🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.51 AU - 0.75 AU

Year: 184 Days

Day: 24.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.75 AU - 1.19 AU

Year: 352 Days

Day: 25 Hours

Environment

Temp: 18 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.16 AU - 3.2 AU

Year: 1619 Days

Day: 14.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,723,312 km

• M1: 1,257,669 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.71 AU - 3.21 AU

Year: 1879 Days

Day: 32.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,723,312 km

• M1: 64,028 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.86 AU - 4.96 AU

Year: 3417 Days

Day: 35.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,723,312 km

• M1: 2,164,980 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.1

Radius: 10.6

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.13 AU - 6.63 AU

Year: 5946 Days

Day: 11.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,723,312 km

• M1: 162,164 km (0.042 R)
• M2: 325,675 km (0.112 R)
• M3: 437,574 km (0.088 R)
• M4: 590,014 km (0.095 R)
• M5: 666,907 km (0.102 R)
• M6: 965,804 km (0.118 R)
• M7: 1,171,800 km (0.084 R)
• M8: 1,305,840 km (0.079 R)
• M9: 1,516,922 km (0.093 R)
• M10: 1,645,277 km (0.116 R)
• M11: 1,854,565 km (0.091 R)
• M12: 2,072,678 km (0.062 R)
• M13: 2,866,744 km (0.102 R)
• M14: 3,308,507 km (0.082 R)
• M15: 3,796,794 km (0.103 R)
• M16: 3,872,042 km (0.095 R)
• M17: 4,075,046 km (0.12 R)
• M18: 4,518,304 km (0.113 R)
• M19: 4,624,818 km (0.025 R)
• M20: 5,087,076 km (0.096 R)
• M21: 5,225,902 km (0.075 R)
• M22: 5,478,872 km (0.083 R)
• M23: 6,143,835 km (0.103 R)
• M24: 7,018,384 km (0.1 R)
• M25: 8,157,871 km (0.06 R)
• M26: 8,848,864 km (0.057 R)
• M27: 10,889,079 km (0.087 R)
• M28: 11,032,544 km (0.052 R)
• M29: 11,357,620 km (0.115 R)
• M30: 12,128,199 km (0.106 R)
• M31: 12,351,548 km (0.098 R)
• M32: 12,726,740 km (0.111 R)
• M33: 12,877,834 km (0.071 R)
• M34: 12,991,528 km (0.1 R)
• M35: 13,373,152 km (0.083 R)
• M36: 13,642,428 km (0.054 R)
• M37: 13,913,649 km (0.099 R)
• M38: 14,147,471 km (0.116 R)
• M39: 14,382,489 km (0.036 R)
• M40: 14,777,278 km (0.119 R)
• M41: 15,255,692 km (0.095 R)
• M42: 15,739,192 km (0.06 R)
• M43: 15,942,196 km (0.073 R)
• M44: 16,145,949 km (0.042 R)
• M45: 16,473,867 km (0.108 R)
• M46: 17,094,698 km (0.053 R)
• M47: 18,103,886 km (0.111 R)
• M48: 19,741,085 km (0.04 R)
• M49: 21,605,074 km (0.061 R)
• M50: 22,238,771 km (0.119 R)
• M51: 22,786,897 km (0.053 R)
• M52: 23,570,940 km (0.075 R)
• M53: 23,896,315 km (0.058 R)
• M54: 24,176,512 km (0.098 R)
• M55: 24,692,924 km (0.113 R)
• M56: 24,834,443 km (0.058 R)
• M57: 25,402,915 km (0.11 R)
• M58: 26,504,704 km (0.114 R)
• M59: 26,697,984 km (0.113 R)
• M60: 26,794,774 km (0.086 R)
• M61: 26,891,564 km (0.079 R)
• M62: 27,231,749 km (0.119 R)
• M63: 29,701,909 km (0.117 R)
• M64: 29,852,405 km (0.084 R)
• M65: 30,709,900 km (0.115 R)
• M66: 30,811,327 km (0.092 R)
• M67: 30,963,618 km (0.096 R)
• M68: 32,346,052 km (0.115 R)
• M69: 33,382,914 km (0.084 R)
• M70: 33,748,382 km (0.109 R)
• M71: 33,853,101 km (0.096 R)
• M72: 35,011,586 km (0.076 R)
• M73: 35,489,252 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.1

Radius: 5.1

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.82 AU - 14.94 AU

Year: 20119 Days

Day: 17.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 36,723,312 km

• M1: 742,305 km (0.096 R)
• M2: 955,930 km (0.108 R)
• M3: 1,036,863 km (0.072 R)
• M4: 1,419,235 km (0.115 R)
• M5: 2,108,582 km (0.119 R)
• M6: 2,587,744 km (0.116 R)
• M7: 2,747,215 km (0.065 R)
• M8: 2,863,004 km (0.084 R)
• M9: 3,342,316 km (0.091 R)
• M10: 3,616,529 km (0.048 R)
• M11: 4,839,790 km (0.086 R)
• M12: 5,235,327 km (0.111 R)
• M13: 5,436,985 km (0.118 R)
• M14: 5,524,201 km (0.09 R)
• M15: 5,699,978 km (0.102 R)
• M16: 8,015,005 km (0.116 R)
• M17: 8,889,255 km (0.099 R)
• M18: 10,292,483 km (0.077 R)
• M19: 10,909,275 km (0.118 R)
• M20: 12,369,350 km (0.112 R)
• M21: 13,691,197 km (0.108 R)
• M22: 15,508,662 km (0.073 R)
• M23: 15,715,256 km (0.12 R)
• M24: 15,922,749 km (0.081 R)
• M25: 17,101,430 km (0.085 R)
• M26: 17,400,476 km (0.109 R)
• M27: 18,003,655 km (0.091 R)
• M28: 18,482,518 km (0.084 R)
• M29: 19,408,080 km (0.071 R)
• M30: 19,497,090 km (0.1 R)
• M31: 20,529,615 km (0.077 R)
• M32: 21,718,020 km (0.1 R)
• M33: 22,274,076 km (0.105 R)
• M34: 23,684,484 km (0.109 R)
• M35: 24,640,714 km (0.047 R)
• M36: 25,026,826 km (0.072 R)
• M37: 25,366,114 km (0.096 R)
• M38: 26,049,627 km (0.092 R)
• M39: 26,492,137 km (0.069 R)
• M40: 27,284,856 km (0.118 R)
• M41: 27,934,859 km (0.108 R)
• M42: 28,438,256 km (0.092 R)
• M43: 29,914,937 km (0.074 R)
• M44: 31,155,701 km (0.099 R)
• M45: 32,044,761 km (0.067 R)
• M46: 32,995,306 km (0.102 R)
• M47: 34,653,748 km (0.054 R)
• M48: 34,761,608 km (0.116 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: 187 - 14,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit