🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.96 AU - 1 AU

Year: 339 Days

Day: 15 Hours

Environment

Temp: 124 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.93 AU - 1.03 AU

Year: 339 Days

Day: 30.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,461,993 km

• M1: 274,362 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.6

Radius: 9.9

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.63 AU - 10.49 AU

Year: 8762 Days

Day: 7.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 108,461,993 km

• M1: 124,166 km (0.098 R)
• M2: 813,513 km (0.11 R)
• M3: 1,308,832 km (0.094 R)
• M4: 1,790,238 km (0.106 R)
• M5: 2,150,918 km (0.103 R)
• M6: 2,462,979 km (0.104 R)
• M7: 2,805,259 km (0.106 R)
• M8: 5,578,654 km (0.101 R)
• M9: 6,967,222 km (0.064 R)
• M10: 9,175,585 km (0.089 R)
• M11: 11,261,129 km (0.117 R)
• M12: 11,926,989 km (0.057 R)
• M13: 12,618,880 km (0.111 R)
• M14: 13,459,769 km (0.104 R)
• M15: 14,209,703 km (0.043 R)
• M16: 16,556,744 km (0.083 R)
• M17: 18,688,215 km (0.098 R)
• M18: 22,261,958 km (0.072 R)
• M19: 23,221,778 km (0.07 R)
• M20: 24,666,894 km (0.079 R)
• M21: 25,505,689 km (0.068 R)
• M22: 26,459,824 km (0.063 R)
• M23: 27,635,963 km (0.081 R)
• M24: 34,388,511 km (0.117 R)
• M25: 37,104,909 km (0.051 R)
• M26: 37,469,479 km (0.117 R)
• M27: 39,202,421 km (0.049 R)
• M28: 42,960,918 km (0.118 R)
• M29: 44,310,740 km (0.118 R)
• M30: 46,811,418 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.7

Radius: 13.4

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.49 AU - 12.91 AU

Year: 13113 Days

Day: 14.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 108,461,993 km

• M1: 166,652 km (0.12 R)
• M2: 1,546,094 km (0.113 R)
• M3: 2,057,120 km (0.047 R)
• M4: 2,527,755 km (0.119 R)
• M5: 4,045,126 km (0.103 R)
• M6: 4,792,966 km (0.09 R)
• M7: 6,138,001 km (0.117 R)
• M8: 8,220,253 km (0.081 R)
• M9: 12,965,049 km (0.094 R)
• M10: 15,550,549 km (0.086 R)
• M11: 16,146,397 km (0.034 R)
• M12: 17,810,225 km (0.099 R)
• M13: 22,802,605 km (0.057 R)
• M14: 25,163,559 km (0.094 R)
• M15: 25,985,599 km (0.07 R)
• M16: 37,767,179 km (0.11 R)
• M17: 40,561,817 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.6

Radius: 7.7

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.31 AU - 16.51 AU

Year: 22201 Days

Day: 20.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 108,461,993 km

• M1: 97,987 km (0.065 R)
• M2: 397,930 km (0.109 R)
• M3: 681,867 km (0.072 R)
• M4: 1,165,816 km (0.098 R)
• M5: 1,530,685 km (0.12 R)
• M6: 1,915,750 km (0.084 R)
• M7: 2,363,946 km (0.12 R)
• M8: 3,127,343 km (0.118 R)
• M9: 3,388,691 km (0.063 R)
• M10: 4,324,575 km (0.106 R)
• M11: 4,583,380 km (0.11 R)
• M12: 5,685,916 km (0.102 R)
• M13: 6,157,000 km (0.071 R)
• M14: 6,868,637 km (0.081 R)
• M15: 8,964,054 km (0.044 R)
• M16: 9,602,388 km (0.081 R)
• M17: 10,100,699 km (0.105 R)
• M18: 12,140,017 km (0.117 R)
• M19: 12,526,428 km (0.059 R)
• M20: 13,528,435 km (0.072 R)
• M21: 14,367,828 km (0.106 R)
• M22: 15,390,330 km (0.096 R)
• M23: 18,578,410 km (0.1 R)
• M24: 19,968,473 km (0.095 R)
• M25: 21,333,255 km (0.058 R)
• M26: 26,870,620 km (0.075 R)
• M27: 36,928,234 km (0.112 R)
• M28: 43,306,340 km (0.116 R)
• M29: 43,605,685 km (0.099 R)
• M30: 44,817,128 km (0.05 R)
• M31: 53,586,556 km (0.073 R)
• M32: 59,472,035 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.5

Radius: 6.6

Gravity: 16.49 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 15.97 AU - 25.67 AU

Year: 33235 Days

Day: 23 Hours

Environment

Temp: -206 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 108,461,993 km

• M1: 83,176 km (0.093 R)
• M2: 325,675 km (0.087 R)
• M3: 614,548 km (0.111 R)
• M4: 849,118 km (0.114 R)
• M5: 1,283,999 km (0.118 R)
• M6: 3,700,453 km (0.055 R)
• M7: 4,193,228 km (0.118 R)
• M8: 4,493,920 km (0.059 R)
• M9: 5,352,313 km (0.105 R)
• M10: 6,123,490 km (0.066 R)
• M11: 6,560,615 km (0.088 R)
• M12: 6,966,474 km (0.043 R)
• M13: 8,941,764 km (0.102 R)
• M14: 10,908,976 km (0.098 R)
• M15: 11,262,775 km (0.106 R)
• M16: 14,885,736 km (0.081 R)
• M17: 15,146,036 km (0.08 R)
• M18: 27,182,083 km (0.091 R)
• M19: 36,465,528 km (0.068 R)
• M20: 37,415,923 km (0.102 R)
• M21: 39,531,686 km (0.116 R)
• M22: 40,198,444 km (0.09 R)
• M23: 45,804,923 km (0.056 R)
• M24: 48,985,075 km (0.109 R)
• M25: 49,947,587 km (0.102 R)
• M26: 51,316,408 km (0.053 R)
• M27: 51,712,094 km (0.077 R)
• M28: 60,277,620 km (0.103 R)
• M29: 67,111,849 km (0.071 R)
• M30: 69,984,128 km (0.084 R)
• M31: 72,688,109 km (0.1 R)
• M32: 79,883,767 km (0.08 R)
• M33: 80,415,139 km (0.115 R)
• M34: 84,476,272 km (0.097 R)
• M35: 86,697,052 km (0.11 R)
• M36: 89,241,563 km (0.118 R)
• M37: 108,137,120 km (0.104 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 14,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit