🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.42 AU - 0.64 AU

Year: 173 Days

Day: 15.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,464,662 km

• M1: 222,153 km (0.089 R)
• M2: 523,593 km (0.109 R)

Asteroid Belt

Center: 2.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.7

Radius: 12.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.75 AU - 5.11 AU

Year: 4192 Days

Day: 8.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 60,464,662 km

• M1: 212,878 km (0.104 R)
• M2: 314,754 km (0.059 R)
• M3: 608,415 km (0.093 R)
• M4: 698,173 km (0.047 R)
• M5: 776,862 km (0.111 R)
• M6: 927,357 km (0.063 R)
• M7: 1,006,494 km (0.081 R)
• M8: 1,210,546 km (0.088 R)
• M9: 1,357,900 km (0.112 R)
• M10: 1,438,982 km (0.108 R)
• M11: 2,018,973 km (0.08 R)
• M12: 2,183,830 km (0.08 R)
• M13: 2,328,790 km (0.114 R)
• M14: 2,552,289 km (0.042 R)
• M15: 2,718,193 km (0.062 R)
• M16: 3,196,607 km (0.105 R)
• M17: 3,417,863 km (0.086 R)
• M18: 3,672,777 km (0.076 R)
• M19: 3,802,628 km (0.1 R)
• M20: 3,904,804 km (0.084 R)
• M21: 4,096,887 km (0.076 R)
• M22: 4,444,403 km (0.068 R)
• M23: 4,536,555 km (0.091 R)
• M24: 4,754,370 km (0.074 R)
• M25: 5,428,608 km (0.111 R)
• M26: 5,560,403 km (0.115 R)
• M27: 6,304,653 km (0.067 R)
• M28: 6,600,707 km (0.105 R)
• M29: 7,062,366 km (0.117 R)
• M30: 7,571,298 km (0.08 R)
• M31: 7,755,902 km (0.102 R)
• M32: 8,054,499 km (0.109 R)
• M33: 8,856,194 km (0.082 R)
• M34: 9,484,206 km (0.076 R)
• M35: 9,643,528 km (0.109 R)
• M36: 10,065,842 km (0.104 R)
• M37: 10,617,709 km (0.114 R)
• M38: 10,824,603 km (0.107 R)
• M39: 11,326,653 km (0.038 R)
• M40: 12,072,548 km (0.098 R)
• M41: 12,180,408 km (0.108 R)
• M42: 12,812,310 km (0.12 R)
• M43: 13,276,661 km (0.093 R)
• M44: 13,454,982 km (0.094 R)
• M45: 13,746,399 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641

Radius: 7.9

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.39 AU - 12.01 AU

Year: 14646 Days

Day: 18.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,464,662 km

• M1: 108,159 km (0.093 R)
• M2: 209,138 km (0.071 R)
• M3: 268,977 km (0.109 R)
• M4: 427,700 km (0.065 R)
• M5: 527,931 km (0.067 R)
• M6: 793,467 km (0.117 R)
• M7: 1,075,609 km (0.1 R)
• M8: 1,388,119 km (0.111 R)
• M9: 2,360,954 km (0.057 R)
• M10: 2,452,507 km (0.104 R)
• M11: 2,702,336 km (0.077 R)
• M12: 2,830,392 km (0.119 R)
• M13: 3,431,326 km (0.102 R)
• M14: 3,570,153 km (0.039 R)
• M15: 4,901,724 km (0.097 R)
• M16: 4,979,814 km (0.043 R)
• M17: 5,619,494 km (0.067 R)
• M18: 6,074,272 km (0.103 R)
• M19: 6,498,083 km (0.048 R)
• M20: 6,627,036 km (0.093 R)
• M21: 7,063,263 km (0.066 R)
• M22: 8,520,347 km (0.096 R)
• M23: 8,661,717 km (0.084 R)
• M24: 10,067,039 km (0.106 R)
• M25: 10,669,171 km (0.117 R)
• M26: 11,698,404 km (0.117 R)
• M27: 12,277,796 km (0.114 R)
• M28: 13,409,953 km (0.113 R)
• M29: 13,629,413 km (0.063 R)
• M30: 13,684,465 km (0.119 R)
• M31: 13,794,719 km (0.086 R)
• M32: 14,406,724 km (0.073 R)
• M33: 15,084,402 km (0.093 R)
• M34: 15,141,399 km (0.107 R)
• M35: 15,255,542 km (0.077 R)
• M36: 15,369,835 km (0.091 R)
• M37: 15,484,576 km (0.113 R)
• M38: 15,542,022 km (0.057 R)
• M39: 15,772,552 km (0.089 R)
• M40: 16,062,174 km (0.088 R)
• M41: 16,178,561 km (0.094 R)
• M42: 16,470,726 km (0.057 R)
• M43: 16,705,744 km (0.07 R)
• M44: 18,381,838 km (0.118 R)
• M45: 19,798,081 km (0.049 R)
• M46: 21,185,452 km (0.051 R)
• M47: 21,697,675 km (0.06 R)
• M48: 23,061,559 km (0.118 R)
• M49: 24,119,216 km (0.077 R)
• M50: 24,386,099 km (0.06 R)
• M51: 25,260,348 km (0.069 R)
• M52: 25,735,322 km (0.106 R)
• M53: 26,418,984 km (0.06 R)
• M54: 27,108,481 km (0.104 R)
• M55: 27,247,158 km (0.08 R)
• M56: 27,804,111 km (0.119 R)
• M57: 27,873,973 km (0.111 R)
• M58: 28,224,181 km (0.093 R)
• M59: 28,646,496 km (0.115 R)
• M60: 28,787,567 km (0.053 R)
• M61: 29,854,050 km (0.083 R)
• M62: 30,140,680 km (0.071 R)
• M63: 31,806,153 km (0.039 R)
• M64: 33,056,193 km (0.074 R)
• M65: 34,397,188 km (0.103 R)
• M66: 34,622,482 km (0.05 R)
• M67: 37,594,842 km (0.105 R)
• M68: 38,214,626 km (0.06 R)
• M69: 38,525,790 km (0.114 R)
• M70: 38,603,731 km (0.048 R)
• M71: 39,542,906 km (0.092 R)
• M72: 39,778,822 km (0.095 R)
• M73: 40,331,287 km (0.079 R)
• M74: 40,806,709 km (0.077 R)
• M75: 40,965,582 km (0.086 R)
• M76: 41,523,432 km (0.098 R)
• M77: 43,536,122 km (0.053 R)
• M78: 44,186,873 km (0.067 R)
• M79: 45,251,262 km (0.051 R)
• M80: 47,071,568 km (0.104 R)
• M81: 47,823,148 km (0.116 R)
• M82: 48,747,065 km (0.087 R)
• M83: 50,697,970 km (0.06 R)
• M84: 51,382,530 km (0.085 R)
• M85: 52,328,737 km (0.103 R)
• M86: 52,933,860 km (0.103 R)
• M87: 53,020,477 km (0.09 R)
• M88: 55,906,071 km (0.087 R)
• M89: 56,347,684 km (0.1 R)
• M90: 56,524,658 km (0.098 R)
• M91: 59,471,287 km (0.047 R)
• M92: 60,374,110 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 10,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit