🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.5 AU - 1.92 AU

Year: 976 Days

Day: 27.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.1

Radius: 14.4

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.7 AU - 4.38 AU

Year: 2908 Days

Day: 8.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 87.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,435,407 km

• M1: 182,210 km (0.12 R)
• M2: 321,486 km (0.057 R)
• M3: 461,509 km (0.087 R)
• M4: 589,715 km (0.112 R)
• M5: 842,386 km (0.087 R)
• M6: 1,028,485 km (0.115 R)
• M7: 1,240,316 km (0.071 R)
• M8: 1,397,693 km (0.1 R)
• M9: 1,514,379 km (0.096 R)
• M10: 1,610,271 km (0.117 R)
• M11: 1,745,807 km (0.06 R)
• M12: 1,989,203 km (0.099 R)
• M13: 2,108,582 km (0.12 R)
• M14: 2,509,953 km (0.05 R)
• M15: 2,668,676 km (0.043 R)
• M16: 2,860,610 km (0.113 R)
• M17: 3,118,816 km (0.073 R)
• M18: 3,337,229 km (0.035 R)
• M19: 3,496,551 km (0.099 R)
• M20: 3,625,804 km (0.078 R)
• M21: 4,244,391 km (0.042 R)
• M22: 4,610,457 km (0.057 R)
• M23: 4,752,575 km (0.119 R)
• M24: 4,932,391 km (0.104 R)
• M25: 5,560,852 km (0.063 R)
• M26: 5,769,691 km (0.11 R)
• M27: 5,903,880 km (0.08 R)
• M28: 6,431,512 km (0.054 R)
• M29: 6,570,787 km (0.058 R)
• M30: 6,872,825 km (0.106 R)
• M31: 7,097,073 km (0.11 R)
• M32: 7,658,214 km (0.052 R)
• M33: 7,848,353 km (0.065 R)
• M34: 7,976,110 km (0.108 R)
• M35: 8,603,074 km (0.118 R)
• M36: 8,845,124 km (0.108 R)
• M37: 10,019,766 km (0.102 R)
• M38: 10,274,681 km (0.064 R)
• M39: 10,437,892 km (0.085 R)
• M40: 10,814,280 km (0.077 R)
• M41: 11,994,907 km (0.105 R)
• M42: 12,216,312 km (0.082 R)
• M43: 12,488,580 km (0.065 R)
• M44: 12,712,977 km (0.041 R)
• M45: 13,140,378 km (0.045 R)
• M46: 13,266,938 km (0.038 R)
• M47: 13,368,515 km (0.09 R)
• M48: 13,674,891 km (0.032 R)
• M49: 13,803,246 km (0.116 R)
• M50: 14,477,035 km (0.059 R)
• M51: 14,660,292 km (0.101 R)
• M52: 15,002,572 km (0.11 R)
• M53: 15,400,951 km (0.105 R)
• M54: 15,588,098 km (0.09 R)
• M55: 15,722,138 km (0.083 R)
• M56: 16,153,877 km (0.117 R)
• M57: 16,262,485 km (0.092 R)
• M58: 17,084,376 km (0.068 R)
• M59: 17,250,430 km (0.061 R)
• M60: 17,835,657 km (0.1 R)
• M61: 17,975,979 km (0.092 R)
• M62: 18,285,946 km (0.11 R)
• M63: 19,341,658 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.6

Radius: 14.5

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.23 AU - 4.01 AU

Year: 3007 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,435,407 km

• M1: 189,989 km (0.075 R)
• M2: 372,200 km (0.099 R)
• M3: 470,784 km (0.099 R)
• M4: 779,555 km (0.107 R)
• M5: 938,876 km (0.109 R)
• M6: 1,066,334 km (0.098 R)
• M7: 1,436,888 km (0.081 R)
• M8: 1,536,071 km (0.109 R)
• M9: 1,943,276 km (0.087 R)
• M10: 2,081,954 km (0.105 R)
• M11: 2,889,184 km (0.104 R)
• M12: 3,081,118 km (0.106 R)
• M13: 3,178,656 km (0.117 R)
• M14: 3,360,417 km (0.104 R)
• M15: 3,545,619 km (0.108 R)
• M16: 3,699,705 km (0.042 R)
• M17: 3,821,178 km (0.12 R)
• M18: 4,103,918 km (0.102 R)
• M19: 4,393,540 km (0.037 R)
• M20: 4,802,989 km (0.118 R)
• M21: 5,263,751 km (0.095 R)
• M22: 5,479,770 km (0.105 R)
• M23: 5,718,827 km (0.099 R)
• M24: 6,540,569 km (0.115 R)
• M25: 7,465,233 km (0.11 R)
• M26: 8,362,222 km (0.105 R)
• M27: 9,388,014 km (0.101 R)
• M28: 9,531,030 km (0.086 R)
• M29: 9,626,773 km (0.1 R)
• M30: 9,746,900 km (0.048 R)
• M31: 9,940,180 km (0.096 R)
• M32: 10,037,269 km (0.041 R)
• M33: 10,159,191 km (0.051 R)
• M34: 10,306,097 km (0.08 R)
• M35: 10,875,616 km (0.106 R)
• M36: 11,076,077 km (0.09 R)
• M37: 11,303,166 km (0.079 R)
• M38: 11,633,927 km (0.078 R)
• M39: 12,097,232 km (0.098 R)
• M40: 12,278,993 km (0.093 R)
• M41: 12,698,017 km (0.115 R)
• M42: 12,803,483 km (0.08 R)
• M43: 12,935,728 km (0.118 R)
• M44: 13,255,119 km (0.088 R)
• M45: 13,469,343 km (0.04 R)
• M46: 13,657,837 km (0.062 R)
• M47: 13,820,150 km (0.079 R)
• M48: 14,503,214 km (0.118 R)
• M49: 14,696,495 km (0.064 R)
• M50: 14,807,347 km (0.095 R)
• M51: 15,393,621 km (0.116 R)
• M52: 15,534,392 km (0.077 R)
• M53: 16,016,098 km (0.07 R)
• M54: 16,646,802 km (0.071 R)
• M55: 18,229,249 km (0.081 R)
• M56: 18,467,708 km (0.061 R)
• M57: 18,587,386 km (0.056 R)
• M58: 19,098,861 km (0.104 R)
• M59: 19,189,517 km (0.046 R)
• M60: 19,676,010 km (0.084 R)
• M61: 20,012,754 km (0.11 R)
• M62: 20,289,660 km (0.067 R)
• M63: 20,971,976 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.5

Radius: 10.5

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.69 AU - 4.51 AU

Year: 3624 Days

Day: 10.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 23,435,407 km

• M1: 141,370 km (0.119 R)
• M2: 257,757 km (0.114 R)
• M3: 802,293 km (0.109 R)
• M4: 957,726 km (0.077 R)
• M5: 1,511,686 km (0.082 R)
• M6: 1,764,058 km (0.076 R)
• M7: 1,925,175 km (0.089 R)
• M8: 2,152,863 km (0.105 R)
• M9: 2,389,377 km (0.073 R)
• M10: 2,651,024 km (0.072 R)
• M11: 2,939,449 km (0.059 R)
• M12: 3,149,185 km (0.081 R)
• M13: 3,363,858 km (0.057 R)
• M14: 3,639,118 km (0.074 R)
• M15: 3,845,712 km (0.061 R)
• M16: 3,979,154 km (0.037 R)
• M17: 4,211,479 km (0.1 R)
• M18: 4,508,431 km (0.105 R)
• M19: 4,588,765 km (0.072 R)
• M20: 4,853,105 km (0.092 R)
• M21: 5,269,585 km (0.069 R)
• M22: 5,482,313 km (0.106 R)
• M23: 5,806,641 km (0.094 R)
• M24: 6,137,103 km (0.057 R)
• M25: 6,293,582 km (0.081 R)
• M26: 6,701,835 km (0.095 R)
• M27: 6,770,800 km (0.105 R)
• M28: 7,142,102 km (0.114 R)
• M29: 7,306,809 km (0.025 R)
• M30: 7,448,927 km (0.037 R)
• M31: 7,639,814 km (0.097 R)
• M32: 7,977,755 km (0.12 R)
• M33: 8,444,351 km (0.119 R)
• M34: 8,568,667 km (0.115 R)
• M35: 8,793,812 km (0.1 R)
• M36: 8,869,359 km (0.059 R)
• M37: 9,097,196 km (0.09 R)
• M38: 9,250,235 km (0.118 R)
• M39: 9,584,586 km (0.096 R)
• M40: 10,080,503 km (0.03 R)
• M41: 10,424,728 km (0.067 R)
• M42: 10,531,391 km (0.115 R)
• M43: 10,799,620 km (0.083 R)
• M44: 11,315,583 km (0.105 R)
• M45: 11,425,238 km (0.11 R)
• M46: 11,590,394 km (0.063 R)
• M47: 11,784,123 km (0.076 R)
• M48: 12,399,868 km (0.051 R)
• M49: 12,911,343 km (0.099 R)
• M50: 13,633,303 km (0.036 R)
• M51: 13,720,818 km (0.12 R)
• M52: 14,220,325 km (0.106 R)
• M53: 14,516,977 km (0.027 R)
• M54: 14,606,437 km (0.087 R)
• M55: 14,935,702 km (0.079 R)
• M56: 15,449,570 km (0.052 R)
• M57: 15,754,451 km (0.114 R)
• M58: 16,153,877 km (0.088 R)
• M59: 16,432,429 km (0.104 R)
• M60: 16,712,476 km (0.098 R)
• M61: 17,056,850 km (0.051 R)
• M62: 17,214,227 km (0.079 R)
• M63: 17,372,053 km (0.107 R)
• M64: 17,467,047 km (0.106 R)
• M65: 18,040,306 km (0.115 R)
• M66: 18,393,657 km (0.085 R)
• M67: 18,652,162 km (0.101 R)
• M68: 19,172,613 km (0.094 R)
• M69: 19,237,987 km (0.088 R)
• M70: 19,401,797 km (0.096 R)
• M71: 19,697,851 km (0.098 R)
• M72: 19,896,068 km (0.112 R)
• M73: 20,028,612 km (0.073 R)
• M74: 20,964,346 km (0.116 R)
• M75: 22,016,917 km (0.11 R)
• M76: 22,705,217 km (0.05 R)
• M77: 22,878,302 km (0.082 R)
• M78: 23,295,680 km (0.093 R)
• M79: 23,365,542 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 12,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit