🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.8

Radius: 10

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.74 AU - 0.84 AU

Year: 453 Days

Day: 10.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 38,082,023 km

• M1: 139,126 km (0.083 R)
• M2: 224,546 km (0.07 R)
• M3: 368,310 km (0.098 R)
• M4: 442,959 km (0.032 R)
• M5: 520,601 km (0.094 R)
• M6: 633,846 km (0.041 R)
• M7: 707,748 km (0.092 R)
• M8: 780,901 km (0.06 R)
• M9: 891,304 km (0.073 R)
• M10: 1,030,281 km (0.084 R)
• M11: 1,100,292 km (0.092 R)
• M12: 1,167,013 km (0.07 R)
• M13: 1,265,149 km (0.116 R)
• M14: 1,371,064 km (0.116 R)
• M15: 1,538,614 km (0.102 R)
• M16: 1,668,764 km (0.042 R)
• M17: 1,752,090 km (0.083 R)
• M18: 1,865,336 km (0.103 R)
• M19: 1,992,793 km (0.114 R)
• M20: 2,075,521 km (0.117 R)
• M21: 2,147,328 km (0.119 R)
• M22: 2,213,899 km (0.114 R)
• M23: 2,293,485 km (0.092 R)
• M24: 2,361,702 km (0.111 R)
• M25: 2,487,364 km (0.082 R)
• M26: 2,563,808 km (0.098 R)
• M27: 2,628,285 km (0.052 R)
• M28: 2,817,975 km (0.111 R)
• M29: 2,924,638 km (0.112 R)
• M30: 2,992,107 km (0.097 R)
• M31: 3,101,014 km (0.027 R)
• M32: 3,197,355 km (0.082 R)
• M33: 3,449,876 km (0.108 R)
• M34: 3,621,764 km (0.09 R)
• M35: 3,752,663 km (0.111 R)
• M36: 3,855,586 km (0.087 R)
• M37: 4,124,563 km (0.069 R)
• M38: 4,261,295 km (0.081 R)
• M39: 4,330,260 km (0.096 R)
• M40: 4,438,270 km (0.079 R)
• M41: 4,578,592 km (0.103 R)
• M42: 4,680,768 km (0.102 R)
• M43: 4,895,441 km (0.095 R)
• M44: 5,301,749 km (0.103 R)
• M45: 5,450,748 km (0.045 R)
• M46: 5,517,319 km (0.116 R)
• M47: 5,601,094 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.1

Radius: 13.6

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.8 AU - 1.06 AU

Year: 579 Days

Day: 14.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 38,082,023 km

• M1: 187,147 km (0.112 R)
• M2: 280,646 km (0.063 R)
• M3: 383,569 km (0.116 R)
• M4: 518,207 km (0.118 R)
• M5: 630,555 km (0.091 R)
• M6: 762,052 km (0.078 R)
• M7: 948,451 km (0.099 R)
• M8: 1,040,154 km (0.091 R)
• M9: 1,306,139 km (0.097 R)
• M10: 1,504,057 km (0.036 R)
• M11: 1,662,481 km (0.104 R)
• M12: 1,756,578 km (0.094 R)
• M13: 2,076,718 km (0.104 R)
• M14: 2,171,712 km (0.114 R)
• M15: 2,310,240 km (0.101 R)
• M16: 2,516,236 km (0.115 R)
• M17: 2,617,963 km (0.107 R)
• M18: 2,810,645 km (0.096 R)
• M19: 2,969,817 km (0.066 R)
• M20: 3,131,981 km (0.055 R)
• M21: 3,218,149 km (0.108 R)
• M22: 3,321,073 km (0.074 R)
• M23: 3,433,271 km (0.075 R)
• M24: 3,661,258 km (0.115 R)
• M25: 3,768,819 km (0.117 R)
• M26: 3,877,577 km (0.12 R)
• M27: 3,987,382 km (0.082 R)
• M28: 4,089,557 km (0.085 R)
• M29: 4,296,900 km (0.094 R)
• M30: 4,445,750 km (0.109 R)
• M31: 4,605,370 km (0.073 R)
• M32: 4,976,074 km (0.105 R)
• M33: 5,337,802 km (0.12 R)
• M34: 5,498,171 km (0.081 R)
• M35: 5,669,759 km (0.044 R)
• M36: 6,067,241 km (0.098 R)
• M37: 6,274,434 km (0.117 R)
• M38: 6,514,090 km (0.039 R)
• M39: 6,614,919 km (0.11 R)
• M40: 6,706,024 km (0.066 R)
• M41: 6,889,580 km (0.075 R)
• M42: 7,054,138 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.6

Radius: 12.5

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.48 AU - 6.94 AU

Year: 8810 Days

Day: 8.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,082,023 km

• M1: 161,715 km (0.099 R)
• M2: 262,694 km (0.111 R)
• M3: 372,499 km (0.118 R)
• M4: 592,258 km (0.092 R)
• M5: 712,834 km (0.049 R)
• M6: 903,571 km (0.113 R)
• M7: 1,231,041 km (0.1 R)
• M8: 1,390,961 km (0.052 R)
• M9: 1,596,060 km (0.105 R)
• M10: 1,892,263 km (0.1 R)
• M11: 2,078,662 km (0.057 R)
• M12: 2,271,195 km (0.082 R)
• M13: 2,628,435 km (0.111 R)
• M14: 3,247,022 km (0.069 R)
• M15: 3,522,282 km (0.07 R)
• M16: 3,883,710 km (0.094 R)
• M17: 4,042,434 km (0.108 R)
• M18: 4,203,251 km (0.042 R)
• M19: 4,393,540 km (0.081 R)
• M20: 4,924,762 km (0.03 R)
• M21: 5,446,858 km (0.057 R)
• M22: 5,895,502 km (0.105 R)
• M23: 6,418,646 km (0.108 R)
• M24: 6,638,406 km (0.101 R)
• M25: 7,020,927 km (0.06 R)
• M26: 9,428,256 km (0.091 R)
• M27: 9,714,287 km (0.075 R)
• M28: 10,294,877 km (0.077 R)
• M29: 11,376,170 km (0.1 R)
• M30: 11,680,751 km (0.118 R)
• M31: 12,259,246 km (0.07 R)
• M32: 12,493,217 km (0.097 R)
• M33: 13,403,969 km (0.114 R)
• M34: 13,766,146 km (0.051 R)
• M35: 14,500,372 km (0.106 R)
• M36: 14,582,651 km (0.079 R)
• M37: 15,080,064 km (0.114 R)
• M38: 15,163,539 km (0.045 R)
• M39: 15,921,701 km (0.081 R)
• M40: 16,348,055 km (0.101 R)
• M41: 16,519,794 km (0.059 R)
• M42: 16,864,916 km (0.067 R)
• M43: 17,562,192 km (0.094 R)
• M44: 17,958,626 km (0.102 R)
• M45: 18,224,611 km (0.114 R)
• M46: 18,581,252 km (0.093 R)
• M47: 18,670,712 km (0.118 R)
• M48: 18,850,229 km (0.082 R)
• M49: 18,940,138 km (0.059 R)
• M50: 19,075,374 km (0.06 R)
• M51: 19,528,356 km (0.102 R)
• M52: 20,583,620 km (0.069 R)
• M53: 20,862,021 km (0.045 R)
• M54: 21,141,620 km (0.092 R)
• M55: 21,610,460 km (0.088 R)
• M56: 22,749,498 km (0.114 R)
• M57: 23,665,037 km (0.102 R)
• M58: 24,298,434 km (0.11 R)
• M59: 24,396,421 km (0.112 R)
• M60: 24,838,782 km (0.104 R)
• M61: 25,036,251 km (0.115 R)
• M62: 27,497,285 km (0.11 R)
• M63: 27,599,311 km (0.101 R)
• M64: 27,803,961 km (0.05 R)
• M65: 28,678,959 km (0.103 R)
• M66: 28,886,152 km (0.115 R)
• M67: 28,989,823 km (0.073 R)
• M68: 29,406,304 km (0.073 R)
• M69: 29,510,574 km (0.062 R)
• M70: 31,251,145 km (0.114 R)
• M71: 32,375,971 km (0.106 R)
• M72: 32,591,691 km (0.086 R)
• M73: 32,699,701 km (0.098 R)
• M74: 32,916,319 km (0.081 R)
• M75: 34,005,840 km (0.094 R)
• M76: 34,555,014 km (0.101 R)
• M77: 34,775,521 km (0.112 R)
• M78: 36,444,285 km (0.06 R)
• M79: 36,556,484 km (0.091 R)
• M80: 36,668,682 km (0.075 R)
• M81: 37,175,370 km (0.028 R)
• M82: 37,571,206 km (0.105 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 19,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit