🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.31 AU - 1.35 AU

Year: 557 Days

Day: 23.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.87 AU - 1.89 AU

Year: 937 Days

Day: 32.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,444,571 km

• M1: 186,100 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.62 AU - 2.4 AU

Year: 1036 Days

Day: 14.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,444,571 km

• M1: 49,666 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.87 AU - 2.29 AU

Year: 1090 Days

Day: 33.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,444,571 km

• M1: 52,658 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.2

Radius: 13.6

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.65 AU - 8.29 AU

Year: 7420 Days

Day: 9.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,444,571 km

• M1: 170,093 km (0.051 R)
• M2: 257,009 km (0.09 R)
• M3: 366,216 km (0.059 R)
• M4: 658,380 km (0.079 R)
• M5: 761,752 km (0.032 R)
• M6: 871,557 km (0.056 R)
• M7: 961,166 km (0.074 R)
• M8: 1,067,979 km (0.108 R)
• M9: 1,353,562 km (0.103 R)
• M10: 1,664,426 km (0.082 R)
• M11: 1,845,439 km (0.103 R)
• M12: 2,749,908 km (0.108 R)
• M13: 2,886,641 km (0.108 R)
• M14: 3,025,617 km (0.104 R)
• M15: 3,126,296 km (0.073 R)
• M16: 3,269,162 km (0.061 R)
• M17: 3,776,000 km (0.064 R)
• M18: 3,906,599 km (0.114 R)
• M19: 4,375,738 km (0.088 R)
• M20: 4,605,520 km (0.117 R)
• M21: 5,005,545 km (0.105 R)
• M22: 5,197,778 km (0.115 R)
• M23: 5,466,007 km (0.088 R)
• M24: 5,713,891 km (0.088 R)
• M25: 5,965,514 km (0.101 R)
• M26: 6,349,831 km (0.095 R)
• M27: 6,479,832 km (0.111 R)
• M28: 6,795,334 km (0.079 R)
• M29: 7,359,617 km (0.117 R)
• M30: 7,606,154 km (0.109 R)
• M31: 8,107,307 km (0.111 R)
• M32: 8,191,979 km (0.03 R)
• M33: 8,676,976 km (0.09 R)
• M34: 8,763,593 km (0.092 R)
• M35: 9,377,692 km (0.074 R)
• M36: 10,279,019 km (0.098 R)
• M37: 10,462,725 km (0.09 R)
• M38: 11,397,114 km (0.108 R)
• M39: 11,682,696 km (0.105 R)
• M40: 11,810,453 km (0.118 R)
• M41: 12,131,789 km (0.116 R)
• M42: 13,013,668 km (0.115 R)
• M43: 13,378,837 km (0.094 R)
• M44: 13,646,617 km (0.101 R)
• M45: 15,255,392 km (0.084 R)
• M46: 15,887,294 km (0.083 R)
• M47: 17,467,945 km (0.058 R)
• M48: 17,614,252 km (0.098 R)
• M49: 17,907,763 km (0.074 R)
• M50: 18,910,667 km (0.095 R)
• M51: 19,098,412 km (0.086 R)
• M52: 19,249,057 km (0.072 R)
• M53: 19,513,546 km (0.091 R)
• M54: 19,741,384 km (0.08 R)
• M55: 19,855,527 km (0.118 R)
• M56: 20,932,033 km (0.073 R)
• M57: 21,399,078 km (0.093 R)
• M58: 22,423,075 km (0.077 R)
• M59: 22,542,305 km (0.057 R)
• M60: 22,821,155 km (0.083 R)
• M61: 22,941,133 km (0.088 R)
• M62: 23,061,110 km (0.096 R)
• M63: 23,221,629 km (0.101 R)
• M64: 24,192,220 km (0.025 R)
• M65: 24,314,441 km (0.08 R)
• M66: 24,477,802 km (0.09 R)
• M67: 25,299,842 km (0.091 R)
• M68: 25,839,143 km (0.065 R)
• M69: 26,340,295 km (0.06 R)
• M70: 26,928,963 km (0.115 R)
• M71: 27,055,673 km (0.101 R)
• M72: 27,182,681 km (0.102 R)
• M73: 27,394,661 km (0.065 R)
• M74: 27,777,632 km (0.118 R)
• M75: 27,862,903 km (0.049 R)
• M76: 28,290,902 km (0.085 R)
• M77: 28,505,725 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.3

Radius: 14.8

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.41 AU - 14.01 AU

Year: 13641 Days

Day: 10.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,444,571 km

• M1: 313,856 km (0.086 R)
• M2: 417,677 km (0.114 R)
• M3: 562,189 km (0.087 R)
• M4: 654,491 km (0.075 R)
• M5: 753,375 km (0.116 R)
• M6: 871,856 km (0.116 R)
• M7: 1,175,839 km (0.094 R)
• M8: 1,565,991 km (0.111 R)
• M9: 1,794,576 km (0.075 R)
• M10: 1,922,333 km (0.088 R)
• M11: 2,187,570 km (0.093 R)
• M12: 2,546,455 km (0.104 R)
• M13: 2,649,677 km (0.082 R)
• M14: 2,838,919 km (0.079 R)
• M15: 3,366,102 km (0.057 R)
• M16: 3,758,347 km (0.059 R)
• M17: 4,020,144 km (0.05 R)
• M18: 4,312,607 km (0.108 R)
• M19: 4,739,111 km (0.098 R)
• M20: 5,022,449 km (0.103 R)
• M21: 5,205,557 km (0.101 R)
• M22: 5,311,323 km (0.088 R)
• M23: 5,444,465 km (0.109 R)
• M24: 5,605,731 km (0.086 R)
• M25: 5,960,877 km (0.097 R)
• M26: 6,295,078 km (0.12 R)
• M27: 6,407,875 km (0.118 R)
• M28: 6,549,844 km (0.114 R)
• M29: 7,128,339 km (0.112 R)
• M30: 7,603,162 km (0.072 R)
• M31: 7,844,464 km (0.118 R)
• M32: 7,996,455 km (0.106 R)
• M33: 8,458,712 km (0.079 R)
• M34: 8,552,211 km (0.098 R)
• M35: 9,831,722 km (0.117 R)
• M36: 9,995,831 km (0.099 R)
• M37: 10,966,122 km (0.083 R)
• M38: 11,341,912 km (0.07 R)
• M39: 11,687,334 km (0.099 R)
• M40: 12,282,584 km (0.098 R)
• M41: 12,495,013 km (0.099 R)
• M42: 12,780,296 km (0.025 R)
• M43: 13,248,387 km (0.104 R)
• M44: 13,868,919 km (0.117 R)
• M45: 14,127,275 km (0.117 R)
• M46: 14,573,825 km (0.057 R)
• M47: 14,836,518 km (0.071 R)
• M48: 15,062,860 km (0.118 R)
• M49: 16,018,491 km (0.11 R)
• M50: 16,679,564 km (0.064 R)
• M51: 16,836,343 km (0.052 R)
• M52: 17,112,052 km (0.048 R)
• M53: 17,907,912 km (0.105 R)
• M54: 18,108,822 km (0.109 R)
• M55: 19,329,840 km (0.091 R)
• M56: 19,453,408 km (0.11 R)
• M57: 19,867,196 km (0.094 R)
• M58: 20,451,375 km (0.056 R)
• M59: 20,829,858 km (0.113 R)
• M60: 21,168,398 km (0.1 R)
• M61: 21,722,209 km (0.118 R)
• M62: 22,237,723 km (0.088 R)
• M63: 22,453,743 km (0.098 R)
• M64: 22,757,426 km (0.115 R)
• M65: 23,062,307 km (0.112 R)
• M66: 24,696,664 km (0.033 R)
• M67: 25,189,738 km (0.041 R)
• M68: 25,731,283 km (0.081 R)
• M69: 26,505,302 km (0.105 R)
• M70: 26,734,336 km (0.119 R)
• M71: 27,703,581 km (0.07 R)
• M72: 28,029,255 km (0.11 R)
• M73: 29,439,365 km (0.104 R)
• M74: 30,009,931 km (0.104 R)
• M75: 30,920,683 km (0.04 R)
• M76: 31,065,344 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.7

Radius: 7.7

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 10.54 AU - 14.98 AU

Year: 16566 Days

Day: 23.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,444,571 km

• M1: 97,239 km (0.073 R)
• M2: 346,917 km (0.116 R)
• M3: 636,389 km (0.04 R)
• M4: 860,337 km (0.056 R)
• M5: 934,239 km (0.028 R)
• M6: 1,210,396 km (0.039 R)
• M7: 1,466,957 km (0.072 R)
• M8: 1,533,827 km (0.114 R)
• M9: 2,283,911 km (0.11 R)
• M10: 2,440,839 km (0.104 R)
• M11: 2,765,317 km (0.111 R)
• M12: 2,820,668 km (0.109 R)
• M13: 3,190,025 km (0.036 R)
• M14: 3,665,597 km (0.119 R)
• M15: 4,163,309 km (0.119 R)
• M16: 4,983,105 km (0.109 R)
• M17: 5,153,048 km (0.087 R)
• M18: 5,428,907 km (0.116 R)
• M19: 5,603,637 km (0.086 R)
• M20: 7,259,237 km (0.05 R)
• M21: 7,529,560 km (0.048 R)
• M22: 7,685,441 km (0.097 R)
• M23: 8,562,234 km (0.107 R)
• M24: 8,684,306 km (0.082 R)
• M25: 9,053,813 km (0.096 R)
• M26: 9,302,893 km (0.074 R)
• M27: 10,064,197 km (0.09 R)
• M28: 10,149,916 km (0.104 R)
• M29: 10,495,637 km (0.092 R)
• M30: 10,713,601 km (0.096 R)
• M31: 11,421,349 km (0.037 R)
• M32: 11,690,625 km (0.117 R)
• M33: 12,052,951 km (0.069 R)
• M34: 12,695,922 km (0.069 R)
• M35: 13,586,179 km (0.105 R)
• M36: 13,823,890 km (0.096 R)
• M37: 14,110,819 km (0.115 R)
• M38: 14,593,571 km (0.082 R)
• M39: 16,174,372 km (0.115 R)
• M40: 16,325,316 km (0.089 R)
• M41: 16,679,415 km (0.103 R)
• M42: 18,487,604 km (0.11 R)
• M43: 18,540,113 km (0.119 R)
• M44: 18,592,771 km (0.106 R)
• M45: 19,548,552 km (0.047 R)
• M46: 19,763,076 km (0.058 R)
• M47: 19,924,492 km (0.081 R)
• M48: 20,738,154 km (0.112 R)
• M49: 21,895,593 km (0.078 R)
• M50: 22,006,894 km (0.116 R)
• M51: 22,397,943 km (0.09 R)
• M52: 22,960,580 km (0.036 R)
• M53: 23,073,676 km (0.099 R)
• M54: 23,130,374 km (0.115 R)
• M55: 23,243,769 km (0.113 R)
• M56: 25,082,776 km (0.069 R)
• M57: 25,374,342 km (0.117 R)
• M58: 25,491,328 km (0.082 R)
• M59: 26,078,649 km (0.092 R)
• M60: 26,908,468 km (0.098 R)
• M61: 27,807,252 km (0.098 R)
• M62: 28,108,991 km (0.063 R)
• M63: 29,204,347 km (0.118 R)
• M64: 29,818,745 km (0.103 R)
• M65: 30,189,598 km (0.044 R)
• M66: 30,561,798 km (0.033 R)
• M67: 31,813,782 km (0.083 R)
• M68: 32,192,564 km (0.025 R)
• M69: 32,445,983 km (0.042 R)
• M70: 32,700,150 km (0.029 R)
• M71: 33,146,251 km (0.12 R)
• M72: 33,787,277 km (0.05 R)
• M73: 33,980,259 km (0.086 R)
• M74: 34,626,522 km (0.084 R)
• M75: 34,821,148 km (0.119 R)
• M76: 36,655,517 km (0.086 R)
• M77: 37,185,393 km (0.082 R)
• M78: 37,318,236 km (0.057 R)
• M79: 38,992,236 km (0.111 R)
• M80: 39,059,705 km (0.034 R)
• M81: 39,533,033 km (0.119 R)
• M82: 39,872,320 km (0.087 R)
• M83: 40,348,939 km (0.107 R)
• M84: 41,101,865 km (0.113 R)
• M85: 42,760,307 km (0.04 R)
• M86: 42,899,583 km (0.09 R)
• M87: 44,440,740 km (0.063 R)
• M88: 44,511,201 km (0.088 R)
• M89: 45,288,960 km (0.04 R)
• M90: 45,928,641 km (0.06 R)
• M91: 47,145,021 km (0.049 R)
• M92: 47,504,804 km (0.053 R)
• M93: 47,865,484 km (0.114 R)
• M94: 48,444,578 km (0.072 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 15,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit