🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.48 AU - 0.76 AU

Year: 172 Days

Day: 28 Hours

Environment

Temp: 178 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,632,892 km

• M1: 309,069 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.26 AU - 1.94 AU

Year: 715 Days

Day: 14.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.21 AU - 3.01 AU

Year: 1489 Days

Day: 38.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,632,892 km

• M1: 2,045,452 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.56 AU - 4.14 AU

Year: 2667 Days

Day: 16.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.3

Radius: 14.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.9 AU - 13.34 AU

Year: 13093 Days

Day: 6.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,632,892 km

• M1: 212,579 km (0.059 R)
• M2: 511,924 km (0.089 R)
• M3: 733,628 km (0.086 R)
• M4: 990,039 km (0.095 R)
• M5: 1,317,508 km (0.047 R)
• M6: 1,548,338 km (0.118 R)
• M7: 1,657,844 km (0.111 R)
• M8: 1,815,819 km (0.072 R)
• M9: 2,026,602 km (0.107 R)
• M10: 2,550,344 km (0.063 R)
• M11: 2,681,392 km (0.063 R)
• M12: 4,144,011 km (0.093 R)
• M13: 4,330,410 km (0.09 R)
• M14: 4,424,656 km (0.116 R)
• M15: 5,203,313 km (0.115 R)
• M16: 5,677,389 km (0.071 R)
• M17: 5,850,025 km (0.096 R)
• M18: 6,059,611 km (0.115 R)
• M19: 6,594,573 km (0.071 R)
• M20: 7,033,493 km (0.097 R)
• M21: 7,331,492 km (0.083 R)
• M22: 8,407,251 km (0.074 R)
• M23: 9,286,886 km (0.073 R)
• M24: 9,409,108 km (0.092 R)
• M25: 11,133,373 km (0.113 R)
• M26: 11,744,181 km (0.04 R)
• M27: 12,187,290 km (0.082 R)
• M28: 12,681,112 km (0.118 R)
• M29: 13,181,368 km (0.05 R)
• M30: 13,318,998 km (0.074 R)
• M31: 13,549,378 km (0.119 R)
• M32: 13,827,630 km (0.119 R)
• M33: 14,295,573 km (0.113 R)
• M34: 14,436,943 km (0.084 R)
• M35: 14,531,488 km (0.075 R)
• M36: 14,816,323 km (0.077 R)
• M37: 15,102,952 km (0.078 R)
• M38: 16,071,898 km (0.082 R)
• M39: 16,366,456 km (0.11 R)
• M40: 16,563,925 km (0.049 R)
• M41: 17,461,961 km (0.118 R)
• M42: 18,120,491 km (0.079 R)
• M43: 18,478,479 km (0.078 R)
• M44: 19,305,456 km (0.089 R)
• M45: 19,409,725 km (0.073 R)
• M46: 19,828,599 km (0.118 R)
• M47: 20,515,553 km (0.036 R)
• M48: 21,102,874 km (0.087 R)
• M49: 21,263,991 km (0.053 R)
• M50: 21,425,557 km (0.105 R)
• M51: 22,185,065 km (0.117 R)
• M52: 22,348,875 km (0.095 R)
• M53: 24,572,348 km (0.034 R)
• M54: 25,196,021 km (0.061 R)
• M55: 25,538,451 km (0.088 R)
• M56: 25,653,043 km (0.111 R)
• M57: 25,767,635 km (0.08 R)
• M58: 26,923,578 km (0.074 R)
• M59: 27,684,133 km (0.111 R)
• M60: 27,919,600 km (0.059 R)
• M61: 28,629,741 km (0.102 R)
• M62: 30,007,687 km (0.107 R)
• M63: 31,162,284 km (0.082 R)
• M64: 33,077,286 km (0.065 R)
• M65: 33,327,114 km (0.083 R)
• M66: 35,093,566 km (0.068 R)
• M67: 35,284,752 km (0.118 R)
• M68: 35,924,133 km (0.057 R)
• M69: 37,214,565 km (0.113 R)
• M70: 37,865,315 km (0.061 R)
• M71: 38,782,949 km (0.069 R)
• M72: 39,046,391 km (0.08 R)
• M73: 39,244,458 km (0.075 R)
• M74: 39,641,491 km (0.099 R)
• M75: 39,906,878 km (0.115 R)
• M76: 40,039,870 km (0.09 R)
• M77: 42,729,640 km (0.105 R)
• M78: 43,890,370 km (0.11 R)
• M79: 44,577,922 km (0.084 R)
• M80: 45,130,686 km (0.108 R)
• M81: 46,103,371 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.4

Radius: 6.1

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 14.61 AU - 15.79 AU

Year: 20925 Days

Day: 17.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,632,892 km

• M1: 159,621 km (0.119 R)
• M2: 312,809 km (0.098 R)
• M3: 435,629 km (0.066 R)
• M4: 511,026 km (0.117 R)
• M5: 574,605 km (0.109 R)
• M6: 800,349 km (0.105 R)
• M7: 1,722,769 km (0.104 R)
• M8: 2,781,174 km (0.054 R)
• M9: 3,745,332 km (0.081 R)
• M10: 4,033,757 km (0.081 R)
• M11: 4,665,808 km (0.085 R)
• M12: 5,399,885 km (0.115 R)
• M13: 5,872,165 km (0.088 R)
• M14: 6,586,046 km (0.084 R)
• M15: 6,701,237 km (0.03 R)
• M16: 6,778,429 km (0.101 R)
• M17: 6,933,712 km (0.094 R)
• M18: 7,050,996 km (0.081 R)
• M19: 7,406,591 km (0.05 R)
• M20: 8,012,163 km (0.116 R)
• M21: 8,971,534 km (0.094 R)
• M22: 9,056,655 km (0.083 R)
• M23: 9,443,066 km (0.067 R)
• M24: 10,589,285 km (0.062 R)
• M25: 10,769,401 km (0.094 R)
• M26: 11,454,410 km (0.077 R)
• M27: 11,778,738 km (0.086 R)
• M28: 12,012,410 km (0.118 R)
• M29: 12,153,181 km (0.112 R)
• M30: 12,674,530 km (0.08 R)
• M31: 13,010,078 km (0.07 R)
• M32: 13,299,999 km (0.099 R)
• M33: 13,738,919 km (0.069 R)
• M34: 14,182,477 km (0.07 R)
• M35: 14,331,476 km (0.113 R)
• M36: 15,592,586 km (0.106 R)
• M37: 15,694,911 km (0.066 R)
• M38: 16,783,834 km (0.032 R)
• M39: 16,888,852 km (0.04 R)
• M40: 17,046,677 km (0.057 R)
• M41: 17,257,910 km (0.094 R)
• M42: 17,523,147 km (0.076 R)
• M43: 17,843,286 km (0.075 R)
• M44: 18,543,554 km (0.103 R)
• M45: 19,307,700 km (0.04 R)
• M46: 19,472,706 km (0.078 R)
• M47: 19,859,716 km (0.102 R)
• M48: 20,249,269 km (0.107 R)
• M49: 20,473,067 km (0.054 R)
• M50: 20,753,862 km (0.062 R)
• M51: 21,036,004 km (0.116 R)
• M52: 21,262,645 km (0.115 R)
• M53: 21,433,037 km (0.07 R)
• M54: 21,547,030 km (0.092 R)
• M55: 22,119,541 km (0.117 R)
• M56: 22,639,095 km (0.111 R)
• M57: 23,338,016 km (0.087 R)
• M58: 23,866,994 km (0.12 R)
• M59: 24,637,872 km (0.034 R)
• M60: 24,996,458 km (0.094 R)
• M61: 25,416,977 km (0.102 R)
• M62: 26,631,263 km (0.11 R)
• M63: 27,430,714 km (0.118 R)
• M64: 30,641,982 km (0.088 R)
• M65: 30,963,169 km (0.09 R)
• M66: 31,544,057 km (0.055 R)
• M67: 31,608,833 km (0.064 R)
• M68: 32,389,585 km (0.087 R)
• M69: 33,242,592 km (0.112 R)
• M70: 34,369,064 km (0.073 R)
• M71: 34,903,427 km (0.048 R)
• M72: 35,306,145 km (0.053 R)
• M73: 35,575,421 km (0.075 R)
• M74: 36,795,541 km (0.088 R)
• M75: 37,273,656 km (0.091 R)
• M76: 37,410,688 km (0.072 R)
• M77: 37,547,869 km (0.106 R)
• M78: 37,754,015 km (0.1 R)
• M79: 38,582,039 km (0.103 R)
• M80: 39,975,393 km (0.049 R)
• M81: 40,889,885 km (0.09 R)
• M82: 41,172,775 km (0.063 R)
• M83: 41,598,082 km (0.037 R)
• M84: 42,453,183 km (0.111 R)
• M85: 42,596,348 km (0.084 R)
• M86: 42,882,978 km (0.119 R)
• M87: 43,386,225 km (0.075 R)
• M88: 44,543,664 km (0.103 R)
• M89: 44,616,368 km (0.119 R)
• M90: 45,857,881 km (0.11 R)
• M91: 46,078,239 km (0.094 R)
• M92: 48,449,664 km (0.056 R)
• M93: 49,123,752 km (0.096 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 10,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit