🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.3

Radius: 12.2

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.28 AU - 1.44 AU

Year: 1024 Days

Day: 13.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 130 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 46,045,000 km

• M1: 152,141 km (0.084 R)
• M2: 246,836 km (0.055 R)
• M3: 371,152 km (0.12 R)
• M4: 455,376 km (0.082 R)
• M5: 554,859 km (0.092 R)
• M6: 673,789 km (0.047 R)
• M7: 757,414 km (0.1 R)
• M8: 848,968 km (0.049 R)
• M9: 1,108,670 km (0.101 R)
• M10: 1,264,401 km (0.106 R)
• M11: 1,342,940 km (0.033 R)
• M12: 1,446,911 km (0.098 R)
• M13: 1,628,522 km (0.07 R)
• M14: 1,719,628 km (0.093 R)
• M15: 2,162,587 km (0.038 R)
• M16: 2,291,690 km (0.069 R)
• M17: 2,382,944 km (0.093 R)
• M18: 2,682,589 km (0.117 R)
• M19: 2,760,978 km (0.096 R)
• M20: 2,876,917 km (0.076 R)
• M21: 3,228,322 km (0.072 R)
• M22: 3,311,947 km (0.113 R)
• M23: 3,389,738 km (0.1 R)
• M24: 3,821,926 km (0.079 R)
• M25: 3,903,756 km (0.112 R)
• M26: 3,986,185 km (0.112 R)
• M27: 4,279,097 km (0.081 R)
• M28: 4,442,458 km (0.038 R)
• M29: 4,622,425 km (0.075 R)
• M30: 4,922,967 km (0.119 R)
• M31: 5,057,006 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.2

Radius: 14.1

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.96 AU - 3.66 AU

Year: 3888 Days

Day: 5.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 46,045,000 km

• M1: 191,934 km (0.116 R)
• M2: 287,378 km (0.113 R)
• M3: 419,323 km (0.087 R)
• M4: 521,199 km (0.066 R)
• M5: 792,719 km (0.09 R)
• M6: 1,018,462 km (0.118 R)
• M7: 1,195,287 km (0.111 R)
• M8: 1,581,249 km (0.075 R)
• M9: 2,541,219 km (0.106 R)
• M10: 2,767,710 km (0.115 R)
• M11: 3,060,174 km (0.091 R)
• M12: 3,260,934 km (0.082 R)
• M13: 3,404,249 km (0.069 R)
• M14: 3,570,452 km (0.1 R)
• M15: 3,868,003 km (0.054 R)
• M16: 4,107,658 km (0.074 R)
• M17: 4,262,642 km (0.051 R)
• M18: 4,786,085 km (0.073 R)
• M19: 5,186,109 km (0.082 R)
• M20: 5,523,901 km (0.117 R)
• M21: 6,069,186 km (0.031 R)
• M22: 6,195,596 km (0.119 R)
• M23: 6,425,378 km (0.065 R)
• M24: 6,867,141 km (0.113 R)
• M25: 7,561,724 km (0.049 R)
• M26: 7,725,234 km (0.118 R)
• M27: 7,835,039 km (0.077 R)
• M28: 8,504,041 km (0.032 R)
• M29: 8,960,314 km (0.109 R)
• M30: 9,133,548 km (0.082 R)
• M31: 9,278,658 km (0.108 R)
• M32: 9,896,946 km (0.076 R)
• M33: 10,046,095 km (0.052 R)
• M34: 10,256,280 km (0.107 R)
• M35: 10,956,847 km (0.108 R)
• M36: 11,516,044 km (0.099 R)
• M37: 11,767,668 km (0.09 R)
• M38: 11,957,507 km (0.104 R)
• M39: 12,212,273 km (0.115 R)
• M40: 12,340,328 km (0.064 R)
• M41: 12,792,114 km (0.109 R)
• M42: 13,413,843 km (0.08 R)
• M43: 13,878,344 km (0.059 R)
• M44: 14,179,634 km (0.112 R)
• M45: 14,348,081 km (0.106 R)
• M46: 14,618,854 km (0.104 R)
• M47: 14,891,421 km (0.057 R)
• M48: 15,200,041 km (0.059 R)
• M49: 15,303,413 km (0.053 R)
• M50: 16,068,307 km (0.107 R)
• M51: 16,526,226 km (0.061 R)
• M52: 16,668,045 km (0.088 R)
• M53: 16,810,163 km (0.102 R)
• M54: 17,744,252 km (0.085 R)
• M55: 18,181,078 km (0.072 R)
• M56: 18,437,489 km (0.102 R)
• M57: 19,139,552 km (0.076 R)
• M58: 20,531,859 km (0.111 R)
• M59: 21,840,092 km (0.1 R)
• M60: 21,956,779 km (0.104 R)
• M61: 22,308,184 km (0.102 R)
• M62: 22,464,963 km (0.119 R)
• M63: 22,740,223 km (0.093 R)
• M64: 24,617,227 km (0.113 R)
• M65: 24,860,473 km (0.098 R)
• M66: 24,982,396 km (0.102 R)
• M67: 25,145,158 km (0.104 R)
• M68: 26,047,233 km (0.087 R)
• M69: 27,672,165 km (0.096 R)
• M70: 28,094,031 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.8

Radius: 11.6

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.3 AU - 6.32 AU

Year: 7901 Days

Day: 6.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,045,000 km

• M1: 145,708 km (0.1 R)
• M2: 525,388 km (0.053 R)
• M3: 626,965 km (0.058 R)
• M4: 1,031,029 km (0.115 R)
• M5: 2,172,759 km (0.05 R)
• M6: 2,446,374 km (0.036 R)
• M7: 2,600,460 km (0.106 R)
• M8: 2,837,572 km (0.09 R)
• M9: 3,054,340 km (0.116 R)
• M10: 3,137,217 km (0.067 R)
• M11: 3,562,374 km (0.099 R)
• M12: 4,498,558 km (0.079 R)
• M13: 4,656,533 km (0.064 R)
• M14: 5,174,291 km (0.096 R)
• M15: 5,306,685 km (0.053 R)
• M16: 6,054,824 km (0.096 R)
• M17: 7,386,844 km (0.112 R)
• M18: 8,806,228 km (0.087 R)
• M19: 9,123,974 km (0.043 R)
• M20: 9,486,151 km (0.079 R)
• M21: 10,058,811 km (0.08 R)
• M22: 10,474,843 km (0.092 R)
• M23: 10,684,878 km (0.088 R)
• M24: 11,366,596 km (0.108 R)
• M25: 11,843,514 km (0.117 R)
• M26: 11,930,879 km (0.044 R)
• M27: 12,150,489 km (0.11 R)
• M28: 12,371,295 km (0.116 R)
• M29: 12,682,608 km (0.074 R)
• M30: 13,449,746 km (0.115 R)
• M31: 13,815,962 km (0.097 R)
• M32: 14,278,369 km (0.03 R)
• M33: 14,651,915 km (0.105 R)
• M34: 15,456,452 km (0.119 R)
• M35: 15,840,021 km (0.054 R)
• M36: 15,936,362 km (0.094 R)
• M37: 16,081,322 km (0.092 R)
• M38: 16,616,583 km (0.085 R)
• M39: 16,714,570 km (0.105 R)
• M40: 19,173,959 km (0.077 R)
• M41: 19,379,656 km (0.056 R)
• M42: 19,482,879 km (0.058 R)
• M43: 19,741,533 km (0.076 R)
• M44: 19,897,265 km (0.111 R)
• M45: 20,262,134 km (0.081 R)
• M46: 20,682,055 km (0.053 R)
• M47: 21,530,425 km (0.071 R)
• M48: 21,744,200 km (0.081 R)
• M49: 22,769,694 km (0.044 R)
• M50: 23,096,714 km (0.113 R)
• M51: 25,317,046 km (0.089 R)
• M52: 25,769,280 km (0.048 R)
• M53: 26,167,211 km (0.09 R)
• M54: 26,911,460 km (0.11 R)
• M55: 27,372,970 km (0.096 R)
• M56: 27,488,758 km (0.106 R)
• M57: 29,363,369 km (0.08 R)
• M58: 29,600,631 km (0.102 R)
• M59: 29,898,032 km (0.1 R)
• M60: 30,017,262 km (0.114 R)
• M61: 30,256,319 km (0.078 R)
• M62: 30,555,963 km (0.049 R)
• M63: 31,278,970 km (0.109 R)
• M64: 31,521,319 km (0.061 R)
• M65: 31,703,379 km (0.067 R)
• M66: 33,173,029 km (0.082 R)
• M67: 35,798,022 km (0.085 R)
• M68: 36,241,879 km (0.104 R)
• M69: 36,432,766 km (0.112 R)
• M70: 38,100,483 km (0.025 R)
• M71: 39,793,183 km (0.079 R)
• M72: 39,990,054 km (0.102 R)
• M73: 40,582,611 km (0.074 R)
• M74: 41,111,739 km (0.076 R)
• M75: 41,244,432 km (0.088 R)
• M76: 41,776,402 km (0.106 R)
• M77: 44,062,856 km (0.111 R)
• M78: 44,198,691 km (0.12 R)
• M79: 44,879,511 km (0.103 R)
• M80: 45,152,826 km (0.113 R)
• M81: 45,907,398 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 10,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit