🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.74 AU - 1.06 AU

Year: 315 Days

Day: 16.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.5

Radius: 10.1

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.61 AU - 5.21 AU

Year: 4014 Days

Day: 11.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,175,315 km

• M1: 139,724 km (0.054 R)
• M2: 209,437 km (0.089 R)
• M3: 303,534 km (0.098 R)
• M4: 370,404 km (0.077 R)
• M5: 444,006 km (0.118 R)
• M6: 638,933 km (0.057 R)
• M7: 885,171 km (0.086 R)
• M8: 990,039 km (0.085 R)
• M9: 1,099,245 km (0.113 R)
• M10: 1,424,621 km (0.06 R)
• M11: 1,591,572 km (0.103 R)
• M12: 1,735,634 km (0.036 R)
• M13: 1,809,386 km (0.079 R)
• M14: 1,944,772 km (0.109 R)
• M15: 2,355,269 km (0.079 R)
• M16: 2,420,793 km (0.086 R)
• M17: 2,553,785 km (0.04 R)
• M18: 3,128,391 km (0.068 R)
• M19: 3,384,053 km (0.11 R)
• M20: 3,665,597 km (0.115 R)
• M21: 4,453,678 km (0.102 R)
• M22: 4,700,066 km (0.113 R)
• M23: 5,078,249 km (0.064 R)
• M24: 5,422,773 km (0.054 R)
• M25: 5,708,206 km (0.093 R)
• M26: 5,841,797 km (0.06 R)
• M27: 6,066,493 km (0.051 R)
• M28: 6,570,937 km (0.113 R)
• M29: 6,734,298 km (0.063 R)
• M30: 6,804,758 km (0.1 R)
• M31: 7,449,675 km (0.079 R)
• M32: 7,522,529 km (0.074 R)
• M33: 7,595,682 km (0.082 R)
• M34: 8,491,474 km (0.112 R)
• M35: 8,874,594 km (0.083 R)
• M36: 8,951,937 km (0.059 R)
• M37: 9,159,279 km (0.116 R)
• M38: 9,446,806 km (0.111 R)
• M39: 10,004,058 km (0.107 R)
• M40: 10,138,397 km (0.085 R)
• M41: 10,300,412 km (0.092 R)
• M42: 10,435,947 km (0.095 R)
• M43: 10,544,855 km (0.073 R)
• M44: 10,654,211 km (0.062 R)
• M45: 10,929,022 km (0.117 R)
• M46: 11,739,394 km (0.071 R)
• M47: 11,994,907 km (0.082 R)
• M48: 12,453,574 km (0.081 R)
• M49: 12,598,085 km (0.088 R)
• M50: 13,005,740 km (0.09 R)
• M51: 13,388,112 km (0.102 R)
• M52: 13,804,144 km (0.028 R)
• M53: 13,923,822 km (0.118 R)
• M54: 14,315,020 km (0.059 R)
• M55: 14,587,887 km (0.07 R)
• M56: 14,709,809 km (0.074 R)
• M57: 15,231,606 km (0.072 R)
• M58: 15,386,141 km (0.065 R)
• M59: 15,603,507 km (0.088 R)
• M60: 15,790,654 km (0.108 R)
• M61: 15,978,549 km (0.078 R)
• M62: 16,198,607 km (0.098 R)
• M63: 16,356,433 km (0.077 R)
• M64: 17,346,471 km (0.103 R)
• M65: 17,410,948 km (0.094 R)
• M66: 17,540,201 km (0.07 R)
• M67: 17,767,290 km (0.119 R)
• M68: 18,060,652 km (0.027 R)
• M69: 18,388,570 km (0.059 R)
• M70: 18,983,671 km (0.047 R)
• M71: 19,183,533 km (0.098 R)
• M72: 19,518,034 km (0.119 R)
• M73: 19,719,692 km (0.081 R)
• M74: 20,091,293 km (0.057 R)
• M75: 20,567,463 km (0.092 R)
• M76: 20,944,151 km (0.091 R)
• M77: 21,116,188 km (0.057 R)
• M78: 21,185,153 km (0.047 R)
• M79: 21,983,258 km (0.082 R)
• M80: 22,403,628 km (0.097 R)
• M81: 22,755,931 km (0.083 R)
• M82: 24,039,331 km (0.058 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.7

Radius: 5.7

Gravity: 17.44 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 14.83 AU - 19.73 AU

Year: 26503 Days

Day: 22.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 86,175,315 km

• M1: 213,476 km (0.059 R)
• M2: 278,850 km (0.074 R)
• M3: 314,455 km (0.09 R)
• M4: 452,833 km (0.054 R)
• M5: 838,646 km (0.064 R)
• M6: 920,326 km (0.104 R)
• M7: 1,121,535 km (0.114 R)
• M8: 1,699,881 km (0.115 R)
• M9: 1,804,150 km (0.033 R)
• M10: 1,946,567 km (0.113 R)
• M11: 2,092,725 km (0.118 R)
• M12: 3,967,934 km (0.084 R)
• M13: 4,247,233 km (0.055 R)
• M14: 5,581,497 km (0.093 R)
• M15: 6,053,029 km (0.12 R)
• M16: 6,106,136 km (0.114 R)
• M17: 6,212,949 km (0.103 R)
• M18: 6,646,484 km (0.038 R)
• M19: 7,089,742 km (0.116 R)
• M20: 7,772,357 km (0.118 R)
• M21: 8,004,533 km (0.11 R)
• M22: 8,062,876 km (0.081 R)
• M23: 10,321,505 km (0.103 R)
• M24: 10,963,280 km (0.091 R)
• M25: 13,309,723 km (0.112 R)
• M26: 13,448,250 km (0.069 R)
• M27: 16,319,632 km (0.032 R)
• M28: 17,899,984 km (0.093 R)
• M29: 19,371,279 km (0.086 R)
• M30: 20,002,282 km (0.066 R)
• M31: 22,017,366 km (0.08 R)
• M32: 22,263,454 km (0.039 R)
• M33: 23,173,757 km (0.101 R)
• M34: 23,591,435 km (0.118 R)
• M35: 23,759,283 km (0.054 R)
• M36: 24,349,746 km (0.101 R)
• M37: 25,373,145 km (0.06 R)
• M38: 25,459,014 km (0.098 R)
• M39: 28,974,116 km (0.067 R)
• M40: 29,514,314 km (0.106 R)
• M41: 31,986,269 km (0.096 R)
• M42: 33,106,009 km (0.104 R)
• M43: 34,238,614 km (0.111 R)
• M44: 37,320,330 km (0.115 R)
• M45: 39,191,650 km (0.08 R)
• M46: 39,888,627 km (0.112 R)
• M47: 40,088,639 km (0.106 R)
• M48: 40,589,941 km (0.119 R)
• M49: 42,717,672 km (0.025 R)
• M50: 43,127,121 km (0.08 R)
• M51: 45,610,745 km (0.092 R)
• M52: 46,448,942 km (0.077 R)
• M53: 46,869,910 km (0.055 R)
• M54: 50,067,415 km (0.101 R)
• M55: 50,823,483 km (0.052 R)
• M56: 52,128,575 km (0.085 R)
• M57: 52,565,999 km (0.11 R)
• M58: 52,675,505 km (0.111 R)
• M59: 55,104,974 km (0.115 R)
• M60: 55,550,477 km (0.116 R)
• M61: 56,445,371 km (0.079 R)
• M62: 57,457,700 km (0.037 R)
• M63: 57,796,539 km (0.081 R)
• M64: 59,044,335 km (0.046 R)
• M65: 60,530,590 km (0.08 R)
• M66: 60,645,481 km (0.101 R)
• M67: 60,875,263 km (0.113 R)
• M68: 61,451,365 km (0.093 R)
• M69: 61,797,684 km (0.065 R)
• M70: 62,608,654 km (0.077 R)
• M71: 63,189,991 km (0.117 R)
• M72: 64,358,201 km (0.088 R)
• M73: 64,944,924 km (0.105 R)
• M74: 65,180,091 km (0.12 R)
• M75: 70,184,140 km (0.06 R)
• M76: 71,757,910 km (0.084 R)
• M77: 74,816,887 km (0.075 R)
• M78: 75,557,247 km (0.063 R)
• M79: 76,796,815 km (0.099 R)
• M80: 77,793,286 km (0.064 R)
• M81: 79,170,335 km (0.1 R)
• M82: 82,966,680 km (0.095 R)
• M83: 84,373,498 km (0.047 R)
• M84: 85,144,077 km (0.072 R)
• M85: 85,788,096 km (0.107 R)
• M86: 85,917,199 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 19,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit