🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.46 AU - 0.62 AU

Year: 151 Days

Day: 24.4 Hours

Environment

Temp: 129 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.61 AU - 0.63 AU

Year: 186 Days

Day: 24.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 176.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.56 AU - 1.94 AU

Year: 882 Days

Day: 22.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,509,108 km

• M1: 96,042 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.55 AU - 2.51 AU

Year: 1101 Days

Day: 28.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.6

Radius: 12.8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.69 AU - 6.35 AU

Year: 5625 Days

Day: 13.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 45,509,108 km

• M1: 165,455 km (0.066 R)
• M2: 276,606 km (0.045 R)
• M3: 382,671 km (0.084 R)
• M4: 482,453 km (0.112 R)
• M5: 999,912 km (0.073 R)
• M6: 1,136,794 km (0.057 R)
• M7: 1,266,944 km (0.104 R)
• M8: 1,374,954 km (0.079 R)
• M9: 1,674,000 km (0.037 R)
• M10: 1,962,874 km (0.108 R)
• M11: 2,169,917 km (0.12 R)
• M12: 2,710,564 km (0.075 R)
• M13: 3,292,500 km (0.026 R)
• M14: 4,175,426 km (0.092 R)
• M15: 4,846,373 km (0.066 R)
• M16: 5,062,990 km (0.029 R)
• M17: 5,596,157 km (0.048 R)
• M18: 6,571,984 km (0.077 R)
• M19: 7,276,590 km (0.085 R)
• M20: 7,425,290 km (0.086 R)
• M21: 7,675,568 km (0.113 R)
• M22: 7,801,828 km (0.089 R)
• M23: 7,928,687 km (0.089 R)
• M24: 8,625,664 km (0.116 R)
• M25: 8,783,340 km (0.105 R)
• M26: 9,531,479 km (0.077 R)
• M27: 9,968,155 km (0.094 R)
• M28: 10,635,511 km (0.116 R)
• M29: 10,776,432 km (0.073 R)
• M30: 11,117,067 km (0.113 R)
• M31: 11,490,164 km (0.082 R)
• M32: 11,750,913 km (0.087 R)
• M33: 12,903,116 km (0.117 R)
• M34: 14,091,222 km (0.076 R)
• M35: 14,370,371 km (0.1 R)
• M36: 16,310,207 km (0.076 R)
• M37: 16,636,181 km (0.109 R)
• M38: 16,799,841 km (0.081 R)
• M39: 17,793,470 km (0.068 R)
• M40: 18,196,337 km (0.06 R)
• M41: 18,365,083 km (0.052 R)
• M42: 19,319,518 km (0.086 R)
• M43: 19,698,898 km (0.055 R)
• M44: 19,906,989 km (0.062 R)
• M45: 20,080,821 km (0.114 R)
• M46: 20,185,390 km (0.075 R)
• M47: 20,993,219 km (0.03 R)
• M48: 22,640,291 km (0.075 R)
• M49: 23,773,645 km (0.114 R)
• M50: 24,477,503 km (0.032 R)
• M51: 24,962,948 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.1

Radius: 8.3

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.13 AU - 11.49 AU

Year: 11700 Days

Day: 7 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,509,108 km

• M1: 105,018 km (0.051 R)
• M2: 545,883 km (0.09 R)
• M3: 615,595 km (0.117 R)
• M4: 926,908 km (0.099 R)
• M5: 1,812,677 km (0.087 R)
• M6: 1,920,537 km (0.066 R)
• M7: 2,373,819 km (0.12 R)
• M8: 2,643,095 km (0.117 R)
• M9: 2,953,960 km (0.086 R)
• M10: 3,178,506 km (0.051 R)
• M11: 3,276,493 km (0.083 R)
• M12: 4,025,380 km (0.058 R)
• M13: 4,274,460 km (0.112 R)
• M14: 4,976,074 km (0.105 R)
• M15: 5,594,362 km (0.063 R)
• M16: 5,752,786 km (0.084 R)
• M17: 5,832,522 km (0.103 R)
• M18: 6,155,354 km (0.072 R)
• M19: 7,766,373 km (0.109 R)
• M20: 7,987,629 km (0.043 R)
• M21: 8,663,811 km (0.097 R)
• M22: 9,171,397 km (0.067 R)
• M23: 9,641,284 km (0.093 R)
• M24: 9,974,737 km (0.078 R)
• M25: 10,457,789 km (0.105 R)
• M26: 11,296,434 km (0.092 R)
• M27: 12,413,631 km (0.12 R)
• M28: 12,880,676 km (0.116 R)
• M29: 13,353,555 km (0.053 R)
• M30: 13,459,470 km (0.073 R)
• M31: 13,778,712 km (0.106 R)
• M32: 14,478,980 km (0.096 R)
• M33: 16,195,316 km (0.072 R)
• M34: 16,478,056 km (0.118 R)
• M35: 17,048,622 km (0.049 R)
• M36: 17,221,108 km (0.084 R)
• M37: 17,278,704 km (0.091 R)
• M38: 17,336,299 km (0.105 R)
• M39: 18,503,162 km (0.082 R)
• M40: 19,096,019 km (0.06 R)
• M41: 19,334,926 km (0.057 R)
• M42: 19,454,754 km (0.073 R)
• M43: 19,755,446 km (0.073 R)
• M44: 20,239,545 km (0.109 R)
• M45: 21,591,311 km (0.042 R)
• M46: 23,737,143 km (0.077 R)
• M47: 24,058,330 km (0.086 R)
• M48: 25,095,940 km (0.11 R)
• M49: 25,161,315 km (0.118 R)
• M50: 25,423,261 km (0.089 R)
• M51: 29,390,446 km (0.049 R)
• M52: 30,012,325 km (0.068 R)
• M53: 32,971,371 km (0.086 R)
• M54: 33,258,000 km (0.106 R)
• M55: 33,906,058 km (0.05 R)
• M56: 34,630,860 km (0.065 R)
• M57: 34,776,419 km (0.051 R)
• M58: 35,068,284 km (0.105 R)
• M59: 35,654,259 km (0.058 R)
• M60: 36,465,229 km (0.049 R)
• M61: 36,984,483 km (0.093 R)
• M62: 37,207,833 km (0.116 R)
• M63: 38,255,766 km (0.097 R)
• M64: 39,693,551 km (0.105 R)
• M65: 39,998,431 km (0.035 R)
• M66: 40,304,210 km (0.111 R)
• M67: 40,457,248 km (0.086 R)
• M68: 41,303,075 km (0.111 R)
• M69: 41,766,828 km (0.044 R)
• M70: 41,999,453 km (0.076 R)
• M71: 42,154,735 km (0.118 R)
• M72: 42,232,376 km (0.069 R)
• M73: 42,699,571 km (0.103 R)
• M74: 43,090,320 km (0.113 R)
• M75: 43,482,117 km (0.103 R)
• M76: 44,427,426 km (0.1 R)
• M77: 44,506,563 km (0.105 R)
• M78: 44,743,975 km (0.109 R)
• M79: 45,379,467 km (0.036 R)
• M80: 45,858,030 km (0.119 R)
• M81: 46,659,277 km (0.083 R)
• M82: 49,910,487 km (0.09 R)
• M83: 50,569,466 km (0.099 R)
• M84: 50,652,044 km (0.098 R)
• M85: 51,729,597 km (0.09 R)
• M86: 51,979,276 km (0.038 R)
• M87: 54,244,936 km (0.065 R)
• M88: 55,858,499 km (0.113 R)

Asteroid Belt

Center: 12.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.4

Radius: 4.5

Gravity: 24.66 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 13.25 AU - 15.75 AU

Year: 21026 Days

Day: 15.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 45,509,108 km

• M1: 137,630 km (0.094 R)
• M2: 226,790 km (0.1 R)
• M3: 271,221 km (0.114 R)
• M4: 369,806 km (0.116 R)
• M5: 423,512 km (0.086 R)
• M6: 643,271 km (0.113 R)
• M7: 968,497 km (0.118 R)
• M8: 1,018,761 km (0.108 R)
• M9: 1,069,774 km (0.085 R)
• M10: 1,567,636 km (0.073 R)
• M11: 1,998,029 km (0.089 R)
• M12: 2,259,676 km (0.103 R)
• M13: 2,996,894 km (0.099 R)
• M14: 3,526,321 km (0.099 R)
• M15: 3,761,938 km (0.09 R)
• M16: 4,248,430 km (0.119 R)
• M17: 4,711,735 km (0.099 R)
• M18: 4,797,604 km (0.115 R)
• M19: 5,058,652 km (0.084 R)
• M20: 5,190,897 km (0.09 R)
• M21: 5,368,918 km (0.075 R)
• M22: 5,458,677 km (0.071 R)
• M23: 5,549,034 km (0.103 R)
• M24: 6,007,850 km (0.104 R)
• M25: 6,194,848 km (0.086 R)
• M26: 6,289,094 km (0.081 R)
• M27: 6,574,527 km (0.052 R)
• M28: 7,356,326 km (0.079 R)
• M29: 7,910,586 km (0.099 R)
• M30: 8,064,073 km (0.109 R)
• M31: 9,059,049 km (0.102 R)
• M32: 9,166,011 km (0.06 R)
• M33: 10,147,373 km (0.09 R)
• M34: 11,047,354 km (0.098 R)
• M35: 11,972,766 km (0.104 R)
• M36: 12,503,988 km (0.117 R)
• M37: 13,345,776 km (0.082 R)
• M38: 13,406,662 km (0.113 R)
• M39: 14,205,664 km (0.095 R)
• M40: 16,628,252 km (0.099 R)
• M41: 17,619,188 km (0.096 R)
• M42: 18,628,974 km (0.088 R)
• M43: 19,175,305 km (0.063 R)
• M44: 20,563,723 km (0.086 R)
• M45: 20,704,345 km (0.048 R)
• M46: 21,697,675 km (0.097 R)
• M47: 22,633,859 km (0.056 R)
• M48: 22,779,118 km (0.119 R)
• M49: 22,851,823 km (0.083 R)
• M50: 23,289,696 km (0.098 R)
• M51: 26,202,815 km (0.105 R)
• M52: 26,968,008 km (0.074 R)
• M53: 27,430,714 km (0.106 R)
• M54: 27,508,056 km (0.067 R)
• M55: 28,442,146 km (0.085 R)
• M56: 28,520,385 km (0.044 R)
• M57: 29,070,606 km (0.067 R)
• M58: 30,822,248 km (0.103 R)
• M59: 31,386,830 km (0.108 R)
• M60: 31,548,695 km (0.09 R)
• M61: 32,199,146 km (0.04 R)
• M62: 33,265,630 km (0.11 R)
• M63: 34,426,808 km (0.096 R)
• M64: 36,788,959 km (0.09 R)
• M65: 36,874,379 km (0.087 R)
• M66: 37,989,631 km (0.084 R)
• M67: 40,428,974 km (0.106 R)
• M68: 42,112,848 km (0.045 R)
• M69: 42,470,237 km (0.084 R)
• M70: 43,188,157 km (0.096 R)
• M71: 43,458,331 km (0.091 R)
• M72: 44,272,443 km (0.114 R)
• M73: 44,454,054 km (0.085 R)
• M74: 45,000,236 km (0.047 R)
• M75: 51,630,564 km (0.081 R)
• M76: 54,133,635 km (0.049 R)
• M77: 55,302,144 km (0.062 R)
• M78: 55,889,465 km (0.118 R)
• M79: 56,774,486 km (0.112 R)
• M80: 57,564,961 km (0.069 R)
• M81: 58,160,211 km (0.082 R)
• M82: 59,056,901 km (0.108 R)
• M83: 61,672,919 km (0.039 R)
• M84: 62,078,778 km (0.046 R)
• M85: 62,485,535 km (0.108 R)
• M86: 62,587,261 km (0.118 R)
• M87: 64,223,862 km (0.049 R)
• M88: 64,326,636 km (0.097 R)
• M89: 64,429,409 km (0.105 R)
• M90: 66,185,389 km (0.072 R)
• M91: 66,497,002 km (0.116 R)
• M92: 67,121,423 km (0.091 R)
• M93: 67,643,370 km (0.044 R)
• M94: 68,481,268 km (0.107 R)
• M95: 68,691,303 km (0.082 R)
• M96: 69,638,856 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82

Radius: 4.2

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 12.77 AU - 21.28 AU

Year: 26738 Days

Day: 18.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 45,509,108 km

• M1: 59,690 km (0.104 R)
• M2: 805,585 km (0.082 R)
• M3: 894,146 km (0.091 R)
• M4: 1,468,154 km (0.066 R)
• M5: 1,871,469 km (0.099 R)
• M6: 2,013,139 km (0.096 R)
• M7: 2,085,245 km (0.059 R)
• M8: 3,816,990 km (0.087 R)
• M9: 4,520,848 km (0.102 R)
• M10: 4,742,851 km (0.054 R)
• M11: 5,131,805 km (0.108 R)
• M12: 6,218,185 km (0.108 R)
• M13: 6,500,626 km (0.096 R)
• M14: 6,895,714 km (0.079 R)
• M15: 6,932,066 km (0.066 R)
• M16: 7,746,776 km (0.073 R)
• M17: 8,984,699 km (0.098 R)
• M18: 9,143,871 km (0.099 R)
• M19: 9,911,906 km (0.102 R)
• M20: 9,993,886 km (0.068 R)
• M21: 10,282,909 km (0.102 R)
• M22: 11,166,135 km (0.037 R)
• M23: 11,508,863 km (0.108 R)
• M24: 11,768,266 km (0.102 R)
• M25: 12,646,854 km (0.096 R)
• M26: 13,093,853 km (0.066 R)
• M27: 13,546,237 km (0.113 R)
• M28: 13,820,001 km (0.116 R)
• M29: 14,419,589 km (0.117 R)
• M30: 15,074,678 km (0.072 R)
• M31: 15,453,460 km (0.11 R)
• M32: 16,365,409 km (0.074 R)
• M33: 16,950,187 km (0.104 R)
• M34: 18,492,690 km (0.055 R)
• M35: 18,999,678 km (0.092 R)
• M36: 20,027,415 km (0.117 R)
• M37: 20,287,266 km (0.117 R)
• M38: 21,390,252 km (0.098 R)
• M39: 23,435,404 km (0.051 R)
• M40: 23,763,921 km (0.098 R)
• M41: 24,149,135 km (0.118 R)
• M42: 24,204,337 km (0.096 R)
• M43: 24,758,747 km (0.093 R)
• M44: 25,879,983 km (0.05 R)
• M45: 26,788,790 km (0.076 R)
• M46: 27,304,603 km (0.101 R)
• M47: 28,520,834 km (0.105 R)
• M48: 29,873,049 km (0.1 R)
• M49: 30,229,242 km (0.078 R)
• M50: 30,825,988 km (0.091 R)
• M51: 30,945,816 km (0.068 R)
• M52: 31,005,804 km (0.051 R)
• M53: 33,805,828 km (0.049 R)
• M54: 35,989,807 km (0.025 R)
• M55: 36,685,587 km (0.069 R)
• M56: 37,258,098 km (0.046 R)
• M57: 37,385,705 km (0.081 R)
• M58: 40,361,206 km (0.032 R)
• M59: 41,413,927 km (0.026 R)
• M60: 42,675,635 km (0.08 R)
• M61: 43,210,597 km (0.106 R)
• M62: 45,304,668 km (0.033 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: 197 - 17,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit