🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.47 AU - 0.59 AU

Year: 138 Days

Day: 28.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,424,974 km

• M1: 236,813 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.35 AU - 3.45 AU

Year: 2235 Days

Day: 33.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,424,974 km

• M1: 116,686 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.3

Radius: 11.7

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.88 AU - 8.62 AU

Year: 8446 Days

Day: 10.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 110,424,974 km

• M1: 191,336 km (0.074 R)
• M2: 293,212 km (0.058 R)
• M3: 372,947 km (0.113 R)
• M4: 537,655 km (0.082 R)
• M5: 630,405 km (0.083 R)
• M6: 865,872 km (0.104 R)
• M7: 1,113,008 km (0.076 R)
• M8: 1,517,072 km (0.115 R)
• M9: 1,595,461 km (0.106 R)
• M10: 1,695,393 km (0.117 R)
• M11: 2,160,792 km (0.078 R)
• M12: 2,454,303 km (0.083 R)
• M13: 2,712,957 km (0.067 R)
• M14: 3,130,036 km (0.033 R)
• M15: 3,489,071 km (0.116 R)
• M16: 3,726,932 km (0.092 R)
• M17: 3,807,415 km (0.078 R)
• M18: 4,358,833 km (0.119 R)
• M19: 4,906,062 km (0.11 R)
• M20: 5,024,095 km (0.044 R)
• M21: 5,203,014 km (0.083 R)
• M22: 5,444,764 km (0.091 R)
• M23: 5,536,318 km (0.102 R)
• M24: 6,192,305 km (0.117 R)
• M25: 7,885,902 km (0.107 R)
• M26: 8,094,142 km (0.076 R)
• M27: 8,339,483 km (0.058 R)
• M28: 8,480,703 km (0.115 R)
• M29: 8,909,301 km (0.095 R)
• M30: 9,090,015 km (0.102 R)
• M31: 9,199,072 km (0.076 R)
• M32: 9,528,636 km (0.034 R)
• M33: 10,011,688 km (0.08 R)
• M34: 10,578,963 km (0.091 R)
• M35: 11,469,070 km (0.108 R)
• M36: 11,547,759 km (0.096 R)
• M37: 11,626,447 km (0.059 R)
• M38: 11,705,285 km (0.119 R)
• M39: 11,824,066 km (0.102 R)
• M40: 12,022,732 km (0.111 R)
• M41: 16,179,608 km (0.098 R)
• M42: 16,755,560 km (0.058 R)
• M43: 16,978,910 km (0.089 R)
• M44: 17,113,398 km (0.041 R)
• M45: 17,973,436 km (0.112 R)
• M46: 18,156,245 km (0.1 R)
• M47: 18,247,948 km (0.094 R)
• M48: 18,523,807 km (0.064 R)
• M49: 19,033,187 km (0.095 R)
• M50: 19,172,912 km (0.076 R)
• M51: 19,266,261 km (0.071 R)
• M52: 19,924,043 km (0.11 R)
• M53: 20,160,707 km (0.116 R)
• M54: 20,780,491 km (0.102 R)
• M55: 21,746,145 km (0.075 R)
• M56: 22,775,677 km (0.061 R)
• M57: 23,720,986 km (0.058 R)
• M58: 23,821,217 km (0.1 R)
• M59: 23,921,597 km (0.073 R)
• M60: 24,780,738 km (0.112 R)
• M61: 25,137,379 km (0.111 R)
• M62: 25,907,359 km (0.114 R)
• M63: 27,417,849 km (0.105 R)
• M64: 28,849,800 km (0.115 R)
• M65: 29,709,838 km (0.029 R)
• M66: 31,125,333 km (0.118 R)
• M67: 31,455,047 km (0.117 R)
• M68: 31,565,300 km (0.1 R)
• M69: 32,785,720 km (0.1 R)
• M70: 33,683,008 km (0.112 R)
• M71: 34,531,527 km (0.093 R)
• M72: 34,645,221 km (0.06 R)
• M73: 35,158,342 km (0.094 R)
• M74: 35,788,897 km (0.083 R)
• M75: 37,469,031 km (0.106 R)
• M76: 38,348,068 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.6

Radius: 8

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 17.53 AU - 18.87 AU

Year: 27676 Days

Day: 23 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 110,424,974 km

• M1: 222,153 km (0.091 R)
• M2: 283,937 km (0.111 R)
• M3: 398,828 km (0.109 R)
• M4: 548,426 km (0.114 R)
• M5: 838,945 km (0.095 R)
• M6: 1,080,695 km (0.096 R)
• M7: 1,270,236 km (0.083 R)
• M8: 1,790,537 km (0.091 R)
• M9: 1,901,987 km (0.101 R)
• M10: 2,681,841 km (0.057 R)
• M11: 2,907,135 km (0.115 R)
• M12: 3,480,095 km (0.048 R)
• M13: 4,124,114 km (0.11 R)
• M14: 4,497,810 km (0.032 R)
• M15: 4,843,381 km (0.069 R)
• M16: 5,479,022 km (0.096 R)
• M17: 6,225,216 km (0.106 R)
• M18: 7,856,880 km (0.062 R)
• M19: 7,948,733 km (0.109 R)
• M20: 8,179,712 km (0.057 R)
• M21: 8,366,261 km (0.109 R)
• M22: 9,271,029 km (0.118 R)
• M23: 9,514,275 km (0.068 R)
• M24: 9,808,983 km (0.045 R)
• M25: 10,711,058 km (0.083 R)
• M26: 12,060,431 km (0.082 R)
• M27: 12,219,453 km (0.061 R)
• M28: 12,432,780 km (0.072 R)
• M29: 12,701,009 km (0.101 R)
• M30: 12,863,023 km (0.12 R)
• M31: 14,858,659 km (0.12 R)
• M32: 14,972,353 km (0.116 R)
• M33: 15,086,347 km (0.082 R)
• M34: 15,315,082 km (0.081 R)
• M35: 15,545,014 km (0.117 R)
• M36: 15,602,759 km (0.087 R)
• M37: 16,183,348 km (0.106 R)
• M38: 17,846,428 km (0.097 R)
• M39: 18,027,740 km (0.115 R)
• M40: 19,190,864 km (0.057 R)
• M41: 19,937,806 km (0.104 R)
• M42: 20,567,613 km (0.101 R)
• M43: 22,040,703 km (0.064 R)
• M44: 22,365,480 km (0.087 R)
• M45: 22,561,004 km (0.106 R)
• M46: 22,953,848 km (0.111 R)
• M47: 24,146,144 km (0.089 R)
• M48: 24,480,944 km (0.11 R)
• M49: 28,052,294 km (0.069 R)
• M50: 28,474,758 km (0.061 R)
• M51: 30,618,495 km (0.109 R)
• M52: 31,344,494 km (0.108 R)
• M53: 31,417,498 km (0.047 R)
• M54: 31,709,662 km (0.041 R)
• M55: 32,591,841 km (0.068 R)
• M56: 32,887,596 km (0.112 R)
• M57: 32,961,647 km (0.117 R)
• M58: 33,481,948 km (0.076 R)
• M59: 34,907,766 km (0.111 R)
• M60: 34,983,312 km (0.097 R)
• M61: 36,813,642 km (0.114 R)
• M62: 36,967,579 km (0.113 R)
• M63: 37,585,567 km (0.084 R)
• M64: 38,440,669 km (0.072 R)
• M65: 38,596,849 km (0.111 R)
• M66: 38,988,197 km (0.112 R)
• M67: 39,066,736 km (0.096 R)
• M68: 40,964,684 km (0.103 R)
• M69: 41,524,031 km (0.088 R)
• M70: 43,867,631 km (0.114 R)
• M71: 43,949,311 km (0.117 R)
• M72: 44,357,863 km (0.108 R)
• M73: 44,849,890 km (0.087 R)
• M74: 46,005,085 km (0.112 R)
• M75: 46,669,599 km (0.116 R)
• M76: 47,253,629 km (0.114 R)
• M77: 48,092,125 km (0.062 R)
• M78: 48,851,035 km (0.1 R)
• M79: 49,444,041 km (0.099 R)
• M80: 49,869,049 km (0.105 R)
• M81: 50,209,982 km (0.106 R)
• M82: 51,495,177 km (0.084 R)
• M83: 53,312,642 km (0.06 R)
• M84: 54,448,239 km (0.067 R)
• M85: 55,239,014 km (0.058 R)
• M86: 55,503,503 km (0.099 R)
• M87: 55,768,291 km (0.108 R)
• M88: 56,476,787 km (0.1 R)
• M89: 56,832,081 km (0.099 R)
• M90: 58,081,523 km (0.106 R)
• M91: 58,530,017 km (0.117 R)
• M92: 58,709,684 km (0.025 R)
• M93: 58,889,501 km (0.079 R)
• M94: 59,430,297 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.9

Radius: 3.8

Gravity: 61.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 16.66 AU - 22.4 AU

Year: 30764 Days

Day: 21.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 110,424,974 km

• M1: 86,318 km (0.114 R)
• M2: 739,313 km (0.072 R)
• M3: 1,208,003 km (0.085 R)
• M4: 1,549,385 km (0.103 R)
• M5: 1,589,029 km (0.085 R)
• M6: 1,669,512 km (0.057 R)
• M7: 2,734,499 km (0.092 R)
• M8: 2,782,520 km (0.12 R)
• M9: 3,077,228 km (0.1 R)
• M10: 3,279,185 km (0.115 R)
• M11: 3,330,348 km (0.085 R)
• M12: 3,537,690 km (0.098 R)
• M13: 3,964,792 km (0.119 R)
• M14: 6,078,760 km (0.034 R)
• M15: 6,141,741 km (0.077 R)
• M16: 7,445,187 km (0.11 R)
• M17: 8,476,515 km (0.109 R)
• M18: 8,759,105 km (0.105 R)
• M19: 9,116,494 km (0.068 R)
• M20: 9,333,411 km (0.054 R)
• M21: 9,478,820 km (0.08 R)
• M22: 10,142,736 km (0.098 R)
• M23: 10,745,316 km (0.071 R)
• M24: 10,974,350 km (0.11 R)
• M25: 11,906,195 km (0.095 R)
• M26: 13,927,412 km (0.12 R)
• M27: 14,427,967 km (0.1 R)
• M28: 17,106,965 km (0.103 R)
• M29: 17,732,584 km (0.115 R)
• M30: 18,822,703 km (0.048 R)
• M31: 19,840,717 km (0.079 R)
• M32: 20,121,512 km (0.1 R)
• M33: 20,592,296 km (0.053 R)
• M34: 20,876,532 km (0.092 R)
• M35: 21,257,558 km (0.095 R)
• M36: 27,033,682 km (0.093 R)
• M37: 27,241,024 km (0.119 R)
• M38: 27,448,965 km (0.073 R)
• M39: 28,812,699 km (0.106 R)
• M40: 30,845,286 km (0.053 R)
• M41: 32,702,693 km (0.105 R)
• M42: 34,147,360 km (0.097 R)
• M43: 35,612,671 km (0.117 R)
• M44: 36,753,803 km (0.079 R)
• M45: 36,983,436 km (0.064 R)
• M46: 38,371,405 km (0.069 R)
• M47: 38,487,792 km (0.116 R)
• M48: 39,188,808 km (0.042 R)
• M49: 39,658,545 km (0.038 R)
• M50: 40,012,045 km (0.108 R)
• M51: 41,914,930 km (0.028 R)
• M52: 42,034,758 km (0.028 R)
• M53: 42,998,168 km (0.058 R)
• M54: 44,334,675 km (0.084 R)
• M55: 49,814,894 km (0.093 R)
• M56: 49,941,903 km (0.099 R)
• M57: 50,196,369 km (0.096 R)
• M58: 51,860,047 km (0.101 R)
• M59: 54,323,924 km (0.107 R)
• M60: 56,958,492 km (0.12 R)
• M61: 59,364,923 km (0.087 R)
• M62: 60,580,406 km (0.082 R)
• M63: 61,259,281 km (0.073 R)
• M64: 62,077,282 km (0.111 R)
• M65: 63,586,276 km (0.044 R)
• M66: 63,999,914 km (0.094 R)
• M67: 64,829,883 km (0.054 R)
• M68: 65,941,993 km (0.106 R)
• M69: 67,762,600 km (0.077 R)
• M70: 68,185,064 km (0.106 R)
• M71: 68,326,135 km (0.084 R)
• M72: 70,026,015 km (0.1 R)
• M73: 73,033,980 km (0.042 R)
• M74: 73,467,215 km (0.101 R)
• M75: 75,937,824 km (0.101 R)
• M76: 78,435,510 km (0.086 R)
• M77: 78,731,115 km (0.106 R)
• M78: 79,471,774 km (0.1 R)
• M79: 80,065,977 km (0.109 R)
• M80: 80,214,827 km (0.079 R)
• M81: 82,157,206 km (0.067 R)
• M82: 88,230,580 km (0.091 R)
• M83: 90,390,025 km (0.064 R)
• M84: 90,855,125 km (0.111 R)
• M85: 92,723,004 km (0.043 R)
• M86: 97,130,756 km (0.088 R)
• M87: 100,320,631 km (0.098 R)
• M88: 102,573,874 km (0.113 R)
• M89: 103,868,943 km (0.069 R)
• M90: 104,031,257 km (0.117 R)
• M91: 105,658,583 km (0.12 R)
• M92: 106,311,727 km (0.108 R)
• M93: 108,444,095 km (0.105 R)
• M94: 108,773,509 km (0.113 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 15,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit