🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.66 AU - 0.86 AU

Year: 232 Days

Day: 25.5 Hours

Environment

Temp: 185 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.68 AU - 0.98 AU

Year: 265 Days

Day: 17.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.04 AU - 1.2 AU

Year: 415 Days

Day: 18.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.3 AU - 2.12 AU

Year: 782 Days

Day: 34.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.52 AU - 3.12 AU

Year: 1657 Days

Day: 46.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,955,936 km

• M1: 787,932 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.62 AU - 4.12 AU

Year: 2164 Days

Day: 20.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 65.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987

Radius: 10.6

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.72 AU - 8.42 AU

Year: 8020 Days

Day: 5.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 91,955,936 km

• M1: 133,292 km (0.104 R)
• M2: 217,366 km (0.084 R)
• M3: 436,975 km (0.071 R)
• M4: 561,890 km (0.055 R)
• M5: 652,845 km (0.119 R)
• M6: 1,127,519 km (0.079 R)
• M7: 1,411,157 km (0.058 R)
• M8: 1,517,970 km (0.104 R)
• M9: 1,627,625 km (0.065 R)
• M10: 1,831,976 km (0.094 R)
• M11: 2,494,993 km (0.105 R)
• M12: 2,599,263 km (0.108 R)
• M13: 2,678,400 km (0.114 R)
• M14: 3,198,702 km (0.06 R)
• M15: 3,340,820 km (0.114 R)
• M16: 4,268,775 km (0.118 R)
• M17: 4,457,269 km (0.108 R)
• M18: 4,616,590 km (0.076 R)
• M19: 5,238,768 km (0.059 R)
• M20: 6,561,213 km (0.065 R)
• M21: 6,633,618 km (0.065 R)
• M22: 7,334,484 km (0.055 R)
• M23: 7,560,826 km (0.113 R)
• M24: 7,674,820 km (0.098 R)
• M25: 7,751,114 km (0.094 R)
• M26: 7,943,049 km (0.114 R)
• M27: 8,214,419 km (0.081 R)
• M28: 8,370,749 km (0.105 R)
• M29: 8,449,437 km (0.107 R)
• M30: 9,208,347 km (0.108 R)
• M31: 9,905,773 km (0.098 R)
• M32: 10,156,050 km (0.1 R)
• M33: 10,239,825 km (0.081 R)
• M34: 10,535,280 km (0.109 R)
• M35: 10,705,373 km (0.1 R)
• M36: 11,048,252 km (0.031 R)
• M37: 11,177,803 km (0.046 R)
• M38: 11,351,337 km (0.062 R)
• M39: 13,548,182 km (0.119 R)
• M40: 13,640,633 km (0.092 R)
• M41: 15,388,086 km (0.088 R)
• M42: 17,005,239 km (0.093 R)
• M43: 17,105,021 km (0.045 R)
• M44: 17,355,148 km (0.094 R)
• M45: 17,960,720 km (0.105 R)
• M46: 18,164,024 km (0.116 R)
• M47: 18,830,333 km (0.094 R)
• M48: 20,451,076 km (0.087 R)
• M49: 20,823,276 km (0.089 R)
• M50: 20,930,088 km (0.098 R)
• M51: 21,037,051 km (0.105 R)
• M52: 22,279,760 km (0.079 R)
• M53: 22,937,542 km (0.051 R)
• M54: 23,268,902 km (0.062 R)
• M55: 23,713,058 km (0.113 R)
• M56: 24,216,155 km (0.107 R)
• M57: 24,384,752 km (0.074 R)
• M58: 24,666,445 km (0.108 R)
• M59: 25,517,956 km (0.119 R)
• M60: 25,746,691 km (0.089 R)
• M61: 27,542,015 km (0.084 R)
• M62: 28,484,482 km (0.12 R)
• M63: 28,602,963 km (0.081 R)
• M64: 29,437,420 km (0.075 R)
• M65: 31,865,394 km (0.117 R)
• M66: 31,988,513 km (0.032 R)
• M67: 32,173,416 km (0.09 R)
• M68: 32,792,302 km (0.107 R)
• M69: 33,165,549 km (0.086 R)
• M70: 33,290,313 km (0.091 R)
• M71: 37,623,116 km (0.047 R)
• M72: 38,275,214 km (0.071 R)
• M73: 38,537,010 km (0.108 R)
• M74: 39,326,139 km (0.108 R)
• M75: 39,855,266 km (0.109 R)
• M76: 39,921,538 km (0.038 R)
• M77: 40,719,942 km (0.093 R)
• M78: 41,121,164 km (0.05 R)
• M79: 41,188,183 km (0.089 R)
• M80: 41,255,203 km (0.114 R)
• M81: 41,860,177 km (0.095 R)
• M82: 43,897,700 km (0.103 R)
• M83: 45,135,622 km (0.094 R)
• M84: 45,828,261 km (0.071 R)
• M85: 46,594,351 km (0.074 R)

Asteroid Belt

Center: 12.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.6

Radius: 6

Gravity: 23.71 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 13.03 AU - 20.25 AU

Year: 23747 Days

Day: 17 Hours

Environment

Temp: -193 °C

Axial Tilt: 66.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,955,936 km

• M1: 415,732 km (0.1 R)
• M2: 892,650 km (0.106 R)
• M3: 1,389,315 km (0.116 R)
• M4: 1,884,036 km (0.119 R)
• M5: 2,307,996 km (0.048 R)
• M6: 2,388,180 km (0.107 R)
• M7: 2,428,721 km (0.081 R)
• M8: 2,634,568 km (0.085 R)
• M9: 2,845,950 km (0.049 R)
• M10: 2,889,034 km (0.044 R)
• M11: 3,513,156 km (0.056 R)
• M12: 3,793,054 km (0.101 R)
• M13: 3,888,049 km (0.091 R)
• M14: 4,031,962 km (0.099 R)
• M15: 4,325,024 km (0.115 R)
• M16: 4,574,404 km (0.084 R)
• M17: 4,726,395 km (0.083 R)
• M18: 5,087,524 km (0.048 R)
• M19: 5,403,924 km (0.092 R)
• M20: 6,111,671 km (0.036 R)
• M21: 6,223,122 km (0.071 R)
• M22: 6,391,569 km (0.054 R)
• M23: 7,197,303 km (0.059 R)
• M24: 7,315,037 km (0.114 R)
• M25: 9,283,745 km (0.119 R)
• M26: 11,063,361 km (0.101 R)
• M27: 11,610,440 km (0.114 R)
• M28: 12,659,869 km (0.096 R)
• M29: 12,873,346 km (0.079 R)
• M30: 12,944,853 km (0.114 R)
• M31: 13,016,361 km (0.115 R)
• M32: 16,138,768 km (0.086 R)
• M33: 16,758,552 km (0.049 R)
• M34: 17,228,439 km (0.079 R)
• M35: 17,702,664 km (0.107 R)
• M36: 18,181,377 km (0.091 R)
• M37: 19,560,221 km (0.09 R)
• M38: 20,720,951 km (0.08 R)
• M39: 22,245,652 km (0.107 R)
• M40: 22,331,521 km (0.084 R)
• M41: 24,157,812 km (0.059 R)
• M42: 24,599,724 km (0.093 R)
• M43: 25,222,949 km (0.114 R)
• M44: 26,484,657 km (0.077 R)
• M45: 27,674,559 km (0.052 R)
• M46: 28,322,617 km (0.042 R)
• M47: 28,601,766 km (0.067 R)
• M48: 29,916,881 km (0.107 R)
• M49: 30,486,400 km (0.104 R)
• M50: 31,732,850 km (0.069 R)
• M51: 32,898,217 km (0.117 R)
• M52: 33,191,728 km (0.12 R)
• M53: 35,070,528 km (0.1 R)
• M54: 37,594,992 km (0.081 R)
• M55: 38,209,540 km (0.088 R)
• M56: 38,621,084 km (0.117 R)
• M57: 38,724,157 km (0.11 R)
• M58: 39,241,017 km (0.082 R)
• M59: 41,015,697 km (0.088 R)
• M60: 44,750,707 km (0.119 R)
• M61: 44,859,016 km (0.034 R)
• M62: 46,384,465 km (0.119 R)
• M63: 48,259,525 km (0.117 R)
• M64: 49,934,423 km (0.085 R)
• M65: 54,493,119 km (0.08 R)
• M66: 54,956,274 km (0.045 R)
• M67: 55,072,212 km (0.118 R)
• M68: 58,708,039 km (0.089 R)
• M69: 58,945,301 km (0.12 R)
• M70: 60,974,447 km (0.11 R)
• M71: 61,094,574 km (0.097 R)
• M72: 61,816,683 km (0.113 R)
• M73: 65,838,621 km (0.074 R)
• M74: 66,331,845 km (0.093 R)
• M75: 66,702,549 km (0.074 R)
• M76: 67,943,314 km (0.097 R)
• M77: 68,192,394 km (0.1 R)
• M78: 70,699,654 km (0.052 R)
• M79: 72,472,539 km (0.093 R)
• M80: 74,260,084 km (0.109 R)
• M81: 75,030,662 km (0.034 R)
• M82: 76,191,392 km (0.044 R)
• M83: 76,450,197 km (0.044 R)
• M84: 80,498,016 km (0.061 R)
• M85: 81,554,027 km (0.1 R)
• M86: 82,348,841 km (0.061 R)
• M87: 82,747,369 km (0.075 R)
• M88: 83,412,781 km (0.095 R)
• M89: 84,079,987 km (0.099 R)
• M90: 84,748,989 km (0.048 R)
• M91: 85,419,786 km (0.093 R)
• M92: 88,527,981 km (0.073 R)
• M93: 89,481,218 km (0.12 R)
• M94: 89,754,234 km (0.078 R)
• M95: 90,027,550 km (0.12 R)
• M96: 91,810,607 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506

Radius: 3.1

Gravity: 52.65 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 16.67 AU - 23.01 AU

Year: 30916 Days

Day: 18.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,955,936 km

• M1: 46,824 km (0.071 R)
• M2: 298,597 km (0.088 R)
• M3: 338,540 km (0.04 R)
• M4: 1,128,566 km (0.106 R)
• M5: 1,526,796 km (0.087 R)
• M6: 2,356,765 km (0.067 R)
• M7: 2,437,996 km (0.082 R)
• M8: 2,603,452 km (0.118 R)
• M9: 2,730,012 km (0.086 R)
• M10: 3,210,670 km (0.105 R)
• M11: 4,052,158 km (0.12 R)
• M12: 4,297,348 km (0.089 R)
• M13: 4,547,326 km (0.074 R)
• M14: 5,702,072 km (0.112 R)
• M15: 5,921,233 km (0.097 R)
• M16: 6,652,617 km (0.089 R)
• M17: 6,825,403 km (0.084 R)
• M18: 7,711,172 km (0.1 R)
• M19: 7,953,520 km (0.081 R)
• M20: 8,136,927 km (0.113 R)
• M21: 8,884,169 km (0.11 R)
• M22: 9,201,915 km (0.088 R)
• M23: 9,265,943 km (0.089 R)
• M24: 9,394,447 km (0.105 R)
• M25: 9,718,027 km (0.111 R)
• M26: 10,309,986 km (0.083 R)
• M27: 11,185,283 km (0.097 R)
• M28: 11,735,654 km (0.073 R)
• M29: 11,874,630 km (0.042 R)
• M30: 12,435,921 km (0.12 R)
• M31: 14,916,104 km (0.116 R)
• M32: 16,134,430 km (0.111 R)
• M33: 16,990,279 km (0.074 R)
• M34: 18,261,412 km (0.11 R)
• M35: 19,480,485 km (0.081 R)
• M36: 20,725,738 km (0.095 R)
• M37: 20,809,662 km (0.102 R)
• M38: 22,167,712 km (0.032 R)
• M39: 22,684,273 km (0.064 R)
• M40: 23,292,089 km (0.114 R)
• M41: 23,729,364 km (0.097 R)
• M42: 28,715,610 km (0.117 R)
• M43: 29,561,287 km (0.097 R)
• M44: 29,939,770 km (0.044 R)
• M45: 30,034,615 km (0.047 R)
• M46: 31,180,983 km (0.097 R)
• M47: 31,469,707 km (0.049 R)
• M48: 31,662,838 km (0.11 R)
• M49: 32,244,175 km (0.088 R)
• M50: 32,438,802 km (0.096 R)
• M51: 32,829,103 km (0.074 R)
• M52: 33,122,913 km (0.029 R)
• M53: 33,221,050 km (0.113 R)
• M54: 34,903,876 km (0.062 R)
• M55: 39,698,488 km (0.041 R)
• M56: 42,118,682 km (0.115 R)
• M57: 42,757,914 km (0.089 R)
• M58: 43,507,698 km (0.101 R)
• M59: 43,722,670 km (0.081 R)
• M60: 44,369,831 km (0.041 R)
• M61: 44,911,525 km (0.117 R)
• M62: 45,892,139 km (0.028 R)
• M63: 46,439,966 km (0.113 R)
• M64: 46,659,725 km (0.105 R)
• M65: 47,210,545 km (0.063 R)
• M66: 47,652,906 km (0.059 R)
• M67: 49,099,517 km (0.104 R)
• M68: 49,659,761 km (0.061 R)
• M69: 53,410,329 km (0.112 R)
• M70: 55,261,304 km (0.079 R)
• M71: 56,194,645 km (0.052 R)
• M72: 57,133,072 km (0.081 R)
• M73: 59,382,725 km (0.065 R)
• M74: 59,979,621 km (0.089 R)
• M75: 64,090,421 km (0.119 R)
• M76: 65,193,705 km (0.12 R)
• M77: 67,046,325 km (0.062 R)
• M78: 69,166,875 km (0.092 R)
• M79: 71,943,561 km (0.091 R)
• M80: 73,601,404 km (0.105 R)
• M81: 73,729,460 km (0.111 R)
• M82: 75,271,814 km (0.093 R)
• M83: 77,344,792 km (0.101 R)
• M84: 78,649,884 km (0.05 R)
• M85: 79,173,925 km (0.042 R)
• M86: 79,699,163 km (0.108 R)
• M87: 83,274,552 km (0.084 R)
• M88: 83,675,026 km (0.106 R)
• M89: 87,579,381 km (0.102 R)
• M90: 87,715,066 km (0.045 R)
• M91: 88,258,555 km (0.119 R)
• M92: 89,621,990 km (0.11 R)
• M93: 90,169,369 km (0.11 R)
• M94: 91,680,307 km (0.092 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 12,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit