🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.52 AU - 0.64 AU

Year: 185 Days

Day: 29.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.49 AU - 0.75 AU

Year: 205 Days

Day: 25.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.67 AU - 0.73 AU

Year: 245 Days

Day: 15.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.19 AU - 1.53 AU

Year: 664 Days

Day: 19 Hours

Environment

Temp: -81 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.15 AU - 2.15 AU

Year: 1321 Days

Day: 21.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.7

Radius: 10.3

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.72 AU - 6.02 AU

Year: 5959 Days

Day: 14.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 52,763,385 km

• M1: 291,716 km (0.029 R)
• M2: 356,791 km (0.113 R)
• M3: 435,031 km (0.117 R)
• M4: 513,869 km (0.052 R)
• M5: 840,890 km (0.09 R)
• M6: 1,180,776 km (0.084 R)
• M7: 1,541,157 km (0.088 R)
• M8: 1,811,481 km (0.082 R)
• M9: 1,935,198 km (0.105 R)
• M10: 2,050,388 km (0.061 R)
• M11: 2,120,550 km (0.115 R)
• M12: 2,251,298 km (0.112 R)
• M13: 2,335,971 km (0.104 R)
• M14: 2,471,357 km (0.104 R)
• M15: 2,698,446 km (0.087 R)
• M16: 3,132,430 km (0.096 R)
• M17: 3,268,414 km (0.103 R)
• M18: 3,461,994 km (0.071 R)
• M19: 3,745,332 km (0.078 R)
• M20: 4,095,242 km (0.069 R)
• M21: 4,532,067 km (0.09 R)
• M22: 4,608,961 km (0.062 R)
• M23: 4,795,210 km (0.101 R)
• M24: 4,984,003 km (0.077 R)
• M25: 5,466,755 km (0.071 R)
• M26: 5,830,278 km (0.105 R)
• M27: 5,913,903 km (0.098 R)
• M28: 6,099,554 km (0.049 R)
• M29: 6,270,096 km (0.083 R)
• M30: 6,355,815 km (0.093 R)
• M31: 6,932,216 km (0.107 R)
• M32: 7,726,431 km (0.12 R)
• M33: 7,836,984 km (0.118 R)
• M34: 8,265,731 km (0.11 R)
• M35: 8,454,524 km (0.079 R)
• M36: 8,530,519 km (0.106 R)
• M37: 8,798,000 km (0.095 R)
• M38: 8,913,490 km (0.085 R)
• M39: 8,990,832 km (0.089 R)
• M40: 9,795,968 km (0.092 R)
• M41: 10,685,626 km (0.049 R)
• M42: 11,285,963 km (0.102 R)
• M43: 11,727,575 km (0.11 R)
• M44: 11,876,126 km (0.115 R)
• M45: 12,025,275 km (0.102 R)
• M46: 12,175,023 km (0.098 R)
• M47: 12,606,164 km (0.062 R)
• M48: 13,086,373 km (0.114 R)
• M49: 13,862,636 km (0.105 R)
• M50: 13,997,274 km (0.111 R)
• M51: 14,471,649 km (0.074 R)
• M52: 14,768,003 km (0.079 R)
• M53: 15,251,054 km (0.066 R)
• M54: 15,529,456 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.9

Radius: 10.2

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.97 AU - 8.05 AU

Year: 7776 Days

Day: 11.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,763,385 km

• M1: 130,001 km (0.099 R)
• M2: 213,775 km (0.03 R)
• M3: 393,442 km (0.098 R)
• M4: 517,309 km (0.046 R)
• M5: 972,087 km (0.073 R)
• M6: 1,265,149 km (0.06 R)
• M7: 1,458,130 km (0.053 R)
• M8: 1,586,037 km (0.1 R)
• M9: 2,281,068 km (0.109 R)
• M10: 2,716,997 km (0.076 R)
• M11: 2,898,758 km (0.117 R)
• M12: 3,155,318 km (0.088 R)
• M13: 3,443,593 km (0.069 R)
• M14: 3,740,545 km (0.111 R)
• M15: 3,866,656 km (0.117 R)
• M16: 4,097,486 km (0.109 R)
• M17: 4,227,636 km (0.07 R)
• M18: 4,306,474 km (0.107 R)
• M19: 4,412,240 km (0.118 R)
• M20: 4,707,695 km (0.061 R)
• M21: 6,160,440 km (0.095 R)
• M22: 6,400,246 km (0.104 R)
• M23: 6,673,561 km (0.07 R)
• M24: 6,888,832 km (0.079 R)
• M25: 7,012,999 km (0.098 R)
• M26: 7,137,763 km (0.079 R)
• M27: 7,934,671 km (0.089 R)
• M28: 7,999,597 km (0.085 R)
• M29: 8,261,243 km (0.097 R)
• M30: 8,692,534 km (0.081 R)
• M31: 9,507,992 km (0.083 R)
• M32: 9,959,927 km (0.086 R)
• M33: 10,030,088 km (0.089 R)
• M34: 10,704,775 km (0.101 R)
• M35: 12,023,031 km (0.078 R)
• M36: 12,930,193 km (0.11 R)
• M37: 13,045,084 km (0.066 R)
• M38: 13,314,659 km (0.064 R)
• M39: 13,469,493 km (0.104 R)
• M40: 13,586,030 km (0.095 R)
• M41: 14,213,144 km (0.115 R)
• M42: 14,371,419 km (0.087 R)
• M43: 15,010,351 km (0.112 R)
• M44: 15,822,069 km (0.116 R)
• M45: 16,233,314 km (0.112 R)
• M46: 16,316,041 km (0.062 R)
• M47: 16,523,234 km (0.116 R)
• M48: 16,814,950 km (0.08 R)
• M49: 16,940,463 km (0.082 R)
• M50: 18,169,858 km (0.113 R)
• M51: 18,298,812 km (0.045 R)
• M52: 19,034,534 km (0.096 R)
• M53: 19,603,754 km (0.084 R)
• M54: 20,045,367 km (0.118 R)
• M55: 21,344,624 km (0.117 R)
• M56: 23,460,836 km (0.111 R)
• M57: 23,647,983 km (0.098 R)
• M58: 23,788,754 km (0.104 R)
• M59: 23,929,675 km (0.106 R)
• M60: 24,829,058 km (0.104 R)
• M61: 25,498,807 km (0.107 R)
• M62: 25,643,169 km (0.091 R)
• M63: 26,807,190 km (0.097 R)
• M64: 27,199,137 km (0.114 R)
• M65: 27,889,531 km (0.058 R)
• M66: 28,985,934 km (0.117 R)
• M67: 29,287,374 km (0.105 R)
• M68: 30,503,754 km (0.078 R)
• M69: 31,066,840 km (0.111 R)
• M70: 31,478,384 km (0.091 R)
• M71: 31,788,351 km (0.05 R)
• M72: 34,091,709 km (0.096 R)
• M73: 34,356,797 km (0.113 R)
• M74: 34,463,011 km (0.111 R)
• M75: 34,729,146 km (0.098 R)
• M76: 35,477,883 km (0.081 R)
• M77: 35,746,561 km (0.098 R)
• M78: 35,854,271 km (0.055 R)
• M79: 35,961,982 km (0.109 R)
• M80: 36,069,842 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.5

Radius: 4.6

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 15.7 AU - 15.7 AU

Year: 26064 Days

Day: 23.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 52,763,385 km

• M1: 65,823 km (0.105 R)
• M2: 154,086 km (0.095 R)
• M3: 737,069 km (0.079 R)
• M4: 1,054,366 km (0.077 R)
• M5: 1,799,513 km (0.079 R)
• M6: 2,006,407 km (0.109 R)
• M7: 2,642,497 km (0.099 R)
• M8: 3,088,598 km (0.087 R)
• M9: 3,849,752 km (0.032 R)
• M10: 5,093,209 km (0.091 R)
• M11: 5,238,469 km (0.107 R)
• M12: 5,348,273 km (0.077 R)
• M13: 5,757,573 km (0.097 R)
• M14: 5,908,817 km (0.026 R)
• M15: 6,527,254 km (0.096 R)
• M16: 6,764,367 km (0.083 R)
• M17: 7,044,713 km (0.059 R)
• M18: 7,247,269 km (0.098 R)
• M19: 7,699,503 km (0.085 R)
• M20: 8,891,499 km (0.108 R)
• M21: 9,822,596 km (0.054 R)
• M22: 10,644,936 km (0.059 R)
• M23: 11,727,575 km (0.09 R)
• M24: 12,160,661 km (0.098 R)
• M25: 13,541,150 km (0.096 R)
• M26: 16,715,767 km (0.115 R)
• M27: 18,859,654 km (0.109 R)
• M28: 19,140,599 km (0.118 R)
• M29: 19,253,545 km (0.077 R)
• M30: 19,649,980 km (0.056 R)
• M31: 21,146,407 km (0.063 R)
• M32: 21,321,437 km (0.07 R)
• M33: 23,640,054 km (0.069 R)
• M34: 24,186,236 km (0.08 R)
• M35: 25,912,296 km (0.082 R)
• M36: 26,099,593 km (0.116 R)
• M37: 26,601,194 km (0.034 R)
• M38: 27,359,655 km (0.065 R)
• M39: 27,741,429 km (0.072 R)
• M40: 27,933,064 km (0.097 R)
• M41: 28,189,176 km (0.076 R)
• M42: 28,381,858 km (0.066 R)
• M43: 29,286,476 km (0.072 R)
• M44: 31,057,565 km (0.114 R)
• M45: 31,256,530 km (0.108 R)
• M46: 32,930,680 km (0.097 R)
• M47: 34,908,962 km (0.039 R)
• M48: 37,417,719 km (0.119 R)
• M49: 40,056,027 km (0.09 R)
• M50: 40,344,751 km (0.065 R)
• M51: 41,433,973 km (0.11 R)
• M52: 43,270,586 km (0.046 R)
• M53: 43,566,789 km (0.049 R)
• M54: 43,715,191 km (0.111 R)
• M55: 43,863,891 km (0.117 R)
• M56: 51,896,100 km (0.061 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: 495 - 11,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit