🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.81 AU - 1.11 AU

Year: 351 Days

Day: 39.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,353,505 km

• M1: 347,217 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.32 AU - 2.06 AU

Year: 819 Days

Day: 25.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.7 AU - 2.02 AU

Year: 946 Days

Day: 13.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.15 AU - 2.89 AU

Year: 1491 Days

Day: 32.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,353,505 km

• M1: 726,148 km (0.045 R)
• M2: 1,271,283 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.17 AU - 3.81 AU

Year: 2430 Days

Day: 25.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.9

Radius: 8.1

Gravity: 14.54 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.85 AU - 8.41 AU

Year: 8642 Days

Day: 11.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,353,505 km

• M1: 149,149 km (0.076 R)
• M2: 237,861 km (0.1 R)
• M3: 642,523 km (0.065 R)
• M4: 812,915 km (0.094 R)
• M5: 903,870 km (0.085 R)
• M6: 1,365,829 km (0.111 R)
• M7: 1,475,185 km (0.046 R)
• M8: 1,656,198 km (0.065 R)
• M9: 2,140,446 km (0.083 R)
• M10: 2,319,964 km (0.056 R)
• M11: 2,398,503 km (0.093 R)
• M12: 2,916,111 km (0.119 R)
• M13: 3,557,587 km (0.092 R)
• M14: 3,988,130 km (0.112 R)
• M15: 4,731,033 km (0.076 R)
• M16: 5,869,921 km (0.078 R)
• M17: 6,122,143 km (0.082 R)
• M18: 7,280,928 km (0.107 R)
• M19: 7,590,746 km (0.093 R)
• M20: 7,984,188 km (0.098 R)
• M21: 8,183,452 km (0.067 R)
• M22: 8,424,754 km (0.095 R)
• M23: 8,627,608 km (0.113 R)
• M24: 8,791,119 km (0.052 R)
• M25: 9,371,259 km (0.112 R)
• M26: 9,835,761 km (0.097 R)
• M27: 10,351,125 km (0.111 R)
• M28: 10,875,167 km (0.091 R)
• M29: 11,096,123 km (0.092 R)
• M30: 12,406,600 km (0.087 R)
• M31: 14,778,474 km (0.087 R)
• M32: 15,072,434 km (0.108 R)
• M33: 15,269,455 km (0.074 R)
• M34: 15,915,568 km (0.104 R)
• M35: 16,317,537 km (0.116 R)
• M36: 16,722,948 km (0.052 R)
• M37: 17,802,895 km (0.063 R)
• M38: 19,437,999 km (0.05 R)
• M39: 19,759,934 km (0.051 R)
• M40: 20,463,642 km (0.093 R)
• M41: 20,955,670 km (0.097 R)
• M42: 21,065,475 km (0.118 R)
• M43: 21,285,832 km (0.081 R)
• M44: 21,728,642 km (0.072 R)
• M45: 22,962,226 km (0.102 R)
• M46: 23,245,714 km (0.117 R)
• M47: 23,530,399 km (0.111 R)
• M48: 24,103,359 km (0.093 R)
• M49: 24,218,399 km (0.025 R)
• M50: 25,262,742 km (0.104 R)
• M51: 25,496,713 km (0.063 R)
• M52: 25,731,582 km (0.119 R)
• M53: 26,203,264 km (0.039 R)
• M54: 26,321,596 km (0.069 R)
• M55: 26,677,938 km (0.079 R)
• M56: 27,515,237 km (0.115 R)
• M57: 28,665,346 km (0.107 R)
• M58: 29,093,046 km (0.093 R)
• M59: 29,584,475 km (0.115 R)
• M60: 30,078,597 km (0.08 R)
• M61: 31,703,379 km (0.067 R)
• M62: 34,193,436 km (0.077 R)
• M63: 34,776,867 km (0.106 R)
• M64: 34,841,942 km (0.034 R)
• M65: 35,037,317 km (0.11 R)
• M66: 36,151,223 km (0.089 R)
• M67: 36,481,086 km (0.077 R)
• M68: 36,944,391 km (0.083 R)
• M69: 37,143,655 km (0.101 R)
• M70: 37,476,511 km (0.118 R)
• M71: 38,011,024 km (0.081 R)
• M72: 38,480,911 km (0.08 R)
• M73: 38,548,230 km (0.063 R)
• M74: 38,682,868 km (0.083 R)
• M75: 38,750,187 km (0.034 R)
• M76: 39,155,447 km (0.072 R)
• M77: 39,358,452 km (0.077 R)
• M78: 39,901,941 km (0.097 R)
• M79: 40,584,556 km (0.081 R)
• M80: 41,271,061 km (0.095 R)
• M81: 41,546,769 km (0.093 R)
• M82: 41,753,962 km (0.084 R)
• M83: 41,892,341 km (0.111 R)
• M84: 42,169,396 km (0.037 R)
• M85: 43,283,750 km (0.072 R)
• M86: 44,125,837 km (0.104 R)
• M87: 44,548,900 km (0.09 R)
• M88: 44,690,270 km (0.105 R)
• M89: 45,115,127 km (0.106 R)
• M90: 47,115,550 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423

Radius: 13.3

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.88 AU - 11 AU

Year: 9965 Days

Day: 7 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,353,505 km

• M1: 255,364 km (0.038 R)
• M2: 761,453 km (0.058 R)
• M3: 884,572 km (0.118 R)
• M4: 1,015,171 km (0.07 R)
• M5: 1,100,292 km (0.1 R)
• M6: 1,726,509 km (0.08 R)
• M7: 2,066,395 km (0.116 R)
• M8: 2,267,156 km (0.118 R)
• M9: 2,908,332 km (0.073 R)
• M10: 3,159,956 km (0.109 R)
• M11: 3,314,341 km (0.099 R)
• M12: 3,418,760 km (0.051 R)
• M13: 3,957,312 km (0.119 R)
• M14: 4,096,139 km (0.119 R)
• M15: 4,465,048 km (0.108 R)
• M16: 4,551,665 km (0.074 R)
• M17: 4,903,968 km (0.091 R)
• M18: 5,265,396 km (0.027 R)
• M19: 5,449,252 km (0.097 R)
• M20: 5,697,884 km (0.052 R)
• M21: 6,663,538 km (0.093 R)
• M22: 6,796,231 km (0.071 R)
• M23: 6,996,692 km (0.078 R)
• M24: 7,506,821 km (0.107 R)
• M25: 8,599,035 km (0.108 R)
• M26: 8,998,611 km (0.039 R)
• M27: 9,441,421 km (0.08 R)
• M28: 10,005,106 km (0.117 R)
• M29: 11,243,926 km (0.081 R)
• M30: 11,801,028 km (0.102 R)
• M31: 11,921,604 km (0.059 R)
• M32: 12,489,777 km (0.105 R)
• M33: 12,818,443 km (0.102 R)
• M34: 13,233,278 km (0.096 R)
• M35: 13,316,754 km (0.12 R)
• M36: 13,821,497 km (0.104 R)
• M37: 14,033,627 km (0.098 R)
• M38: 14,246,804 km (0.114 R)
• M39: 15,110,582 km (0.057 R)
• M40: 15,813,841 km (0.07 R)
• M41: 16,393,084 km (0.1 R)
• M42: 16,572,751 km (0.101 R)
• M43: 16,979,358 km (0.103 R)
• M44: 17,480,810 km (0.089 R)
• M45: 18,218,777 km (0.105 R)
• M46: 19,014,189 km (0.096 R)
• M47: 19,155,708 km (0.1 R)
• M48: 20,156,368 km (0.105 R)
• M49: 20,735,761 km (0.111 R)
• M50: 22,010,036 km (0.047 R)
• M51: 22,906,875 km (0.102 R)
• M52: 23,562,263 km (0.069 R)
• M53: 23,815,831 km (0.103 R)
• M54: 24,019,434 km (0.111 R)
• M55: 24,479,597 km (0.046 R)
• M56: 24,891,141 km (0.086 R)
• M57: 25,512,720 km (0.089 R)
• M58: 26,034,667 km (0.115 R)
• M59: 27,195,247 km (0.039 R)
• M60: 27,301,611 km (0.083 R)
• M61: 29,021,987 km (0.065 R)
• M62: 31,332,676 km (0.081 R)
• M63: 31,667,625 km (0.071 R)
• M64: 32,510,160 km (0.064 R)
• M65: 32,679,505 km (0.114 R)
• M66: 32,792,601 km (0.082 R)
• M67: 32,905,847 km (0.098 R)
• M68: 33,873,595 km (0.046 R)
• M69: 34,045,334 km (0.105 R)
• M70: 34,159,926 km (0.107 R)
• M71: 34,677,534 km (0.052 R)
• M72: 35,081,748 km (0.106 R)
• M73: 35,371,519 km (0.096 R)
• M74: 35,720,381 km (0.064 R)
• M75: 35,895,111 km (0.077 R)
• M76: 36,011,798 km (0.084 R)
• M77: 39,030,084 km (0.091 R)
• M78: 39,390,615 km (0.083 R)
• M79: 39,752,044 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.7

Radius: 4

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 14.83 AU - 17.69 AU

Year: 24442 Days

Day: 22.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,353,505 km

• M1: 51,611 km (0.088 R)
• M2: 118,182 km (0.101 R)
• M3: 169,794 km (0.099 R)
• M4: 217,515 km (0.081 R)
• M5: 1,032,525 km (0.107 R)
• M6: 1,467,854 km (0.097 R)
• M7: 2,576,823 km (0.072 R)
• M8: 2,670,621 km (0.105 R)
• M9: 2,733,751 km (0.09 R)
• M10: 3,056,883 km (0.065 R)
• M11: 3,089,944 km (0.046 R)
• M12: 3,123,005 km (0.119 R)
• M13: 3,156,216 km (0.041 R)
• M14: 3,426,240 km (0.114 R)
• M15: 4,391,296 km (0.084 R)
• M16: 4,654,289 km (0.119 R)
• M17: 4,768,582 km (0.09 R)
• M18: 4,922,518 km (0.086 R)
• M19: 5,314,315 km (0.073 R)
• M20: 5,354,108 km (0.038 R)
• M21: 5,594,512 km (0.059 R)
• M22: 8,231,623 km (0.117 R)
• M23: 8,323,626 km (0.107 R)
• M24: 8,602,027 km (0.111 R)
• M25: 9,940,928 km (0.068 R)
• M26: 10,186,717 km (0.045 R)
• M27: 11,189,921 km (0.061 R)
• M28: 11,599,968 km (0.119 R)
• M29: 11,962,743 km (0.037 R)
• M30: 12,067,163 km (0.049 R)
• M31: 13,288,779 km (0.061 R)
• M32: 13,450,943 km (0.067 R)
• M33: 13,613,855 km (0.118 R)
• M34: 14,106,331 km (0.077 R)
• M35: 14,327,138 km (0.088 R)
• M36: 17,064,180 km (0.064 R)
• M37: 17,476,472 km (0.092 R)
• M38: 17,713,585 km (0.081 R)
• M39: 18,250,940 km (0.095 R)
• M40: 18,733,094 km (0.114 R)
• M41: 21,142,667 km (0.113 R)
• M42: 24,503,533 km (0.104 R)
• M43: 25,839,741 km (0.06 R)
• M44: 25,974,529 km (0.091 R)
• M45: 26,312,919 km (0.103 R)
• M46: 26,857,156 km (0.106 R)
• M47: 27,405,133 km (0.086 R)
• M48: 27,611,578 km (0.117 R)
• M49: 27,680,543 km (0.072 R)
• M50: 28,234,055 km (0.06 R)
• M51: 28,931,181 km (0.096 R)
• M52: 30,413,247 km (0.117 R)
• M53: 30,555,664 km (0.107 R)
• M54: 30,984,412 km (0.102 R)
• M55: 31,414,954 km (0.07 R)
• M56: 31,631,123 km (0.104 R)
• M57: 34,707,304 km (0.119 R)
• M58: 35,229,251 km (0.04 R)
• M59: 35,979,335 km (0.11 R)
• M60: 36,356,322 km (0.111 R)
• M61: 37,342,620 km (0.058 R)
• M62: 37,571,505 km (0.119 R)
• M63: 38,337,746 km (0.114 R)
• M64: 39,419,189 km (0.062 R)
• M65: 39,574,471 km (0.117 R)
• M66: 41,059,978 km (0.056 R)
• M67: 41,217,355 km (0.094 R)
• M68: 42,166,254 km (0.113 R)
• M69: 42,484,000 km (0.032 R)
• M70: 44,165,779 km (0.059 R)
• M71: 45,055,438 km (0.119 R)
• M72: 46,196,122 km (0.069 R)
• M73: 46,359,931 km (0.092 R)
• M74: 46,605,870 km (0.115 R)
• M75: 46,934,537 km (0.058 R)
• M76: 47,759,419 km (0.058 R)
• M77: 47,925,024 km (0.058 R)
• M78: 48,007,901 km (0.098 R)
• M79: 48,505,913 km (0.092 R)
• M80: 49,005,719 km (0.108 R)
• M81: 49,926,494 km (0.108 R)
• M82: 51,022,149 km (0.096 R)
• M83: 52,125,583 km (0.098 R)
• M84: 53,924,647 km (0.112 R)
• M85: 54,269,620 km (0.051 R)
• M86: 54,961,809 km (0.099 R)
• M87: 56,442,379 km (0.109 R)
• M88: 56,880,252 km (0.055 R)
• M89: 57,583,362 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 18,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit