🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.46 AU - 0.66 AU

Year: 150 Days

Day: 27.6 Hours

Environment

Temp: 229 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,494,349 km

• M1: 48,619 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.59 AU - 0.87 AU

Year: 223 Days

Day: 42.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,494,349 km

• M1: 620,532 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.07 AU - 1.33 AU

Year: 471 Days

Day: 37 Hours

Environment

Temp: 18 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,494,349 km

• M1: 481,256 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.94 AU - 1.56 AU

Year: 501 Days

Day: 40.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.84 AU - 1.9 AU

Year: 916 Days

Day: 21.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,494,349 km

• M1: 479,910 km (0.051 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.93 AU - 2.99 AU

Year: 1382 Days

Day: 25 Hours

Environment

Temp: -76 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,494,349 km

• M1: 1,319,453 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.6

Radius: 10.5

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.63 AU - 7.49 AU

Year: 6719 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 121.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 69,494,349 km

• M1: 132,693 km (0.038 R)
• M2: 215,571 km (0.12 R)
• M3: 296,952 km (0.101 R)
• M4: 453,431 km (0.057 R)
• M5: 866,770 km (0.094 R)
• M6: 1,574,667 km (0.052 R)
• M7: 1,868,777 km (0.106 R)
• M8: 2,610,932 km (0.086 R)
• M9: 3,342,465 km (0.09 R)
• M10: 3,818,635 km (0.082 R)
• M11: 3,995,310 km (0.118 R)
• M12: 5,089,918 km (0.039 R)
• M13: 5,306,536 km (0.099 R)
• M14: 5,437,883 km (0.062 R)
• M15: 5,681,727 km (0.06 R)
• M16: 5,748,747 km (0.115 R)
• M17: 5,838,655 km (0.119 R)
• M18: 6,019,818 km (0.093 R)
• M19: 6,157,000 km (0.103 R)
• M20: 6,387,829 km (0.108 R)
• M21: 6,763,320 km (0.107 R)
• M22: 6,834,528 km (0.04 R)
• M23: 7,170,076 km (0.12 R)
• M24: 7,364,254 km (0.034 R)
• M25: 7,584,762 km (0.107 R)
• M26: 7,807,513 km (0.041 R)
• M27: 7,882,312 km (0.081 R)
• M28: 8,335,743 km (0.054 R)
• M29: 8,565,675 km (0.071 R)
• M30: 8,927,403 km (0.103 R)
• M31: 9,692,895 km (0.092 R)
• M32: 10,151,412 km (0.05 R)
• M33: 11,005,766 km (0.11 R)
• M34: 11,258,137 km (0.106 R)
• M35: 11,370,934 km (0.11 R)
• M36: 11,682,995 km (0.119 R)
• M37: 11,911,730 km (0.102 R)
• M38: 11,997,899 km (0.049 R)
• M39: 12,286,623 km (0.117 R)
• M40: 12,373,689 km (0.084 R)
• M41: 13,048,076 km (0.097 R)
• M42: 13,136,937 km (0.111 R)
• M43: 13,554,165 km (0.104 R)
• M44: 14,036,469 km (0.085 R)
• M45: 14,157,942 km (0.032 R)
• M46: 15,235,496 km (0.075 R)
• M47: 15,579,571 km (0.105 R)
• M48: 16,499,149 km (0.111 R)
• M49: 16,595,191 km (0.046 R)
• M50: 16,820,186 km (0.119 R)
• M51: 17,078,691 km (0.118 R)
• M52: 17,240,855 km (0.094 R)
• M53: 17,338,393 km (0.075 R)
• M54: 18,390,365 km (0.051 R)
• M55: 18,456,787 km (0.079 R)
• M56: 18,991,300 km (0.081 R)
• M57: 19,125,639 km (0.07 R)
• M58: 20,280,834 km (0.086 R)
• M59: 20,349,499 km (0.088 R)
• M60: 20,866,809 km (0.105 R)
• M61: 21,283,887 km (0.086 R)
• M62: 22,765,056 km (0.072 R)
• M63: 22,979,430 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.6

Radius: 14.8

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.29 AU - 13.63 AU

Year: 14814 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,494,349 km

• M1: 277,055 km (0.093 R)
• M2: 447,298 km (0.119 R)
• M3: 682,017 km (0.091 R)
• M4: 801,097 km (0.102 R)
• M5: 978,370 km (0.093 R)
• M6: 1,152,053 km (0.092 R)
• M7: 1,374,954 km (0.117 R)
• M8: 1,531,882 km (0.087 R)
• M9: 1,674,299 km (0.078 R)
• M10: 1,800,261 km (0.088 R)
• M11: 2,062,057 km (0.082 R)
• M12: 2,599,113 km (0.104 R)
• M13: 2,721,634 km (0.072 R)
• M14: 2,947,377 km (0.068 R)
• M15: 3,049,702 km (0.085 R)
• M16: 3,284,421 km (0.061 R)
• M17: 4,937,029 km (0.047 R)
• M18: 5,121,034 km (0.114 R)
• M19: 6,505,563 km (0.104 R)
• M20: 6,843,504 km (0.118 R)
• M21: 7,256,843 km (0.077 R)
• M22: 8,107,905 km (0.108 R)
• M23: 8,289,218 km (0.099 R)
• M24: 8,398,574 km (0.062 R)
• M25: 8,841,234 km (0.06 R)
• M26: 9,291,524 km (0.11 R)
• M27: 10,097,707 km (0.105 R)
• M28: 10,450,159 km (0.064 R)
• M29: 10,687,272 km (0.031 R)
• M30: 11,288,207 km (0.104 R)
• M31: 11,572,442 km (0.099 R)
• M32: 12,106,507 km (0.12 R)
• M33: 12,313,999 km (0.083 R)
• M34: 12,439,213 km (0.115 R)
• M35: 12,774,910 km (0.115 R)
• M36: 13,455,431 km (0.099 R)
• M37: 13,756,871 km (0.107 R)
• M38: 14,498,278 km (0.108 R)
• M39: 16,156,720 km (0.092 R)
• M40: 16,615,237 km (0.064 R)
• M41: 17,404,665 km (0.108 R)
• M42: 17,733,182 km (0.076 R)
• M43: 17,921,975 km (0.114 R)
• M44: 18,253,783 km (0.114 R)
• M45: 19,455,502 km (0.11 R)
• M46: 20,041,477 km (0.098 R)
• M47: 21,280,746 km (0.119 R)
• M48: 21,833,959 km (0.085 R)
• M49: 21,985,651 km (0.114 R)
• M50: 22,137,643 km (0.056 R)
• M51: 22,749,348 km (0.115 R)
• M52: 23,005,909 km (0.098 R)
• M53: 23,366,589 km (0.109 R)
• M54: 25,198,415 km (0.067 R)
• M55: 25,410,694 km (0.097 R)
• M56: 25,517,058 km (0.095 R)
• M57: 25,837,048 km (0.117 R)
• M58: 27,021,714 km (0.115 R)
• M59: 27,130,322 km (0.113 R)
• M60: 27,620,704 km (0.076 R)
• M61: 28,776,347 km (0.065 R)
• M62: 29,388,053 km (0.111 R)
• M63: 29,611,552 km (0.07 R)
• M64: 30,624,330 km (0.095 R)
• M65: 31,305,748 km (0.071 R)
• M66: 32,222,185 km (0.029 R)
• M67: 32,857,377 km (0.107 R)
• M68: 36,694,413 km (0.085 R)
• M69: 36,874,828 km (0.096 R)
• M70: 36,995,404 km (0.117 R)
• M71: 37,418,167 km (0.082 R)
• M72: 37,721,103 km (0.102 R)
• M73: 38,024,936 km (0.088 R)
• M74: 39,125,229 km (0.101 R)
• M75: 40,050,192 km (0.106 R)
• M76: 40,982,337 km (0.099 R)
• M77: 41,232,165 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.5

Radius: 6

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 11.32 AU - 18.78 AU

Year: 20911 Days

Day: 20.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,494,349 km

• M1: 173,534 km (0.031 R)
• M2: 279,449 km (0.04 R)
• M3: 510,129 km (0.118 R)
• M4: 572,361 km (0.052 R)
• M5: 883,974 km (0.12 R)
• M6: 1,905,278 km (0.09 R)
• M7: 2,259,077 km (0.039 R)
• M8: 2,633,072 km (0.052 R)
• M9: 3,288,909 km (0.103 R)
• M10: 3,773,606 km (0.047 R)
• M11: 4,183,804 km (0.101 R)
• M12: 5,114,602 km (0.067 R)
• M13: 5,183,566 km (0.119 R)
• M14: 5,357,100 km (0.115 R)
• M15: 6,106,735 km (0.034 R)
• M16: 6,438,094 km (0.065 R)
• M17: 6,587,243 km (0.045 R)
• M18: 6,813,136 km (0.112 R)
• M19: 7,003,275 km (0.083 R)
• M20: 7,156,762 km (0.094 R)
• M21: 8,261,243 km (0.065 R)
• M22: 8,874,594 km (0.086 R)
• M23: 10,231,447 km (0.055 R)
• M24: 10,405,579 km (0.081 R)
• M25: 10,536,776 km (0.118 R)
• M26: 10,845,098 km (0.083 R)
• M27: 11,787,863 km (0.053 R)
• M28: 13,464,108 km (0.059 R)
• M29: 14,135,952 km (0.11 R)
• M30: 14,184,421 km (0.116 R)
• M31: 14,524,756 km (0.108 R)
• M32: 14,966,369 km (0.051 R)
• M33: 15,163,988 km (0.058 R)
• M34: 15,263,172 km (0.103 R)
• M35: 15,362,505 km (0.049 R)
• M36: 16,418,965 km (0.062 R)
• M37: 17,136,286 km (0.081 R)
• M38: 17,239,509 km (0.108 R)
• M39: 18,654,256 km (0.081 R)
• M40: 18,973,648 km (0.11 R)
• M41: 19,134,016 km (0.118 R)
• M42: 19,402,395 km (0.114 R)
• M43: 19,509,956 km (0.081 R)
• M44: 20,105,804 km (0.087 R)
• M45: 20,433,274 km (0.085 R)
• M46: 21,649,056 km (0.097 R)
• M47: 22,209,449 km (0.085 R)
• M48: 22,322,097 km (0.061 R)
• M49: 22,434,893 km (0.074 R)
• M50: 22,831,328 km (0.111 R)
• M51: 23,401,595 km (0.076 R)
• M52: 23,573,632 km (0.109 R)
• M53: 26,025,542 km (0.091 R)
• M54: 26,681,079 km (0.07 R)
• M55: 26,920,735 km (0.11 R)
• M56: 27,281,565 km (0.081 R)
• M57: 28,312,743 km (0.094 R)
• M58: 28,802,527 km (0.094 R)
• M59: 29,790,172 km (0.086 R)
• M60: 29,852,255 km (0.11 R)
• M61: 30,225,801 km (0.109 R)
• M62: 30,288,183 km (0.057 R)
• M63: 30,350,715 km (0.094 R)
• M64: 31,040,361 km (0.097 R)
• M65: 31,798,673 km (0.118 R)
• M66: 32,180,148 km (0.078 R)
• M67: 32,499,240 km (0.097 R)
• M68: 33,850,557 km (0.103 R)
• M69: 34,045,035 km (0.115 R)
• M70: 34,305,036 km (0.096 R)
• M71: 34,826,983 km (0.052 R)
• M72: 34,892,507 km (0.029 R)
• M73: 38,148,055 km (0.118 R)
• M74: 38,418,080 km (0.062 R)
• M75: 39,983,023 km (0.117 R)
• M76: 40,051,539 km (0.044 R)
• M77: 40,326,051 km (0.119 R)
• M78: 41,846,564 km (0.073 R)
• M79: 42,964,209 km (0.113 R)
• M80: 43,385,776 km (0.119 R)
• M81: 45,872,541 km (0.117 R)
• M82: 46,231,576 km (0.098 R)
• M83: 47,459,176 km (0.03 R)
• M84: 47,531,731 km (0.117 R)
• M85: 47,822,251 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.7

Radius: 7.8

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 15.82 AU - 21.1 AU

Year: 28407 Days

Day: 21.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,494,349 km

• M1: 103,223 km (0.11 R)
• M2: 211,980 km (0.091 R)
• M3: 475,721 km (0.069 R)
• M4: 631,453 km (0.1 R)
• M5: 694,284 km (0.118 R)
• M6: 826,827 km (0.038 R)
• M7: 1,066,334 km (0.105 R)
• M8: 1,354,758 km (0.094 R)
• M9: 1,847,235 km (0.053 R)
• M10: 2,258,778 km (0.056 R)
• M11: 2,874,224 km (0.049 R)
• M12: 3,237,896 km (0.096 R)
• M13: 3,463,041 km (0.08 R)
• M14: 3,928,739 km (0.073 R)
• M15: 4,048,268 km (0.108 R)
• M16: 5,440,875 km (0.106 R)
• M17: 5,529,736 km (0.111 R)
• M18: 5,889,818 km (0.117 R)
• M19: 6,632,870 km (0.106 R)
• M20: 7,306,958 km (0.082 R)
• M21: 7,851,943 km (0.062 R)
• M22: 7,902,059 km (0.112 R)
• M23: 8,053,302 km (0.109 R)
• M24: 9,138,485 km (0.115 R)
• M25: 9,563,941 km (0.08 R)
• M26: 9,941,526 km (0.113 R)
• M27: 10,655,707 km (0.105 R)
• M28: 12,541,687 km (0.083 R)
• M29: 13,372,404 km (0.049 R)
• M30: 13,552,819 km (0.066 R)
• M31: 13,794,569 km (0.066 R)
• M32: 13,915,893 km (0.11 R)
• M33: 16,097,180 km (0.087 R)
• M34: 16,739,703 km (0.102 R)
• M35: 17,129,255 km (0.082 R)
• M36: 18,918,895 km (0.105 R)
• M37: 20,767,176 km (0.067 R)
• M38: 21,607,019 km (0.074 R)
• M39: 21,889,460 km (0.105 R)
• M40: 22,244,156 km (0.054 R)
• M41: 22,815,620 km (0.094 R)
• M42: 23,900,354 km (0.075 R)
• M43: 24,192,369 km (0.081 R)
• M44: 25,001,694 km (0.026 R)
• M45: 25,372,397 km (0.081 R)
• M46: 25,670,396 km (0.061 R)
• M47: 25,894,494 km (0.119 R)
• M48: 26,646,672 km (0.039 R)
• M49: 27,482,176 km (0.104 R)
• M50: 27,558,621 km (0.07 R)
• M51: 29,101,124 km (0.075 R)
• M52: 29,647,755 km (0.091 R)
• M53: 30,355,353 km (0.096 R)
• M54: 30,513,328 km (0.106 R)
• M55: 31,148,072 km (0.081 R)
• M56: 31,947,672 km (0.058 R)
• M57: 32,592,140 km (0.073 R)
• M58: 33,730,430 km (0.075 R)
• M59: 34,551,423 km (0.057 R)
• M60: 34,716,280 km (0.086 R)
• M61: 35,545,202 km (0.116 R)
• M62: 36,380,557 km (0.061 R)
• M63: 36,464,481 km (0.102 R)
• M64: 36,716,553 km (0.107 R)
• M65: 36,969,224 km (0.032 R)
• M66: 38,497,067 km (0.093 R)
• M67: 38,668,207 km (0.101 R)
• M68: 40,045,704 km (0.056 R)
• M69: 40,479,389 km (0.083 R)
• M70: 41,264,029 km (0.058 R)
• M71: 42,936,982 km (0.1 R)
• M72: 43,648,021 km (0.098 R)
• M73: 46,076,443 km (0.094 R)
• M74: 47,811,330 km (0.073 R)
• M75: 48,640,700 km (0.099 R)
• M76: 49,288,908 km (0.049 R)
• M77: 49,753,709 km (0.102 R)
• M78: 50,033,307 km (0.116 R)
• M79: 50,406,853 km (0.105 R)
• M80: 51,250,884 km (0.046 R)
• M81: 52,857,715 km (0.076 R)
• M82: 53,047,854 km (0.088 R)
• M83: 53,238,142 km (0.091 R)
• M84: 54,577,043 km (0.1 R)
• M85: 55,154,192 km (0.112 R)
• M86: 55,636,794 km (0.12 R)
• M87: 59,053,460 km (0.06 R)
• M88: 59,448,249 km (0.118 R)
• M89: 62,738,654 km (0.12 R)
• M90: 63,141,521 km (0.083 R)
• M91: 64,253,781 km (0.109 R)
• M92: 66,497,600 km (0.107 R)
• M93: 67,216,866 km (0.078 R)
• M94: 67,835,454 km (0.096 R)
• M95: 68,042,048 km (0.111 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit