🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.64 AU - 0.7 AU

Year: 204 Days

Day: 27.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,679,364 km

• M1: 191,485 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.05 AU - 1.09 AU

Year: 413 Days

Day: 26.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,679,364 km

• M1: 26,479 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.88 AU - 1.36 AU

Year: 442 Days

Day: 39.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 47,679,364 km

• M1: 23,786 km (0.12 R)
• M2: 145,260 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.07 AU - 1.35 AU

Year: 496 Days

Day: 20.3 Hours

Environment

Temp: -19 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.9 AU - 2.58 AU

Year: 1250 Days

Day: 47.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412

Radius: 9.8

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.93 AU - 6.35 AU

Year: 4344 Days

Day: 6.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,679,364 km

• M1: 168,597 km (0.098 R)
• M2: 379,979 km (0.108 R)
• M3: 586,573 km (0.082 R)
• M4: 654,042 km (0.085 R)
• M5: 724,502 km (0.068 R)
• M6: 830,119 km (0.094 R)
• M7: 907,311 km (0.109 R)
• M8: 975,677 km (0.115 R)
• M9: 1,069,625 km (0.087 R)
• M10: 1,266,944 km (0.115 R)
• M11: 1,627,176 km (0.07 R)
• M12: 1,711,549 km (0.036 R)
• M13: 1,914,404 km (0.1 R)
• M14: 2,171,263 km (0.074 R)
• M15: 2,280,320 km (0.068 R)
• M16: 2,471,656 km (0.111 R)
• M17: 2,802,417 km (0.081 R)
• M18: 2,921,497 km (0.09 R)
• M19: 3,147,240 km (0.116 R)
• M20: 3,396,769 km (0.096 R)
• M21: 3,560,729 km (0.108 R)
• M22: 3,820,879 km (0.111 R)
• M23: 3,896,277 km (0.106 R)
• M24: 4,359,731 km (0.108 R)
• M25: 4,638,282 km (0.057 R)
• M26: 4,902,173 km (0.083 R)
• M27: 5,087,674 km (0.054 R)
• M28: 5,402,129 km (0.09 R)
• M29: 5,529,736 km (0.095 R)
• M30: 5,918,541 km (0.108 R)
• M31: 5,984,064 km (0.113 R)
• M32: 6,450,660 km (0.071 R)
• M33: 6,768,107 km (0.076 R)
• M34: 6,859,810 km (0.03 R)
• M35: 7,067,602 km (0.079 R)
• M36: 7,442,195 km (0.078 R)
• M37: 7,608,099 km (0.046 R)
• M38: 7,943,647 km (0.107 R)
• M39: 8,283,982 km (0.026 R)
• M40: 8,629,254 km (0.08 R)
• M41: 8,878,634 km (0.12 R)
• M42: 9,029,578 km (0.11 R)
• M43: 9,900,237 km (0.085 R)
• M44: 10,557,571 km (0.098 R)
• M45: 10,664,084 km (0.026 R)
• M46: 11,012,647 km (0.082 R)
• M47: 11,283,270 km (0.114 R)
• M48: 11,364,950 km (0.082 R)
• M49: 11,501,383 km (0.117 R)
• M50: 11,583,662 km (0.12 R)
• M51: 11,831,247 km (0.111 R)
• M52: 12,416,025 km (0.104 R)
• M53: 12,500,248 km (0.113 R)
• M54: 12,839,387 km (0.092 R)
• M55: 13,324,982 km (0.112 R)
• M56: 13,729,494 km (0.04 R)
• M57: 13,962,418 km (0.092 R)
• M58: 14,402,685 km (0.069 R)
• M59: 14,847,589 km (0.075 R)
• M60: 15,116,715 km (0.108 R)
• M61: 15,236,842 km (0.107 R)
• M62: 15,477,994 km (0.058 R)
• M63: 16,239,896 km (0.099 R)
• M64: 16,982,799 km (0.05 R)
• M65: 17,264,193 km (0.108 R)
• M66: 17,421,270 km (0.108 R)
• M67: 17,705,058 km (0.045 R)
• M68: 18,054,069 km (0.088 R)
• M69: 18,437,489 km (0.073 R)
• M70: 18,662,334 km (0.096 R)
• M71: 19,049,942 km (0.082 R)
• M72: 20,030,407 km (0.097 R)
• M73: 20,129,441 km (0.067 R)
• M74: 20,460,501 km (0.054 R)
• M75: 22,074,662 km (0.106 R)
• M76: 22,518,818 km (0.086 R)
• M77: 23,173,309 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.7

Radius: 10.5

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.85 AU - 10.23 AU

Year: 10132 Days

Day: 9.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,679,364 km

• M1: 147,354 km (0.088 R)
• M2: 275,260 km (0.081 R)
• M3: 353,350 km (0.061 R)
• M4: 794,813 km (0.093 R)
• M5: 955,182 km (0.08 R)
• M6: 1,107,174 km (0.111 R)
• M7: 1,329,775 km (0.098 R)
• M8: 1,522,906 km (0.112 R)
• M9: 1,589,328 km (0.085 R)
• M10: 2,206,868 km (0.105 R)
• M11: 2,489,159 km (0.086 R)
• M12: 3,032,199 km (0.094 R)
• M13: 3,317,482 km (0.067 R)
• M14: 4,037,497 km (0.117 R)
• M15: 4,193,528 km (0.093 R)
• M16: 4,576,348 km (0.115 R)
• M17: 5,341,242 km (0.074 R)
• M18: 5,756,077 km (0.1 R)
• M19: 6,074,122 km (0.09 R)
• M20: 6,987,717 km (0.066 R)
• M21: 7,175,462 km (0.113 R)
• M22: 8,417,124 km (0.087 R)
• M23: 8,940,418 km (0.066 R)
• M24: 9,976,233 km (0.113 R)
• M25: 10,702,082 km (0.102 R)
• M26: 11,800,579 km (0.092 R)
• M27: 12,613,494 km (0.116 R)
• M28: 12,796,602 km (0.077 R)
• M29: 13,351,311 km (0.094 R)
• M30: 13,819,552 km (0.118 R)
• M31: 13,961,072 km (0.073 R)
• M32: 15,062,112 km (0.099 R)
• M33: 16,891,245 km (0.113 R)
• M34: 17,755,023 km (0.103 R)
• M35: 18,166,417 km (0.067 R)
• M36: 18,321,550 km (0.101 R)
• M37: 18,425,222 km (0.067 R)
• M38: 18,894,061 km (0.113 R)
• M39: 19,156,157 km (0.104 R)
• M40: 19,684,237 km (0.102 R)
• M41: 20,485,184 km (0.108 R)
• M42: 21,242,299 km (0.062 R)
• M43: 21,351,206 km (0.107 R)
• M44: 21,515,016 km (0.064 R)
• M45: 22,008,689 km (0.105 R)
• M46: 23,907,236 km (0.113 R)
• M47: 24,361,564 km (0.098 R)
• M48: 24,475,558 km (0.115 R)
• M49: 25,683,561 km (0.052 R)
• M50: 26,265,646 km (0.081 R)
• M51: 27,978,093 km (0.092 R)
• M52: 28,157,311 km (0.064 R)
• M53: 28,576,933 km (0.113 R)
• M54: 29,240,549 km (0.059 R)
• M55: 29,970,288 km (0.066 R)
• M56: 30,952,697 km (0.049 R)
• M57: 31,138,049 km (0.119 R)
• M58: 32,508,664 km (0.088 R)
• M59: 33,898,878 km (0.048 R)
• M60: 34,345,278 km (0.118 R)
• M61: 34,986,454 km (0.09 R)
• M62: 35,243,912 km (0.078 R)
• M63: 35,437,492 km (0.089 R)
• M64: 35,760,922 km (0.085 R)
• M65: 36,541,225 km (0.115 R)
• M66: 36,998,845 km (0.098 R)
• M67: 37,590,205 km (0.058 R)
• M68: 40,053,633 km (0.083 R)
• M69: 40,660,851 km (0.113 R)
• M70: 40,863,855 km (0.05 R)
• M71: 40,999,391 km (0.114 R)
• M72: 41,884,113 km (0.055 R)
• M73: 42,157,578 km (0.111 R)
• M74: 42,226,093 km (0.094 R)
• M75: 42,637,637 km (0.068 R)
• M76: 43,257,571 km (0.106 R)
• M77: 43,534,028 km (0.049 R)
• M78: 43,949,760 km (0.059 R)
• M79: 44,297,276 km (0.095 R)
• M80: 44,855,126 km (0.056 R)
• M81: 45,135,024 km (0.12 R)
• M82: 45,485,532 km (0.111 R)
• M83: 45,696,315 km (0.068 R)
• M84: 46,330,610 km (0.065 R)
• M85: 46,613,500 km (0.12 R)
• M86: 46,755,169 km (0.109 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 16,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit