 km (0.109 R)
• M48: 20,373,435 km (0.032 R)
• M49: 22,165,468 km (0.115 R)
• M50: 22,774,032 km (0.115 R)
• M51: 23,219,983 km (0.117 R)
• M52: 24,290,805 km (0.068 R)
• M53: 24,803,626 km (0.071 R)
• M54: 25,090,106 km (0.098 R)
• M55: 25,204,997 km (0.119 R)
• M56: 27,776,435 km (0.094 R)
• M57: 27,954,756 km (0.099 R)
• M58: 28,611,939 km (0.117 R)
• M59: 29,576,995 km (0.084 R)
• M60: 29,759,205 km (0.077 R)
• M61: 30,124,523 km (0.065 R)
• M62: 30,614,007 km (0.116 R)
• M63: 30,921,281 km (0.111 R)
• M64: 31,724,921 km (0.099 R)
• M65: 31,973,703 km (0.096 R)
• M66: 33,226,734 km (0.116 R)
• M67: 33,479,255 km (0.057 R)
• M68: 34,113,401 km (0.112 R)
• M69: 34,431,895 km (0.11 R)
• M70: 35,007,847 km (0.087 R)
• M71: 36,233,951 km (0.108 R)
• M72: 36,428,877 km (0.054 R)
• M73: 36,559,027 km (0.116 R)
• M74: 37,671,437 km (0.118 R)
• M75: 38,264,742 km (0.106 R)
• M76: 39,527,497 km (0.083 R)
• M77: 39,862,148 km (0.042 R)
• M78: 41,074,339 km (0.089 R)
• M79: 41,549,163 km (0.091 R)
• M80: 41,617,080 km (0.109 R)
• M81: 44,574,331 km (0.052 R)
• M82: 44,852,882 km (0.107 R)
• M83: 45,972,772 km (0.098 R)
• M84: 46,043,083 km (0.104 R)
• M85: 46,465,697 km (0.051 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 14,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit