🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.46 AU - 0.56 AU

Year: 235 Days

Day: 17.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,133,033 km

• M1: 43,832 km (0.077 R)
• M2: 105,466 km (0.069 R)

Asteroid Belt

Center: 0.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207

Radius: 12.2

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.34 AU - 1.52 AU

Year: 1104 Days

Day: 6.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 44,133,033 km

• M1: 151,991 km (0.119 R)
• M2: 242,648 km (0.099 R)
• M3: 328,218 km (0.107 R)
• M4: 409,150 km (0.032 R)
• M5: 669,002 km (0.098 R)
• M6: 761,752 km (0.034 R)
• M7: 879,635 km (0.106 R)
• M8: 1,041,800 km (0.049 R)
• M9: 1,174,642 km (0.107 R)
• M10: 1,278,314 km (0.101 R)
• M11: 1,373,159 km (0.096 R)
• M12: 1,507,647 km (0.093 R)
• M13: 1,691,952 km (0.09 R)
• M14: 1,777,073 km (0.093 R)
• M15: 1,931,458 km (0.107 R)
• M16: 2,076,269 km (0.104 R)
• M17: 2,203,427 km (0.091 R)
• M18: 2,525,511 km (0.049 R)
• M19: 2,878,562 km (0.096 R)
• M20: 3,133,627 km (0.059 R)
• M21: 3,214,858 km (0.091 R)
• M22: 3,454,664 km (0.111 R)
• M23: 3,683,100 km (0.09 R)
• M24: 3,769,118 km (0.111 R)
• M25: 3,846,909 km (0.059 R)
• M26: 4,039,741 km (0.096 R)
• M27: 4,155,230 km (0.077 R)
• M28: 4,362,124 km (0.088 R)
• M29: 4,683,760 km (0.119 R)
• M30: 4,833,358 km (0.098 R)
• M31: 5,099,043 km (0.1 R)
• M32: 5,408,561 km (0.093 R)
• M33: 5,496,675 km (0.098 R)
• M34: 5,625,030 km (0.06 R)
• M35: 5,904,628 km (0.099 R)
• M36: 6,035,975 km (0.115 R)
• M37: 6,209,359 km (0.085 R)
• M38: 6,394,561 km (0.117 R)
• M39: 6,676,104 km (0.103 R)
• M40: 6,760,178 km (0.114 R)
• M41: 6,919,051 km (0.089 R)
• M42: 7,068,350 km (0.062 R)
• M43: 7,164,990 km (0.068 R)
• M44: 7,262,079 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.3

Radius: 8.8

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.43 AU - 2.57 AU

Year: 2552 Days

Day: 10.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 44,133,033 km

• M1: 117,883 km (0.104 R)
• M2: 208,839 km (0.118 R)
• M3: 289,023 km (0.114 R)
• M4: 344,225 km (0.113 R)
• M5: 461,061 km (0.052 R)
• M6: 625,618 km (0.09 R)
• M7: 923,468 km (0.089 R)
• M8: 1,093,710 km (0.114 R)
• M9: 1,453,343 km (0.099 R)
• M10: 1,616,854 km (0.119 R)
• M11: 2,065,049 km (0.109 R)
• M12: 2,425,729 km (0.034 R)
• M13: 2,480,931 km (0.069 R)
• M14: 2,777,434 km (0.094 R)
• M15: 2,849,839 km (0.03 R)
• M16: 2,922,694 km (0.079 R)
• M17: 3,011,106 km (0.094 R)
• M18: 3,100,416 km (0.057 R)
• M19: 3,251,211 km (0.107 R)
• M20: 3,591,396 km (0.063 R)
• M21: 4,156,278 km (0.087 R)
• M22: 4,222,699 km (0.11 R)
• M23: 4,390,099 km (0.064 R)
• M24: 4,714,278 km (0.058 R)
• M25: 4,940,619 km (0.118 R)
• M26: 5,117,145 km (0.108 R)
• M27: 5,640,737 km (0.049 R)
• M28: 5,751,290 km (0.117 R)
• M29: 5,843,891 km (0.052 R)
• M30: 6,030,739 km (0.071 R)
• M31: 6,622,249 km (0.117 R)
• M32: 6,777,980 km (0.116 R)
• M33: 6,875,817 km (0.092 R)
• M34: 7,493,507 km (0.118 R)
• M35: 7,574,439 km (0.086 R)
• M36: 7,737,351 km (0.118 R)
• M37: 7,963,244 km (0.089 R)
• M38: 8,421,463 km (0.115 R)
• M39: 8,505,686 km (0.049 R)
• M40: 9,038,554 km (0.09 R)
• M41: 9,538,360 km (0.112 R)
• M42: 9,780,559 km (0.082 R)
• M43: 9,935,842 km (0.118 R)
• M44: 10,999,034 km (0.052 R)
• M45: 11,091,186 km (0.106 R)
• M46: 11,485,676 km (0.074 R)
• M47: 11,790,556 km (0.075 R)
• M48: 11,884,803 km (0.031 R)
• M49: 11,979,498 km (0.061 R)
• M50: 12,408,096 km (0.084 R)
• M51: 12,672,585 km (0.098 R)
• M52: 12,890,400 km (0.082 R)
• M53: 13,085,027 km (0.058 R)
• M54: 13,158,330 km (0.115 R)
• M55: 13,972,890 km (0.109 R)
• M56: 14,147,770 km (0.074 R)
• M57: 14,499,774 km (0.103 R)
• M58: 14,931,214 km (0.113 R)
• M59: 15,109,983 km (0.06 R)
• M60: 15,238,189 km (0.113 R)
• M61: 15,650,780 km (0.114 R)
• M62: 15,780,481 km (0.12 R)
• M63: 16,302,727 km (0.117 R)
• M64: 16,804,179 km (0.058 R)
• M65: 17,096,942 km (0.102 R)
• M66: 17,903,574 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.5

Radius: 14.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.68 AU - 5.74 AU

Year: 6600 Days

Day: 9.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,133,033 km

• M1: 207,492 km (0.106 R)
• M2: 455,077 km (0.08 R)
• M3: 584,778 km (0.063 R)
• M4: 704,905 km (0.093 R)
• M5: 834,906 km (0.094 R)
• M6: 1,017,714 km (0.073 R)
• M7: 1,509,891 km (0.103 R)
• M8: 1,701,825 km (0.071 R)
• M9: 2,367,386 km (0.116 R)
• M10: 2,803,614 km (0.091 R)
• M11: 2,911,175 km (0.095 R)
• M12: 3,130,934 km (0.118 R)
• M13: 3,288,012 km (0.079 R)
• M14: 3,540,383 km (0.036 R)
• M15: 3,680,706 km (0.057 R)
• M16: 4,137,578 km (0.065 R)
• M17: 4,236,163 km (0.079 R)
• M18: 4,511,273 km (0.114 R)
• M19: 4,638,432 km (0.11 R)
• M20: 4,792,368 km (0.04 R)
• M21: 5,132,105 km (0.116 R)
• M22: 5,725,111 km (0.106 R)
• M23: 5,974,041 km (0.083 R)
• M24: 6,170,015 km (0.072 R)
• M25: 6,311,534 km (0.107 R)
• M26: 6,917,256 km (0.095 R)
• M27: 7,481,539 km (0.083 R)
• M28: 7,602,115 km (0.091 R)
• M29: 7,723,588 km (0.051 R)
• M30: 8,496,710 km (0.103 R)
• M31: 9,036,609 km (0.079 R)
• M32: 9,294,665 km (0.105 R)
• M33: 9,457,129 km (0.114 R)
• M34: 9,983,414 km (0.078 R)
• M35: 10,893,268 km (0.073 R)
• M36: 11,829,601 km (0.103 R)
• M37: 12,005,977 km (0.094 R)
• M38: 12,647,752 km (0.078 R)
• M39: 13,264,095 km (0.11 R)
• M40: 13,705,110 km (0.105 R)
• M41: 13,890,312 km (0.064 R)
• M42: 14,715,195 km (0.071 R)
• M43: 15,210,064 km (0.03 R)
• M44: 15,982,139 km (0.083 R)
• M45: 17,004,790 km (0.12 R)
• M46: 18,333,369 km (0.086 R)
• M47: 18,783,509 km (0.106 R)
• M48: 19,196,100 km (0.091 R)
• M49: 19,778,634 km (0.105 R)
• M50: 19,904,296 km (0.078 R)
• M51: 20,072,145 km (0.111 R)
• M52: 20,705,841 km (0.111 R)
• M53: 21,518,008 km (0.1 R)
• M54: 21,690,345 km (0.106 R)
• M55: 21,906,364 km (0.104 R)
• M56: 22,384,180 km (0.075 R)
• M57: 22,777,772 km (0.117 R)
• M58: 24,284,970 km (0.116 R)
• M59: 24,509,367 km (0.062 R)
• M60: 24,779,541 km (0.074 R)
• M61: 25,322,880 km (0.029 R)
• M62: 25,732,928 km (0.047 R)
• M63: 25,961,663 km (0.095 R)
• M64: 26,145,220 km (0.06 R)
• M65: 26,467,304 km (0.115 R)
• M66: 26,744,509 km (0.068 R)
• M67: 28,239,291 km (0.096 R)
• M68: 28,617,175 km (0.081 R)
• M69: 28,996,705 km (0.086 R)
• M70: 29,425,752 km (0.105 R)
• M71: 29,569,216 km (0.086 R)
• M72: 29,712,979 km (0.079 R)
• M73: 30,290,128 km (0.103 R)
• M74: 30,677,138 km (0.087 R)
• M75: 31,309,189 km (0.106 R)
• M76: 31,945,728 km (0.11 R)
• M77: 32,339,469 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.1

Radius: 7.8

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.89 AU - 7.41 AU

Year: 11073 Days

Day: 20.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,133,033 km

• M1: 169,943 km (0.099 R)
• M2: 373,097 km (0.112 R)
• M3: 574,605 km (0.082 R)
• M4: 728,093 km (0.047 R)
• M5: 1,001,558 km (0.088 R)
• M6: 1,074,861 km (0.058 R)
• M7: 1,130,960 km (0.102 R)
• M8: 1,266,196 km (0.048 R)
• M9: 1,366,128 km (0.094 R)
• M10: 1,489,546 km (0.118 R)
• M11: 1,595,312 km (0.113 R)
• M12: 1,703,621 km (0.077 R)
• M13: 1,769,743 km (0.117 R)
• M14: 1,904,680 km (0.099 R)
• M15: 2,161,091 km (0.115 R)
• M16: 2,629,781 km (0.073 R)
• M17: 2,941,842 km (0.079 R)
• M18: 3,488,024 km (0.077 R)
• M19: 4,124,712 km (0.107 R)
• M20: 4,365,116 km (0.098 R)
• M21: 4,610,158 km (0.106 R)
• M22: 4,891,102 km (0.072 R)
• M23: 5,049,676 km (0.054 R)
• M24: 5,177,732 km (0.032 R)
• M25: 5,634,604 km (0.065 R)
• M26: 5,968,805 km (0.104 R)
• M27: 7,296,786 km (0.117 R)
• M28: 7,478,098 km (0.069 R)
• M29: 7,734,509 km (0.105 R)
• M30: 8,406,952 km (0.086 R)
• M31: 8,559,093 km (0.095 R)
• M32: 9,176,184 km (0.078 R)
• M33: 9,450,696 km (0.094 R)
• M34: 9,529,684 km (0.107 R)
• M35: 9,927,614 km (0.074 R)
• M36: 10,290,389 km (0.096 R)
• M37: 10,575,672 km (0.046 R)
• M38: 10,698,641 km (0.092 R)
• M39: 12,168,889 km (0.117 R)
• M40: 12,513,862 km (0.101 R)
• M41: 12,861,976 km (0.092 R)
• M42: 14,832,928 km (0.088 R)
• M43: 16,466,836 km (0.091 R)
• M44: 16,848,311 km (0.102 R)
• M45: 17,136,286 km (0.039 R)
• M46: 17,474,228 km (0.107 R)
• M47: 18,009,938 km (0.042 R)
• M48: 18,206,061 km (0.054 R)
• M49: 18,649,918 km (0.11 R)
• M50: 20,307,761 km (0.086 R)
• M51: 20,768,074 km (0.107 R)
• M52: 20,973,771 km (0.066 R)
• M53: 21,076,844 km (0.118 R)
• M54: 21,699,022 km (0.075 R)
• M55: 22,169,507 km (0.074 R)
• M56: 23,708,570 km (0.061 R)
• M57: 23,869,687 km (0.086 R)
• M58: 24,085,108 km (0.085 R)
• M59: 24,844,317 km (0.088 R)
• M60: 25,172,086 km (0.083 R)
• M61: 25,446,448 km (0.077 R)
• M62: 25,997,866 km (0.079 R)
• M63: 26,497,523 km (0.101 R)
• M64: 27,450,012 km (0.088 R)
• M65: 27,562,809 km (0.065 R)
• M66: 27,845,549 km (0.047 R)
• M67: 28,527,865 km (0.106 R)
• M68: 28,584,862 km (0.115 R)
• M69: 29,561,586 km (0.084 R)
• M70: 30,666,068 km (0.086 R)
• M71: 31,252,790 km (0.095 R)
• M72: 32,021,125 km (0.094 R)
• M73: 33,215,215 km (0.059 R)
• M74: 34,059,695 km (0.032 R)
• M75: 34,423,816 km (0.103 R)
• M76: 35,033,577 km (0.091 R)
• M77: 35,523,810 km (0.049 R)
• M78: 35,585,294 km (0.062 R)
• M79: 36,697,405 km (0.097 R)
• M80: 38,135,190 km (0.093 R)
• M81: 38,450,094 km (0.059 R)
• M82: 40,229,859 km (0.115 R)
• M83: 40,422,093 km (0.044 R)
• M84: 41,452,822 km (0.096 R)
• M85: 41,647,000 km (0.081 R)
• M86: 42,296,554 km (0.104 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: 334 - 16,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit