🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.72 AU - 0.9 AU

Year: 269 Days

Day: 31.1 Hours

Environment

Temp: 121 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,557,511 km

• M1: 733,927 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.92 AU - 2.28 AU

Year: 1123 Days

Day: 32.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.4

Radius: 10.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.45 AU - 13.61 AU

Year: 13516 Days

Day: 11 Hours

Environment

Temp: -189 °C

Axial Tilt: 165.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 34,557,511 km

• M1: 153,338 km (0.04 R)
• M2: 300,542 km (0.098 R)
• M3: 390,750 km (0.067 R)
• M4: 605,123 km (0.11 R)
• M5: 755,619 km (0.106 R)
• M6: 1,299,407 km (0.119 R)
• M7: 1,388,567 km (0.077 R)
• M8: 1,498,223 km (0.035 R)
• M9: 1,573,022 km (0.093 R)
• M10: 1,925,474 km (0.041 R)
• M11: 2,238,134 km (0.114 R)
• M12: 2,302,610 km (0.085 R)
• M13: 2,433,658 km (0.105 R)
• M14: 2,544,660 km (0.087 R)
• M15: 4,058,141 km (0.079 R)
• M16: 4,243,792 km (0.091 R)
• M17: 5,591,520 km (0.056 R)
• M18: 6,098,507 km (0.073 R)
• M19: 6,807,900 km (0.096 R)
• M20: 7,543,323 km (0.104 R)
• M21: 7,772,208 km (0.065 R)
• M22: 8,778,852 km (0.111 R)
• M23: 9,297,508 km (0.107 R)
• M24: 10,619,205 km (0.074 R)
• M25: 10,912,716 km (0.104 R)
• M26: 11,733,559 km (0.076 R)
• M27: 12,036,944 km (0.06 R)
• M28: 12,884,715 km (0.119 R)
• M29: 13,237,168 km (0.063 R)
• M30: 15,210,812 km (0.032 R)
• M31: 16,889,001 km (0.066 R)
• M32: 17,145,861 km (0.068 R)
• M33: 17,836,853 km (0.064 R)
• M34: 18,229,548 km (0.116 R)
• M35: 18,405,026 km (0.09 R)
• M36: 19,157,055 km (0.12 R)
• M37: 19,964,285 km (0.112 R)
• M38: 20,235,805 km (0.113 R)
• M39: 20,508,522 km (0.119 R)
• M40: 20,691,031 km (0.045 R)
• M41: 21,057,695 km (0.056 R)
• M42: 22,123,879 km (0.075 R)
• M43: 23,112,572 km (0.052 R)
• M44: 26,959,182 km (0.088 R)
• M45: 27,159,194 km (0.07 R)
• M46: 28,981,296 km (0.063 R)
• M47: 31,261,317 km (0.06 R)
• M48: 31,787,603 km (0.059 R)
• M49: 32,635,523 km (0.045 R)
• M50: 33,652,340 km (0.046 R)
• M51: 35,278,619 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.5

Radius: 4.8

Gravity: 42.56 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.74 AU - 16.18 AU

Year: 18220 Days

Day: 16.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 34,557,511 km

• M1: 238,160 km (0.107 R)
• M2: 287,378 km (0.105 R)
• M3: 436,975 km (0.083 R)
• M4: 542,442 km (0.103 R)
• M5: 679,922 km (0.058 R)
• M6: 906,563 km (0.079 R)
• M7: 1,333,067 km (0.069 R)
• M8: 1,394,103 km (0.091 R)
• M9: 1,881,792 km (0.061 R)
• M10: 1,950,457 km (0.1 R)
• M11: 2,492,301 km (0.107 R)
• M12: 2,760,380 km (0.099 R)
• M13: 3,365,204 km (0.056 R)
• M14: 4,187,693 km (0.064 R)
• M15: 4,368,557 km (0.117 R)
• M16: 4,737,765 km (0.086 R)
• M17: 6,993,551 km (0.087 R)
• M18: 7,864,360 km (0.105 R)
• M19: 10,550,988 km (0.077 R)
• M20: 11,545,814 km (0.065 R)
• M21: 11,672,224 km (0.093 R)
• M22: 12,118,475 km (0.072 R)
• M23: 12,311,306 km (0.067 R)
• M24: 13,357,444 km (0.073 R)
• M25: 14,704,573 km (0.083 R)
• M26: 14,979,085 km (0.059 R)
• M27: 15,048,050 km (0.103 R)
• M28: 15,117,014 km (0.079 R)
• M29: 15,742,932 km (0.096 R)
• M30: 15,883,255 km (0.103 R)
• M31: 16,590,553 km (0.054 R)
• M32: 16,661,912 km (0.078 R)
• M33: 17,670,800 km (0.098 R)
• M34: 17,743,654 km (0.055 R)
• M35: 18,035,968 km (0.11 R)
• M36: 20,660,513 km (0.077 R)
• M37: 20,737,257 km (0.11 R)
• M38: 23,401,745 km (0.098 R)
• M39: 25,510,626 km (0.088 R)
• M40: 25,675,333 km (0.068 R)
• M41: 28,358,670 km (0.076 R)
• M42: 30,516,170 km (0.106 R)
• M43: 30,778,565 km (0.056 R)
• M44: 31,129,671 km (0.12 R)
• M45: 31,305,748 km (0.12 R)
• M46: 31,924,485 km (0.045 R)
• M47: 34,986,454 km (0.062 R)
• M48: 35,720,531 km (0.069 R)
• M49: 36,645,195 km (0.089 R)
• M50: 36,830,996 km (0.114 R)
• M51: 38,046,778 km (0.102 R)
• M52: 38,140,875 km (0.12 R)
• M53: 38,234,972 km (0.034 R)
• M54: 38,801,499 km (0.067 R)
• M55: 39,180,730 km (0.111 R)
• M56: 39,847,188 km (0.109 R)
• M57: 40,902,302 km (0.05 R)
• M58: 42,453,183 km (0.101 R)
• M59: 44,023,213 km (0.094 R)
• M60: 46,112,496 km (0.05 R)
• M61: 47,421,927 km (0.101 R)
• M62: 48,335,670 km (0.048 R)
• M63: 48,948,124 km (0.101 R)
• M64: 51,631,312 km (0.092 R)
• M65: 52,152,660 km (0.082 R)
• M66: 52,257,229 km (0.111 R)
• M67: 52,571,085 km (0.116 R)
• M68: 55,104,974 km (0.115 R)
• M69: 55,851,467 km (0.095 R)
• M70: 57,462,337 km (0.107 R)
• M71: 58,002,685 km (0.111 R)
• M72: 59,742,957 km (0.058 R)
• M73: 60,839,509 km (0.06 R)
• M74: 60,949,464 km (0.084 R)
• M75: 61,942,494 km (0.093 R)
• M76: 62,940,911 km (0.075 R)
• M77: 64,168,361 km (0.06 R)
• M78: 64,504,507 km (0.071 R)
• M79: 65,178,595 km (0.088 R)
• M80: 66,193,916 km (0.109 R)
• M81: 69,156,702 km (0.096 R)
• M82: 69,616,267 km (0.027 R)
• M83: 69,731,307 km (0.089 R)
• M84: 70,654,177 km (0.061 R)
• M85: 72,045,886 km (0.083 R)
• M86: 72,511,734 km (0.111 R)
• M87: 73,563,855 km (0.109 R)
• M88: 73,680,990 km (0.099 R)
• M89: 74,738,647 km (0.1 R)
• M90: 75,919,573 km (0.118 R)
• M91: 76,275,018 km (0.053 R)
• M92: 77,225,862 km (0.106 R)
• M93: 77,583,251 km (0.074 R)
• M94: 77,702,630 km (0.098 R)
• M95: 77,822,009 km (0.07 R)
• M96: 78,419,653 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.1

Radius: 6.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.63 AU - 19.59 AU

Year: 23857 Days

Day: 18.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 34,557,511 km

• M1: 87,066 km (0.044 R)
• M2: 154,834 km (0.103 R)
• M3: 441,015 km (0.055 R)
• M4: 585,077 km (0.045 R)
• M5: 663,018 km (0.1 R)
• M6: 1,405,472 km (0.076 R)
• M7: 1,826,740 km (0.093 R)
• M8: 1,884,484 km (0.109 R)
• M9: 2,495,143 km (0.103 R)
• M10: 2,956,503 km (0.101 R)
• M11: 3,231,912 km (0.079 R)
• M12: 3,684,895 km (0.07 R)
• M13: 4,336,693 km (0.111 R)
• M14: 4,702,310 km (0.044 R)
• M15: 4,996,419 km (0.093 R)
• M16: 5,490,840 km (0.058 R)
• M17: 5,829,081 km (0.117 R)
• M18: 6,407,726 km (0.102 R)
• M19: 7,065,208 km (0.093 R)
• M20: 7,463,887 km (0.078 R)
• M21: 8,155,029 km (0.035 R)
• M22: 8,250,921 km (0.087 R)
• M23: 9,665,070 km (0.082 R)
• M24: 11,117,216 km (0.106 R)
• M25: 12,709,985 km (0.094 R)
• M26: 13,231,632 km (0.089 R)
• M27: 13,988,897 km (0.113 R)
• M28: 14,142,085 km (0.084 R)
• M29: 14,334,318 km (0.086 R)
• M30: 15,823,266 km (0.092 R)
• M31: 16,142,957 km (0.066 R)
• M32: 16,384,108 km (0.065 R)
• M33: 17,607,669 km (0.109 R)
• M34: 20,314,792 km (0.111 R)
• M35: 24,334,487 km (0.108 R)
• M36: 24,795,847 km (0.089 R)
• M37: 26,528,190 km (0.104 R)
• M38: 26,907,870 km (0.087 R)
• M39: 27,816,677 km (0.078 R)
• M40: 28,687,037 km (0.119 R)
• M41: 31,651,917 km (0.094 R)
• M42: 31,953,806 km (0.074 R)
• M43: 32,004,220 km (0.059 R)
• M44: 32,763,280 km (0.119 R)
• M45: 32,814,143 km (0.115 R)
• M46: 33,887,358 km (0.095 R)
• M47: 34,196,128 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 14,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit