🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.87 AU - 0.91 AU

Year: 308 Days

Day: 44.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,342,625 km

• M1: 578,196 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.36 AU - 2.02 AU

Year: 806 Days

Day: 45.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.99 AU - 2.15 AU

Year: 1093 Days

Day: 39.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820

Radius: 9.1

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.23 AU - 5.65 AU

Year: 4031 Days

Day: 5.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,342,625 km

• M1: 159,023 km (0.108 R)
• M2: 318,045 km (0.089 R)
• M3: 394,938 km (0.119 R)
• M4: 647,460 km (0.048 R)
• M5: 774,468 km (0.068 R)
• M6: 935,884 km (0.118 R)
• M7: 1,122,134 km (0.11 R)
• M8: 1,248,544 km (0.119 R)
• M9: 1,546,393 km (0.102 R)
• M10: 1,687,913 km (0.104 R)
• M11: 1,784,553 km (0.098 R)
• M12: 1,883,288 km (0.102 R)
• M13: 2,034,681 km (0.116 R)
• M14: 2,349,734 km (0.066 R)
• M15: 2,605,546 km (0.068 R)
• M16: 2,832,037 km (0.086 R)
• M17: 2,967,124 km (0.118 R)
• M18: 3,163,845 km (0.026 R)
• M19: 3,365,055 km (0.088 R)
• M20: 3,426,090 km (0.105 R)
• M21: 3,611,891 km (0.104 R)
• M22: 3,758,647 km (0.082 R)
• M23: 3,843,468 km (0.075 R)
• M24: 4,058,291 km (0.117 R)
• M25: 4,544,634 km (0.07 R)
• M26: 4,933,139 km (0.07 R)
• M27: 5,049,377 km (0.039 R)
• M28: 5,143,175 km (0.09 R)
• M29: 5,499,816 km (0.071 R)
• M30: 5,815,468 km (0.106 R)
• M31: 5,889,070 km (0.091 R)
• M32: 5,963,121 km (0.045 R)
• M33: 6,953,159 km (0.086 R)
• M34: 7,083,758 km (0.111 R)
• M35: 7,320,871 km (0.102 R)
• M36: 7,507,270 km (0.056 R)
• M37: 7,857,329 km (0.076 R)
• M38: 7,966,236 km (0.06 R)
• M39: 8,295,651 km (0.091 R)
• M40: 8,378,678 km (0.107 R)
• M41: 9,310,672 km (0.079 R)
• M42: 9,483,757 km (0.12 R)
• M43: 10,038,616 km (0.111 R)
• M44: 10,543,957 km (0.061 R)
• M45: 11,210,266 km (0.064 R)
• M46: 11,486,723 km (0.065 R)
• M47: 12,015,252 km (0.083 R)
• M48: 12,266,726 km (0.105 R)
• M49: 12,774,761 km (0.066 R)
• M50: 13,549,827 km (0.104 R)
• M51: 13,976,031 km (0.054 R)
• M52: 14,976,392 km (0.11 R)
• M53: 15,519,283 km (0.091 R)
• M54: 15,793,197 km (0.087 R)
• M55: 16,103,164 km (0.058 R)
• M56: 16,172,427 km (0.094 R)
• M57: 16,450,081 km (0.119 R)
• M58: 16,589,506 km (0.103 R)
• M59: 16,904,559 km (0.037 R)
• M60: 17,292,467 km (0.115 R)
• M61: 17,505,344 km (0.071 R)
• M62: 17,718,970 km (0.102 R)
• M63: 18,005,301 km (0.099 R)
• M64: 18,257,074 km (0.11 R)
• M65: 18,329,180 km (0.108 R)
• M66: 18,618,652 km (0.077 R)
• M67: 18,727,709 km (0.068 R)
• M68: 18,909,769 km (0.107 R)
• M69: 19,496,342 km (0.104 R)
• M70: 20,238,049 km (0.045 R)
• M71: 20,724,990 km (0.082 R)
• M72: 20,913,334 km (0.051 R)
• M73: 21,672,543 km (0.065 R)
• M74: 22,595,262 km (0.1 R)
• M75: 22,711,500 km (0.061 R)
• M76: 23,178,544 km (0.088 R)
• M77: 24,122,058 km (0.107 R)
• M78: 24,320,126 km (0.097 R)
• M79: 25,560,741 km (0.057 R)
• M80: 26,412,850 km (0.047 R)
• M81: 26,535,222 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.7

Radius: 14.7

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.85 AU - 6.63 AU

Year: 5722 Days

Day: 7.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,342,625 km

• M1: 202,705 km (0.1 R)
• M2: 350,807 km (0.103 R)
• M3: 540,497 km (0.084 R)
• M4: 707,897 km (0.041 R)
• M5: 853,755 km (0.075 R)
• M6: 1,226,254 km (0.118 R)
• M7: 1,323,642 km (0.102 R)
• M8: 1,795,474 km (0.106 R)
• M9: 2,060,860 km (0.103 R)
• M10: 2,198,490 km (0.109 R)
• M11: 2,566,950 km (0.119 R)
• M12: 2,823,809 km (0.099 R)
• M13: 2,999,737 km (0.091 R)
• M14: 3,247,919 km (0.117 R)
• M15: 3,339,922 km (0.036 R)
• M16: 3,550,107 km (0.104 R)
• M17: 3,692,674 km (0.099 R)
• M18: 4,537,004 km (0.09 R)
• M19: 4,822,886 km (0.098 R)
• M20: 5,034,567 km (0.04 R)
• M21: 5,632,659 km (0.069 R)
• M22: 5,855,859 km (0.033 R)
• M23: 6,368,830 km (0.114 R)
• M24: 6,601,604 km (0.082 R)
• M25: 6,777,980 km (0.079 R)
• M26: 7,105,450 km (0.109 R)
• M27: 7,225,876 km (0.118 R)
• M28: 7,591,045 km (0.057 R)
• M29: 8,150,541 km (0.088 R)
• M30: 8,339,932 km (0.07 R)
• M31: 8,530,819 km (0.104 R)
• M32: 10,211,850 km (0.072 R)
• M33: 10,416,350 km (0.075 R)
• M34: 10,933,360 km (0.109 R)
• M35: 11,037,780 km (0.058 R)
• M36: 11,142,648 km (0.105 R)
• M37: 11,671,476 km (0.069 R)
• M38: 12,607,510 km (0.107 R)
• M39: 12,974,025 km (0.115 R)
• M40: 14,246,355 km (0.111 R)
• M41: 14,398,645 km (0.099 R)
• M42: 14,820,362 km (0.028 R)
• M43: 14,974,747 km (0.077 R)
• M44: 15,207,222 km (0.096 R)
• M45: 16,228,676 km (0.073 R)
• M46: 17,272,421 km (0.12 R)
• M47: 17,434,884 km (0.043 R)
• M48: 18,586,638 km (0.078 R)
• M49: 18,920,241 km (0.101 R)
• M50: 19,255,789 km (0.07 R)
• M51: 20,018,140 km (0.053 R)
• M52: 20,317,186 km (0.057 R)
• M53: 21,093,300 km (0.091 R)
• M54: 21,484,947 km (0.037 R)
• M55: 22,098,897 km (0.115 R)
• M56: 22,231,291 km (0.098 R)
• M57: 22,408,115 km (0.095 R)
• M58: 22,896,852 km (0.095 R)
• M59: 23,120,201 km (0.101 R)
• M60: 23,344,299 km (0.115 R)
• M61: 24,338,826 km (0.09 R)
• M62: 24,841,325 km (0.071 R)
• M63: 25,024,881 km (0.112 R)
• M64: 25,254,963 km (0.049 R)
• M65: 25,809,971 km (0.108 R)
• M66: 25,995,921 km (0.091 R)
• M67: 26,509,491 km (0.111 R)
• M68: 26,603,289 km (0.109 R)
• M69: 27,784,364 km (0.101 R)
• M70: 27,879,658 km (0.113 R)
• M71: 29,030,963 km (0.095 R)
• M72: 29,272,713 km (0.085 R)
• M73: 29,661,069 km (0.11 R)
• M74: 30,541,004 km (0.071 R)
• M75: 31,033,480 km (0.115 R)
• M76: 31,280,765 km (0.047 R)
• M77: 31,379,949 km (0.112 R)
• M78: 31,628,131 km (0.112 R)
• M79: 34,043,688 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.6

Radius: 8.1

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.93 AU - 8.97 AU

Year: 8229 Days

Day: 7.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 50,342,625 km

• M1: 107,860 km (0.058 R)
• M2: 278,701 km (0.091 R)
• M3: 430,991 km (0.075 R)
• M4: 842,086 km (0.099 R)
• M5: 1,360,742 km (0.093 R)
• M6: 1,411,456 km (0.111 R)
• M7: 1,546,094 km (0.1 R)
• M8: 2,514,890 km (0.083 R)
• M9: 2,885,893 km (0.117 R)
• M10: 3,084,558 km (0.12 R)
• M11: 3,165,341 km (0.03 R)
• M12: 3,537,541 km (0.083 R)
• M13: 3,909,142 km (0.091 R)
• M14: 4,084,919 km (0.115 R)
• M15: 4,188,591 km (0.118 R)
• M16: 4,474,622 km (0.102 R)
• M17: 4,986,546 km (0.058 R)
• M18: 5,113,405 km (0.074 R)
• M19: 6,115,860 km (0.119 R)
• M20: 6,423,134 km (0.107 R)
• M21: 6,630,776 km (0.117 R)
• M22: 7,159,604 km (0.085 R)
• M23: 8,692,384 km (0.061 R)
• M24: 8,806,976 km (0.117 R)
• M25: 9,037,806 km (0.117 R)
• M26: 9,643,228 km (0.035 R)
• M27: 9,861,192 km (0.071 R)
• M28: 10,221,574 km (0.11 R)
• M29: 10,565,649 km (0.082 R)
• M30: 10,851,979 km (0.113 R)
• M31: 10,975,547 km (0.107 R)
• M32: 11,599,968 km (0.1 R)
• M33: 12,300,236 km (0.096 R)
• M34: 13,277,110 km (0.105 R)
• M35: 13,852,912 km (0.068 R)
• M36: 14,346,286 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.9

Radius: 11.7

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.99 AU - 9.57 AU

Year: 10378 Days

Day: 6.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,342,625 km

• M1: 150,047 km (0.044 R)
• M2: 608,863 km (0.114 R)
• M3: 723,605 km (0.07 R)
• M4: 828,623 km (0.079 R)
• M5: 901,776 km (0.042 R)
• M6: 1,055,263 km (0.08 R)
• M7: 1,218,026 km (0.105 R)
• M8: 1,389,465 km (0.074 R)
• M9: 1,615,358 km (0.045 R)
• M10: 1,780,663 km (0.065 R)
• M11: 2,284,509 km (0.117 R)
• M12: 2,775,041 km (0.095 R)
• M13: 2,860,012 km (0.042 R)
• M14: 3,268,115 km (0.089 R)
• M15: 4,702,759 km (0.047 R)
• M16: 5,114,901 km (0.103 R)
• M17: 5,574,465 km (0.109 R)
• M18: 6,121,395 km (0.06 R)
• M19: 6,195,596 km (0.112 R)
• M20: 6,609,384 km (0.034 R)
• M21: 6,723,676 km (0.078 R)
• M22: 8,025,327 km (0.091 R)
• M23: 8,311,359 km (0.058 R)
• M24: 9,575,012 km (0.101 R)
• M25: 9,661,330 km (0.055 R)
• M26: 10,097,258 km (0.072 R)
• M27: 10,185,072 km (0.077 R)
• M28: 10,942,935 km (0.073 R)
• M29: 11,351,486 km (0.093 R)
• M30: 12,136,875 km (0.086 R)
• M31: 12,230,524 km (0.11 R)
• M32: 12,371,295 km (0.067 R)
• M33: 13,131,252 km (0.115 R)
• M34: 13,275,465 km (0.106 R)
• M35: 13,711,243 km (0.12 R)
• M36: 14,497,530 km (0.062 R)
• M37: 15,399,605 km (0.058 R)
• M38: 16,062,323 km (0.116 R)
• M39: 16,474,914 km (0.109 R)
• M40: 18,427,915 km (0.102 R)
• M41: 19,022,566 km (0.044 R)
• M42: 19,240,381 km (0.041 R)
• M43: 19,568,748 km (0.049 R)
• M44: 20,453,170 km (0.103 R)
• M45: 21,975,179 km (0.055 R)
• M46: 22,089,322 km (0.11 R)
• M47: 24,237,249 km (0.054 R)
• M48: 24,829,207 km (0.094 R)
• M49: 26,329,824 km (0.056 R)
• M50: 26,633,507 km (0.119 R)
• M51: 27,674,559 km (0.081 R)
• M52: 28,045,113 km (0.102 R)
• M53: 28,293,146 km (0.063 R)
• M54: 29,481,103 km (0.059 R)
• M55: 29,733,175 km (0.071 R)
• M56: 30,049,425 km (0.079 R)
• M57: 30,685,216 km (0.11 R)
• M58: 31,197,140 km (0.099 R)
• M59: 31,711,757 km (0.108 R)
• M60: 32,553,993 km (0.097 R)
• M61: 33,010,715 km (0.077 R)
• M62: 33,272,511 km (0.1 R)
• M63: 33,732,525 km (0.093 R)
• M64: 34,326,877 km (0.1 R)
• M65: 34,725,107 km (0.05 R)
• M66: 35,191,702 km (0.052 R)
• M67: 35,660,392 km (0.08 R)
• M68: 36,265,815 km (0.101 R)
• M69: 37,010,663 km (0.056 R)
• M70: 38,998,071 km (0.11 R)
• M71: 39,205,712 km (0.074 R)
• M72: 39,344,240 km (0.087 R)
• M73: 41,020,035 km (0.086 R)
• M74: 41,513,260 km (0.112 R)
• M75: 42,861,735 km (0.063 R)
• M76: 44,513,295 km (0.087 R)
• M77: 46,405,259 km (0.069 R)
• M78: 47,139,935 km (0.046 R)
• M79: 47,287,438 km (0.094 R)
• M80: 48,026,601 km (0.071 R)
• M81: 49,292,199 km (0.091 R)
• M82: 49,366,998 km (0.066 R)
• M83: 49,891,488 km (0.076 R)
• M84: 50,116,932 km (0.079 R)
• M85: 50,192,180 km (0.074 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: 435 - 14,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit