🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.4

Radius: 10.8

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.05 AU - 1.11 AU

Year: 736 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 17,556,152 km

• M1: 156,928 km (0.1 R)
• M2: 239,207 km (0.082 R)
• M3: 309,368 km (0.081 R)
• M4: 393,742 km (0.05 R)
• M5: 522,246 km (0.09 R)
• M6: 645,964 km (0.113 R)
• M7: 780,602 km (0.119 R)
• M8: 868,116 km (0.114 R)
• M9: 1,018,612 km (0.079 R)
• M10: 1,178,233 km (0.101 R)
• M11: 1,280,408 km (0.116 R)
• M12: 1,505,403 km (0.113 R)
• M13: 1,622,987 km (0.11 R)
• M14: 1,694,944 km (0.043 R)
• M15: 1,817,465 km (0.065 R)
• M16: 2,045,751 km (0.111 R)
• M17: 2,236,488 km (0.077 R)
• M18: 2,344,199 km (0.101 R)
• M19: 2,607,341 km (0.101 R)
• M20: 2,699,494 km (0.1 R)
• M21: 2,792,992 km (0.067 R)
• M22: 2,887,389 km (0.108 R)
• M23: 3,049,702 km (0.114 R)
• M24: 3,139,611 km (0.06 R)
• M25: 3,238,046 km (0.098 R)
• M26: 3,437,909 km (0.054 R)
• M27: 3,594,388 km (0.115 R)
• M28: 3,665,597 km (0.091 R)
• M29: 3,898,371 km (0.1 R)
• M30: 3,971,674 km (0.067 R)
• M31: 4,219,258 km (0.072 R)
• M32: 4,344,921 km (0.066 R)
• M33: 4,420,916 km (0.101 R)
• M34: 4,574,254 km (0.114 R)
• M35: 4,720,710 km (0.081 R)
• M36: 4,842,633 km (0.107 R)
• M37: 4,974,279 km (0.114 R)
• M38: 5,214,383 km (0.106 R)
• M39: 5,632,360 km (0.105 R)
• M40: 5,706,112 km (0.039 R)
• M41: 5,892,062 km (0.094 R)
• M42: 6,155,803 km (0.111 R)
• M43: 6,452,306 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.9

Radius: 9.8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.31 AU - 1.63 AU

Year: 1169 Days

Day: 6.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 17,556,152 km

• M1: 134,339 km (0.089 R)
• M2: 316,699 km (0.051 R)
• M3: 395,387 km (0.085 R)
• M4: 463,305 km (0.096 R)
• M5: 603,029 km (0.113 R)
• M6: 712,086 km (0.065 R)
• M7: 883,076 km (0.069 R)
• M8: 976,874 km (0.09 R)
• M9: 1,041,500 km (0.082 R)
• M10: 1,107,623 km (0.09 R)
• M11: 1,237,474 km (0.102 R)
• M12: 1,307,934 km (0.045 R)
• M13: 1,372,560 km (0.032 R)
• M14: 1,453,044 km (0.106 R)
• M15: 1,649,915 km (0.094 R)
• M16: 1,720,226 km (0.046 R)
• M17: 1,783,506 km (0.114 R)
• M18: 2,003,115 km (0.052 R)
• M19: 2,069,836 km (0.065 R)
• M20: 2,353,324 km (0.104 R)
• M21: 2,486,466 km (0.043 R)
• M22: 2,567,548 km (0.071 R)
• M23: 2,649,528 km (0.055 R)
• M24: 2,713,855 km (0.072 R)
• M25: 2,825,455 km (0.117 R)
• M26: 2,900,703 km (0.053 R)
• M27: 3,082,315 km (0.12 R)
• M28: 3,228,172 km (0.106 R)
• M29: 3,446,436 km (0.088 R)
• M30: 3,721,097 km (0.109 R)
• M31: 3,855,885 km (0.095 R)
• M32: 4,023,884 km (0.115 R)
• M33: 4,205,196 km (0.08 R)
• M34: 4,487,787 km (0.06 R)
• M35: 4,698,271 km (0.084 R)
• M36: 4,776,660 km (0.101 R)
• M37: 4,911,896 km (0.064 R)
• M38: 5,037,110 km (0.115 R)
• M39: 5,186,558 km (0.072 R)
• M40: 5,302,347 km (0.071 R)
• M41: 5,430,852 km (0.086 R)
• M42: 5,524,949 km (0.028 R)
• M43: 5,643,430 km (0.103 R)
• M44: 5,762,660 km (0.081 R)
• M45: 5,930,957 km (0.108 R)
• M46: 6,211,154 km (0.102 R)
• M47: 6,495,689 km (0.08 R)
• M48: 6,911,422 km (0.053 R)
• M49: 7,374,876 km (0.12 R)
• M50: 7,505,475 km (0.116 R)
• M51: 7,768,767 km (0.116 R)
• M52: 8,183,004 km (0.05 R)
• M53: 8,345,317 km (0.063 R)
• M54: 8,413,235 km (0.067 R)
• M55: 8,604,570 km (0.06 R)
• M56: 9,214,930 km (0.043 R)
• M57: 9,313,365 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.8

Radius: 9.4

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.74 AU - 2.86 AU

Year: 2288 Days

Day: 8.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 17,556,152 km

• M1: 121,324 km (0.083 R)
• M2: 207,492 km (0.109 R)
• M3: 405,859 km (0.034 R)
• M4: 619,485 km (0.048 R)
• M5: 797,057 km (0.118 R)
• M6: 991,535 km (0.093 R)
• M7: 1,328,429 km (0.118 R)
• M8: 1,561,203 km (0.051 R)
• M9: 1,630,168 km (0.101 R)
• M10: 1,904,231 km (0.077 R)
• M11: 2,283,761 km (0.055 R)
• M12: 2,375,764 km (0.101 R)
• M13: 2,495,891 km (0.112 R)
• M14: 2,563,509 km (0.087 R)
• M15: 2,812,290 km (0.109 R)
• M16: 3,025,617 km (0.063 R)
• M17: 3,185,387 km (0.104 R)
• M18: 3,258,990 km (0.047 R)
• M19: 3,392,880 km (0.097 R)
• M20: 3,543,824 km (0.118 R)
• M21: 3,620,119 km (0.038 R)
• M22: 3,743,388 km (0.106 R)
• M23: 3,805,620 km (0.102 R)
• M24: 3,868,152 km (0.113 R)
• M25: 4,185,898 km (0.106 R)
• M26: 4,380,674 km (0.054 R)
• M27: 4,628,409 km (0.08 R)
• M28: 4,948,698 km (0.072 R)
• M29: 5,103,083 km (0.101 R)
• M30: 6,098,507 km (0.092 R)
• M31: 6,562,111 km (0.059 R)
• M32: 6,637,358 km (0.114 R)
• M33: 7,582,218 km (0.081 R)
• M34: 7,681,103 km (0.107 R)
• M35: 7,780,286 km (0.106 R)
• M36: 7,939,907 km (0.101 R)
• M37: 8,161,162 km (0.097 R)
• M38: 8,282,785 km (0.09 R)
• M39: 9,616,750 km (0.073 R)
• M40: 9,874,207 km (0.109 R)
• M41: 9,960,675 km (0.117 R)
• M42: 10,949,367 km (0.108 R)
• M43: 11,534,744 km (0.109 R)
• M44: 11,716,954 km (0.112 R)
• M45: 11,900,062 km (0.053 R)
• M46: 12,061,179 km (0.077 R)
• M47: 12,153,481 km (0.089 R)
• M48: 12,595,393 km (0.12 R)
• M49: 12,782,988 km (0.116 R)
• M50: 13,018,904 km (0.118 R)
• M51: 13,280,102 km (0.096 R)
• M52: 13,423,267 km (0.099 R)
• M53: 13,783,349 km (0.094 R)
• M54: 14,049,484 km (0.03 R)
• M55: 14,268,495 km (0.081 R)
• M56: 14,341,798 km (0.115 R)
• M57: 14,439,635 km (0.076 R)
• M58: 14,660,741 km (0.097 R)
• M59: 15,081,261 km (0.106 R)
• M60: 15,782,725 km (0.113 R)
• M61: 15,858,421 km (0.12 R)
• M62: 16,341,174 km (0.079 R)
• M63: 16,469,080 km (0.106 R)
• M64: 16,803,132 km (0.118 R)
• M65: 17,373,399 km (0.047 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: 181 - 17,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit