🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.4

Radius: 13.3

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.46 AU - 0.58 AU

Year: 254 Days

Day: 11.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 57,156,689 km

• M1: 165,754 km (0.097 R)
• M2: 285,582 km (0.077 R)
• M3: 398,379 km (0.094 R)
• M4: 541,395 km (0.088 R)
• M5: 636,389 km (0.118 R)
• M6: 741,407 km (0.1 R)
• M7: 865,872 km (0.045 R)
• M8: 998,267 km (0.066 R)
• M9: 1,105,977 km (0.102 R)
• M10: 1,188,705 km (0.077 R)
• M11: 1,330,224 km (0.07 R)
• M12: 1,426,715 km (0.075 R)
• M13: 1,549,834 km (0.104 R)
• M14: 1,647,671 km (0.107 R)
• M15: 1,764,656 km (0.098 R)
• M16: 1,871,619 km (0.083 R)
• M17: 2,034,082 km (0.091 R)
• M18: 2,219,733 km (0.105 R)
• M19: 2,317,121 km (0.093 R)
• M20: 2,439,642 km (0.107 R)
• M21: 2,652,221 km (0.12 R)
• M22: 2,760,829 km (0.05 R)
• M23: 2,941,842 km (0.096 R)
• M24: 3,038,931 km (0.105 R)
• M25: 3,132,131 km (0.097 R)
• M26: 3,226,078 km (0.098 R)
• M27: 3,310,601 km (0.092 R)
• M28: 3,444,042 km (0.085 R)
• M29: 3,552,052 km (0.071 R)
• M30: 3,705,390 km (0.109 R)
• M31: 3,860,822 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.5

Radius: 11.9

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.08 AU - 1.12 AU

Year: 782 Days

Day: 7.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 57,156,689 km

• M1: 156,479 km (0.093 R)
• M2: 231,278 km (0.067 R)
• M3: 331,060 km (0.105 R)
• M4: 413,040 km (0.1 R)
• M5: 497,114 km (0.071 R)
• M6: 636,838 km (0.058 R)
• M7: 778,059 km (0.092 R)
• M8: 892,800 km (0.034 R)
• M9: 1,114,654 km (0.054 R)
• M10: 1,246,001 km (0.101 R)
• M11: 1,321,996 km (0.114 R)
• M12: 1,525,001 km (0.106 R)
• M13: 1,654,253 km (0.08 R)
• M14: 1,923,978 km (0.115 R)
• M15: 2,019,272 km (0.109 R)
• M16: 2,096,614 km (0.115 R)
• M17: 2,175,153 km (0.115 R)
• M18: 2,261,321 km (0.095 R)
• M19: 2,519,827 km (0.05 R)
• M20: 2,603,601 km (0.112 R)
• M21: 2,716,697 km (0.061 R)
• M22: 2,809,897 km (0.118 R)
• M23: 2,896,813 km (0.069 R)
• M24: 3,014,247 km (0.055 R)
• M25: 3,088,448 km (0.095 R)
• M26: 3,231,015 km (0.067 R)
• M27: 3,307,011 km (0.053 R)
• M28: 3,484,134 km (0.112 R)
• M29: 3,680,257 km (0.077 R)
• M30: 3,831,800 km (0.08 R)
• M31: 3,961,052 km (0.064 R)
• M32: 4,249,028 km (0.103 R)
• M33: 4,324,126 km (0.073 R)
• M34: 4,416,578 km (0.077 R)
• M35: 4,543,736 km (0.087 R)
• M36: 4,680,768 km (0.086 R)
• M37: 4,827,822 km (0.068 R)
• M38: 5,029,331 km (0.076 R)
• M39: 5,215,730 km (0.114 R)
• M40: 5,359,344 km (0.093 R)
• M41: 5,632,210 km (0.037 R)
• M42: 5,798,114 km (0.088 R)
• M43: 5,946,964 km (0.04 R)
• M44: 6,031,188 km (0.05 R)
• M45: 6,238,979 km (0.112 R)
• M46: 6,449,015 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.9

Radius: 13.4

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.31 AU - 1.89 AU

Year: 1373 Days

Day: 12.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 57,156,689 km

• M1: 168,896 km (0.053 R)
• M2: 261,048 km (0.093 R)
• M3: 385,065 km (0.103 R)
• M4: 473,328 km (0.114 R)
• M5: 610,060 km (0.055 R)
• M6: 740,809 km (0.085 R)
• M7: 851,810 km (0.074 R)
• M8: 985,252 km (0.055 R)
• M9: 1,152,053 km (0.096 R)
• M10: 1,439,431 km (0.097 R)
• M11: 1,524,552 km (0.045 R)
• M12: 1,680,433 km (0.058 R)
• M13: 1,770,491 km (0.113 R)
• M14: 1,872,666 km (0.093 R)
• M15: 1,976,786 km (0.11 R)
• M16: 2,357,363 km (0.087 R)
• M17: 2,941,543 km (0.111 R)
• M18: 3,100,715 km (0.089 R)
• M19: 3,187,631 km (0.063 R)
• M20: 3,376,873 km (0.1 R)
• M21: 3,479,347 km (0.088 R)
• M22: 3,608,899 km (0.082 R)
• M23: 3,819,533 km (0.078 R)
• M24: 4,157,026 km (0.074 R)
• M25: 4,253,367 km (0.103 R)
• M26: 4,434,081 km (0.113 R)
• M27: 4,703,058 km (0.106 R)
• M28: 4,846,672 km (0.068 R)
• M29: 5,094,406 km (0.11 R)
• M30: 5,556,813 km (0.11 R)
• M31: 5,770,289 km (0.098 R)
• M32: 6,032,983 km (0.116 R)
• M33: 6,268,151 km (0.101 R)
• M34: 6,474,446 km (0.096 R)
• M35: 6,747,612 km (0.069 R)
• M36: 6,975,450 km (0.099 R)
• M37: 7,156,313 km (0.119 R)
• M38: 7,355,428 km (0.109 R)
• M39: 7,522,679 km (0.114 R)
• M40: 7,759,043 km (0.083 R)
• M41: 8,032,209 km (0.101 R)
• M42: 8,118,228 km (0.075 R)
• M43: 8,291,163 km (0.107 R)
• M44: 8,623,270 km (0.094 R)
• M45: 8,711,383 km (0.052 R)
• M46: 8,941,914 km (0.084 R)
• M47: 9,300,649 km (0.118 R)
• M48: 9,445,310 km (0.035 R)
• M49: 9,664,022 km (0.089 R)
• M50: 9,958,132 km (0.045 R)
• M51: 10,087,684 km (0.105 R)
• M52: 10,668,423 km (0.116 R)
• M53: 10,763,118 km (0.073 R)
• M54: 10,934,258 km (0.119 R)
• M55: 11,686,436 km (0.103 R)
• M56: 11,842,915 km (0.059 R)
• M57: 11,999,993 km (0.032 R)
• M58: 12,977,166 km (0.103 R)
• M59: 13,526,490 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.3

Radius: 10.8

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.16 AU - 2.74 AU

Year: 2601 Days

Day: 14.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 57,156,689 km

• M1: 144,212 km (0.094 R)
• M2: 220,358 km (0.085 R)
• M3: 341,233 km (0.041 R)
• M4: 416,480 km (0.051 R)
• M5: 581,786 km (0.068 R)
• M6: 884,871 km (0.105 R)
• M7: 1,097,001 km (0.095 R)
• M8: 1,271,881 km (0.045 R)
• M9: 1,465,610 km (0.046 R)
• M10: 1,639,443 km (0.062 R)
• M11: 1,923,829 km (0.07 R)
• M12: 2,008,052 km (0.052 R)
• M13: 2,136,706 km (0.099 R)
• M14: 2,436,501 km (0.104 R)
• M15: 2,632,324 km (0.109 R)
• M16: 2,702,635 km (0.116 R)
• M17: 2,773,694 km (0.112 R)
• M18: 3,088,747 km (0.093 R)
• M19: 3,188,080 km (0.097 R)
• M20: 3,377,172 km (0.068 R)
• M21: 3,596,034 km (0.109 R)
• M22: 3,727,081 km (0.062 R)
• M23: 3,806,368 km (0.096 R)
• M24: 4,574,104 km (0.086 R)
• M25: 4,645,014 km (0.089 R)
• M26: 4,716,372 km (0.116 R)
• M27: 4,845,475 km (0.109 R)
• M28: 5,078,100 km (0.063 R)
• M29: 5,181,023 km (0.029 R)
• M30: 5,389,114 km (0.025 R)
• M31: 5,569,529 km (0.057 R)
• M32: 5,828,782 km (0.042 R)
• M33: 5,952,050 km (0.05 R)
• M34: 6,029,542 km (0.112 R)
• M35: 6,217,138 km (0.049 R)
• M36: 6,470,108 km (0.083 R)
• M37: 6,920,996 km (0.083 R)
• M38: 7,084,506 km (0.12 R)
• M39: 7,498,892 km (0.108 R)
• M40: 7,582,817 km (0.052 R)
• M41: 8,058,089 km (0.117 R)
• M42: 8,144,108 km (0.09 R)
• M43: 8,230,276 km (0.118 R)
• M44: 8,316,894 km (0.114 R)
• M45: 8,525,732 km (0.075 R)
• M46: 8,648,403 km (0.083 R)
• M47: 8,824,629 km (0.059 R)
• M48: 8,930,993 km (0.111 R)
• M49: 9,002,201 km (0.09 R)
• M50: 9,109,164 km (0.046 R)
• M51: 9,870,468 km (0.112 R)
• M52: 10,520,470 km (0.092 R)
• M53: 10,689,815 km (0.119 R)
• M54: 10,765,362 km (0.087 R)
• M55: 11,260,980 km (0.065 R)
• M56: 11,434,364 km (0.087 R)
• M57: 11,705,585 km (0.113 R)
• M58: 11,861,615 km (0.11 R)
• M59: 12,413,183 km (0.032 R)
• M60: 13,033,565 km (0.11 R)
• M61: 13,175,084 km (0.083 R)
• M62: 13,357,743 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.3

Radius: 5.8

Gravity: 25.75 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.79 AU - 7.47 AU

Year: 11579 Days

Day: 21.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,156,689 km

• M1: 198,666 km (0.115 R)
• M2: 284,386 km (0.114 R)
• M3: 325,375 km (0.1 R)
• M4: 414,386 km (0.083 R)
• M5: 495,019 km (0.032 R)
• M6: 546,032 km (0.079 R)
• M7: 729,589 km (0.038 R)
• M8: 890,257 km (0.035 R)
• M9: 1,062,145 km (0.094 R)
• M10: 1,315,713 km (0.102 R)
• M11: 1,536,969 km (0.102 R)
• M12: 1,665,024 km (0.063 R)
• M13: 1,717,234 km (0.069 R)
• M14: 1,904,381 km (0.072 R)
• M15: 1,986,660 km (0.118 R)
• M16: 2,070,135 km (0.079 R)
• M17: 2,298,272 km (0.083 R)
• M18: 2,445,028 km (0.114 R)
• M19: 3,322,270 km (0.089 R)
• M20: 3,388,392 km (0.102 R)
• M21: 3,521,983 km (0.101 R)
• M22: 3,725,585 km (0.113 R)
• M23: 3,828,808 km (0.072 R)
• M24: 4,073,400 km (0.119 R)
• M25: 4,431,538 km (0.063 R)
• M26: 4,725,348 km (0.049 R)
• M27: 4,949,894 km (0.025 R)
• M28: 6,409,970 km (0.081 R)
• M29: 6,910,075 km (0.093 R)
• M30: 7,037,084 km (0.12 R)
• M31: 7,122,205 km (0.032 R)
• M32: 7,683,795 km (0.116 R)
• M33: 7,859,423 km (0.099 R)
• M34: 8,304,327 km (0.11 R)
• M35: 8,803,236 km (0.111 R)
• M36: 9,687,509 km (0.056 R)
• M37: 10,357,109 km (0.116 R)
• M38: 10,795,431 km (0.039 R)
• M39: 11,190,220 km (0.112 R)
• M40: 11,239,886 km (0.085 R)
• M41: 11,339,369 km (0.065 R)
• M42: 12,453,873 km (0.099 R)
• M43: 13,076,350 km (0.067 R)
• M44: 13,338,595 km (0.102 R)
• M45: 13,708,850 km (0.118 R)
• M46: 15,113,274 km (0.093 R)
• M47: 16,562,878 km (0.117 R)
• M48: 17,881,733 km (0.051 R)
• M49: 18,173,000 km (0.085 R)
• M50: 18,348,328 km (0.116 R)
• M51: 18,465,613 km (0.038 R)
• M52: 18,818,963 km (0.099 R)
• M53: 19,293,637 km (0.076 R)
• M54: 19,832,190 km (0.099 R)
• M55: 19,952,616 km (0.046 R)
• M56: 20,073,192 km (0.049 R)
• M57: 20,133,629 km (0.068 R)
• M58: 23,039,568 km (0.075 R)
• M59: 23,102,848 km (0.095 R)
• M60: 23,166,128 km (0.115 R)
• M61: 23,419,995 km (0.089 R)
• M62: 23,610,882 km (0.048 R)
• M63: 25,810,719 km (0.1 R)
• M64: 26,470,146 km (0.098 R)
• M65: 27,134,959 km (0.074 R)
• M66: 27,536,630 km (0.1 R)
• M67: 27,738,138 km (0.11 R)
• M68: 29,849,114 km (0.107 R)
• M69: 30,332,913 km (0.089 R)
• M70: 34,439,973 km (0.095 R)
• M71: 34,657,189 km (0.044 R)
• M72: 36,263,421 km (0.112 R)
• M73: 36,410,626 km (0.1 R)
• M74: 37,372,390 km (0.12 R)
• M75: 37,893,589 km (0.116 R)
• M76: 38,717,724 km (0.09 R)
• M77: 39,699,236 km (0.092 R)
• M78: 39,775,082 km (0.096 R)
• M79: 40,155,060 km (0.12 R)
• M80: 43,628,125 km (0.111 R)
• M81: 43,863,143 km (0.049 R)
• M82: 44,965,081 km (0.101 R)
• M83: 47,035,665 km (0.1 R)
• M84: 47,196,183 km (0.115 R)
• M85: 47,517,819 km (0.08 R)
• M86: 47,678,936 km (0.119 R)
• M87: 48,893,072 km (0.069 R)
• M88: 51,186,407 km (0.096 R)
• M89: 51,682,324 km (0.082 R)
• M90: 53,347,199 km (0.084 R)
• M91: 54,607,262 km (0.026 R)
• M92: 54,776,008 km (0.108 R)
• M93: 55,792,227 km (0.065 R)
• M94: 56,473,047 km (0.074 R)
• M95: 56,729,158 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 12,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit