🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.4

Radius: 10.5

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.61 AU - 0.87 AU

Year: 432 Days

Day: 9.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 24,903,488 km

• M1: 132,394 km (0.068 R)
• M2: 272,268 km (0.078 R)
• M3: 351,555 km (0.115 R)
• M4: 438,621 km (0.11 R)
• M5: 505,042 km (0.091 R)
• M6: 603,627 km (0.071 R)
• M7: 679,623 km (0.094 R)
• M8: 763,248 km (0.099 R)
• M9: 899,981 km (0.072 R)
• M10: 967,300 km (0.049 R)
• M11: 1,076,207 km (0.086 R)
• M12: 1,180,327 km (0.107 R)
• M13: 1,292,825 km (0.087 R)
• M14: 1,438,533 km (0.102 R)
• M15: 1,544,000 km (0.082 R)
• M16: 1,610,571 km (0.111 R)
• M17: 1,683,425 km (0.117 R)
• M18: 1,768,097 km (0.076 R)
• M19: 1,854,266 km (0.114 R)
• M20: 1,925,474 km (0.046 R)
• M21: 2,081,804 km (0.074 R)
• M22: 2,184,578 km (0.045 R)
• M23: 2,401,195 km (0.083 R)
• M24: 2,551,691 km (0.102 R)
• M25: 2,686,778 km (0.1 R)
• M26: 2,792,843 km (0.11 R)
• M27: 2,887,538 km (0.103 R)
• M28: 3,002,728 km (0.072 R)
• M29: 3,073,787 km (0.06 R)
• M30: 3,152,027 km (0.1 R)
• M31: 3,231,015 km (0.053 R)
• M32: 3,343,961 km (0.055 R)
• M33: 3,478,599 km (0.093 R)
• M34: 3,553,398 km (0.086 R)
• M35: 3,663,203 km (0.107 R)
• M36: 3,739,348 km (0.119 R)
• M37: 3,914,527 km (0.078 R)
• M38: 4,135,484 km (0.078 R)
• M39: 4,214,770 km (0.087 R)
• M40: 4,323,977 km (0.055 R)
• M41: 4,463,552 km (0.083 R)
• M42: 4,702,011 km (0.104 R)
• M43: 4,769,779 km (0.079 R)
• M44: 5,191,495 km (0.117 R)
• M45: 5,324,338 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.6

Radius: 12.2

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.61 AU - 2.27 AU

Year: 1833 Days

Day: 10.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 24,903,488 km

• M1: 157,826 km (0.102 R)
• M2: 271,969 km (0.107 R)
• M3: 403,615 km (0.088 R)
• M4: 588,817 km (0.107 R)
• M5: 769,681 km (0.087 R)
• M6: 1,009,486 km (0.12 R)
• M7: 1,130,661 km (0.036 R)
• M8: 1,222,663 km (0.073 R)
• M9: 1,317,508 km (0.116 R)
• M10: 1,589,477 km (0.092 R)
• M11: 1,674,748 km (0.083 R)
• M12: 1,820,307 km (0.043 R)
• M13: 1,919,789 km (0.041 R)
• M14: 2,134,911 km (0.081 R)
• M15: 2,456,098 km (0.052 R)
• M16: 2,600,310 km (0.118 R)
• M17: 2,690,368 km (0.091 R)
• M18: 2,804,511 km (0.106 R)
• M19: 2,908,781 km (0.111 R)
• M20: 2,990,761 km (0.03 R)
• M21: 3,085,306 km (0.103 R)
• M22: 3,586,160 km (0.1 R)
• M23: 3,724,987 km (0.086 R)
• M24: 3,839,878 km (0.075 R)
• M25: 4,311,560 km (0.094 R)
• M26: 4,500,054 km (0.118 R)
• M27: 4,649,951 km (0.079 R)
• M28: 4,857,293 km (0.112 R)
• M29: 4,955,130 km (0.116 R)
• M30: 5,252,381 km (0.04 R)
• M31: 5,541,105 km (0.089 R)
• M32: 5,805,445 km (0.069 R)
• M33: 5,953,995 km (0.104 R)
• M34: 6,285,504 km (0.106 R)
• M35: 6,576,771 km (0.073 R)
• M36: 6,794,137 km (0.101 R)
• M37: 6,903,792 km (0.073 R)
• M38: 7,045,611 km (0.058 R)
• M39: 7,140,755 km (0.087 R)
• M40: 7,316,233 km (0.079 R)
• M41: 7,509,215 km (0.108 R)
• M42: 7,785,672 km (0.094 R)
• M43: 7,949,780 km (0.099 R)
• M44: 8,976,022 km (0.066 R)
• M45: 9,079,244 km (0.096 R)
• M46: 9,636,347 km (0.036 R)
• M47: 9,777,418 km (0.11 R)
• M48: 9,865,980 km (0.098 R)
• M49: 10,008,098 km (0.112 R)
• M50: 10,222,621 km (0.114 R)
• M51: 10,312,380 km (0.04 R)
• M52: 10,547,248 km (0.111 R)
• M53: 10,765,661 km (0.104 R)
• M54: 11,672,673 km (0.07 R)
• M55: 11,860,867 km (0.106 R)
• M56: 12,049,959 km (0.069 R)
• M57: 12,469,731 km (0.033 R)
• M58: 12,565,772 km (0.064 R)
• M59: 12,681,411 km (0.079 R)
• M60: 12,758,604 km (0.089 R)
• M61: 13,010,826 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.2

Radius: 13.9

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.48 AU - 3.28 AU

Year: 3315 Days

Day: 8.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,903,488 km

• M1: 218,263 km (0.037 R)
• M2: 321,187 km (0.103 R)
• M3: 424,858 km (0.116 R)
• M4: 690,993 km (0.078 R)
• M5: 896,989 km (0.06 R)
• M6: 1,386,024 km (0.095 R)
• M7: 1,652,907 km (0.076 R)
• M8: 1,921,585 km (0.114 R)
• M9: 2,302,461 km (0.109 R)
• M10: 2,603,901 km (0.117 R)
• M11: 2,742,279 km (0.031 R)
• M12: 2,990,162 km (0.051 R)
• M13: 3,301,326 km (0.045 R)
• M14: 3,856,633 km (0.097 R)
• M15: 4,797,305 km (0.111 R)
• M16: 5,403,774 km (0.078 R)
• M17: 5,784,052 km (0.062 R)
• M18: 6,103,743 km (0.107 R)
• M19: 6,617,911 km (0.113 R)
• M20: 7,073,287 km (0.111 R)
• M21: 7,170,525 km (0.064 R)
• M22: 7,563,818 km (0.117 R)
• M23: 8,065,270 km (0.07 R)
• M24: 8,294,604 km (0.095 R)
• M25: 8,474,420 km (0.072 R)
• M26: 8,603,523 km (0.045 R)
• M27: 8,995,320 km (0.097 R)
• M28: 9,153,595 km (0.085 R)
• M29: 9,286,288 km (0.059 R)
• M30: 9,715,035 km (0.082 R)
• M31: 9,959,179 km (0.114 R)
• M32: 10,150,365 km (0.043 R)
• M33: 10,481,126 km (0.102 R)
• M34: 10,592,128 km (0.052 R)
• M35: 10,899,551 km (0.119 R)
• M36: 11,181,543 km (0.103 R)
• M37: 11,781,730 km (0.119 R)
• M38: 12,158,567 km (0.056 R)
• M39: 12,333,746 km (0.111 R)
• M40: 12,421,710 km (0.104 R)
• M41: 12,598,235 km (0.074 R)
• M42: 13,222,657 km (0.118 R)
• M43: 13,644,672 km (0.072 R)
• M44: 14,071,026 km (0.072 R)
• M45: 14,285,849 km (0.107 R)
• M46: 14,378,151 km (0.059 R)
• M47: 14,718,785 km (0.079 R)
• M48: 15,093,378 km (0.106 R)
• M49: 16,947,793 km (0.034 R)
• M50: 17,176,528 km (0.096 R)
• M51: 17,736,174 km (0.116 R)
• M52: 18,469,204 km (0.094 R)
• M53: 18,771,990 km (0.096 R)
• M54: 18,940,886 km (0.072 R)
• M55: 19,484,973 km (0.077 R)
• M56: 19,621,706 km (0.109 R)
• M57: 20,034,147 km (0.052 R)
• M58: 20,275,897 km (0.098 R)
• M59: 20,588,257 km (0.092 R)
• M60: 22,102,786 km (0.09 R)
• M61: 23,072,031 km (0.083 R)
• M62: 23,253,044 km (0.059 R)
• M63: 23,725,923 km (0.08 R)
• M64: 23,981,885 km (0.08 R)
• M65: 24,238,745 km (0.118 R)
• M66: 24,459,701 km (0.083 R)
• M67: 24,681,255 km (0.093 R)
• M68: 24,792,257 km (0.098 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 10,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit