🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.74 AU - 1.16 AU

Year: 330 Days

Day: 22.9 Hours

Environment

Temp: 82 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.92 AU - 1.1 AU

Year: 362 Days

Day: 31 Hours

Environment

Temp: 84 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,114,410 km

• M1: 45,328 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.2 AU - 3.5 AU

Year: 2186 Days

Day: 23.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.65 AU - 5.03 AU

Year: 3223 Days

Day: 45.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 77.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.59 AU - 5.67 AU

Year: 4142 Days

Day: 35.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,114,410 km

• M1: 1,660,536 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.1

Radius: 11.2

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.79 AU - 9.35 AU

Year: 8943 Days

Day: 12.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 21,114,410 km

• M1: 206,146 km (0.048 R)
• M2: 296,653 km (0.075 R)
• M3: 447,298 km (0.109 R)
• M4: 689,497 km (0.09 R)
• M5: 818,749 km (0.054 R)
• M6: 1,256,921 km (0.105 R)
• M7: 1,397,843 km (0.086 R)
• M8: 1,522,906 km (0.093 R)
• M9: 2,014,036 km (0.117 R)
• M10: 2,108,582 km (0.076 R)
• M11: 2,180,389 km (0.096 R)
• M12: 2,476,443 km (0.047 R)
• M13: 2,998,689 km (0.052 R)
• M14: 3,356,378 km (0.102 R)
• M15: 4,233,769 km (0.113 R)
• M16: 4,729,686 km (0.09 R)
• M17: 4,952,587 km (0.106 R)
• M18: 5,309,827 km (0.111 R)
• M19: 5,675,594 km (0.032 R)
• M20: 6,291,638 km (0.113 R)
• M21: 6,678,647 km (0.077 R)
• M22: 6,929,074 km (0.083 R)
• M23: 7,255,497 km (0.116 R)
• M24: 7,923,451 km (0.118 R)
• M25: 8,456,768 km (0.089 R)
• M26: 8,766,734 km (0.097 R)
• M27: 9,080,441 km (0.1 R)
• M28: 9,278,359 km (0.097 R)
• M29: 9,598,050 km (0.07 R)
• M30: 9,799,708 km (0.075 R)
• M31: 10,084,392 km (0.09 R)
• M32: 10,413,209 km (0.108 R)
• M33: 11,420,601 km (0.06 R)
• M34: 11,720,245 km (0.119 R)
• M35: 11,935,965 km (0.105 R)
• M36: 12,283,780 km (0.103 R)
• M37: 12,371,146 km (0.112 R)
• M38: 12,546,773 km (0.059 R)
• M39: 13,123,174 km (0.089 R)
• M40: 13,212,484 km (0.116 R)
• M41: 13,935,341 km (0.091 R)
• M42: 15,561,171 km (0.1 R)
• M43: 15,750,711 km (0.067 R)
• M44: 15,988,871 km (0.102 R)
• M45: 16,228,078 km (0.108 R)
• M46: 16,661,912 km (0.069 R)
• M47: 16,855,940 km (0.112 R)
• M48: 16,953,179 km (0.095 R)
• M49: 18,035,669 km (0.043 R)
• M50: 19,140,300 km (0.098 R)
• M51: 19,649,680 km (0.062 R)
• M52: 20,577,935 km (0.066 R)
• M53: 20,942,655 km (0.077 R)
• M54: 21,204,601 km (0.093 R)
• M55: 21,837,549 km (0.079 R)
• M56: 22,744,860 km (0.066 R)
• M57: 22,852,421 km (0.083 R)
• M58: 24,046,811 km (0.046 R)
• M59: 24,431,127 km (0.101 R)
• M60: 24,651,635 km (0.115 R)
• M61: 25,094,594 km (0.109 R)
• M62: 25,876,093 km (0.047 R)
• M63: 26,269,984 km (0.118 R)
• M64: 26,608,973 km (0.082 R)
• M65: 26,779,216 km (0.053 R)
• M66: 27,405,881 km (0.098 R)
• M67: 27,749,807 km (0.049 R)
• M68: 28,615,978 km (0.111 R)
• M69: 28,906,647 km (0.103 R)
• M70: 30,079,195 km (0.078 R)
• M71: 30,433,892 km (0.09 R)
• M72: 31,386,830 km (0.086 R)
• M73: 33,872,997 km (0.104 R)
• M74: 34,798,260 km (0.114 R)
• M75: 35,108,526 km (0.091 R)
• M76: 36,547,657 km (0.114 R)
• M77: 37,878,480 km (0.109 R)
• M78: 38,774,422 km (0.074 R)
• M79: 38,903,076 km (0.047 R)
• M80: 39,547,992 km (0.1 R)
• M81: 40,001,573 km (0.045 R)
• M82: 41,175,916 km (0.105 R)
• M83: 42,229,235 km (0.074 R)
• M84: 42,759,111 km (0.093 R)
• M85: 44,160,843 km (0.076 R)
• M86: 45,036,140 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.1

Radius: 3.4

Gravity: 34.87 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 12.45 AU - 14.29 AU

Year: 17426 Days

Day: 17.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 21,114,410 km

• M1: 118,631 km (0.11 R)
• M2: 194,477 km (0.057 R)
• M3: 422,913 km (0.07 R)
• M4: 542,591 km (0.106 R)
• M5: 634,594 km (0.113 R)
• M6: 812,466 km (0.107 R)
• M7: 1,284,148 km (0.076 R)
• M8: 1,432,100 km (0.075 R)
• M9: 1,637,797 km (0.066 R)
• M10: 1,664,276 km (0.063 R)
• M11: 2,703,982 km (0.082 R)
• M12: 2,766,663 km (0.102 R)
• M13: 3,623,560 km (0.105 R)
• M14: 4,044,678 km (0.118 R)
• M15: 4,080,432 km (0.066 R)
• M16: 4,592,505 km (0.111 R)
• M17: 5,241,012 km (0.047 R)
• M18: 5,358,446 km (0.09 R)
• M19: 5,437,135 km (0.054 R)
• M20: 5,675,743 km (0.104 R)
• M21: 5,877,252 km (0.085 R)
• M22: 6,163,133 km (0.078 R)
• M23: 6,370,177 km (0.086 R)
• M24: 6,918,902 km (0.114 R)
• M25: 9,402,675 km (0.112 R)
• M26: 9,450,097 km (0.086 R)
• M27: 9,545,242 km (0.071 R)
• M28: 9,640,835 km (0.116 R)
• M29: 9,688,706 km (0.078 R)
• M30: 9,929,259 km (0.062 R)
• M31: 10,269,295 km (0.049 R)
• M32: 10,662,588 km (0.102 R)
• M33: 12,180,857 km (0.096 R)
• M34: 12,284,379 km (0.102 R)
• M35: 12,388,349 km (0.03 R)
• M36: 12,492,469 km (0.09 R)
• M37: 12,597,038 km (0.119 R)
• M38: 12,701,757 km (0.04 R)
• M39: 14,144,179 km (0.107 R)
• M40: 15,750,113 km (0.118 R)
• M41: 16,775,606 km (0.115 R)
• M42: 17,006,436 km (0.044 R)
• M43: 17,064,330 km (0.108 R)
• M44: 17,296,506 km (0.057 R)
• M45: 17,881,284 km (0.062 R)
• M46: 19,010,299 km (0.114 R)
• M47: 19,613,627 km (0.055 R)
• M48: 19,674,364 km (0.031 R)
• M49: 20,223,388 km (0.098 R)
• M50: 20,963,150 km (0.106 R)
• M51: 21,087,316 km (0.037 R)
• M52: 21,461,161 km (0.109 R)
• M53: 22,026,192 km (0.109 R)
• M54: 24,009,561 km (0.047 R)
• M55: 24,923,753 km (0.059 R)
• M56: 28,899,466 km (0.086 R)
• M57: 30,221,163 km (0.108 R)
• M58: 30,712,892 km (0.075 R)
• M59: 31,278,372 km (0.099 R)
• M60: 31,562,308 km (0.07 R)
• M61: 32,204,233 km (0.096 R)
• M62: 32,275,890 km (0.095 R)
• M63: 32,994,858 km (0.044 R)
• M64: 33,067,113 km (0.106 R)
• M65: 34,375,347 km (0.067 R)
• M66: 35,404,580 km (0.069 R)
• M67: 37,267,522 km (0.099 R)
• M68: 37,493,116 km (0.087 R)
• M69: 38,172,889 km (0.107 R)
• M70: 38,324,581 km (0.06 R)
• M71: 38,628,414 km (0.064 R)
• M72: 40,545,361 km (0.103 R)
• M73: 42,336,048 km (0.096 R)
• M74: 42,414,437 km (0.079 R)
• M75: 43,438,584 km (0.099 R)
• M76: 43,596,859 km (0.039 R)
• M77: 44,072,879 km (0.066 R)
• M78: 44,630,430 km (0.091 R)
• M79: 44,710,316 km (0.105 R)
• M80: 48,597,915 km (0.052 R)
• M81: 49,503,880 km (0.061 R)
• M82: 50,581,733 km (0.051 R)
• M83: 50,748,385 km (0.119 R)
• M84: 51,583,739 km (0.058 R)
• M85: 51,919,138 km (0.088 R)
• M86: 52,507,805 km (0.079 R)
• M87: 52,592,029 km (0.038 R)
• M88: 57,991,764 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.3

Radius: 6.8

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 12.88 AU - 15.4 AU

Year: 18953 Days

Day: 22.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 21,114,410 km

• M1: 94,396 km (0.075 R)
• M2: 210,634 km (0.1 R)
• M3: 312,660 km (0.114 R)
• M4: 409,150 km (0.099 R)
• M5: 739,612 km (0.11 R)
• M6: 789,877 km (0.114 R)
• M7: 1,330,823 km (0.1 R)
• M8: 1,597,855 km (0.038 R)
• M9: 2,856,571 km (0.105 R)
• M10: 3,419,957 km (0.094 R)
• M11: 3,522,880 km (0.036 R)
• M12: 3,626,851 km (0.045 R)
• M13: 3,679,210 km (0.064 R)
• M14: 4,439,018 km (0.049 R)
• M15: 4,570,365 km (0.03 R)
• M16: 5,030,228 km (0.11 R)
• M17: 5,444,764 km (0.11 R)
• M18: 5,666,169 km (0.089 R)
• M19: 6,201,430 km (0.095 R)
• M20: 6,264,261 km (0.086 R)
• M21: 6,327,392 km (0.088 R)
• M22: 6,624,194 km (0.087 R)
• M23: 6,839,166 km (0.037 R)
• M24: 9,134,596 km (0.088 R)
• M25: 9,518,314 km (0.082 R)
• M26: 9,809,581 km (0.06 R)
• M27: 10,751,001 km (0.118 R)
• M28: 11,130,680 km (0.115 R)
• M29: 12,852,402 km (0.092 R)
• M30: 13,336,201 km (0.03 R)
• M31: 14,210,900 km (0.094 R)
• M32: 16,390,691 km (0.069 R)
• M33: 16,885,710 km (0.097 R)
• M34: 17,179,371 km (0.112 R)
• M35: 18,340,250 km (0.065 R)
• M36: 18,854,119 km (0.105 R)
• M37: 19,097,664 km (0.109 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 12,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit