🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.47 AU - 0.55 AU

Year: 130 Days

Day: 39.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,293,947 km

• M1: 121,773 km (0.108 R)
• M2: 208,390 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.68 AU - 0.82 AU

Year: 232 Days

Day: 13.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,293,947 km

• M1: 88,861 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.82 AU - 2.3 AU

Year: 1054 Days

Day: 47 Hours

Environment

Temp: -58 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.9 AU - 4.02 AU

Year: 2809 Days

Day: 29.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.1

Radius: 12.1

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.38 AU - 6.74 AU

Year: 5317 Days

Day: 8.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,293,947 km

• M1: 152,590 km (0.046 R)
• M2: 257,608 km (0.065 R)
• M3: 396,734 km (0.088 R)
• M4: 569,519 km (0.088 R)
• M5: 749,186 km (0.073 R)
• M6: 891,753 km (0.074 R)
• M7: 1,031,926 km (0.066 R)
• M8: 1,814,173 km (0.12 R)
• M9: 1,934,450 km (0.104 R)
• M10: 2,088,685 km (0.068 R)
• M11: 2,246,960 km (0.119 R)
• M12: 2,393,117 km (0.115 R)
• M13: 2,492,301 km (0.097 R)
• M14: 2,677,652 km (0.086 R)
• M15: 2,780,875 km (0.117 R)
• M16: 3,044,616 km (0.078 R)
• M17: 3,390,636 km (0.093 R)
• M18: 3,962,848 km (0.114 R)
• M19: 4,061,133 km (0.116 R)
• M20: 4,200,259 km (0.116 R)
• M21: 4,483,149 km (0.093 R)
• M22: 4,772,471 km (0.055 R)
• M23: 5,046,535 km (0.112 R)
• M24: 5,217,824 km (0.102 R)
• M25: 5,304,142 km (0.067 R)
• M26: 5,588,228 km (0.085 R)
• M27: 5,765,502 km (0.097 R)
• M28: 5,899,841 km (0.083 R)
• M29: 5,989,899 km (0.115 R)
• M30: 6,080,405 km (0.113 R)
• M31: 6,171,361 km (0.03 R)
• M32: 6,354,768 km (0.077 R)
• M33: 6,516,633 km (0.092 R)
• M34: 6,773,941 km (0.112 R)
• M35: 7,541,528 km (0.025 R)
• M36: 7,935,569 km (0.038 R)
• M37: 8,437,769 km (0.092 R)
• M38: 8,795,457 km (0.081 R)
• M39: 9,132,052 km (0.091 R)
• M40: 9,525,794 km (0.091 R)
• M41: 10,878,009 km (0.062 R)
• M42: 10,961,186 km (0.109 R)
• M43: 11,211,612 km (0.077 R)
• M44: 11,463,834 km (0.104 R)
• M45: 11,718,151 km (0.115 R)
• M46: 12,608,109 km (0.109 R)
• M47: 12,958,467 km (0.076 R)
• M48: 13,105,372 km (0.101 R)
• M49: 14,391,764 km (0.111 R)
• M50: 14,513,537 km (0.106 R)
• M51: 14,757,980 km (0.099 R)
• M52: 15,065,553 km (0.085 R)
• M53: 15,906,442 km (0.076 R)
• M54: 16,000,839 km (0.069 R)
• M55: 16,126,950 km (0.05 R)
• M56: 16,602,820 km (0.028 R)
• M57: 16,922,810 km (0.071 R)
• M58: 17,406,460 km (0.044 R)
• M59: 17,536,162 km (0.116 R)
• M60: 18,091,170 km (0.114 R)
• M61: 19,959,946 km (0.079 R)
• M62: 20,539,488 km (0.11 R)
• M63: 20,951,780 km (0.085 R)
• M64: 21,262,794 km (0.099 R)
• M65: 21,366,914 km (0.103 R)
• M66: 21,540,597 km (0.082 R)
• M67: 21,889,609 km (0.109 R)
• M68: 22,522,408 km (0.091 R)
• M69: 22,876,506 km (0.072 R)
• M70: 23,482,976 km (0.073 R)
• M71: 23,806,108 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.5

Radius: 14.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.66 AU - 11.28 AU

Year: 10388 Days

Day: 11.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,293,947 km

• M1: 190,288 km (0.072 R)
• M2: 307,424 km (0.093 R)
• M3: 457,470 km (0.091 R)
• M4: 577,448 km (0.053 R)
• M5: 896,091 km (0.076 R)
• M6: 1,119,740 km (0.102 R)
• M7: 1,455,737 km (0.026 R)
• M8: 1,575,116 km (0.096 R)
• M9: 1,698,085 km (0.049 R)
• M10: 2,476,144 km (0.1 R)
• M11: 2,620,805 km (0.069 R)
• M12: 3,548,162 km (0.069 R)
• M13: 3,646,299 km (0.083 R)
• M14: 3,845,264 km (0.106 R)
• M15: 4,219,707 km (0.097 R)
• M16: 4,967,248 km (0.082 R)
• M17: 5,337,802 km (0.035 R)
• M18: 5,833,120 km (0.105 R)
• M19: 5,949,657 km (0.107 R)
• M20: 6,066,942 km (0.095 R)
• M21: 6,184,825 km (0.114 R)
• M22: 6,343,399 km (0.074 R)
• M23: 8,263,038 km (0.103 R)
• M24: 9,513,527 km (0.099 R)
• M25: 9,697,084 km (0.11 R)
• M26: 10,114,312 km (0.094 R)
• M27: 10,537,375 km (0.116 R)
• M28: 11,110,783 km (0.099 R)
• M29: 11,694,215 km (0.112 R)
• M30: 12,138,371 km (0.094 R)
• M31: 12,537,947 km (0.062 R)
• M32: 12,992,575 km (0.115 R)
• M33: 13,814,316 km (0.094 R)
• M34: 14,811,984 km (0.085 R)
• M35: 14,918,348 km (0.082 R)
• M36: 15,185,381 km (0.077 R)
• M37: 15,670,078 km (0.095 R)
• M38: 16,105,258 km (0.028 R)
• M39: 16,214,614 km (0.088 R)
• M40: 16,765,433 km (0.087 R)
• M41: 17,828,925 km (0.089 R)
• M42: 18,684,026 km (0.12 R)
• M43: 19,669,128 km (0.098 R)
• M44: 20,671,284 km (0.097 R)
• M45: 21,028,823 km (0.076 R)
• M46: 21,448,744 km (0.076 R)
• M47: 22,909,268 km (0.041 R)
• M48: 23,465,324 km (0.099 R)
• M49: 24,088,249 km (0.027 R)
• M50: 24,590,599 km (0.115 R)
• M51: 26,634,405 km (0.067 R)
• M52: 27,545,606 km (0.033 R)
• M53: 28,334,884 km (0.115 R)
• M54: 29,064,772 km (0.09 R)
• M55: 30,002,900 km (0.046 R)
• M56: 30,678,933 km (0.085 R)
• M57: 31,155,253 km (0.113 R)
• M58: 31,565,450 km (0.105 R)
• M59: 32,184,037 km (0.078 R)
• M60: 34,557,258 km (0.056 R)
• M61: 36,769,810 km (0.051 R)
• M62: 37,203,345 km (0.115 R)
• M63: 39,248,797 km (0.118 R)
• M64: 39,543,953 km (0.09 R)
• M65: 39,988,109 km (0.094 R)
• M66: 40,210,860 km (0.065 R)
• M67: 41,105,755 km (0.084 R)
• M68: 42,384,817 km (0.116 R)
• M69: 42,611,906 km (0.061 R)
• M70: 43,067,282 km (0.1 R)
• M71: 43,295,569 km (0.119 R)
• M72: 44,212,903 km (0.059 R)
• M73: 44,443,134 km (0.091 R)
• M74: 45,059,327 km (0.101 R)
• M75: 45,213,712 km (0.093 R)
• M76: 47,551,927 km (0.112 R)
• M77: 47,787,843 km (0.041 R)
• M78: 48,103,195 km (0.092 R)
• M79: 48,498,134 km (0.107 R)
• M80: 50,249,177 km (0.105 R)
• M81: 50,489,431 km (0.113 R)
• M82: 51,535,569 km (0.097 R)
• M83: 53,240,386 km (0.115 R)
• M84: 54,222,795 km (0.095 R)
• M85: 55,211,338 km (0.109 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 17,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit