🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.26 AU - 1.96 AU

Year: 718 Days

Day: 42.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,435,989 km

• M1: 452,234 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.43 AU - 2.31 AU

Year: 899 Days

Day: 44.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,435,989 km

• M1: 323,431 km (0.082 R)
• M2: 1,294,171 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.5

Radius: 11.2

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.02 AU - 6.84 AU

Year: 5731 Days

Day: 6 Hours

Environment

Temp: -137 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,435,989 km

• M1: 142,417 km (0.099 R)
• M2: 354,547 km (0.109 R)
• M3: 478,115 km (0.078 R)
• M4: 945,608 km (0.065 R)
• M5: 1,051,075 km (0.079 R)
• M6: 1,225,207 km (0.032 R)
• M7: 1,426,565 km (0.113 R)
• M8: 1,531,284 km (0.112 R)
• M9: 1,711,998 km (0.114 R)
• M10: 2,035,429 km (0.077 R)
• M11: 2,114,416 km (0.071 R)
• M12: 2,296,028 km (0.037 R)
• M13: 3,073,787 km (0.055 R)
• M14: 3,326,757 km (0.051 R)
• M15: 3,586,759 km (0.072 R)
• M16: 3,658,865 km (0.079 R)
• M17: 3,731,420 km (0.108 R)
• M18: 4,001,743 km (0.055 R)
• M19: 4,101,525 km (0.119 R)
• M20: 5,282,002 km (0.047 R)
• M21: 5,530,184 km (0.113 R)
• M22: 5,613,810 km (0.051 R)
• M23: 5,697,734 km (0.108 R)
• M24: 5,923,926 km (0.084 R)
• M25: 6,009,496 km (0.108 R)
• M26: 6,857,716 km (0.034 R)
• M27: 6,947,624 km (0.049 R)
• M28: 7,994,061 km (0.058 R)
• M29: 8,088,757 km (0.066 R)
• M30: 8,215,466 km (0.108 R)
• M31: 9,089,118 km (0.062 R)
• M32: 9,420,178 km (0.088 R)
• M33: 9,520,259 km (0.11 R)
• M34: 9,957,982 km (0.11 R)
• M35: 10,853,475 km (0.104 R)
• M36: 11,063,810 km (0.115 R)
• M37: 11,417,309 km (0.091 R)
• M38: 11,559,727 km (0.092 R)
• M39: 11,631,234 km (0.109 R)
• M40: 12,426,946 km (0.087 R)
• M41: 12,942,460 km (0.1 R)
• M42: 13,165,510 km (0.106 R)
• M43: 13,502,554 km (0.117 R)
• M44: 13,956,434 km (0.103 R)
• M45: 14,338,358 km (0.042 R)
• M46: 14,607,933 km (0.115 R)
• M47: 14,917,900 km (0.054 R)
• M48: 15,347,844 km (0.055 R)
• M49: 15,821,321 km (0.104 R)
• M50: 15,940,551 km (0.114 R)
• M51: 17,067,023 km (0.102 R)
• M52: 17,475,574 km (0.101 R)
• M53: 17,557,704 km (0.094 R)
• M54: 17,722,261 km (0.09 R)
• M55: 17,970,145 km (0.116 R)
• M56: 19,226,468 km (0.063 R)
• M57: 19,950,970 km (0.115 R)
• M58: 20,424,597 km (0.062 R)
• M59: 20,684,449 km (0.111 R)
• M60: 21,251,275 km (0.08 R)
• M61: 21,382,921 km (0.112 R)
• M62: 21,514,717 km (0.103 R)
• M63: 22,444,917 km (0.102 R)
• M64: 22,623,536 km (0.076 R)
• M65: 22,982,422 km (0.11 R)
• M66: 23,978,743 km (0.075 R)
• M67: 25,081,729 km (0.049 R)
• M68: 25,313,605 km (0.032 R)
• M69: 25,686,104 km (0.1 R)
• M70: 25,919,925 km (0.084 R)
• M71: 26,625,279 km (0.035 R)
• M72: 26,719,825 km (0.088 R)
• M73: 27,146,628 km (0.085 R)
• M74: 27,384,788 km (0.11 R)
• M75: 28,054,986 km (0.099 R)
• M76: 28,827,809 km (0.106 R)
• M77: 29,363,070 km (0.112 R)
• M78: 30,839,751 km (0.115 R)
• M79: 31,237,531 km (0.115 R)
• M80: 31,687,223 km (0.069 R)
• M81: 31,787,304 km (0.11 R)
• M82: 32,138,859 km (0.101 R)
• M83: 32,795,294 km (0.08 R)
• M84: 33,303,029 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.2

Radius: 14.8

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.39 AU - 9.61 AU

Year: 8710 Days

Day: 11.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,435,989 km

• M1: 203,004 km (0.091 R)
• M2: 336,146 km (0.114 R)
• M3: 451,786 km (0.107 R)
• M4: 815,308 km (0.044 R)
• M5: 1,126,771 km (0.1 R)
• M6: 1,325,138 km (0.101 R)
• M7: 1,655,600 km (0.106 R)
• M8: 2,034,681 km (0.097 R)
• M9: 2,372,173 km (0.101 R)
• M10: 2,825,605 km (0.051 R)
• M11: 2,949,621 km (0.12 R)
• M12: 3,050,151 km (0.118 R)
• M13: 3,203,339 km (0.105 R)
• M14: 3,759,394 km (0.113 R)
• M15: 3,868,900 km (0.102 R)
• M16: 4,063,078 km (0.105 R)
• M17: 4,203,700 km (0.049 R)
• M18: 4,782,943 km (0.113 R)
• M19: 5,203,612 km (0.083 R)
• M20: 5,825,491 km (0.058 R)
• M21: 5,984,663 km (0.08 R)
• M22: 6,702,583 km (0.118 R)
• M23: 7,004,172 km (0.094 R)
• M24: 7,173,667 km (0.09 R)
• M25: 7,344,507 km (0.068 R)
• M26: 8,006,328 km (0.094 R)
• M27: 8,362,371 km (0.044 R)
• M28: 9,201,017 km (0.112 R)
• M29: 9,312,467 km (0.112 R)
• M30: 9,724,759 km (0.102 R)
• M31: 10,143,184 km (0.112 R)
• M32: 10,451,206 km (0.048 R)
• M33: 10,723,175 km (0.109 R)
• M34: 10,918,999 km (0.113 R)
• M35: 12,159,315 km (0.118 R)
• M36: 12,527,625 km (0.106 R)
• M37: 13,612,808 km (0.069 R)
• M38: 14,381,591 km (0.103 R)
• M39: 14,554,377 km (0.118 R)
• M40: 15,252,550 km (0.118 R)
• M41: 16,365,109 km (0.096 R)
• M42: 16,726,688 km (0.101 R)
• M43: 17,228,289 km (0.049 R)
• M44: 18,013,080 km (0.102 R)
• M45: 19,235,893 km (0.098 R)
• M46: 19,521,924 km (0.08 R)
• M47: 19,905,493 km (0.069 R)
• M48: 20,582,722 km (0.119 R)
• M49: 21,365,867 km (0.067 R)
• M50: 21,662,220 km (0.092 R)
• M51: 22,009,437 km (0.094 R)
• M52: 23,113,170 km (0.101 R)
• M53: 23,927,132 km (0.119 R)
• M54: 24,595,536 km (0.06 R)
• M55: 24,750,669 km (0.104 R)
• M56: 25,478,761 km (0.095 R)
• M57: 26,108,419 km (0.056 R)
• M58: 26,372,309 km (0.1 R)
• M59: 27,866,643 km (0.109 R)
• M60: 29,772,819 km (0.06 R)
• M61: 30,214,432 km (0.119 R)
• M62: 31,048,290 km (0.104 R)
• M63: 31,271,939 km (0.094 R)
• M64: 32,058,973 km (0.042 R)
• M65: 32,341,713 km (0.078 R)
• M66: 32,795,593 km (0.089 R)
• M67: 33,194,571 km (0.062 R)
• M68: 33,595,194 km (0.117 R)
• M69: 33,882,272 km (0.087 R)
• M70: 34,227,993 km (0.029 R)
• M71: 34,516,866 km (0.094 R)
• M72: 35,271,887 km (0.107 R)
• M73: 35,505,259 km (0.059 R)
• M74: 35,915,008 km (0.064 R)
• M75: 36,267,311 km (0.057 R)
• M76: 36,620,960 km (0.108 R)
• M77: 37,390,941 km (0.082 R)
• M78: 37,867,410 km (0.114 R)
• M79: 39,308,935 km (0.049 R)
• M80: 40,768,412 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.2

Radius: 8.8

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 12.78 AU - 13.04 AU

Year: 16303 Days

Day: 13.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,435,989 km

• M1: 169,644 km (0.106 R)
• M2: 252,970 km (0.107 R)
• M3: 444,754 km (0.11 R)
• M4: 578,046 km (0.078 R)
• M5: 670,198 km (0.054 R)
• M6: 915,988 km (0.091 R)
• M7: 1,041,650 km (0.102 R)
• M8: 1,123,181 km (0.088 R)
• M9: 1,275,471 km (0.079 R)
• M10: 1,380,938 km (0.108 R)
• M11: 1,638,396 km (0.109 R)
• M12: 1,992,045 km (0.108 R)
• M13: 2,304,854 km (0.114 R)
• M14: 2,369,331 km (0.103 R)
• M15: 2,544,211 km (0.027 R)
• M16: 2,906,687 km (0.093 R)
• M17: 3,047,009 km (0.118 R)
• M18: 3,141,705 km (0.105 R)
• M19: 3,806,967 km (0.119 R)
• M20: 3,960,604 km (0.09 R)
• M21: 4,897,685 km (0.075 R)
• M22: 4,953,185 km (0.099 R)
• M23: 5,520,461 km (0.101 R)
• M24: 5,753,235 km (0.079 R)
• M25: 6,198,289 km (0.113 R)
• M26: 6,839,914 km (0.115 R)
• M27: 7,438,754 km (0.06 R)
• M28: 8,285,179 km (0.056 R)
• M29: 8,484,892 km (0.043 R)
• M30: 8,753,570 km (0.078 R)
• M31: 9,299,452 km (0.069 R)
• M32: 9,402,974 km (0.116 R)
• M33: 10,567,594 km (0.088 R)
• M34: 11,665,343 km (0.081 R)
• M35: 12,001,639 km (0.105 R)
• M36: 12,722,401 km (0.081 R)
• M37: 13,495,972 km (0.08 R)
• M38: 13,613,406 km (0.096 R)
• M39: 14,886,335 km (0.116 R)
• M40: 15,007,658 km (0.096 R)
• M41: 15,129,281 km (0.103 R)
• M42: 15,210,513 km (0.053 R)
• M43: 15,496,095 km (0.078 R)
• M44: 15,577,925 km (0.088 R)
• M45: 16,865,963 km (0.101 R)
• M46: 17,119,232 km (0.098 R)
• M47: 18,015,473 km (0.108 R)
• M48: 18,187,960 km (0.057 R)
• M49: 18,274,427 km (0.115 R)
• M50: 19,146,283 km (0.101 R)
• M51: 19,898,013 km (0.098 R)
• M52: 21,111,551 km (0.076 R)
• M53: 21,384,567 km (0.04 R)
• M54: 21,750,334 km (0.118 R)
• M55: 22,118,045 km (0.098 R)
• M56: 22,720,177 km (0.109 R)
• M57: 22,953,250 km (0.114 R)
• M58: 24,035,291 km (0.046 R)
• M59: 26,640,538 km (0.083 R)
• M60: 27,034,130 km (0.091 R)
• M61: 27,132,715 km (0.087 R)
• M62: 27,479,184 km (0.12 R)
• M63: 27,628,034 km (0.116 R)
• M64: 28,026,263 km (0.07 R)
• M65: 28,126,195 km (0.05 R)
• M66: 28,276,242 km (0.096 R)
• M67: 28,526,968 km (0.059 R)
• M68: 29,486,189 km (0.095 R)
• M69: 30,302,245 km (0.107 R)
• M70: 30,970,649 km (0.11 R)
• M71: 31,643,989 km (0.038 R)
• M72: 32,479,343 km (0.076 R)
• M73: 32,794,396 km (0.026 R)
• M74: 33,374,687 km (0.043 R)
• M75: 33,480,602 km (0.064 R)
• M76: 33,958,567 km (0.104 R)
• M77: 34,813,668 km (0.103 R)
• M78: 35,513,637 km (0.074 R)
• M79: 35,946,723 km (0.106 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 10,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit