🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.59 AU - 0.73 AU

Year: 200 Days

Day: 43.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,629,051 km

• M1: 486,492 km (0.103 R)
• M2: 533,316 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.85 AU - 2.25 AU

Year: 1094 Days

Day: 36.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,629,051 km

• M1: 414,835 km (0.105 R)
• M2: 850,763 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.71 AU - 2.49 AU

Year: 1134 Days

Day: 18.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,629,051 km

• M1: 723,605 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.4

Radius: 13.7

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.85 AU - 5.35 AU

Year: 3678 Days

Day: 11.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 65,629,051 km

• M1: 184,903 km (0.055 R)
• M2: 276,158 km (0.06 R)
• M3: 391,348 km (0.095 R)
• M4: 648,656 km (0.077 R)
• M5: 747,989 km (0.065 R)
• M6: 1,038,359 km (0.068 R)
• M7: 1,136,046 km (0.12 R)
• M8: 1,365,529 km (0.12 R)
• M9: 1,572,872 km (0.09 R)
• M10: 1,687,165 km (0.112 R)
• M11: 1,817,465 km (0.059 R)
• M12: 2,102,598 km (0.111 R)
• M13: 2,358,710 km (0.088 R)
• M14: 2,685,880 km (0.115 R)
• M15: 2,855,075 km (0.064 R)
• M16: 3,059,725 km (0.091 R)
• M17: 3,236,849 km (0.12 R)
• M18: 3,351,291 km (0.11 R)
• M19: 4,049,166 km (0.049 R)
• M20: 4,208,487 km (0.055 R)
• M21: 4,533,264 km (0.115 R)
• M22: 5,112,058 km (0.072 R)
• M23: 5,207,651 km (0.039 R)
• M24: 5,439,528 km (0.076 R)
• M25: 5,773,879 km (0.106 R)
• M26: 5,973,742 km (0.05 R)
• M27: 6,196,344 km (0.108 R)
• M28: 6,360,004 km (0.07 R)
• M29: 6,754,344 km (0.118 R)
• M30: 6,859,362 km (0.107 R)
• M31: 6,965,127 km (0.073 R)
• M32: 7,698,157 km (0.117 R)
• M33: 8,342,774 km (0.108 R)
• M34: 8,797,552 km (0.103 R)
• M35: 8,935,630 km (0.103 R)
• M36: 9,494,977 km (0.116 R)
• M37: 9,850,421 km (0.065 R)
• M38: 10,258,524 km (0.037 R)
• M39: 10,770,448 km (0.11 R)
• M40: 11,365,698 km (0.073 R)
• M41: 11,895,424 km (0.111 R)
• M42: 12,743,943 km (0.057 R)
• M43: 12,900,423 km (0.054 R)
• M44: 13,031,171 km (0.105 R)
• M45: 13,188,847 km (0.075 R)
• M46: 13,426,409 km (0.064 R)
• M47: 14,282,558 km (0.069 R)
• M48: 14,417,944 km (0.097 R)
• M49: 14,991,352 km (0.081 R)
• M50: 15,211,710 km (0.083 R)
• M51: 15,349,938 km (0.12 R)
• M52: 15,516,441 km (0.062 R)
• M53: 15,683,542 km (0.117 R)
• M54: 16,019,688 km (0.081 R)
• M55: 16,188,584 km (0.068 R)
• M56: 16,358,078 km (0.096 R)
• M57: 17,070,613 km (0.074 R)
• M58: 17,243,249 km (0.039 R)
• M59: 17,619,039 km (0.109 R)
• M60: 17,706,254 km (0.056 R)
• M61: 18,349,525 km (0.111 R)
• M62: 18,467,259 km (0.07 R)
• M63: 18,585,291 km (0.058 R)
• M64: 19,268,954 km (0.119 R)
• M65: 19,358,712 km (0.116 R)
• M66: 19,538,679 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.9

Radius: 13.7

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.2 AU - 6.86 AU

Year: 4848 Days

Day: 14.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 65,629,051 km

• M1: 261,347 km (0.074 R)
• M2: 602,879 km (0.046 R)
• M3: 717,172 km (0.064 R)
• M4: 1,008,140 km (0.053 R)
• M5: 1,109,717 km (0.108 R)
• M6: 1,241,812 km (0.051 R)
• M7: 1,393,803 km (0.074 R)
• M8: 1,671,607 km (0.071 R)
• M9: 2,147,029 km (0.054 R)
• M10: 2,281,068 km (0.099 R)
• M11: 2,435,304 km (0.068 R)
• M12: 2,540,022 km (0.112 R)
• M13: 2,628,584 km (0.05 R)
• M14: 2,845,352 km (0.058 R)
• M15: 2,937,504 km (0.065 R)
• M16: 3,105,951 km (0.082 R)
• M17: 3,200,946 km (0.112 R)
• M18: 3,355,031 km (0.12 R)
• M19: 3,452,569 km (0.06 R)
• M20: 3,590,798 km (0.101 R)
• M21: 3,832,249 km (0.079 R)
• M22: 5,006,293 km (0.063 R)
• M23: 5,163,371 km (0.096 R)
• M24: 5,761,313 km (0.116 R)
• M25: 5,997,079 km (0.102 R)
• M26: 6,188,116 km (0.039 R)
• M27: 6,308,542 km (0.11 R)
• M28: 6,503,019 km (0.106 R)
• M29: 7,249,513 km (0.095 R)
• M30: 7,607,201 km (0.049 R)
• M31: 7,710,424 km (0.113 R)
• M32: 8,904,664 km (0.059 R)
• M33: 9,426,162 km (0.076 R)
• M34: 9,760,663 km (0.097 R)
• M35: 10,241,321 km (0.098 R)
• M36: 10,527,651 km (0.082 R)
• M37: 10,787,652 km (0.107 R)
• M38: 11,284,616 km (0.073 R)
• M39: 11,432,269 km (0.12 R)
• M40: 12,300,984 km (0.105 R)
• M41: 12,636,083 km (0.032 R)
• M42: 12,850,906 km (0.092 R)
• M43: 13,440,172 km (0.038 R)
• M44: 13,596,801 km (0.081 R)
• M45: 15,785,418 km (0.103 R)
• M46: 16,149,689 km (0.107 R)
• M47: 16,650,991 km (0.039 R)
• M48: 16,751,820 km (0.107 R)
• M49: 17,055,653 km (0.119 R)
• M50: 17,327,323 km (0.112 R)
• M51: 17,771,778 km (0.117 R)
• M52: 18,881,645 km (0.093 R)
• M53: 19,127,584 km (0.106 R)
• M54: 19,906,989 km (0.055 R)
• M55: 20,516,450 km (0.113 R)
• M56: 20,914,082 km (0.115 R)
• M57: 21,132,046 km (0.064 R)
• M58: 21,314,256 km (0.059 R)
• M59: 21,570,367 km (0.067 R)
• M60: 22,381,487 km (0.091 R)
• M61: 22,567,288 km (0.091 R)
• M62: 22,977,784 km (0.11 R)
• M63: 23,353,125 km (0.066 R)
• M64: 23,466,072 km (0.103 R)
• M65: 23,579,317 km (0.118 R)
• M66: 24,452,969 km (0.028 R)
• M67: 25,028,472 km (0.057 R)
• M68: 25,298,646 km (0.102 R)
• M69: 25,453,479 km (0.041 R)

Asteroid Belt

Center: 7.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.8

Radius: 14.3

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.22 AU - 11.64 AU

Year: 12557 Days

Day: 10.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,629,051 km

• M1: 186,249 km (0.058 R)
• M2: 280,646 km (0.119 R)
• M3: 496,216 km (0.117 R)
• M4: 905,516 km (0.107 R)
• M5: 1,138,440 km (0.116 R)
• M6: 1,305,241 km (0.087 R)
• M7: 1,594,713 km (0.099 R)
• M8: 1,856,210 km (0.112 R)
• M9: 1,979,928 km (0.088 R)
• M10: 2,503,072 km (0.12 R)
• M11: 2,668,377 km (0.083 R)
• M12: 3,157,113 km (0.047 R)
• M13: 3,736,656 km (0.043 R)
• M14: 4,218,062 km (0.083 R)
• M15: 4,316,647 km (0.062 R)
• M16: 4,416,129 km (0.111 R)
• M17: 4,550,019 km (0.083 R)
• M18: 5,524,649 km (0.091 R)
• M19: 5,705,513 km (0.084 R)
• M20: 5,999,024 km (0.105 R)
• M21: 6,639,154 km (0.051 R)
• M22: 7,026,014 km (0.119 R)
• M23: 7,182,792 km (0.112 R)
• M24: 7,499,940 km (0.116 R)
• M25: 7,984,487 km (0.052 R)
• M26: 8,148,297 km (0.106 R)
• M27: 8,604,421 km (0.077 R)
• M28: 8,772,419 km (0.086 R)
• M29: 9,154,343 km (0.111 R)
• M30: 9,368,866 km (0.064 R)
• M31: 9,498,418 km (0.094 R)
• M32: 9,715,634 km (0.102 R)
• M33: 10,781,519 km (0.05 R)
• M34: 10,917,353 km (0.098 R)
• M35: 11,236,446 km (0.109 R)
• M36: 13,264,245 km (0.1 R)
• M37: 13,653,947 km (0.114 R)
• M38: 14,895,909 km (0.097 R)
• M39: 15,047,451 km (0.085 R)
• M40: 15,556,084 km (0.068 R)
• M41: 15,658,409 km (0.05 R)
• M42: 16,799,691 km (0.081 R)
• M43: 17,115,642 km (0.051 R)
• M44: 18,236,878 km (0.061 R)
• M45: 18,507,351 km (0.107 R)
• M46: 20,437,762 km (0.092 R)
• M47: 20,775,105 km (0.078 R)
• M48: 20,888,051 km (0.06 R)
• M49: 21,001,147 km (0.06 R)
• M50: 21,114,393 km (0.033 R)
• M51: 23,422,389 km (0.086 R)
• M52: 24,071,045 km (0.096 R)
• M53: 25,748,786 km (0.096 R)
• M54: 25,869,960 km (0.099 R)
• M55: 28,272,950 km (0.09 R)
• M56: 31,456,543 km (0.099 R)
• M57: 31,651,169 km (0.062 R)
• M58: 32,106,695 km (0.117 R)
• M59: 33,685,551 km (0.117 R)
• M60: 34,017,509 km (0.1 R)
• M61: 34,618,144 km (0.095 R)
• M62: 35,154,752 km (0.115 R)
• M63: 35,356,858 km (0.116 R)
• M64: 37,191,975 km (0.082 R)
• M65: 37,741,748 km (0.056 R)
• M66: 38,086,571 km (0.109 R)
• M67: 40,601,012 km (0.05 R)
• M68: 41,025,271 km (0.082 R)
• M69: 41,166,940 km (0.105 R)
• M70: 41,522,086 km (0.115 R)
• M71: 42,808,777 km (0.094 R)
• M72: 45,494,657 km (0.113 R)
• M73: 45,861,770 km (0.073 R)
• M74: 46,377,434 km (0.107 R)
• M75: 47,935,945 km (0.098 R)
• M76: 48,234,692 km (0.042 R)
• M77: 48,384,439 km (0.109 R)
• M78: 49,285,467 km (0.11 R)
• M79: 49,738,001 km (0.12 R)
• M80: 50,723,402 km (0.098 R)
• M81: 50,875,543 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609

Radius: 7.2

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.25 AU - 14.27 AU

Year: 16991 Days

Day: 23.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,629,051 km

• M1: 198,068 km (0.085 R)
• M2: 633,697 km (0.074 R)
• M3: 694,433 km (0.068 R)
• M4: 1,771,388 km (0.075 R)
• M5: 2,951,267 km (0.084 R)
• M6: 3,340,371 km (0.048 R)
• M7: 3,745,781 km (0.047 R)
• M8: 4,402,665 km (0.053 R)
• M9: 4,887,512 km (0.109 R)
• M10: 5,011,379 km (0.096 R)
• M11: 5,733,189 km (0.115 R)
• M12: 6,306,747 km (0.102 R)
• M13: 6,396,655 km (0.069 R)
• M14: 6,760,477 km (0.059 R)
• M15: 6,944,932 km (0.077 R)
• M16: 7,177,855 km (0.103 R)
• M17: 7,366,050 km (0.104 R)
• M18: 8,778,403 km (0.092 R)
• M19: 8,828,518 km (0.096 R)
• M20: 11,183,488 km (0.105 R)
• M21: 11,842,467 km (0.091 R)
• M22: 12,288,717 km (0.11 R)
• M23: 13,025,636 km (0.09 R)
• M24: 13,660,380 km (0.113 R)
• M25: 13,718,574 km (0.083 R)
• M26: 13,776,767 km (0.053 R)
• M27: 14,482,719 km (0.086 R)
• M28: 17,992,585 km (0.114 R)
• M29: 18,376,602 km (0.117 R)
• M30: 18,698,836 km (0.096 R)
• M31: 19,022,865 km (0.069 R)
• M32: 20,337,382 km (0.067 R)
• M33: 20,403,803 km (0.079 R)
• M34: 20,670,536 km (0.034 R)
• M35: 22,089,622 km (0.07 R)
• M36: 22,226,354 km (0.079 R)
• M37: 23,261,272 km (0.115 R)
• M38: 23,470,111 km (0.116 R)
• M39: 23,539,823 km (0.093 R)
• M40: 26,749,595 km (0.112 R)
• M41: 28,293,894 km (0.076 R)
• M42: 28,368,095 km (0.052 R)
• M43: 28,516,795 km (0.074 R)
• M44: 28,591,295 km (0.105 R)
• M45: 28,964,541 km (0.118 R)
• M46: 30,625,676 km (0.104 R)
• M47: 30,701,971 km (0.027 R)
• M48: 31,237,531 km (0.1 R)
• M49: 32,007,811 km (0.107 R)
• M50: 32,628,492 km (0.079 R)
• M51: 33,410,141 km (0.119 R)
• M52: 33,724,446 km (0.069 R)
• M53: 36,113,076 km (0.103 R)
• M54: 36,678,256 km (0.114 R)
• M55: 37,653,934 km (0.11 R)
• M56: 38,063,084 km (0.11 R)
• M57: 38,720,566 km (0.096 R)
• M58: 43,170,505 km (0.067 R)
• M59: 43,770,243 km (0.084 R)
• M60: 44,028,149 km (0.061 R)
• M61: 44,718,244 km (0.06 R)
• M62: 44,891,329 km (0.115 R)
• M63: 45,585,912 km (0.048 R)
• M64: 46,284,085 km (0.078 R)
• M65: 46,371,600 km (0.112 R)
• M66: 46,810,071 km (0.09 R)
• M67: 47,338,002 km (0.08 R)
• M68: 47,602,641 km (0.111 R)
• M69: 50,636,785 km (0.045 R)
• M70: 51,450,298 km (0.09 R)
• M71: 52,907,381 km (0.11 R)
• M72: 53,182,043 km (0.112 R)
• M73: 54,562,532 km (0.055 R)
• M74: 55,025,388 km (0.108 R)
• M75: 55,954,989 km (0.109 R)
• M76: 56,048,189 km (0.105 R)
• M77: 56,234,737 km (0.117 R)
• M78: 56,608,732 km (0.078 R)
• M79: 57,358,965 km (0.078 R)
• M80: 57,452,913 km (0.068 R)
• M81: 57,547,010 km (0.106 R)
• M82: 58,301,282 km (0.101 R)
• M83: 58,490,523 km (0.107 R)
• M84: 61,351,433 km (0.059 R)
• M85: 62,218,502 km (0.1 R)
• M86: 62,508,423 km (0.03 R)
• M87: 63,867,520 km (0.086 R)
• M88: 64,550,584 km (0.057 R)
• M89: 64,648,421 km (0.1 R)
• M90: 65,334,327 km (0.074 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 10,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit