🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.3

Radius: 10.4

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.39 AU - 0.63 AU

Year: 243 Days

Day: 12.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 19,595,081 km

• M1: 154,086 km (0.076 R)
• M2: 229,184 km (0.097 R)
• M3: 304,731 km (0.093 R)
• M4: 388,356 km (0.065 R)
• M5: 482,154 km (0.107 R)
• M6: 606,769 km (0.076 R)
• M7: 686,804 km (0.11 R)
• M8: 770,728 km (0.081 R)
• M9: 891,005 km (0.101 R)
• M10: 964,906 km (0.04 R)
• M11: 1,107,473 km (0.05 R)
• M12: 1,208,003 km (0.094 R)
• M13: 1,345,633 km (0.082 R)
• M14: 1,414,298 km (0.104 R)
• M15: 1,533,079 km (0.102 R)
• M16: 1,632,412 km (0.089 R)
• M17: 1,706,014 km (0.088 R)
• M18: 1,794,875 km (0.112 R)
• M19: 1,933,702 km (0.05 R)
• M20: 2,076,119 km (0.103 R)
• M21: 2,191,758 km (0.077 R)
• M22: 2,434,556 km (0.077 R)
• M23: 2,508,607 km (0.095 R)
• M24: 2,578,170 km (0.09 R)
• M25: 2,659,102 km (0.111 R)
• M26: 2,812,590 km (0.069 R)
• M27: 2,884,995 km (0.039 R)
• M28: 2,952,314 km (0.079 R)
• M29: 3,037,136 km (0.1 R)
• M30: 3,140,059 km (0.052 R)
• M31: 3,308,507 km (0.078 R)
• M32: 3,432,224 km (0.114 R)
• M33: 3,521,683 km (0.088 R)
• M34: 3,599,774 km (0.072 R)
• M35: 3,684,596 km (0.097 R)
• M36: 3,794,550 km (0.032 R)
• M37: 3,974,217 km (0.098 R)
• M38: 4,093,297 km (0.108 R)
• M39: 4,162,860 km (0.056 R)
• M40: 4,232,872 km (0.088 R)
• M41: 4,438,718 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.2

Radius: 14

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.04 AU - 1.32 AU

Year: 855 Days

Day: 13.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 19,595,081 km

• M1: 177,273 km (0.118 R)
• M2: 405,111 km (0.083 R)
• M3: 512,822 km (0.097 R)
• M4: 643,720 km (0.057 R)
• M5: 793,617 km (0.106 R)
• M6: 896,989 km (0.107 R)
• M7: 1,106,426 km (0.115 R)
• M8: 1,197,681 km (0.083 R)
• M9: 1,291,628 km (0.082 R)
• M10: 1,423,573 km (0.111 R)
• M11: 1,724,564 km (0.058 R)
• M12: 1,824,346 km (0.118 R)
• M13: 2,014,036 km (0.096 R)
• M14: 2,111,424 km (0.03 R)
• M15: 2,526,110 km (0.084 R)
• M16: 2,622,899 km (0.114 R)
• M17: 2,792,992 km (0.065 R)
• M18: 2,948,275 km (0.092 R)
• M19: 3,059,725 km (0.068 R)
• M20: 3,239,243 km (0.054 R)
• M21: 3,461,096 km (0.08 R)
• M22: 3,718,255 km (0.074 R)
• M23: 3,910,189 km (0.055 R)
• M24: 4,033,159 km (0.099 R)
• M25: 4,230,478 km (0.092 R)
• M26: 4,335,645 km (0.094 R)
• M27: 4,484,346 km (0.084 R)
• M28: 4,613,299 km (0.082 R)
• M29: 4,721,608 km (0.107 R)
• M30: 4,852,805 km (0.045 R)
• M31: 5,062,990 km (0.11 R)
• M32: 5,287,537 km (0.109 R)
• M33: 5,389,712 km (0.095 R)
• M34: 5,492,486 km (0.119 R)
• M35: 5,969,404 km (0.085 R)
• M36: 6,242,719 km (0.107 R)
• M37: 6,387,081 km (0.117 R)
• M38: 6,642,295 km (0.079 R)
• M39: 6,876,117 km (0.051 R)
• M40: 7,012,699 km (0.088 R)
• M41: 7,251,009 km (0.118 R)
• M42: 7,364,703 km (0.069 R)
• M43: 7,594,037 km (0.041 R)
• M44: 7,787,018 km (0.09 R)
• M45: 8,033,705 km (0.055 R)
• M46: 8,217,261 km (0.077 R)
• M47: 8,375,686 km (0.051 R)
• M48: 8,495,065 km (0.054 R)
• M49: 8,615,192 km (0.103 R)
• M50: 8,776,159 km (0.067 R)
• M51: 8,910,947 km (0.118 R)
• M52: 9,223,906 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.4

Radius: 12.4

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.26 AU - 3.34 AU

Year: 3124 Days

Day: 13 Hours

Environment

Temp: -217 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 19,595,081 km

• M1: 193,580 km (0.1 R)
• M2: 339,737 km (0.114 R)
• M3: 461,659 km (0.101 R)
• M4: 750,682 km (0.119 R)
• M5: 1,065,436 km (0.094 R)
• M6: 1,238,820 km (0.087 R)
• M7: 1,317,658 km (0.098 R)
• M8: 1,469,051 km (0.102 R)
• M9: 1,565,243 km (0.106 R)
• M10: 1,854,116 km (0.102 R)
• M11: 1,958,685 km (0.115 R)
• M12: 2,146,580 km (0.118 R)
• M13: 2,896,813 km (0.076 R)
• M14: 3,316,734 km (0.039 R)
• M15: 3,461,096 km (0.111 R)
• M16: 3,991,421 km (0.097 R)
• M17: 4,196,968 km (0.105 R)
• M18: 4,353,448 km (0.106 R)
• M19: 4,565,129 km (0.107 R)
• M20: 4,943,910 km (0.083 R)
• M21: 5,054,014 km (0.111 R)
• M22: 5,146,316 km (0.041 R)
• M23: 5,257,916 km (0.034 R)
• M24: 5,445,811 km (0.119 R)
• M25: 5,655,099 km (0.1 R)
• M26: 5,751,141 km (0.087 R)
• M27: 6,160,291 km (0.106 R)
• M28: 6,358,508 km (0.106 R)
• M29: 6,438,393 km (0.066 R)
• M30: 6,639,602 km (0.093 R)
• M31: 6,720,684 km (0.066 R)
• M32: 6,883,746 km (0.099 R)
• M33: 7,214,058 km (0.11 R)
• M34: 7,676,615 km (0.077 R)
• M35: 7,783,128 km (0.109 R)
• M36: 8,257,653 km (0.114 R)
• M37: 8,542,487 km (0.087 R)
• M38: 8,675,031 km (0.025 R)
• M39: 8,830,463 km (0.112 R)
• M40: 9,257,415 km (0.096 R)
• M41: 9,416,288 km (0.068 R)
• M42: 9,576,208 km (0.086 R)
• M43: 9,783,102 km (0.116 R)
• M44: 9,991,492 km (0.093 R)
• M45: 10,412,760 km (0.089 R)
• M46: 10,649,274 km (0.045 R)
• M47: 10,935,455 km (0.093 R)
• M48: 11,588,749 km (0.108 R)
• M49: 12,205,092 km (0.101 R)
• M50: 12,479,604 km (0.1 R)
• M51: 12,655,381 km (0.061 R)
• M52: 12,806,625 km (0.116 R)
• M53: 12,984,048 km (0.082 R)
• M54: 13,162,069 km (0.061 R)
• M55: 13,546,536 km (0.076 R)
• M56: 13,804,892 km (0.103 R)
• M57: 14,431,707 km (0.11 R)
• M58: 14,616,310 km (0.084 R)
• M59: 14,748,555 km (0.073 R)
• M60: 14,881,248 km (0.102 R)
• M61: 14,961,133 km (0.099 R)
• M62: 16,230,322 km (0.105 R)
• M63: 16,312,451 km (0.119 R)
• M64: 17,309,521 km (0.04 R)
• M65: 17,702,514 km (0.076 R)
• M66: 18,326,188 km (0.077 R)
• M67: 18,497,478 km (0.108 R)
• M68: 19,391,325 km (0.094 R)
• M69: 19,478,540 km (0.093 R)
• M70: 19,565,906 km (0.114 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: 519 - 13,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit