🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.57 AU - 2.25 AU

Year: 979 Days

Day: 42.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,092,739 km

• M1: 350,059 km (0.087 R)
• M2: 972,685 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.81 AU - 4.65 AU

Year: 3226 Days

Day: 38.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,092,739 km

• M1: 42,037 km (0.061 R)
• M2: 3,139,311 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.8

Radius: 13.3

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.78 AU - 9.18 AU

Year: 8360 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 100.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,092,739 km

• M1: 289,023 km (0.026 R)
• M2: 420,220 km (0.1 R)
• M3: 579,542 km (0.093 R)
• M4: 747,840 km (0.107 R)
• M5: 902,075 km (0.085 R)
• M6: 1,119,740 km (0.047 R)
• M7: 1,336,657 km (0.114 R)
• M8: 1,489,396 km (0.094 R)
• M9: 1,709,305 km (0.045 R)
• M10: 1,961,527 km (0.069 R)
• M11: 2,479,435 km (0.116 R)
• M12: 2,717,894 km (0.076 R)
• M13: 3,039,380 km (0.076 R)
• M14: 3,321,073 km (0.114 R)
• M15: 3,692,075 km (0.056 R)
• M16: 3,827,910 km (0.091 R)
• M17: 4,076,542 km (0.051 R)
• M18: 5,994,536 km (0.073 R)
• M19: 6,122,742 km (0.1 R)
• M20: 6,381,696 km (0.061 R)
• M21: 6,644,389 km (0.118 R)
• M22: 6,776,933 km (0.108 R)
• M23: 7,045,013 km (0.081 R)
• M24: 7,730,470 km (0.089 R)
• M25: 8,222,946 km (0.097 R)
• M26: 8,761,947 km (0.086 R)
• M27: 8,980,809 km (0.073 R)
• M28: 10,140,342 km (0.09 R)
• M29: 10,718,388 km (0.091 R)
• M30: 10,952,509 km (0.081 R)
• M31: 11,545,515 km (0.053 R)
• M32: 12,189,683 km (0.064 R)
• M33: 12,804,082 km (0.081 R)
• M34: 12,969,687 km (0.11 R)
• M35: 13,386,765 km (0.108 R)
• M36: 13,596,950 km (0.108 R)
• M37: 14,191,303 km (0.062 R)
• M38: 15,273,793 km (0.078 R)
• M39: 15,405,439 km (0.11 R)
• M40: 15,493,552 km (0.031 R)
• M41: 15,714,209 km (0.086 R)
• M42: 15,847,202 km (0.111 R)
• M43: 16,293,153 km (0.088 R)
• M44: 16,607,757 km (0.092 R)
• M45: 16,697,965 km (0.026 R)
• M46: 18,397,247 km (0.035 R)
• M47: 18,818,814 km (0.092 R)
• M48: 19,958,750 km (0.077 R)
• M49: 20,054,791 km (0.109 R)
• M50: 20,199,004 km (0.104 R)
• M51: 20,391,985 km (0.112 R)
• M52: 21,218,812 km (0.118 R)
• M53: 21,908,010 km (0.07 R)
• M54: 22,007,044 km (0.08 R)
• M55: 22,255,376 km (0.12 R)
• M56: 23,460,088 km (0.092 R)
• M57: 24,121,460 km (0.091 R)
• M58: 25,306,724 km (0.103 R)
• M59: 25,775,564 km (0.095 R)
• M60: 25,932,641 km (0.026 R)
• M61: 26,827,985 km (0.085 R)
• M62: 27,306,249 km (0.108 R)
• M63: 28,703,343 km (0.119 R)
• M64: 31,959,341 km (0.078 R)
• M65: 32,409,780 km (0.108 R)
• M66: 33,430,935 km (0.104 R)
• M67: 34,002,848 km (0.109 R)
• M68: 34,289,926 km (0.063 R)
• M69: 34,693,392 km (0.117 R)
• M70: 34,924,521 km (0.085 R)
• M71: 35,156,248 km (0.09 R)
• M72: 35,388,573 km (0.1 R)
• M73: 35,563,004 km (0.091 R)
• M74: 36,733,907 km (0.089 R)
• M75: 37,087,556 km (0.082 R)
• M76: 37,323,921 km (0.105 R)
• M77: 38,633,201 km (0.1 R)
• M78: 39,836,567 km (0.093 R)
• M79: 40,564,510 km (0.073 R)

Asteroid Belt

Center: 8.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.3

Radius: 10

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.32 AU - 9.9 AU

Year: 10197 Days

Day: 9.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 93,092,739 km

• M1: 135,685 km (0.11 R)
• M2: 313,258 km (0.045 R)
• M3: 419,323 km (0.06 R)
• M4: 554,410 km (0.098 R)
• M5: 753,524 km (0.091 R)
• M6: 1,086,829 km (0.058 R)
• M7: 1,812,827 km (0.117 R)
• M8: 2,637,261 km (0.079 R)
• M9: 2,873,177 km (0.063 R)
• M10: 3,253,903 km (0.073 R)
• M11: 3,337,678 km (0.047 R)
• M12: 3,767,024 km (0.059 R)
• M13: 4,397,579 km (0.118 R)
• M14: 4,521,446 km (0.079 R)
• M15: 5,028,433 km (0.094 R)
• M16: 5,321,645 km (0.104 R)
• M17: 5,387,618 km (0.066 R)
• M18: 6,130,820 km (0.066 R)
• M19: 6,549,694 km (0.089 R)
• M20: 6,655,908 km (0.061 R)
• M21: 6,906,036 km (0.111 R)
• M22: 8,586,319 km (0.107 R)
• M23: 9,332,065 km (0.106 R)
• M24: 9,612,112 km (0.115 R)
• M25: 9,773,378 km (0.096 R)
• M26: 10,180,434 km (0.091 R)
• M27: 10,303,703 km (0.069 R)
• M28: 11,605,803 km (0.114 R)
• M29: 12,517,153 km (0.094 R)
• M30: 13,631,807 km (0.082 R)
• M31: 14,269,842 km (0.028 R)
• M32: 15,104,598 km (0.1 R)
• M33: 15,292,194 km (0.09 R)
• M34: 15,575,083 km (0.099 R)
• M35: 16,146,248 km (0.032 R)
• M36: 16,434,224 km (0.087 R)
• M37: 16,869,703 km (0.104 R)
• M38: 17,015,561 km (0.044 R)
• M39: 17,259,854 km (0.101 R)
• M40: 17,999,466 km (0.109 R)
• M41: 18,248,247 km (0.118 R)
• M42: 18,398,145 km (0.119 R)
• M43: 18,498,226 km (0.079 R)
• M44: 19,407,631 km (0.093 R)
• M45: 19,509,507 km (0.076 R)
• M46: 19,713,858 km (0.096 R)
• M47: 21,322,035 km (0.084 R)
• M48: 22,221,866 km (0.098 R)
• M49: 22,328,529 km (0.057 R)
• M50: 22,918,244 km (0.045 R)
• M51: 23,241,974 km (0.112 R)
• M52: 23,567,349 km (0.083 R)
• M53: 24,112,933 km (0.067 R)
• M54: 24,552,451 km (0.11 R)
• M55: 24,662,705 km (0.108 R)
• M56: 26,846,086 km (0.105 R)
• M57: 27,301,462 km (0.065 R)
• M58: 27,759,530 km (0.073 R)
• M59: 28,277,887 km (0.09 R)
• M60: 29,032,160 km (0.03 R)
• M61: 29,499,803 km (0.106 R)
• M62: 29,793,164 km (0.114 R)
• M63: 30,264,696 km (0.092 R)
• M64: 30,679,382 km (0.107 R)
• M65: 31,215,241 km (0.111 R)
• M66: 32,477,698 km (0.1 R)
• M67: 33,879,280 km (0.112 R)
• M68: 34,125,069 km (0.113 R)
• M69: 35,612,222 km (0.077 R)
• M70: 36,049,945 km (0.102 R)
• M71: 36,489,464 km (0.095 R)
• M72: 36,741,387 km (0.109 R)
• M73: 36,993,908 km (0.079 R)
• M74: 37,437,316 km (0.076 R)
• M75: 38,137,434 km (0.099 R)
• M76: 39,034,872 km (0.071 R)
• M77: 39,550,835 km (0.059 R)
• M78: 40,198,893 km (0.107 R)
• M79: 42,428,649 km (0.114 R)
• M80: 43,892,763 km (0.117 R)
• M81: 43,959,634 km (0.104 R)
• M82: 44,026,653 km (0.12 R)
• M83: 44,429,221 km (0.093 R)
• M84: 44,900,455 km (0.06 R)
• M85: 44,967,774 km (0.11 R)
• M86: 45,035,392 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.1

Radius: 6.7

Gravity: 14.15 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 17.25 AU - 18.57 AU

Year: 28109 Days

Day: 24.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,092,739 km

• M1: 429,196 km (0.101 R)
• M2: 1,917,845 km (0.071 R)
• M3: 2,763,821 km (0.097 R)
• M4: 4,903,369 km (0.043 R)
• M5: 5,432,796 km (0.103 R)
• M6: 6,373,916 km (0.067 R)
• M7: 6,950,766 km (0.107 R)
• M8: 7,484,232 km (0.073 R)
• M9: 8,277,849 km (0.112 R)
• M10: 8,340,081 km (0.062 R)
• M11: 8,906,459 km (0.114 R)
• M12: 9,162,122 km (0.035 R)
• M13: 9,943,770 km (0.111 R)
• M14: 11,849,348 km (0.099 R)
• M15: 12,271,962 km (0.087 R)
• M16: 13,496,271 km (0.044 R)
• M17: 15,827,156 km (0.037 R)
• M18: 16,683,603 km (0.09 R)
• M19: 16,840,980 km (0.113 R)
• M20: 16,919,818 km (0.109 R)
• M21: 17,635,046 km (0.116 R)
• M22: 20,089,648 km (0.057 R)
• M23: 20,340,972 km (0.066 R)
• M24: 21,186,200 km (0.071 R)
• M25: 21,356,592 km (0.095 R)
• M26: 22,129,115 km (0.111 R)
• M27: 23,436,750 km (0.091 R)
• M28: 23,966,925 km (0.111 R)
• M29: 24,500,840 km (0.092 R)
• M30: 24,948,886 km (0.081 R)
• M31: 25,219,059 km (0.088 R)
• M32: 26,035,265 km (0.106 R)
• M33: 26,584,140 km (0.041 R)
• M34: 26,767,996 km (0.062 R)
• M35: 29,290,515 km (0.069 R)
• M36: 31,595,669 km (0.031 R)
• M37: 33,461,603 km (0.075 R)
• M38: 33,660,119 km (0.115 R)
• M39: 34,457,925 km (0.095 R)
• M40: 34,658,386 km (0.115 R)
• M41: 35,060,355 km (0.114 R)
• M42: 35,262,013 km (0.114 R)
• M43: 37,711,080 km (0.106 R)
• M44: 38,021,047 km (0.074 R)
• M45: 39,898,500 km (0.108 R)
• M46: 40,954,661 km (0.096 R)
• M47: 42,878,639 km (0.072 R)
• M48: 44,722,583 km (0.065 R)
• M49: 44,941,295 km (0.07 R)
• M50: 46,039,792 km (0.064 R)
• M51: 46,481,704 km (0.048 R)
• M52: 46,924,962 km (0.12 R)
• M53: 48,039,317 km (0.098 R)
• M54: 48,151,216 km (0.099 R)
• M55: 49,049,701 km (0.078 R)
• M56: 49,162,498 km (0.093 R)
• M57: 50,407,751 km (0.118 R)
• M58: 50,749,282 km (0.053 R)
• M59: 52,007,700 km (0.064 R)
• M60: 57,143,395 km (0.101 R)
• M61: 60,012,083 km (0.103 R)
• M62: 60,373,961 km (0.087 R)
• M63: 64,402,033 km (0.071 R)
• M64: 65,763,822 km (0.097 R)
• M65: 68,138,539 km (0.117 R)
• M66: 69,652,619 km (0.113 R)
• M67: 69,779,328 km (0.047 R)
• M68: 70,032,897 km (0.053 R)
• M69: 70,159,756 km (0.057 R)
• M70: 71,688,796 km (0.088 R)
• M71: 74,390,683 km (0.091 R)
• M72: 79,099,425 km (0.114 R)
• M73: 79,231,520 km (0.119 R)
• M74: 81,356,259 km (0.098 R)
• M75: 82,024,064 km (0.109 R)
• M76: 83,096,381 km (0.068 R)
• M77: 83,365,209 km (0.092 R)
• M78: 84,713,534 km (0.092 R)
• M79: 89,626,777 km (0.071 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 17,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit