🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.66 AU - 0.94 AU

Year: 260 Days

Day: 36.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.55 AU - 2.01 AU

Year: 863 Days

Day: 17 Hours

Environment

Temp: -62 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,972,684 km

• M1: 1,603,091 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.89 AU - 2.77 AU

Year: 1293 Days

Day: 32.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.74 AU - 3.06 AU

Year: 1795 Days

Day: 19.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.45 AU - 3.99 AU

Year: 2100 Days

Day: 22.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.11 AU - 4.23 AU

Year: 2555 Days

Day: 35.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,972,684 km

• M1: 1,301,053 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.8

Radius: 13.6

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.02 AU - 6 AU

Year: 4076 Days

Day: 7 Hours

Environment

Temp: -141 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 109,972,684 km

• M1: 240,404 km (0.071 R)
• M2: 415,433 km (0.08 R)
• M3: 584,479 km (0.062 R)
• M4: 812,167 km (0.118 R)
• M5: 1,000,511 km (0.098 R)
• M6: 1,254,378 km (0.114 R)
• M7: 1,396,197 km (0.033 R)
• M8: 1,543,551 km (0.11 R)
• M9: 1,668,315 km (0.106 R)
• M10: 1,796,521 km (0.111 R)
• M11: 1,913,506 km (0.075 R)
• M12: 2,537,030 km (0.111 R)
• M13: 2,975,053 km (0.081 R)
• M14: 3,203,190 km (0.056 R)
• M15: 3,676,966 km (0.078 R)
• M16: 3,827,312 km (0.098 R)
• M17: 3,941,455 km (0.104 R)
• M18: 4,751,677 km (0.108 R)
• M19: 4,874,647 km (0.056 R)
• M20: 5,102,783 km (0.116 R)
• M21: 5,398,389 km (0.091 R)
• M22: 5,721,371 km (0.078 R)
• M23: 5,896,250 km (0.067 R)
• M24: 6,206,516 km (0.107 R)
• M25: 6,774,091 km (0.085 R)
• M26: 7,263,725 km (0.082 R)
• M27: 7,453,415 km (0.085 R)
• M28: 7,644,601 km (0.05 R)
• M29: 7,813,347 km (0.064 R)
• M30: 7,983,290 km (0.066 R)
• M31: 8,302,233 km (0.037 R)
• M32: 8,550,416 km (0.116 R)
• M33: 8,927,403 km (0.083 R)
• M34: 9,284,193 km (0.035 R)
• M35: 9,828,131 km (0.109 R)
• M36: 10,170,112 km (0.081 R)
• M37: 10,329,284 km (0.064 R)
• M38: 10,865,742 km (0.114 R)
• M39: 11,466,527 km (0.118 R)
• M40: 11,743,134 km (0.054 R)
• M41: 12,218,556 km (0.03 R)
• M42: 12,472,872 km (0.087 R)
• M43: 12,871,850 km (0.105 R)
• M44: 12,958,018 km (0.114 R)
• M45: 13,449,297 km (0.078 R)
• M46: 13,594,856 km (0.108 R)
• M47: 14,005,652 km (0.108 R)
• M48: 14,719,084 km (0.116 R)
• M49: 15,231,756 km (0.039 R)
• M50: 15,475,002 km (0.092 R)
• M51: 15,750,262 km (0.029 R)
• M52: 15,996,201 km (0.096 R)
• M53: 16,088,802 km (0.092 R)
• M54: 16,804,628 km (0.066 R)
• M55: 17,182,213 km (0.085 R)
• M56: 17,435,482 km (0.066 R)
• M57: 17,721,962 km (0.12 R)
• M58: 17,913,747 km (0.115 R)
• M59: 19,079,264 km (0.082 R)
• M60: 19,275,835 km (0.071 R)
• M61: 19,638,161 km (0.045 R)
• M62: 19,770,406 km (0.035 R)
• M63: 20,402,906 km (0.112 R)
• M64: 20,974,369 km (0.101 R)
• M65: 21,177,374 km (0.066 R)
• M66: 21,449,044 km (0.052 R)
• M67: 21,790,276 km (0.051 R)
• M68: 21,961,566 km (0.099 R)
• M69: 22,064,489 km (0.106 R)
• M70: 22,202,119 km (0.112 R)
• M71: 22,512,684 km (0.119 R)
• M72: 22,651,062 km (0.058 R)
• M73: 22,755,183 km (0.119 R)
• M74: 22,929,015 km (0.106 R)
• M75: 23,173,009 km (0.106 R)
• M76: 23,382,895 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.1

Radius: 8.3

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.95 AU - 7.07 AU

Year: 6037 Days

Day: 12.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 109,972,684 km

• M1: 110,403 km (0.091 R)
• M2: 287,976 km (0.084 R)
• M3: 354,846 km (0.11 R)
• M4: 497,563 km (0.05 R)
• M5: 660,026 km (0.114 R)
• M6: 878,140 km (0.084 R)
• M7: 929,751 km (0.089 R)
• M8: 1,036,264 km (0.047 R)
• M9: 1,105,079 km (0.07 R)
• M10: 1,441,525 km (0.071 R)
• M11: 1,926,671 km (0.083 R)
• M12: 2,012,391 km (0.098 R)
• M13: 2,099,157 km (0.12 R)
• M14: 2,187,420 km (0.039 R)
• M15: 2,897,561 km (0.051 R)
• M16: 3,422,051 km (0.115 R)
• M17: 3,759,394 km (0.109 R)
• M18: 3,975,713 km (0.086 R)
• M19: 4,041,386 km (0.069 R)
• M20: 4,375,289 km (0.114 R)
• M21: 4,443,206 km (0.077 R)
• M22: 4,557,050 km (0.074 R)
• M23: 4,741,355 km (0.095 R)
• M24: 4,881,229 km (0.067 R)
• M25: 5,022,449 km (0.103 R)
• M26: 5,093,658 km (0.109 R)
• M27: 5,236,823 km (0.087 R)
• M28: 5,333,164 km (0.054 R)
• M29: 5,478,573 km (0.109 R)
• M30: 5,798,413 km (0.029 R)
• M31: 5,948,011 km (0.071 R)
• M32: 6,379,003 km (0.083 R)
• M33: 6,456,046 km (0.041 R)
• M34: 6,820,017 km (0.042 R)
• M35: 7,004,472 km (0.103 R)
• M36: 7,244,127 km (0.086 R)
• M37: 7,486,476 km (0.109 R)
• M38: 8,257,503 km (0.06 R)
• M39: 8,852,304 km (0.102 R)
• M40: 9,256,518 km (0.09 R)
• M41: 9,607,774 km (0.07 R)
• M42: 10,053,127 km (0.077 R)
• M43: 10,142,885 km (0.086 R)
• M44: 10,505,062 km (0.067 R)
• M45: 10,596,316 km (0.062 R)
• M46: 10,810,092 km (0.077 R)
• M47: 10,932,912 km (0.066 R)
• M48: 10,994,546 km (0.104 R)
• M49: 11,616,873 km (0.108 R)
• M50: 11,774,100 km (0.063 R)
• M51: 12,250,570 km (0.114 R)
• M52: 12,733,172 km (0.081 R)
• M53: 12,830,411 km (0.083 R)
• M54: 13,123,772 km (0.041 R)
• M55: 13,320,494 km (0.089 R)
• M56: 13,883,430 km (0.103 R)
• M57: 14,083,892 km (0.06 R)
• M58: 14,420,188 km (0.114 R)
• M59: 14,895,610 km (0.118 R)
• M60: 15,066,600 km (0.099 R)
• M61: 15,652,874 km (0.075 R)
• M62: 16,246,628 km (0.088 R)
• M63: 16,670,140 km (0.111 R)
• M64: 16,954,675 km (0.119 R)
• M65: 18,035,370 km (0.117 R)
• M66: 18,620,896 km (0.094 R)
• M67: 18,953,003 km (0.098 R)
• M68: 19,548,253 km (0.086 R)
• M69: 20,300,880 km (0.11 R)
• M70: 20,414,574 km (0.115 R)
• M71: 21,139,825 km (0.031 R)
• M72: 21,873,303 km (0.116 R)
• M73: 22,106,676 km (0.084 R)
• M74: 23,246,312 km (0.048 R)
• M75: 24,123,704 km (0.069 R)
• M76: 24,890,094 km (0.118 R)
• M77: 25,174,330 km (0.103 R)
• M78: 26,695,291 km (0.12 R)
• M79: 27,445,824 km (0.066 R)

Asteroid Belt

Center: 12.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.3

Radius: 4.4

Gravity: 50.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 16.93 AU - 20.27 AU

Year: 29154 Days

Day: 24.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,972,684 km

• M1: 181,462 km (0.041 R)
• M2: 1,792,781 km (0.12 R)
• M3: 2,222,725 km (0.079 R)
• M4: 2,312,334 km (0.119 R)
• M5: 2,973,108 km (0.063 R)
• M6: 3,222,488 km (0.12 R)
• M7: 3,901,961 km (0.09 R)
• M8: 4,010,270 km (0.078 R)
• M9: 6,504,366 km (0.11 R)
• M10: 7,623,657 km (0.087 R)
• M11: 10,784,062 km (0.079 R)
• M12: 11,397,114 km (0.081 R)
• M13: 11,474,456 km (0.058 R)
• M14: 11,707,829 km (0.093 R)
• M15: 12,258,349 km (0.095 R)
• M16: 12,576,693 km (0.099 R)
• M17: 13,221,460 km (0.049 R)
• M18: 13,302,841 km (0.094 R)
• M19: 13,794,420 km (0.046 R)
• M20: 14,125,480 km (0.112 R)
• M21: 16,166,144 km (0.11 R)
• M22: 16,954,974 km (0.093 R)
• M23: 17,043,386 km (0.079 R)
• M24: 18,478,479 km (0.109 R)
• M25: 20,891,941 km (0.108 R)
• M26: 22,328,679 km (0.07 R)
• M27: 23,599,363 km (0.075 R)
• M28: 24,692,924 km (0.106 R)
• M29: 24,993,915 km (0.103 R)
• M30: 25,296,252 km (0.113 R)
• M31: 25,397,231 km (0.101 R)
• M32: 26,108,269 km (0.091 R)
• M33: 27,032,036 km (0.088 R)
• M34: 28,700,351 km (0.048 R)
• M35: 28,805,818 km (0.098 R)
• M36: 29,334,646 km (0.104 R)
• M37: 29,547,075 km (0.067 R)
• M38: 29,973,429 km (0.07 R)
• M39: 31,048,290 km (0.112 R)
• M40: 31,373,217 km (0.109 R)
• M41: 34,683,668 km (0.119 R)
• M42: 37,181,055 km (0.05 R)
• M43: 37,641,218 km (0.115 R)
• M44: 39,735,588 km (0.09 R)
• M45: 39,853,022 km (0.043 R)
• M46: 42,466,048 km (0.102 R)
• M47: 43,429,907 km (0.081 R)
• M48: 43,672,106 km (0.089 R)
• M49: 44,279,324 km (0.116 R)
• M50: 44,522,869 km (0.076 R)
• M51: 44,644,941 km (0.119 R)
• M52: 44,767,013 km (0.039 R)
• M53: 45,994,165 km (0.108 R)
• M54: 47,232,386 km (0.085 R)
• M55: 49,236,250 km (0.035 R)
• M56: 49,741,591 km (0.106 R)
• M57: 51,267,789 km (0.05 R)
• M58: 52,680,142 km (0.043 R)
• M59: 52,809,245 km (0.044 R)
• M60: 53,715,359 km (0.062 R)
• M61: 54,888,057 km (0.043 R)
• M62: 55,149,853 km (0.069 R)
• M63: 56,596,764 km (0.109 R)
• M64: 58,857,337 km (0.098 R)
• M65: 59,527,835 km (0.112 R)
• M66: 60,200,876 km (0.119 R)
• M67: 60,605,837 km (0.054 R)
• M68: 61,147,382 km (0.034 R)
• M69: 62,644,557 km (0.064 R)
• M70: 62,781,290 km (0.096 R)
• M71: 65,813,938 km (0.104 R)
• M72: 67,628,111 km (0.066 R)
• M73: 68,611,867 km (0.052 R)
• M74: 70,593,590 km (0.092 R)
• M75: 72,450,398 km (0.097 R)
• M76: 72,593,863 km (0.042 R)
• M77: 75,192,976 km (0.114 R)
• M78: 75,920,321 km (0.116 R)
• M79: 77,235,585 km (0.071 R)
• M80: 77,822,458 km (0.099 R)
• M81: 78,853,187 km (0.113 R)
• M82: 79,888,255 km (0.037 R)
• M83: 80,184,907 km (0.114 R)
• M84: 83,621,919 km (0.075 R)
• M85: 88,176,875 km (0.107 R)
• M86: 88,790,226 km (0.118 R)
• M87: 90,484,272 km (0.078 R)
• M88: 90,948,175 km (0.075 R)
• M89: 95,945,043 km (0.085 R)
• M90: 97,683,221 km (0.103 R)
• M91: 99,591,192 km (0.114 R)
• M92: 99,910,434 km (0.034 R)
• M93: 101,672,098 km (0.079 R)
• M94: 102,315,220 km (0.086 R)
• M95: 108,820,633 km (0.113 R)
• M96: 109,313,857 km (0.115 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 10,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit