🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.52 AU - 0.66 AU

Year: 159 Days

Day: 21.7 Hours

Environment

Temp: 224 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.89 AU - 0.95 AU

Year: 310 Days

Day: 25.4 Hours

Environment

Temp: 111 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,723,205 km

• M1: 269,725 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.9 AU - 1.28 AU

Year: 400 Days

Day: 46.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 111,723,205 km

• M1: 552,166 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.35 AU - 5.47 AU

Year: 3824 Days

Day: 37.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.6

Radius: 12.9

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.78 AU - 6.6 AU

Year: 5413 Days

Day: 5.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 111,723,205 km

• M1: 161,267 km (0.064 R)
• M2: 282,590 km (0.112 R)
• M3: 364,420 km (0.098 R)
• M4: 535,261 km (0.065 R)
• M5: 638,185 km (0.066 R)
• M6: 795,412 km (0.115 R)
• M7: 979,866 km (0.097 R)
• M8: 1,220,719 km (0.11 R)
• M9: 1,319,902 km (0.117 R)
• M10: 1,421,928 km (0.07 R)
• M11: 1,618,948 km (0.095 R)
• M12: 1,728,903 km (0.092 R)
• M13: 2,108,283 km (0.07 R)
• M14: 2,405,983 km (0.073 R)
• M15: 2,514,291 km (0.096 R)
• M16: 2,661,346 km (0.087 R)
• M17: 2,964,282 km (0.097 R)
• M18: 3,061,371 km (0.071 R)
• M19: 3,338,725 km (0.1 R)
• M20: 3,439,853 km (0.086 R)
• M21: 3,624,457 km (0.104 R)
• M22: 3,960,903 km (0.051 R)
• M23: 4,241,848 km (0.105 R)
• M24: 4,440,214 km (0.095 R)
• M25: 5,170,402 km (0.113 R)
• M26: 5,525,547 km (0.099 R)
• M27: 6,285,055 km (0.115 R)
• M28: 6,587,841 km (0.116 R)
• M29: 6,792,342 km (0.061 R)
• M30: 7,025,116 km (0.111 R)
• M31: 7,445,336 km (0.102 R)
• M32: 7,955,016 km (0.083 R)
• M33: 8,227,883 km (0.05 R)
• M34: 8,615,042 km (0.103 R)
• M35: 9,493,630 km (0.054 R)
• M36: 10,046,245 km (0.056 R)
• M37: 10,549,642 km (0.038 R)
• M38: 10,699,240 km (0.101 R)
• M39: 10,789,298 km (0.112 R)
• M40: 11,061,267 km (0.088 R)
• M41: 11,735,355 km (0.039 R)
• M42: 11,828,404 km (0.111 R)
• M43: 12,015,103 km (0.096 R)
• M44: 12,171,432 km (0.103 R)
• M45: 12,486,037 km (0.105 R)
• M46: 12,867,212 km (0.051 R)
• M47: 13,641,082 km (0.102 R)
• M48: 14,000,865 km (0.069 R)
• M49: 14,132,511 km (0.109 R)
• M50: 14,729,855 km (0.118 R)
• M51: 15,505,071 km (0.077 R)
• M52: 16,710,381 km (0.097 R)
• M53: 16,919,968 km (0.112 R)
• M54: 17,271,373 km (0.112 R)
• M55: 17,518,659 km (0.069 R)
• M56: 17,731,686 km (0.083 R)
• M57: 17,909,857 km (0.102 R)
• M58: 18,196,038 km (0.064 R)
• M59: 19,137,008 km (0.079 R)
• M60: 19,319,817 km (0.07 R)
• M61: 20,242,237 km (0.066 R)
• M62: 20,690,134 km (0.114 R)
• M63: 20,952,977 km (0.048 R)
• M64: 22,630,119 km (0.102 R)
• M65: 23,758,984 km (0.118 R)
• M66: 23,876,867 km (0.107 R)
• M67: 24,350,045 km (0.105 R)
• M68: 24,707,136 km (0.097 R)
• M69: 25,707,796 km (0.082 R)
• M70: 25,949,995 km (0.111 R)
• M71: 26,111,860 km (0.093 R)
• M72: 27,131,070 km (0.082 R)
• M73: 27,377,607 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.1

Radius: 13.7

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.79 AU - 9.67 AU

Year: 9066 Days

Day: 12.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 111,723,205 km

• M1: 232,325 km (0.086 R)
• M2: 409,898 km (0.092 R)
• M3: 583,132 km (0.069 R)
• M4: 831,914 km (0.103 R)
• M5: 1,281,306 km (0.107 R)
• M6: 1,513,332 km (0.104 R)
• M7: 1,717,683 km (0.103 R)
• M8: 1,887,925 km (0.09 R)
• M9: 2,432,910 km (0.034 R)
• M10: 2,674,361 km (0.108 R)
• M11: 4,168,096 km (0.034 R)
• M12: 4,695,428 km (0.081 R)
• M13: 5,028,284 km (0.07 R)
• M14: 5,526,295 km (0.07 R)
• M15: 6,603,250 km (0.097 R)
• M16: 7,148,684 km (0.096 R)
• M17: 7,922,254 km (0.03 R)
• M18: 8,174,028 km (0.065 R)
• M19: 8,611,901 km (0.114 R)
• M20: 8,722,603 km (0.118 R)
• M21: 9,586,830 km (0.113 R)
• M22: 9,740,018 km (0.071 R)
• M23: 9,932,551 km (0.102 R)
• M24: 10,243,265 km (0.091 R)
• M25: 10,399,745 km (0.111 R)
• M26: 10,914,212 km (0.085 R)
• M27: 11,154,316 km (0.107 R)
• M28: 11,885,551 km (0.065 R)
• M29: 12,548,569 km (0.07 R)
• M30: 12,716,268 km (0.029 R)
• M31: 13,181,218 km (0.07 R)
• M32: 13,308,975 km (0.093 R)
• M33: 13,694,787 km (0.117 R)
• M34: 13,780,956 km (0.072 R)
• M35: 13,910,657 km (0.093 R)
• M36: 14,565,297 km (0.077 R)
• M37: 15,096,220 km (0.045 R)
• M38: 15,274,541 km (0.097 R)
• M39: 15,768,812 km (0.116 R)
• M40: 16,268,320 km (0.104 R)
• M41: 16,819,139 km (0.056 R)
• M42: 17,797,808 km (0.116 R)
• M43: 18,270,388 km (0.091 R)
• M44: 19,324,604 km (0.071 R)
• M45: 19,518,333 km (0.1 R)
• M46: 19,907,886 km (0.111 R)
• M47: 20,349,350 km (0.082 R)
• M48: 20,942,804 km (0.099 R)
• M49: 21,191,735 km (0.116 R)
• M50: 22,146,768 km (0.069 R)
• M51: 23,013,239 km (0.034 R)
• M52: 23,786,959 km (0.107 R)
• M53: 24,150,931 km (0.087 R)
• M54: 24,411,979 km (0.034 R)
• M55: 25,838,245 km (0.108 R)
• M56: 26,158,983 km (0.057 R)
• M57: 26,266,095 km (0.116 R)
• M58: 26,588,478 km (0.111 R)
• M59: 26,912,208 km (0.1 R)
• M60: 27,128,676 km (0.108 R)
• M61: 29,048,017 km (0.094 R)
• M62: 30,389,311 km (0.119 R)
• M63: 30,671,303 km (0.105 R)
• M64: 30,897,495 km (0.059 R)
• M65: 31,180,983 km (0.058 R)
• M66: 31,351,525 km (0.114 R)
• M67: 31,922,241 km (0.088 R)
• M68: 33,538,496 km (0.036 R)
• M69: 33,946,749 km (0.076 R)
• M70: 34,180,869 km (0.058 R)
• M71: 34,827,132 km (0.065 R)
• M72: 35,358,953 km (0.106 R)
• M73: 35,536,825 km (0.116 R)
• M74: 36,072,235 km (0.105 R)
• M75: 36,251,304 km (0.096 R)
• M76: 37,150,986 km (0.058 R)
• M77: 37,633,888 km (0.11 R)
• M78: 37,815,499 km (0.109 R)
• M79: 39,524,655 km (0.089 R)
• M80: 40,388,583 km (0.116 R)
• M81: 41,633,686 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.6

Radius: 5.5

Gravity: 30.83 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 15.58 AU - 23.62 AU

Year: 30497 Days

Day: 22.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 111,723,205 km

• M1: 71,957 km (0.037 R)
• M2: 163,660 km (0.062 R)
• M3: 253,419 km (0.113 R)
• M4: 315,951 km (0.048 R)
• M5: 707,598 km (0.102 R)
• M6: 768,335 km (0.091 R)
• M7: 863,030 km (0.117 R)
• M8: 928,404 km (0.062 R)
• M9: 995,275 km (0.066 R)
• M10: 1,833,920 km (0.092 R)
• M11: 2,786,709 km (0.117 R)
• M12: 2,983,131 km (0.075 R)
• M13: 3,235,054 km (0.073 R)
• M14: 3,599,175 km (0.025 R)
• M15: 3,705,689 km (0.046 R)
• M16: 3,759,245 km (0.055 R)
• M17: 5,423,072 km (0.097 R)
• M18: 5,668,413 km (0.1 R)
• M19: 6,169,715 km (0.11 R)
• M20: 7,080,766 km (0.12 R)
• M21: 7,756,949 km (0.117 R)
• M22: 9,242,605 km (0.104 R)
• M23: 9,683,021 km (0.11 R)
• M24: 10,055,071 km (0.098 R)
• M25: 12,224,091 km (0.047 R)
• M26: 12,545,427 km (0.099 R)
• M27: 15,559,375 km (0.1 R)
• M28: 15,646,142 km (0.039 R)
• M29: 16,258,147 km (0.029 R)
• M30: 16,434,523 km (0.099 R)
• M31: 18,140,687 km (0.043 R)
• M32: 18,415,199 km (0.117 R)
• M33: 18,968,262 km (0.09 R)
• M34: 19,902,351 km (0.117 R)
• M35: 20,280,086 km (0.074 R)
• M36: 21,138,778 km (0.106 R)
• M37: 21,620,931 km (0.118 R)
• M38: 21,814,810 km (0.033 R)
• M39: 22,792,732 km (0.103 R)
• M40: 23,585,451 km (0.073 R)
• M41: 24,690,081 km (0.087 R)
• M42: 24,892,637 km (0.113 R)
• M43: 25,503,894 km (0.092 R)
• M44: 26,637,397 km (0.106 R)
• M45: 26,949,308 km (0.066 R)
• M46: 28,846,359 km (0.09 R)
• M47: 29,595,695 km (0.107 R)
• M48: 31,551,687 km (0.088 R)
• M49: 32,545,316 km (0.108 R)
• M50: 32,990,220 km (0.081 R)
• M51: 33,661,316 km (0.075 R)
• M52: 35,587,089 km (0.103 R)
• M53: 36,390,280 km (0.114 R)
• M54: 36,620,960 km (0.052 R)
• M55: 42,420,421 km (0.058 R)
• M56: 43,150,010 km (0.075 R)
• M57: 44,006,308 km (0.107 R)
• M58: 46,483,649 km (0.078 R)
• M59: 47,235,528 km (0.114 R)
• M60: 49,387,942 km (0.114 R)
• M61: 49,643,305 km (0.086 R)
• M62: 51,055,360 km (0.105 R)
• M63: 52,220,578 km (0.108 R)
• M64: 52,350,578 km (0.089 R)
• M65: 53,656,418 km (0.083 R)
• M66: 54,973,029 km (0.096 R)
• M67: 55,370,211 km (0.085 R)
• M68: 55,768,141 km (0.097 R)
• M69: 58,041,431 km (0.08 R)
• M70: 59,528,434 km (0.09 R)
• M71: 60,208,505 km (0.069 R)
• M72: 60,344,789 km (0.09 R)
• M73: 62,126,350 km (0.094 R)
• M74: 67,007,729 km (0.106 R)
• M75: 67,573,508 km (0.066 R)
• M76: 67,998,815 km (0.065 R)
• M77: 72,010,880 km (0.08 R)
• M78: 72,445,312 km (0.104 R)
• M79: 73,171,311 km (0.054 R)
• M80: 73,462,278 km (0.056 R)
• M81: 75,657,478 km (0.077 R)
• M82: 75,804,532 km (0.115 R)
• M83: 76,541,601 km (0.078 R)
• M84: 79,962,007 km (0.091 R)
• M85: 84,040,643 km (0.03 R)
• M86: 90,986,921 km (0.083 R)
• M87: 92,083,773 km (0.109 R)
• M88: 94,607,638 km (0.107 R)
• M89: 96,515,310 km (0.076 R)
• M90: 98,596,217 km (0.06 R)
• M91: 99,239,487 km (0.118 R)
• M92: 101,015,663 km (0.031 R)
• M93: 102,476,785 km (0.084 R)
• M94: 103,454,707 km (0.106 R)
• M95: 104,271,960 km (0.066 R)
• M96: 104,599,430 km (0.101 R)
• M97: 104,763,389 km (0.091 R)
• M98: 110,052,571 km (0.06 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 13,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit