🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.79 AU - 0.91 AU

Year: 298 Days

Day: 31.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.21 AU - 1.55 AU

Year: 617 Days

Day: 21.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 168.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,842,328 km

• M1: 243,545 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.45 AU - 1.67 AU

Year: 742 Days

Day: 30.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.79 AU - 3.33 AU

Year: 2038 Days

Day: 46.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,842,328 km

• M1: 967,300 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.3

Radius: 9.8

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.3 AU - 7.88 AU

Year: 6442 Days

Day: 11.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,842,328 km

• M1: 122,969 km (0.105 R)
• M2: 197,320 km (0.11 R)
• M3: 316,699 km (0.038 R)
• M4: 479,760 km (0.094 R)
• M5: 698,921 km (0.081 R)
• M6: 1,071,570 km (0.064 R)
• M7: 1,772,735 km (0.095 R)
• M8: 2,059,813 km (0.097 R)
• M9: 2,138,801 km (0.114 R)
• M10: 2,320,562 km (0.11 R)
• M11: 2,570,989 km (0.117 R)
• M12: 2,721,036 km (0.083 R)
• M13: 2,830,093 km (0.103 R)
• M14: 2,896,215 km (0.107 R)
• M15: 2,962,935 km (0.082 R)
• M16: 3,304,168 km (0.057 R)
• M17: 3,420,705 km (0.032 R)
• M18: 3,705,988 km (0.119 R)
• M19: 3,802,927 km (0.063 R)
• M20: 4,530,422 km (0.103 R)
• M21: 4,608,063 km (0.098 R)
• M22: 5,354,856 km (0.076 R)
• M23: 5,547,538 km (0.112 R)
• M24: 5,798,563 km (0.08 R)
• M25: 6,196,493 km (0.071 R)
• M26: 6,457,093 km (0.075 R)
• M27: 6,809,994 km (0.117 R)
• M28: 6,899,304 km (0.112 R)
• M29: 7,750,965 km (0.039 R)
• M30: 8,063,176 km (0.12 R)
• M31: 8,157,572 km (0.116 R)
• M32: 8,926,655 km (0.115 R)
• M33: 9,253,975 km (0.037 R)
• M34: 9,353,008 km (0.119 R)
• M35: 10,293,530 km (0.077 R)
• M36: 10,499,078 km (0.072 R)
• M37: 10,740,529 km (0.114 R)
• M38: 10,879,356 km (0.089 R)
• M39: 11,193,810 km (0.055 R)
• M40: 11,299,277 km (0.07 R)
• M41: 11,617,771 km (0.11 R)
• M42: 11,867,599 km (0.097 R)
• M43: 12,083,020 km (0.064 R)
• M44: 14,653,261 km (0.059 R)
• M45: 15,039,373 km (0.088 R)
• M46: 15,194,805 km (0.055 R)
• M47: 15,272,596 km (0.105 R)
• M48: 15,624,750 km (0.079 R)
• M49: 16,377,077 km (0.114 R)
• M50: 16,697,366 km (0.051 R)
• M51: 17,384,918 km (0.043 R)
• M52: 18,745,810 km (0.089 R)
• M53: 19,249,057 km (0.106 R)
• M54: 19,629,485 km (0.114 R)
• M55: 20,742,493 km (0.079 R)
• M56: 21,088,961 km (0.1 R)
• M57: 22,140,186 km (0.117 R)
• M58: 22,627,725 km (0.105 R)
• M59: 22,939,786 km (0.1 R)
• M60: 23,658,305 km (0.108 R)
• M61: 23,748,662 km (0.097 R)
• M62: 23,975,153 km (0.096 R)
• M63: 24,612,739 km (0.101 R)
• M64: 25,163,858 km (0.094 R)
• M65: 25,626,115 km (0.06 R)
• M66: 25,718,866 km (0.116 R)
• M67: 27,171,611 km (0.061 R)
• M68: 27,266,157 km (0.119 R)
• M69: 27,740,980 km (0.09 R)
• M70: 27,836,274 km (0.092 R)
• M71: 27,979,439 km (0.105 R)
• M72: 28,362,410 km (0.088 R)
• M73: 29,375,786 km (0.09 R)
• M74: 30,155,939 km (0.083 R)
• M75: 31,437,993 km (0.097 R)
• M76: 31,636,808 km (0.088 R)
• M77: 31,736,440 km (0.113 R)
• M78: 31,836,072 km (0.09 R)
• M79: 32,788,263 km (0.078 R)
• M80: 33,445,147 km (0.106 R)
• M81: 33,597,288 km (0.054 R)
• M82: 34,055,207 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.3

Radius: 14.4

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.84 AU - 14.38 AU

Year: 15064 Days

Day: 7.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,842,328 km

• M1: 193,131 km (0.081 R)
• M2: 746,194 km (0.074 R)
• M3: 1,166,115 km (0.077 R)
• M4: 1,534,276 km (0.097 R)
• M5: 1,707,061 km (0.102 R)
• M6: 1,992,344 km (0.108 R)
• M7: 2,265,510 km (0.101 R)
• M8: 2,492,899 km (0.117 R)
• M9: 2,970,864 km (0.118 R)
• M10: 3,575,838 km (0.093 R)
• M11: 4,080,731 km (0.119 R)
• M12: 4,898,732 km (0.111 R)
• M13: 5,009,135 km (0.051 R)
• M14: 5,120,436 km (0.085 R)
• M15: 5,421,427 km (0.076 R)
• M16: 5,535,720 km (0.065 R)
• M17: 5,689,506 km (0.115 R)
• M18: 5,883,834 km (0.057 R)
• M19: 6,479,832 km (0.079 R)
• M20: 8,872,051 km (0.086 R)
• M21: 9,143,123 km (0.091 R)
• M22: 10,207,960 km (0.114 R)
• M23: 10,492,346 km (0.094 R)
• M24: 10,827,295 km (0.067 R)
• M25: 11,068,746 km (0.113 R)
• M26: 12,961,608 km (0.089 R)
• M27: 13,218,019 km (0.115 R)
• M28: 13,372,853 km (0.106 R)
• M29: 14,050,232 km (0.052 R)
• M30: 14,525,804 km (0.073 R)
• M31: 15,492,804 km (0.119 R)
• M32: 17,150,349 km (0.086 R)
• M33: 17,601,985 km (0.102 R)
• M34: 18,114,657 km (0.113 R)
• M35: 18,863,843 km (0.044 R)
• M36: 19,329,990 km (0.079 R)
• M37: 19,447,125 km (0.098 R)
• M38: 19,623,351 km (0.113 R)
• M39: 20,811,158 km (0.12 R)
• M40: 21,051,562 km (0.119 R)
• M41: 21,292,863 km (0.103 R)
• M42: 21,900,081 km (0.064 R)
• M43: 22,821,754 km (0.119 R)
• M44: 23,193,953 km (0.09 R)
• M45: 24,385,799 km (0.083 R)
• M46: 25,021,141 km (0.095 R)
• M47: 26,049,028 km (0.115 R)
• M48: 27,616,665 km (0.117 R)
• M49: 28,345,356 km (0.042 R)
• M50: 28,611,939 km (0.093 R)
• M51: 29,416,626 km (0.111 R)
• M52: 30,774,227 km (0.1 R)
• M53: 31,736,739 km (0.101 R)
• M54: 31,874,968 km (0.066 R)
• M55: 32,291,149 km (0.064 R)
• M56: 32,778,988 km (0.113 R)
• M57: 33,058,736 km (0.118 R)
• M58: 34,754,428 km (0.025 R)
• M59: 34,968,353 km (0.071 R)
• M60: 35,182,726 km (0.05 R)
• M61: 35,397,549 km (0.091 R)
• M62: 36,405,689 km (0.067 R)
• M63: 36,840,720 km (0.064 R)
• M64: 38,303,188 km (0.113 R)
• M65: 39,561,157 km (0.077 R)
• M66: 40,232,702 km (0.065 R)
• M67: 42,574,357 km (0.117 R)
• M68: 44,262,868 km (0.079 R)
• M69: 44,417,553 km (0.105 R)
• M70: 47,230,741 km (0.113 R)
• M71: 48,738,687 km (0.107 R)
• M72: 49,378,218 km (0.117 R)
• M73: 50,262,341 km (0.109 R)
• M74: 51,964,616 km (0.098 R)
• M75: 52,209,208 km (0.087 R)
• M76: 52,454,399 km (0.088 R)
• M77: 52,618,059 km (0.093 R)
• M78: 53,685,589 km (0.08 R)
• M79: 54,015,602 km (0.039 R)
• M80: 55,342,087 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 10,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit