🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.9 AU - 1.18 AU

Year: 391 Days

Day: 22.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 41,887,292 km

• M1: 580,739 km (0.092 R)
• M2: 815,907 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.58 AU - 3.6 AU

Year: 2510 Days

Day: 37.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.03 AU - 4.27 AU

Year: 3119 Days

Day: 17.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,887,292 km

• M1: 908,657 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.99 AU - 5.13 AU

Year: 3593 Days

Day: 45.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.6

Radius: 6.5

Gravity: 17.17 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12.71 AU - 14.31 AU

Year: 18321 Days

Day: 15.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 41,887,292 km

• M1: 87,365 km (0.069 R)
• M2: 352,602 km (0.096 R)
• M3: 622,178 km (0.028 R)
• M4: 997,818 km (0.086 R)
• M5: 1,236,426 km (0.119 R)
• M6: 1,434,344 km (0.096 R)
• M7: 1,703,471 km (0.11 R)
• M8: 1,796,820 km (0.098 R)
• M9: 2,893,672 km (0.118 R)
• M10: 3,746,080 km (0.092 R)
• M11: 4,199,661 km (0.097 R)
• M12: 4,284,034 km (0.075 R)
• M13: 5,023,496 km (0.076 R)
• M14: 5,293,820 km (0.086 R)
• M15: 5,801,854 km (0.109 R)
• M16: 6,085,492 km (0.117 R)
• M17: 6,373,617 km (0.066 R)
• M18: 6,913,666 km (0.041 R)
• M19: 7,013,298 km (0.103 R)
• M20: 7,113,528 km (0.085 R)
• M21: 7,366,199 km (0.086 R)
• M22: 7,724,935 km (0.078 R)
• M23: 7,932,427 km (0.087 R)
• M24: 8,406,054 km (0.117 R)
• M25: 9,051,868 km (0.041 R)
• M26: 9,491,237 km (0.059 R)
• M27: 10,447,766 km (0.111 R)
• M28: 11,199,794 km (0.027 R)
• M29: 11,730,567 km (0.119 R)
• M30: 11,909,337 km (0.115 R)
• M31: 12,755,462 km (0.106 R)
• M32: 14,060,704 km (0.111 R)
• M33: 14,123,834 km (0.072 R)
• M34: 14,250,544 km (0.09 R)
• M35: 15,342,758 km (0.103 R)
• M36: 16,063,670 km (0.057 R)
• M37: 16,395,029 km (0.094 R)
• M38: 17,811,272 km (0.077 R)
• M39: 18,154,300 km (0.091 R)
• M40: 18,223,115 km (0.109 R)
• M41: 18,568,686 km (0.065 R)
• M42: 18,638,100 km (0.117 R)
• M43: 19,477,194 km (0.116 R)
• M44: 19,972,363 km (0.066 R)
• M45: 20,543,528 km (0.088 R)
• M46: 20,975,267 km (0.112 R)
• M47: 21,264,739 km (0.099 R)
• M48: 22,362,189 km (0.1 R)
• M49: 22,509,992 km (0.099 R)
• M50: 23,403,091 km (0.117 R)
• M51: 24,156,167 km (0.046 R)
• M52: 25,223,847 km (0.103 R)
• M53: 26,854,015 km (0.119 R)
• M54: 27,959,692 km (0.106 R)
• M55: 28,198,451 km (0.085 R)
• M56: 28,838,730 km (0.105 R)
• M57: 31,116,955 km (0.086 R)
• M58: 32,695,662 km (0.098 R)
• M59: 34,130,006 km (0.098 R)
• M60: 34,726,603 km (0.047 R)
• M61: 35,498,827 km (0.085 R)
• M62: 35,843,799 km (0.037 R)
• M63: 36,624,102 km (0.072 R)
• M64: 36,972,665 km (0.113 R)
• M65: 37,497,604 km (0.066 R)
• M66: 37,673,082 km (0.1 R)
• M67: 38,377,987 km (0.045 R)
• M68: 38,554,812 km (0.03 R)
• M69: 38,998,220 km (0.118 R)
• M70: 40,428,525 km (0.094 R)
• M71: 43,064,290 km (0.083 R)
• M72: 43,248,146 km (0.078 R)
• M73: 44,542,168 km (0.063 R)
• M74: 45,942,703 km (0.083 R)
• M75: 49,458,702 km (0.097 R)
• M76: 49,651,084 km (0.097 R)
• M77: 50,714,426 km (0.108 R)
• M78: 51,589,873 km (0.118 R)
• M79: 51,687,411 km (0.054 R)
• M80: 52,176,297 km (0.082 R)
• M81: 54,742,947 km (0.115 R)
• M82: 55,440,971 km (0.084 R)
• M83: 57,148,481 km (0.05 R)
• M84: 57,249,460 km (0.069 R)
• M85: 57,552,694 km (0.116 R)
• M86: 58,363,964 km (0.103 R)
• M87: 58,771,169 km (0.077 R)
• M88: 59,179,122 km (0.054 R)
• M89: 59,281,298 km (0.113 R)
• M90: 61,130,178 km (0.055 R)
• M91: 62,997,907 km (0.095 R)
• M92: 63,102,177 km (0.086 R)
• M93: 63,206,596 km (0.112 R)
• M94: 65,940,348 km (0.108 R)
• M95: 67,641,724 km (0.086 R)
• M96: 68,819,808 km (0.1 R)
• M97: 70,328,801 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.6

Radius: 4.9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 14.75 AU - 22.59 AU

Year: 29764 Days

Day: 16 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 41,887,292 km

• M1: 64,626 km (0.046 R)
• M2: 738,116 km (0.118 R)
• M3: 1,097,450 km (0.066 R)
• M4: 1,134,251 km (0.111 R)
• M5: 1,285,644 km (0.103 R)
• M6: 1,931,608 km (0.1 R)
• M7: 2,181,885 km (0.085 R)
• M8: 3,018,586 km (0.098 R)
• M9: 4,436,026 km (0.076 R)
• M10: 5,702,222 km (0.11 R)
• M11: 5,994,387 km (0.118 R)
• M12: 6,224,917 km (0.064 R)
• M13: 7,280,180 km (0.089 R)
• M14: 7,420,354 km (0.105 R)
• M15: 8,758,806 km (0.099 R)
• M16: 9,742,861 km (0.063 R)
• M17: 10,405,130 km (0.052 R)
• M18: 10,961,335 km (0.092 R)
• M19: 11,527,114 km (0.117 R)
• M20: 11,772,455 km (0.027 R)
• M21: 13,710,495 km (0.043 R)
• M22: 15,519,134 km (0.095 R)
• M23: 15,835,383 km (0.118 R)
• M24: 18,297,914 km (0.032 R)
• M25: 19,112,624 km (0.098 R)
• M26: 19,597,321 km (0.105 R)
• M27: 20,233,561 km (0.061 R)
• M28: 21,526,236 km (0.102 R)
• M29: 22,284,099 km (0.109 R)
• M30: 22,948,014 km (0.11 R)
• M31: 24,242,784 km (0.105 R)
• M32: 25,348,611 km (0.108 R)
• M33: 26,524,750 km (0.099 R)
• M34: 30,948,508 km (0.04 R)
• M35: 31,803,011 km (0.092 R)
• M36: 36,669,430 km (0.096 R)
• M37: 37,271,262 km (0.029 R)
• M38: 39,157,392 km (0.079 R)
• M39: 41,074,339 km (0.101 R)
• M40: 41,636,528 km (0.059 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 17,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit