🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.3 AU - 2.81 AU

Year: 1451 Days

Day: 21.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.55 AU - 3.27 AU

Year: 1769 Days

Day: 23.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.4

Radius: 14

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.37 AU - 11.07 AU

Year: 10802 Days

Day: 12.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,661,949 km

• M1: 175,628 km (0.089 R)
• M2: 336,296 km (0.111 R)
• M3: 1,367,624 km (0.081 R)
• M4: 1,847,833 km (0.057 R)
• M5: 2,876,169 km (0.08 R)
• M6: 2,984,926 km (0.098 R)
• M7: 3,234,904 km (0.056 R)
• M8: 3,995,759 km (0.066 R)
• M9: 4,459,513 km (0.118 R)
• M10: 4,908,157 km (0.109 R)
• M11: 5,138,088 km (0.118 R)
• M12: 5,371,461 km (0.116 R)
• M13: 5,608,424 km (0.11 R)
• M14: 6,163,133 km (0.076 R)
• M15: 6,375,861 km (0.045 R)
• M16: 6,518,877 km (0.115 R)
• M17: 7,325,209 km (0.044 R)
• M18: 7,588,502 km (0.093 R)
• M19: 7,740,194 km (0.083 R)
• M20: 8,047,019 km (0.09 R)
• M21: 8,201,853 km (0.065 R)
• M22: 8,871,154 km (0.109 R)
• M23: 9,071,465 km (0.104 R)
• M24: 9,517,267 km (0.116 R)
• M25: 10,136,752 km (0.034 R)
• M26: 10,262,264 km (0.101 R)
• M27: 10,388,226 km (0.116 R)
• M28: 10,599,458 km (0.033 R)
• M29: 11,501,982 km (0.106 R)
• M30: 12,879,030 km (0.088 R)
• M31: 13,015,164 km (0.101 R)
• M32: 13,197,225 km (0.097 R)
• M33: 13,426,110 km (0.12 R)
• M34: 14,027,344 km (0.108 R)
• M35: 15,496,544 km (0.099 R)
• M36: 15,689,675 km (0.054 R)
• M37: 16,519,494 km (0.108 R)
• M38: 16,618,079 km (0.058 R)
• M39: 16,766,181 km (0.091 R)
• M40: 18,170,756 km (0.095 R)
• M41: 19,196,997 km (0.119 R)
• M42: 19,300,668 km (0.038 R)
• M43: 19,560,670 km (0.034 R)
• M44: 19,665,089 km (0.1 R)
• M45: 19,979,095 km (0.075 R)
• M46: 20,559,235 km (0.057 R)
• M47: 21,412,990 km (0.108 R)
• M48: 23,155,207 km (0.058 R)
• M49: 23,597,867 km (0.092 R)
• M50: 23,764,519 km (0.115 R)
• M51: 24,099,170 km (0.12 R)
• M52: 26,082,090 km (0.078 R)
• M53: 26,312,021 km (0.07 R)
• M54: 26,773,980 km (0.11 R)
• M55: 27,006,006 km (0.103 R)
• M56: 27,238,631 km (0.069 R)
• M57: 28,589,200 km (0.068 R)
• M58: 30,202,464 km (0.118 R)
• M59: 31,845,048 km (0.085 R)
• M60: 32,090,987 km (0.06 R)
• M61: 32,584,511 km (0.118 R)
• M62: 32,708,228 km (0.056 R)
• M63: 33,267,275 km (0.052 R)
• M64: 34,017,509 km (0.116 R)
• M65: 35,216,685 km (0.047 R)
• M66: 35,725,767 km (0.104 R)
• M67: 36,751,260 km (0.066 R)
• M68: 36,944,541 km (0.101 R)
• M69: 37,591,551 km (0.074 R)
• M70: 38,765,595 km (0.118 R)
• M71: 40,882,256 km (0.072 R)
• M72: 41,350,347 km (0.062 R)
• M73: 42,022,042 km (0.1 R)
• M74: 42,359,235 km (0.082 R)
• M75: 42,629,708 km (0.1 R)
• M76: 44,127,183 km (0.105 R)
• M77: 45,227,176 km (0.105 R)
• M78: 45,503,633 km (0.114 R)
• M79: 45,711,275 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.7

Radius: 4.5

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 12.94 AU - 16.74 AU

Year: 20377 Days

Day: 20.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 38,661,949 km

• M1: 135,087 km (0.095 R)
• M2: 466,745 km (0.026 R)
• M3: 810,671 km (0.109 R)
• M4: 939,923 km (0.084 R)
• M5: 1,007,093 km (0.06 R)
• M6: 1,423,274 km (0.085 R)
• M7: 1,539,960 km (0.086 R)
• M8: 2,190,711 km (0.106 R)
• M9: 3,240,439 km (0.113 R)
• M10: 3,842,421 km (0.049 R)
• M11: 4,197,716 km (0.073 R)
• M12: 5,628,470 km (0.081 R)
• M13: 5,844,190 km (0.086 R)
• M14: 6,251,994 km (0.1 R)
• M15: 7,428,282 km (0.079 R)
• M16: 7,495,601 km (0.025 R)
• M17: 7,630,838 km (0.12 R)
• M18: 7,972,519 km (0.115 R)
• M19: 8,180,012 km (0.086 R)
• M20: 8,214,718 km (0.101 R)
• M21: 8,319,287 km (0.104 R)
• M22: 8,884,169 km (0.11 R)
• M23: 9,902,182 km (0.104 R)
• M24: 9,939,283 km (0.114 R)
• M25: 10,651,668 km (0.056 R)
• M26: 11,264,420 km (0.085 R)
• M27: 11,967,231 km (0.114 R)
• M28: 12,483,643 km (0.097 R)
• M29: 12,845,371 km (0.07 R)
• M30: 14,117,551 km (0.093 R)
• M31: 14,326,539 km (0.098 R)
• M32: 17,045,331 km (0.108 R)
• M33: 18,303,449 km (0.088 R)
• M34: 20,528,867 km (0.118 R)
• M35: 22,642,535 km (0.033 R)
• M36: 23,477,441 km (0.104 R)
• M37: 25,126,907 km (0.078 R)
• M38: 25,735,770 km (0.114 R)
• M39: 26,349,720 km (0.103 R)
• M40: 26,401,032 km (0.105 R)
• M41: 26,503,956 km (0.104 R)
• M42: 26,555,417 km (0.12 R)
• M43: 27,435,501 km (0.093 R)
• M44: 27,852,880 km (0.105 R)
• M45: 30,401,578 km (0.111 R)
• M46: 30,617,299 km (0.103 R)
• M47: 31,430,812 km (0.107 R)
• M48: 33,746,138 km (0.117 R)
• M49: 36,172,765 km (0.082 R)
• M50: 38,247,239 km (0.119 R)
• M51: 38,305,432 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.1

Radius: 3.7

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 16.64 AU - 23.46 AU

Year: 32001 Days

Day: 19.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 38,661,949 km

• M1: 84,672 km (0.092 R)
• M2: 226,940 km (0.113 R)
• M3: 288,125 km (0.063 R)
• M4: 439,519 km (0.075 R)
• M5: 464,801 km (0.041 R)
• M6: 490,831 km (0.083 R)
• M7: 1,019,958 km (0.084 R)
• M8: 1,158,935 km (0.085 R)
• M9: 1,631,215 km (0.09 R)
• M10: 1,671,307 km (0.118 R)
• M11: 2,334,475 km (0.109 R)
• M12: 2,681,392 km (0.085 R)
• M13: 4,361,227 km (0.032 R)
• M14: 4,417,176 km (0.114 R)
• M15: 4,700,215 km (0.097 R)
• M16: 4,844,129 km (0.038 R)
• M17: 5,018,560 km (0.099 R)
• M18: 5,106,523 km (0.04 R)
• M19: 5,828,782 km (0.118 R)
• M20: 6,107,931 km (0.084 R)
• M21: 8,491,474 km (0.1 R)
• M22: 9,163,169 km (0.111 R)
• M23: 9,342,836 km (0.082 R)
• M24: 9,378,889 km (0.076 R)
• M25: 9,559,902 km (0.112 R)
• M26: 9,778,614 km (0.116 R)
• M27: 10,444,475 km (0.076 R)
• M28: 11,201,440 km (0.06 R)
• M29: 12,251,168 km (0.034 R)
• M30: 12,807,672 km (0.113 R)
• M31: 12,887,857 km (0.075 R)
• M32: 13,453,785 km (0.119 R)
• M33: 14,027,792 km (0.072 R)
• M34: 14,693,503 km (0.095 R)
• M35: 16,272,060 km (0.113 R)
• M36: 17,413,043 km (0.099 R)
• M37: 19,080,610 km (0.083 R)
• M38: 20,469,626 km (0.097 R)
• M39: 21,508,883 km (0.068 R)
• M40: 22,420,083 km (0.113 R)
• M41: 22,807,392 km (0.118 R)
• M42: 23,687,177 km (0.083 R)
• M43: 24,279,884 km (0.1 R)
• M44: 25,580,637 km (0.108 R)
• M45: 26,494,381 km (0.054 R)
• M46: 26,596,557 km (0.071 R)
• M47: 26,750,044 km (0.071 R)
• M48: 27,057,916 km (0.112 R)
• M49: 27,936,804 km (0.082 R)
• M50: 29,035,301 km (0.07 R)
• M51: 29,404,509 km (0.101 R)
• M52: 30,041,197 km (0.081 R)
• M53: 30,147,711 km (0.088 R)
• M54: 30,575,262 km (0.075 R)
• M55: 32,797,388 km (0.045 R)
• M56: 36,311,592 km (0.099 R)
• M57: 37,051,503 km (0.109 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 11,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit