🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.86 AU - 1.32 AU

Year: 412 Days

Day: 46.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.2 AU - 1.78 AU

Year: 658 Days

Day: 23.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.4 AU - 1.84 AU

Year: 746 Days

Day: 22.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,105,072 km

• M1: 164,109 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.72 AU - 2.5 AU

Year: 1108 Days

Day: 15 Hours

Environment

Temp: -76 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.1

Radius: 8.8

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.6 AU - 8.78 AU

Year: 9264 Days

Day: 14.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,105,072 km

• M1: 110,702 km (0.114 R)
• M2: 234,869 km (0.116 R)
• M3: 730,187 km (0.052 R)
• M4: 1,185,114 km (0.118 R)
• M5: 1,393,055 km (0.112 R)
• M6: 1,865,336 km (0.093 R)
• M7: 2,108,133 km (0.095 R)
• M8: 2,431,863 km (0.076 R)
• M9: 2,575,477 km (0.099 R)
• M10: 2,648,331 km (0.081 R)
• M11: 3,074,535 km (0.075 R)
• M12: 3,603,214 km (0.058 R)
• M13: 3,962,100 km (0.068 R)
• M14: 4,103,320 km (0.111 R)
• M15: 4,188,740 km (0.092 R)
• M16: 4,246,036 km (0.106 R)
• M17: 5,794,524 km (0.096 R)
• M18: 5,922,729 km (0.109 R)
• M19: 6,313,030 km (0.095 R)
• M20: 6,411,914 km (0.104 R)
• M21: 6,611,328 km (0.06 R)
• M22: 6,948,223 km (0.114 R)
• M23: 7,050,398 km (0.091 R)
• M24: 7,256,095 km (0.112 R)
• M25: 7,779,388 km (0.108 R)
• M26: 8,134,983 km (0.047 R)
• M27: 8,495,962 km (0.078 R)
• M28: 9,196,080 km (0.103 R)
• M29: 9,345,977 km (0.091 R)
• M30: 9,762,009 km (0.112 R)
• M31: 9,876,451 km (0.055 R)
• M32: 10,533,934 km (0.099 R)
• M33: 11,245,422 km (0.038 R)
• M34: 11,445,883 km (0.085 R)
• M35: 12,382,964 km (0.077 R)
• M36: 12,631,446 km (0.1 R)
• M37: 12,756,360 km (0.11 R)
• M38: 12,965,348 km (0.062 R)
• M39: 13,556,709 km (0.063 R)
• M40: 13,812,820 km (0.112 R)
• M41: 13,941,474 km (0.079 R)
• M42: 14,416,747 km (0.052 R)
• M43: 15,250,007 km (0.067 R)
• M44: 15,427,430 km (0.093 R)
• M45: 15,739,641 km (0.071 R)
• M46: 17,100,981 km (0.105 R)
• M47: 17,563,089 km (0.084 R)
• M48: 17,749,039 km (0.087 R)
• M49: 18,029,236 km (0.111 R)
• M50: 18,499,572 km (0.032 R)
• M51: 19,741,234 km (0.056 R)
• M52: 20,421,007 km (0.056 R)
• M53: 20,616,681 km (0.12 R)
• M54: 21,355,694 km (0.116 R)
• M55: 21,753,475 km (0.086 R)
• M56: 21,853,257 km (0.079 R)
• M57: 22,354,709 km (0.061 R)
• M58: 22,455,388 km (0.079 R)
• M59: 23,317,671 km (0.12 R)
• M60: 23,932,967 km (0.037 R)
• M61: 24,242,634 km (0.098 R)
• M62: 24,501,588 km (0.088 R)
• M63: 24,709,529 km (0.088 R)
• M64: 24,813,649 km (0.062 R)
• M65: 24,917,919 km (0.118 R)
• M66: 25,284,135 km (0.106 R)
• M67: 25,389,152 km (0.044 R)
• M68: 26,713,542 km (0.094 R)
• M69: 27,034,579 km (0.112 R)
• M70: 27,626,837 km (0.113 R)
• M71: 28,386,645 km (0.119 R)
• M72: 29,263,438 km (0.093 R)
• M73: 29,760,402 km (0.078 R)
• M74: 30,316,008 km (0.107 R)
• M75: 31,212,100 km (0.101 R)
• M76: 32,915,720 km (0.049 R)
• M77: 33,836,495 km (0.063 R)
• M78: 37,963,601 km (0.083 R)
• M79: 39,050,280 km (0.088 R)
• M80: 39,414,850 km (0.115 R)
• M81: 39,841,503 km (0.095 R)
• M82: 40,269,802 km (0.09 R)
• M83: 40,637,962 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.6

Radius: 4.8

Gravity: 20.43 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 15.89 AU - 17.45 AU

Year: 24615 Days

Day: 16.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,105,072 km

• M1: 844,779 km (0.103 R)
• M2: 1,026,541 km (0.113 R)
• M3: 1,674,000 km (0.05 R)
• M4: 1,868,777 km (0.116 R)
• M5: 2,209,710 km (0.101 R)
• M6: 2,532,692 km (0.113 R)
• M7: 2,643,694 km (0.118 R)
• M8: 2,681,093 km (0.118 R)
• M9: 3,383,305 km (0.096 R)
• M10: 4,138,924 km (0.079 R)
• M11: 4,535,658 km (0.103 R)
• M12: 4,944,509 km (0.078 R)
• M13: 5,507,745 km (0.114 R)
• M14: 5,651,808 km (0.075 R)
• M15: 6,240,026 km (0.095 R)
• M16: 7,002,527 km (0.104 R)
• M17: 7,474,059 km (0.117 R)
• M18: 7,686,937 km (0.113 R)
• M19: 8,724,997 km (0.117 R)
• M20: 9,061,741 km (0.113 R)
• M21: 9,174,987 km (0.066 R)
• M22: 11,109,886 km (0.12 R)
• M23: 11,905,597 km (0.054 R)
• M24: 11,967,530 km (0.085 R)
• M25: 12,029,614 km (0.12 R)
• M26: 13,941,026 km (0.046 R)
• M27: 15,876,373 km (0.101 R)
• M28: 17,119,232 km (0.077 R)
• M29: 18,036,267 km (0.105 R)
• M30: 19,770,555 km (0.116 R)
• M31: 21,105,716 km (0.044 R)
• M32: 21,708,446 km (0.086 R)
• M33: 24,018,537 km (0.04 R)
• M34: 26,405,371 km (0.085 R)
• M35: 26,567,235 km (0.1 R)
• M36: 27,544,858 km (0.09 R)
• M37: 28,368,543 km (0.111 R)
• M38: 28,866,704 km (0.113 R)
• M39: 29,033,356 km (0.114 R)
• M40: 29,787,330 km (0.077 R)
• M41: 30,293,569 km (0.117 R)
• M42: 30,378,241 km (0.089 R)
• M43: 30,972,893 km (0.103 R)
• M44: 31,314,574 km (0.105 R)
• M45: 31,571,583 km (0.046 R)
• M46: 31,743,322 km (0.092 R)
• M47: 34,091,709 km (0.114 R)
• M48: 34,621,286 km (0.074 R)
• M49: 35,420,437 km (0.094 R)
• M50: 35,509,598 km (0.081 R)
• M51: 38,219,713 km (0.06 R)
• M52: 40,995,352 km (0.094 R)
• M53: 42,407,406 km (0.042 R)
• M54: 42,881,631 km (0.091 R)
• M55: 43,167,064 km (0.1 R)
• M56: 44,122,845 km (0.069 R)
• M57: 46,738,115 km (0.071 R)
• M58: 46,835,952 km (0.087 R)
• M59: 47,031,775 km (0.067 R)
• M60: 47,227,898 km (0.091 R)
• M61: 48,015,082 km (0.087 R)
• M62: 48,311,436 km (0.109 R)
• M63: 48,608,387 km (0.074 R)
• M64: 50,603,425 km (0.08 R)
• M65: 51,408,859 km (0.084 R)
• M66: 53,236,646 km (0.076 R)
• M67: 53,645,647 km (0.112 R)
• M68: 54,775,859 km (0.113 R)
• M69: 56,329,881 km (0.105 R)
• M70: 56,538,122 km (0.078 R)
• M71: 57,059,919 km (0.081 R)
• M72: 57,583,362 km (0.031 R)
• M73: 59,268,881 km (0.12 R)
• M74: 59,692,842 km (0.066 R)
• M75: 60,757,081 km (0.117 R)
• M76: 61,505,818 km (0.086 R)
• M77: 62,580,679 km (0.066 R)
• M78: 66,941,606 km (0.061 R)
• M79: 67,162,263 km (0.096 R)
• M80: 70,949,483 km (0.109 R)
• M81: 72,982,219 km (0.119 R)
• M82: 75,263,437 km (0.108 R)
• M83: 75,722,403 km (0.092 R)
• M84: 76,297,457 km (0.104 R)
• M85: 76,758,667 km (0.12 R)
• M86: 76,874,007 km (0.066 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 10,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit