🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.46 AU - 0.6 AU

Year: 249 Days

Day: 35.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.4

Radius: 12.2

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.32 AU - 4.72 AU

Year: 6205 Days

Day: 6 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,519,628 km

• M1: 154,385 km (0.114 R)
• M2: 249,529 km (0.071 R)
• M3: 347,965 km (0.047 R)
• M4: 496,815 km (0.054 R)
• M5: 592,108 km (0.041 R)
• M6: 706,700 km (0.11 R)
• M7: 881,281 km (0.078 R)
• M8: 1,200,523 km (0.118 R)
• M9: 1,351,018 km (0.037 R)
• M10: 2,178,444 km (0.112 R)
• M11: 2,478,388 km (0.085 R)
• M12: 2,555,580 km (0.103 R)
• M13: 2,712,359 km (0.104 R)
• M14: 2,974,006 km (0.096 R)
• M15: 3,264,974 km (0.065 R)
• M16: 3,830,304 km (0.094 R)
• M17: 3,942,502 km (0.085 R)
• M18: 4,170,489 km (0.111 R)
• M19: 4,711,136 km (0.056 R)
• M20: 4,855,797 km (0.052 R)
• M21: 5,249,090 km (0.066 R)
• M22: 5,806,641 km (0.115 R)
• M23: 5,936,044 km (0.103 R)
• M24: 6,040,313 km (0.116 R)
• M25: 6,516,932 km (0.1 R)
• M26: 6,732,652 km (0.12 R)
• M27: 6,814,183 km (0.075 R)
• M28: 7,033,194 km (0.113 R)
• M29: 7,171,273 km (0.11 R)
• M30: 7,732,714 km (0.085 R)
• M31: 7,846,708 km (0.051 R)
• M32: 8,076,340 km (0.079 R)
• M33: 8,542,487 km (0.059 R)
• M34: 8,630,900 km (0.074 R)
• M35: 9,167,507 km (0.065 R)
• M36: 9,258,014 km (0.099 R)
• M37: 9,869,121 km (0.09 R)
• M38: 10,086,038 km (0.119 R)
• M39: 10,210,803 km (0.079 R)
• M40: 10,556,374 km (0.072 R)
• M41: 11,098,068 km (0.108 R)
• M42: 11,291,348 km (0.085 R)
• M43: 12,341,525 km (0.1 R)
• M44: 12,441,457 km (0.117 R)
• M45: 12,642,366 km (0.102 R)
• M46: 13,115,395 km (0.083 R)
• M47: 13,319,895 km (0.06 R)
• M48: 13,697,630 km (0.114 R)
• M49: 13,939,829 km (0.062 R)
• M50: 14,358,404 km (0.067 R)
• M51: 14,958,291 km (0.115 R)
• M52: 15,100,708 km (0.069 R)
• M53: 15,315,082 km (0.108 R)
• M54: 15,494,599 km (0.092 R)
• M55: 15,674,715 km (0.1 R)
• M56: 16,918,173 km (0.079 R)
• M57: 17,252,674 km (0.108 R)
• M58: 17,701,916 km (0.076 R)
• M59: 18,765,407 km (0.118 R)
• M60: 18,842,151 km (0.103 R)
• M61: 19,498,886 km (0.034 R)
• M62: 20,006,172 km (0.1 R)
• M63: 20,241,639 km (0.096 R)
• M64: 20,359,821 km (0.087 R)
• M65: 20,636,428 km (0.114 R)
• M66: 20,834,645 km (0.109 R)
• M67: 21,033,610 km (0.1 R)
• M68: 23,263,366 km (0.075 R)
• M69: 23,593,828 km (0.117 R)
• M70: 23,801,320 km (0.113 R)
• M71: 23,884,347 km (0.083 R)
• M72: 24,594,937 km (0.052 R)
• M73: 24,678,862 km (0.085 R)
• M74: 25,016,055 km (0.11 R)
• M75: 25,524,688 km (0.115 R)
• M76: 26,336,855 km (0.114 R)
• M77: 27,070,782 km (0.11 R)
• M78: 28,162,398 km (0.114 R)
• M79: 28,602,963 km (0.118 R)
• M80: 29,714,625 km (0.06 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.4

Radius: 7.3

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.2 AU - 12.7 AU

Year: 23396 Days

Day: 22.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,519,628 km

• M1: 92,302 km (0.088 R)
• M2: 202,855 km (0.071 R)
• M3: 448,345 km (0.105 R)
• M4: 625,469 km (0.096 R)
• M5: 877,990 km (0.076 R)
• M6: 1,102,237 km (0.106 R)
• M7: 1,200,972 km (0.091 R)
• M8: 1,581,100 km (0.067 R)
• M9: 1,925,175 km (0.117 R)
• M10: 2,118,156 km (0.07 R)
• M11: 2,548,998 km (0.115 R)
• M12: 2,734,350 km (0.106 R)
• M13: 3,431,626 km (0.112 R)
• M14: 3,905,701 km (0.059 R)
• M15: 4,654,887 km (0.099 R)
• M16: 5,312,669 km (0.089 R)
• M17: 5,824,892 km (0.082 R)
• M18: 6,034,180 km (0.058 R)
• M19: 6,424,481 km (0.108 R)
• M20: 7,492,161 km (0.088 R)
• M21: 7,605,705 km (0.097 R)
• M22: 7,681,701 km (0.038 R)
• M23: 8,495,364 km (0.114 R)
• M24: 8,812,362 km (0.109 R)
• M25: 9,133,399 km (0.109 R)
• M26: 9,254,872 km (0.104 R)
• M27: 9,417,485 km (0.042 R)
• M28: 11,616,873 km (0.055 R)
• M29: 11,924,596 km (0.067 R)
• M30: 12,013,008 km (0.045 R)
• M31: 12,146,150 km (0.116 R)
• M32: 12,503,240 km (0.045 R)
• M33: 12,638,178 km (0.119 R)
• M34: 13,091,160 km (0.1 R)
• M35: 13,228,042 km (0.115 R)
• M36: 13,595,454 km (0.051 R)
• M37: 13,734,132 km (0.095 R)
• M38: 14,670,614 km (0.08 R)
• M39: 15,675,912 km (0.099 R)
• M40: 15,918,410 km (0.094 R)
• M41: 16,162,404 km (0.114 R)
• M42: 16,901,418 km (0.051 R)
• M43: 17,450,292 km (0.045 R)
• M44: 18,259,318 km (0.027 R)
• M45: 19,808,703 km (0.117 R)
• M46: 22,319,554 km (0.102 R)
• M47: 22,592,570 km (0.073 R)
• M48: 23,086,691 km (0.105 R)
• M49: 23,695,405 km (0.047 R)
• M50: 26,875,557 km (0.109 R)
• M51: 26,991,645 km (0.101 R)
• M52: 27,282,463 km (0.112 R)
• M53: 27,984,526 km (0.037 R)
• M54: 28,161,051 km (0.101 R)
• M55: 28,456,058 km (0.117 R)
• M56: 28,633,481 km (0.104 R)
• M57: 28,870,743 km (0.078 R)
• M58: 29,526,281 km (0.068 R)
• M59: 30,006,341 km (0.112 R)
• M60: 30,428,356 km (0.045 R)
• M61: 30,488,794 km (0.067 R)
• M62: 30,549,232 km (0.115 R)
• M63: 30,609,819 km (0.065 R)
• M64: 30,670,406 km (0.052 R)
• M65: 31,278,372 km (0.11 R)
• M66: 31,522,665 km (0.067 R)
• M67: 31,645,036 km (0.111 R)
• M68: 32,877,423 km (0.111 R)
• M69: 34,314,161 km (0.081 R)
• M70: 34,629,214 km (0.117 R)
• M71: 35,389,171 km (0.1 R)
• M72: 35,643,787 km (0.093 R)
• M73: 35,707,516 km (0.105 R)
• M74: 37,313,150 km (0.117 R)
• M75: 39,468,406 km (0.111 R)
• M76: 39,666,324 km (0.04 R)
• M77: 40,129,479 km (0.103 R)
• M78: 40,262,173 km (0.091 R)
• M79: 40,395,015 km (0.11 R)
• M80: 42,134,539 km (0.066 R)
• M81: 42,269,327 km (0.094 R)
• M82: 42,471,883 km (0.051 R)
• M83: 42,539,501 km (0.026 R)
• M84: 43,285,097 km (0.072 R)
• M85: 43,830,231 km (0.091 R)
• M86: 45,478,949 km (0.113 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: 162 - 15,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit