🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.58 AU - 0.62 AU

Year: 166 Days

Day: 12.1 Hours

Environment

Temp: 225 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,168,810 km

• M1: 452,833 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.87 AU - 1.23 AU

Year: 384 Days

Day: 42.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,168,810 km

• M1: 93,648 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.89 AU - 1.25 AU

Year: 395 Days

Day: 27.5 Hours

Environment

Temp: 33 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,168,810 km

• M1: 160,967 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.33 AU - 5.03 AU

Year: 3046 Days

Day: 41.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,168,810 km

• M1: 232,774 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.4

Radius: 11

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.55 AU - 6.79 AU

Year: 4812 Days

Day: 10.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,168,810 km

• M1: 137,630 km (0.092 R)
• M2: 227,389 km (0.115 R)
• M3: 303,235 km (0.084 R)
• M4: 419,772 km (0.091 R)
• M5: 596,896 km (0.104 R)
• M6: 695,780 km (0.026 R)
• M7: 837,000 km (0.083 R)
• M8: 1,191,547 km (0.09 R)
• M9: 1,423,274 km (0.111 R)
• M10: 2,310,390 km (0.03 R)
• M11: 2,527,606 km (0.066 R)
• M12: 3,060,623 km (0.11 R)
• M13: 3,691,178 km (0.12 R)
• M14: 3,860,373 km (0.072 R)
• M15: 3,989,027 km (0.081 R)
• M16: 4,228,533 km (0.059 R)
• M17: 4,608,213 km (0.111 R)
• M18: 5,352,462 km (0.081 R)
• M19: 5,424,269 km (0.073 R)
• M20: 5,787,642 km (0.077 R)
• M21: 5,960,129 km (0.067 R)
• M22: 6,134,111 km (0.09 R)
• M23: 6,284,756 km (0.089 R)
• M24: 6,487,312 km (0.087 R)
• M25: 6,640,799 km (0.053 R)
• M26: 6,717,992 km (0.104 R)
• M27: 6,977,394 km (0.077 R)
• M28: 7,426,038 km (0.114 R)
• M29: 7,533,001 km (0.064 R)
• M30: 7,748,422 km (0.081 R)
• M31: 8,185,247 km (0.083 R)
• M32: 8,490,427 km (0.109 R)
• M33: 8,742,799 km (0.064 R)
• M34: 8,827,471 km (0.098 R)
• M35: 9,573,067 km (0.082 R)
• M36: 10,668,572 km (0.075 R)
• M37: 10,910,622 km (0.076 R)
• M38: 11,307,953 km (0.118 R)
• M39: 11,647,840 km (0.079 R)
• M40: 12,337,785 km (0.105 R)
• M41: 12,655,830 km (0.045 R)
• M42: 12,783,736 km (0.118 R)
• M43: 13,105,521 km (0.058 R)
• M44: 14,452,800 km (0.043 R)
• M45: 14,754,389 km (0.071 R)
• M46: 15,058,073 km (0.069 R)
• M47: 15,193,758 km (0.094 R)
• M48: 15,329,743 km (0.069 R)
• M49: 16,224,039 km (0.097 R)
• M50: 16,398,021 km (0.077 R)
• M51: 16,607,458 km (0.063 R)
• M52: 17,668,406 km (0.057 R)
• M53: 17,811,422 km (0.087 R)
• M54: 18,134,852 km (0.113 R)
• M55: 18,315,417 km (0.12 R)
• M56: 18,605,487 km (0.073 R)
• M57: 19,263,718 km (0.054 R)
• M58: 19,558,725 km (0.105 R)
• M59: 19,966,828 km (0.058 R)
• M60: 20,190,626 km (0.115 R)
• M61: 21,284,037 km (0.054 R)
• M62: 21,512,623 km (0.098 R)
• M63: 21,895,444 km (0.054 R)
• M64: 21,972,337 km (0.072 R)
• M65: 22,049,230 km (0.098 R)
• M66: 22,280,658 km (0.101 R)
• M67: 22,784,653 km (0.082 R)
• M68: 24,597,929 km (0.114 R)
• M69: 25,159,071 km (0.07 R)
• M70: 25,360,429 km (0.101 R)
• M71: 26,008,637 km (0.083 R)
• M72: 26,171,549 km (0.109 R)
• M73: 26,908,767 km (0.12 R)
• M74: 27,652,718 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.9

Radius: 10.7

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.35 AU - 7.51 AU

Year: 6503 Days

Day: 13.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,168,810 km

• M1: 158,723 km (0.081 R)
• M2: 289,173 km (0.109 R)
• M3: 373,396 km (0.06 R)
• M4: 499,507 km (0.034 R)
• M5: 619,335 km (0.111 R)
• M6: 713,283 km (0.104 R)
• M7: 812,765 km (0.092 R)
• M8: 1,412,952 km (0.116 R)
• M9: 1,606,382 km (0.101 R)
• M10: 1,913,058 km (0.081 R)
• M11: 2,350,781 km (0.112 R)
• M12: 2,620,655 km (0.064 R)
• M13: 2,719,390 km (0.104 R)
• M14: 2,880,208 km (0.066 R)
• M15: 2,982,383 km (0.103 R)
• M16: 3,338,725 km (0.043 R)
• M17: 3,446,137 km (0.096 R)
• M18: 3,620,418 km (0.06 R)
• M19: 3,708,830 km (0.078 R)
• M20: 3,797,841 km (0.119 R)
• M21: 4,138,027 km (0.104 R)
• M22: 4,726,994 km (0.085 R)
• M23: 5,242,209 km (0.026 R)
• M24: 5,595,559 km (0.111 R)
• M25: 5,723,764 km (0.043 R)
• M26: 6,009,047 km (0.113 R)
• M27: 6,620,753 km (0.108 R)
• M28: 6,810,892 km (0.118 R)
• M29: 7,504,727 km (0.028 R)
• M30: 7,788,664 km (0.111 R)
• M31: 8,047,169 km (0.085 R)
• M32: 8,543,235 km (0.038 R)
• M33: 8,631,797 km (0.098 R)
• M34: 8,750,428 km (0.077 R)
• M35: 9,321,144 km (0.099 R)
• M36: 10,152,759 km (0.092 R)
• M37: 10,372,368 km (0.119 R)
• M38: 11,201,440 km (0.118 R)
• M39: 11,689,428 km (0.111 R)
• M40: 12,018,693 km (0.051 R)
• M41: 12,384,310 km (0.112 R)
• M42: 12,518,200 km (0.117 R)
• M43: 12,990,630 km (0.086 R)
• M44: 13,126,764 km (0.08 R)
• M45: 13,263,347 km (0.095 R)
• M46: 13,675,789 km (0.07 R)
• M47: 14,127,275 km (0.072 R)
• M48: 14,302,304 km (0.1 R)
• M49: 14,796,127 km (0.088 R)
• M50: 15,583,461 km (0.115 R)
• M51: 16,237,802 km (0.048 R)
• M52: 16,458,010 km (0.114 R)
• M53: 16,715,916 km (0.079 R)
• M54: 17,124,169 km (0.114 R)
• M55: 17,236,068 km (0.087 R)
• M56: 17,723,907 km (0.096 R)
• M57: 18,026,244 km (0.081 R)
• M58: 19,136,859 km (0.113 R)
• M59: 19,524,916 km (0.044 R)
• M60: 20,585,714 km (0.113 R)
• M61: 20,983,345 km (0.12 R)
• M62: 21,143,116 km (0.068 R)
• M63: 21,263,243 km (0.114 R)
• M64: 21,423,761 km (0.071 R)
• M65: 21,705,604 km (0.066 R)
• M66: 22,191,498 km (0.065 R)
• M67: 22,722,121 km (0.078 R)
• M68: 22,845,091 km (0.069 R)
• M69: 23,463,528 km (0.06 R)
• M70: 23,878,962 km (0.057 R)
• M71: 25,054,801 km (0.105 R)
• M72: 25,436,874 km (0.099 R)
• M73: 26,077,751 km (0.06 R)
• M74: 26,163,620 km (0.086 R)
• M75: 26,378,742 km (0.099 R)
• M76: 26,984,015 km (0.088 R)
• M77: 27,288,447 km (0.088 R)
• M78: 27,593,926 km (0.113 R)
• M79: 28,164,342 km (0.047 R)
• M80: 28,296,587 km (0.058 R)
• M81: 28,605,806 km (0.048 R)
• M82: 29,227,684 km (0.078 R)
• M83: 30,033,717 km (0.106 R)
• M84: 30,168,804 km (0.095 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 12,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit