🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.88 AU - 0.98 AU

Year: 331 Days

Day: 19.9 Hours

Environment

Temp: 45 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.87 AU - 1.31 AU

Year: 420 Days

Day: 33.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.02 AU - 2.34 AU

Year: 1188 Days

Day: 24.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.4

Radius: 14.4

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.2 AU - 5.76 AU

Year: 4100 Days

Day: 6.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 64,895,886 km

• M1: 208,839 km (0.029 R)
• M2: 309,967 km (0.108 R)
• M3: 451,038 km (0.105 R)
• M4: 549,323 km (0.047 R)
• M5: 650,302 km (0.101 R)
• M6: 744,100 km (0.041 R)
• M7: 1,462,768 km (0.097 R)
• M8: 1,830,180 km (0.063 R)
• M9: 2,014,186 km (0.102 R)
• M10: 2,159,146 km (0.118 R)
• M11: 2,273,140 km (0.05 R)
• M12: 2,567,399 km (0.12 R)
• M13: 2,949,472 km (0.068 R)
• M14: 3,232,062 km (0.089 R)
• M15: 3,389,888 km (0.079 R)
• M16: 3,699,855 km (0.085 R)
• M17: 3,879,222 km (0.109 R)
• M18: 4,104,068 km (0.092 R)
• M19: 5,199,274 km (0.109 R)
• M20: 5,684,121 km (0.089 R)
• M21: 5,795,721 km (0.067 R)
• M22: 5,988,552 km (0.111 R)
• M23: 6,496,886 km (0.103 R)
• M24: 6,781,720 km (0.086 R)
• M25: 6,985,173 km (0.082 R)
• M26: 7,380,860 km (0.116 R)
• M27: 7,555,291 km (0.111 R)
• M28: 7,819,481 km (0.089 R)
• M29: 8,230,426 km (0.112 R)
• M30: 8,447,792 km (0.094 R)
• M31: 8,666,953 km (0.069 R)
• M32: 9,543,596 km (0.056 R)
• M33: 10,941,139 km (0.115 R)
• M34: 11,280,427 km (0.073 R)
• M35: 11,765,424 km (0.09 R)
• M36: 12,133,584 km (0.066 R)
• M37: 12,443,401 km (0.089 R)
• M38: 13,176,431 km (0.069 R)
• M39: 13,282,346 km (0.086 R)
• M40: 13,773,027 km (0.057 R)
• M41: 14,096,159 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.5

Radius: 11.4

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.3 AU - 11.42 AU

Year: 14127 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 64,895,886 km

• M1: 142,417 km (0.116 R)
• M2: 302,487 km (0.086 R)
• M3: 632,949 km (0.082 R)
• M4: 737,667 km (0.067 R)
• M5: 1,623,137 km (0.092 R)
• M6: 2,097,811 km (0.087 R)
• M7: 2,290,493 km (0.102 R)
• M8: 2,366,339 km (0.115 R)
• M9: 2,920,300 km (0.09 R)
• M10: 3,186,883 km (0.066 R)
• M11: 3,374,928 km (0.091 R)
• M12: 3,479,048 km (0.091 R)
• M13: 3,743,986 km (0.092 R)
• M14: 4,275,208 km (0.038 R)
• M15: 5,106,224 km (0.102 R)
• M16: 5,489,344 km (0.081 R)
• M17: 5,612,314 km (0.083 R)
• M18: 5,902,683 km (0.092 R)
• M19: 6,028,645 km (0.094 R)
• M20: 6,198,139 km (0.101 R)
• M21: 6,650,373 km (0.029 R)
• M22: 6,737,738 km (0.113 R)
• M23: 7,002,078 km (0.026 R)
• M24: 7,723,888 km (0.098 R)
• M25: 7,815,741 km (0.113 R)
• M26: 8,187,043 km (0.062 R)
• M27: 8,327,814 km (0.072 R)
• M28: 9,019,405 km (0.076 R)
• M29: 9,457,877 km (0.106 R)
• M30: 10,254,784 km (0.065 R)
• M31: 10,381,195 km (0.087 R)
• M32: 10,610,079 km (0.093 R)
• M33: 10,866,490 km (0.057 R)
• M34: 11,437,804 km (0.064 R)
• M35: 11,726,977 km (0.1 R)
• M36: 11,832,892 km (0.051 R)
• M37: 12,908,351 km (0.117 R)
• M38: 13,182,116 km (0.104 R)
• M39: 13,763,154 km (0.063 R)
• M40: 14,155,250 km (0.085 R)
• M41: 14,607,933 km (0.049 R)
• M42: 15,672,920 km (0.085 R)
• M43: 16,052,899 km (0.116 R)
• M44: 17,271,673 km (0.106 R)
• M45: 17,816,059 km (0.108 R)
• M46: 17,907,314 km (0.038 R)
• M47: 18,612,369 km (0.09 R)
• M48: 18,921,737 km (0.117 R)
• M49: 19,077,169 km (0.092 R)
• M50: 19,232,901 km (0.104 R)
• M51: 19,483,028 km (0.096 R)
• M52: 19,608,391 km (0.054 R)
• M53: 20,144,550 km (0.03 R)
• M54: 20,303,273 km (0.053 R)
• M55: 20,653,632 km (0.104 R)
• M56: 21,199,215 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.1

Radius: 7.9

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.34 AU - 17.62 AU

Year: 20330 Days

Day: 18.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,895,886 km

• M1: 968,347 km (0.103 R)
• M2: 1,139,337 km (0.097 R)
• M3: 1,709,455 km (0.092 R)
• M4: 1,890,767 km (0.115 R)
• M5: 1,943,725 km (0.091 R)
• M6: 2,188,467 km (0.116 R)
• M7: 2,272,242 km (0.107 R)
• M8: 2,414,360 km (0.082 R)
• M9: 2,858,067 km (0.084 R)
• M10: 2,980,738 km (0.113 R)
• M11: 4,126,657 km (0.06 R)
• M12: 4,727,592 km (0.091 R)
• M13: 4,983,105 km (0.094 R)
• M14: 5,431,599 km (0.103 R)
• M15: 5,545,743 km (0.1 R)
• M16: 5,932,004 km (0.082 R)
• M17: 6,730,408 km (0.076 R)
• M18: 7,393,426 km (0.08 R)
• M19: 9,004,745 km (0.103 R)
• M20: 9,321,443 km (0.095 R)
• M21: 10,624,590 km (0.074 R)
• M22: 11,346,101 km (0.096 R)
• M23: 11,885,102 km (0.115 R)
• M24: 13,706,905 km (0.096 R)
• M25: 14,175,894 km (0.039 R)
• M26: 14,333,421 km (0.044 R)
• M27: 15,183,137 km (0.116 R)
• M28: 15,776,741 km (0.114 R)
• M29: 16,931,038 km (0.049 R)
• M30: 17,434,136 km (0.049 R)
• M31: 18,169,260 km (0.064 R)
• M32: 21,570,816 km (0.035 R)
• M33: 21,873,153 km (0.078 R)
• M34: 21,933,741 km (0.067 R)
• M35: 22,176,837 km (0.109 R)
• M36: 22,481,867 km (0.081 R)
• M37: 22,727,058 km (0.105 R)
• M38: 23,716,199 km (0.117 R)
• M39: 24,719,253 km (0.109 R)
• M40: 25,226,091 km (0.054 R)
• M41: 26,637,247 km (0.086 R)
• M42: 29,602,726 km (0.079 R)
• M43: 30,411,153 km (0.108 R)
• M44: 31,158,394 km (0.086 R)
• M45: 33,296,896 km (0.093 R)
• M46: 33,576,195 km (0.074 R)
• M47: 34,842,990 km (0.101 R)
• M48: 34,913,899 km (0.062 R)
• M49: 35,910,520 km (0.102 R)
• M50: 37,061,077 km (0.09 R)
• M51: 37,713,623 km (0.119 R)
• M52: 39,324,493 km (0.085 R)
• M53: 39,841,803 km (0.104 R)
• M54: 39,990,054 km (0.082 R)
• M55: 40,808,354 km (0.084 R)
• M56: 41,032,602 km (0.118 R)
• M57: 41,707,438 km (0.083 R)
• M58: 42,992,334 km (0.111 R)
• M59: 44,060,313 km (0.118 R)
• M60: 44,213,501 km (0.088 R)
• M61: 45,368,696 km (0.094 R)
• M62: 46,222,152 km (0.055 R)
• M63: 47,630,017 km (0.105 R)
• M64: 47,787,245 km (0.08 R)
• M65: 48,576,373 km (0.057 R)
• M66: 49,449,427 km (0.085 R)
• M67: 52,423,582 km (0.066 R)
• M68: 54,630,300 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.3

Radius: 5.9

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 15.38 AU - 15.56 AU

Year: 22450 Days

Day: 23 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,895,886 km

• M1: 631,303 km (0.029 R)
• M2: 712,834 km (0.078 R)
• M3: 909,555 km (0.099 R)
• M4: 1,002,306 km (0.067 R)
• M5: 1,823,598 km (0.062 R)
• M6: 2,374,118 km (0.036 R)
• M7: 2,903,844 km (0.073 R)
• M8: 3,111,785 km (0.081 R)
• M9: 3,578,680 km (0.11 R)
• M10: 4,105,863 km (0.07 R)
• M11: 4,260,996 km (0.119 R)
• M12: 4,300,041 km (0.101 R)
• M13: 4,982,507 km (0.099 R)
• M14: 5,526,893 km (0.107 R)
• M15: 6,311,534 km (0.111 R)
• M16: 6,400,844 km (0.099 R)
• M17: 6,762,422 km (0.097 R)
• M18: 6,853,826 km (0.118 R)
• M19: 7,742,587 km (0.092 R)
• M20: 7,838,330 km (0.118 R)
• M21: 7,886,201 km (0.088 R)
• M22: 9,523,700 km (0.103 R)
• M23: 10,039,962 km (0.113 R)
• M24: 10,144,381 km (0.12 R)
• M25: 10,301,609 km (0.09 R)
• M26: 11,153,718 km (0.116 R)
• M27: 11,807,461 km (0.114 R)
• M28: 12,361,870 km (0.116 R)
• M29: 13,726,502 km (0.092 R)
• M30: 14,133,408 km (0.106 R)
• M31: 14,544,354 km (0.039 R)
• M32: 14,603,295 km (0.048 R)
• M33: 14,662,536 km (0.055 R)
• M34: 15,018,729 km (0.088 R)
• M35: 15,679,353 km (0.1 R)
• M36: 17,654,494 km (0.039 R)
• M37: 17,717,474 km (0.09 R)
• M38: 18,928,170 km (0.05 R)
• M39: 21,428,549 km (0.086 R)
• M40: 21,832,762 km (0.11 R)
• M41: 22,375,653 km (0.091 R)
• M42: 22,580,303 km (0.108 R)
• M43: 22,648,669 km (0.071 R)
• M44: 22,922,882 km (0.08 R)
• M45: 23,198,142 km (0.099 R)
• M46: 24,170,229 km (0.051 R)
• M47: 25,796,058 km (0.104 R)
• M48: 26,010,731 km (0.118 R)
• M49: 26,513,829 km (0.071 R)
• M50: 28,484,631 km (0.088 R)
• M51: 29,003,138 km (0.089 R)
• M52: 29,226,338 km (0.119 R)
• M53: 29,375,487 km (0.079 R)
• M54: 34,043,389 km (0.063 R)
• M55: 34,121,778 km (0.056 R)
• M56: 34,988,399 km (0.104 R)
• M57: 35,146,823 km (0.073 R)
• M58: 37,065,416 km (0.058 R)
• M59: 37,469,479 km (0.088 R)
• M60: 37,631,494 km (0.062 R)
• M61: 37,712,576 km (0.109 R)
• M62: 40,089,237 km (0.068 R)
• M63: 40,753,452 km (0.1 R)
• M64: 41,254,006 km (0.113 R)
• M65: 42,261,099 km (0.118 R)
• M66: 43,276,270 km (0.087 R)
• M67: 43,616,456 km (0.116 R)
• M68: 44,470,809 km (0.109 R)
• M69: 45,072,043 km (0.108 R)
• M70: 45,244,380 km (0.096 R)
• M71: 46,195,972 km (0.071 R)
• M72: 46,717,769 km (0.084 R)
• M73: 47,679,385 km (0.099 R)
• M74: 47,855,012 km (0.119 R)
• M75: 48,559,469 km (0.106 R)
• M76: 49,089,943 km (0.1 R)
• M77: 49,267,216 km (0.101 R)
• M78: 49,711,372 km (0.116 R)
• M79: 49,889,394 km (0.112 R)
• M80: 49,978,405 km (0.025 R)
• M81: 52,675,654 km (0.061 R)
• M82: 54,316,593 km (0.091 R)
• M83: 54,500,000 km (0.095 R)
• M84: 56,066,739 km (0.072 R)
• M85: 57,274,891 km (0.102 R)
• M86: 57,648,287 km (0.084 R)
• M87: 57,835,434 km (0.029 R)
• M88: 58,773,563 km (0.026 R)
• M89: 59,150,250 km (0.032 R)
• M90: 60,285,100 km (0.07 R)
• M91: 60,569,934 km (0.047 R)
• M92: 60,950,511 km (0.036 R)
• M93: 61,522,723 km (0.094 R)
• M94: 63,539,452 km (0.119 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 17,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit