🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.59 AU - 0.65 AU

Year: 186 Days

Day: 42.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,917,500 km

• M1: 251,324 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.86 AU - 1 AU

Year: 342 Days

Day: 21.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.77 AU - 1.13 AU

Year: 353 Days

Day: 13 Hours

Environment

Temp: 7 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,917,500 km

• M1: 111,899 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.18 AU - 1.6 AU

Year: 624 Days

Day: 24.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,917,500 km

• M1: 210,185 km (0.094 R)
• M2: 580,889 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.16 AU - 1.72 AU

Year: 658 Days

Day: 15 Hours

Environment

Temp: -39 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,917,500 km

• M1: 271,221 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.5 AU - 2.51 AU

Year: 1505 Days

Day: 33.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.13 AU - 3.03 AU

Year: 1578 Days

Day: 46.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.42 AU - 2.9 AU

Year: 1652 Days

Day: 28.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.4

Radius: 3

Gravity: 23.16 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.46 AU - 15.9 AU

Year: 19268 Days

Day: 19.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,917,500 km

• M1: 38,895 km (0.084 R)
• M2: 157,826 km (0.104 R)
• M3: 211,232 km (0.059 R)
• M4: 406,757 km (0.118 R)
• M5: 545,583 km (0.107 R)
• M6: 788,830 km (0.081 R)
• M7: 1,123,929 km (0.083 R)
• M8: 1,251,685 km (0.118 R)
• M9: 1,662,182 km (0.111 R)
• M10: 1,686,118 km (0.076 R)
• M11: 1,807,741 km (0.116 R)
• M12: 1,932,057 km (0.08 R)
• M13: 2,456,696 km (0.096 R)
• M14: 2,650,126 km (0.085 R)
• M15: 2,706,375 km (0.094 R)
• M16: 3,595,435 km (0.115 R)
• M17: 3,626,552 km (0.077 R)
• M18: 3,657,668 km (0.115 R)
• M19: 3,974,217 km (0.11 R)
• M20: 4,070,857 km (0.118 R)
• M21: 4,168,395 km (0.063 R)
• M22: 4,266,531 km (0.075 R)
• M23: 4,700,963 km (0.112 R)
• M24: 4,940,769 km (0.119 R)
• M25: 5,184,464 km (0.094 R)
• M26: 5,325,385 km (0.118 R)
• M27: 5,647,320 km (0.068 R)
• M28: 6,498,083 km (0.083 R)
• M29: 6,650,224 km (0.06 R)
• M30: 6,688,371 km (0.049 R)
• M31: 6,880,305 km (0.084 R)
• M32: 7,666,442 km (0.102 R)
• M33: 7,786,868 km (0.053 R)
• M34: 8,439,265 km (0.106 R)
• M35: 8,646,607 km (0.111 R)
• M36: 9,364,528 km (0.113 R)
• M37: 10,233,093 km (0.114 R)
• M38: 10,856,317 km (0.086 R)
• M39: 12,185,943 km (0.098 R)
• M40: 12,232,618 km (0.053 R)
• M41: 12,845,820 km (0.094 R)
• M42: 12,893,392 km (0.065 R)
• M43: 13,276,213 km (0.114 R)
• M44: 15,044,459 km (0.106 R)
• M45: 15,700,895 km (0.043 R)
• M46: 16,109,447 km (0.088 R)
• M47: 17,937,832 km (0.033 R)
• M48: 18,418,490 km (0.079 R)
• M49: 18,525,901 km (0.05 R)
• M50: 18,633,462 km (0.09 R)
• M51: 19,228,862 km (0.093 R)
• M52: 20,216,806 km (0.066 R)
• M53: 21,446,351 km (0.086 R)
• M54: 22,412,903 km (0.119 R)
• M55: 23,277,578 km (0.117 R)
• M56: 25,098,633 km (0.114 R)
• M57: 25,516,161 km (0.081 R)
• M58: 25,875,794 km (0.099 R)
• M59: 26,116,497 km (0.025 R)
• M60: 28,688,683 km (0.101 R)
• M61: 29,125,060 km (0.099 R)
• M62: 30,701,821 km (0.119 R)
• M63: 32,759,989 km (0.092 R)
• M64: 33,477,759 km (0.113 R)
• M65: 34,928,560 km (0.097 R)
• M66: 37,075,439 km (0.114 R)
• M67: 37,755,062 km (0.087 R)
• M68: 37,959,712 km (0.116 R)
• M69: 38,988,646 km (0.081 R)
• M70: 39,748,902 km (0.051 R)
• M71: 41,003,729 km (0.105 R)
• M72: 41,354,536 km (0.096 R)
• M73: 41,917,922 km (0.104 R)
• M74: 42,342,181 km (0.111 R)
• M75: 42,910,055 km (0.058 R)
• M76: 42,981,114 km (0.117 R)
• M77: 44,844,954 km (0.043 R)
• M78: 44,989,465 km (0.049 R)
• M79: 45,568,858 km (0.099 R)
• M80: 46,442,659 km (0.094 R)
• M81: 46,954,882 km (0.095 R)
• M82: 47,468,900 km (0.073 R)
• M83: 49,394,674 km (0.033 R)
• M84: 49,618,472 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 14,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit