🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.96 AU - 2.24 AU

Year: 1106 Days

Day: 18 Hours

Environment

Temp: -74 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.9

Radius: 14.4

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.58 AU - 7.4 AU

Year: 6717 Days

Day: 13.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,367,823 km

• M1: 185,202 km (0.1 R)
• M2: 317,447 km (0.114 R)
• M3: 810,072 km (0.082 R)
• M4: 1,021,155 km (0.104 R)
• M5: 1,200,673 km (0.104 R)
• M6: 1,481,617 km (0.077 R)
• M7: 1,883,288 km (0.08 R)
• M8: 2,024,957 km (0.051 R)
• M9: 2,297,973 km (0.113 R)
• M10: 2,471,955 km (0.075 R)
• M11: 2,628,135 km (0.058 R)
• M12: 2,787,457 km (0.114 R)
• M13: 2,903,395 km (0.115 R)
• M14: 3,285,468 km (0.059 R)
• M15: 3,532,604 km (0.072 R)
• M16: 3,658,566 km (0.116 R)
• M17: 3,993,066 km (0.099 R)
• M18: 4,097,934 km (0.107 R)
• M19: 4,257,256 km (0.106 R)
• M20: 5,313,268 km (0.037 R)
• M21: 5,487,399 km (0.105 R)
• M22: 6,324,549 km (0.107 R)
• M23: 6,664,585 km (0.104 R)
• M24: 7,362,459 km (0.119 R)
• M25: 7,524,324 km (0.057 R)
• M26: 7,687,386 km (0.053 R)
• M27: 7,818,733 km (0.077 R)
• M28: 8,520,646 km (0.079 R)
• M29: 8,622,522 km (0.09 R)
• M30: 9,452,641 km (0.032 R)
• M31: 10,236,085 km (0.096 R)
• M32: 11,338,023 km (0.066 R)
• M33: 11,638,266 km (0.118 R)
• M34: 11,789,359 km (0.036 R)
• M35: 12,787,476 km (0.061 R)
• M36: 13,375,695 km (0.117 R)
• M37: 13,534,119 km (0.096 R)
• M38: 14,254,433 km (0.061 R)
• M39: 14,416,298 km (0.09 R)
• M40: 14,619,302 km (0.089 R)
• M41: 15,110,582 km (0.113 R)
• M42: 15,275,588 km (0.05 R)
• M43: 15,899,710 km (0.106 R)
• M44: 16,830,060 km (0.09 R)
• M45: 17,778,211 km (0.085 R)
• M46: 19,054,281 km (0.089 R)
• M47: 19,546,159 km (0.105 R)
• M48: 20,042,076 km (0.084 R)
• M49: 20,587,958 km (0.099 R)
• M50: 21,092,552 km (0.111 R)
• M51: 21,740,909 km (0.116 R)
• M52: 21,927,308 km (0.058 R)
• M53: 23,009,499 km (0.114 R)
• M54: 23,676,705 km (0.117 R)
• M55: 24,012,702 km (0.069 R)
• M56: 24,689,483 km (0.059 R)
• M57: 25,864,275 km (0.099 R)
• M58: 26,657,593 km (0.059 R)
• M59: 26,807,340 km (0.026 R)
• M60: 27,711,061 km (0.072 R)
• M61: 28,065,159 km (0.056 R)
• M62: 29,034,104 km (0.071 R)
• M63: 29,239,353 km (0.066 R)
• M64: 29,858,389 km (0.072 R)
• M65: 30,533,973 km (0.063 R)
• M66: 30,638,392 km (0.057 R)
• M67: 31,109,476 km (0.076 R)
• M68: 31,794,185 km (0.097 R)
• M69: 32,964,489 km (0.115 R)
• M70: 33,878,383 km (0.058 R)
• M71: 34,311,319 km (0.074 R)
• M72: 35,182,726 km (0.102 R)
• M73: 35,621,198 km (0.103 R)
• M74: 35,731,152 km (0.093 R)
• M75: 35,951,211 km (0.045 R)
• M76: 36,171,868 km (0.093 R)
• M77: 36,669,879 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344

Radius: 4.4

Gravity: 17.77 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.39 AU - 21.19 AU

Year: 27271 Days

Day: 17 Hours

Environment

Temp: -190 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,367,823 km

• M1: 140,472 km (0.053 R)
• M2: 205,099 km (0.119 R)
• M3: 348,413 km (0.106 R)
• M4: 562,338 km (0.087 R)
• M5: 627,114 km (0.098 R)
• M6: 1,066,034 km (0.084 R)
• M7: 1,257,968 km (0.074 R)
• M8: 1,460,674 km (0.035 R)
• M9: 1,928,915 km (0.082 R)
• M10: 2,061,159 km (0.068 R)
• M11: 3,497,748 km (0.118 R)
• M12: 3,537,990 km (0.107 R)
• M13: 3,578,231 km (0.117 R)
• M14: 4,073,251 km (0.079 R)
• M15: 4,545,681 km (0.075 R)
• M16: 4,766,188 km (0.086 R)
• M17: 4,990,286 km (0.12 R)
• M18: 5,171,898 km (0.073 R)
• M19: 6,160,740 km (0.1 R)
• M20: 6,257,978 km (0.077 R)
• M21: 8,956,425 km (0.068 R)
• M22: 9,736,727 km (0.118 R)
• M23: 10,713,152 km (0.05 R)
• M24: 10,829,988 km (0.102 R)
• M25: 11,420,900 km (0.112 R)
• M26: 11,540,279 km (0.062 R)
• M27: 12,449,236 km (0.062 R)
• M28: 12,695,474 km (0.074 R)
• M29: 12,757,258 km (0.113 R)
• M30: 13,380,931 km (0.119 R)
• M31: 13,823,292 km (0.078 R)
• M32: 13,950,600 km (0.119 R)
• M33: 14,014,478 km (0.07 R)
• M34: 14,206,412 km (0.1 R)
• M35: 14,592,973 km (0.047 R)
• M36: 15,376,268 km (0.081 R)
• M37: 16,441,853 km (0.085 R)
• M38: 17,051,764 km (0.112 R)
• M39: 17,119,980 km (0.045 R)
• M40: 17,188,197 km (0.099 R)
• M41: 17,531,225 km (0.058 R)
• M42: 19,421,394 km (0.075 R)
• M43: 19,778,484 km (0.115 R)
• M44: 22,189,104 km (0.087 R)
• M45: 22,637,299 km (0.068 R)
• M46: 22,712,248 km (0.08 R)
• M47: 22,862,444 km (0.065 R)
• M48: 26,013,723 km (0.054 R)
• M49: 26,328,328 km (0.114 R)
• M50: 26,881,989 km (0.094 R)
• M51: 27,840,164 km (0.105 R)
• M52: 28,890,640 km (0.059 R)
• M53: 29,134,784 km (0.045 R)
• M54: 31,531,042 km (0.089 R)
• M55: 31,782,516 km (0.111 R)
• M56: 32,118,812 km (0.099 R)
• M57: 33,475,964 km (0.101 R)
• M58: 33,903,814 km (0.119 R)
• M59: 34,333,609 km (0.108 R)
• M60: 34,419,777 km (0.115 R)
• M61: 37,657,973 km (0.113 R)
• M62: 38,728,944 km (0.063 R)
• M63: 39,538,717 km (0.092 R)
• M64: 40,444,981 km (0.081 R)
• M65: 40,900,656 km (0.119 R)
• M66: 41,083,465 km (0.109 R)
• M67: 44,983,481 km (0.086 R)
• M68: 45,172,124 km (0.082 R)
• M69: 45,739,699 km (0.101 R)
• M70: 47,744,460 km (0.111 R)
• M71: 47,936,842 km (0.107 R)
• M72: 48,226,015 km (0.11 R)
• M73: 51,345,879 km (0.101 R)
• M74: 51,542,899 km (0.117 R)
• M75: 52,731,155 km (0.081 R)
• M76: 54,128,698 km (0.07 R)
• M77: 54,831,958 km (0.094 R)
• M78: 57,062,163 km (0.119 R)
• M79: 58,393,883 km (0.093 R)
• M80: 58,599,580 km (0.095 R)
• M81: 59,528,583 km (0.073 R)
• M82: 59,632,105 km (0.048 R)
• M83: 60,046,790 km (0.055 R)
• M84: 60,879,003 km (0.093 R)
• M85: 62,976,365 km (0.076 R)
• M86: 63,927,808 km (0.053 R)
• M87: 66,703,147 km (0.1 R)
• M88: 67,133,540 km (0.067 R)
• M89: 70,391,184 km (0.102 R)
• M90: 70,939,161 km (0.086 R)
• M91: 72,149,557 km (0.117 R)
• M92: 73,034,279 km (0.101 R)
• M93: 73,811,141 km (0.105 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 16,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit