🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.3

Radius: 9.2

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.54 AU - 0.7 AU

Year: 326 Days

Day: 9.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 12,979,939 km

• M1: 115,340 km (0.038 R)
• M2: 181,761 km (0.095 R)
• M3: 250,726 km (0.085 R)
• M4: 399,576 km (0.041 R)
• M5: 464,202 km (0.114 R)
• M6: 533,017 km (0.118 R)
• M7: 605,871 km (0.106 R)
• M8: 678,875 km (0.087 R)
• M9: 838,496 km (0.073 R)
• M10: 895,942 km (0.078 R)
• M11: 959,072 km (0.101 R)
• M12: 1,041,500 km (0.118 R)
• M13: 1,108,221 km (0.119 R)
• M14: 1,255,874 km (0.1 R)
• M15: 1,327,232 km (0.118 R)
• M16: 1,385,426 km (0.093 R)
• M17: 1,449,603 km (0.087 R)
• M18: 1,580,801 km (0.1 R)
• M19: 1,663,678 km (0.102 R)
• M20: 1,726,659 km (0.104 R)
• M21: 1,915,451 km (0.114 R)
• M22: 1,976,188 km (0.082 R)
• M23: 2,071,332 km (0.052 R)
• M24: 2,139,549 km (0.102 R)
• M25: 2,248,905 km (0.107 R)
• M26: 2,324,901 km (0.109 R)
• M27: 2,419,596 km (0.12 R)
• M28: 2,509,654 km (0.087 R)
• M29: 2,582,508 km (0.119 R)
• M30: 2,643,694 km (0.093 R)
• M31: 2,767,710 km (0.116 R)
• M32: 3,008,563 km (0.094 R)
• M33: 3,138,264 km (0.047 R)
• M34: 3,223,385 km (0.112 R)
• M35: 3,282,925 km (0.092 R)
• M36: 3,477,103 km (0.077 R)
• M37: 3,730,373 km (0.035 R)
• M38: 3,813,699 km (0.069 R)
• M39: 3,897,773 km (0.108 R)
• M40: 4,385,910 km (0.119 R)
• M41: 4,540,744 km (0.079 R)
• M42: 4,644,864 km (0.084 R)
• M43: 4,734,773 km (0.107 R)
• M44: 4,893,496 km (0.025 R)
• M45: 4,969,641 km (0.037 R)
• M46: 5,046,385 km (0.111 R)
• M47: 5,169,803 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.4

Radius: 12.8

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.89 AU - 1.01 AU

Year: 617 Days

Day: 6.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 12,979,939 km

• M1: 162,164 km (0.103 R)
• M2: 247,884 km (0.08 R)
• M3: 395,387 km (0.086 R)
• M4: 475,422 km (0.115 R)
• M5: 705,504 km (0.113 R)
• M6: 974,032 km (0.104 R)
• M7: 1,166,714 km (0.046 R)
• M8: 1,552,527 km (0.116 R)
• M9: 1,695,243 km (0.106 R)
• M10: 1,820,606 km (0.09 R)
• M11: 1,927,120 km (0.064 R)
• M12: 2,094,221 km (0.093 R)
• M13: 2,186,223 km (0.075 R)
• M14: 2,313,381 km (0.079 R)
• M15: 2,456,846 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.9

Radius: 9.9

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.29 AU - 1.63 AU

Year: 1176 Days

Day: 9.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 12,979,939 km

• M1: 127,906 km (0.026 R)
• M2: 216,169 km (0.063 R)
• M3: 400,025 km (0.098 R)
• M4: 498,311 km (0.068 R)
• M5: 584,030 km (0.112 R)
• M6: 734,974 km (0.087 R)
• M7: 847,622 km (0.097 R)
• M8: 1,028,037 km (0.078 R)
• M9: 1,126,622 km (0.072 R)
• M10: 1,213,837 km (0.098 R)
• M11: 1,280,857 km (0.09 R)
• M12: 1,403,228 km (0.113 R)
• M13: 1,537,567 km (0.074 R)
• M14: 1,618,799 km (0.082 R)
• M15: 1,957,937 km (0.087 R)
• M16: 2,208,663 km (0.044 R)
• M17: 2,273,140 km (0.032 R)
• M18: 2,394,314 km (0.109 R)
• M19: 2,565,753 km (0.086 R)
• M20: 2,741,381 km (0.067 R)
• M21: 2,971,612 km (0.03 R)
• M22: 3,187,332 km (0.038 R)
• M23: 3,250,014 km (0.11 R)
• M24: 3,397,667 km (0.119 R)
• M25: 3,504,629 km (0.108 R)
• M26: 3,612,639 km (0.097 R)
• M27: 3,678,013 km (0.101 R)
• M28: 4,658,029 km (0.096 R)
• M29: 4,933,289 km (0.07 R)
• M30: 5,054,613 km (0.108 R)
• M31: 5,250,885 km (0.106 R)
• M32: 5,312,669 km (0.058 R)
• M33: 5,437,135 km (0.115 R)
• M34: 5,499,816 km (0.098 R)
• M35: 5,638,344 km (0.092 R)
• M36: 5,701,624 km (0.1 R)
• M37: 6,009,197 km (0.06 R)
• M38: 6,086,988 km (0.074 R)
• M39: 6,243,467 km (0.068 R)
• M40: 6,573,779 km (0.086 R)
• M41: 6,640,500 km (0.106 R)
• M42: 6,747,762 km (0.098 R)
• M43: 6,964,080 km (0.051 R)
• M44: 7,265,221 km (0.099 R)
• M45: 7,500,837 km (0.111 R)
• M46: 7,598,674 km (0.11 R)
• M47: 7,965,638 km (0.075 R)
• M48: 8,036,846 km (0.085 R)
• M49: 8,208,734 km (0.072 R)
• M50: 8,309,414 km (0.089 R)
• M51: 8,570,612 km (0.112 R)
• M52: 8,922,915 km (0.116 R)
• M53: 9,011,776 km (0.064 R)
• M54: 9,100,936 km (0.06 R)
• M55: 9,370,063 km (0.082 R)
• M56: 9,475,380 km (0.105 R)
• M57: 9,672,250 km (0.049 R)
• M58: 10,069,881 km (0.061 R)
• M59: 10,239,675 km (0.067 R)
• M60: 10,317,316 km (0.047 R)
• M61: 10,426,074 km (0.114 R)
• M62: 10,488,456 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871

Radius: 8.9

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.19 AU - 1.85 AU

Year: 1250 Days

Day: 7.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 12,979,939 km

• M1: 111,899 km (0.119 R)
• M2: 267,780 km (0.071 R)
• M3: 401,820 km (0.058 R)
• M4: 536,159 km (0.118 R)
• M5: 606,021 km (0.08 R)
• M6: 665,860 km (0.086 R)
• M7: 806,632 km (0.03 R)
• M8: 957,576 km (0.057 R)
• M9: 1,101,639 km (0.103 R)
• M10: 1,305,241 km (0.036 R)
• M11: 1,530,237 km (0.119 R)
• M12: 1,595,461 km (0.082 R)
• M13: 1,671,307 km (0.106 R)
• M14: 1,767,798 km (0.114 R)
• M15: 1,836,613 km (0.106 R)
• M16: 2,278,376 km (0.081 R)
• M17: 2,451,161 km (0.082 R)
• M18: 2,639,505 km (0.098 R)
• M19: 2,925,237 km (0.077 R)
• M20: 3,137,217 km (0.09 R)
• M21: 3,257,045 km (0.099 R)
• M22: 3,390,785 km (0.047 R)
• M23: 3,576,137 km (0.08 R)
• M24: 3,663,801 km (0.109 R)
• M25: 3,969,579 km (0.097 R)
• M26: 4,060,385 km (0.097 R)
• M27: 4,191,433 km (0.059 R)
• M28: 4,283,885 km (0.063 R)
• M29: 4,470,882 km (0.095 R)
• M30: 4,742,851 km (0.087 R)
• M31: 4,894,693 km (0.11 R)
• M32: 4,978,168 km (0.109 R)
• M33: 5,034,118 km (0.1 R)
• M34: 5,132,553 km (0.08 R)
• M35: 5,547,089 km (0.1 R)
• M36: 5,677,987 km (0.115 R)
• M37: 6,046,896 km (0.032 R)
• M38: 6,196,793 km (0.076 R)
• M39: 6,256,931 km (0.054 R)
• M40: 6,469,510 km (0.098 R)
• M41: 6,561,213 km (0.101 R)
• M42: 6,684,332 km (0.106 R)
• M43: 6,761,674 km (0.106 R)
• M44: 6,932,814 km (0.111 R)
• M45: 7,011,054 km (0.068 R)
• M46: 7,406,740 km (0.109 R)
• M47: 7,583,266 km (0.045 R)
• M48: 7,907,594 km (0.062 R)
• M49: 8,005,880 km (0.068 R)
• M50: 8,186,893 km (0.099 R)
• M51: 8,369,402 km (0.097 R)
• M52: 8,570,013 km (0.076 R)
• M53: 8,637,183 km (0.065 R)
• M54: 8,822,983 km (0.113 R)
• M55: 8,924,859 km (0.062 R)
• M56: 9,027,184 km (0.039 R)
• M57: 9,147,012 km (0.056 R)
• M58: 9,596,853 km (0.108 R)
• M59: 9,912,355 km (0.101 R)
• M60: 10,018,420 km (0.111 R)
• M61: 10,106,982 km (0.082 R)
• M62: 10,338,559 km (0.093 R)
• M63: 11,171,969 km (0.106 R)
• M64: 11,411,475 km (0.115 R)
• M65: 11,820,476 km (0.103 R)
• M66: 12,672,286 km (0.105 R)
• M67: 12,787,327 km (0.079 R)
• M68: 12,864,220 km (0.078 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 11,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit