🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.39 AU - 0.61 AU

Year: 130 Days

Day: 26.9 Hours

Environment

Temp: 217 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1 AU - 1.02 AU

Year: 373 Days

Day: 26.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.01 AU - 2.75 AU

Year: 1348 Days

Day: 28.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.66 AU - 3.44 AU

Year: 1955 Days

Day: 28.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.68 AU - 4.36 AU

Year: 2424 Days

Day: 12.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.2

Radius: 10.2

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.51 AU - 10.47 AU

Year: 11591 Days

Day: 10 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,574,665 km

• M1: 212,728 km (0.113 R)
• M2: 383,120 km (0.083 R)
• M3: 759,808 km (0.062 R)
• M4: 947,254 km (0.098 R)
• M5: 1,150,108 km (0.074 R)
• M6: 1,345,034 km (0.115 R)
• M7: 1,435,242 km (0.083 R)
• M8: 1,891,964 km (0.071 R)
• M9: 1,968,110 km (0.106 R)
• M10: 2,071,482 km (0.076 R)
• M11: 3,050,749 km (0.108 R)
• M12: 3,231,613 km (0.117 R)
• M13: 3,323,466 km (0.11 R)
• M14: 4,055,748 km (0.099 R)
• M15: 5,048,330 km (0.094 R)
• M16: 5,155,143 km (0.088 R)
• M17: 5,334,959 km (0.12 R)
• M18: 5,480,219 km (0.08 R)
• M19: 5,700,726 km (0.119 R)
• M20: 5,961,625 km (0.112 R)
• M21: 6,150,567 km (0.1 R)
• M22: 6,418,197 km (0.108 R)
• M23: 7,649,238 km (0.082 R)
• M24: 7,731,218 km (0.088 R)
• M25: 8,061,829 km (0.096 R)
• M26: 8,779,749 km (0.056 R)
• M27: 8,865,469 km (0.11 R)
• M28: 9,562,146 km (0.113 R)
• M29: 9,694,690 km (0.11 R)
• M30: 9,872,412 km (0.1 R)
• M31: 11,007,561 km (0.086 R)
• M32: 11,100,162 km (0.066 R)
• M33: 11,286,112 km (0.047 R)
• M34: 12,088,106 km (0.046 R)
• M35: 12,231,571 km (0.054 R)
• M36: 12,908,351 km (0.093 R)
• M37: 13,996,526 km (0.044 R)
• M38: 15,371,929 km (0.073 R)
• M39: 16,101,817 km (0.063 R)
• M40: 16,418,217 km (0.069 R)
• M41: 16,683,454 km (0.104 R)
• M42: 17,057,000 km (0.104 R)
• M43: 17,975,979 km (0.072 R)
• M44: 18,579,158 km (0.066 R)
• M45: 18,800,114 km (0.09 R)
• M46: 19,133,268 km (0.07 R)
• M47: 20,031,155 km (0.08 R)
• M48: 20,827,913 km (0.104 R)
• M49: 22,042,648 km (0.11 R)
• M50: 22,629,072 km (0.077 R)
• M51: 25,086,965 km (0.117 R)
• M52: 25,331,258 km (0.092 R)
• M53: 27,565,352 km (0.057 R)
• M54: 27,691,314 km (0.1 R)
• M55: 28,769,765 km (0.047 R)
• M56: 30,967,507 km (0.076 R)
• M57: 31,164,079 km (0.084 R)
• M58: 31,426,623 km (0.073 R)
• M59: 33,151,786 km (0.118 R)
• M60: 33,218,806 km (0.088 R)
• M61: 34,567,580 km (0.114 R)
• M62: 35,180,333 km (0.119 R)
• M63: 35,316,916 km (0.089 R)
• M64: 36,416,610 km (0.099 R)
• M65: 36,485,724 km (0.088 R)
• M66: 36,970,571 km (0.076 R)
• M67: 37,040,134 km (0.103 R)
• M68: 37,109,547 km (0.065 R)
• M69: 37,387,949 km (0.096 R)
• M70: 38,017,008 km (0.069 R)
• M71: 38,087,019 km (0.105 R)
• M72: 38,227,342 km (0.113 R)
• M73: 39,002,259 km (0.082 R)
• M74: 39,214,539 km (0.075 R)
• M75: 39,356,208 km (0.113 R)
• M76: 40,281,471 km (0.111 R)
• M77: 41,718,957 km (0.117 R)
• M78: 46,655,387 km (0.1 R)
• M79: 48,088,535 km (0.094 R)
• M80: 49,077,377 km (0.069 R)
• M81: 49,383,005 km (0.03 R)
• M82: 49,919,313 km (0.091 R)
• M83: 50,611,802 km (0.088 R)
• M84: 51,229,940 km (0.103 R)
• M85: 51,462,416 km (0.119 R)
• M86: 51,772,981 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.2

Radius: 5.7

Gravity: 14.07 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 15.79 AU - 17.31 AU

Year: 24716 Days

Day: 20.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,574,665 km

• M1: 240,404 km (0.114 R)
• M2: 320,588 km (0.104 R)
• M3: 508,782 km (0.112 R)
• M4: 571,763 km (0.106 R)
• M5: 682,914 km (0.118 R)
• M6: 900,729 km (0.1 R)
• M7: 1,251,985 km (0.111 R)
• M8: 1,309,580 km (0.11 R)
• M9: 1,673,701 km (0.096 R)
• M10: 3,451,971 km (0.101 R)
• M11: 3,739,797 km (0.104 R)
• M12: 3,907,945 km (0.112 R)
• M13: 3,950,281 km (0.096 R)
• M14: 4,559,893 km (0.07 R)
• M15: 5,767,896 km (0.092 R)
• M16: 6,059,911 km (0.107 R)
• M17: 9,009,681 km (0.083 R)
• M18: 9,405,218 km (0.066 R)
• M19: 9,633,804 km (0.096 R)
• M20: 10,566,397 km (0.119 R)
• M21: 11,224,179 km (0.111 R)
• M22: 12,204,344 km (0.1 R)
• M23: 12,516,255 km (0.082 R)
• M24: 12,641,768 km (0.114 R)
• M25: 14,310,832 km (0.117 R)
• M26: 14,705,770 km (0.093 R)
• M27: 15,371,929 km (0.107 R)
• M28: 15,911,978 km (0.073 R)
• M29: 16,116,029 km (0.09 R)
• M30: 17,219,313 km (0.076 R)
• M31: 18,133,356 km (0.112 R)
• M32: 18,632,116 km (0.049 R)
• M33: 20,820,134 km (0.095 R)
• M34: 20,968,984 km (0.076 R)
• M35: 21,944,362 km (0.101 R)
• M36: 23,011,294 km (0.059 R)
• M37: 26,151,204 km (0.059 R)
• M38: 27,119,102 km (0.051 R)
• M39: 27,281,565 km (0.106 R)
• M40: 27,689,070 km (0.109 R)
• M41: 28,180,798 km (0.097 R)
• M42: 30,682,224 km (0.051 R)
• M43: 32,475,155 km (0.119 R)
• M44: 32,820,426 km (0.06 R)
• M45: 32,993,511 km (0.064 R)
• M46: 33,167,045 km (0.078 R)
• M47: 34,653,300 km (0.111 R)
• M48: 34,829,675 km (0.056 R)
• M49: 35,626,583 km (0.085 R)
• M50: 35,715,594 km (0.107 R)
• M51: 36,071,936 km (0.117 R)
• M52: 37,148,442 km (0.112 R)
• M53: 37,509,572 km (0.074 R)
• M54: 38,053,510 km (0.071 R)
• M55: 38,326,376 km (0.089 R)
• M56: 38,782,650 km (0.111 R)
• M57: 39,149,015 km (0.099 R)
• M58: 39,424,574 km (0.072 R)
• M59: 39,977,488 km (0.119 R)
• M60: 40,347,593 km (0.074 R)
• M61: 41,464,640 km (0.053 R)
• M62: 42,591,860 km (0.081 R)
• M63: 43,159,135 km (0.102 R)
• M64: 43,348,825 km (0.069 R)
• M65: 46,033,359 km (0.093 R)
• M66: 46,518,355 km (0.066 R)
• M67: 47,297,910 km (0.054 R)
• M68: 47,493,434 km (0.093 R)
• M69: 50,159,568 km (0.059 R)
• M70: 52,064,697 km (0.092 R)
• M71: 54,504,937 km (0.04 R)
• M72: 57,607,148 km (0.083 R)
• M73: 57,815,987 km (0.042 R)
• M74: 58,758,902 km (0.107 R)
• M75: 59,706,754 km (0.096 R)
• M76: 60,447,563 km (0.112 R)
• M77: 60,978,635 km (0.09 R)
• M78: 61,831,493 km (0.11 R)
• M79: 62,045,268 km (0.066 R)
• M80: 64,522,010 km (0.069 R)
• M81: 65,936,010 km (0.058 R)
• M82: 67,030,767 km (0.097 R)
• M83: 67,250,376 km (0.062 R)
• M84: 67,690,493 km (0.095 R)
• M85: 68,573,420 km (0.069 R)
• M86: 68,794,675 km (0.088 R)
• M87: 70,239,192 km (0.095 R)
• M88: 70,909,241 km (0.066 R)
• M89: 72,931,954 km (0.088 R)
• M90: 74,518,439 km (0.103 R)
• M91: 75,429,939 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 18,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit