🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.44 AU - 0.64 AU

Year: 256 Days

Day: 21.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.6

Radius: 8.9

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.08 AU - 2.16 AU

Year: 1993 Days

Day: 7.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 14,058,326 km

• M1: 115,340 km (0.092 R)
• M2: 186,997 km (0.103 R)
• M3: 351,705 km (0.071 R)
• M4: 426,055 km (0.065 R)
• M5: 499,358 km (0.096 R)
• M6: 651,648 km (0.118 R)
• M7: 820,096 km (0.111 R)
• M8: 914,492 km (0.088 R)
• M9: 1,104,631 km (0.07 R)
• M10: 1,209,948 km (0.094 R)
• M11: 1,318,705 km (0.028 R)
• M12: 1,419,534 km (0.091 R)
• M13: 1,534,575 km (0.1 R)
• M14: 1,628,971 km (0.11 R)
• M15: 1,761,964 km (0.098 R)
• M16: 1,823,748 km (0.032 R)
• M17: 2,090,929 km (0.115 R)
• M18: 2,222,576 km (0.058 R)
• M19: 2,343,451 km (0.085 R)
• M20: 2,535,983 km (0.078 R)
• M21: 2,662,543 km (0.105 R)
• M22: 2,776,836 km (0.112 R)
• M23: 2,907,285 km (0.076 R)
• M24: 3,144,398 km (0.115 R)
• M25: 3,204,686 km (0.089 R)
• M26: 3,341,717 km (0.119 R)
• M27: 3,527,518 km (0.1 R)
• M28: 3,669,037 km (0.098 R)
• M29: 3,860,822 km (0.1 R)
• M30: 3,941,754 km (0.111 R)
• M31: 4,006,829 km (0.078 R)
• M32: 4,337,889 km (0.065 R)
• M33: 4,523,690 km (0.11 R)
• M34: 4,833,507 km (0.065 R)
• M35: 5,311,173 km (0.047 R)
• M36: 5,492,037 km (0.034 R)
• M37: 5,915,549 km (0.119 R)
• M38: 6,140,693 km (0.103 R)
• M39: 6,426,126 km (0.103 R)
• M40: 6,560,764 km (0.094 R)
• M41: 6,657,554 km (0.068 R)
• M42: 6,911,571 km (0.107 R)
• M43: 7,188,477 km (0.088 R)
• M44: 7,712,668 km (0.088 R)
• M45: 7,917,617 km (0.12 R)
• M46: 8,020,690 km (0.08 R)
• M47: 8,353,695 km (0.096 R)
• M48: 8,500,899 km (0.086 R)
• M49: 8,861,879 km (0.105 R)
• M50: 8,926,056 km (0.109 R)
• M51: 9,033,467 km (0.091 R)
• M52: 9,467,152 km (0.035 R)
• M53: 9,642,630 km (0.115 R)
• M54: 10,108,328 km (0.112 R)
• M55: 10,400,194 km (0.06 R)
• M56: 10,763,417 km (0.12 R)
• M57: 11,642,454 km (0.075 R)
• M58: 12,161,858 km (0.03 R)
• M59: 12,496,509 km (0.082 R)
• M60: 12,664,806 km (0.103 R)
• M61: 13,028,329 km (0.082 R)
• M62: 13,444,211 km (0.11 R)
• M63: 13,542,796 km (0.114 R)
• M64: 13,864,731 km (0.081 R)
• M65: 14,214,191 km (0.111 R)
• M66: 14,364,836 km (0.082 R)
• M67: 14,515,930 km (0.08 R)
• M68: 14,921,789 km (0.072 R)
• M69: 15,049,247 km (0.085 R)
• M70: 15,125,990 km (0.105 R)
• M71: 15,408,431 km (0.112 R)
• M72: 16,004,579 km (0.036 R)
• M73: 16,266,076 km (0.082 R)
• M74: 16,476,410 km (0.091 R)
• M75: 16,581,877 km (0.047 R)
• M76: 17,139,278 km (0.094 R)
• M77: 17,272,869 km (0.109 R)
• M78: 17,460,615 km (0.041 R)
• M79: 17,783,896 km (0.117 R)
• M80: 18,272,482 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250

Radius: 9.4

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.54 AU - 2.56 AU

Year: 2629 Days

Day: 11.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 141.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 14,058,326 km

• M1: 132,993 km (0.103 R)
• M2: 192,981 km (0.089 R)
• M3: 291,865 km (0.12 R)
• M4: 403,316 km (0.068 R)
• M5: 480,808 km (0.073 R)
• M6: 747,840 km (0.064 R)
• M7: 886,667 km (0.115 R)
• M8: 1,017,565 km (0.105 R)
• M9: 1,128,716 km (0.109 R)
• M10: 1,226,254 km (0.108 R)
• M11: 1,317,359 km (0.084 R)
• M12: 1,420,432 km (0.112 R)
• M13: 1,487,452 km (0.1 R)
• M14: 1,555,519 km (0.106 R)
• M15: 1,745,807 km (0.074 R)
• M16: 1,943,875 km (0.086 R)
• M17: 2,061,907 km (0.075 R)
• M18: 2,407,778 km (0.1 R)
• M19: 2,783,867 km (0.102 R)
• M20: 2,880,806 km (0.062 R)
• M21: 3,254,651 km (0.112 R)
• M22: 3,331,245 km (0.101 R)
• M23: 3,460,348 km (0.098 R)
• M24: 3,551,603 km (0.076 R)
• M25: 3,750,119 km (0.064 R)
• M26: 3,952,376 km (0.118 R)
• M27: 4,241,548 km (0.102 R)
• M28: 4,609,110 km (0.118 R)
• M29: 4,724,301 km (0.116 R)
• M30: 4,825,878 km (0.088 R)
• M31: 5,105,177 km (0.032 R)
• M32: 5,209,447 km (0.109 R)
• M33: 5,344,683 km (0.039 R)
• M34: 5,465,708 km (0.074 R)
• M35: 5,526,594 km (0.111 R)
• M36: 5,618,447 km (0.096 R)
• M37: 5,787,942 km (0.117 R)
• M38: 6,179,738 km (0.072 R)
• M39: 6,338,911 km (0.078 R)
• M40: 6,612,525 km (0.053 R)
• M41: 6,988,913 km (0.078 R)
• M42: 7,238,143 km (0.086 R)
• M43: 7,592,092 km (0.113 R)
• M44: 7,677,213 km (0.099 R)
• M45: 8,422,211 km (0.109 R)
• M46: 8,563,431 km (0.087 R)
• M47: 8,901,821 km (0.09 R)
• M48: 9,317,404 km (0.11 R)
• M49: 9,518,464 km (0.082 R)
• M50: 9,591,767 km (0.074 R)
• M51: 9,702,320 km (0.067 R)
• M52: 10,374,463 km (0.084 R)
• M53: 10,792,589 km (0.113 R)
• M54: 10,984,523 km (0.118 R)
• M55: 11,352,234 km (0.092 R)
• M56: 11,488,668 km (0.096 R)
• M57: 11,586,505 km (0.056 R)
• M58: 11,842,167 km (0.12 R)
• M59: 12,000,442 km (0.079 R)
• M60: 12,219,304 km (0.11 R)
• M61: 12,319,085 km (0.09 R)
• M62: 12,379,224 km (0.112 R)
• M63: 12,479,454 km (0.082 R)
• M64: 13,087,121 km (0.109 R)
• M65: 13,209,791 km (0.114 R)
• M66: 13,600,840 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 20,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit