🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.1

Radius: 10.4

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.45 AU - 0.67 AU

Year: 289 Days

Day: 11.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 28,943,679 km

• M1: 129,701 km (0.058 R)
• M2: 233,073 km (0.076 R)
• M3: 302,188 km (0.107 R)
• M4: 368,908 km (0.106 R)
• M5: 480,359 km (0.112 R)
• M6: 550,520 km (0.113 R)
• M7: 621,579 km (0.075 R)
• M8: 703,110 km (0.045 R)
• M9: 777,909 km (0.068 R)
• M10: 905,067 km (0.106 R)
• M11: 1,003,503 km (0.114 R)
• M12: 1,134,849 km (0.095 R)
• M13: 1,241,662 km (0.096 R)
• M14: 1,334,114 km (0.096 R)
• M15: 1,401,732 km (0.064 R)
• M16: 1,568,683 km (0.094 R)
• M17: 1,717,982 km (0.116 R)
• M18: 1,836,912 km (0.09 R)
• M19: 1,907,522 km (0.098 R)
• M20: 1,989,502 km (0.117 R)
• M21: 2,104,094 km (0.096 R)
• M22: 2,258,629 km (0.044 R)
• M23: 2,334,475 km (0.119 R)
• M24: 2,455,649 km (0.116 R)
• M25: 2,750,506 km (0.111 R)
• M26: 2,867,043 km (0.111 R)
• M27: 2,967,423 km (0.06 R)
• M28: 3,062,867 km (0.096 R)
• M29: 3,153,374 km (0.071 R)
• M30: 3,386,746 km (0.056 R)
• M31: 3,689,682 km (0.119 R)
• M32: 3,766,725 km (0.11 R)
• M33: 4,001,444 km (0.119 R)
• M34: 4,127,256 km (0.108 R)
• M35: 4,348,810 km (0.087 R)
• M36: 4,464,599 km (0.092 R)
• M37: 4,546,878 km (0.102 R)
• M38: 4,636,636 km (0.101 R)
• M39: 4,761,850 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.4

Radius: 8.3

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.17 AU - 1.57 AU

Year: 1107 Days

Day: 12.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 28,943,679 km

• M1: 132,544 km (0.116 R)
• M2: 243,845 km (0.104 R)
• M3: 371,302 km (0.078 R)
• M4: 495,618 km (0.028 R)
• M5: 569,220 km (0.079 R)
• M6: 634,744 km (0.085 R)
• M7: 774,169 km (0.103 R)
• M8: 834,307 km (0.116 R)
• M9: 895,942 km (0.07 R)
• M10: 966,552 km (0.118 R)
• M11: 1,166,714 km (0.091 R)
• M12: 1,555,369 km (0.112 R)
• M13: 1,791,135 km (0.059 R)
• M14: 2,038,271 km (0.096 R)
• M15: 2,238,283 km (0.038 R)
• M16: 2,316,074 km (0.042 R)
• M17: 2,464,625 km (0.064 R)
• M18: 2,677,802 km (0.049 R)
• M19: 2,802,417 km (0.046 R)
• M20: 2,886,491 km (0.068 R)
• M21: 2,992,855 km (0.107 R)
• M22: 3,133,028 km (0.069 R)
• M23: 3,187,631 km (0.078 R)
• M24: 3,623,859 km (0.113 R)
• M25: 3,796,644 km (0.077 R)
• M26: 3,948,785 km (0.104 R)
• M27: 4,090,903 km (0.117 R)
• M28: 4,150,593 km (0.081 R)
• M29: 4,319,339 km (0.116 R)
• M30: 4,453,529 km (0.119 R)
• M31: 4,552,114 km (0.046 R)
• M32: 4,738,812 km (0.098 R)
• M33: 4,814,059 km (0.104 R)
• M34: 4,927,903 km (0.052 R)
• M35: 5,042,645 km (0.118 R)
• M36: 5,248,791 km (0.059 R)
• M37: 5,457,779 km (0.103 R)
• M38: 5,523,602 km (0.103 R)
• M39: 5,576,560 km (0.056 R)
• M40: 5,749,495 km (0.082 R)
• M41: 6,306,897 km (0.118 R)
• M42: 6,796,381 km (0.029 R)
• M43: 6,881,502 km (0.113 R)
• M44: 6,952,711 km (0.099 R)
• M45: 7,038,430 km (0.098 R)
• M46: 7,196,705 km (0.111 R)
• M47: 7,268,961 km (0.11 R)
• M48: 7,458,202 km (0.05 R)
• M49: 7,560,676 km (0.107 R)
• M50: 7,781,932 km (0.091 R)
• M51: 7,856,282 km (0.065 R)
• M52: 7,975,511 km (0.1 R)
• M53: 8,276,353 km (0.101 R)
• M54: 8,519,748 km (0.107 R)
• M55: 8,997,863 km (0.116 R)
• M56: 9,311,121 km (0.104 R)
• M57: 9,580,098 km (0.097 R)
• M58: 9,707,555 km (0.075 R)
• M59: 9,771,583 km (0.115 R)
• M60: 10,320,907 km (0.103 R)
• M61: 10,451,655 km (0.107 R)
• M62: 10,549,941 km (0.118 R)
• M63: 10,632,220 km (0.082 R)
• M64: 10,996,640 km (0.092 R)
• M65: 11,297,781 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.5

Radius: 12.1

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.46 AU - 5.06 AU

Year: 7168 Days

Day: 6.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,943,679 km

• M1: 151,393 km (0.048 R)
• M2: 307,573 km (0.119 R)
• M3: 398,379 km (0.029 R)
• M4: 753,674 km (0.101 R)
• M5: 1,074,711 km (0.083 R)
• M6: 1,392,607 km (0.096 R)
• M7: 1,594,564 km (0.087 R)
• M8: 1,856,809 km (0.115 R)
• M9: 2,150,918 km (0.101 R)
• M10: 2,276,431 km (0.103 R)
• M11: 2,745,121 km (0.089 R)
• M12: 3,061,072 km (0.111 R)
• M13: 3,792,904 km (0.114 R)
• M14: 3,901,812 km (0.109 R)
• M15: 4,167,647 km (0.106 R)
• M16: 4,623,921 km (0.061 R)
• M17: 4,905,314 km (0.116 R)
• M18: 5,168,307 km (0.095 R)
• M19: 5,265,247 km (0.066 R)
• M20: 5,883,983 km (0.026 R)
• M21: 6,683,285 km (0.059 R)
• M22: 6,868,637 km (0.082 R)
• M23: 7,109,340 km (0.115 R)
• M24: 7,217,200 km (0.085 R)
• M25: 7,298,431 km (0.113 R)
• M26: 7,848,203 km (0.102 R)
• M27: 7,959,804 km (0.111 R)
• M28: 8,326,019 km (0.12 R)
• M29: 8,525,583 km (0.112 R)
• M30: 8,784,387 km (0.072 R)
• M31: 9,280,454 km (0.098 R)
• M32: 9,665,967 km (0.092 R)
• M33: 9,815,715 km (0.067 R)
• M34: 10,208,559 km (0.081 R)
• M35: 10,360,999 km (0.046 R)
• M36: 10,545,004 km (0.103 R)
• M37: 10,978,389 km (0.109 R)
• M38: 11,103,304 km (0.066 R)
• M39: 11,449,473 km (0.118 R)
• M40: 11,926,989 km (0.066 R)
• M41: 12,476,163 km (0.118 R)
• M42: 14,207,011 km (0.085 R)
• M43: 14,445,769 km (0.1 R)
• M44: 14,823,503 km (0.098 R)
• M45: 15,239,535 km (0.115 R)
• M46: 15,518,834 km (0.081 R)
• M47: 16,153,728 km (0.101 R)
• M48: 16,510,219 km (0.045 R)
• M49: 17,049,669 km (0.102 R)
• M50: 17,376,241 km (0.103 R)
• M51: 17,888,165 km (0.11 R)
• M52: 18,479,376 km (0.075 R)
• M53: 18,852,174 km (0.066 R)
• M54: 19,189,816 km (0.105 R)
• M55: 19,302,912 km (0.114 R)
• M56: 20,676,071 km (0.081 R)
• M57: 20,946,694 km (0.108 R)
• M58: 21,608,964 km (0.086 R)
• M59: 21,765,742 km (0.048 R)
• M60: 21,922,970 km (0.088 R)
• M61: 22,001,658 km (0.043 R)
• M62: 22,080,496 km (0.109 R)
• M63: 22,357,103 km (0.108 R)
• M64: 22,515,826 km (0.088 R)
• M65: 22,595,262 km (0.091 R)
• M66: 22,953,998 km (0.081 R)
• M67: 23,354,621 km (0.096 R)
• M68: 24,652,682 km (0.052 R)
• M69: 25,104,168 km (0.119 R)
• M70: 25,227,886 km (0.118 R)
• M71: 25,682,962 km (0.076 R)
• M72: 25,890,604 km (0.093 R)
• M73: 26,057,256 km (0.081 R)
• M74: 26,601,194 km (0.117 R)
• M75: 26,769,342 km (0.061 R)
• M76: 27,148,872 km (0.113 R)
• M77: 27,785,411 km (0.073 R)
• M78: 28,384,102 km (0.107 R)
• M79: 28,771,111 km (0.072 R)
• M80: 28,857,280 km (0.104 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 17,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit