🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.29 AU - 1.39 AU

Year: 572 Days

Day: 32.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,751,581 km

• M1: 247,285 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.19 AU - 1.73 AU

Year: 651 Days

Day: 30.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.9

Radius: 9.7

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.67 AU - 5.83 AU

Year: 4438 Days

Day: 8.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,751,581 km

• M1: 138,228 km (0.051 R)
• M2: 271,670 km (0.052 R)
• M3: 365,617 km (0.109 R)
• M4: 452,384 km (0.107 R)
• M5: 570,716 km (0.084 R)
• M6: 725,849 km (0.072 R)
• M7: 933,192 km (0.099 R)
• M8: 1,139,487 km (0.104 R)
• M9: 1,201,271 km (0.078 R)
• M10: 1,382,733 km (0.115 R)
• M11: 1,550,283 km (0.082 R)
• M12: 1,689,409 km (0.116 R)
• M13: 2,093,173 km (0.075 R)
• M14: 2,169,917 km (0.107 R)
• M15: 2,273,588 km (0.059 R)
• M16: 2,513,244 km (0.065 R)
• M17: 2,649,977 km (0.093 R)
• M18: 2,831,439 km (0.032 R)
• M19: 2,945,133 km (0.068 R)
• M20: 3,325,261 km (0.116 R)
• M21: 3,491,016 km (0.042 R)
• M22: 3,582,420 km (0.088 R)
• M23: 3,659,314 km (0.046 R)
• M24: 3,736,805 km (0.117 R)
• M25: 4,036,001 km (0.111 R)
• M26: 4,100,029 km (0.049 R)
• M27: 4,164,356 km (0.064 R)
• M28: 4,507,833 km (0.085 R)
• M29: 4,574,254 km (0.109 R)
• M30: 4,691,389 km (0.071 R)
• M31: 5,152,599 km (0.078 R)
• M32: 5,239,665 km (0.118 R)
• M33: 5,610,369 km (0.119 R)
• M34: 5,717,930 km (0.074 R)
• M35: 6,452,306 km (0.088 R)
• M36: 6,754,344 km (0.113 R)
• M37: 7,041,721 km (0.068 R)
• M38: 7,294,093 km (0.109 R)
• M39: 7,411,677 km (0.058 R)
• M40: 7,509,963 km (0.113 R)
• M41: 7,747,973 km (0.107 R)
• M42: 8,008,572 km (0.087 R)
• M43: 8,394,535 km (0.108 R)
• M44: 8,497,159 km (0.035 R)
• M45: 8,703,604 km (0.109 R)
• M46: 9,037,507 km (0.049 R)
• M47: 9,482,111 km (0.093 R)
• M48: 10,216,936 km (0.093 R)
• M49: 10,392,564 km (0.091 R)
• M50: 10,546,949 km (0.091 R)
• M51: 10,724,522 km (0.059 R)
• M52: 10,858,262 km (0.094 R)
• M53: 11,308,103 km (0.113 R)
• M54: 11,421,498 km (0.09 R)
• M55: 11,810,004 km (0.11 R)
• M56: 11,948,083 km (0.088 R)
• M57: 12,226,036 km (0.109 R)
• M58: 12,389,247 km (0.084 R)
• M59: 12,482,746 km (0.094 R)
• M60: 12,977,615 km (0.093 R)
• M61: 13,143,968 km (0.119 R)
• M62: 13,406,961 km (0.109 R)
• M63: 13,719,920 km (0.09 R)
• M64: 13,865,179 km (0.095 R)
• M65: 14,921,340 km (0.085 R)
• M66: 15,020,823 km (0.11 R)
• M67: 15,952,219 km (0.107 R)
• M68: 16,053,946 km (0.097 R)
• M69: 16,721,003 km (0.105 R)
• M70: 16,850,405 km (0.032 R)
• M71: 17,344,826 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107

Radius: 12.2

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.54 AU - 9.86 AU

Year: 11146 Days

Day: 12.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 27,751,581 km

• M1: 152,590 km (0.119 R)
• M2: 254,316 km (0.098 R)
• M3: 469,588 km (0.096 R)
• M4: 860,038 km (0.109 R)
• M5: 1,430,455 km (0.113 R)
• M6: 1,659,938 km (0.096 R)
• M7: 1,755,082 km (0.116 R)
• M8: 2,137,754 km (0.063 R)
• M9: 2,365,741 km (0.091 R)
• M10: 3,396,769 km (0.111 R)
• M11: 3,539,785 km (0.039 R)
• M12: 3,874,286 km (0.059 R)
• M13: 4,131,893 km (0.079 R)
• M14: 4,596,395 km (0.08 R)
• M15: 5,031,126 km (0.072 R)
• M16: 5,147,812 km (0.056 R)
• M17: 5,360,092 km (0.064 R)
• M18: 5,940,232 km (0.108 R)
• M19: 6,313,180 km (0.097 R)
• M20: 6,591,432 km (0.106 R)
• M21: 7,318,029 km (0.055 R)
• M22: 7,852,691 km (0.075 R)
• M23: 8,706,446 km (0.106 R)
• M24: 9,187,104 km (0.106 R)
• M25: 9,387,566 km (0.062 R)
• M26: 9,473,884 km (0.114 R)
• M27: 9,618,545 km (0.086 R)
• M28: 10,441,333 km (0.113 R)
• M29: 10,952,060 km (0.048 R)
• M30: 11,134,270 km (0.093 R)
• M31: 12,154,378 km (0.038 R)
• M32: 12,311,456 km (0.045 R)
• M33: 12,627,855 km (0.111 R)
• M34: 12,723,299 km (0.091 R)
• M35: 14,051,578 km (0.116 R)
• M36: 14,883,193 km (0.098 R)
• M37: 15,321,964 km (0.114 R)
• M38: 15,423,690 km (0.119 R)
• M39: 16,281,335 km (0.082 R)
• M40: 16,803,282 km (0.046 R)
• M41: 18,078,304 km (0.118 R)
• M42: 18,221,918 km (0.108 R)
• M43: 19,237,837 km (0.111 R)
• M44: 19,826,505 km (0.057 R)
• M45: 20,048,807 km (0.102 R)
• M46: 20,197,508 km (0.115 R)
• M47: 20,946,395 km (0.049 R)
• M48: 22,819,360 km (0.097 R)
• M49: 25,385,562 km (0.08 R)
• M50: 25,707,646 km (0.092 R)
• M51: 27,174,004 km (0.111 R)
• M52: 27,627,436 km (0.025 R)
• M53: 27,751,602 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 15,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit