🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.43 AU - 0.63 AU

Year: 253 Days

Day: 44.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.3

Radius: 13.1

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.94 AU - 4 AU

Year: 5189 Days

Day: 14.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 21,462,344 km

• M1: 195,674 km (0.067 R)
• M2: 357,090 km (0.064 R)
• M3: 443,408 km (0.095 R)
• M4: 549,922 km (0.095 R)
• M5: 689,497 km (0.083 R)
• M6: 782,397 km (0.075 R)
• M7: 1,062,145 km (0.103 R)
• M8: 1,144,274 km (0.117 R)
• M9: 1,243,009 km (0.106 R)
• M10: 1,345,034 km (0.11 R)
• M11: 1,732,942 km (0.115 R)
• M12: 1,814,921 km (0.109 R)
• M13: 1,898,098 km (0.101 R)
• M14: 2,017,028 km (0.108 R)
• M15: 2,120,999 km (0.077 R)
• M16: 2,209,112 km (0.079 R)
• M17: 2,649,229 km (0.097 R)
• M18: 2,821,565 km (0.066 R)
• M19: 3,738,750 km (0.075 R)
• M20: 3,867,703 km (0.031 R)
• M21: 4,512,171 km (0.094 R)
• M22: 5,023,496 km (0.096 R)
• M23: 5,602,590 km (0.113 R)
• M24: 5,925,123 km (0.09 R)
• M25: 6,152,063 km (0.067 R)
• M26: 7,222,136 km (0.071 R)
• M27: 7,737,651 km (0.107 R)
• M28: 8,041,484 km (0.085 R)
• M29: 8,125,109 km (0.118 R)
• M30: 8,490,577 km (0.11 R)
• M31: 9,063,387 km (0.119 R)
• M32: 9,208,647 km (0.086 R)
• M33: 9,501,410 km (0.055 R)
• M34: 9,767,395 km (0.052 R)
• M35: 10,126,130 km (0.119 R)
• M36: 10,641,645 km (0.096 R)
• M37: 10,825,650 km (0.118 R)
• M38: 11,572,293 km (0.026 R)
• M39: 12,079,280 km (0.081 R)
• M40: 12,528,971 km (0.092 R)
• M41: 12,984,198 km (0.097 R)
• M42: 13,115,245 km (0.102 R)
• M43: 13,312,565 km (0.12 R)
• M44: 13,577,353 km (0.064 R)
• M45: 14,280,613 km (0.1 R)
• M46: 14,585,643 km (0.057 R)
• M47: 16,143,256 km (0.079 R)
• M48: 16,390,242 km (0.095 R)
• M49: 16,638,574 km (0.108 R)
• M50: 16,816,596 km (0.034 R)
• M51: 16,995,365 km (0.096 R)
• M52: 17,174,733 km (0.074 R)
• M53: 17,716,726 km (0.091 R)
• M54: 18,411,309 km (0.119 R)
• M55: 18,743,416 km (0.116 R)
• M56: 19,376,066 km (0.067 R)
• M57: 19,864,802 km (0.102 R)
• M58: 20,167,439 km (0.092 R)
• M59: 20,471,721 km (0.051 R)
• M60: 20,624,460 km (0.11 R)
• M61: 20,739,202 km (0.098 R)
• M62: 21,781,749 km (0.117 R)
• M63: 21,976,675 km (0.106 R)
• M64: 23,158,498 km (0.085 R)
• M65: 23,797,132 km (0.114 R)
• M66: 24,038,283 km (0.056 R)
• M67: 24,401,357 km (0.072 R)
• M68: 24,603,763 km (0.119 R)
• M69: 24,725,536 km (0.102 R)
• M70: 25,706,898 km (0.041 R)
• M71: 26,160,928 km (0.042 R)
• M72: 27,370,726 km (0.079 R)
• M73: 28,343,112 km (0.097 R)
• M74: 28,555,990 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.4

Radius: 12.4

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.77 AU - 5.27 AU

Year: 6304 Days

Day: 7.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 21,462,344 km

• M1: 188,942 km (0.115 R)
• M2: 377,884 km (0.107 R)
• M3: 456,423 km (0.03 R)
• M4: 645,216 km (0.102 R)
• M5: 776,413 km (0.061 R)
• M6: 951,442 km (0.07 R)
• M7: 1,421,329 km (0.036 R)
• M8: 1,598,004 km (0.098 R)
• M9: 1,682,078 km (0.094 R)
• M10: 2,125,636 km (0.103 R)
• M11: 2,361,103 km (0.081 R)
• M12: 2,441,587 km (0.041 R)
• M13: 2,572,335 km (0.097 R)
• M14: 3,171,624 km (0.096 R)
• M15: 3,589,003 km (0.097 R)
• M16: 3,794,849 km (0.098 R)
• M17: 4,415,980 km (0.101 R)
• M18: 4,495,865 km (0.043 R)
• M19: 4,799,848 km (0.106 R)
• M20: 5,089,768 km (0.066 R)
• M21: 6,149,220 km (0.101 R)
• M22: 6,418,945 km (0.104 R)
• M23: 7,063,563 km (0.101 R)
• M24: 7,728,824 km (0.094 R)
• M25: 7,971,323 km (0.103 R)
• M26: 8,216,364 km (0.054 R)
• M27: 8,364,615 km (0.112 R)
• M28: 8,513,764 km (0.075 R)
• M29: 8,638,679 km (0.102 R)
• M30: 8,814,755 km (0.105 R)
• M31: 9,093,606 km (0.116 R)
• M32: 9,195,781 km (0.098 R)
• M33: 9,298,405 km (0.104 R)
• M34: 9,530,581 km (0.057 R)
• M35: 9,686,313 km (0.06 R)
• M36: 10,612,323 km (0.113 R)
• M37: 11,732,662 km (0.037 R)
• M38: 12,236,507 km (0.034 R)
• M39: 12,349,454 km (0.068 R)
• M40: 12,804,531 km (0.066 R)
• M41: 13,497,617 km (0.087 R)
• M42: 13,760,760 km (0.118 R)
• M43: 13,848,724 km (0.032 R)
• M44: 13,966,457 km (0.098 R)
• M45: 14,084,490 km (0.106 R)
• M46: 14,351,373 km (0.112 R)
• M47: 14,440,682 km (0.101 R)
• M48: 14,739,729 km (0.025 R)
• M49: 14,980,581 km (0.104 R)
• M50: 15,071,237 km (0.072 R)
• M51: 15,222,631 km (0.107 R)
• M52: 15,496,544 km (0.108 R)
• M53: 15,710,619 km (0.073 R)
• M54: 15,987,375 km (0.082 R)
• M55: 17,142,270 km (0.079 R)
• M56: 17,268,681 km (0.104 R)
• M57: 18,356,108 km (0.114 R)
• M58: 19,465,675 km (0.078 R)
• M59: 19,763,076 km (0.086 R)
• M60: 20,161,903 km (0.033 R)
• M61: 20,261,984 km (0.074 R)
• M62: 20,529,765 km (0.052 R)
• M63: 21,612,704 km (0.044 R)
• M64: 22,161,129 km (0.1 R)
• M65: 22,368,023 km (0.071 R)
• M66: 22,644,929 km (0.108 R)
• M67: 22,783,756 km (0.114 R)
• M68: 22,888,025 km (0.094 R)
• M69: 23,271,894 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.9

Radius: 6.8

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.36 AU - 9.24 AU

Year: 14291 Days

Day: 16.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 21,462,344 km

• M1: 140,622 km (0.057 R)
• M2: 187,446 km (0.114 R)
• M3: 233,223 km (0.111 R)
• M4: 351,705 km (0.048 R)
• M5: 890,556 km (0.078 R)
• M6: 1,084,884 km (0.094 R)
• M7: 1,292,825 km (0.065 R)
• M8: 1,431,801 km (0.117 R)
• M9: 1,681,330 km (0.105 R)
• M10: 1,811,481 km (0.073 R)
• M11: 1,899,893 km (0.106 R)
• M12: 2,388,330 km (0.117 R)
• M13: 2,510,252 km (0.09 R)
• M14: 2,734,799 km (0.118 R)
• M15: 2,836,675 km (0.059 R)
• M16: 3,257,045 km (0.053 R)
• M17: 3,501,937 km (0.066 R)
• M18: 3,724,837 km (0.097 R)
• M19: 4,155,081 km (0.028 R)
• M20: 5,250,885 km (0.073 R)
• M21: 5,699,978 km (0.092 R)
• M22: 5,797,815 km (0.081 R)
• M23: 5,995,135 km (0.105 R)
• M24: 6,161,338 km (0.112 R)
• M25: 6,329,037 km (0.109 R)
• M26: 6,464,274 km (0.043 R)
• M27: 6,532,341 km (0.114 R)
• M28: 6,910,524 km (0.055 R)
• M29: 7,509,065 km (0.118 R)
• M30: 8,160,713 km (0.049 R)
• M31: 8,419,069 km (0.044 R)
• M32: 8,493,270 km (0.081 R)
• M33: 8,830,314 km (0.093 R)
• M34: 9,286,587 km (0.103 R)
• M35: 9,946,014 km (0.101 R)
• M36: 11,064,857 km (0.105 R)
• M37: 11,309,749 km (0.067 R)
• M38: 12,349,454 km (0.107 R)
• M39: 12,987,788 km (0.104 R)
• M40: 13,116,741 km (0.092 R)
• M41: 13,289,228 km (0.053 R)
• M42: 13,811,623 km (0.077 R)
• M43: 16,105,557 km (0.112 R)
• M44: 16,197,859 km (0.106 R)
• M45: 16,989,830 km (0.114 R)
• M46: 17,319,544 km (0.067 R)
• M47: 17,842,089 km (0.109 R)
• M48: 19,538,828 km (0.049 R)
• M49: 21,286,281 km (0.09 R)
• M50: 22,101,589 km (0.117 R)
• M51: 22,668,117 km (0.087 R)
• M52: 23,135,161 km (0.08 R)
• M53: 23,500,629 km (0.031 R)
• M54: 25,679,372 km (0.086 R)
• M55: 25,787,232 km (0.073 R)
• M56: 27,203,924 km (0.104 R)
• M57: 27,534,386 km (0.12 R)
• M58: 27,755,491 km (0.117 R)
• M59: 28,032,696 km (0.078 R)
• M60: 29,037,994 km (0.106 R)
• M61: 29,601,679 km (0.103 R)
• M62: 30,112,107 km (0.111 R)
• M63: 30,168,954 km (0.063 R)
• M64: 30,339,795 km (0.086 R)
• M65: 30,511,084 km (0.085 R)
• M66: 32,473,659 km (0.095 R)
• M67: 32,941,302 km (0.092 R)
• M68: 33,117,378 km (0.05 R)
• M69: 33,529,072 km (0.12 R)
• M70: 33,647,104 km (0.107 R)
• M71: 34,120,432 km (0.096 R)
• M72: 34,417,234 km (0.081 R)
• M73: 35,133,359 km (0.091 R)
• M74: 35,433,153 km (0.053 R)
• M75: 36,337,772 km (0.038 R)
• M76: 36,884,103 km (0.087 R)
• M77: 38,910,556 km (0.09 R)
• M78: 39,469,603 km (0.065 R)
• M79: 39,594,068 km (0.091 R)
• M80: 40,406,983 km (0.117 R)
• M81: 40,784,119 km (0.111 R)
• M82: 40,909,931 km (0.06 R)
• M83: 41,099,173 km (0.061 R)
• M84: 41,225,433 km (0.105 R)
• M85: 42,112,848 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.7

Radius: 5.7

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.72 AU - 8.32 AU

Year: 14899 Days

Day: 20 Hours

Environment

Temp: -218 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 21,462,344 km

• M1: 74,350 km (0.096 R)
• M2: 261,647 km (0.043 R)
• M3: 536,907 km (0.069 R)
• M4: 573,109 km (0.03 R)
• M5: 707,149 km (0.087 R)
• M6: 960,119 km (0.09 R)
• M7: 1,027,588 km (0.084 R)
• M8: 1,108,520 km (0.115 R)
• M9: 1,690,905 km (0.049 R)
• M10: 2,218,387 km (0.092 R)
• M11: 2,492,301 km (0.119 R)
• M12: 2,585,949 km (0.06 R)
• M13: 2,760,829 km (0.104 R)
• M14: 3,105,502 km (0.07 R)
• M15: 3,308,507 km (0.095 R)
• M16: 4,349,259 km (0.075 R)
• M17: 5,121,334 km (0.105 R)
• M18: 5,161,127 km (0.073 R)
• M19: 5,321,047 km (0.084 R)
• M20: 5,810,531 km (0.098 R)
• M21: 6,250,498 km (0.102 R)
• M22: 6,421,040 km (0.1 R)
• M23: 6,657,853 km (0.039 R)
• M24: 6,766,461 km (0.078 R)
• M25: 7,140,306 km (0.081 R)
• M26: 7,633,979 km (0.059 R)
• M27: 7,999,896 km (0.109 R)
• M28: 8,045,972 km (0.105 R)
• M29: 8,092,198 km (0.112 R)
• M30: 8,559,392 km (0.062 R)
• M31: 8,820,141 km (0.1 R)
• M32: 9,814,518 km (0.11 R)
• M33: 10,012,735 km (0.099 R)
• M34: 10,615,166 km (0.063 R)
• M35: 10,742,174 km (0.083 R)
• M36: 11,645,147 km (0.073 R)
• M37: 12,465,093 km (0.108 R)
• M38: 13,221,609 km (0.088 R)
• M39: 13,412,945 km (0.101 R)
• M40: 15,925,890 km (0.101 R)
• M41: 16,042,128 km (0.106 R)
• M42: 16,422,106 km (0.096 R)
• M43: 16,893,788 km (0.085 R)
• M44: 18,183,172 km (0.074 R)
• M45: 18,609,826 km (0.039 R)
• M46: 19,039,770 km (0.082 R)
• M47: 19,379,955 km (0.101 R)
• M48: 20,223,239 km (0.06 R)
• M49: 20,412,181 km (0.068 R)
• M50: 20,665,151 km (0.119 R)
• M51: 20,951,032 km (0.113 R)
• M52: 21,014,761 km (0.038 R)
• M53: 21,174,232 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 18,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit