🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.7

Radius: 13.5

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.76 AU - 0.86 AU

Year: 478 Days

Day: 9.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 132.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 24,800,279 km

• M1: 188,643 km (0.051 R)
• M2: 283,638 km (0.079 R)
• M3: 392,694 km (0.071 R)
• M4: 505,192 km (0.046 R)
• M5: 622,926 km (0.083 R)
• M6: 820,096 km (0.046 R)
• M7: 912,098 km (0.034 R)
• M8: 997,070 km (0.076 R)
• M9: 1,121,984 km (0.104 R)
• M10: 1,403,826 km (0.047 R)
• M11: 1,495,979 km (0.092 R)
• M12: 1,635,853 km (0.042 R)
• M13: 1,774,680 km (0.089 R)
• M14: 1,869,674 km (0.069 R)
• M15: 2,035,578 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.1

Radius: 14.7

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.37 AU - 2.27 AU

Year: 1611 Days

Day: 11.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 24,800,279 km

• M1: 194,477 km (0.035 R)
• M2: 290,070 km (0.105 R)
• M3: 533,765 km (0.064 R)
• M4: 630,106 km (0.116 R)
• M5: 746,344 km (0.118 R)
• M6: 885,021 km (0.112 R)
• M7: 1,040,752 km (0.09 R)
• M8: 1,160,281 km (0.11 R)
• M9: 1,389,914 km (0.09 R)
• M10: 1,489,546 km (0.074 R)
• M11: 1,696,589 km (0.066 R)
• M12: 1,831,078 km (0.068 R)
• M13: 2,120,699 km (0.051 R)
• M14: 2,415,557 km (0.079 R)
• M15: 2,787,158 km (0.029 R)
• M16: 3,023,523 km (0.112 R)
• M17: 3,122,257 km (0.079 R)
• M18: 3,244,329 km (0.025 R)
• M19: 3,562,374 km (0.117 R)
• M20: 3,807,864 km (0.059 R)
• M21: 3,914,677 km (0.103 R)
• M22: 4,204,747 km (0.111 R)
• M23: 4,427,050 km (0.091 R)
• M24: 4,640,676 km (0.069 R)
• M25: 4,780,699 km (0.112 R)
• M26: 5,328,377 km (0.118 R)
• M27: 5,475,282 km (0.076 R)
• M28: 5,569,379 km (0.043 R)
• M29: 5,664,075 km (0.111 R)
• M30: 5,786,595 km (0.055 R)
• M31: 5,978,978 km (0.08 R)
• M32: 6,583,503 km (0.055 R)
• M33: 6,842,307 km (0.043 R)
• M34: 7,192,815 km (0.101 R)
• M35: 7,414,818 km (0.084 R)
• M36: 7,594,186 km (0.118 R)
• M37: 7,774,901 km (0.055 R)
• M38: 7,880,965 km (0.06 R)
• M39: 8,018,147 km (0.116 R)
• M40: 8,186,893 km (0.108 R)
• M41: 8,527,976 km (0.074 R)
• M42: 8,637,332 km (0.109 R)
• M43: 9,320,396 km (0.108 R)
• M44: 9,417,036 km (0.111 R)
• M45: 9,546,439 km (0.069 R)
• M46: 10,037,269 km (0.102 R)
• M47: 10,586,593 km (0.088 R)
• M48: 10,805,753 km (0.055 R)
• M49: 11,043,464 km (0.096 R)
• M50: 11,197,251 km (0.083 R)
• M51: 11,300,025 km (0.099 R)
• M52: 11,541,326 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.6

Radius: 11.7

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.28 AU - 3.46 AU

Year: 3190 Days

Day: 15 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,800,279 km

• M1: 166,502 km (0.083 R)
• M2: 335,398 km (0.111 R)
• M3: 724,502 km (0.068 R)
• M4: 890,407 km (0.109 R)
• M5: 1,144,873 km (0.106 R)
• M6: 1,423,125 km (0.054 R)
• M7: 1,592,170 km (0.119 R)
• M8: 1,723,367 km (0.102 R)
• M9: 1,812,977 km (0.063 R)
• M10: 1,888,823 km (0.079 R)
• M11: 2,059,813 km (0.08 R)
• M12: 2,203,577 km (0.058 R)
• M13: 2,284,808 km (0.086 R)
• M14: 2,484,372 km (0.12 R)
• M15: 2,706,973 km (0.098 R)
• M16: 3,008,114 km (0.107 R)
• M17: 3,451,821 km (0.108 R)
• M18: 3,701,051 km (0.07 R)
• M19: 3,916,472 km (0.087 R)
• M20: 4,035,702 km (0.071 R)
• M21: 4,136,082 km (0.106 R)
• M22: 4,462,804 km (0.101 R)
• M23: 4,692,436 km (0.118 R)
• M24: 4,883,174 km (0.114 R)
• M25: 5,272,427 km (0.072 R)
• M26: 5,448,803 km (0.061 R)
• M27: 5,626,974 km (0.115 R)
• M28: 5,966,412 km (0.071 R)
• M29: 6,500,027 km (0.096 R)
• M30: 6,952,411 km (0.097 R)
• M31: 7,097,372 km (0.064 R)
• M32: 7,243,379 km (0.059 R)
• M33: 7,341,366 km (0.044 R)
• M34: 7,513,703 km (0.118 R)
• M35: 7,712,369 km (0.077 R)
• M36: 8,038,941 km (0.062 R)
• M37: 8,165,800 km (0.065 R)
• M38: 8,242,244 km (0.11 R)
• M39: 8,472,924 km (0.073 R)
• M40: 8,809,968 km (0.114 R)
• M41: 9,151,500 km (0.113 R)
• M42: 9,257,415 km (0.061 R)
• M43: 9,793,425 km (0.082 R)
• M44: 9,928,960 km (0.079 R)
• M45: 10,147,224 km (0.079 R)
• M46: 10,923,487 km (0.049 R)
• M47: 12,591,653 km (0.054 R)
• M48: 13,215,177 km (0.044 R)
• M49: 13,365,074 km (0.101 R)
• M50: 13,515,569 km (0.084 R)
• M51: 13,606,076 km (0.094 R)
• M52: 14,031,532 km (0.071 R)
• M53: 14,215,238 km (0.037 R)
• M54: 14,430,510 km (0.082 R)
• M55: 14,553,928 km (0.105 R)
• M56: 15,396,762 km (0.058 R)
• M57: 15,617,868 km (0.106 R)
• M58: 15,776,442 km (0.115 R)
• M59: 15,935,614 km (0.08 R)
• M60: 16,255,454 km (0.102 R)
• M61: 16,577,389 km (0.069 R)
• M62: 17,556,058 km (0.082 R)
• M63: 17,687,854 km (0.063 R)
• M64: 18,118,845 km (0.102 R)
• M65: 18,252,137 km (0.048 R)
• M66: 18,923,532 km (0.077 R)
• M67: 19,911,477 km (0.107 R)
• M68: 20,533,056 km (0.077 R)
• M69: 21,196,074 km (0.089 R)
• M70: 21,442,162 km (0.117 R)
• M71: 22,293,075 km (0.043 R)
• M72: 22,400,187 km (0.084 R)
• M73: 23,227,313 km (0.043 R)
• M74: 24,541,830 km (0.066 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 12,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit