🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.1

Radius: 11.2

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.72 AU - 1.16 AU

Year: 579 Days

Day: 9.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 42,683,105 km

• M1: 160,967 km (0.12 R)
• M2: 243,545 km (0.113 R)
• M3: 319,242 km (0.102 R)
• M4: 414,984 km (0.063 R)
• M5: 562,338 km (0.088 R)
• M6: 652,696 km (0.099 R)
• M7: 763,697 km (0.079 R)
• M8: 850,314 km (0.09 R)
• M9: 951,442 km (0.096 R)
• M10: 1,040,004 km (0.111 R)
• M11: 1,137,393 km (0.109 R)
• M12: 1,262,157 km (0.118 R)
• M13: 1,335,610 km (0.078 R)
• M14: 1,455,138 km (0.089 R)
• M15: 1,780,215 km (0.117 R)
• M16: 1,870,422 km (0.057 R)
• M17: 1,940,883 km (0.032 R)
• M18: 2,091,827 km (0.103 R)
• M19: 2,165,130 km (0.104 R)
• M20: 2,529,401 km (0.098 R)
• M21: 2,647,284 km (0.083 R)
• M22: 2,855,973 km (0.099 R)
• M23: 3,020,231 km (0.045 R)
• M24: 3,341,119 km (0.116 R)
• M25: 3,418,760 km (0.113 R)
• M26: 3,558,185 km (0.116 R)
• M27: 3,699,705 km (0.068 R)
• M28: 3,924,551 km (0.062 R)
• M29: 4,079,983 km (0.106 R)
• M30: 4,246,934 km (0.072 R)
• M31: 4,674,036 km (0.061 R)
• M32: 4,809,871 km (0.101 R)
• M33: 4,917,432 km (0.083 R)
• M34: 5,045,637 km (0.101 R)
• M35: 5,467,503 km (0.067 R)
• M36: 5,549,183 km (0.05 R)
• M37: 5,724,063 km (0.12 R)
• M38: 5,838,207 km (0.068 R)
• M39: 5,911,210 km (0.058 R)
• M40: 6,026,550 km (0.081 R)
• M41: 6,100,452 km (0.099 R)
• M42: 6,217,138 km (0.101 R)
• M43: 6,302,409 km (0.074 R)
• M44: 6,452,605 km (0.069 R)
• M45: 6,528,152 km (0.032 R)
• M46: 6,658,452 km (0.089 R)
• M47: 6,833,332 km (0.038 R)
• M48: 6,976,796 km (0.073 R)
• M49: 7,132,228 km (0.109 R)
• M50: 7,243,978 km (0.084 R)
• M51: 7,514,600 km (0.063 R)
• M52: 7,777,145 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.4

Radius: 11.3

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.15 AU - 1.51 AU

Year: 975 Days

Day: 6.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 42,683,105 km

• M1: 142,866 km (0.063 R)
• M2: 217,366 km (0.025 R)
• M3: 297,401 km (0.11 R)
• M4: 378,034 km (0.118 R)
• M5: 496,815 km (0.099 R)
• M6: 604,675 km (0.029 R)
• M7: 705,354 km (0.112 R)
• M8: 901,028 km (0.054 R)
• M9: 1,012,179 km (0.061 R)
• M10: 1,148,164 km (0.102 R)
• M11: 1,221,915 km (0.119 R)
• M12: 1,297,462 km (0.073 R)
• M13: 1,438,982 km (0.069 R)
• M14: 1,593,367 km (0.072 R)
• M15: 1,722,470 km (0.043 R)
• M16: 1,983,369 km (0.102 R)
• M17: 2,073,277 km (0.075 R)
• M18: 2,223,473 km (0.098 R)
• M19: 2,368,583 km (0.119 R)
• M20: 2,525,960 km (0.066 R)
• M21: 2,650,575 km (0.069 R)
• M22: 2,786,560 km (0.068 R)
• M23: 2,934,362 km (0.072 R)
• M24: 3,009,161 km (0.082 R)
• M25: 3,247,171 km (0.114 R)
• M26: 3,402,753 km (0.099 R)
• M27: 3,531,108 km (0.103 R)
• M28: 3,640,913 km (0.093 R)
• M29: 3,731,719 km (0.113 R)
• M30: 3,802,778 km (0.103 R)
• M31: 3,915,575 km (0.09 R)
• M32: 4,018,947 km (0.112 R)
• M33: 4,249,776 km (0.042 R)
• M34: 4,398,925 km (0.026 R)
• M35: 4,517,257 km (0.075 R)
• M36: 4,702,459 km (0.113 R)
• M37: 4,856,844 km (0.113 R)
• M38: 5,001,805 km (0.072 R)
• M39: 5,148,112 km (0.065 R)
• M40: 5,572,371 km (0.078 R)
• M41: 5,677,389 km (0.065 R)
• M42: 5,759,368 km (0.109 R)
• M43: 6,187,817 km (0.08 R)
• M44: 6,676,104 km (0.067 R)
• M45: 6,849,937 km (0.107 R)
• M46: 6,949,868 km (0.114 R)
• M47: 7,050,398 km (0.031 R)
• M48: 7,126,095 km (0.091 R)
• M49: 7,534,497 km (0.092 R)
• M50: 8,174,626 km (0.12 R)
• M51: 8,280,691 km (0.076 R)
• M52: 8,374,040 km (0.093 R)
• M53: 8,575,100 km (0.11 R)
• M54: 8,750,727 km (0.054 R)
• M55: 8,900,176 km (0.052 R)
• M56: 8,982,155 km (0.08 R)
• M57: 9,146,713 km (0.104 R)
• M58: 9,353,756 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.9

Radius: 14.3

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.27 AU - 7.09 AU

Year: 8607 Days

Day: 7.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,683,105 km

• M1: 240,853 km (0.063 R)
• M2: 335,847 km (0.097 R)
• M3: 480,359 km (0.059 R)
• M4: 771,626 km (0.097 R)
• M5: 931,546 km (0.119 R)
• M6: 1,033,422 km (0.079 R)
• M7: 1,363,884 km (0.115 R)
• M8: 1,481,917 km (0.068 R)
• M9: 1,582,895 km (0.08 R)
• M10: 2,170,216 km (0.103 R)
• M11: 2,404,337 km (0.055 R)
• M12: 2,647,134 km (0.119 R)
• M13: 2,746,617 km (0.086 R)
• M14: 3,078,575 km (0.053 R)
• M15: 3,809,809 km (0.1 R)
• M16: 3,951,179 km (0.081 R)
• M17: 4,151,939 km (0.092 R)
• M18: 4,534,012 km (0.043 R)
• M19: 4,958,421 km (0.108 R)
• M20: 5,175,488 km (0.111 R)
• M21: 5,300,851 km (0.104 R)
• M22: 5,522,854 km (0.026 R)
• M23: 5,845,537 km (0.098 R)
• M24: 5,943,523 km (0.11 R)
• M25: 6,307,645 km (0.095 R)
• M26: 7,585,360 km (0.107 R)
• M27: 8,979,163 km (0.036 R)
• M28: 9,860,744 km (0.091 R)
• M29: 10,729,907 km (0.109 R)
• M30: 11,133,223 km (0.082 R)
• M31: 11,913,077 km (0.101 R)
• M32: 12,246,830 km (0.116 R)
• M33: 12,414,828 km (0.106 R)
• M34: 12,541,238 km (0.118 R)
• M35: 12,795,555 km (0.083 R)
• M36: 13,266,339 km (0.106 R)
• M37: 13,568,826 km (0.116 R)
• M38: 14,891,271 km (0.09 R)
• M39: 16,024,475 km (0.087 R)
• M40: 16,346,709 km (0.097 R)
• M41: 16,439,310 km (0.114 R)
• M42: 16,531,911 km (0.089 R)
• M43: 16,624,811 km (0.054 R)
• M44: 16,857,586 km (0.063 R)
• M45: 17,515,367 km (0.111 R)
• M46: 18,325,290 km (0.119 R)
• M47: 18,565,993 km (0.11 R)
• M48: 18,759,124 km (0.103 R)
• M49: 19,098,861 km (0.082 R)
• M50: 19,342,855 km (0.104 R)
• M51: 20,180,005 km (0.03 R)
• M52: 21,686,007 km (0.096 R)
• M53: 21,991,635 km (0.109 R)
• M54: 22,401,234 km (0.049 R)
• M55: 22,555,469 km (0.106 R)
• M56: 22,968,659 km (0.057 R)
• M57: 24,012,403 km (0.101 R)
• M58: 24,328,503 km (0.057 R)
• M59: 25,660,672 km (0.085 R)
• M60: 26,091,963 km (0.068 R)
• M61: 29,740,805 km (0.098 R)
• M62: 30,592,166 km (0.11 R)
• M63: 30,820,453 km (0.047 R)
• M64: 30,934,895 km (0.088 R)
• M65: 31,913,115 km (0.069 R)
• M66: 32,144,842 km (0.095 R)
• M67: 32,435,062 km (0.091 R)
• M68: 32,843,016 km (0.112 R)
• M69: 34,254,621 km (0.113 R)
• M70: 34,908,214 km (0.076 R)
• M71: 35,625,985 km (0.1 R)
• M72: 36,590,442 km (0.103 R)
• M73: 37,441,505 km (0.106 R)
• M74: 37,624,762 km (0.094 R)
• M75: 38,237,665 km (0.12 R)
• M76: 39,039,360 km (0.097 R)
• M77: 39,411,110 km (0.108 R)
• M78: 40,408,629 km (0.115 R)
• M79: 40,910,380 km (0.036 R)
• M80: 42,491,929 km (0.096 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: 263 - 12,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit