🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.52 AU - 4.16 AU

Year: 2805 Days

Day: 26.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.9

Radius: 10.7

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.38 AU - 7.66 AU

Year: 6934 Days

Day: 10.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 50,243,493 km

• M1: 141,819 km (0.049 R)
• M2: 223,499 km (0.082 R)
• M3: 294,708 km (0.118 R)
• M4: 440,715 km (0.09 R)
• M5: 590,463 km (0.096 R)
• M6: 785,987 km (0.092 R)
• M7: 943,364 km (0.053 R)
• M8: 1,426,565 km (0.088 R)
• M9: 1,750,594 km (0.106 R)
• M10: 2,117,857 km (0.085 R)
• M11: 2,198,341 km (0.102 R)
• M12: 2,341,655 km (0.118 R)
• M13: 2,856,871 km (0.061 R)
• M14: 3,013,649 km (0.046 R)
• M15: 3,549,359 km (0.103 R)
• M16: 4,655,486 km (0.081 R)
• M17: 4,761,102 km (0.066 R)
• M18: 4,920,872 km (0.06 R)
• M19: 5,383,579 km (0.117 R)
• M20: 5,662,429 km (0.073 R)
• M21: 6,645,287 km (0.098 R)
• M22: 6,734,597 km (0.063 R)
• M23: 7,186,981 km (0.102 R)
• M24: 8,057,790 km (0.098 R)
• M25: 8,505,686 km (0.081 R)
• M26: 8,765,388 km (0.11 R)
• M27: 8,928,899 km (0.065 R)
• M28: 9,126,517 km (0.081 R)
• M29: 9,863,736 km (0.111 R)
• M30: 9,999,870 km (0.116 R)
• M31: 11,075,628 km (0.082 R)
• M32: 11,897,519 km (0.096 R)
• M33: 12,334,045 km (0.074 R)
• M34: 12,554,253 km (0.09 R)
• M35: 13,335,603 km (0.041 R)
• M36: 14,363,041 km (0.058 R)
• M37: 14,750,051 km (0.096 R)
• M38: 14,827,842 km (0.103 R)
• M39: 14,983,872 km (0.071 R)
• M40: 15,140,501 km (0.057 R)
• M41: 15,219,040 km (0.096 R)
• M42: 15,613,530 km (0.066 R)
• M43: 15,772,403 km (0.052 R)
• M44: 18,009,489 km (0.084 R)
• M45: 18,217,729 km (0.094 R)
• M46: 18,720,827 km (0.117 R)
• M47: 18,931,760 km (0.094 R)
• M48: 19,185,927 km (0.097 R)
• M49: 19,398,655 km (0.069 R)
• M50: 19,526,711 km (0.092 R)
• M51: 19,655,066 km (0.082 R)
• M52: 20,214,263 km (0.066 R)
• M53: 20,997,108 km (0.098 R)
• M54: 22,323,892 km (0.106 R)
• M55: 23,268,752 km (0.094 R)
• M56: 23,860,262 km (0.118 R)
• M57: 23,951,666 km (0.095 R)
• M58: 24,548,861 km (0.052 R)
• M59: 25,898,533 km (0.114 R)
• M60: 26,227,947 km (0.065 R)
• M61: 26,416,890 km (0.11 R)
• M62: 26,986,259 km (0.103 R)
• M63: 28,718,303 km (0.045 R)
• M64: 29,352,598 km (0.068 R)
• M65: 29,745,293 km (0.116 R)
• M66: 30,684,767 km (0.08 R)
• M67: 30,834,066 km (0.066 R)
• M68: 31,283,159 km (0.037 R)
• M69: 31,784,760 km (0.101 R)
• M70: 33,152,384 km (0.117 R)
• M71: 33,458,910 km (0.108 R)
• M72: 33,715,022 km (0.049 R)
• M73: 33,869,108 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.6

Radius: 3.9

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.87 AU - 13.61 AU

Year: 17959 Days

Day: 18.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 50,243,493 km

• M1: 61,186 km (0.094 R)
• M2: 122,969 km (0.073 R)
• M3: 246,986 km (0.109 R)
• M4: 377,136 km (0.065 R)
• M5: 420,370 km (0.091 R)
• M6: 559,945 km (0.082 R)
• M7: 842,236 km (0.095 R)
• M8: 1,059,003 km (0.093 R)
• M9: 1,472,043 km (0.069 R)
• M10: 1,707,809 km (0.1 R)
• M11: 2,293,485 km (0.107 R)
• M12: 2,791,347 km (0.071 R)
• M13: 2,848,643 km (0.116 R)
• M14: 2,877,515 km (0.085 R)
• M15: 3,171,026 km (0.11 R)
• M16: 3,200,946 km (0.051 R)
• M17: 3,660,361 km (0.071 R)
• M18: 3,913,779 km (0.046 R)
• M19: 4,107,509 km (0.051 R)
• M20: 4,437,372 km (0.098 R)
• M21: 4,844,577 km (0.093 R)
• M22: 5,122,530 km (0.091 R)
• M23: 5,228,146 km (0.064 R)
• M24: 5,693,845 km (0.073 R)
• M25: 5,730,346 km (0.1 R)
• M26: 6,360,602 km (0.034 R)
• M27: 7,766,074 km (0.112 R)
• M28: 7,887,398 km (0.093 R)
• M29: 8,009,320 km (0.061 R)
• M30: 9,007,288 km (0.076 R)
• M31: 9,305,736 km (0.07 R)
• M32: 10,175,946 km (0.103 R)
• M33: 10,220,078 km (0.086 R)
• M34: 10,442,081 km (0.081 R)
• M35: 10,620,701 km (0.076 R)
• M36: 10,935,754 km (0.051 R)
• M37: 11,254,098 km (0.09 R)
• M38: 11,391,279 km (0.074 R)
• M39: 11,437,206 km (0.109 R)
• M40: 12,556,946 km (0.043 R)
• M41: 12,794,657 km (0.071 R)
• M42: 13,906,768 km (0.025 R)
• M43: 14,004,904 km (0.103 R)
• M44: 14,898,751 km (0.083 R)
• M45: 15,403,345 km (0.09 R)
• M46: 15,964,786 km (0.088 R)
• M47: 16,688,839 km (0.075 R)
• M48: 17,688,751 km (0.061 R)
• M49: 17,741,859 km (0.049 R)
• M50: 18,061,998 km (0.117 R)
• M51: 19,088,090 km (0.11 R)
• M52: 19,690,670 km (0.095 R)
• M53: 19,800,924 km (0.03 R)
• M54: 19,856,125 km (0.063 R)
• M55: 20,578,384 km (0.098 R)
• M56: 21,252,771 km (0.101 R)
• M57: 21,592,657 km (0.05 R)
• M58: 22,048,632 km (0.069 R)
• M59: 22,450,152 km (0.081 R)
• M60: 22,738,428 km (0.096 R)
• M61: 22,854,067 km (0.085 R)
• M62: 22,970,005 km (0.11 R)
• M63: 25,447,795 km (0.088 R)
• M64: 25,808,625 km (0.109 R)
• M65: 25,868,913 km (0.101 R)
• M66: 25,989,638 km (0.075 R)
• M67: 28,070,844 km (0.107 R)
• M68: 28,257,093 km (0.104 R)
• M69: 28,443,642 km (0.086 R)
• M70: 28,568,257 km (0.094 R)
• M71: 29,761,300 km (0.083 R)
• M72: 30,395,744 km (0.069 R)
• M73: 31,162,882 km (0.07 R)
• M74: 31,807,050 km (0.08 R)
• M75: 32,130,930 km (0.076 R)
• M76: 32,325,557 km (0.043 R)
• M77: 32,390,632 km (0.053 R)
• M78: 32,781,531 km (0.107 R)
• M79: 32,977,654 km (0.037 R)
• M80: 33,108,552 km (0.113 R)
• M81: 33,831,858 km (0.117 R)
• M82: 33,963,803 km (0.09 R)
• M83: 36,099,911 km (0.112 R)
• M84: 39,523,309 km (0.09 R)
• M85: 39,940,986 km (0.104 R)
• M86: 40,080,561 km (0.038 R)
• M87: 41,202,994 km (0.12 R)
• M88: 42,905,717 km (0.047 R)
• M89: 44,848,694 km (0.111 R)
• M90: 45,357,177 km (0.117 R)
• M91: 45,648,444 km (0.069 R)
• M92: 45,867,455 km (0.083 R)
• M93: 46,599,737 km (0.105 R)
• M94: 47,631,513 km (0.094 R)
• M95: 47,705,415 km (0.089 R)
• M96: 48,372,920 km (0.036 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 20,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit