🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.59 AU - 0.69 AU

Year: 186 Days

Day: 21.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.56 AU - 0.8 AU

Year: 204 Days

Day: 40.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.78 AU - 0.94 AU

Year: 290 Days

Day: 41.9 Hours

Environment

Temp: 92 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,189,713 km

• M1: 320,139 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.39 AU - 2.21 AU

Year: 878 Days

Day: 25.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.08 AU - 2.1 AU

Year: 1098 Days

Day: 30.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,189,713 km

• M1: 1,422,077 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.8

Radius: 11.3

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.1 AU - 7.68 AU

Year: 6573 Days

Day: 5.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,189,713 km

• M1: 148,251 km (0.103 R)
• M2: 247,435 km (0.097 R)
• M3: 394,938 km (0.107 R)
• M4: 579,542 km (0.093 R)
• M5: 660,026 km (0.089 R)
• M6: 757,264 km (0.046 R)
• M7: 1,109,418 km (0.118 R)
• M8: 1,446,163 km (0.049 R)
• M9: 1,576,612 km (0.103 R)
• M10: 1,849,778 km (0.112 R)
• M11: 2,138,352 km (0.093 R)
• M12: 2,269,101 km (0.087 R)
• M13: 2,499,780 km (0.069 R)
• M14: 2,799,126 km (0.115 R)
• M15: 3,259,139 km (0.111 R)
• M16: 3,366,999 km (0.111 R)
• M17: 3,542,178 km (0.06 R)
• M18: 3,720,349 km (0.068 R)
• M19: 4,132,342 km (0.078 R)
• M20: 4,558,995 km (0.057 R)
• M21: 4,753,173 km (0.074 R)
• M22: 4,974,877 km (0.096 R)
• M23: 5,738,724 km (0.113 R)
• M24: 5,895,951 km (0.088 R)
• M25: 6,134,560 km (0.066 R)
• M26: 6,214,744 km (0.075 R)
• M27: 6,295,228 km (0.081 R)
• M28: 6,376,160 km (0.1 R)
• M29: 8,154,580 km (0.104 R)
• M30: 8,539,794 km (0.047 R)
• M31: 8,840,037 km (0.06 R)
• M32: 9,143,871 km (0.107 R)
• M33: 9,730,593 km (0.067 R)
• M34: 10,138,996 km (0.098 R)
• M35: 10,234,140 km (0.112 R)
• M36: 10,457,190 km (0.047 R)
• M37: 11,695,711 km (0.092 R)
• M38: 11,928,934 km (0.08 R)
• M39: 12,603,621 km (0.032 R)
• M40: 12,705,946 km (0.117 R)
• M41: 13,569,125 km (0.08 R)
• M42: 13,779,161 km (0.052 R)
• M43: 14,096,159 km (0.084 R)
• M44: 14,522,662 km (0.106 R)
• M45: 14,594,170 km (0.119 R)
• M46: 14,917,301 km (0.116 R)
• M47: 15,206,624 km (0.111 R)
• M48: 16,270,713 km (0.025 R)
• M49: 16,943,305 km (0.077 R)
• M50: 17,131,799 km (0.075 R)
• M51: 17,283,042 km (0.091 R)
• M52: 17,663,170 km (0.117 R)
• M53: 18,122,884 km (0.096 R)
• M54: 18,238,374 km (0.093 R)
• M55: 18,703,175 km (0.111 R)
• M56: 19,132,520 km (0.115 R)
• M57: 19,723,282 km (0.099 R)
• M58: 19,921,649 km (0.109 R)
• M59: 20,320,178 km (0.063 R)
• M60: 20,560,582 km (0.055 R)
• M61: 21,368,709 km (0.099 R)
• M62: 21,531,472 km (0.036 R)
• M63: 22,766,253 km (0.116 R)
• M64: 23,099,407 km (0.112 R)
• M65: 23,308,395 km (0.105 R)
• M66: 23,897,063 km (0.087 R)
• M67: 24,746,480 km (0.091 R)
• M68: 25,131,844 km (0.1 R)
• M69: 25,822,088 km (0.099 R)
• M70: 25,995,622 km (0.102 R)
• M71: 26,300,203 km (0.076 R)
• M72: 26,562,299 km (0.075 R)
• M73: 26,649,813 km (0.105 R)
• M74: 27,707,770 km (0.094 R)
• M75: 28,018,933 km (0.1 R)
• M76: 29,184,749 km (0.066 R)
• M77: 30,183,614 km (0.087 R)
• M78: 30,549,680 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.6

Radius: 10.7

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.54 AU - 9.94 AU

Year: 11048 Days

Day: 12.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 27,189,713 km

• M1: 138,378 km (0.064 R)
• M2: 317,447 km (0.07 R)
• M3: 903,571 km (0.087 R)
• M4: 1,061,696 km (0.069 R)
• M5: 1,292,526 km (0.101 R)
• M6: 1,373,308 km (0.075 R)
• M7: 2,118,306 km (0.075 R)
• M8: 2,351,828 km (0.114 R)
• M9: 2,552,738 km (0.048 R)
• M10: 3,571,948 km (0.074 R)
• M11: 4,160,766 km (0.079 R)
• M12: 4,306,624 km (0.094 R)
• M13: 4,454,127 km (0.063 R)
• M14: 4,754,370 km (0.11 R)
• M15: 4,958,272 km (0.047 R)
• M16: 5,035,464 km (0.076 R)
• M17: 5,269,435 km (0.034 R)
• M18: 6,296,874 km (0.099 R)
• M19: 6,605,644 km (0.107 R)
• M20: 7,443,691 km (0.11 R)
• M21: 8,101,622 km (0.105 R)
• M22: 8,284,431 km (0.078 R)
• M23: 8,437,769 km (0.029 R)
• M24: 8,592,004 km (0.068 R)
• M25: 9,155,090 km (0.114 R)
• M26: 9,473,136 km (0.087 R)
• M27: 10,022,160 km (0.096 R)
• M28: 10,284,106 km (0.112 R)
• M29: 10,781,369 km (0.093 R)
• M30: 10,915,259 km (0.111 R)
• M31: 11,730,567 km (0.114 R)
• M32: 11,833,940 km (0.112 R)
• M33: 11,902,904 km (0.112 R)
• M34: 12,180,408 km (0.119 R)
• M35: 13,025,636 km (0.087 R)
• M36: 13,168,353 km (0.105 R)
• M37: 13,239,860 km (0.085 R)
• M38: 13,383,325 km (0.052 R)
• M39: 13,635,846 km (0.067 R)
• M40: 13,744,454 km (0.084 R)
• M41: 14,072,073 km (0.058 R)
• M42: 14,255,331 km (0.097 R)
• M43: 14,328,783 km (0.054 R)
• M44: 14,846,691 km (0.05 R)
• M45: 14,921,191 km (0.077 R)
• M46: 15,295,634 km (0.098 R)
• M47: 15,408,581 km (0.096 R)
• M48: 16,321,876 km (0.046 R)
• M49: 16,668,943 km (0.081 R)
• M50: 16,823,926 km (0.036 R)
• M51: 17,057,299 km (0.088 R)
• M52: 17,135,389 km (0.09 R)
• M53: 17,488,141 km (0.093 R)
• M54: 17,566,829 km (0.106 R)
• M55: 18,280,561 km (0.025 R)
• M56: 19,003,717 km (0.082 R)
• M57: 19,206,272 km (0.088 R)
• M58: 19,531,797 km (0.114 R)
• M59: 19,900,257 km (0.108 R)
• M60: 20,023,525 km (0.108 R)
• M61: 20,810,560 km (0.075 R)
• M62: 20,894,035 km (0.089 R)
• M63: 21,019,398 km (0.052 R)
• M64: 21,481,207 km (0.096 R)
• M65: 21,649,953 km (0.03 R)
• M66: 22,329,427 km (0.083 R)
• M67: 22,585,987 km (0.108 R)
• M68: 24,939,162 km (0.1 R)
• M69: 25,606,518 km (0.091 R)
• M70: 25,920,075 km (0.115 R)
• M71: 26,595,958 km (0.107 R)
• M72: 26,731,943 km (0.107 R)
• M73: 27,414,857 km (0.084 R)
• M74: 27,506,411 km (0.094 R)
• M75: 27,873,374 km (0.099 R)
• M76: 27,965,377 km (0.079 R)
• M77: 28,334,435 km (0.115 R)
• M78: 28,566,013 km (0.108 R)
• M79: 28,891,089 km (0.099 R)
• M80: 29,124,013 km (0.097 R)
• M81: 30,203,810 km (0.058 R)
• M82: 30,298,356 km (0.069 R)
• M83: 30,867,426 km (0.088 R)
• M84: 31,248,901 km (0.097 R)
• M85: 31,871,976 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.7

Radius: 13.4

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.32 AU - 11.46 AU

Year: 13061 Days

Day: 8.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 27,189,713 km

• M1: 170,691 km (0.085 R)
• M2: 257,009 km (0.103 R)
• M3: 387,010 km (0.089 R)
• M4: 484,248 km (0.104 R)
• M5: 855,550 km (0.08 R)
• M6: 975,528 km (0.114 R)
• M7: 1,214,585 km (0.084 R)
• M8: 2,733,303 km (0.062 R)
• M9: 3,322,270 km (0.113 R)
• M10: 3,833,445 km (0.096 R)
• M11: 4,009,373 km (0.083 R)
• M12: 4,218,211 km (0.057 R)
• M13: 5,121,184 km (0.089 R)
• M14: 5,250,436 km (0.101 R)
• M15: 5,348,124 km (0.108 R)
• M16: 5,512,233 km (0.102 R)
• M17: 5,879,346 km (0.088 R)
• M18: 6,151,315 km (0.048 R)
• M19: 8,703,455 km (0.115 R)
• M20: 8,819,542 km (0.069 R)
• M21: 9,565,886 km (0.09 R)
• M22: 11,035,536 km (0.102 R)
• M23: 11,287,459 km (0.114 R)
• M24: 11,371,682 km (0.103 R)
• M25: 12,054,148 km (0.045 R)
• M26: 13,953,442 km (0.06 R)
• M27: 14,317,115 km (0.093 R)
• M28: 14,729,855 km (0.055 R)
• M29: 15,520,330 km (0.092 R)
• M30: 15,614,278 km (0.079 R)
• M31: 16,181,702 km (0.094 R)
• M32: 16,324,568 km (0.097 R)
• M33: 17,629,810 km (0.057 R)
• M34: 18,817,916 km (0.087 R)
• M35: 21,114,842 km (0.06 R)
• M36: 21,847,423 km (0.077 R)
• M37: 23,015,333 km (0.093 R)
• M38: 23,283,562 km (0.104 R)
• M39: 25,356,241 km (0.071 R)
• M40: 27,601,256 km (0.091 R)
• M41: 28,459,349 km (0.095 R)
• M42: 28,747,475 km (0.119 R)
• M43: 29,617,237 km (0.11 R)
• M44: 30,495,825 km (0.099 R)
• M45: 31,323,401 km (0.094 R)
• M46: 31,919,249 km (0.04 R)
• M47: 33,182,304 km (0.051 R)
• M48: 34,216,923 km (0.051 R)
• M49: 34,461,814 km (0.097 R)
• M50: 37,131,837 km (0.12 R)
• M51: 37,572,852 km (0.098 R)
• M52: 41,227,528 km (0.07 R)
• M53: 41,488,127 km (0.085 R)
• M54: 41,684,100 km (0.071 R)
• M55: 42,076,795 km (0.048 R)
• M56: 42,668,155 km (0.039 R)
• M57: 43,196,086 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.2

Radius: 13.1

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.6 AU - 11.92 AU

Year: 14657 Days

Day: 10.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 135.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 27,189,713 km

• M1: 189,989 km (0.094 R)
• M2: 303,384 km (0.105 R)
• M3: 631,602 km (0.05 R)
• M4: 751,729 km (0.093 R)
• M5: 856,448 km (0.109 R)
• M6: 1,974,393 km (0.063 R)
• M7: 2,598,365 km (0.093 R)
• M8: 2,951,716 km (0.086 R)
• M9: 3,725,286 km (0.112 R)
• M10: 4,039,292 km (0.072 R)
• M11: 4,895,590 km (0.113 R)
• M12: 5,009,434 km (0.095 R)
• M13: 5,170,402 km (0.102 R)
• M14: 5,403,325 km (0.1 R)
• M15: 5,639,690 km (0.054 R)
• M16: 6,319,762 km (0.076 R)
• M17: 7,440,699 km (0.1 R)
• M18: 8,051,058 km (0.098 R)
• M19: 8,267,078 km (0.114 R)
• M20: 8,732,776 km (0.103 R)
• M21: 9,235,125 km (0.114 R)
• M22: 11,036,882 km (0.083 R)
• M23: 11,186,929 km (0.104 R)
• M24: 11,763,030 km (0.041 R)
• M25: 12,535,853 km (0.117 R)
• M26: 12,755,313 km (0.105 R)
• M27: 13,007,535 km (0.056 R)
• M28: 13,774,224 km (0.026 R)
• M29: 14,130,566 km (0.104 R)
• M30: 14,293,478 km (0.069 R)
• M31: 15,184,483 km (0.086 R)
• M32: 15,351,434 km (0.114 R)
• M33: 15,586,153 km (0.1 R)
• M34: 16,400,265 km (0.099 R)
• M35: 18,530,987 km (0.076 R)
• M36: 19,610,635 km (0.072 R)
• M37: 20,378,521 km (0.085 R)
• M38: 21,230,780 km (0.045 R)
• M39: 22,208,253 km (0.1 R)
• M40: 22,740,672 km (0.094 R)
• M41: 22,931,858 km (0.105 R)
• M42: 23,469,961 km (0.098 R)
• M43: 23,934,463 km (0.052 R)
• M44: 24,128,940 km (0.066 R)
• M45: 25,069,761 km (0.108 R)
• M46: 26,785,349 km (0.105 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 11,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit