🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.7

Radius: 8.9

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.72 AU - 0.96 AU

Year: 513 Days

Day: 6.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 25,649,025 km

• M1: 114,143 km (0.026 R)
• M2: 176,077 km (0.087 R)
• M3: 267,331 km (0.101 R)
• M4: 400,473 km (0.105 R)
• M5: 708,496 km (0.104 R)
• M6: 821,442 km (0.094 R)
• M7: 1,055,114 km (0.026 R)
• M8: 1,156,840 km (0.092 R)
• M9: 1,262,008 km (0.103 R)
• M10: 1,358,199 km (0.084 R)
• M11: 1,494,632 km (0.112 R)
• M12: 1,551,779 km (0.082 R)
• M13: 1,635,853 km (0.034 R)
• M14: 1,876,406 km (0.08 R)
• M15: 1,959,134 km (0.085 R)
• M16: 2,078,513 km (0.089 R)
• M17: 2,214,796 km (0.095 R)
• M18: 2,324,601 km (0.057 R)
• M19: 2,383,842 km (0.041 R)
• M20: 2,481,380 km (0.09 R)
• M21: 2,595,523 km (0.081 R)
• M22: 2,664,787 km (0.117 R)
• M23: 2,821,117 km (0.105 R)
• M24: 2,876,617 km (0.091 R)
• M25: 2,996,745 km (0.12 R)
• M26: 3,061,371 km (0.073 R)
• M27: 3,175,813 km (0.09 R)
• M28: 3,250,163 km (0.11 R)
• M29: 3,366,999 km (0.077 R)
• M30: 3,604,710 km (0.07 R)
• M31: 3,682,352 km (0.112 R)
• M32: 3,769,268 km (0.109 R)
• M33: 3,874,435 km (0.086 R)
• M34: 3,971,823 km (0.066 R)
• M35: 4,087,762 km (0.076 R)
• M36: 4,186,945 km (0.111 R)
• M37: 4,305,128 km (0.058 R)
• M38: 4,452,033 km (0.08 R)
• M39: 4,637,983 km (0.118 R)
• M40: 5,075,706 km (0.04 R)
• M41: 5,201,817 km (0.08 R)
• M42: 5,586,433 km (0.097 R)
• M43: 5,827,585 km (0.074 R)
• M44: 5,929,162 km (0.06 R)
• M45: 6,031,337 km (0.112 R)
• M46: 6,227,011 km (0.092 R)
• M47: 6,540,269 km (0.039 R)
• M48: 6,624,643 km (0.071 R)
• M49: 6,901,548 km (0.105 R)
• M50: 6,976,796 km (0.106 R)
• M51: 7,095,427 km (0.079 R)
• M52: 7,324,013 km (0.108 R)
• M53: 7,433,668 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.7

Radius: 8.9

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.03 AU - 1.57 AU

Year: 988 Days

Day: 9 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 25,649,025 km

• M1: 114,442 km (0.1 R)
• M2: 254,017 km (0.117 R)
• M3: 335,698 km (0.094 R)
• M4: 419,024 km (0.087 R)
• M5: 484,398 km (0.053 R)
• M6: 570,417 km (0.113 R)
• M7: 627,114 km (0.074 R)
• M8: 710,141 km (0.098 R)
• M9: 797,207 km (0.115 R)
• M10: 874,848 km (0.046 R)
• M11: 941,719 km (0.076 R)
• M12: 1,138,440 km (0.117 R)
• M13: 1,197,082 km (0.076 R)
• M14: 1,264,401 km (0.051 R)
• M15: 1,555,070 km (0.095 R)
• M16: 1,678,937 km (0.036 R)
• M17: 1,746,406 km (0.105 R)
• M18: 1,831,976 km (0.107 R)
• M19: 1,998,777 km (0.09 R)
• M20: 2,088,386 km (0.054 R)
• M21: 2,281,368 km (0.056 R)
• M22: 2,337,616 km (0.097 R)
• M23: 2,470,609 km (0.119 R)
• M24: 2,528,503 km (0.086 R)
• M25: 2,674,960 km (0.084 R)
• M26: 2,734,350 km (0.106 R)
• M27: 2,824,258 km (0.072 R)
• M28: 3,225,629 km (0.045 R)
• M29: 3,331,395 km (0.113 R)
• M30: 3,513,904 km (0.062 R)
• M31: 3,844,216 km (0.086 R)
• M32: 3,900,316 km (0.071 R)
• M33: 4,058,590 km (0.077 R)
• M34: 4,150,144 km (0.105 R)
• M35: 4,311,859 km (0.068 R)
• M36: 4,617,637 km (0.041 R)
• M37: 5,225,753 km (0.078 R)
• M38: 5,590,024 km (0.055 R)
• M39: 5,858,851 km (0.11 R)
• M40: 6,079,657 km (0.09 R)
• M41: 6,197,690 km (0.105 R)
• M42: 6,396,057 km (0.093 R)
• M43: 6,489,406 km (0.039 R)
• M44: 6,690,914 km (0.08 R)
• M45: 6,840,063 km (0.065 R)
• M46: 6,949,120 km (0.114 R)
• M47: 7,113,977 km (0.106 R)
• M48: 7,210,617 km (0.099 R)
• M49: 7,517,443 km (0.088 R)
• M50: 7,842,818 km (0.093 R)
• M51: 8,057,641 km (0.11 R)
• M52: 8,172,831 km (0.105 R)
• M53: 8,405,156 km (0.081 R)
• M54: 8,507,481 km (0.116 R)
• M55: 8,683,857 km (0.107 R)
• M56: 8,816,850 km (0.077 R)
• M57: 9,010,280 km (0.104 R)
• M58: 9,295,563 km (0.082 R)
• M59: 9,356,000 km (0.067 R)
• M60: 9,598,947 km (0.098 R)
• M61: 9,721,318 km (0.083 R)
• M62: 9,967,407 km (0.088 R)
• M63: 10,215,739 km (0.101 R)
• M64: 10,356,212 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.3

Radius: 10.3

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.36 AU - 2.12 AU

Year: 1531 Days

Day: 12.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 25,649,025 km

• M1: 130,300 km (0.056 R)
• M2: 214,673 km (0.099 R)
• M3: 337,942 km (0.053 R)
• M4: 413,937 km (0.097 R)
• M5: 529,876 km (0.091 R)
• M6: 642,972 km (0.116 R)
• M7: 753,973 km (0.116 R)
• M8: 820,544 km (0.09 R)
• M9: 895,194 km (0.098 R)
• M10: 1,114,953 km (0.114 R)
• M11: 1,179,130 km (0.078 R)
• M12: 1,311,525 km (0.113 R)
• M13: 1,393,355 km (0.064 R)
• M14: 1,498,372 km (0.112 R)
• M15: 1,627,774 km (0.101 R)
• M16: 1,738,776 km (0.086 R)
• M17: 2,039,019 km (0.103 R)
• M18: 2,232,150 km (0.108 R)
• M19: 2,331,034 km (0.107 R)
• M20: 2,456,846 km (0.118 R)
• M21: 2,803,165 km (0.095 R)
• M22: 2,955,156 km (0.081 R)
• M23: 3,045,813 km (0.107 R)
• M24: 3,109,990 km (0.092 R)
• M25: 3,211,567 km (0.053 R)
• M26: 3,389,589 km (0.098 R)
• M27: 3,619,371 km (0.059 R)
• M28: 3,745,931 km (0.112 R)
• M29: 3,814,746 km (0.107 R)
• M30: 4,144,759 km (0.112 R)
• M31: 4,215,967 km (0.093 R)
• M32: 4,308,119 km (0.116 R)
• M33: 4,380,375 km (0.098 R)
• M34: 4,886,016 km (0.1 R)
• M35: 5,026,339 km (0.072 R)
• M36: 5,156,938 km (0.102 R)
• M37: 5,477,227 km (0.039 R)
• M38: 5,656,744 km (0.104 R)
• M39: 5,747,251 km (0.088 R)
• M40: 5,849,726 km (0.078 R)
• M41: 5,941,279 km (0.104 R)
• M42: 6,465,171 km (0.065 R)
• M43: 6,559,867 km (0.099 R)
• M44: 6,762,572 km (0.038 R)
• M45: 6,846,646 km (0.108 R)
• M46: 6,943,286 km (0.051 R)
• M47: 7,149,881 km (0.086 R)
• M48: 7,408,087 km (0.104 R)
• M49: 7,544,520 km (0.11 R)
• M50: 7,694,417 km (0.066 R)
• M51: 7,807,363 km (0.085 R)
• M52: 7,920,908 km (0.115 R)
• M53: 8,022,335 km (0.1 R)
• M54: 8,393,637 km (0.069 R)
• M55: 8,497,159 km (0.105 R)
• M56: 8,692,235 km (0.082 R)
• M57: 8,809,968 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.3

Radius: 8.3

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.77 AU - 4.27 AU

Year: 5375 Days

Day: 11.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 25,649,025 km

• M1: 109,655 km (0.095 R)
• M2: 307,573 km (0.06 R)
• M3: 363,523 km (0.053 R)
• M4: 497,563 km (0.058 R)
• M5: 566,228 km (0.09 R)
• M6: 627,862 km (0.07 R)
• M7: 758,760 km (0.056 R)
• M8: 972,386 km (0.102 R)
• M9: 1,205,160 km (0.098 R)
• M10: 1,441,375 km (0.063 R)
• M11: 1,799,812 km (0.06 R)
• M12: 1,893,759 km (0.078 R)
• M13: 2,054,128 km (0.081 R)
• M14: 2,185,625 km (0.102 R)
• M15: 2,319,964 km (0.102 R)
• M16: 2,703,383 km (0.035 R)
• M17: 2,757,238 km (0.088 R)
• M18: 2,811,542 km (0.086 R)
• M19: 2,902,647 km (0.107 R)
• M20: 3,013,350 km (0.068 R)
• M21: 3,239,093 km (0.07 R)
• M22: 3,354,134 km (0.055 R)
• M23: 3,568,358 km (0.091 R)
• M24: 4,279,845 km (0.088 R)
• M25: 4,662,666 km (0.043 R)
• M26: 5,123,129 km (0.091 R)
• M27: 5,829,380 km (0.097 R)
• M28: 6,040,014 km (0.095 R)
• M29: 7,007,015 km (0.109 R)
• M30: 7,356,625 km (0.075 R)
• M31: 7,635,475 km (0.062 R)
• M32: 7,712,069 km (0.068 R)
• M33: 9,765,300 km (0.11 R)
• M34: 9,959,927 km (0.103 R)
• M35: 10,127,776 km (0.093 R)
• M36: 10,837,319 km (0.096 R)
• M37: 10,894,764 km (0.045 R)
• M38: 11,328,897 km (0.115 R)
• M39: 11,445,583 km (0.041 R)
• M40: 11,709,773 km (0.069 R)
• M41: 11,946,138 km (0.091 R)
• M42: 12,184,148 km (0.055 R)
• M43: 12,243,987 km (0.098 R)
• M44: 12,514,161 km (0.111 R)
• M45: 12,907,753 km (0.093 R)
• M46: 12,999,157 km (0.12 R)
• M47: 14,270,141 km (0.092 R)
• M48: 14,364,687 km (0.078 R)
• M49: 14,459,382 km (0.043 R)
• M50: 14,776,829 km (0.098 R)
• M51: 14,872,422 km (0.112 R)
• M52: 15,547,856 km (0.058 R)
• M53: 15,807,857 km (0.113 R)
• M54: 15,873,082 km (0.108 R)
• M55: 16,036,443 km (0.096 R)
• M56: 16,200,402 km (0.116 R)
• M57: 16,332,048 km (0.103 R)
• M58: 16,596,238 km (0.075 R)
• M59: 16,995,216 km (0.113 R)
• M60: 17,296,655 km (0.079 R)
• M61: 17,431,144 km (0.1 R)
• M62: 17,599,741 km (0.104 R)
• M63: 18,108,822 km (0.041 R)
• M64: 18,211,147 km (0.053 R)
• M65: 19,037,376 km (0.083 R)
• M66: 19,385,191 km (0.115 R)
• M67: 19,524,916 km (0.081 R)
• M68: 20,122,410 km (0.067 R)
• M69: 21,515,914 km (0.106 R)
• M70: 22,425,469 km (0.11 R)
• M71: 22,608,876 km (0.082 R)
• M72: 23,051,237 km (0.101 R)
• M73: 23,347,590 km (0.117 R)
• M74: 23,459,040 km (0.102 R)
• M75: 23,570,790 km (0.067 R)
• M76: 23,981,735 km (0.1 R)
• M77: 24,244,429 km (0.077 R)
• M78: 24,697,112 km (0.095 R)
• M79: 25,038,345 km (0.084 R)
• M80: 25,114,491 km (0.063 R)
• M81: 25,190,636 km (0.1 R)
• M82: 25,572,410 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 16,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit