🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.67 AU - 0.91 AU

Year: 247 Days

Day: 44.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.96 AU - 5.58 AU

Year: 3661 Days

Day: 46.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605

Radius: 12.4

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.16 AU - 8.44 AU

Year: 7656 Days

Day: 9.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,079,379 km

• M1: 155,432 km (0.114 R)
• M2: 384,018 km (0.118 R)
• M3: 648,656 km (0.049 R)
• M4: 746,045 km (0.101 R)
• M5: 1,276,668 km (0.111 R)
• M6: 1,951,055 km (0.12 R)
• M7: 2,098,110 km (0.053 R)
• M8: 2,227,213 km (0.095 R)
• M9: 2,336,868 km (0.089 R)
• M10: 2,538,975 km (0.089 R)
• M11: 2,864,949 km (0.041 R)
• M12: 3,660,361 km (0.092 R)
• M13: 4,300,191 km (0.119 R)
• M14: 4,437,970 km (0.081 R)
• M15: 4,831,562 km (0.08 R)
• M16: 5,090,516 km (0.101 R)
• M17: 5,925,422 km (0.109 R)
• M18: 6,484,768 km (0.051 R)
• M19: 8,228,332 km (0.062 R)
• M20: 8,400,070 km (0.073 R)
• M21: 8,816,850 km (0.077 R)
• M22: 8,957,322 km (0.052 R)
• M23: 9,347,473 km (0.082 R)
• M24: 9,815,864 km (0.106 R)
• M25: 10,365,786 km (0.12 R)
• M26: 10,850,483 km (0.091 R)
• M27: 11,304,513 km (0.083 R)
• M28: 12,545,726 km (0.086 R)
• M29: 12,664,208 km (0.034 R)
• M30: 13,142,323 km (0.105 R)
• M31: 13,911,405 km (0.117 R)
• M32: 14,528,796 km (0.108 R)
• M33: 15,113,274 km (0.086 R)
• M34: 15,366,095 km (0.071 R)
• M35: 16,391,439 km (0.111 R)
• M36: 16,781,590 km (0.114 R)
• M37: 16,912,338 km (0.081 R)
• M38: 17,438,773 km (0.074 R)
• M39: 17,571,168 km (0.114 R)
• M40: 17,659,729 km (0.096 R)
• M41: 18,733,094 km (0.105 R)
• M42: 20,150,684 km (0.065 R)
• M43: 20,243,434 km (0.089 R)
• M44: 20,662,009 km (0.079 R)
• M45: 20,755,508 km (0.064 R)
• M46: 20,849,006 km (0.068 R)
• M47: 21,130,550 km (0.108 R)
• M48: 22,317,310 km (0.059 R)
• M49: 22,894,608 km (0.094 R)
• M50: 22,991,398 km (0.03 R)
• M51: 23,136,657 km (0.056 R)
• M52: 24,458,055 km (0.081 R)
• M53: 24,854,340 km (0.101 R)
• M54: 25,152,937 km (0.092 R)
• M55: 25,352,650 km (0.094 R)
• M56: 26,511,286 km (0.084 R)
• M57: 26,663,726 km (0.103 R)
• M58: 26,867,329 km (0.063 R)
• M59: 27,071,530 km (0.033 R)
• M60: 27,584,202 km (0.092 R)
• M61: 27,945,032 km (0.093 R)
• M62: 28,723,539 km (0.088 R)
• M63: 29,667,053 km (0.094 R)
• M64: 30,195,582 km (0.114 R)
• M65: 30,567,483 km (0.059 R)
• M66: 30,780,659 km (0.119 R)
• M67: 31,961,884 km (0.071 R)
• M68: 32,232,507 km (0.108 R)
• M69: 32,884,903 km (0.101 R)
• M70: 33,322,327 km (0.084 R)
• M71: 34,202,860 km (0.069 R)
• M72: 34,701,470 km (0.108 R)
• M73: 35,146,823 km (0.063 R)
• M74: 35,370,173 km (0.1 R)
• M75: 35,482,072 km (0.076 R)
• M76: 35,874,467 km (0.086 R)
• M77: 36,211,960 km (0.111 R)
• M78: 36,833,539 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.1

Radius: 6

Gravity: 24.78 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.87 AU - 17.09 AU

Year: 20377 Days

Day: 19.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,079,379 km

• M1: 348,862 km (0.112 R)
• M2: 387,159 km (0.113 R)
• M3: 601,683 km (0.09 R)
• M4: 772,523 km (0.053 R)
• M5: 1,340,995 km (0.088 R)
• M6: 1,403,826 km (0.105 R)
• M7: 2,772,797 km (0.071 R)
• M8: 3,267,666 km (0.115 R)
• M9: 3,310,152 km (0.083 R)
• M10: 3,438,657 km (0.078 R)
• M11: 3,525,274 km (0.098 R)
• M12: 3,745,033 km (0.054 R)
• M13: 4,014,608 km (0.076 R)
• M14: 4,667,902 km (0.11 R)
• M15: 5,055,959 km (0.101 R)
• M16: 6,872,077 km (0.033 R)
• M17: 7,424,542 km (0.099 R)
• M18: 7,593,139 km (0.109 R)
• M19: 8,513,166 km (0.111 R)
• M20: 9,046,034 km (0.104 R)
• M21: 9,346,725 km (0.091 R)
• M22: 9,896,198 km (0.056 R)
• M23: 11,541,775 km (0.097 R)
• M24: 11,933,422 km (0.096 R)
• M25: 12,064,919 km (0.119 R)
• M26: 12,263,136 km (0.078 R)
• M27: 13,134,244 km (0.077 R)
• M28: 13,270,079 km (0.1 R)
• M29: 14,373,214 km (0.12 R)
• M30: 14,513,237 km (0.113 R)
• M31: 16,227,629 km (0.119 R)
• M32: 18,534,877 km (0.112 R)
• M33: 18,611,022 km (0.085 R)
• M34: 21,740,161 km (0.093 R)
• M35: 22,061,946 km (0.118 R)
• M36: 22,223,362 km (0.105 R)
• M37: 25,365,067 km (0.076 R)
• M38: 28,116,321 km (0.11 R)
• M39: 28,291,351 km (0.111 R)
• M40: 28,554,643 km (0.052 R)
• M41: 29,794,062 km (0.113 R)
• M42: 29,883,371 km (0.117 R)
• M43: 30,330,669 km (0.077 R)
• M44: 30,600,095 km (0.1 R)
• M45: 31,504,115 km (0.111 R)
• M46: 31,959,341 km (0.107 R)
• M47: 32,508,664 km (0.115 R)
• M48: 35,395,455 km (0.047 R)
• M49: 36,248,761 km (0.064 R)
• M50: 37,301,032 km (0.093 R)
• M51: 37,686,097 km (0.096 R)
• M52: 38,072,508 km (0.116 R)
• M53: 38,557,355 km (0.106 R)
• M54: 39,533,182 km (0.119 R)
• M55: 41,210,773 km (0.07 R)
• M56: 41,608,853 km (0.101 R)
• M57: 42,108,360 km (0.087 R)
• M58: 43,315,016 km (0.114 R)
• M59: 43,618,401 km (0.078 R)
• M60: 44,737,094 km (0.11 R)
• M61: 45,248,569 km (0.074 R)
• M62: 45,762,138 km (0.045 R)
• M63: 49,094,132 km (0.096 R)
• M64: 50,576,347 km (0.095 R)
• M65: 50,895,888 km (0.081 R)
• M66: 52,288,196 km (0.088 R)
• M67: 54,454,523 km (0.09 R)
• M68: 57,869,992 km (0.059 R)
• M69: 58,092,593 km (0.036 R)
• M70: 58,986,440 km (0.063 R)
• M71: 60,222,717 km (0.077 R)
• M72: 61,922,299 km (0.118 R)
• M73: 64,443,322 km (0.095 R)
• M74: 67,582,932 km (0.09 R)
• M75: 68,640,440 km (0.11 R)
• M76: 68,758,323 km (0.101 R)
• M77: 70,177,708 km (0.119 R)
• M78: 70,652,980 km (0.093 R)
• M79: 70,890,990 km (0.112 R)
• M80: 72,085,230 km (0.1 R)
• M81: 72,684,818 km (0.094 R)
• M82: 72,804,945 km (0.08 R)
• M83: 75,585,820 km (0.04 R)
• M84: 77,050,383 km (0.066 R)
• M85: 77,295,425 km (0.046 R)
• M86: 77,786,255 km (0.112 R)
• M87: 79,388,448 km (0.106 R)
• M88: 79,883,617 km (0.078 R)
• M89: 80,007,634 km (0.098 R)
• M90: 80,504,149 km (0.066 R)
• M91: 81,624,937 km (0.097 R)
• M92: 82,625,597 km (0.055 R)
• M93: 83,001,835 km (0.078 R)
• M94: 83,756,108 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.1

Radius: 5.4

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 12.96 AU - 20.92 AU

Year: 24505 Days

Day: 23.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,079,379 km

• M1: 79,287 km (0.054 R)
• M2: 432,637 km (0.079 R)
• M3: 970,142 km (0.113 R)
• M4: 1,557,015 km (0.109 R)
• M5: 1,836,912 km (0.117 R)
• M6: 2,337,766 km (0.054 R)
• M7: 2,407,628 km (0.075 R)
• M8: 3,143,799 km (0.1 R)
• M9: 3,536,194 km (0.103 R)
• M10: 3,576,436 km (0.098 R)
• M11: 3,657,070 km (0.098 R)
• M12: 4,027,474 km (0.037 R)
• M13: 4,196,071 km (0.115 R)
• M14: 4,281,192 km (0.101 R)
• M15: 4,453,229 km (0.091 R)
• M16: 5,300,701 km (0.098 R)
• M17: 5,813,822 km (0.077 R)
• M18: 6,342,501 km (0.087 R)
• M19: 6,391,419 km (0.055 R)
• M20: 6,786,507 km (0.029 R)
• M21: 7,548,709 km (0.079 R)
• M22: 9,374,251 km (0.077 R)
• M23: 9,429,902 km (0.086 R)
• M24: 9,822,746 km (0.113 R)
• M25: 10,278,271 km (0.104 R)
• M26: 10,335,567 km (0.108 R)
• M27: 11,268,759 km (0.053 R)
• M28: 12,472,573 km (0.101 R)
• M29: 12,533,908 km (0.097 R)
• M30: 13,527,687 km (0.12 R)
• M31: 13,780,058 km (0.052 R)
• M32: 13,843,338 km (0.081 R)
• M33: 14,225,411 km (0.069 R)
• M34: 14,610,925 km (0.04 R)
• M35: 15,065,104 km (0.117 R)
• M36: 15,987,225 km (0.052 R)
• M37: 16,254,108 km (0.083 R)
• M38: 16,387,998 km (0.119 R)
• M39: 18,093,264 km (0.096 R)
• M40: 18,720,827 km (0.075 R)
• M41: 18,790,989 km (0.081 R)
• M42: 19,497,390 km (0.056 R)
• M43: 20,573,447 km (0.103 R)
• M44: 20,863,667 km (0.08 R)
• M45: 21,521,449 km (0.073 R)
• M46: 22,260,313 km (0.039 R)
• M47: 23,233,297 km (0.092 R)
• M48: 24,449,827 km (0.1 R)
• M49: 25,764,792 km (0.096 R)
• M50: 26,077,602 km (0.088 R)
• M51: 26,391,608 km (0.109 R)
• M52: 26,549,134 km (0.077 R)
• M53: 28,462,940 km (0.082 R)
• M54: 29,599,734 km (0.094 R)
• M55: 29,927,353 km (0.114 R)
• M56: 30,751,488 km (0.084 R)
• M57: 31,083,146 km (0.074 R)
• M58: 31,166,323 km (0.118 R)
• M59: 31,332,676 km (0.088 R)
• M60: 32,001,528 km (0.117 R)
• M61: 33,693,928 km (0.106 R)
• M62: 35,849,933 km (0.089 R)
• M63: 38,050,218 km (0.093 R)
• M64: 39,121,788 km (0.04 R)
• M65: 39,932,010 km (0.114 R)
• M66: 40,203,381 km (0.058 R)
• M67: 41,020,933 km (0.097 R)
• M68: 44,065,100 km (0.114 R)
• M69: 48,043,356 km (0.098 R)
• M70: 48,910,725 km (0.07 R)
• M71: 50,954,531 km (0.07 R)
• M72: 52,530,245 km (0.039 R)
• M73: 52,728,313 km (0.102 R)
• M74: 53,324,161 km (0.115 R)
• M75: 54,121,966 km (0.089 R)
• M76: 58,477,508 km (0.08 R)
• M77: 59,713,037 km (0.115 R)
• M78: 59,919,782 km (0.077 R)
• M79: 61,269,454 km (0.088 R)
• M80: 61,582,263 km (0.082 R)
• M81: 62,104,958 km (0.115 R)
• M82: 63,049,369 km (0.053 R)
• M83: 64,421,929 km (0.089 R)
• M84: 64,634,059 km (0.103 R)
• M85: 65,058,768 km (0.058 R)
• M86: 67,304,082 km (0.109 R)
• M87: 68,382,084 km (0.11 R)
• M88: 68,598,403 km (0.099 R)
• M89: 70,337,029 km (0.1 R)
• M90: 70,664,649 km (0.101 R)
• M91: 71,760,303 km (0.059 R)
• M92: 72,090,017 km (0.119 R)
• M93: 73,635,812 km (0.113 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 14,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit