🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.56 AU - 0.64 AU

Year: 177 Days

Day: 18.5 Hours

Environment

Temp: 208 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.27 AU - 1.93 AU

Year: 771 Days

Day: 20.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.5

Radius: 9.3

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.18 AU - 12.12 AU

Year: 14178 Days

Day: 10.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 80,886,512 km

• M1: 116,986 km (0.069 R)
• M2: 190,887 km (0.046 R)
• M3: 297,401 km (0.111 R)
• M4: 1,221,616 km (0.098 R)
• M5: 1,589,777 km (0.116 R)
• M6: 1,818,512 km (0.038 R)
• M7: 2,261,471 km (0.119 R)
• M8: 2,424,383 km (0.075 R)
• M9: 2,519,228 km (0.119 R)
• M10: 3,191,970 km (0.118 R)
• M11: 4,057,693 km (0.114 R)
• M12: 4,199,362 km (0.112 R)
• M13: 4,901,873 km (0.117 R)
• M14: 5,640,588 km (0.087 R)
• M15: 6,119,899 km (0.117 R)
• M16: 6,380,948 km (0.082 R)
• M17: 6,745,817 km (0.116 R)
• M18: 6,913,965 km (0.091 R)
• M19: 7,323,265 km (0.062 R)
• M20: 7,426,786 km (0.07 R)
• M21: 9,334,907 km (0.103 R)
• M22: 9,522,353 km (0.108 R)
• M23: 10,015,727 km (0.063 R)
• M24: 10,948,470 km (0.096 R)
• M25: 11,505,273 km (0.088 R)
• M26: 11,989,821 km (0.075 R)
• M27: 12,522,389 km (0.1 R)
• M28: 14,728,808 km (0.118 R)
• M29: 14,859,856 km (0.099 R)
• M30: 17,420,074 km (0.104 R)
• M31: 17,604,827 km (0.088 R)
• M32: 18,774,084 km (0.115 R)
• M33: 20,210,224 km (0.084 R)
• M34: 20,501,640 km (0.111 R)
• M35: 20,599,178 km (0.103 R)
• M36: 21,532,818 km (0.033 R)
• M37: 21,880,185 km (0.096 R)
• M38: 22,029,633 km (0.057 R)
• M39: 23,441,089 km (0.097 R)
• M40: 23,798,478 km (0.113 R)
• M41: 26,403,426 km (0.099 R)
• M42: 27,363,096 km (0.109 R)
• M43: 28,171,673 km (0.091 R)
• M44: 30,199,322 km (0.072 R)
• M45: 33,070,404 km (0.101 R)
• M46: 34,335,554 km (0.072 R)
• M47: 37,448,087 km (0.081 R)
• M48: 38,645,768 km (0.091 R)
• M49: 39,249,395 km (0.055 R)
• M50: 40,772,002 km (0.099 R)
• M51: 40,894,672 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.5

Radius: 5.4

Gravity: 31.43 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.16 AU - 15.9 AU

Year: 18951 Days

Day: 21.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,886,512 km

• M1: 114,442 km (0.117 R)
• M2: 367,712 km (0.107 R)
• M3: 573,857 km (0.058 R)
• M4: 813,064 km (0.089 R)
• M5: 1,196,035 km (0.1 R)
• M6: 1,760,468 km (0.114 R)
• M7: 1,964,818 km (0.088 R)
• M8: 2,141,045 km (0.096 R)
• M9: 2,816,928 km (0.095 R)
• M10: 3,015,743 km (0.086 R)
• M11: 4,346,117 km (0.071 R)
• M12: 4,437,522 km (0.1 R)
• M13: 4,809,422 km (0.054 R)
• M14: 5,533,326 km (0.103 R)
• M15: 6,707,819 km (0.082 R)
• M16: 7,133,874 km (0.107 R)
• M17: 7,956,064 km (0.117 R)
• M18: 8,012,013 km (0.088 R)
• M19: 8,180,460 km (0.077 R)
• M20: 9,040,050 km (0.109 R)
• M21: 9,156,886 km (0.03 R)
• M22: 9,569,477 km (0.057 R)
• M23: 9,629,017 km (0.045 R)
• M24: 11,030,001 km (0.092 R)
• M25: 11,785,919 km (0.092 R)
• M26: 12,950,688 km (0.09 R)
• M27: 13,214,578 km (0.086 R)
• M28: 13,413,543 km (0.047 R)
• M29: 13,546,835 km (0.086 R)
• M30: 13,949,253 km (0.102 R)
• M31: 14,765,609 km (0.096 R)
• M32: 15,878,168 km (0.065 R)
• M33: 17,451,489 km (0.113 R)
• M34: 17,889,063 km (0.046 R)
• M35: 18,478,179 km (0.091 R)
• M36: 19,902,650 km (0.113 R)
• M37: 20,436,416 km (0.112 R)
• M38: 22,459,428 km (0.114 R)
• M39: 23,094,620 km (0.117 R)
• M40: 26,441,573 km (0.065 R)
• M41: 26,859,998 km (0.112 R)
• M42: 27,112,071 km (0.089 R)
• M43: 29,329,560 km (0.045 R)
• M44: 31,870,779 km (0.051 R)
• M45: 32,137,662 km (0.1 R)
• M46: 32,315,982 km (0.085 R)
• M47: 33,302,730 km (0.092 R)
• M48: 33,573,502 km (0.055 R)
• M49: 33,664,009 km (0.086 R)
• M50: 33,754,516 km (0.101 R)
• M51: 33,935,828 km (0.079 R)
• M52: 34,390,307 km (0.07 R)
• M53: 35,030,286 km (0.088 R)
• M54: 35,213,693 km (0.075 R)
• M55: 35,858,610 km (0.085 R)
• M56: 39,236,230 km (0.09 R)
• M57: 39,331,524 km (0.114 R)
• M58: 39,522,261 km (0.105 R)
• M59: 40,576,926 km (0.071 R)
• M60: 42,127,359 km (0.098 R)
• M61: 43,302,899 km (0.12 R)
• M62: 44,191,660 km (0.081 R)
• M63: 47,197,231 km (0.12 R)
• M64: 47,298,658 km (0.112 R)
• M65: 47,806,244 km (0.111 R)
• M66: 47,907,970 km (0.098 R)
• M67: 48,929,574 km (0.094 R)
• M68: 50,164,804 km (0.094 R)
• M69: 51,306,086 km (0.103 R)
• M70: 51,514,476 km (0.07 R)
• M71: 51,618,895 km (0.098 R)
• M72: 53,614,231 km (0.114 R)
• M73: 54,355,788 km (0.069 R)
• M74: 54,887,459 km (0.069 R)
• M75: 56,815,925 km (0.08 R)
• M76: 57,571,843 km (0.048 R)
• M77: 57,896,770 km (0.112 R)
• M78: 58,657,475 km (0.034 R)
• M79: 59,530,827 km (0.056 R)
• M80: 61,954,761 km (0.116 R)
• M81: 62,065,763 km (0.1 R)
• M82: 62,398,917 km (0.084 R)
• M83: 62,621,369 km (0.043 R)
• M84: 63,067,171 km (0.041 R)
• M85: 63,625,770 km (0.095 R)
• M86: 66,330,200 km (0.071 R)
• M87: 69,186,921 km (0.038 R)
• M88: 69,647,832 km (0.108 R)
• M89: 71,152,338 km (0.113 R)
• M90: 71,268,575 km (0.042 R)
• M91: 72,083,584 km (0.079 R)
• M92: 72,901,735 km (0.104 R)
• M93: 73,253,290 km (0.096 R)
• M94: 73,723,027 km (0.094 R)
• M95: 74,783,377 km (0.118 R)
• M96: 76,442,717 km (0.094 R)
• M97: 79,797,898 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 15,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit