🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.53 AU - 0.71 AU

Year: 146 Days

Day: 14.8 Hours

Environment

Temp: 294 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,199,680 km

• M1: 382,671 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.62 AU - 2.56 AU

Year: 901 Days

Day: 46.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.71 AU - 7.13 AU

Year: 5429 Days

Day: 13.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,199,680 km

• M1: 1,030,430 km (0.057 R)

Asteroid Belt

Center: 8.59 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.2

Radius: 14.6

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.97 AU - 11.53 AU

Year: 9787 Days

Day: 9.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 53,199,680 km

• M1: 217,814 km (0.106 R)
• M2: 407,355 km (0.071 R)
• M3: 505,790 km (0.108 R)
• M4: 664,065 km (0.091 R)
• M5: 766,539 km (0.116 R)
• M6: 864,227 km (0.054 R)
• M7: 1,086,230 km (0.104 R)
• M8: 1,546,244 km (0.109 R)
• M9: 1,806,245 km (0.066 R)
• M10: 2,003,265 km (0.08 R)
• M11: 2,288,099 km (0.096 R)
• M12: 2,586,248 km (0.029 R)
• M13: 3,057,780 km (0.05 R)
• M14: 3,220,992 km (0.097 R)
• M15: 3,312,994 km (0.099 R)
• M16: 3,709,279 km (0.051 R)
• M17: 3,923,055 km (0.066 R)
• M18: 4,342,677 km (0.111 R)
• M19: 4,734,922 km (0.12 R)
• M20: 4,988,640 km (0.11 R)
• M21: 5,290,379 km (0.045 R)
• M22: 5,731,842 km (0.113 R)
• M23: 5,979,876 km (0.108 R)
• M24: 6,533,238 km (0.108 R)
• M25: 6,697,945 km (0.111 R)
• M26: 6,887,636 km (0.116 R)
• M27: 7,199,846 km (0.106 R)
• M28: 7,664,647 km (0.105 R)
• M29: 8,013,509 km (0.107 R)
• M30: 8,189,885 km (0.09 R)
• M31: 8,546,526 km (0.117 R)
• M32: 8,700,911 km (0.066 R)
• M33: 8,986,494 km (0.095 R)
• M34: 9,380,983 km (0.114 R)
• M35: 9,513,677 km (0.102 R)
• M36: 9,647,118 km (0.067 R)
• M37: 10,931,116 km (0.119 R)
• M38: 11,295,836 km (0.106 R)
• M39: 11,664,595 km (0.079 R)
• M40: 11,778,888 km (0.1 R)
• M41: 12,239,649 km (0.074 R)
• M42: 12,912,391 km (0.08 R)
• M43: 13,268,284 km (0.102 R)
• M44: 13,417,433 km (0.116 R)
• M45: 13,627,319 km (0.095 R)
• M46: 13,929,058 km (0.113 R)
• M47: 14,631,270 km (0.108 R)
• M48: 15,533,345 km (0.068 R)
• M49: 15,753,703 km (0.079 R)
• M50: 16,102,266 km (0.092 R)
• M51: 16,421,209 km (0.034 R)
• M52: 16,871,498 km (0.039 R)
• M53: 17,882,780 km (0.096 R)
• M54: 18,279,513 km (0.107 R)
• M55: 18,645,879 km (0.06 R)
• M56: 19,385,790 km (0.058 R)
• M57: 20,963,598 km (0.104 R)
• M58: 21,172,587 km (0.031 R)
• M59: 21,522,197 km (0.077 R)
• M60: 22,333,616 km (0.058 R)
• M61: 22,939,936 km (0.1 R)
• M62: 23,623,897 km (0.112 R)
• M63: 23,877,615 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.5

Radius: 8.5

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.96 AU - 13.46 AU

Year: 11193 Days

Day: 7.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 127.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,199,680 km

• M1: 166,951 km (0.077 R)
• M2: 255,812 km (0.103 R)
• M3: 354,397 km (0.088 R)
• M4: 514,617 km (0.095 R)
• M5: 629,508 km (0.112 R)
• M6: 771,925 km (0.095 R)
• M7: 1,218,175 km (0.078 R)
• M8: 1,398,291 km (0.088 R)
• M9: 2,149,273 km (0.098 R)
• M10: 2,257,881 km (0.093 R)
• M11: 2,312,783 km (0.057 R)
• M12: 3,067,654 km (0.102 R)
• M13: 4,059,488 km (0.028 R)
• M14: 4,364,817 km (0.065 R)
• M15: 5,398,688 km (0.085 R)
• M16: 5,734,535 km (0.092 R)
• M17: 6,154,157 km (0.089 R)
• M18: 6,348,186 km (0.104 R)
• M19: 7,513,254 km (0.034 R)
• M20: 7,762,484 km (0.104 R)
• M21: 8,141,415 km (0.114 R)
• M22: 9,269,832 km (0.106 R)
• M23: 9,492,434 km (0.051 R)
• M24: 9,988,351 km (0.114 R)
• M25: 10,262,414 km (0.057 R)
• M26: 10,446,569 km (0.083 R)
• M27: 10,771,346 km (0.087 R)
• M28: 11,478,495 km (0.105 R)
• M29: 12,493,816 km (0.095 R)
• M30: 12,591,952 km (0.081 R)
• M31: 12,838,639 km (0.119 R)
• M32: 13,136,638 km (0.114 R)
• M33: 13,587,975 km (0.046 R)
• M34: 14,146,423 km (0.115 R)
• M35: 14,712,502 km (0.11 R)
• M36: 14,868,233 km (0.067 R)
• M37: 16,670,289 km (0.119 R)
• M38: 17,707,152 km (0.065 R)
• M39: 18,149,962 km (0.105 R)
• M40: 18,372,713 km (0.115 R)
• M41: 18,933,555 km (0.085 R)
• M42: 19,329,541 km (0.089 R)
• M43: 19,386,388 km (0.11 R)
• M44: 20,014,699 km (0.102 R)
• M45: 20,360,270 km (0.089 R)
• M46: 20,940,710 km (0.108 R)
• M47: 21,232,875 km (0.046 R)
• M48: 21,526,386 km (0.114 R)
• M49: 21,644,269 km (0.098 R)
• M50: 22,236,527 km (0.062 R)
• M51: 22,415,147 km (0.083 R)
• M52: 24,412,278 km (0.088 R)
• M53: 26,213,885 km (0.113 R)
• M54: 26,718,479 km (0.119 R)
• M55: 27,417,400 km (0.103 R)
• M56: 27,865,296 km (0.105 R)
• M57: 27,929,474 km (0.086 R)
• M58: 28,315,586 km (0.107 R)
• M59: 28,898,120 km (0.074 R)
• M60: 29,158,271 km (0.099 R)
• M61: 29,223,495 km (0.054 R)
• M62: 29,615,442 km (0.06 R)
• M63: 30,934,745 km (0.067 R)
• M64: 31,936,602 km (0.098 R)
• M65: 32,205,579 km (0.04 R)
• M66: 33,085,065 km (0.08 R)
• M67: 33,221,050 km (0.057 R)
• M68: 33,903,814 km (0.102 R)
• M69: 34,315,807 km (0.085 R)
• M70: 34,798,409 km (0.034 R)
• M71: 34,867,524 km (0.08 R)
• M72: 35,144,429 km (0.08 R)
• M73: 35,491,796 km (0.091 R)
• M74: 35,770,347 km (0.068 R)
• M75: 36,329,843 km (0.112 R)
• M76: 37,103,713 km (0.107 R)
• M77: 37,954,326 km (0.096 R)
• M78: 38,524,892 km (0.052 R)
• M79: 42,007,381 km (0.061 R)
• M80: 42,081,133 km (0.085 R)
• M81: 42,449,742 km (0.085 R)
• M82: 43,190,551 km (0.1 R)
• M83: 45,211,618 km (0.09 R)
• M84: 45,362,562 km (0.104 R)
• M85: 46,043,981 km (0.043 R)
• M86: 46,881,280 km (0.061 R)
• M87: 46,957,575 km (0.114 R)
• M88: 47,877,303 km (0.083 R)
• M89: 50,906,959 km (0.119 R)
• M90: 52,326,044 km (0.095 R)
• M91: 52,643,192 km (0.097 R)

Kuiper Belt

Range: 36.8 - 62.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 18,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit