🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.96 AU - 1.48 AU

Year: 505 Days

Day: 26.6 Hours

Environment

Temp: -18 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,951,187 km

• M1: 88,861 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.66 AU - 1.78 AU

Year: 845 Days

Day: 24.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.95 AU - 2.13 AU

Year: 1092 Days

Day: 40.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,951,187 km

• M1: 1,235,978 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.2 AU - 4.32 AU

Year: 2732 Days

Day: 18.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.57 AU - 4.59 AU

Year: 3088 Days

Day: 39.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.9

Radius: 8.2

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.47 AU - 5.23 AU

Year: 4003 Days

Day: 12.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 41,951,187 km

• M1: 104,120 km (0.081 R)
• M2: 315,801 km (0.094 R)
• M3: 644,468 km (0.099 R)
• M4: 848,818 km (0.113 R)
• M5: 952,938 km (0.114 R)
• M6: 1,061,397 km (0.091 R)
• M7: 1,264,850 km (0.105 R)
• M8: 1,607,728 km (0.051 R)
• M9: 2,214,348 km (0.095 R)
• M10: 2,626,789 km (0.119 R)
• M11: 3,063,016 km (0.102 R)
• M12: 3,189,277 km (0.108 R)
• M13: 3,730,522 km (0.098 R)
• M14: 4,200,110 km (0.038 R)
• M15: 4,360,778 km (0.1 R)
• M16: 4,482,700 km (0.088 R)
• M17: 4,729,836 km (0.087 R)
• M18: 4,960,366 km (0.03 R)
• M19: 5,216,029 km (0.094 R)
• M20: 5,476,030 km (0.073 R)
• M21: 6,744,620 km (0.109 R)
• M22: 7,339,272 km (0.082 R)
• M23: 8,300,288 km (0.117 R)
• M24: 8,502,245 km (0.105 R)
• M25: 8,911,246 km (0.117 R)
• M26: 9,352,709 km (0.068 R)
• M27: 9,589,224 km (0.032 R)
• M28: 9,827,982 km (0.045 R)
• M29: 10,041,607 km (0.073 R)
• M30: 10,501,023 km (0.068 R)
• M31: 10,637,456 km (0.063 R)
• M32: 10,746,961 km (0.119 R)
• M33: 10,829,390 km (0.079 R)
• M34: 10,911,968 km (0.088 R)
• M35: 11,105,548 km (0.109 R)
• M36: 11,496,297 km (0.099 R)
• M37: 11,777,990 km (0.055 R)
• M38: 12,090,650 km (0.097 R)
• M39: 12,176,369 km (0.073 R)
• M40: 13,015,613 km (0.1 R)
• M41: 13,753,879 km (0.115 R)
• M42: 14,053,074 km (0.074 R)
• M43: 14,293,927 km (0.076 R)
• M44: 14,414,952 km (0.12 R)
• M45: 14,657,899 km (0.087 R)
• M46: 17,096,643 km (0.077 R)
• M47: 17,192,834 km (0.101 R)
• M48: 17,515,068 km (0.044 R)
• M49: 17,644,620 km (0.06 R)
• M50: 18,263,955 km (0.061 R)
• M51: 18,757,927 km (0.101 R)
• M52: 18,923,532 km (0.087 R)
• M53: 19,189,517 km (0.1 R)
• M54: 19,356,468 km (0.097 R)
• M55: 19,893,674 km (0.109 R)
• M56: 20,028,761 km (0.03 R)
• M57: 20,096,529 km (0.111 R)
• M58: 20,470,075 km (0.075 R)
• M59: 20,845,865 km (0.077 R)
• M60: 21,569,619 km (0.084 R)
• M61: 21,812,716 km (0.099 R)
• M62: 21,917,135 km (0.098 R)
• M63: 22,021,854 km (0.057 R)
• M64: 22,091,566 km (0.088 R)
• M65: 22,266,596 km (0.059 R)
• M66: 22,900,143 km (0.033 R)
• M67: 23,361,503 km (0.042 R)
• M68: 23,754,197 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.2

Radius: 9.4

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.58 AU - 9.52 AU

Year: 9369 Days

Day: 11.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,951,187 km

• M1: 312,959 km (0.066 R)
• M2: 516,262 km (0.117 R)
• M3: 671,246 km (0.092 R)
• M4: 1,400,386 km (0.119 R)
• M5: 1,499,719 km (0.102 R)
• M6: 1,769,743 km (0.078 R)
• M7: 1,834,219 km (0.077 R)
• M8: 1,921,585 km (0.116 R)
• M9: 2,744,223 km (0.084 R)
• M10: 3,049,253 km (0.103 R)
• M11: 3,608,899 km (0.112 R)
• M12: 3,691,627 km (0.102 R)
• M13: 3,943,250 km (0.05 R)
• M14: 4,882,725 km (0.033 R)
• M15: 5,283,498 km (0.11 R)
• M16: 7,163,494 km (0.099 R)
• M17: 7,232,907 km (0.103 R)
• M18: 7,760,838 km (0.071 R)
• M19: 7,867,950 km (0.077 R)
• M20: 8,192,129 km (0.108 R)
• M21: 8,631,199 km (0.09 R)
• M22: 8,890,901 km (0.117 R)
• M23: 9,040,349 km (0.052 R)
• M24: 9,839,202 km (0.07 R)
• M25: 10,344,992 km (0.075 R)
• M26: 10,502,369 km (0.034 R)
• M27: 10,899,252 km (0.093 R)
• M28: 10,979,287 km (0.064 R)
• M29: 11,463,236 km (0.109 R)
• M30: 12,243,688 km (0.114 R)
• M31: 12,787,476 km (0.081 R)
• M32: 13,211,287 km (0.082 R)
• M33: 13,424,913 km (0.119 R)
• M34: 13,553,567 km (0.061 R)
• M35: 13,682,670 km (0.085 R)
• M36: 13,768,988 km (0.116 R)
• M37: 14,072,522 km (0.061 R)
• M38: 14,642,191 km (0.047 R)
• M39: 15,130,029 km (0.09 R)
• M40: 15,713,461 km (0.107 R)
• M41: 16,350,000 km (0.115 R)
• M42: 16,855,940 km (0.117 R)
• M43: 18,072,470 km (0.077 R)
• M44: 18,214,738 km (0.086 R)
• M45: 18,643,485 km (0.08 R)
• M46: 19,414,064 km (0.113 R)
• M47: 19,705,780 km (0.107 R)
• M48: 19,803,317 km (0.094 R)
• M49: 20,391,835 km (0.09 R)
• M50: 20,490,570 km (0.056 R)
• M51: 20,737,855 km (0.061 R)
• M52: 21,085,820 km (0.077 R)
• M53: 21,335,499 km (0.075 R)
• M54: 21,737,169 km (0.097 R)
• M55: 22,191,947 km (0.047 R)
• M56: 22,445,964 km (0.11 R)
• M57: 23,886,292 km (0.083 R)
• M58: 24,094,532 km (0.088 R)
• M59: 24,512,658 km (0.083 R)
• M60: 25,091,752 km (0.073 R)
• M61: 25,303,283 km (0.06 R)
• M62: 25,888,360 km (0.117 R)
• M63: 26,531,781 km (0.104 R)
• M64: 27,071,979 km (0.107 R)
• M65: 28,328,152 km (0.074 R)
• M66: 28,603,711 km (0.094 R)
• M67: 28,880,168 km (0.117 R)
• M68: 29,547,375 km (0.074 R)
• M69: 29,938,872 km (0.04 R)
• M70: 30,163,419 km (0.075 R)
• M71: 30,727,103 km (0.102 R)
• M72: 31,066,990 km (0.112 R)
• M73: 33,422,857 km (0.061 R)
• M74: 33,889,303 km (0.103 R)
• M75: 34,123,274 km (0.115 R)
• M76: 35,538,470 km (0.114 R)
• M77: 35,776,181 km (0.07 R)
• M78: 35,835,572 km (0.044 R)
• M79: 36,432,617 km (0.038 R)
• M80: 36,792,400 km (0.105 R)
• M81: 36,972,665 km (0.098 R)
• M82: 37,454,968 km (0.111 R)
• M83: 38,243,200 km (0.086 R)
• M84: 38,304,086 km (0.085 R)
• M85: 39,897,603 km (0.069 R)
• M86: 40,021,021 km (0.083 R)
• M87: 40,082,805 km (0.06 R)
• M88: 41,575,193 km (0.085 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 11,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit