🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.53 AU - 0.79 AU

Year: 239 Days

Day: 33.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,487,980 km

• M1: 26,479 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.63 AU - 1.71 AU

Year: 963 Days

Day: 26.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.7

Radius: 13.3

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.65 AU - 5.65 AU

Year: 5215 Days

Day: 8.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 69,487,980 km

• M1: 181,761 km (0.117 R)
• M2: 379,530 km (0.103 R)
• M3: 524,041 km (0.032 R)
• M4: 669,450 km (0.118 R)
• M5: 771,177 km (0.035 R)
• M6: 854,503 km (0.042 R)
• M7: 1,180,028 km (0.097 R)
• M8: 1,365,081 km (0.056 R)
• M9: 2,097,512 km (0.064 R)
• M10: 2,378,307 km (0.088 R)
• M11: 2,560,068 km (0.112 R)
• M12: 2,860,760 km (0.102 R)
• M13: 3,212,913 km (0.053 R)
• M14: 3,476,056 km (0.084 R)
• M15: 3,767,473 km (0.119 R)
• M16: 4,441,262 km (0.076 R)
• M17: 4,735,072 km (0.064 R)
• M18: 5,751,889 km (0.099 R)
• M19: 6,022,810 km (0.114 R)
• M20: 6,323,053 km (0.094 R)
• M21: 6,500,626 km (0.04 R)
• M22: 7,386,245 km (0.03 R)
• M23: 7,680,953 km (0.046 R)
• M24: 7,843,416 km (0.09 R)
• M25: 7,952,324 km (0.111 R)
• M26: 8,337,389 km (0.06 R)
• M27: 9,011,925 km (0.114 R)
• M28: 9,471,490 km (0.066 R)
• M29: 9,997,626 km (0.114 R)
• M30: 10,323,899 km (0.104 R)
• M31: 11,725,930 km (0.099 R)
• M32: 12,354,241 km (0.117 R)
• M33: 12,449,385 km (0.095 R)
• M34: 12,704,450 km (0.1 R)
• M35: 12,896,832 km (0.104 R)
• M36: 13,610,564 km (0.081 R)
• M37: 14,237,379 km (0.107 R)
• M38: 14,705,321 km (0.056 R)
• M39: 15,280,375 km (0.064 R)
• M40: 15,587,799 km (0.12 R)
• M41: 15,897,317 km (0.09 R)
• M42: 16,000,839 km (0.098 R)
• M43: 16,243,486 km (0.092 R)
• M44: 16,662,360 km (0.043 R)
• M45: 16,837,839 km (0.12 R)
• M46: 17,190,890 km (0.088 R)
• M47: 17,724,954 km (0.065 R)
• M48: 18,012,032 km (0.092 R)
• M49: 18,336,809 km (0.07 R)
• M50: 18,590,827 km (0.104 R)
• M51: 19,359,760 km (0.085 R)
• M52: 20,363,561 km (0.096 R)
• M53: 22,499,370 km (0.089 R)
• M54: 22,693,548 km (0.085 R)
• M55: 22,888,325 km (0.063 R)
• M56: 23,122,744 km (0.119 R)
• M57: 23,436,451 km (0.037 R)
• M58: 23,554,484 km (0.091 R)
• M59: 24,107,846 km (0.074 R)
• M60: 24,426,041 km (0.086 R)
• M61: 24,625,605 km (0.113 R)
• M62: 24,905,951 km (0.049 R)
• M63: 25,026,377 km (0.12 R)
• M64: 25,147,103 km (0.087 R)
• M65: 25,631,650 km (0.107 R)
• M66: 26,241,561 km (0.105 R)
• M67: 26,405,071 km (0.109 R)
• M68: 26,609,871 km (0.099 R)
• M69: 26,897,548 km (0.067 R)
• M70: 27,434,604 km (0.109 R)
• M71: 27,600,508 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.1

Radius: 5.3

Gravity: 23.36 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.45 AU - 12.93 AU

Year: 17835 Days

Day: 19.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,487,980 km

• M1: 83,476 km (0.086 R)
• M2: 125,213 km (0.025 R)
• M3: 262,245 km (0.052 R)
• M4: 308,022 km (0.077 R)
• M5: 580,141 km (0.03 R)
• M6: 750,832 km (0.079 R)
• M7: 1,189,901 km (0.068 R)
• M8: 1,324,240 km (0.076 R)
• M9: 1,695,991 km (0.115 R)
• M10: 2,564,108 km (0.077 R)
• M11: 2,738,090 km (0.11 R)
• M12: 2,915,662 km (0.081 R)
• M13: 4,139,373 km (0.106 R)
• M14: 4,592,505 km (0.117 R)
• M15: 4,889,008 km (0.043 R)
• M16: 4,931,943 km (0.049 R)
• M17: 4,974,877 km (0.096 R)
• M18: 5,367,572 km (0.11 R)
• M19: 5,634,753 km (0.116 R)
• M20: 6,043,754 km (0.071 R)
• M21: 6,089,830 km (0.104 R)
• M22: 7,278,385 km (0.083 R)
• M23: 7,376,521 km (0.025 R)
• M24: 8,330,507 km (0.053 R)
• M25: 8,743,696 km (0.102 R)
• M26: 9,058,001 km (0.112 R)
• M27: 9,163,468 km (0.099 R)
• M28: 9,429,303 km (0.081 R)
• M29: 10,131,965 km (0.055 R)
• M30: 10,572,830 km (0.074 R)
• M31: 10,795,581 km (0.116 R)
• M32: 13,286,086 km (0.089 R)
• M33: 13,647,215 km (0.086 R)
• M34: 16,392,037 km (0.111 R)
• M35: 16,844,122 km (0.08 R)
• M36: 17,562,640 km (0.088 R)
• M37: 17,958,776 km (0.113 R)
• M38: 18,224,461 km (0.099 R)
• M39: 18,291,182 km (0.116 R)
• M40: 18,357,903 km (0.081 R)
• M41: 18,961,979 km (0.117 R)
• M42: 19,232,601 km (0.106 R)
• M43: 22,078,851 km (0.057 R)
• M44: 22,864,539 km (0.071 R)
• M45: 23,080,408 km (0.11 R)
• M46: 24,023,623 km (0.08 R)
• M47: 24,096,627 km (0.102 R)
• M48: 25,947,601 km (0.088 R)
• M49: 26,398,489 km (0.101 R)
• M50: 27,460,933 km (0.043 R)
• M51: 27,613,822 km (0.091 R)
• M52: 28,228,221 km (0.088 R)
• M53: 28,382,606 km (0.066 R)
• M54: 28,537,140 km (0.103 R)
• M55: 28,691,974 km (0.115 R)
• M56: 30,256,020 km (0.083 R)
• M57: 31,048,440 km (0.106 R)
• M58: 31,847,591 km (0.103 R)
• M59: 31,927,926 km (0.098 R)
• M60: 34,203,309 km (0.068 R)
• M61: 34,450,146 km (0.062 R)
• M62: 35,028,491 km (0.119 R)
• M63: 35,943,731 km (0.051 R)
• M64: 36,194,756 km (0.042 R)
• M65: 36,278,531 km (0.079 R)
• M66: 36,446,380 km (0.093 R)
• M67: 41,685,895 km (0.09 R)
• M68: 42,125,713 km (0.108 R)
• M69: 42,302,089 km (0.071 R)
• M70: 44,527,058 km (0.113 R)
• M71: 44,706,725 km (0.082 R)
• M72: 45,337,280 km (0.097 R)
• M73: 45,518,144 km (0.109 R)
• M74: 45,699,008 km (0.077 R)
• M75: 46,152,439 km (0.032 R)
• M76: 46,881,130 km (0.069 R)
• M77: 46,972,535 km (0.054 R)
• M78: 47,613,561 km (0.096 R)
• M79: 47,797,268 km (0.107 R)
• M80: 48,904,442 km (0.066 R)
• M81: 51,992,291 km (0.069 R)
• M82: 52,560,464 km (0.066 R)
• M83: 53,990,021 km (0.067 R)
• M84: 54,277,399 km (0.119 R)
• M85: 56,303,552 km (0.103 R)
• M86: 56,886,984 km (0.118 R)
• M87: 56,984,372 km (0.082 R)
• M88: 57,570,197 km (0.086 R)
• M89: 59,142,022 km (0.099 R)
• M90: 63,941,421 km (0.106 R)
• M91: 66,798,142 km (0.062 R)
• M92: 67,518,905 km (0.1 R)
• M93: 67,828,572 km (0.065 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 13,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit