🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.63 AU

Year: 131 Days

Day: 21.3 Hours

Environment

Temp: 208 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.02 AU - 1.48 AU

Year: 489 Days

Day: 22.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 110,693,637 km

• M1: 224,546 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.5

Radius: 14.6

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.04 AU - 13.74 AU

Year: 15258 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 110,693,637 km

• M1: 189,391 km (0.1 R)
• M2: 327,171 km (0.059 R)
• M3: 439,519 km (0.103 R)
• M4: 571,314 km (0.096 R)
• M5: 819,647 km (0.079 R)
• M6: 1,299,407 km (0.115 R)
• M7: 1,554,322 km (0.082 R)
• M8: 1,654,403 km (0.107 R)
• M9: 1,950,158 km (0.086 R)
• M10: 2,378,157 km (0.085 R)
• M11: 2,573,532 km (0.086 R)
• M12: 2,939,149 km (0.083 R)
• M13: 3,235,204 km (0.077 R)
• M14: 4,783,990 km (0.101 R)
• M15: 4,957,673 km (0.081 R)
• M16: 5,184,015 km (0.034 R)
• M17: 5,413,947 km (0.115 R)
• M18: 5,569,080 km (0.107 R)
• M19: 5,831,026 km (0.114 R)
• M20: 6,123,938 km (0.072 R)
• M21: 6,975,300 km (0.06 R)
• M22: 7,286,463 km (0.051 R)
• M23: 7,400,756 km (0.096 R)
• M24: 7,602,115 km (0.111 R)
• M25: 8,039,988 km (0.101 R)
• M26: 8,366,411 km (0.113 R)
• M27: 8,818,495 km (0.092 R)
• M28: 8,909,900 km (0.085 R)
• M29: 9,186,057 km (0.092 R)
• M30: 9,652,503 km (0.06 R)
• M31: 9,841,296 km (0.114 R)
• M32: 10,254,635 km (0.072 R)
• M33: 10,608,733 km (0.089 R)
• M34: 11,728,922 km (0.033 R)
• M35: 12,201,202 km (0.053 R)
• M36: 13,690,300 km (0.1 R)
• M37: 14,799,269 km (0.064 R)
• M38: 15,236,394 km (0.066 R)
• M39: 15,346,348 km (0.084 R)
• M40: 15,751,609 km (0.092 R)
• M41: 16,837,240 km (0.06 R)
• M42: 18,101,941 km (0.103 R)
• M43: 18,530,239 km (0.112 R)
• M44: 18,804,602 km (0.067 R)
• M45: 19,397,159 km (0.111 R)
• M46: 19,955,608 km (0.109 R)
• M47: 22,450,302 km (0.111 R)
• M48: 23,543,264 km (0.115 R)
• M49: 24,825,916 km (0.079 R)
• M50: 26,395,048 km (0.087 R)
• M51: 26,925,223 km (0.098 R)
• M52: 27,058,216 km (0.042 R)
• M53: 27,236,088 km (0.113 R)
• M54: 27,637,608 km (0.084 R)
• M55: 28,581,870 km (0.115 R)
• M56: 29,171,884 km (0.025 R)
• M57: 29,445,498 km (0.034 R)
• M58: 30,641,085 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.3

Radius: 4.8

Gravity: 41.94 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 17.71 AU - 20.79 AU

Year: 29548 Days

Day: 15.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 110,693,637 km

• M1: 283,638 km (0.082 R)
• M2: 471,084 km (0.093 R)
• M3: 523,443 km (0.093 R)
• M4: 753,225 km (0.12 R)
• M5: 815,308 km (0.099 R)
• M6: 1,259,764 km (0.029 R)
• M7: 1,447,958 km (0.088 R)
• M8: 2,108,732 km (0.038 R)
• M9: 2,197,144 km (0.061 R)
• M10: 3,197,355 km (0.072 R)
• M11: 3,402,005 km (0.091 R)
• M12: 3,877,726 km (0.098 R)
• M13: 4,374,242 km (0.109 R)
• M14: 4,601,331 km (0.089 R)
• M15: 4,716,222 km (0.12 R)
• M16: 6,487,012 km (0.107 R)
• M17: 6,615,966 km (0.088 R)
• M18: 6,680,742 km (0.104 R)
• M19: 7,074,035 km (0.081 R)
• M20: 7,474,807 km (0.093 R)
• M21: 8,020,540 km (0.057 R)
• M22: 8,158,918 km (0.091 R)
• M23: 8,934,434 km (0.096 R)
• M24: 10,253,438 km (0.036 R)
• M25: 11,398,161 km (0.061 R)
• M26: 11,475,952 km (0.09 R)
• M27: 11,710,222 km (0.085 R)
• M28: 12,263,136 km (0.098 R)
• M29: 12,663,161 km (0.06 R)
• M30: 12,986,292 km (0.106 R)
• M31: 13,558,354 km (0.053 R)
• M32: 14,222,120 km (0.077 R)
• M33: 14,557,967 km (0.083 R)
• M34: 14,642,340 km (0.105 R)
• M35: 14,896,507 km (0.104 R)
• M36: 15,927,386 km (0.119 R)
• M37: 16,715,617 km (0.095 R)
• M38: 16,892,442 km (0.09 R)
• M39: 17,158,876 km (0.095 R)
• M40: 17,516,415 km (0.097 R)
• M41: 18,695,096 km (0.092 R)
• M42: 19,712,212 km (0.057 R)
• M43: 20,086,506 km (0.073 R)
• M44: 22,187,010 km (0.118 R)
• M45: 23,164,482 km (0.095 R)
• M46: 24,156,017 km (0.081 R)
• M47: 24,556,490 km (0.098 R)
• M48: 26,901,587 km (0.112 R)
• M49: 29,210,480 km (0.084 R)
• M50: 32,349,642 km (0.115 R)
• M51: 32,790,956 km (0.048 R)
• M52: 33,123,213 km (0.077 R)
• M53: 34,351,261 km (0.087 R)
• M54: 34,801,401 km (0.069 R)
• M55: 35,366,881 km (0.091 R)
• M56: 35,707,665 km (0.112 R)
• M57: 37,543,381 km (0.084 R)
• M58: 39,174,746 km (0.107 R)
• M59: 39,762,815 km (0.108 R)
• M60: 42,989,192 km (0.084 R)
• M61: 46,050,563 km (0.104 R)
• M62: 46,795,560 km (0.075 R)
• M63: 46,920,175 km (0.049 R)
• M64: 49,308,057 km (0.095 R)
• M65: 50,070,258 km (0.112 R)
• M66: 50,836,348 km (0.03 R)
• M67: 52,380,198 km (0.1 R)
• M68: 52,509,451 km (0.096 R)
• M69: 53,287,809 km (0.07 R)
• M70: 55,777,566 km (0.105 R)
• M71: 58,573,102 km (0.109 R)
• M72: 58,841,630 km (0.116 R)
• M73: 60,597,609 km (0.073 R)
• M74: 63,470,337 km (0.087 R)
• M75: 64,022,503 km (0.079 R)
• M76: 65,410,023 km (0.103 R)
• M77: 65,967,724 km (0.119 R)
• M78: 66,107,449 km (0.072 R)
• M79: 67,932,243 km (0.097 R)
• M80: 70,486,178 km (0.041 R)
• M81: 71,201,107 km (0.093 R)
• M82: 72,782,506 km (0.081 R)
• M83: 74,811,950 km (0.092 R)
• M84: 76,713,040 km (0.097 R)
• M85: 77,301,109 km (0.106 R)
• M86: 81,010,688 km (0.068 R)
• M87: 85,081,695 km (0.11 R)
• M88: 87,986,137 km (0.071 R)
• M89: 90,767,461 km (0.094 R)
• M90: 95,308,803 km (0.115 R)
• M91: 98,803,110 km (0.079 R)
• M92: 98,962,881 km (0.071 R)
• M93: 99,282,871 km (0.113 R)
• M94: 101,048,425 km (0.072 R)
• M95: 101,209,392 km (0.04 R)
• M96: 101,370,509 km (0.08 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 13,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit