🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.7 AU - 0.84 AU

Year: 240 Days

Day: 25.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,399,203 km

• M1: 267,780 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.73 AU - 1.03 AU

Year: 293 Days

Day: 17.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.32 AU - 1.68 AU

Year: 652 Days

Day: 15.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.3

Radius: 10.1

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.93 AU - 9.53 AU

Year: 9948 Days

Day: 7.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 33,399,203 km

• M1: 200,012 km (0.112 R)
• M2: 336,146 km (0.111 R)
• M3: 428,747 km (0.101 R)
• M4: 512,522 km (0.07 R)
• M5: 1,373,757 km (0.074 R)
• M6: 1,889,870 km (0.065 R)
• M7: 2,019,870 km (0.107 R)
• M8: 2,409,872 km (0.049 R)
• M9: 2,953,810 km (0.082 R)
• M10: 3,798,290 km (0.12 R)
• M11: 4,300,640 km (0.038 R)
• M12: 4,625,267 km (0.09 R)
• M13: 4,779,502 km (0.106 R)
• M14: 5,229,792 km (0.107 R)
• M15: 5,390,610 km (0.073 R)
• M16: 5,717,182 km (0.107 R)
• M17: 6,291,937 km (0.109 R)
• M18: 6,512,295 km (0.111 R)
• M19: 7,061,767 km (0.059 R)
• M20: 7,393,426 km (0.12 R)
• M21: 7,522,379 km (0.105 R)
• M22: 7,600,021 km (0.056 R)
• M23: 7,808,710 km (0.048 R)
• M24: 8,045,673 km (0.072 R)
• M25: 8,825,227 km (0.092 R)
• M26: 8,989,486 km (0.081 R)
• M27: 9,321,144 km (0.09 R)
• M28: 9,685,116 km (0.112 R)
• M29: 10,455,694 km (0.118 R)
• M30: 10,921,692 km (0.116 R)
• M31: 11,543,570 km (0.088 R)
• M32: 11,813,594 km (0.043 R)
• M33: 12,329,408 km (0.034 R)
• M34: 12,698,017 km (0.106 R)
• M35: 13,070,216 km (0.07 R)
• M36: 13,163,865 km (0.098 R)
• M37: 13,477,422 km (0.112 R)
• M38: 13,761,807 km (0.112 R)
• M39: 14,080,152 km (0.119 R)
• M40: 14,144,179 km (0.059 R)
• M41: 14,919,246 km (0.115 R)
• M42: 15,115,219 km (0.105 R)
• M43: 15,443,736 km (0.079 R)
• M44: 15,807,708 km (0.106 R)
• M45: 16,007,571 km (0.069 R)
• M46: 16,074,291 km (0.083 R)
• M47: 18,364,485 km (0.108 R)
• M48: 18,855,914 km (0.094 R)
• M49: 19,529,553 km (0.101 R)
• M50: 19,959,198 km (0.1 R)
• M51: 20,391,985 km (0.104 R)
• M52: 20,827,764 km (0.12 R)
• M53: 21,266,684 km (0.108 R)
• M54: 21,671,645 km (0.036 R)
• M55: 22,079,299 km (0.104 R)
• M56: 22,714,043 km (0.095 R)
• M57: 23,658,604 km (0.086 R)
• M58: 24,847,608 km (0.054 R)
• M59: 25,118,829 km (0.038 R)
• M60: 26,331,469 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.9

Radius: 12.1

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.56 AU - 11.74 AU

Year: 10635 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,399,203 km

• M1: 165,904 km (0.095 R)
• M2: 416,480 km (0.081 R)
• M3: 806,333 km (0.113 R)
• M4: 888,761 km (0.083 R)
• M5: 1,281,755 km (0.091 R)
• M6: 1,763,161 km (0.098 R)
• M7: 2,062,805 km (0.046 R)
• M8: 2,399,251 km (0.103 R)
• M9: 2,796,134 km (0.08 R)
• M10: 3,169,081 km (0.103 R)
• M11: 3,465,135 km (0.057 R)
• M12: 3,651,834 km (0.082 R)
• M13: 3,794,101 km (0.1 R)
• M14: 4,157,923 km (0.04 R)
• M15: 4,356,589 km (0.098 R)
• M16: 4,609,410 km (0.108 R)
• M17: 4,737,615 km (0.043 R)
• M18: 4,893,047 km (0.084 R)
• M19: 4,971,436 km (0.106 R)
• M20: 5,262,554 km (0.094 R)
• M21: 5,532,129 km (0.073 R)
• M22: 5,861,544 km (0.114 R)
• M23: 6,112,868 km (0.073 R)
• M24: 6,684,033 km (0.11 R)
• M25: 6,829,592 km (0.076 R)
• M26: 7,005,519 km (0.113 R)
• M27: 7,332,240 km (0.099 R)
• M28: 8,248,378 km (0.062 R)
• M29: 8,404,558 km (0.117 R)
• M30: 8,783,639 km (0.109 R)
• M31: 10,355,015 km (0.109 R)
• M32: 10,863,797 km (0.08 R)
• M33: 11,069,494 km (0.096 R)
• M34: 11,276,687 km (0.114 R)
• M35: 11,415,365 km (0.038 R)
• M36: 11,694,664 km (0.062 R)
• M37: 12,082,422 km (0.063 R)
• M38: 12,870,653 km (0.115 R)
• M39: 13,380,782 km (0.065 R)
• M40: 13,712,290 km (0.088 R)
• M41: 14,270,889 km (0.081 R)
• M42: 14,496,482 km (0.071 R)
• M43: 15,295,036 km (0.109 R)
• M44: 15,641,804 km (0.1 R)
• M45: 15,952,070 km (0.057 R)
• M46: 16,107,951 km (0.03 R)
• M47: 16,303,625 km (0.108 R)
• M48: 16,539,391 km (0.053 R)
• M49: 16,697,366 km (0.085 R)
• M50: 16,776,354 km (0.1 R)
• M51: 17,014,514 km (0.03 R)
• M52: 17,896,992 km (0.111 R)
• M53: 18,262,310 km (0.102 R)
• M54: 18,835,569 km (0.084 R)
• M55: 19,000,426 km (0.05 R)
• M56: 19,248,608 km (0.089 R)
• M57: 19,999,739 km (0.112 R)
• M58: 20,590,501 km (0.083 R)
• M59: 20,802,930 km (0.077 R)
• M60: 21,487,490 km (0.061 R)
• M61: 22,659,440 km (0.081 R)
• M62: 22,834,918 km (0.099 R)
• M63: 23,674,162 km (0.062 R)
• M64: 24,075,234 km (0.088 R)
• M65: 24,164,694 km (0.103 R)
• M66: 24,478,700 km (0.091 R)
• M67: 24,839,081 km (0.098 R)
• M68: 25,201,257 km (0.026 R)
• M69: 25,930,846 km (0.093 R)
• M70: 26,344,335 km (0.074 R)
• M71: 28,161,051 km (0.104 R)
• M72: 28,444,090 km (0.048 R)
• M73: 29,585,971 km (0.081 R)
• M74: 29,729,734 km (0.095 R)
• M75: 31,229,154 km (0.048 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 20,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit