🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.58 AU - 0.6 AU

Year: 198 Days

Day: 22 Hours

Environment

Temp: 13 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.95 AU - 1.39 AU

Year: 552 Days

Day: 14.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.26 AU - 1.7 AU

Year: 786 Days

Day: 18.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,381,984 km

• M1: 132,394 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.13 AU - 2.15 AU

Year: 1367 Days

Day: 27.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,381,984 km

• M1: 49,218 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.7

Radius: 10.8

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.14 AU - 5.6 AU

Year: 4692 Days

Day: 12.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,381,984 km

• M1: 201,359 km (0.113 R)
• M2: 268,678 km (0.096 R)
• M3: 341,083 km (0.116 R)
• M4: 590,463 km (0.094 R)
• M5: 731,534 km (0.06 R)
• M6: 1,120,638 km (0.078 R)
• M7: 1,472,342 km (0.075 R)
• M8: 1,569,880 km (0.081 R)
• M9: 1,669,512 km (0.044 R)
• M10: 1,999,824 km (0.103 R)
• M11: 2,090,181 km (0.046 R)
• M12: 2,446,524 km (0.095 R)
• M13: 2,582,658 km (0.092 R)
• M14: 2,681,542 km (0.12 R)
• M15: 3,110,589 km (0.071 R)
• M16: 3,344,111 km (0.105 R)
• M17: 3,583,467 km (0.073 R)
• M18: 3,694,020 km (0.03 R)
• M19: 3,918,866 km (0.081 R)
• M20: 4,241,249 km (0.091 R)
• M21: 4,311,411 km (0.065 R)
• M22: 4,382,021 km (0.103 R)
• M23: 4,572,160 km (0.12 R)
• M24: 5,109,216 km (0.106 R)
• M25: 5,486,951 km (0.113 R)
• M26: 5,718,079 km (0.077 R)
• M27: 6,242,869 km (0.088 R)
• M28: 6,838,268 km (0.105 R)
• M29: 7,003,724 km (0.041 R)
• M30: 8,345,916 km (0.115 R)
• M31: 8,434,178 km (0.08 R)
• M32: 8,552,510 km (0.08 R)
• M33: 8,880,728 km (0.043 R)
• M34: 9,031,223 km (0.115 R)
• M35: 10,014,680 km (0.104 R)
• M36: 10,678,446 km (0.047 R)
• M37: 11,618,519 km (0.097 R)
• M38: 11,783,375 km (0.109 R)
• M39: 12,148,544 km (0.12 R)
• M40: 13,266,489 km (0.083 R)
• M41: 13,750,737 km (0.057 R)
• M42: 14,417,196 km (0.032 R)
• M43: 14,558,715 km (0.065 R)
• M44: 14,629,774 km (0.106 R)
• M45: 14,879,154 km (0.116 R)
• M46: 15,094,126 km (0.079 R)
• M47: 15,418,454 km (0.107 R)
• M48: 15,563,265 km (0.099 R)
• M49: 15,672,172 km (0.117 R)
• M50: 16,515,904 km (0.07 R)
• M51: 17,036,804 km (0.077 R)
• M52: 17,449,694 km (0.116 R)
• M53: 17,638,636 km (0.079 R)
• M54: 17,866,025 km (0.093 R)
• M55: 18,132,758 km (0.052 R)
• M56: 18,631,368 km (0.062 R)
• M57: 19,018,078 km (0.101 R)
• M58: 19,917,610 km (0.105 R)
• M59: 20,870,848 km (0.116 R)
• M60: 21,920,426 km (0.103 R)
• M61: 22,328,529 km (0.116 R)
• M62: 23,235,541 km (0.101 R)
• M63: 23,568,247 km (0.08 R)
• M64: 23,818,973 km (0.111 R)
• M65: 23,902,748 km (0.049 R)
• M66: 23,986,523 km (0.08 R)
• M67: 26,071,019 km (0.083 R)
• M68: 26,243,805 km (0.108 R)
• M69: 27,287,998 km (0.12 R)
• M70: 28,390,235 km (0.117 R)
• M71: 28,612,538 km (0.059 R)
• M72: 28,701,548 km (0.117 R)
• M73: 28,835,289 km (0.113 R)
• M74: 29,372,196 km (0.096 R)
• M75: 29,822,336 km (0.098 R)
• M76: 30,138,735 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.9

Radius: 3.5

Gravity: 39.42 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.4 AU - 11.92 AU

Year: 15194 Days

Day: 23.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,381,984 km

• M1: 57,745 km (0.105 R)
• M2: 99,931 km (0.083 R)
• M3: 191,036 km (0.066 R)
• M4: 227,389 km (0.085 R)
• M5: 279,748 km (0.048 R)
• M6: 545,883 km (0.111 R)
• M7: 581,337 km (0.116 R)
• M8: 692,339 km (0.095 R)
• M9: 892,351 km (0.058 R)
• M10: 1,020,557 km (0.025 R)
• M11: 1,177,634 km (0.103 R)
• M12: 1,223,860 km (0.084 R)
• M13: 1,270,834 km (0.097 R)
• M14: 1,798,466 km (0.106 R)
• M15: 2,155,257 km (0.093 R)
• M16: 2,444,280 km (0.12 R)
• M17: 2,593,279 km (0.074 R)
• M18: 2,931,669 km (0.117 R)
• M19: 3,218,748 km (0.049 R)
• M20: 3,717,058 km (0.1 R)
• M21: 3,785,275 km (0.075 R)
• M22: 3,888,348 km (0.12 R)
• M23: 6,420,741 km (0.043 R)
• M24: 6,543,710 km (0.032 R)
• M25: 7,001,480 km (0.096 R)
• M26: 7,255,497 km (0.052 R)
• M27: 7,512,506 km (0.055 R)
• M28: 7,555,740 km (0.078 R)
• M29: 8,035,650 km (0.091 R)
• M30: 8,480,404 km (0.108 R)
• M31: 9,909,064 km (0.12 R)
• M32: 10,194,048 km (0.098 R)
• M33: 10,578,365 km (0.039 R)
• M34: 11,509,761 km (0.117 R)
• M35: 13,240,608 km (0.071 R)
• M36: 13,765,098 km (0.116 R)
• M37: 14,242,764 km (0.029 R)
• M38: 14,996,588 km (0.067 R)
• M39: 15,105,346 km (0.057 R)
• M40: 15,433,115 km (0.096 R)
• M41: 15,597,972 km (0.049 R)
• M42: 15,984,682 km (0.112 R)
• M43: 16,040,183 km (0.081 R)
• M44: 17,220,660 km (0.115 R)
• M45: 17,334,653 km (0.072 R)
• M46: 17,965,358 km (0.081 R)
• M47: 18,080,847 km (0.088 R)
• M48: 19,190,415 km (0.118 R)
• M49: 19,842,811 km (0.077 R)
• M50: 21,047,373 km (0.088 R)
• M51: 22,213,489 km (0.111 R)
• M52: 22,586,137 km (0.042 R)
• M53: 23,086,243 km (0.118 R)
• M54: 23,337,567 km (0.115 R)
• M55: 24,160,804 km (0.077 R)
• M56: 24,543,924 km (0.058 R)
• M57: 25,900,627 km (0.118 R)
• M58: 27,149,022 km (0.064 R)
• M59: 27,414,408 km (0.117 R)
• M60: 28,551,502 km (0.064 R)
• M61: 28,618,821 km (0.044 R)
• M62: 28,686,289 km (0.11 R)
• M63: 29,024,081 km (0.099 R)
• M64: 29,363,369 km (0.119 R)
• M65: 29,977,319 km (0.068 R)
• M66: 30,114,201 km (0.114 R)
• M67: 30,388,863 km (0.098 R)
• M68: 30,595,308 km (0.116 R)
• M69: 30,733,237 km (0.114 R)
• M70: 30,802,351 km (0.063 R)
• M71: 35,907,079 km (0.112 R)
• M72: 37,370,745 km (0.068 R)
• M73: 37,444,347 km (0.051 R)
• M74: 37,665,752 km (0.101 R)
• M75: 37,887,606 km (0.104 R)
• M76: 38,035,707 km (0.086 R)
• M77: 38,853,858 km (0.095 R)
• M78: 39,452,399 km (0.087 R)
• M79: 41,495,158 km (0.111 R)
• M80: 46,789,726 km (0.055 R)
• M81: 47,266,943 km (0.075 R)
• M82: 47,426,415 km (0.1 R)
• M83: 47,985,911 km (0.091 R)
• M84: 48,386,833 km (0.12 R)
• M85: 48,788,952 km (0.109 R)
• M86: 50,326,968 km (0.119 R)
• M87: 51,470,344 km (0.057 R)
• M88: 51,634,303 km (0.11 R)
• M89: 54,115,683 km (0.04 R)
• M90: 54,783,937 km (0.102 R)
• M91: 55,119,186 km (0.115 R)
• M92: 55,707,255 km (0.085 R)
• M93: 56,213,045 km (0.091 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 16,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit