🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.43 AU - 0.65 AU

Year: 139 Days

Day: 29.1 Hours

Environment

Temp: 244 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,133,527 km

• M1: 349,161 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.74 AU - 1.1 AU

Year: 309 Days

Day: 20.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,133,527 km

• M1: 47,722 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.54 AU - 1.7 AU

Year: 721 Days

Day: 29.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.24 AU - 2.04 AU

Year: 735 Days

Day: 35.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,133,527 km

• M1: 402,867 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.47 AU - 2.29 AU

Year: 902 Days

Day: 42.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,133,527 km

• M1: 97,239 km (0.051 R)
• M2: 792,270 km (0.06 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.3 AU - 4.64 AU

Year: 2767 Days

Day: 31.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.03 AU - 5.63 AU

Year: 4305 Days

Day: 38 Hours

Environment

Temp: -123 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.7

Radius: 9.7

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.94 AU - 7.58 AU

Year: 5479 Days

Day: 6.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,133,527 km

• M1: 163,361 km (0.092 R)
• M2: 555,307 km (0.069 R)
• M3: 632,201 km (0.099 R)
• M4: 737,069 km (0.091 R)
• M5: 1,583,493 km (0.09 R)
• M6: 2,019,122 km (0.034 R)
• M7: 2,107,236 km (0.088 R)
• M8: 2,566,800 km (0.079 R)
• M9: 3,179,104 km (0.045 R)
• M10: 3,386,297 km (0.083 R)
• M11: 3,470,371 km (0.115 R)
• M12: 4,235,714 km (0.109 R)
• M13: 4,303,781 km (0.073 R)
• M14: 4,464,000 km (0.084 R)
• M15: 4,696,176 km (0.104 R)
• M16: 4,956,177 km (0.1 R)
• M17: 5,221,115 km (0.11 R)
• M18: 5,318,503 km (0.089 R)
• M19: 5,564,891 km (0.112 R)
• M20: 5,639,541 km (0.086 R)
• M21: 5,814,869 km (0.033 R)
• M22: 6,300,314 km (0.033 R)
• M23: 6,404,135 km (0.103 R)
• M24: 6,482,375 km (0.098 R)
• M25: 6,639,901 km (0.071 R)
• M26: 7,120,111 km (0.049 R)
• M27: 7,201,193 km (0.098 R)
• M28: 7,419,157 km (0.078 R)
• M29: 7,694,417 km (0.118 R)
• M30: 7,917,168 km (0.118 R)
• M31: 8,142,163 km (0.111 R)
• M32: 8,226,985 km (0.111 R)
• M33: 8,426,250 km (0.069 R)
• M34: 9,416,438 km (0.12 R)
• M35: 10,443,128 km (0.095 R)
• M36: 10,504,613 km (0.104 R)
• M37: 10,597,214 km (0.089 R)
• M38: 10,813,981 km (0.113 R)
• M39: 11,095,076 km (0.102 R)
• M40: 11,189,173 km (0.097 R)
• M41: 11,283,719 km (0.081 R)
• M42: 11,378,414 km (0.107 R)
• M43: 11,536,838 km (0.106 R)
• M44: 11,920,258 km (0.106 R)
• M45: 12,048,912 km (0.051 R)
• M46: 12,503,091 km (0.071 R)
• M47: 12,601,227 km (0.115 R)
• M48: 12,666,751 km (0.097 R)
• M49: 12,798,098 km (0.115 R)
• M50: 12,896,982 km (0.12 R)
• M51: 13,663,073 km (0.11 R)
• M52: 13,831,520 km (0.095 R)
• M53: 14,034,674 km (0.03 R)
• M54: 15,065,104 km (0.066 R)
• M55: 15,836,131 km (0.071 R)
• M56: 15,906,891 km (0.111 R)
• M57: 16,872,097 km (0.104 R)
• M58: 17,016,758 km (0.111 R)
• M59: 17,270,925 km (0.084 R)
• M60: 17,635,943 km (0.12 R)
• M61: 18,077,556 km (0.06 R)
• M62: 18,188,558 km (0.068 R)
• M63: 18,299,709 km (0.104 R)
• M64: 18,560,009 km (0.065 R)
• M65: 18,634,659 km (0.091 R)
• M66: 19,084,350 km (0.083 R)
• M67: 19,994,503 km (0.08 R)
• M68: 20,109,245 km (0.09 R)
• M69: 20,185,839 km (0.074 R)
• M70: 20,454,966 km (0.116 R)
• M71: 21,190,987 km (0.091 R)
• M72: 21,778,308 km (0.109 R)
• M73: 23,089,085 km (0.056 R)
• M74: 23,249,603 km (0.116 R)
• M75: 23,450,962 km (0.063 R)
• M76: 24,058,330 km (0.117 R)
• M77: 24,588,804 km (0.096 R)
• M78: 24,670,783 km (0.103 R)
• M79: 24,835,042 km (0.115 R)
• M80: 26,161,825 km (0.095 R)
• M81: 26,245,450 km (0.037 R)
• M82: 27,256,732 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.9

Radius: 4.5

Gravity: 19.06 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.92 AU - 20.12 AU

Year: 23490 Days

Day: 19.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,133,527 km

• M1: 88,412 km (0.098 R)
• M2: 197,469 km (0.077 R)
• M3: 553,512 km (0.063 R)
• M4: 768,185 km (0.109 R)
• M5: 957,576 km (0.12 R)
• M6: 1,974,841 km (0.108 R)
• M7: 2,299,618 km (0.072 R)
• M8: 2,536,881 km (0.053 R)
• M9: 3,446,436 km (0.076 R)
• M10: 3,484,733 km (0.085 R)
• M11: 3,523,179 km (0.101 R)
• M12: 3,955,368 km (0.091 R)
• M13: 4,280,294 km (0.105 R)
• M14: 4,362,872 km (0.095 R)
• M15: 4,445,899 km (0.09 R)
• M16: 4,869,261 km (0.108 R)
• M17: 5,173,094 km (0.099 R)
• M18: 5,438,631 km (0.105 R)
• M19: 5,528,090 km (0.103 R)
• M20: 5,663,177 km (0.092 R)
• M21: 6,167,771 km (0.113 R)
• M22: 6,261,120 km (0.114 R)
• M23: 6,496,437 km (0.075 R)
• M24: 6,830,788 km (0.111 R)
• M25: 7,268,811 km (0.1 R)
• M26: 7,565,912 km (0.118 R)
• M27: 8,429,092 km (0.112 R)
• M28: 9,216,126 km (0.07 R)
• M29: 10,136,303 km (0.095 R)
• M30: 10,747,111 km (0.079 R)
• M31: 11,198,747 km (0.094 R)
• M32: 11,887,944 km (0.07 R)
• M33: 12,179,062 km (0.107 R)
• M34: 12,531,664 km (0.08 R)
• M35: 13,427,606 km (0.066 R)
• M36: 14,158,990 km (0.115 R)
• M37: 14,591,627 km (0.09 R)
• M38: 14,840,857 km (0.103 R)
• M39: 16,043,474 km (0.117 R)
• M40: 17,211,534 km (0.102 R)
• M41: 17,343,031 km (0.12 R)
• M42: 18,138,742 km (0.098 R)
• M43: 18,339,502 km (0.043 R)
• M44: 18,810,885 km (0.119 R)
• M45: 19,491,256 km (0.116 R)
• M46: 21,156,580 km (0.11 R)
• M47: 21,438,422 km (0.053 R)
• M48: 22,291,878 km (0.066 R)
• M49: 24,252,059 km (0.115 R)
• M50: 24,843,419 km (0.097 R)
• M51: 25,514,366 km (0.096 R)
• M52: 27,026,501 km (0.102 R)
• M53: 28,334,435 km (0.092 R)
• M54: 28,801,031 km (0.11 R)
• M55: 29,505,637 km (0.078 R)
• M56: 29,899,528 km (0.103 R)
• M57: 30,057,503 km (0.085 R)
• M58: 34,676,786 km (0.093 R)
• M59: 37,194,967 km (0.109 R)
• M60: 37,620,424 km (0.082 R)
• M61: 38,304,535 km (0.078 R)
• M62: 38,992,535 km (0.115 R)
• M63: 39,424,724 km (0.088 R)
• M64: 39,771,641 km (0.105 R)
• M65: 40,119,456 km (0.118 R)
• M66: 41,873,940 km (0.114 R)
• M67: 41,962,352 km (0.097 R)
• M68: 42,050,765 km (0.075 R)
• M69: 42,316,450 km (0.111 R)
• M70: 43,295,419 km (0.116 R)
• M71: 46,185,500 km (0.081 R)
• M72: 46,276,755 km (0.088 R)
• M73: 47,101,338 km (0.096 R)
• M74: 49,603,961 km (0.111 R)
• M75: 49,978,405 km (0.084 R)
• M76: 51,012,874 km (0.06 R)
• M77: 51,390,758 km (0.081 R)
• M78: 52,720,833 km (0.026 R)
• M79: 53,102,906 km (0.061 R)
• M80: 54,543,982 km (0.117 R)
• M81: 57,955,861 km (0.076 R)
• M82: 60,434,997 km (0.117 R)
• M83: 61,838,374 km (0.097 R)
• M84: 63,658,382 km (0.112 R)
• M85: 65,393,418 km (0.119 R)
• M86: 66,730,673 km (0.078 R)
• M87: 66,833,896 km (0.034 R)
• M88: 68,180,875 km (0.074 R)
• M89: 68,492,936 km (0.042 R)
• M90: 68,701,326 km (0.103 R)
• M91: 69,536,681 km (0.057 R)
• M92: 69,746,118 km (0.03 R)
• M93: 69,955,704 km (0.112 R)

Asteroid Belt

Center: 18.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 19.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.4

Radius: 6.8

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 17.36 AU - 22.46 AU

Year: 31080 Days

Day: 15.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 95,133,527 km

• M1: 140,173 km (0.103 R)
• M2: 194,178 km (0.104 R)
• M3: 483,052 km (0.059 R)
• M4: 529,876 km (0.071 R)
• M5: 1,022,352 km (0.09 R)
• M6: 1,084,136 km (0.086 R)
• M7: 1,516,623 km (0.032 R)
• M8: 1,997,880 km (0.07 R)
• M9: 3,743,088 km (0.109 R)
• M10: 5,116,995 km (0.107 R)
• M11: 5,496,375 km (0.105 R)
• M12: 5,997,379 km (0.083 R)
• M13: 6,339,659 km (0.108 R)
• M14: 7,042,918 km (0.037 R)
• M15: 9,166,310 km (0.104 R)
• M16: 9,296,909 km (0.067 R)
• M17: 9,428,256 km (0.119 R)
• M18: 9,759,167 km (0.097 R)
• M19: 10,093,817 km (0.11 R)
• M20: 11,752,409 km (0.053 R)
• M21: 13,419,527 km (0.117 R)
• M22: 13,568,078 km (0.063 R)
• M23: 13,791,727 km (0.106 R)
• M24: 14,394,158 km (0.048 R)
• M25: 14,470,004 km (0.1 R)
• M26: 14,851,628 km (0.101 R)
• M27: 16,490,024 km (0.083 R)
• M28: 19,429,173 km (0.109 R)
• M29: 19,597,171 km (0.068 R)
• M30: 19,765,619 km (0.093 R)
• M31: 20,359,073 km (0.104 R)
• M32: 24,582,521 km (0.107 R)
• M33: 27,166,525 km (0.04 R)
• M34: 27,731,256 km (0.075 R)
• M35: 30,418,034 km (0.061 R)
• M36: 31,004,607 km (0.105 R)
• M37: 34,194,782 km (0.044 R)
• M38: 37,070,652 km (0.116 R)
• M39: 37,906,455 km (0.095 R)
• M40: 38,221,508 km (0.091 R)
• M41: 39,384,033 km (0.044 R)
• M42: 40,236,890 km (0.097 R)
• M43: 40,988,021 km (0.101 R)
• M44: 41,635,481 km (0.043 R)
• M45: 42,395,289 km (0.078 R)
• M46: 42,504,196 km (0.112 R)
• M47: 44,038,621 km (0.118 R)
• M48: 46,823,535 km (0.083 R)
• M49: 47,274,423 km (0.06 R)
• M50: 51,628,768 km (0.109 R)
• M51: 51,977,930 km (0.098 R)
• M52: 52,327,989 km (0.088 R)
• M53: 54,681,014 km (0.113 R)
• M54: 55,512,778 km (0.118 R)
• M55: 57,670,578 km (0.092 R)
• M56: 58,638,326 km (0.116 R)
• M57: 60,100,197 km (0.11 R)
• M58: 60,467,459 km (0.078 R)
• M59: 63,931,548 km (0.101 R)
• M60: 64,431,653 km (0.092 R)
• M61: 65,309,942 km (0.081 R)
• M62: 66,445,091 km (0.049 R)
• M63: 69,118,854 km (0.079 R)
• M64: 69,246,910 km (0.12 R)
• M65: 70,533,302 km (0.079 R)
• M66: 70,791,508 km (0.103 R)
• M67: 71,697,771 km (0.068 R)
• M68: 72,998,974 km (0.094 R)
• M69: 73,914,513 km (0.059 R)
• M70: 75,889,055 km (0.117 R)
• M71: 76,153,694 km (0.056 R)
• M72: 76,551,175 km (0.03 R)
• M73: 77,348,083 km (0.041 R)
• M74: 77,880,951 km (0.056 R)
• M75: 78,281,424 km (0.044 R)
• M76: 78,950,276 km (0.116 R)
• M77: 80,428,602 km (0.09 R)
• M78: 81,238,824 km (0.034 R)
• M79: 82,323,259 km (0.11 R)
• M80: 84,918,035 km (0.032 R)
• M81: 85,605,287 km (0.104 R)
• M82: 88,511,974 km (0.11 R)
• M83: 89,208,801 km (0.11 R)
• M84: 91,310,202 km (0.113 R)
• M85: 94,421,538 km (0.106 R)
• M86: 94,563,806 km (0.1 R)
• M87: 94,848,491 km (0.081 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 19,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit