🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.54 AU - 0.64 AU

Year: 159 Days

Day: 40.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.99 AU - 1.37 AU

Year: 451 Days

Day: 32.4 Hours

Environment

Temp: 41 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.59 AU - 1.87 AU

Year: 800 Days

Day: 45.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,388,260 km

• M1: 455,526 km (0.096 R)
• M2: 1,171,651 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.9

Radius: 14

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.23 AU - 8.07 AU

Year: 6027 Days

Day: 6 Hours

Environment

Temp: -148 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 83,388,260 km

• M1: 238,459 km (0.096 R)
• M2: 395,238 km (0.114 R)
• M3: 499,058 km (0.055 R)
• M4: 667,356 km (0.084 R)
• M5: 776,712 km (0.072 R)
• M6: 1,226,403 km (0.119 R)
• M7: 1,509,891 km (0.091 R)
• M8: 1,862,793 km (0.111 R)
• M9: 1,991,746 km (0.108 R)
• M10: 2,225,119 km (0.117 R)
• M11: 2,520,724 km (0.069 R)
• M12: 2,792,394 km (0.064 R)
• M13: 3,131,233 km (0.112 R)
• M14: 3,603,813 km (0.081 R)
• M15: 3,807,415 km (0.098 R)
• M16: 4,141,467 km (0.097 R)
• M17: 4,247,832 km (0.077 R)
• M18: 4,441,561 km (0.099 R)
• M19: 4,882,874 km (0.047 R)
• M20: 5,154,544 km (0.088 R)
• M21: 5,783,902 km (0.083 R)
• M22: 6,437,795 km (0.074 R)
• M23: 6,660,995 km (0.11 R)
• M24: 6,786,208 km (0.086 R)
• M25: 6,912,170 km (0.085 R)
• M26: 7,038,879 km (0.092 R)
• M27: 7,191,918 km (0.107 R)
• M28: 7,684,244 km (0.102 R)
• M29: 8,510,772 km (0.076 R)
• M30: 8,701,360 km (0.087 R)
• M31: 9,142,375 km (0.118 R)
• M32: 9,988,949 km (0.12 R)
• M33: 10,190,158 km (0.111 R)
• M34: 10,801,864 km (0.044 R)
• M35: 11,246,020 km (0.102 R)
• M36: 11,365,549 km (0.04 R)
• M37: 11,545,515 km (0.104 R)
• M38: 12,336,588 km (0.054 R)
• M39: 12,676,624 km (0.11 R)
• M40: 12,769,824 km (0.106 R)
• M41: 14,585,044 km (0.068 R)
• M42: 14,911,916 km (0.092 R)
• M43: 15,141,997 km (0.106 R)
• M44: 16,786,227 km (0.106 R)
• M45: 16,922,960 km (0.044 R)
• M46: 17,197,622 km (0.052 R)
• M47: 17,473,630 km (0.1 R)
• M48: 17,646,864 km (0.082 R)
• M49: 17,785,990 km (0.118 R)
• M50: 17,890,409 km (0.032 R)
• M51: 18,030,134 km (0.088 R)
• M52: 18,345,785 km (0.055 R)
• M53: 18,627,777 km (0.094 R)
• M54: 19,053,682 km (0.111 R)
• M55: 19,160,645 km (0.073 R)
• M56: 19,590,589 km (0.063 R)
• M57: 19,770,555 km (0.036 R)
• M58: 20,023,525 km (0.117 R)
• M59: 20,277,692 km (0.097 R)
• M60: 20,423,401 km (0.064 R)
• M61: 21,120,078 km (0.081 R)
• M62: 21,267,731 km (0.107 R)
• M63: 21,638,434 km (0.042 R)
• M64: 22,311,176 km (0.119 R)
• M65: 22,499,221 km (0.109 R)
• M66: 23,066,645 km (0.055 R)
• M67: 23,600,560 km (0.048 R)
• M68: 24,176,961 km (0.083 R)
• M69: 24,602,716 km (0.109 R)
• M70: 24,952,925 km (0.036 R)
• M71: 25,109,105 km (0.095 R)
• M72: 25,343,974 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.2

Radius: 3.6

Gravity: 42.84 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 13.32 AU - 21.46 AU

Year: 25488 Days

Day: 19.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 83,388,260 km

• M1: 52,210 km (0.111 R)
• M2: 316,699 km (0.031 R)
• M3: 499,657 km (0.09 R)
• M4: 567,275 km (0.077 R)
• M5: 1,119,740 km (0.102 R)
• M6: 1,362,687 km (0.108 R)
• M7: 1,722,470 km (0.066 R)
• M8: 1,930,561 km (0.118 R)
• M9: 2,408,526 km (0.104 R)
• M10: 2,446,673 km (0.051 R)
• M11: 2,759,782 km (0.102 R)
• M12: 2,961,888 km (0.116 R)
• M13: 3,772,410 km (0.075 R)
• M14: 3,996,358 km (0.106 R)
• M15: 4,886,614 km (0.059 R)
• M16: 7,056,532 km (0.09 R)
• M17: 8,180,161 km (0.06 R)
• M18: 8,237,756 km (0.115 R)
• M19: 8,353,396 km (0.083 R)
• M20: 9,358,095 km (0.045 R)
• M21: 9,539,258 km (0.094 R)
• M22: 10,028,293 km (0.091 R)
• M23: 10,400,194 km (0.059 R)
• M24: 10,840,011 km (0.044 R)
• M25: 11,094,028 km (0.037 R)
• M26: 11,737,599 km (0.095 R)
• M27: 11,998,348 km (0.102 R)
• M28: 12,926,154 km (0.072 R)
• M29: 17,524,493 km (0.1 R)
• M30: 17,971,940 km (0.113 R)
• M31: 18,197,235 km (0.106 R)
• M32: 20,343,515 km (0.073 R)
• M33: 20,499,845 km (0.089 R)
• M34: 21,129,203 km (0.108 R)
• M35: 21,446,201 km (0.055 R)
• M36: 23,218,038 km (0.11 R)
• M37: 23,873,726 km (0.115 R)
• M38: 24,204,038 km (0.11 R)
• M39: 24,618,873 km (0.117 R)
• M40: 26,216,578 km (0.066 R)
• M41: 26,642,633 km (0.049 R)
• M42: 27,156,950 km (0.066 R)
• M43: 27,328,988 km (0.117 R)
• M44: 28,021,177 km (0.094 R)
• M45: 28,456,806 km (0.026 R)
• M46: 29,334,497 km (0.027 R)
• M47: 32,111,482 km (0.108 R)
• M48: 34,132,549 km (0.117 R)
• M49: 34,225,450 km (0.113 R)
• M50: 34,690,849 km (0.062 R)
• M51: 34,784,198 km (0.074 R)
• M52: 35,628,079 km (0.094 R)
• M53: 35,910,819 km (0.092 R)
• M54: 38,007,284 km (0.087 R)
• M55: 39,654,057 km (0.09 R)
• M56: 41,720,453 km (0.114 R)
• M57: 42,916,787 km (0.099 R)
• M58: 43,720,726 km (0.066 R)
• M59: 44,124,490 km (0.104 R)
• M60: 45,343,115 km (0.072 R)
• M61: 45,956,765 km (0.062 R)
• M62: 46,470,035 km (0.075 R)
• M63: 47,088,623 km (0.105 R)
• M64: 47,295,367 km (0.1 R)
• M65: 48,125,485 km (0.053 R)
• M66: 48,542,415 km (0.113 R)
• M67: 49,905,550 km (0.11 R)
• M68: 52,883,894 km (0.116 R)
• M69: 53,314,138 km (0.111 R)
• M70: 54,394,683 km (0.11 R)
• M71: 55,700,673 km (0.068 R)
• M72: 55,810,029 km (0.09 R)
• M73: 56,907,030 km (0.048 R)
• M74: 57,017,134 km (0.077 R)
• M75: 58,011,212 km (0.079 R)
• M76: 58,454,770 km (0.105 R)
• M77: 58,788,223 km (0.077 R)
• M78: 59,122,275 km (0.1 R)
• M79: 59,792,324 km (0.11 R)
• M80: 60,240,519 km (0.107 R)
• M81: 62,384,107 km (0.066 R)
• M82: 63,066,274 km (0.078 R)
• M83: 64,782,460 km (0.116 R)
• M84: 65,819,473 km (0.062 R)
• M85: 66,513,756 km (0.042 R)
• M86: 67,676,581 km (0.119 R)
• M87: 68,728,703 km (0.043 R)
• M88: 69,668,476 km (0.118 R)
• M89: 69,786,210 km (0.09 R)
• M90: 70,730,771 km (0.106 R)
• M91: 70,849,252 km (0.088 R)
• M92: 73,350,080 km (0.078 R)
• M93: 77,826,347 km (0.036 R)
• M94: 78,928,435 km (0.099 R)
• M95: 81,396,052 km (0.08 R)
• M96: 81,644,235 km (0.111 R)
• M97: 81,892,567 km (0.117 R)
• M98: 83,388,247 km (0.09 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 17,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit