🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.6 AU - 0.84 AU

Year: 233 Days

Day: 29.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.57 AU - 0.91 AU

Year: 242 Days

Day: 39.9 Hours

Environment

Temp: 92 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.7 AU - 2.22 AU

Year: 1045 Days

Day: 20.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.1

Radius: 13.7

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.12 AU - 4.36 AU

Year: 3325 Days

Day: 11.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,443,514 km

• M1: 174,581 km (0.06 R)
• M2: 295,306 km (0.107 R)
• M3: 388,206 km (0.103 R)
• M4: 523,892 km (0.098 R)
• M5: 700,716 km (0.115 R)
• M6: 831,166 km (0.117 R)
• M7: 1,019,360 km (0.108 R)
• M8: 1,183,319 km (0.026 R)
• M9: 1,316,012 km (0.098 R)
• M10: 1,439,880 km (0.107 R)
• M11: 1,670,410 km (0.119 R)
• M12: 2,184,428 km (0.029 R)
• M13: 2,283,163 km (0.106 R)
• M14: 2,606,145 km (0.082 R)
• M15: 2,835,927 km (0.119 R)
• M16: 3,127,792 km (0.086 R)
• M17: 3,372,385 km (0.107 R)
• M18: 3,526,022 km (0.099 R)
• M19: 3,701,799 km (0.105 R)
• M20: 3,800,684 km (0.09 R)
• M21: 3,900,465 km (0.093 R)
• M22: 4,001,294 km (0.103 R)
• M23: 4,184,701 km (0.075 R)
• M24: 4,539,099 km (0.107 R)
• M25: 5,012,426 km (0.109 R)
• M26: 5,232,784 km (0.083 R)
• M27: 5,592,118 km (0.08 R)
• M28: 6,193,352 km (0.117 R)
• M29: 6,645,885 km (0.116 R)
• M30: 6,815,380 km (0.082 R)
• M31: 7,633,531 km (0.102 R)
• M32: 7,760,240 km (0.03 R)
• M33: 8,118,826 km (0.077 R)
• M34: 8,456,618 km (0.071 R)
• M35: 8,878,783 km (0.071 R)
• M36: 9,743,908 km (0.061 R)
• M37: 10,354,267 km (0.118 R)
• M38: 10,777,629 km (0.035 R)
• M39: 11,322,016 km (0.089 R)
• M40: 11,408,782 km (0.104 R)
• M41: 11,992,962 km (0.102 R)
• M42: 12,229,476 km (0.03 R)
• M43: 12,318,487 km (0.097 R)
• M44: 12,467,487 km (0.111 R)
• M45: 12,587,015 km (0.11 R)
• M46: 12,767,131 km (0.118 R)
• M47: 12,948,145 km (0.098 R)
• M48: 13,129,906 km (0.092 R)
• M49: 13,282,047 km (0.045 R)
• M50: 13,465,454 km (0.115 R)
• M51: 13,649,609 km (0.049 R)
• M52: 13,803,844 km (0.044 R)
• M53: 14,426,321 km (0.11 R)
• M54: 14,740,925 km (0.081 R)
• M55: 14,899,200 km (0.096 R)
• M56: 15,057,923 km (0.109 R)
• M57: 15,153,516 km (0.07 R)
• M58: 15,313,137 km (0.032 R)
• M59: 15,569,847 km (0.042 R)
• M60: 17,372,801 km (0.11 R)
• M61: 18,146,222 km (0.055 R)
• M62: 18,999,678 km (0.062 R)
• M63: 20,533,355 km (0.036 R)
• M64: 20,710,180 km (0.113 R)
• M65: 20,994,266 km (0.082 R)
• M66: 21,350,907 km (0.098 R)
• M67: 21,458,319 km (0.03 R)
• M68: 22,142,878 km (0.108 R)
• M69: 22,506,102 km (0.108 R)
• M70: 22,981,225 km (0.033 R)
• M71: 23,311,986 km (0.088 R)
• M72: 23,422,688 km (0.092 R)
• M73: 23,644,542 km (0.101 R)
• M74: 23,755,693 km (0.101 R)
• M75: 25,065,422 km (0.057 R)
• M76: 25,178,818 km (0.115 R)
• M77: 25,443,905 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.9

Radius: 11.4

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.16 AU - 8.42 AU

Year: 6738 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,443,514 km

• M1: 145,260 km (0.089 R)
• M2: 245,041 km (0.069 R)
• M3: 326,423 km (0.067 R)
• M4: 622,626 km (0.106 R)
• M5: 735,573 km (0.042 R)
• M6: 810,072 km (0.105 R)
• M7: 919,129 km (0.096 R)
• M8: 1,067,231 km (0.075 R)
• M9: 1,188,256 km (0.111 R)
• M10: 1,482,664 km (0.03 R)
• M11: 1,678,787 km (0.031 R)
• M12: 1,841,849 km (0.089 R)
• M13: 2,206,269 km (0.094 R)
• M14: 2,363,048 km (0.116 R)
• M15: 2,928,678 km (0.107 R)
• M16: 3,227,125 km (0.117 R)
• M17: 3,509,416 km (0.093 R)
• M18: 3,640,464 km (0.059 R)
• M19: 4,016,104 km (0.111 R)
• M20: 4,376,187 km (0.096 R)
• M21: 4,775,613 km (0.029 R)
• M22: 4,892,000 km (0.051 R)
• M23: 5,038,755 km (0.05 R)
• M24: 5,306,536 km (0.099 R)
• M25: 5,794,374 km (0.082 R)
• M26: 6,201,430 km (0.117 R)
• M27: 6,650,224 km (0.097 R)
• M28: 7,242,631 km (0.092 R)
• M29: 7,783,577 km (0.066 R)
• M30: 7,920,758 km (0.101 R)
• M31: 8,267,526 km (0.115 R)
• M32: 8,796,953 km (0.117 R)
• M33: 9,264,746 km (0.102 R)
• M34: 9,337,450 km (0.117 R)
• M35: 10,187,166 km (0.099 R)
• M36: 10,337,362 km (0.092 R)
• M37: 12,158,118 km (0.109 R)
• M38: 12,638,776 km (0.038 R)
• M39: 13,084,877 km (0.089 R)
• M40: 13,660,081 km (0.083 R)
• M41: 13,867,423 km (0.099 R)
• M42: 14,835,172 km (0.065 R)
• M43: 15,262,573 km (0.078 R)
• M44: 15,955,211 km (0.101 R)
• M45: 16,481,197 km (0.11 R)
• M46: 16,924,007 km (0.087 R)
• M47: 17,057,598 km (0.084 R)
• M48: 17,191,638 km (0.091 R)
• M49: 17,460,615 km (0.11 R)
• M50: 18,048,086 km (0.106 R)
• M51: 18,139,041 km (0.034 R)
• M52: 18,321,550 km (0.104 R)
• M53: 18,688,215 km (0.109 R)
• M54: 18,872,370 km (0.099 R)
• M55: 19,289,149 km (0.108 R)
• M56: 19,428,724 km (0.086 R)
• M57: 19,943,491 km (0.107 R)
• M58: 20,462,595 km (0.058 R)
• M59: 20,747,729 km (0.086 R)
• M60: 21,949,748 km (0.057 R)
• M61: 22,192,844 km (0.116 R)
• M62: 22,388,069 km (0.081 R)
• M63: 23,570,790 km (0.109 R)
• M64: 24,169,930 km (0.057 R)
• M65: 24,370,690 km (0.093 R)
• M66: 25,179,416 km (0.102 R)
• M67: 25,587,070 km (0.094 R)
• M68: 25,740,408 km (0.099 R)
• M69: 26,563,944 km (0.11 R)
• M70: 26,978,929 km (0.097 R)
• M71: 27,710,462 km (0.101 R)
• M72: 28,289,705 km (0.049 R)
• M73: 29,353,197 km (0.058 R)
• M74: 29,728,388 km (0.088 R)
• M75: 31,027,197 km (0.081 R)
• M76: 31,573,827 km (0.092 R)
• M77: 31,848,339 km (0.088 R)
• M78: 32,178,951 km (0.105 R)
• M79: 36,117,564 km (0.075 R)
• M80: 37,096,831 km (0.078 R)
• M81: 37,909,896 km (0.106 R)
• M82: 38,494,225 km (0.091 R)
• M83: 39,317,312 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.7

Radius: 9

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.07 AU - 9.99 AU

Year: 11203 Days

Day: 13.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,443,514 km

• M1: 130,001 km (0.095 R)
• M2: 197,020 km (0.11 R)
• M3: 885,320 km (0.095 R)
• M4: 1,187,358 km (0.05 R)
• M5: 1,339,350 km (0.067 R)
• M6: 1,429,108 km (0.103 R)
• M7: 1,544,299 km (0.116 R)
• M8: 1,662,631 km (0.105 R)
• M9: 2,087,788 km (0.118 R)
• M10: 2,272,541 km (0.064 R)
• M11: 2,517,882 km (0.111 R)
• M12: 2,658,055 km (0.117 R)
• M13: 3,004,972 km (0.117 R)
• M14: 3,366,401 km (0.089 R)
• M15: 3,615,033 km (0.097 R)
• M16: 3,709,878 km (0.076 R)
• M17: 4,396,831 km (0.117 R)
• M18: 4,876,442 km (0.112 R)
• M19: 5,700,277 km (0.086 R)
• M20: 6,451,558 km (0.09 R)
• M21: 6,682,986 km (0.03 R)
• M22: 7,035,289 km (0.098 R)
• M23: 7,353,633 km (0.091 R)
• M24: 8,294,753 km (0.08 R)
• M25: 8,843,478 km (0.107 R)
• M26: 9,143,871 km (0.111 R)
• M27: 10,649,872 km (0.095 R)
• M28: 10,786,306 km (0.119 R)
• M29: 11,477,897 km (0.106 R)
• M30: 12,952,034 km (0.097 R)
• M31: 14,183,823 km (0.025 R)
• M32: 15,298,477 km (0.064 R)
• M33: 15,866,350 km (0.119 R)
• M34: 16,493,614 km (0.102 R)
• M35: 17,235,769 km (0.082 R)
• M36: 17,988,845 km (0.057 R)
• M37: 18,097,303 km (0.064 R)
• M38: 18,424,025 km (0.045 R)
• M39: 19,027,952 km (0.105 R)
• M40: 19,193,706 km (0.078 R)
• M41: 19,750,060 km (0.054 R)
• M42: 20,142,605 km (0.027 R)
• M43: 20,255,252 km (0.105 R)
• M44: 22,201,970 km (0.111 R)
• M45: 22,610,222 km (0.031 R)
• M46: 24,808,563 km (0.078 R)
• M47: 26,209,098 km (0.065 R)
• M48: 26,270,583 km (0.074 R)
• M49: 27,136,306 km (0.07 R)
• M50: 28,389,338 km (0.103 R)
• M51: 29,341,378 km (0.032 R)
• M52: 29,468,985 km (0.082 R)
• M53: 29,917,629 km (0.104 R)
• M54: 30,046,134 km (0.102 R)
• M55: 31,603,149 km (0.059 R)
• M56: 32,062,264 km (0.042 R)
• M57: 32,391,529 km (0.085 R)
• M58: 33,452,777 km (0.092 R)
• M59: 33,519,497 km (0.052 R)
• M60: 34,054,758 km (0.075 R)
• M61: 35,473,096 km (0.116 R)
• M62: 35,541,163 km (0.047 R)
• M63: 36,155,262 km (0.092 R)
• M64: 36,497,991 km (0.076 R)
• M65: 36,635,471 km (0.116 R)
• M66: 36,704,137 km (0.108 R)
• M67: 36,910,731 km (0.059 R)
• M68: 37,117,625 km (0.09 R)
• M69: 37,324,968 km (0.086 R)
• M70: 37,740,700 km (0.103 R)
• M71: 38,088,366 km (0.091 R)
• M72: 38,437,079 km (0.06 R)
• M73: 38,576,953 km (0.042 R)
• M74: 39,278,417 km (0.102 R)
• M75: 40,338,467 km (0.096 R)
• M76: 40,907,687 km (0.111 R)
• M77: 41,336,435 km (0.078 R)
• M78: 41,766,529 km (0.058 R)
• M79: 42,198,268 km (0.099 R)
• M80: 44,378,657 km (0.065 R)
• M81: 44,451,960 km (0.108 R)
• M82: 46,669,898 km (0.113 R)
• M83: 47,042,995 km (0.102 R)
• M84: 47,567,186 km (0.102 R)
• M85: 48,394,612 km (0.084 R)
• M86: 48,621,103 km (0.068 R)
• M87: 49,150,979 km (0.099 R)
• M88: 49,606,654 km (0.114 R)
• M89: 50,216,564 km (0.12 R)
• M90: 50,752,125 km (0.112 R)
• M91: 51,443,566 km (0.07 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 12,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit