🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.48 AU - 0.68 AU

Year: 281 Days

Day: 46.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.5 AU - 0.82 AU

Year: 341 Days

Day: 14.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.56 AU - 0.76 AU

Year: 341 Days

Day: 28.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.3

Radius: 10.5

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.32 AU - 1.38 AU

Year: 997 Days

Day: 10.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 45,122,252 km

• M1: 151,991 km (0.106 R)
• M2: 290,220 km (0.104 R)
• M3: 412,741 km (0.111 R)
• M4: 491,728 km (0.1 R)
• M5: 603,179 km (0.082 R)
• M6: 684,709 km (0.113 R)
• M7: 764,595 km (0.115 R)
• M8: 848,070 km (0.115 R)
• M9: 928,554 km (0.049 R)
• M10: 1,158,785 km (0.091 R)
• M11: 1,284,597 km (0.073 R)
• M12: 1,550,432 km (0.083 R)
• M13: 1,635,254 km (0.109 R)
• M14: 2,142,690 km (0.119 R)
• M15: 2,522,370 km (0.106 R)
• M16: 2,659,850 km (0.104 R)
• M17: 2,942,590 km (0.063 R)
• M18: 3,019,633 km (0.066 R)
• M19: 3,097,274 km (0.094 R)
• M20: 3,244,927 km (0.078 R)
• M21: 3,557,288 km (0.081 R)
• M22: 3,732,916 km (0.097 R)
• M23: 3,974,965 km (0.078 R)
• M24: 4,211,330 km (0.095 R)
• M25: 4,320,387 km (0.115 R)
• M26: 4,419,271 km (0.088 R)
• M27: 4,552,413 km (0.034 R)
• M28: 4,653,092 km (0.11 R)
• M29: 4,799,997 km (0.034 R)
• M30: 5,040,401 km (0.108 R)
• M31: 5,156,190 km (0.11 R)
• M32: 5,367,123 km (0.108 R)
• M33: 5,664,673 km (0.075 R)
• M34: 5,797,366 km (0.055 R)
• M35: 5,943,224 km (0.099 R)
• M36: 6,189,163 km (0.111 R)
• M37: 6,313,479 km (0.117 R)
• M38: 6,451,109 km (0.078 R)
• M39: 6,665,782 km (0.111 R)
• M40: 6,818,671 km (0.108 R)
• M41: 6,908,430 km (0.064 R)
• M42: 7,037,383 km (0.067 R)
• M43: 7,245,324 km (0.1 R)
• M44: 7,389,536 km (0.052 R)
• M45: 7,654,175 km (0.086 R)
• M46: 7,814,394 km (0.104 R)
• M47: 7,975,810 km (0.118 R)
• M48: 8,056,893 km (0.097 R)
• M49: 8,124,660 km (0.112 R)
• M50: 8,192,727 km (0.111 R)
• M51: 8,827,172 km (0.106 R)
• M52: 9,122,029 km (0.116 R)
• M53: 9,249,487 km (0.082 R)
• M54: 9,477,474 km (0.089 R)
• M55: 9,765,001 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.1

Radius: 8.2

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.43 AU - 1.69 AU

Year: 1239 Days

Day: 8.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 45,122,252 km

• M1: 116,238 km (0.1 R)
• M2: 185,202 km (0.094 R)
• M3: 268,678 km (0.09 R)
• M4: 355,594 km (0.098 R)
• M5: 418,276 km (0.086 R)
• M6: 501,302 km (0.056 R)
• M7: 631,752 km (0.077 R)
• M8: 996,471 km (0.082 R)
• M9: 1,075,160 km (0.094 R)
• M10: 1,126,472 km (0.097 R)
• M11: 1,178,682 km (0.064 R)
• M12: 1,363,884 km (0.114 R)
• M13: 1,443,919 km (0.115 R)
• M14: 1,558,660 km (0.117 R)
• M15: 1,771,089 km (0.107 R)
• M16: 1,912,160 km (0.034 R)
• M17: 2,002,218 km (0.111 R)
• M18: 2,075,371 km (0.084 R)
• M19: 2,177,247 km (0.087 R)
• M20: 2,395,959 km (0.033 R)
• M21: 2,542,416 km (0.087 R)
• M22: 2,601,956 km (0.118 R)
• M23: 2,712,060 km (0.064 R)
• M24: 2,793,291 km (0.047 R)
• M25: 2,844,454 km (0.11 R)
• M26: 2,916,560 km (0.103 R)
• M27: 3,094,282 km (0.076 R)
• M28: 3,200,497 km (0.094 R)
• M29: 3,254,053 km (0.099 R)
• M30: 3,570,752 km (0.025 R)
• M31: 3,671,132 km (0.029 R)
• M32: 3,828,958 km (0.089 R)
• M33: 3,931,731 km (0.102 R)
• M34: 4,000,696 km (0.117 R)
• M35: 4,139,971 km (0.063 R)
• M36: 4,363,770 km (0.086 R)
• M37: 4,423,310 km (0.042 R)
• M38: 4,507,085 km (0.091 R)
• M39: 4,872,403 km (0.062 R)
• M40: 4,996,270 km (0.113 R)
• M41: 5,058,652 km (0.089 R)
• M42: 5,425,466 km (0.12 R)
• M43: 5,592,716 km (0.075 R)
• M44: 5,657,343 km (0.097 R)
• M45: 5,840,151 km (0.086 R)
• M46: 5,918,989 km (0.117 R)
• M47: 5,998,276 km (0.097 R)
• M48: 6,157,897 km (0.102 R)
• M49: 6,372,869 km (0.093 R)
• M50: 6,535,781 km (0.116 R)
• M51: 6,672,514 km (0.103 R)
• M52: 7,130,732 km (0.106 R)
• M53: 7,299,778 km (0.098 R)
• M54: 7,384,899 km (0.055 R)
• M55: 7,960,402 km (0.059 R)
• M56: 8,357,135 km (0.086 R)
• M57: 8,416,376 km (0.113 R)
• M58: 8,505,686 km (0.112 R)
• M59: 8,971,833 km (0.101 R)
• M60: 9,477,175 km (0.052 R)
• M61: 9,678,683 km (0.117 R)
• M62: 9,960,226 km (0.088 R)
• M63: 10,038,915 km (0.066 R)
• M64: 10,149,468 km (0.036 R)
• M65: 10,308,041 km (0.044 R)
• M66: 10,531,391 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.6

Radius: 12.6

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.58 AU - 2.28 AU

Year: 1705 Days

Day: 8.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 45,122,252 km

• M1: 162,613 km (0.06 R)
• M2: 246,986 km (0.084 R)
• M3: 343,028 km (0.069 R)
• M4: 545,733 km (0.029 R)
• M5: 651,200 km (0.115 R)
• M6: 771,626 km (0.111 R)
• M7: 885,919 km (0.117 R)
• M8: 1,084,884 km (0.083 R)
• M9: 1,350,869 km (0.033 R)
• M10: 1,429,557 km (0.073 R)
• M11: 1,675,496 km (0.076 R)
• M12: 1,760,617 km (0.105 R)
• M13: 2,096,016 km (0.059 R)
• M14: 2,292,438 km (0.074 R)
• M15: 2,419,596 km (0.059 R)
• M16: 2,505,914 km (0.106 R)
• M17: 2,815,881 km (0.086 R)
• M18: 2,952,613 km (0.072 R)
• M19: 3,150,232 km (0.05 R)
• M20: 3,497,449 km (0.099 R)
• M21: 4,035,253 km (0.092 R)
• M22: 4,177,072 km (0.113 R)
• M23: 4,320,536 km (0.108 R)
• M24: 4,412,688 km (0.082 R)
• M25: 4,492,274 km (0.101 R)
• M26: 4,720,411 km (0.064 R)
• M27: 4,856,246 km (0.08 R)
• M28: 4,979,814 km (0.106 R)
• M29: 5,076,604 km (0.099 R)
• M30: 5,173,992 km (0.087 R)
• M31: 5,286,041 km (0.051 R)
• M32: 5,427,411 km (0.101 R)
• M33: 5,527,043 km (0.109 R)
• M34: 5,627,423 km (0.039 R)
• M35: 5,713,891 km (0.063 R)
• M36: 6,152,811 km (0.112 R)
• M37: 6,466,667 km (0.066 R)
• M38: 6,709,315 km (0.117 R)
• M39: 6,908,729 km (0.042 R)
• M40: 7,250,710 km (0.102 R)
• M41: 7,344,956 km (0.032 R)
• M42: 7,423,794 km (0.094 R)
• M43: 7,518,789 km (0.082 R)
• M44: 7,741,989 km (0.082 R)
• M45: 7,870,643 km (0.03 R)
• M46: 7,983,590 km (0.04 R)
• M47: 8,790,371 km (0.1 R)
• M48: 9,008,784 km (0.117 R)
• M49: 9,110,211 km (0.089 R)
• M50: 9,502,606 km (0.085 R)
• M51: 9,605,829 km (0.105 R)
• M52: 9,813,620 km (0.065 R)
• M53: 10,215,739 km (0.106 R)
• M54: 10,516,581 km (0.108 R)
• M55: 10,730,655 km (0.095 R)
• M56: 10,946,226 km (0.066 R)
• M57: 11,054,535 km (0.068 R)
• M58: 11,418,207 km (0.097 R)
• M59: 11,638,266 km (0.108 R)
• M60: 11,989,671 km (0.057 R)
• M61: 12,101,271 km (0.099 R)
• M62: 12,269,419 km (0.079 R)
• M63: 12,589,259 km (0.112 R)
• M64: 12,721,803 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.7

Radius: 9.5

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.89 AU - 2.17 AU

Year: 1839 Days

Day: 12.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 45,122,252 km

• M1: 144,512 km (0.041 R)
• M2: 226,342 km (0.039 R)
• M3: 300,243 km (0.036 R)
• M4: 380,577 km (0.082 R)
• M5: 441,164 km (0.069 R)
• M6: 518,057 km (0.085 R)
• M7: 633,248 km (0.056 R)
• M8: 750,533 km (0.11 R)
• M9: 944,711 km (0.1 R)
• M10: 1,603,240 km (0.078 R)
• M11: 1,926,821 km (0.069 R)
• M12: 2,028,996 km (0.101 R)
• M13: 2,335,672 km (0.09 R)
• M14: 2,600,759 km (0.087 R)
• M15: 2,806,007 km (0.073 R)
• M16: 3,087,999 km (0.116 R)
• M17: 3,171,924 km (0.095 R)
• M18: 3,441,050 km (0.102 R)
• M19: 3,515,700 km (0.084 R)
• M20: 3,590,947 km (0.087 R)
• M21: 3,704,791 km (0.094 R)
• M22: 3,794,101 km (0.071 R)
• M23: 3,910,189 km (0.117 R)
• M24: 4,291,963 km (0.099 R)
• M25: 4,399,524 km (0.086 R)
• M26: 4,467,142 km (0.102 R)
• M27: 4,782,794 km (0.086 R)
• M28: 4,964,405 km (0.032 R)
• M29: 5,421,277 km (0.11 R)
• M30: 5,508,343 km (0.099 R)
• M31: 5,596,008 km (0.115 R)
• M32: 5,728,402 km (0.118 R)
• M33: 5,891,613 km (0.103 R)
• M34: 6,146,827 km (0.042 R)
• M35: 6,283,410 km (0.101 R)
• M36: 6,559,717 km (0.112 R)
• M37: 6,621,651 km (0.11 R)
• M38: 6,746,116 km (0.061 R)
• M39: 6,871,329 km (0.116 R)
• M40: 7,029,006 km (0.089 R)
• M41: 7,187,878 km (0.08 R)
• M42: 7,917,467 km (0.052 R)
• M43: 8,484,443 km (0.117 R)
• M44: 8,806,976 km (0.097 R)
• M45: 8,978,266 km (0.117 R)
• M46: 9,306,932 km (0.071 R)
• M47: 9,429,004 km (0.095 R)
• M48: 9,621,985 km (0.104 R)
• M49: 9,905,025 km (0.108 R)
• M50: 10,136,901 km (0.114 R)
• M51: 10,806,950 km (0.051 R)
• M52: 10,935,305 km (0.086 R)
• M53: 11,791,454 km (0.102 R)
• M54: 11,867,001 km (0.104 R)
• M55: 11,942,548 km (0.098 R)
• M56: 12,037,393 km (0.078 R)
• M57: 12,514,909 km (0.085 R)
• M58: 12,979,410 km (0.097 R)
• M59: 13,076,799 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.5

Radius: 10.2

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.07 AU - 6.59 AU

Year: 7824 Days

Day: 9.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,122,252 km

• M1: 130,898 km (0.056 R)
• M2: 244,742 km (0.104 R)
• M3: 349,012 km (0.079 R)
• M4: 421,417 km (0.102 R)
• M5: 585,376 km (0.102 R)
• M6: 1,281,455 km (0.102 R)
• M7: 1,362,089 km (0.069 R)
• M8: 1,444,367 km (0.091 R)
• M9: 1,571,077 km (0.091 R)
• M10: 1,636,002 km (0.114 R)
• M11: 1,904,530 km (0.064 R)
• M12: 2,284,808 km (0.088 R)
• M13: 2,433,509 km (0.107 R)
• M14: 2,662,842 km (0.029 R)
• M15: 2,766,962 km (0.051 R)
• M16: 3,169,979 km (0.091 R)
• M17: 3,591,695 km (0.083 R)
• M18: 3,824,021 km (0.113 R)
• M19: 4,242,296 km (0.085 R)
• M20: 4,550,019 km (0.109 R)
• M21: 5,450,299 km (0.115 R)
• M22: 5,516,721 km (0.105 R)
• M23: 5,818,908 km (0.114 R)
• M24: 6,404,434 km (0.067 R)
• M25: 6,509,751 km (0.047 R)
• M26: 6,936,853 km (0.069 R)
• M27: 7,045,013 km (0.084 R)
• M28: 7,483,484 km (0.046 R)
• M29: 8,271,865 km (0.103 R)
• M30: 8,502,096 km (0.076 R)
• M31: 8,695,526 km (0.12 R)
• M32: 9,165,562 km (0.058 R)
• M33: 9,284,493 km (0.09 R)
• M34: 9,443,665 km (0.058 R)
• M35: 10,377,006 km (0.118 R)
• M36: 11,043,614 km (0.115 R)
• M37: 11,766,920 km (0.1 R)
• M38: 12,069,257 km (0.106 R)
• M39: 12,858,535 km (0.09 R)
• M40: 12,991,677 km (0.051 R)
• M41: 13,125,268 km (0.115 R)
• M42: 13,259,308 km (0.109 R)
• M43: 13,845,582 km (0.107 R)
• M44: 14,119,047 km (0.11 R)
• M45: 15,939,803 km (0.032 R)
• M46: 17,537,358 km (0.107 R)
• M47: 17,635,794 km (0.03 R)
• M48: 17,833,263 km (0.054 R)
• M49: 18,781,265 km (0.051 R)
• M50: 19,337,470 km (0.082 R)
• M51: 20,466,335 km (0.109 R)
• M52: 20,621,917 km (0.051 R)
• M53: 20,882,217 km (0.026 R)
• M54: 21,722,060 km (0.053 R)
• M55: 22,573,122 km (0.071 R)
• M56: 22,787,496 km (0.109 R)
• M57: 22,948,912 km (0.047 R)
• M58: 23,218,487 km (0.095 R)
• M59: 23,543,414 km (0.109 R)
• M60: 23,869,986 km (0.106 R)
• M61: 24,033,796 km (0.115 R)
• M62: 24,362,462 km (0.107 R)
• M63: 27,216,490 km (0.066 R)
• M64: 27,387,630 km (0.079 R)
• M65: 28,018,185 km (0.119 R)
• M66: 28,827,809 km (0.065 R)
• M67: 29,410,642 km (0.085 R)
• M68: 32,021,574 km (0.091 R)
• M69: 34,273,919 km (0.092 R)
• M70: 35,263,659 km (0.1 R)
• M71: 35,824,501 km (0.043 R)
• M72: 35,949,565 km (0.112 R)
• M73: 36,891,882 km (0.114 R)
• M74: 37,018,143 km (0.096 R)
• M75: 38,161,070 km (0.114 R)
• M76: 38,288,827 km (0.07 R)
• M77: 38,801,050 km (0.08 R)
• M78: 39,122,237 km (0.117 R)
• M79: 39,186,713 km (0.097 R)
• M80: 39,961,780 km (0.045 R)
• M81: 41,199,553 km (0.06 R)
• M82: 41,592,995 km (0.108 R)
• M83: 42,648,259 km (0.084 R)
• M84: 43,046,339 km (0.041 R)
• M85: 43,179,181 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 14,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit