🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.55 AU - 0.63 AU

Year: 297 Days

Day: 33.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.5 AU - 0.76 AU

Year: 328 Days

Day: 27.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,422,438 km

• M1: 213,027 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.5 AU - 0.76 AU

Year: 328 Days

Day: 37.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.4

Radius: 13.6

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.75 AU - 0.95 AU

Year: 514 Days

Day: 12.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 23,422,438 km

• M1: 170,093 km (0.095 R)
• M2: 298,747 km (0.108 R)
• M3: 387,907 km (0.079 R)
• M4: 539,001 km (0.063 R)
• M5: 648,507 km (0.106 R)
• M6: 808,576 km (0.037 R)
• M7: 1,015,171 km (0.105 R)
• M8: 1,118,394 km (0.112 R)
• M9: 1,240,316 km (0.11 R)
• M10: 1,356,703 km (0.111 R)
• M11: 1,471,744 km (0.059 R)
• M12: 1,590,225 km (0.066 R)
• M13: 1,695,393 km (0.111 R)
• M14: 1,854,714 km (0.102 R)
• M15: 2,031,240 km (0.104 R)
• M16: 2,152,115 km (0.118 R)
• M17: 2,256,983 km (0.096 R)
• M18: 2,395,062 km (0.093 R)
• M19: 2,529,700 km (0.071 R)
• M20: 2,713,257 km (0.105 R)
• M21: 3,003,925 km (0.119 R)
• M22: 3,121,659 km (0.119 R)
• M23: 3,491,764 km (0.097 R)
• M24: 3,586,459 km (0.04 R)
• M25: 3,763,733 km (0.119 R)
• M26: 4,081,030 km (0.12 R)
• M27: 4,305,277 km (0.026 R)
• M28: 4,391,296 km (0.097 R)
• M29: 4,525,635 km (0.114 R)
• M30: 4,757,960 km (0.094 R)
• M31: 4,920,424 km (0.097 R)
• M32: 5,192,692 km (0.108 R)
• M33: 5,292,922 km (0.072 R)
• M34: 5,393,901 km (0.086 R)
• M35: 5,512,382 km (0.106 R)
• M36: 5,743,511 km (0.11 R)
• M37: 5,890,715 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.2

Radius: 8.2

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.99 AU - 3.47 AU

Year: 3808 Days

Day: 8.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,422,438 km

• M1: 123,867 km (0.043 R)
• M2: 248,482 km (0.089 R)
• M3: 468,840 km (0.066 R)
• M4: 793,168 km (0.089 R)
• M5: 972,985 km (0.032 R)
• M6: 1,035,965 km (0.109 R)
• M7: 1,179,430 km (0.113 R)
• M8: 1,301,950 km (0.113 R)
• M9: 1,357,750 km (0.115 R)
• M10: 1,457,382 km (0.077 R)
• M11: 1,515,426 km (0.066 R)
• M12: 1,912,160 km (0.119 R)
• M13: 2,106,039 km (0.083 R)
• M14: 2,870,634 km (0.106 R)
• M15: 3,018,287 km (0.067 R)
• M16: 3,187,482 km (0.109 R)
• M17: 3,437,310 km (0.082 R)
• M18: 3,594,238 km (0.058 R)
• M19: 3,653,629 km (0.115 R)
• M20: 3,713,468 km (0.077 R)
• M21: 4,435,278 km (0.065 R)
• M22: 4,499,156 km (0.111 R)
• M23: 4,867,017 km (0.116 R)
• M24: 4,999,112 km (0.052 R)
• M25: 5,425,466 km (0.089 R)
• M26: 5,631,462 km (0.083 R)
• M27: 6,075,020 km (0.065 R)
• M28: 6,409,072 km (0.048 R)
• M29: 6,554,032 km (0.118 R)
• M30: 7,069,995 km (0.1 R)
• M31: 7,907,145 km (0.102 R)
• M32: 8,377,032 km (0.075 R)
• M33: 8,775,411 km (0.092 R)
• M34: 9,125,769 km (0.094 R)
• M35: 9,812,274 km (0.1 R)
• M36: 9,867,924 km (0.112 R)
• M37: 10,232,195 km (0.12 R)
• M38: 10,288,594 km (0.054 R)
• M39: 10,401,839 km (0.088 R)
• M40: 11,497,644 km (0.119 R)
• M41: 11,556,286 km (0.062 R)
• M42: 11,644,549 km (0.048 R)
• M43: 11,732,961 km (0.12 R)
• M44: 12,418,568 km (0.089 R)
• M45: 12,569,213 km (0.057 R)
• M46: 12,750,975 km (0.079 R)
• M47: 13,025,187 km (0.082 R)
• M48: 13,455,580 km (0.115 R)
• M49: 13,828,229 km (0.045 R)
• M50: 14,678,992 km (0.089 R)
• M51: 15,417,257 km (0.033 R)
• M52: 15,970,470 km (0.06 R)
• M53: 16,299,137 km (0.094 R)
• M54: 16,464,143 km (0.082 R)
• M55: 16,530,415 km (0.112 R)
• M56: 16,962,903 km (0.058 R)
• M57: 17,398,980 km (0.092 R)
• M58: 17,466,449 km (0.086 R)
• M59: 17,974,932 km (0.096 R)
• M60: 18,111,365 km (0.098 R)
• M61: 18,454,094 km (0.114 R)
• M62: 18,591,724 km (0.027 R)
• M63: 18,868,031 km (0.089 R)
• M64: 19,319,817 km (0.085 R)
• M65: 19,494,697 km (0.081 R)
• M66: 19,599,715 km (0.108 R)
• M67: 21,091,056 km (0.048 R)
• M68: 21,415,234 km (0.052 R)
• M69: 21,995,824 km (0.097 R)
• M70: 22,471,395 km (0.034 R)
• M71: 22,913,457 km (0.1 R)
• M72: 23,024,309 km (0.095 R)
• M73: 23,321,111 km (0.108 R)
• M74: 23,656,360 km (0.037 R)
• M75: 23,993,404 km (0.082 R)
• M76: 24,407,341 km (0.109 R)
• M77: 24,747,826 km (0.05 R)
• M78: 24,823,672 km (0.06 R)
• M79: 25,624,918 km (0.108 R)
• M80: 25,701,662 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915

Radius: 4.2

Gravity: 51.87 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.8 AU - 6.6 AU

Year: 10127 Days

Day: 21.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 23,422,438 km

• M1: 65,673 km (0.117 R)
• M2: 122,072 km (0.1 R)
• M3: 415,433 km (0.1 R)
• M4: 493,823 km (0.119 R)
• M5: 526,435 km (0.075 R)
• M6: 719,566 km (0.03 R)
• M7: 1,188,555 km (0.057 R)
• M8: 1,464,264 km (0.057 R)
• M9: 1,861,746 km (0.081 R)
• M10: 2,126,384 km (0.109 R)
• M11: 2,402,691 km (0.086 R)
• M12: 2,487,813 km (0.117 R)
• M13: 3,019,184 km (0.104 R)
• M14: 3,649,290 km (0.081 R)
• M15: 3,714,515 km (0.087 R)
• M16: 4,113,792 km (0.034 R)
• M17: 4,596,694 km (0.098 R)
• M18: 5,690,553 km (0.097 R)
• M19: 6,033,881 km (0.068 R)
• M20: 6,344,446 km (0.092 R)
• M21: 6,660,396 km (0.096 R)
• M22: 7,348,547 km (0.116 R)
• M23: 8,400,968 km (0.086 R)
• M24: 9,320,845 km (0.056 R)
• M25: 9,589,523 km (0.05 R)
• M26: 10,503,267 km (0.104 R)
• M27: 10,596,167 km (0.083 R)
• M28: 11,253,949 km (0.099 R)
• M29: 11,539,980 km (0.096 R)
• M30: 12,412,285 km (0.116 R)
• M31: 13,205,303 km (0.113 R)
• M32: 13,305,534 km (0.115 R)
• M33: 13,861,589 km (0.08 R)
• M34: 13,963,465 km (0.035 R)
• M35: 14,373,663 km (0.117 R)
• M36: 14,735,839 km (0.11 R)
• M37: 15,946,535 km (0.098 R)
• M38: 16,267,721 km (0.108 R)
• M39: 16,753,316 km (0.106 R)
• M40: 17,243,698 km (0.064 R)
• M41: 17,683,516 km (0.105 R)
• M42: 17,960,421 km (0.074 R)
• M43: 18,406,223 km (0.12 R)
• M44: 20,167,887 km (0.068 R)
• M45: 21,039,445 km (0.08 R)
• M46: 21,156,580 km (0.052 R)
• M47: 21,568,273 km (0.112 R)
• M48: 21,745,546 km (0.114 R)
• M49: 21,864,028 km (0.077 R)
• M50: 22,042,049 km (0.097 R)
• M51: 22,699,083 km (0.094 R)
• M52: 23,544,461 km (0.088 R)
• M53: 23,605,198 km (0.077 R)
• M54: 24,093,335 km (0.077 R)
• M55: 24,215,856 km (0.117 R)
• M56: 24,338,676 km (0.082 R)
• M57: 24,400,161 km (0.111 R)
• M58: 24,708,183 km (0.107 R)
• M59: 24,955,618 km (0.1 R)
• M60: 25,017,551 km (0.097 R)
• M61: 26,900,540 km (0.08 R)
• M62: 27,155,005 km (0.08 R)
• M63: 27,538,126 km (0.115 R)
• M64: 28,439,303 km (0.071 R)
• M65: 29,023,782 km (0.102 R)
• M66: 30,800,556 km (0.117 R)
• M67: 31,066,691 km (0.117 R)
• M68: 31,802,712 km (0.11 R)
• M69: 32,612,336 km (0.099 R)
• M70: 33,087,608 km (0.094 R)
• M71: 34,803,795 km (0.041 R)
• M72: 34,873,059 km (0.102 R)
• M73: 35,289,539 km (0.101 R)
• M74: 35,917,252 km (0.072 R)
• M75: 37,042,378 km (0.037 R)
• M76: 37,183,897 km (0.049 R)
• M77: 38,751,683 km (0.109 R)
• M78: 39,615,910 km (0.071 R)
• M79: 39,688,165 km (0.04 R)
• M80: 40,195,601 km (0.084 R)
• M81: 40,268,306 km (0.041 R)
• M82: 40,924,143 km (0.113 R)
• M83: 41,804,078 km (0.115 R)
• M84: 42,246,439 km (0.089 R)
• M85: 42,542,194 km (0.088 R)
• M86: 44,406,183 km (0.119 R)
• M87: 45,461,596 km (0.084 R)
• M88: 45,992,369 km (0.103 R)
• M89: 46,830,716 km (0.119 R)
• M90: 47,290,131 km (0.12 R)
• M91: 49,999,348 km (0.118 R)
• M92: 50,547,176 km (0.063 R)
• M93: 51,806,790 km (0.038 R)
• M94: 51,965,064 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.2

Radius: 7.4

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.88 AU - 8.1 AU

Year: 13447 Days

Day: 24.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 23,422,438 km

• M1: 337,343 km (0.069 R)
• M2: 908,657 km (0.058 R)
• M3: 1,148,014 km (0.113 R)
• M4: 1,249,292 km (0.12 R)
• M5: 1,327,232 km (0.078 R)
• M6: 1,460,973 km (0.102 R)
• M7: 1,543,401 km (0.03 R)
• M8: 1,698,534 km (0.112 R)
• M9: 1,888,524 km (0.091 R)
• M10: 2,085,544 km (0.112 R)
• M11: 2,699,045 km (0.034 R)
• M12: 2,783,867 km (0.083 R)
• M13: 2,886,641 km (0.115 R)
• M14: 2,990,910 km (0.102 R)
• M15: 3,292,799 km (0.12 R)
• M16: 4,474,622 km (0.068 R)
• M17: 5,492,486 km (0.07 R)
• M18: 5,687,113 km (0.119 R)
• M19: 6,670,569 km (0.118 R)
• M20: 7,609,445 km (0.103 R)
• M21: 9,144,918 km (0.113 R)
• M22: 9,452,940 km (0.064 R)
• M23: 9,816,612 km (0.1 R)
• M24: 10,584,498 km (0.089 R)
• M25: 11,261,877 km (0.118 R)
• M26: 11,509,163 km (0.065 R)
• M27: 11,564,364 km (0.104 R)
• M28: 11,897,519 km (0.104 R)
• M29: 12,261,939 km (0.106 R)
• M30: 12,346,462 km (0.081 R)
• M31: 13,232,081 km (0.073 R)
• M32: 13,522,152 km (0.067 R)
• M33: 13,784,995 km (0.088 R)
• M34: 14,553,928 km (0.098 R)
• M35: 15,064,057 km (0.036 R)
• M36: 16,163,751 km (0.09 R)
• M37: 16,318,585 km (0.115 R)
• M38: 18,893,762 km (0.082 R)
• M39: 18,958,987 km (0.05 R)
• M40: 20,178,060 km (0.088 R)
• M41: 20,244,781 km (0.109 R)
• M42: 20,344,862 km (0.032 R)
• M43: 21,286,730 km (0.079 R)
• M44: 21,660,575 km (0.071 R)
• M45: 21,728,792 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 11,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit