🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.82 AU - 1.32 AU

Year: 415 Days

Day: 40.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,525,108 km

• M1: 969,993 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.07 AU - 2.77 AU

Year: 1411 Days

Day: 15.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.4

Radius: 3

Gravity: 62.6 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 13.85 AU - 15.03 AU

Year: 20563 Days

Day: 16.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 31,525,108 km

• M1: 39,643 km (0.077 R)
• M2: 62,981 km (0.118 R)
• M3: 258,206 km (0.106 R)
• M4: 574,905 km (0.062 R)
• M5: 800,648 km (0.096 R)
• M6: 824,583 km (0.048 R)
• M7: 948,151 km (0.076 R)
• M8: 973,583 km (0.099 R)
• M9: 1,528,142 km (0.098 R)
• M10: 1,558,062 km (0.116 R)
• M11: 1,618,499 km (0.07 R)
• M12: 1,836,015 km (0.076 R)
• M13: 2,794,488 km (0.08 R)
• M14: 3,921,259 km (0.1 R)
• M15: 3,962,399 km (0.11 R)
• M16: 4,044,977 km (0.07 R)
• M17: 4,086,565 km (0.089 R)
• M18: 5,124,924 km (0.091 R)
• M19: 5,396,594 km (0.087 R)
• M20: 6,001,268 km (0.082 R)
• M21: 6,048,541 km (0.082 R)
• M22: 6,143,835 km (0.074 R)
• M23: 7,122,355 km (0.105 R)
• M24: 7,323,863 km (0.107 R)
• M25: 7,578,329 km (0.099 R)
• M26: 8,624,766 km (0.112 R)
• M27: 9,055,907 km (0.087 R)
• M28: 9,219,418 km (0.112 R)
• M29: 9,659,983 km (0.109 R)
• M30: 9,883,034 km (0.087 R)
• M31: 10,733,946 km (0.118 R)
• M32: 11,372,729 km (0.113 R)
• M33: 15,131,077 km (0.112 R)
• M34: 16,043,175 km (0.066 R)
• M35: 16,240,794 km (0.067 R)
• M36: 16,638,724 km (0.064 R)
• M37: 16,772,165 km (0.046 R)
• M38: 17,106,965 km (0.077 R)
• M39: 17,241,603 km (0.104 R)
• M40: 17,647,462 km (0.074 R)
• M41: 18,193,495 km (0.077 R)
• M42: 19,302,015 km (0.081 R)
• M43: 19,793,893 km (0.068 R)
• M44: 21,366,316 km (0.092 R)
• M45: 23,052,733 km (0.075 R)
• M46: 23,499,582 km (0.115 R)
• M47: 24,326,259 km (0.114 R)
• M48: 26,162,723 km (0.074 R)
• M49: 27,333,027 km (0.061 R)
• M50: 28,281,477 km (0.061 R)
• M51: 30,129,310 km (0.106 R)
• M52: 30,291,774 km (0.104 R)
• M53: 30,536,067 km (0.085 R)
• M54: 31,355,265 km (0.099 R)
• M55: 32,181,494 km (0.091 R)
• M56: 33,014,904 km (0.108 R)
• M57: 34,024,390 km (0.107 R)
• M58: 34,278,407 km (0.053 R)
• M59: 34,617,994 km (0.09 R)
• M60: 35,729,357 km (0.026 R)
• M61: 37,811,460 km (0.062 R)
• M62: 41,458,357 km (0.074 R)
• M63: 42,001,397 km (0.114 R)
• M64: 44,012,591 km (0.064 R)
• M65: 45,122,607 km (0.108 R)
• M66: 45,308,558 km (0.036 R)
• M67: 46,242,048 km (0.111 R)
• M68: 46,429,494 km (0.088 R)
• M69: 47,843,344 km (0.093 R)
• M70: 49,942,352 km (0.054 R)
• M71: 51,682,025 km (0.094 R)
• M72: 52,266,354 km (0.102 R)
• M73: 52,461,580 km (0.111 R)
• M74: 53,146,888 km (0.109 R)
• M75: 53,835,038 km (0.085 R)
• M76: 54,032,208 km (0.094 R)
• M77: 56,317,016 km (0.075 R)
• M78: 57,622,407 km (0.116 R)
• M79: 57,723,236 km (0.086 R)
• M80: 59,446,155 km (0.075 R)
• M81: 59,649,907 km (0.082 R)
• M82: 60,262,660 km (0.09 R)
• M83: 61,391,525 km (0.102 R)
• M84: 62,217,006 km (0.111 R)
• M85: 62,631,093 km (0.098 R)
• M86: 64,505,704 km (0.056 R)
• M87: 65,344,649 km (0.08 R)
• M88: 65,765,618 km (0.086 R)
• M89: 66,927,694 km (0.102 R)
• M90: 67,564,382 km (0.119 R)
• M91: 68,629,968 km (0.09 R)
• M92: 69,057,818 km (0.102 R)
• M93: 69,701,238 km (0.104 R)
• M94: 70,238,893 km (0.103 R)
• M95: 70,346,604 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.4

Radius: 6.8

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 15.61 AU - 16.87 AU

Year: 24525 Days

Day: 19.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 31,525,108 km

• M1: 479,162 km (0.109 R)
• M2: 629,807 km (0.062 R)
• M3: 692,040 km (0.061 R)
• M4: 769,531 km (0.111 R)
• M5: 1,524,402 km (0.104 R)
• M6: 2,268,951 km (0.109 R)
• M7: 2,917,757 km (0.093 R)
• M8: 3,897,324 km (0.083 R)
• M9: 4,893,346 km (0.113 R)
• M10: 4,943,910 km (0.115 R)
• M11: 5,802,602 km (0.111 R)
• M12: 6,290,291 km (0.102 R)
• M13: 6,511,247 km (0.118 R)
• M14: 6,989,213 km (0.115 R)
• M15: 7,712,668 km (0.118 R)
• M16: 7,860,171 km (0.12 R)
• M17: 8,278,297 km (0.07 R)
• M18: 8,918,875 km (0.108 R)
• M19: 9,575,461 km (0.05 R)
• M20: 10,572,979 km (0.1 R)
• M21: 10,934,707 km (0.079 R)
• M22: 13,224,901 km (0.075 R)
• M23: 14,188,311 km (0.054 R)
• M24: 17,598,095 km (0.088 R)
• M25: 18,301,205 km (0.043 R)
• M26: 19,013,441 km (0.094 R)
• M27: 19,292,889 km (0.093 R)
• M28: 19,815,435 km (0.073 R)
• M29: 19,977,150 km (0.035 R)
• M30: 21,410,896 km (0.096 R)
• M31: 24,636,376 km (0.094 R)
• M32: 25,028,322 km (0.116 R)
• M33: 26,571,873 km (0.064 R)
• M34: 27,108,181 km (0.116 R)
• M35: 28,692,572 km (0.119 R)
• M36: 29,889,056 km (0.117 R)
• M37: 30,446,607 km (0.078 R)
• M38: 30,913,951 km (0.045 R)
• M39: 31,054,723 km (0.071 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 15,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit