🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.46 AU - 0.58 AU

Year: 132 Days

Day: 34.2 Hours

Environment

Temp: 284 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.67 AU - 0.85 AU

Year: 234 Days

Day: 42.3 Hours

Environment

Temp: 212 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.87 AU - 1.29 AU

Year: 396 Days

Day: 48 Hours

Environment

Temp: 44 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.23 AU - 1.69 AU

Year: 623 Days

Day: 30.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 80,062,470 km

• M1: 375,491 km (0.085 R)
• M2: 776,862 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.98 AU - 4.06 AU

Year: 2846 Days

Day: 42 Hours

Environment

Temp: -109 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134

Radius: 11.6

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.1 AU - 8.22 AU

Year: 6765 Days

Day: 12.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 80,062,470 km

• M1: 154,086 km (0.062 R)
• M2: 327,619 km (0.107 R)
• M3: 489,035 km (0.097 R)
• M4: 572,960 km (0.113 R)
• M5: 719,267 km (0.102 R)
• M6: 817,852 km (0.073 R)
• M7: 1,085,482 km (0.111 R)
• M8: 1,165,667 km (0.063 R)
• M9: 1,259,913 km (0.071 R)
• M10: 1,418,936 km (0.105 R)
• M11: 1,597,855 km (0.073 R)
• M12: 1,811,630 km (0.092 R)
• M13: 1,936,096 km (0.079 R)
• M14: 2,193,853 km (0.108 R)
• M15: 2,617,215 km (0.091 R)
• M16: 2,806,606 km (0.083 R)
• M17: 3,016,940 km (0.101 R)
• M18: 3,609,049 km (0.104 R)
• M19: 3,909,740 km (0.101 R)
• M20: 4,090,455 km (0.071 R)
• M21: 4,292,412 km (0.119 R)
• M22: 4,422,711 km (0.08 R)
• M23: 4,573,357 km (0.064 R)
• M24: 4,725,647 km (0.101 R)
• M25: 5,054,912 km (0.11 R)
• M26: 5,232,186 km (0.092 R)
• M27: 5,471,991 km (0.092 R)
• M28: 5,838,356 km (0.094 R)
• M29: 5,920,934 km (0.084 R)
• M30: 6,445,574 km (0.08 R)
• M31: 6,897,808 km (0.09 R)
• M32: 7,293,644 km (0.104 R)
• M33: 7,404,945 km (0.037 R)
• M34: 7,539,284 km (0.054 R)
• M35: 7,629,342 km (0.113 R)
• M36: 7,992,865 km (0.093 R)
• M37: 8,362,222 km (0.049 R)
• M38: 9,261,754 km (0.065 R)
• M39: 9,993,587 km (0.064 R)
• M40: 10,166,970 km (0.117 R)
• M41: 10,316,419 km (0.063 R)
• M42: 10,592,427 km (0.095 R)
• M43: 11,279,979 km (0.05 R)
• M44: 11,434,812 km (0.026 R)
• M45: 11,668,335 km (0.117 R)
• M46: 12,008,371 km (0.081 R)
• M47: 12,245,782 km (0.068 R)
• M48: 12,537,947 km (0.11 R)
• M49: 12,618,132 km (0.098 R)
• M50: 12,859,433 km (0.058 R)
• M51: 13,048,225 km (0.115 R)
• M52: 13,346,673 km (0.117 R)
• M53: 13,867,573 km (0.036 R)
• M54: 15,241,629 km (0.09 R)
• M55: 15,757,293 km (0.055 R)
• M56: 15,930,528 km (0.098 R)
• M57: 16,191,426 km (0.106 R)
• M58: 16,835,146 km (0.089 R)
• M59: 16,953,179 km (0.045 R)
• M60: 17,219,613 km (0.117 R)
• M61: 17,308,623 km (0.116 R)
• M62: 17,756,519 km (0.1 R)
• M63: 18,694,199 km (0.099 R)
• M64: 19,061,611 km (0.069 R)
• M65: 19,184,581 km (0.112 R)
• M66: 19,462,234 km (0.065 R)
• M67: 20,021,581 km (0.114 R)
• M68: 20,523,182 km (0.097 R)
• M69: 20,649,144 km (0.067 R)
• M70: 21,410,896 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.2

Radius: 14.1

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.18 AU - 11.04 AU

Year: 10519 Days

Day: 11.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,062,470 km

• M1: 262,544 km (0.096 R)
• M2: 351,705 km (0.034 R)
• M3: 872,754 km (0.118 R)
• M4: 1,269,188 km (0.114 R)
• M5: 1,743,862 km (0.1 R)
• M6: 2,049,940 km (0.103 R)
• M7: 2,197,294 km (0.044 R)
• M8: 2,714,304 km (0.108 R)
• M9: 3,384,502 km (0.043 R)
• M10: 3,560,130 km (0.057 R)
• M11: 4,167,348 km (0.073 R)
• M12: 4,839,790 km (0.099 R)
• M13: 5,071,667 km (0.078 R)
• M14: 5,239,516 km (0.06 R)
• M15: 5,684,719 km (0.095 R)
• M16: 5,789,138 km (0.057 R)
• M17: 6,980,835 km (0.107 R)
• M18: 7,130,433 km (0.093 R)
• M19: 7,318,926 km (0.097 R)
• M20: 7,623,956 km (0.049 R)
• M21: 8,365,214 km (0.082 R)
• M22: 9,252,329 km (0.081 R)
• M23: 9,582,342 km (0.084 R)
• M24: 10,000,468 km (0.096 R)
• M25: 10,211,700 km (0.054 R)
• M26: 10,854,522 km (0.113 R)
• M27: 11,731,914 km (0.047 R)
• M28: 12,269,419 km (0.051 R)
• M29: 13,136,937 km (0.116 R)
• M30: 13,461,564 km (0.042 R)
• M31: 13,976,929 km (0.114 R)
• M32: 15,172,515 km (0.111 R)
• M33: 15,318,224 km (0.026 R)
• M34: 17,001,798 km (0.115 R)
• M35: 17,865,427 km (0.118 R)
• M36: 20,113,135 km (0.071 R)
• M37: 20,380,316 km (0.112 R)
• M38: 20,487,578 km (0.106 R)
• M39: 20,756,405 km (0.103 R)
• M40: 22,228,000 km (0.102 R)
• M41: 22,726,011 km (0.047 R)
• M42: 22,892,962 km (0.063 R)
• M43: 23,116,013 km (0.033 R)
• M44: 24,242,185 km (0.089 R)
• M45: 24,583,568 km (0.095 R)
• M46: 25,213,524 km (0.084 R)
• M47: 26,139,386 km (0.098 R)
• M48: 26,255,922 km (0.07 R)
• M49: 26,665,222 km (0.085 R)
• M50: 27,194,350 km (0.101 R)
• M51: 27,727,068 km (0.07 R)
• M52: 29,345,717 km (0.108 R)
• M53: 29,466,891 km (0.118 R)
• M54: 29,588,065 km (0.116 R)
• M55: 29,831,162 km (0.117 R)
• M56: 30,441,820 km (0.065 R)
• M57: 31,241,720 km (0.076 R)
• M58: 31,551,238 km (0.101 R)
• M59: 32,048,651 km (0.117 R)
• M60: 32,988,275 km (0.114 R)
• M61: 34,830,274 km (0.053 R)
• M62: 37,163,253 km (0.062 R)
• M63: 37,886,110 km (0.065 R)
• M64: 38,348,517 km (0.069 R)
• M65: 38,879,290 km (0.081 R)
• M66: 39,279,015 km (0.081 R)
• M67: 40,284,163 km (0.112 R)
• M68: 41,230,071 km (0.1 R)
• M69: 41,433,673 km (0.107 R)
• M70: 41,569,658 km (0.063 R)
• M71: 41,773,859 km (0.036 R)
• M72: 43,350,321 km (0.089 R)
• M73: 43,626,479 km (0.103 R)
• M74: 44,806,806 km (0.101 R)
• M75: 45,155,968 km (0.05 R)
• M76: 45,295,842 km (0.077 R)
• M77: 45,646,200 km (0.068 R)
• M78: 46,632,199 km (0.106 R)
• M79: 46,844,329 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.1

Radius: 11.9

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.74 AU - 14.96 AU

Year: 16265 Days

Day: 8 Hours

Environment

Temp: -184 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 80,062,470 km

• M1: 255,962 km (0.068 R)
• M2: 1,469,799 km (0.102 R)
• M3: 1,790,387 km (0.11 R)
• M4: 1,902,436 km (0.099 R)
• M5: 2,282,864 km (0.082 R)
• M6: 2,374,118 km (0.074 R)
• M7: 3,563,571 km (0.09 R)
• M8: 3,941,156 km (0.116 R)
• M9: 4,275,208 km (0.065 R)
• M10: 4,618,535 km (0.038 R)
• M11: 5,170,402 km (0.093 R)
• M12: 6,336,517 km (0.096 R)
• M13: 6,772,146 km (0.084 R)
• M14: 7,353,184 km (0.076 R)
• M15: 7,741,839 km (0.118 R)
• M16: 7,903,704 km (0.112 R)
• M17: 8,113,740 km (0.12 R)
• M18: 8,467,688 km (0.08 R)
• M19: 9,858,799 km (0.1 R)
• M20: 10,954,603 km (0.064 R)
• M21: 12,984,497 km (0.118 R)
• M22: 14,325,193 km (0.093 R)
• M23: 14,552,881 km (0.102 R)
• M24: 14,810,638 km (0.099 R)
• M25: 15,301,469 km (0.074 R)
• M26: 15,475,900 km (0.056 R)
• M27: 16,685,997 km (0.058 R)
• M28: 17,196,724 km (0.041 R)
• M29: 17,378,186 km (0.062 R)
• M30: 18,387,673 km (0.113 R)
• M31: 19,196,399 km (0.095 R)
• M32: 19,953,364 km (0.108 R)
• M33: 20,080,373 km (0.072 R)
• M34: 20,207,680 km (0.097 R)
• M35: 21,268,778 km (0.089 R)
• M36: 21,789,678 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.8

Radius: 7

Gravity: 17.61 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.11 AU - 16.63 AU

Year: 19235 Days

Day: 24.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,062,470 km

• M1: 115,340 km (0.064 R)
• M2: 422,315 km (0.082 R)
• M3: 502,649 km (0.066 R)
• M4: 656,286 km (0.112 R)
• M5: 775,366 km (0.104 R)
• M6: 1,233,135 km (0.105 R)
• M7: 1,829,283 km (0.032 R)
• M8: 2,428,871 km (0.062 R)
• M9: 2,886,192 km (0.106 R)
• M10: 3,328,852 km (0.09 R)
• M11: 3,495,055 km (0.093 R)
• M12: 3,879,073 km (0.025 R)
• M13: 4,142,515 km (0.101 R)
• M14: 4,186,945 km (0.038 R)
• M15: 4,321,434 km (0.111 R)
• M16: 4,733,277 km (0.117 R)
• M17: 4,920,274 km (0.034 R)
• M18: 4,967,397 km (0.069 R)
• M19: 6,296,724 km (0.119 R)
• M20: 6,399,348 km (0.086 R)
• M21: 6,502,421 km (0.103 R)
• M22: 6,920,846 km (0.095 R)
• M23: 7,133,275 km (0.065 R)
• M24: 7,564,566 km (0.056 R)
• M25: 7,673,772 km (0.066 R)
• M26: 8,171,484 km (0.104 R)
• M27: 10,024,105 km (0.117 R)
• M28: 10,628,630 km (0.098 R)
• M29: 10,935,305 km (0.041 R)
• M30: 13,757,469 km (0.097 R)
• M31: 13,824,190 km (0.084 R)
• M32: 14,564,101 km (0.082 R)
• M33: 15,248,062 km (0.098 R)
• M34: 16,931,637 km (0.096 R)
• M35: 19,865,849 km (0.043 R)
• M36: 20,929,341 km (0.086 R)
• M37: 23,588,293 km (0.106 R)
• M38: 24,470,920 km (0.118 R)
• M39: 25,364,469 km (0.113 R)
• M40: 26,021,054 km (0.067 R)
• M41: 26,517,120 km (0.068 R)
• M42: 26,932,853 km (0.082 R)
• M43: 27,686,676 km (0.081 R)
• M44: 27,855,273 km (0.119 R)
• M45: 28,277,887 km (0.115 R)
• M46: 28,958,557 km (0.104 R)
• M47: 31,999,134 km (0.064 R)
• M48: 33,064,869 km (0.062 R)
• M49: 34,051,916 km (0.113 R)
• M50: 35,596,215 km (0.08 R)
• M51: 35,779,472 km (0.107 R)
• M52: 35,963,029 km (0.053 R)
• M53: 36,054,882 km (0.025 R)
• M54: 37,721,851 km (0.099 R)
• M55: 39,888,178 km (0.063 R)
• M56: 40,938,505 km (0.112 R)
• M57: 41,034,397 km (0.031 R)
• M58: 41,130,439 km (0.081 R)
• M59: 41,611,695 km (0.116 R)
• M60: 42,191,536 km (0.083 R)
• M61: 43,066,235 km (0.11 R)
• M62: 43,163,922 km (0.057 R)
• M63: 44,143,639 km (0.067 R)
• M64: 45,229,719 km (0.088 R)
• M65: 48,135,209 km (0.065 R)
• M66: 48,236,487 km (0.055 R)
• M67: 48,743,773 km (0.088 R)
• M68: 49,150,979 km (0.063 R)
• M69: 49,559,231 km (0.052 R)
• M70: 49,661,556 km (0.05 R)
• M71: 50,687,947 km (0.107 R)
• M72: 51,203,761 km (0.088 R)
• M73: 52,240,474 km (0.094 R)
• M74: 54,019,043 km (0.037 R)
• M75: 54,334,844 km (0.107 R)
• M76: 54,545,777 km (0.072 R)
• M77: 55,074,456 km (0.078 R)
• M78: 58,173,376 km (0.029 R)
• M79: 58,605,265 km (0.067 R)
• M80: 60,671,062 km (0.086 R)
• M81: 61,109,085 km (0.096 R)
• M82: 61,767,914 km (0.095 R)
• M83: 61,878,018 km (0.044 R)
• M84: 65,882,902 km (0.102 R)
• M85: 70,200,297 km (0.118 R)
• M86: 71,120,773 km (0.067 R)
• M87: 72,392,953 km (0.045 R)
• M88: 72,509,041 km (0.099 R)
• M89: 75,312,206 km (0.117 R)
• M90: 75,429,790 km (0.095 R)
• M91: 75,547,523 km (0.113 R)
• M92: 76,136,490 km (0.119 R)
• M93: 76,254,523 km (0.086 R)
• M94: 76,490,738 km (0.09 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 15,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit