🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.51 AU - 0.55 AU

Year: 139 Days

Day: 47.8 Hours

Environment

Temp: 246 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.48 AU - 0.76 AU

Year: 176 Days

Day: 47.7 Hours

Environment

Temp: 225 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.89 AU - 1.11 AU

Year: 360 Days

Day: 47.6 Hours

Environment

Temp: 46 °C

Axial Tilt: 46.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.12 AU - 1.2 AU

Year: 450 Days

Day: 37.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.02 AU - 1.48 AU

Year: 503 Days

Day: 17 Hours

Environment

Temp: 11 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.68 AU - 2.02 AU

Year: 906 Days

Day: 15.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,475,832 km

• M1: 36,352 km (0.045 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.58 AU - 2.14 AU

Year: 913 Days

Day: 41.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.1

Radius: 11.8

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.74 AU - 9.98 AU

Year: 11143 Days

Day: 13.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,475,832 km

• M1: 588,219 km (0.059 R)
• M2: 787,633 km (0.049 R)
• M3: 866,172 km (0.088 R)
• M4: 1,254,229 km (0.083 R)
• M5: 1,986,809 km (0.083 R)
• M6: 2,440,988 km (0.047 R)
• M7: 2,589,539 km (0.116 R)
• M8: 2,680,195 km (0.112 R)
• M9: 3,085,606 km (0.062 R)
• M10: 4,094,195 km (0.081 R)
• M11: 4,307,671 km (0.082 R)
• M12: 4,561,239 km (0.067 R)
• M13: 4,894,543 km (0.099 R)
• M14: 5,007,340 km (0.119 R)
• M15: 5,390,011 km (0.083 R)
• M16: 6,224,319 km (0.088 R)
• M17: 6,677,451 km (0.089 R)
• M18: 6,802,963 km (0.041 R)
• M19: 8,323,925 km (0.098 R)
• M20: 8,960,912 km (0.036 R)
• M21: 9,378,739 km (0.06 R)
• M22: 10,426,972 km (0.068 R)
• M23: 11,411,774 km (0.08 R)
• M24: 12,477,809 km (0.111 R)
• M25: 13,101,183 km (0.066 R)
• M26: 13,681,623 km (0.113 R)
• M27: 14,649,521 km (0.08 R)
• M28: 15,031,893 km (0.076 R)
• M29: 15,639,410 km (0.065 R)
• M30: 16,424,201 km (0.038 R)
• M31: 16,650,692 km (0.119 R)
• M32: 17,049,819 km (0.106 R)
• M33: 17,221,856 km (0.058 R)
• M34: 17,452,088 km (0.109 R)
• M35: 18,795,626 km (0.098 R)
• M36: 19,749,761 km (0.102 R)
• M37: 19,870,188 km (0.087 R)
• M38: 21,087,465 km (0.089 R)
• M39: 21,829,321 km (0.056 R)
• M40: 22,141,083 km (0.102 R)
• M41: 23,529,950 km (0.071 R)
• M42: 23,657,557 km (0.1 R)
• M43: 24,234,855 km (0.119 R)
• M44: 24,687,239 km (0.087 R)
• M45: 24,881,866 km (0.099 R)
• M46: 25,928,752 km (0.085 R)
• M47: 27,123,740 km (0.062 R)
• M48: 29,911,945 km (0.098 R)
• M49: 32,576,582 km (0.092 R)
• M50: 33,937,025 km (0.026 R)
• M51: 34,081,387 km (0.117 R)
• M52: 36,935,864 km (0.105 R)
• M53: 37,381,815 km (0.099 R)
• M54: 37,605,464 km (0.094 R)
• M55: 37,979,159 km (0.075 R)
• M56: 38,429,150 km (0.12 R)
• M57: 38,956,482 km (0.088 R)
• M58: 39,032,029 km (0.096 R)
• M59: 39,107,576 km (0.072 R)
• M60: 40,018,328 km (0.069 R)
• M61: 40,247,213 km (0.118 R)
• M62: 40,323,508 km (0.108 R)
• M63: 40,476,397 km (0.099 R)
• M64: 40,936,111 km (0.112 R)
• M65: 41,706,241 km (0.118 R)
• M66: 42,093,101 km (0.076 R)
• M67: 42,248,084 km (0.115 R)
• M68: 42,481,158 km (0.104 R)
• M69: 44,045,054 km (0.12 R)
• M70: 44,202,431 km (0.085 R)
• M71: 45,230,467 km (0.039 R)
• M72: 45,468,777 km (0.074 R)
• M73: 45,707,535 km (0.109 R)
• M74: 45,787,121 km (0.096 R)
• M75: 48,848,941 km (0.025 R)
• M76: 48,930,322 km (0.108 R)
• M77: 49,747,575 km (0.069 R)
• M78: 49,829,555 km (0.119 R)
• M79: 50,899,030 km (0.09 R)
• M80: 51,064,336 km (0.104 R)
• M81: 52,225,963 km (0.048 R)
• M82: 53,312,343 km (0.117 R)
• M83: 53,480,192 km (0.058 R)
• M84: 53,732,114 km (0.066 R)
• M85: 54,828,816 km (0.091 R)
• M86: 55,592,514 km (0.088 R)
• M87: 56,359,502 km (0.1 R)
• M88: 56,872,922 km (0.095 R)
• M89: 57,130,230 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.6

Radius: 10.9

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.82 AU - 11.96 AU

Year: 13834 Days

Day: 14.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,475,832 km

• M1: 184,903 km (0.097 R)
• M2: 515,514 km (0.102 R)
• M3: 953,238 km (0.115 R)
• M4: 1,049,279 km (0.042 R)
• M5: 1,294,171 km (0.097 R)
• M6: 1,401,732 km (0.065 R)
• M7: 1,649,317 km (0.052 R)
• M8: 2,555,730 km (0.057 R)
• M9: 2,664,936 km (0.101 R)
• M10: 3,030,703 km (0.105 R)
• M11: 3,624,457 km (0.075 R)
• M12: 3,747,576 km (0.112 R)
• M13: 4,029,867 km (0.103 R)
• M14: 5,649,115 km (0.103 R)
• M15: 5,720,623 km (0.077 R)
• M16: 5,864,386 km (0.078 R)
• M17: 6,451,707 km (0.094 R)
• M18: 6,752,399 km (0.103 R)
• M19: 7,134,921 km (0.075 R)
• M20: 7,445,935 km (0.094 R)
• M21: 7,801,230 km (0.114 R)
• M22: 8,487,435 km (0.115 R)
• M23: 8,692,983 km (0.088 R)
• M24: 9,319,499 km (0.098 R)
• M25: 10,395,855 km (0.106 R)
• M26: 11,240,186 km (0.105 R)
• M27: 11,784,722 km (0.047 R)
• M28: 11,922,202 km (0.118 R)
• M29: 12,899,675 km (0.118 R)
• M30: 13,088,767 km (0.066 R)
• M31: 13,421,921 km (0.083 R)
• M32: 13,517,664 km (0.096 R)
• M33: 13,806,088 km (0.105 R)
• M34: 14,096,607 km (0.058 R)
• M35: 14,487,058 km (0.077 R)
• M36: 14,930,615 km (0.077 R)
• M37: 15,478,892 km (0.035 R)
• M38: 16,288,067 km (0.07 R)
• M39: 16,390,242 km (0.038 R)
• M40: 17,214,975 km (0.099 R)
• M41: 18,264,703 km (0.073 R)
• M42: 18,958,239 km (0.119 R)
• M43: 19,389,230 km (0.119 R)
• M44: 20,096,529 km (0.09 R)
• M45: 20,536,048 km (0.114 R)
• M46: 20,978,708 km (0.105 R)
• M47: 21,145,509 km (0.096 R)
• M48: 21,424,509 km (0.068 R)
• M49: 21,536,558 km (0.046 R)
• M50: 21,648,607 km (0.046 R)
• M51: 21,760,955 km (0.059 R)
• M52: 22,780,764 km (0.069 R)
• M53: 22,952,353 km (0.103 R)
• M54: 24,397,917 km (0.087 R)
• M55: 24,632,037 km (0.095 R)
• M56: 25,043,432 km (0.101 R)
• M57: 26,531,033 km (0.09 R)
• M58: 27,802,764 km (0.079 R)
• M59: 29,280,342 km (0.113 R)
• M60: 29,716,121 km (0.108 R)
• M61: 29,841,035 km (0.116 R)
• M62: 30,657,092 km (0.086 R)
• M63: 31,036,173 km (0.049 R)
• M64: 32,375,522 km (0.04 R)
• M65: 35,308,239 km (0.057 R)
• M66: 36,839,822 km (0.049 R)
• M67: 37,647,501 km (0.084 R)
• M68: 38,733,432 km (0.105 R)
• M69: 39,554,575 km (0.043 R)
• M70: 39,967,315 km (0.058 R)
• M71: 40,105,244 km (0.045 R)
• M72: 40,866,548 km (0.03 R)
• M73: 41,353,639 km (0.028 R)
• M74: 44,172,960 km (0.025 R)
• M75: 44,315,527 km (0.093 R)
• M76: 44,386,885 km (0.074 R)
• M77: 44,458,243 km (0.114 R)
• M78: 45,749,871 km (0.104 R)
• M79: 46,255,512 km (0.093 R)
• M80: 46,908,208 km (0.092 R)
• M81: 47,126,620 km (0.084 R)
• M82: 47,491,041 km (0.119 R)
• M83: 48,076,268 km (0.111 R)
• M84: 48,369,779 km (0.088 R)
• M85: 48,811,242 km (0.097 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 11,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit