🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.55 AU - 0.61 AU

Year: 170 Days

Day: 47.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 114.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.84 AU - 1.18 AU

Year: 391 Days

Day: 23.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.04 AU - 1.48 AU

Year: 545 Days

Day: 12.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,586,121 km

• M1: 810,970 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.47 AU - 2.35 AU

Year: 1016 Days

Day: 40.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,586,121 km

• M1: 441,763 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.95 AU - 2.01 AU

Year: 1073 Days

Day: 23.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.8

Radius: 11.5

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.3 AU - 5.34 AU

Year: 3457 Days

Day: 6.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 18,586,121 km

• M1: 177,423 km (0.067 R)
• M2: 499,507 km (0.089 R)
• M3: 659,577 km (0.1 R)
• M4: 735,722 km (0.102 R)
• M5: 850,314 km (0.116 R)
• M6: 1,034,170 km (0.102 R)
• M7: 1,218,325 km (0.07 R)
• M8: 1,500,467 km (0.119 R)
• M9: 1,589,328 km (0.119 R)
• M10: 1,756,877 km (0.097 R)
• M11: 2,261,172 km (0.089 R)
• M12: 2,381,299 km (0.109 R)
• M13: 2,592,082 km (0.12 R)
• M14: 2,827,549 km (0.103 R)
• M15: 3,184,340 km (0.108 R)
• M16: 3,555,642 km (0.11 R)
• M17: 3,655,723 km (0.081 R)
• M18: 4,003,239 km (0.102 R)
• M19: 4,468,638 km (0.101 R)
• M20: 4,906,810 km (0.114 R)
• M21: 5,108,618 km (0.114 R)
• M22: 5,381,933 km (0.112 R)
• M23: 5,566,836 km (0.068 R)
• M24: 6,327,392 km (0.09 R)
• M25: 6,424,780 km (0.09 R)
• M26: 6,498,083 km (0.065 R)
• M27: 6,621,052 km (0.093 R)
• M28: 7,272,700 km (0.118 R)
• M29: 7,349,295 km (0.104 R)
• M30: 7,451,769 km (0.083 R)
• M31: 7,554,692 km (0.107 R)
• M32: 7,632,184 km (0.116 R)
• M33: 7,918,664 km (0.095 R)
• M34: 7,997,502 km (0.103 R)
• M35: 8,502,395 km (0.031 R)
• M36: 8,853,800 km (0.089 R)
• M37: 8,935,630 km (0.091 R)
• M38: 9,543,147 km (0.104 R)
• M39: 9,993,437 km (0.098 R)
• M40: 10,078,708 km (0.078 R)
• M41: 10,306,994 km (0.081 R)
• M42: 11,653,375 km (0.093 R)
• M43: 12,347,210 km (0.09 R)
• M44: 12,499,800 km (0.086 R)
• M45: 12,868,708 km (0.101 R)
• M46: 13,054,509 km (0.107 R)
• M47: 13,366,121 km (0.082 R)
• M48: 13,460,068 km (0.083 R)
• M49: 13,680,127 km (0.093 R)
• M50: 13,806,537 km (0.106 R)
• M51: 14,187,712 km (0.065 R)
• M52: 14,315,619 km (0.083 R)
• M53: 14,669,268 km (0.089 R)
• M54: 14,960,834 km (0.061 R)
• M55: 15,418,005 km (0.096 R)
• M56: 16,783,385 km (0.085 R)
• M57: 17,566,380 km (0.092 R)
• M58: 18,326,338 km (0.053 R)
• M59: 18,956,145 km (0.075 R)
• M60: 19,415,410 km (0.068 R)
• M61: 19,771,154 km (0.113 R)
• M62: 20,272,905 km (0.067 R)
• M63: 20,380,915 km (0.033 R)
• M64: 20,597,682 km (0.065 R)
• M65: 20,742,493 km (0.05 R)
• M66: 21,692,589 km (0.038 R)
• M67: 21,766,341 km (0.092 R)
• M68: 21,987,895 km (0.108 R)
• M69: 22,210,048 km (0.091 R)
• M70: 22,582,247 km (0.076 R)
• M71: 22,881,443 km (0.029 R)
• M72: 23,370,479 km (0.109 R)
• M73: 24,091,241 km (0.1 R)
• M74: 24,205,833 km (0.037 R)
• M75: 24,588,804 km (0.045 R)
• M76: 25,012,315 km (0.115 R)
• M77: 25,128,254 km (0.096 R)
• M78: 25,321,833 km (0.052 R)
• M79: 26,179,777 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.7

Radius: 14

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.66 AU - 5.74 AU

Year: 3923 Days

Day: 11.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 18,586,121 km

• M1: 325,525 km (0.119 R)
• M2: 461,061 km (0.111 R)
• M3: 592,557 km (0.077 R)
• M4: 853,157 km (0.069 R)
• M5: 948,899 km (0.112 R)
• M6: 1,179,280 km (0.05 R)
• M7: 1,414,448 km (0.067 R)
• M8: 1,605,036 km (0.08 R)
• M9: 1,726,808 km (0.099 R)
• M10: 1,979,928 km (0.115 R)
• M11: 2,094,669 km (0.099 R)
• M12: 2,296,776 km (0.114 R)
• M13: 2,417,651 km (0.095 R)
• M14: 2,594,326 km (0.09 R)
• M15: 2,848,942 km (0.108 R)
• M16: 3,169,380 km (0.091 R)
• M17: 3,285,319 km (0.086 R)
• M18: 3,641,811 km (0.069 R)
• M19: 3,763,434 km (0.082 R)
• M20: 3,927,842 km (0.095 R)
• M21: 4,136,680 km (0.081 R)
• M22: 4,587,419 km (0.117 R)
• M23: 4,807,776 km (0.069 R)
• M24: 4,986,546 km (0.081 R)
• M25: 5,676,641 km (0.091 R)
• M26: 5,913,454 km (0.087 R)
• M27: 6,081,303 km (0.054 R)
• M28: 6,202,029 km (0.108 R)
• M29: 6,348,036 km (0.118 R)
• M30: 6,668,475 km (0.105 R)
• M31: 6,768,107 km (0.102 R)
• M32: 7,070,145 km (0.085 R)
• M33: 7,171,722 km (0.069 R)
• M34: 7,402,252 km (0.082 R)
• M35: 8,322,130 km (0.035 R)
• M36: 8,564,628 km (0.098 R)
• M37: 8,754,767 km (0.118 R)
• M38: 8,891,499 km (0.081 R)
• M39: 9,501,410 km (0.117 R)
• M40: 9,613,758 km (0.095 R)
• M41: 9,896,647 km (0.064 R)
• M42: 10,239,825 km (0.079 R)
• M43: 10,616,063 km (0.082 R)
• M44: 11,561,372 km (0.085 R)
• M45: 11,983,388 km (0.111 R)
• M46: 12,135,379 km (0.076 R)
• M47: 12,257,451 km (0.04 R)
• M48: 12,472,124 km (0.111 R)
• M49: 12,842,828 km (0.111 R)
• M50: 13,437,330 km (0.106 R)
• M51: 14,233,340 km (0.117 R)
• M52: 14,750,799 km (0.12 R)
• M53: 15,373,425 km (0.102 R)
• M54: 15,605,003 km (0.105 R)
• M55: 15,837,627 km (0.085 R)
• M56: 17,086,770 km (0.119 R)
• M57: 17,223,801 km (0.062 R)
• M58: 17,360,982 km (0.06 R)
• M59: 18,053,022 km (0.034 R)
• M60: 18,437,638 km (0.116 R)
• M61: 18,930,863 km (0.116 R)
• M62: 19,285,858 km (0.049 R)
• M63: 19,571,441 km (0.078 R)
• M64: 20,002,432 km (0.106 R)
• M65: 20,182,997 km (0.034 R)
• M66: 20,291,605 km (0.116 R)
• M67: 20,691,480 km (0.072 R)
• M68: 21,020,446 km (0.092 R)
• M69: 21,204,002 km (0.066 R)
• M70: 21,980,864 km (0.047 R)
• M71: 23,486,118 km (0.038 R)
• M72: 24,251,311 km (0.068 R)
• M73: 24,946,941 km (0.043 R)
• M74: 25,375,240 km (0.062 R)
• M75: 25,531,569 km (0.115 R)
• M76: 26,635,153 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.2

Radius: 14.7

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.87 AU - 6.87 AU

Year: 5476 Days

Day: 13 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 18,586,121 km

• M1: 466,895 km (0.053 R)
• M2: 614,997 km (0.049 R)
• M3: 730,187 km (0.095 R)
• M4: 900,579 km (0.115 R)
• M5: 1,015,770 km (0.116 R)
• M6: 1,273,377 km (0.095 R)
• M7: 1,427,463 km (0.05 R)
• M8: 1,576,462 km (0.116 R)
• M9: 1,731,147 km (0.071 R)
• M10: 2,055,924 km (0.076 R)
• M11: 2,333,128 km (0.042 R)
• M12: 2,552,588 km (0.068 R)
• M13: 2,650,874 km (0.079 R)
• M14: 2,764,718 km (0.079 R)
• M15: 3,116,572 km (0.078 R)
• M16: 3,252,258 km (0.107 R)
• M17: 3,390,037 km (0.098 R)
• M18: 3,561,177 km (0.104 R)
• M19: 3,671,581 km (0.071 R)
• M20: 3,799,188 km (0.059 R)
• M21: 3,944,597 km (0.057 R)
• M22: 4,157,923 km (0.114 R)
• M23: 4,257,705 km (0.099 R)
• M24: 4,392,044 km (0.07 R)
• M25: 4,768,881 km (0.057 R)
• M26: 4,996,569 km (0.084 R)
• M27: 5,281,702 km (0.052 R)
• M28: 5,645,824 km (0.093 R)
• M29: 5,738,275 km (0.043 R)
• M30: 6,131,568 km (0.103 R)
• M31: 6,302,857 km (0.116 R)
• M32: 7,024,069 km (0.078 R)
• M33: 7,123,551 km (0.108 R)
• M34: 7,243,529 km (0.088 R)
• M35: 7,587,155 km (0.108 R)
• M36: 7,812,450 km (0.104 R)
• M37: 7,977,755 km (0.072 R)
• M38: 8,269,770 km (0.057 R)
• M39: 8,417,124 km (0.075 R)
• M40: 8,607,861 km (0.095 R)
• M41: 8,778,702 km (0.094 R)
• M42: 8,907,506 km (0.119 R)
• M43: 9,407,313 km (0.109 R)
• M44: 9,583,240 km (0.074 R)
• M45: 9,760,363 km (0.092 R)
• M46: 10,005,554 km (0.062 R)
• M47: 11,332,637 km (0.057 R)
• M48: 11,850,395 km (0.043 R)
• M49: 11,969,176 km (0.081 R)
• M50: 12,112,192 km (0.096 R)
• M51: 12,617,384 km (0.097 R)
• M52: 12,860,480 km (0.044 R)
• M53: 13,056,005 km (0.067 R)
• M54: 13,648,562 km (0.096 R)
• M55: 13,822,993 km (0.104 R)
• M56: 14,249,945 km (0.083 R)
• M57: 14,706,667 km (0.091 R)
• M58: 15,090,984 km (0.091 R)
• M59: 15,400,951 km (0.041 R)
• M60: 16,105,856 km (0.118 R)
• M61: 16,237,502 km (0.11 R)
• M62: 16,634,834 km (0.086 R)
• M63: 17,062,086 km (0.057 R)
• M64: 17,303,986 km (0.104 R)
• M65: 18,173,598 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 16,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit