🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.23 AU - 1.43 AU

Year: 563 Days

Day: 27.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,440,000 km

• M1: 99,483 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.15 AU - 1.53 AU

Year: 569 Days

Day: 40.1 Hours

Environment

Temp: -20 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,440,000 km

• M1: 311,014 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.22 AU - 2.44 AU

Year: 1306 Days

Day: 31.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.8

Radius: 8.7

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.75 AU - 7.39 AU

Year: 6182 Days

Day: 14.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,440,000 km

• M1: 120,576 km (0.051 R)
• M2: 660,475 km (0.103 R)
• M3: 727,494 km (0.111 R)
• M4: 839,992 km (0.036 R)
• M5: 928,255 km (0.088 R)
• M6: 1,313,469 km (0.07 R)
• M7: 1,783,057 km (0.093 R)
• M8: 1,879,099 km (0.084 R)
• M9: 3,069,449 km (0.111 R)
• M10: 3,349,796 km (0.066 R)
• M11: 3,663,053 km (0.11 R)
• M12: 3,786,023 km (0.111 R)
• M13: 4,086,864 km (0.116 R)
• M14: 4,163,309 km (0.048 R)
• M15: 4,291,664 km (0.092 R)
• M16: 4,526,233 km (0.102 R)
• M17: 4,845,625 km (0.114 R)
• M18: 4,980,861 km (0.115 R)
• M19: 5,035,165 km (0.113 R)
• M20: 5,227,398 km (0.117 R)
• M21: 5,590,622 km (0.084 R)
• M22: 6,019,968 km (0.088 R)
• M23: 6,758,981 km (0.064 R)
• M24: 7,123,851 km (0.078 R)
• M25: 8,160,414 km (0.057 R)
• M26: 8,289,218 km (0.095 R)
• M27: 8,386,307 km (0.101 R)
• M28: 9,076,402 km (0.103 R)
• M29: 9,614,356 km (0.106 R)
• M30: 10,580,609 km (0.059 R)
• M31: 10,686,075 km (0.086 R)
• M32: 11,361,509 km (0.096 R)
• M33: 11,613,731 km (0.091 R)
• M34: 11,795,194 km (0.057 R)
• M35: 11,977,554 km (0.112 R)
• M36: 12,050,707 km (0.058 R)
• M37: 12,271,214 km (0.114 R)
• M38: 12,604,369 km (0.109 R)
• M39: 12,828,167 km (0.066 R)
• M40: 13,053,312 km (0.115 R)
• M41: 13,279,803 km (0.115 R)
• M42: 13,431,495 km (0.108 R)
• M43: 15,455,255 km (0.093 R)
• M44: 15,614,727 km (0.077 R)
• M45: 16,583,822 km (0.114 R)
• M46: 17,489,038 km (0.104 R)
• M47: 17,655,391 km (0.091 R)
• M48: 18,283,702 km (0.088 R)
• M49: 19,347,343 km (0.105 R)
• M50: 19,433,212 km (0.074 R)
• M51: 20,169,084 km (0.058 R)
• M52: 20,430,880 km (0.094 R)
• M53: 20,518,395 km (0.105 R)
• M54: 21,090,457 km (0.094 R)
• M55: 21,489,585 km (0.1 R)
• M56: 21,980,714 km (0.113 R)
• M57: 22,747,104 km (0.063 R)
• M58: 24,631,140 km (0.099 R)
• M59: 24,724,339 km (0.053 R)
• M60: 24,817,539 km (0.074 R)
• M61: 25,379,877 km (0.119 R)
• M62: 26,612,564 km (0.094 R)
• M63: 26,851,771 km (0.099 R)
• M64: 28,204,883 km (0.113 R)
• M65: 28,351,190 km (0.069 R)
• M66: 28,546,714 km (0.071 R)
• M67: 28,693,620 km (0.102 R)
• M68: 29,037,246 km (0.044 R)
• M69: 29,135,681 km (0.115 R)
• M70: 29,728,837 km (0.103 R)
• M71: 30,026,836 km (0.11 R)
• M72: 30,275,916 km (0.102 R)
• M73: 30,375,698 km (0.114 R)
• M74: 30,475,779 km (0.103 R)
• M75: 30,726,056 km (0.104 R)
• M76: 31,481,226 km (0.083 R)
• M77: 32,089,790 km (0.11 R)
• M78: 32,242,530 km (0.086 R)
• M79: 32,702,095 km (0.04 R)
• M80: 33,009,817 km (0.088 R)
• M81: 33,421,511 km (0.1 R)
• M82: 33,783,089 km (0.116 R)
• M83: 34,875,752 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.3

Radius: 11.4

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.16 AU - 10.54 AU

Year: 10495 Days

Day: 10.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,440,000 km

• M1: 154,834 km (0.088 R)
• M2: 236,365 km (0.088 R)
• M3: 717,471 km (0.069 R)
• M4: 917,484 km (0.095 R)
• M5: 1,157,289 km (0.053 R)
• M6: 1,555,219 km (0.079 R)
• M7: 2,444,728 km (0.12 R)
• M8: 2,810,196 km (0.056 R)
• M9: 3,103,258 km (0.064 R)
• M10: 3,624,308 km (0.055 R)
• M11: 4,541,642 km (0.114 R)
• M12: 4,678,374 km (0.107 R)
• M13: 5,310,874 km (0.093 R)
• M14: 5,527,641 km (0.114 R)
• M15: 5,858,552 km (0.098 R)
• M16: 6,424,331 km (0.077 R)
• M17: 6,539,521 km (0.113 R)
• M18: 6,928,775 km (0.056 R)
• M19: 7,086,601 km (0.054 R)
• M20: 7,526,867 km (0.103 R)
• M21: 7,976,110 km (0.096 R)
• M22: 8,308,217 km (0.118 R)
• M23: 9,029,129 km (0.106 R)
• M24: 9,770,237 km (0.065 R)
• M25: 9,902,930 km (0.043 R)
• M26: 10,803,659 km (0.114 R)
• M27: 11,171,221 km (0.074 R)
• M28: 11,449,772 km (0.063 R)
• M29: 11,730,418 km (0.066 R)
• M30: 12,779,249 km (0.09 R)
• M31: 14,458,634 km (0.113 R)
• M32: 14,559,463 km (0.027 R)
• M33: 16,521,589 km (0.084 R)
• M34: 16,785,928 km (0.051 R)
• M35: 17,533,618 km (0.087 R)
• M36: 17,749,189 km (0.112 R)
• M37: 18,510,642 km (0.089 R)
• M38: 18,620,447 km (0.078 R)
• M39: 19,953,214 km (0.112 R)
• M40: 20,291,156 km (0.112 R)
• M41: 21,316,649 km (0.111 R)
• M42: 22,534,077 km (0.113 R)
• M43: 23,655,163 km (0.041 R)
• M44: 24,132,530 km (0.098 R)
• M45: 24,432,474 km (0.092 R)
• M46: 24,733,764 km (0.088 R)
• M47: 25,096,838 km (0.097 R)
• M48: 25,218,311 km (0.094 R)
• M49: 30,427,459 km (0.055 R)
• M50: 32,323,462 km (0.091 R)
• M51: 32,654,223 km (0.101 R)
• M52: 33,185,744 km (0.092 R)
• M53: 33,854,148 km (0.061 R)
• M54: 34,189,995 km (0.037 R)
• M55: 36,572,042 km (0.106 R)
• M56: 37,124,058 km (0.115 R)
• M57: 38,306,180 km (0.099 R)
• M58: 38,656,090 km (0.104 R)
• M59: 38,796,413 km (0.082 R)
• M60: 39,429,960 km (0.115 R)
• M61: 39,783,310 km (0.09 R)
• M62: 39,854,219 km (0.075 R)
• M63: 40,066,798 km (0.059 R)
• M64: 41,566,217 km (0.086 R)
• M65: 42,070,063 km (0.071 R)
• M66: 42,214,425 km (0.072 R)
• M67: 43,375,005 km (0.05 R)
• M68: 43,739,725 km (0.074 R)
• M69: 43,959,185 km (0.076 R)
• M70: 44,472,455 km (0.095 R)
• M71: 44,619,510 km (0.028 R)
• M72: 45,283,126 km (0.098 R)
• M73: 45,950,183 km (0.094 R)
• M74: 46,322,083 km (0.098 R)
• M75: 46,844,479 km (0.036 R)
• M76: 47,218,773 km (0.109 R)
• M77: 47,368,670 km (0.099 R)
• M78: 48,650,125 km (0.118 R)
• M79: 48,877,514 km (0.051 R)
• M80: 49,029,206 km (0.113 R)
• M81: 49,409,334 km (0.077 R)
• M82: 49,637,770 km (0.079 R)
• M83: 49,866,655 km (0.111 R)
• M84: 50,631,998 km (0.09 R)
• M85: 51,324,187 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.3

Radius: 8

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.69 AU - 10.81 AU

Year: 12046 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 62,440,000 km

• M1: 339,288 km (0.073 R)
• M2: 391,198 km (0.114 R)
• M3: 446,400 km (0.108 R)
• M4: 975,528 km (0.118 R)
• M5: 1,359,994 km (0.117 R)
• M6: 1,418,637 km (0.11 R)
• M7: 1,523,355 km (0.096 R)
• M8: 2,051,436 km (0.059 R)
• M9: 2,187,570 km (0.072 R)
• M10: 2,874,673 km (0.039 R)
• M11: 3,104,754 km (0.103 R)
• M12: 3,261,533 km (0.1 R)
• M13: 3,320,923 km (0.059 R)
• M14: 6,549,096 km (0.047 R)
• M15: 6,649,476 km (0.073 R)
• M16: 6,852,181 km (0.098 R)
• M17: 6,928,625 km (0.104 R)
• M18: 9,295,712 km (0.04 R)
• M19: 9,779,512 km (0.079 R)
• M20: 10,038,915 km (0.112 R)
• M21: 10,271,390 km (0.058 R)
• M22: 10,417,547 km (0.077 R)
• M23: 10,682,485 km (0.064 R)
• M24: 14,421,235 km (0.078 R)
• M25: 14,914,459 km (0.072 R)
• M26: 17,253,870 km (0.116 R)
• M27: 17,882,780 km (0.118 R)
• M28: 18,983,222 km (0.073 R)
• M29: 19,306,802 km (0.104 R)
• M30: 19,704,882 km (0.099 R)
• M31: 19,813,939 km (0.101 R)
• M32: 20,619,523 km (0.087 R)
• M33: 21,249,330 km (0.088 R)
• M34: 21,510,528 km (0.026 R)
• M35: 21,585,327 km (0.098 R)
• M36: 22,149,311 km (0.114 R)
• M37: 23,715,302 km (0.113 R)
• M38: 24,141,506 km (0.064 R)
• M39: 25,474,722 km (0.039 R)
• M40: 26,110,364 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.9

Radius: 14.4

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.89 AU - 12.67 AU

Year: 13907 Days

Day: 5.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,440,000 km

• M1: 184,604 km (0.077 R)
• M2: 282,291 km (0.095 R)
• M3: 1,004,101 km (0.09 R)
• M4: 1,457,831 km (0.077 R)
• M5: 1,694,794 km (0.041 R)
• M6: 1,860,100 km (0.103 R)
• M7: 2,059,963 km (0.087 R)
• M8: 2,450,563 km (0.1 R)
• M9: 3,233,109 km (0.087 R)
• M10: 3,796,046 km (0.107 R)
• M11: 3,978,406 km (0.118 R)
• M12: 4,581,734 km (0.106 R)
• M13: 4,776,211 km (0.072 R)
• M14: 5,499,218 km (0.034 R)
• M15: 6,000,371 km (0.065 R)
• M16: 6,342,651 km (0.083 R)
• M17: 7,181,595 km (0.119 R)
• M18: 7,317,131 km (0.105 R)
• M19: 8,102,221 km (0.11 R)
• M20: 8,243,591 km (0.099 R)
• M21: 8,768,829 km (0.041 R)
• M22: 9,206,851 km (0.086 R)
• M23: 10,256,580 km (0.084 R)
• M24: 11,186,330 km (0.107 R)
• M25: 11,291,348 km (0.083 R)
• M26: 11,449,473 km (0.105 R)
• M27: 12,359,477 km (0.069 R)
• M28: 12,522,389 km (0.06 R)
• M29: 12,740,951 km (0.079 R)
• M30: 13,515,569 km (0.056 R)
• M31: 14,821,110 km (0.113 R)
• M32: 15,226,520 km (0.119 R)
• M33: 15,343,057 km (0.053 R)
• M34: 15,812,046 km (0.101 R)
• M35: 16,584,121 km (0.118 R)
• M36: 17,551,421 km (0.064 R)
• M37: 19,036,479 km (0.08 R)
• M38: 19,350,933 km (0.071 R)
• M39: 20,561,479 km (0.075 R)
• M40: 21,013,714 km (0.073 R)
• M41: 22,191,647 km (0.1 R)
• M42: 22,522,707 km (0.101 R)
• M43: 23,458,143 km (0.099 R)
• M44: 23,863,104 km (0.074 R)
• M45: 24,611,243 km (0.074 R)
• M46: 24,748,125 km (0.108 R)
• M47: 25,160,267 km (0.106 R)
• M48: 26,130,858 km (0.1 R)
• M49: 27,396,606 km (0.081 R)
• M50: 27,894,318 km (0.071 R)
• M51: 28,037,035 km (0.117 R)
• M52: 28,538,487 km (0.118 R)
• M53: 29,695,925 km (0.058 R)
• M54: 30,133,948 km (0.116 R)
• M55: 31,460,881 km (0.074 R)
• M56: 31,758,282 km (0.1 R)
• M57: 32,656,168 km (0.11 R)
• M58: 35,245,558 km (0.094 R)
• M59: 35,477,135 km (0.037 R)
• M60: 37,034,299 km (0.075 R)
• M61: 37,191,227 km (0.09 R)
• M62: 37,742,346 km (0.101 R)
• M63: 38,058,446 km (0.094 R)
• M64: 38,693,190 km (0.109 R)
• M65: 39,091,868 km (0.106 R)
• M66: 39,973,449 km (0.111 R)
• M67: 40,215,049 km (0.085 R)
• M68: 40,618,664 km (0.112 R)
• M69: 42,001,397 km (0.032 R)
• M70: 42,247,037 km (0.071 R)
• M71: 42,739,663 km (0.113 R)
• M72: 43,482,267 km (0.092 R)
• M73: 44,729,315 km (0.11 R)
• M74: 45,903,957 km (0.091 R)
• M75: 47,088,623 km (0.094 R)
• M76: 47,599,350 km (0.097 R)
• M77: 48,884,545 km (0.097 R)
• M78: 49,142,901 km (0.104 R)
• M79: 49,574,490 km (0.099 R)
• M80: 50,702,758 km (0.086 R)
• M81: 51,401,230 km (0.099 R)
• M82: 51,839,402 km (0.109 R)
• M83: 53,870,792 km (0.054 R)
• M84: 54,941,164 km (0.092 R)
• M85: 55,748,395 km (0.099 R)
• M86: 56,018,419 km (0.074 R)
• M87: 59,016,659 km (0.067 R)
• M88: 61,694,311 km (0.118 R)
• M89: 61,787,361 km (0.113 R)
• M90: 62,346,558 km (0.088 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 19,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit