🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.11 AU - 1.33 AU

Year: 480 Days

Day: 31.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 14,243,072 km

• M1: 410,796 km (0.062 R)
• M2: 1,061,546 km (0.089 R)

Asteroid Belt

Center: 3.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.3

Radius: 14.8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.16 AU - 6.44 AU

Year: 4979 Days

Day: 11.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 87.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 14,243,072 km

• M1: 186,698 km (0.104 R)
• M2: 724,652 km (0.12 R)
• M3: 910,303 km (0.109 R)
• M4: 1,029,981 km (0.116 R)
• M5: 1,141,432 km (0.105 R)
• M6: 1,502,262 km (0.113 R)
• M7: 1,696,589 km (0.026 R)
• M8: 1,797,119 km (0.112 R)
• M9: 2,021,965 km (0.096 R)
• M10: 2,237,984 km (0.052 R)
• M11: 2,538,377 km (0.032 R)
• M12: 2,635,017 km (0.113 R)
• M13: 3,647,346 km (0.119 R)
• M14: 3,935,022 km (0.081 R)
• M15: 4,603,575 km (0.045 R)
• M16: 4,722,356 km (0.076 R)
• M17: 4,987,743 km (0.08 R)
• M18: 5,208,399 km (0.066 R)
• M19: 5,608,873 km (0.098 R)
• M20: 5,864,386 km (0.077 R)
• M21: 6,045,549 km (0.052 R)
• M22: 6,175,998 km (0.072 R)
• M23: 6,546,702 km (0.085 R)
• M24: 6,734,747 km (0.091 R)
• M25: 8,072,301 km (0.057 R)
• M26: 8,419,368 km (0.042 R)
• M27: 8,830,613 km (0.085 R)
• M28: 9,098,393 km (0.069 R)
• M29: 9,278,509 km (0.115 R)
• M30: 9,918,189 km (0.048 R)
• M31: 10,227,857 km (0.119 R)
• M32: 10,477,984 km (0.082 R)
• M33: 11,922,053 km (0.091 R)
• M34: 12,317,589 km (0.111 R)
• M35: 12,919,272 km (0.072 R)
• M36: 13,257,662 km (0.102 R)
• M37: 13,874,155 km (0.073 R)
• M38: 14,012,384 km (0.052 R)
• M39: 14,255,480 km (0.11 R)
• M40: 14,710,707 km (0.119 R)
• M41: 15,028,752 km (0.095 R)
• M42: 15,527,810 km (0.108 R)
• M43: 15,707,477 km (0.073 R)
• M44: 16,396,226 km (0.099 R)
• M45: 16,910,095 km (0.088 R)
• M46: 17,131,948 km (0.098 R)
• M47: 17,916,140 km (0.072 R)
• M48: 18,104,634 km (0.096 R)
• M49: 18,597,558 km (0.113 R)
• M50: 19,364,846 km (0.099 R)
• M51: 19,752,304 km (0.047 R)
• M52: 20,220,695 km (0.099 R)
• M53: 20,811,308 km (0.118 R)
• M54: 21,009,375 km (0.117 R)
• M55: 21,969,345 km (0.087 R)
• M56: 22,332,868 km (0.109 R)
• M57: 22,943,377 km (0.112 R)
• M58: 23,066,196 km (0.063 R)
• M59: 23,394,713 km (0.118 R)
• M60: 23,518,281 km (0.102 R)
• M61: 25,102,224 km (0.119 R)
• M62: 25,228,783 km (0.102 R)
• M63: 26,462,816 km (0.09 R)
• M64: 27,022,312 km (0.104 R)
• M65: 27,716,446 km (0.071 R)
• M66: 28,109,440 km (0.08 R)
• M67: 28,636,324 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.8

Radius: 14

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.77 AU - 6.01 AU

Year: 5095 Days

Day: 11.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 14,243,072 km

• M1: 192,981 km (0.108 R)
• M2: 325,525 km (0.107 R)
• M3: 478,713 km (0.111 R)
• M4: 592,258 km (0.03 R)
• M5: 761,304 km (0.082 R)
• M6: 911,949 km (0.092 R)
• M7: 1,191,996 km (0.101 R)
• M8: 1,559,259 km (0.077 R)
• M9: 1,850,675 km (0.101 R)
• M10: 2,159,894 km (0.119 R)
• M11: 3,128,989 km (0.06 R)
• M12: 3,341,717 km (0.087 R)
• M13: 3,439,853 km (0.09 R)
• M14: 3,539,186 km (0.107 R)
• M15: 3,659,613 km (0.075 R)
• M16: 3,761,040 km (0.111 R)
• M17: 4,071,007 km (0.086 R)
• M18: 4,367,959 km (0.071 R)
• M19: 4,584,576 km (0.106 R)
• M20: 4,782,494 km (0.108 R)
• M21: 5,626,077 km (0.113 R)
• M22: 5,909,714 km (0.039 R)
• M23: 6,222,224 km (0.107 R)
• M24: 6,319,463 km (0.081 R)
• M25: 6,540,269 km (0.064 R)
• M26: 6,838,717 km (0.091 R)
• M27: 7,090,789 km (0.087 R)
• M28: 7,269,110 km (0.112 R)
• M29: 7,448,927 km (0.103 R)
• M30: 7,865,557 km (0.095 R)
• M31: 7,971,023 km (0.117 R)
• M32: 8,209,782 km (0.065 R)
• M33: 8,504,938 km (0.092 R)
• M34: 9,663,723 km (0.084 R)
• M35: 10,204,370 km (0.116 R)
• M36: 11,523,823 km (0.091 R)
• M37: 12,127,451 km (0.085 R)
• M38: 12,463,747 km (0.074 R)
• M39: 12,648,650 km (0.113 R)
• M40: 12,772,367 km (0.108 R)
• M41: 13,681,324 km (0.086 R)
• M42: 14,708,612 km (0.079 R)
• M43: 14,806,150 km (0.119 R)
• M44: 15,297,280 km (0.071 R)
• M45: 15,627,742 km (0.116 R)
• M46: 15,993,957 km (0.116 R)
• M47: 16,329,356 km (0.108 R)
• M48: 16,430,334 km (0.037 R)
• M49: 16,531,761 km (0.086 R)
• M50: 16,836,792 km (0.058 R)
• M51: 17,075,400 km (0.085 R)
• M52: 17,521,501 km (0.032 R)
• M53: 17,902,078 km (0.047 R)
• M54: 18,006,198 km (0.058 R)
• M55: 19,594,180 km (0.102 R)
• M56: 19,773,398 km (0.053 R)
• M57: 20,061,224 km (0.08 R)
• M58: 20,386,749 km (0.119 R)
• M59: 20,604,713 km (0.117 R)
• M60: 20,787,073 km (0.12 R)
• M61: 21,336,995 km (0.055 R)
• M62: 21,447,548 km (0.088 R)
• M63: 22,864,688 km (0.116 R)
• M64: 23,015,632 km (0.072 R)
• M65: 23,356,416 km (0.117 R)
• M66: 23,584,553 km (0.099 R)
• M67: 23,928,179 km (0.082 R)
• M68: 24,273,451 km (0.107 R)
• M69: 24,388,941 km (0.088 R)
• M70: 24,504,580 km (0.116 R)
• M71: 26,340,146 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.1

Radius: 9.1

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.13 AU - 7.17 AU

Year: 6113 Days

Day: 5.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 14,243,072 km

• M1: 115,490 km (0.111 R)
• M2: 280,646 km (0.108 R)
• M3: 391,797 km (0.113 R)
• M4: 457,171 km (0.118 R)
• M5: 573,409 km (0.058 R)
• M6: 685,906 km (0.118 R)
• M7: 861,235 km (0.107 R)
• M8: 1,121,086 km (0.113 R)
• M9: 1,255,725 km (0.079 R)
• M10: 1,320,500 km (0.081 R)
• M11: 1,424,621 km (0.085 R)
• M12: 1,661,584 km (0.053 R)
• M13: 1,733,091 km (0.059 R)
• M14: 1,868,777 km (0.114 R)
• M15: 2,161,988 km (0.09 R)
• M16: 2,308,445 km (0.115 R)
• M17: 2,516,685 km (0.11 R)
• M18: 2,611,231 km (0.037 R)
• M19: 2,706,973 km (0.111 R)
• M20: 2,803,913 km (0.101 R)
• M21: 3,293,248 km (0.101 R)
• M22: 3,607,702 km (0.053 R)
• M23: 3,986,634 km (0.104 R)
• M24: 4,111,249 km (0.116 R)
• M25: 4,237,210 km (0.068 R)
• M26: 4,521,446 km (0.119 R)
• M27: 4,637,085 km (0.095 R)
• M28: 5,259,412 km (0.102 R)
• M29: 5,442,221 km (0.035 R)
• M30: 5,518,965 km (0.085 R)
• M31: 6,161,936 km (0.1 R)
• M32: 6,549,245 km (0.087 R)
• M33: 6,680,143 km (0.072 R)
• M34: 7,128,339 km (0.077 R)
• M35: 7,347,649 km (0.114 R)
• M36: 7,603,461 km (0.119 R)
• M37: 8,247,031 km (0.117 R)
• M38: 8,441,808 km (0.12 R)
• M39: 8,513,016 km (0.058 R)
• M40: 8,638,080 km (0.066 R)
• M41: 8,890,003 km (0.086 R)
• M42: 9,865,680 km (0.058 R)
• M43: 10,091,274 km (0.096 R)
• M44: 10,701,334 km (0.102 R)
• M45: 10,855,719 km (0.079 R)
• M46: 11,244,973 km (0.102 R)
• M47: 11,678,358 km (0.077 R)
• M48: 11,817,334 km (0.053 R)
• M49: 12,077,036 km (0.096 R)
• M50: 12,358,878 km (0.034 R)
• M51: 12,561,584 km (0.12 R)
• M52: 12,785,681 km (0.082 R)
• M53: 13,320,793 km (0.105 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 17,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit