🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.55 AU - 0.87 AU

Year: 213 Days

Day: 46.7 Hours

Environment

Temp: 195 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.77 AU - 1.21 AU

Year: 351 Days

Day: 47.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.44 AU - 1.68 AU

Year: 695 Days

Day: 46.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,512,727 km

• M1: 98,136 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.32 AU - 2.6 AU

Year: 1375 Days

Day: 37.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.05 AU - 3.65 AU

Year: 2186 Days

Day: 36.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,512,727 km

• M1: 771,027 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.5 AU - 3.82 AU

Year: 2496 Days

Day: 13.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.13 AU - 6.25 AU

Year: 4215 Days

Day: 33.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 99.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,512,727 km

• M1: 182,809 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.4

Radius: 12.2

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.3 AU - 5.32 AU

Year: 4362 Days

Day: 5.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,512,727 km

• M1: 157,676 km (0.1 R)
• M2: 267,182 km (0.071 R)
• M3: 374,743 km (0.029 R)
• M4: 503,846 km (0.037 R)
• M5: 593,754 km (0.039 R)
• M6: 680,521 km (0.109 R)
• M7: 835,953 km (0.071 R)
• M8: 1,063,042 km (0.106 R)
• M9: 1,184,366 km (0.093 R)
• M10: 1,746,406 km (0.072 R)
• M11: 2,304,854 km (0.104 R)
• M12: 2,497,536 km (0.073 R)
• M13: 2,933,614 km (0.11 R)
• M14: 3,020,231 km (0.115 R)
• M15: 3,125,399 km (0.085 R)
• M16: 3,991,421 km (0.067 R)
• M17: 4,990,286 km (0.065 R)
• M18: 5,157,087 km (0.111 R)
• M19: 5,799,311 km (0.105 R)
• M20: 6,041,211 km (0.118 R)
• M21: 6,263,962 km (0.086 R)
• M22: 6,353,870 km (0.059 R)
• M23: 6,444,227 km (0.067 R)
• M24: 6,671,915 km (0.102 R)
• M25: 6,763,769 km (0.041 R)
• M26: 6,925,484 km (0.092 R)
• M27: 7,135,370 km (0.081 R)
• M28: 7,537,489 km (0.11 R)
• M29: 7,825,764 km (0.086 R)
• M30: 8,289,816 km (0.076 R)
• M31: 8,388,701 km (0.079 R)
• M32: 8,762,845 km (0.097 R)
• M33: 8,914,088 km (0.107 R)
• M34: 9,040,798 km (0.094 R)
• M35: 9,117,093 km (0.087 R)
• M36: 9,475,978 km (0.102 R)
• M37: 10,340,354 km (0.096 R)
• M38: 10,473,646 km (0.097 R)
• M39: 10,661,092 km (0.104 R)
• M40: 10,876,663 km (0.107 R)
• M41: 11,284,766 km (0.102 R)
• M42: 11,394,421 km (0.101 R)
• M43: 11,504,375 km (0.098 R)
• M44: 11,725,631 km (0.076 R)
• M45: 12,397,475 km (0.083 R)
• M46: 12,539,144 km (0.098 R)
• M47: 12,681,262 km (0.113 R)
• M48: 13,024,439 km (0.117 R)
• M49: 13,110,757 km (0.101 R)
• M50: 13,428,802 km (0.108 R)
• M51: 14,131,613 km (0.118 R)
• M52: 16,435,271 km (0.085 R)
• M53: 16,715,767 km (0.078 R)
• M54: 17,630,408 km (0.048 R)
• M55: 18,367,178 km (0.104 R)
• M56: 18,561,206 km (0.091 R)
• M57: 18,690,758 km (0.064 R)
• M58: 19,146,882 km (0.108 R)
• M59: 19,606,746 km (0.079 R)
• M60: 20,403,504 km (0.108 R)
• M61: 20,637,924 km (0.098 R)
• M62: 20,772,113 km (0.106 R)
• M63: 21,109,307 km (0.075 R)
• M64: 21,380,228 km (0.058 R)
• M65: 21,720,713 km (0.108 R)
• M66: 22,062,844 km (0.11 R)
• M67: 22,510,440 km (0.1 R)
• M68: 22,960,880 km (0.08 R)
• M69: 23,204,724 km (0.118 R)
• M70: 23,484,472 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.8

Radius: 3.4

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 16.32 AU - 17.86 AU

Year: 25183 Days

Day: 15.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 64,512,727 km

• M1: 47,123 km (0.101 R)
• M2: 242,498 km (0.098 R)
• M3: 360,232 km (0.066 R)
• M4: 441,164 km (0.094 R)
• M5: 494,720 km (0.119 R)
• M6: 516,861 km (0.095 R)
• M7: 562,039 km (0.054 R)
• M8: 997,070 km (0.033 R)
• M9: 1,025,344 km (0.102 R)
• M10: 1,053,767 km (0.087 R)
• M11: 1,245,402 km (0.103 R)
• M12: 1,479,972 km (0.09 R)
• M13: 1,544,748 km (0.112 R)
• M14: 1,610,571 km (0.099 R)
• M15: 1,813,575 km (0.07 R)
• M16: 2,469,562 km (0.057 R)
• M17: 2,527,306 km (0.102 R)
• M18: 5,076,604 km (0.097 R)
• M19: 5,497,722 km (0.12 R)
• M20: 5,674,397 km (0.101 R)
• M21: 5,929,910 km (0.069 R)
• M22: 6,478,785 km (0.113 R)
• M23: 6,531,892 km (0.056 R)
• M24: 7,540,481 km (0.112 R)
• M25: 7,652,380 km (0.098 R)
• M26: 8,019,942 km (0.114 R)
• M27: 8,538,149 km (0.089 R)
• M28: 9,305,885 km (0.089 R)
• M29: 10,280,515 km (0.085 R)
• M30: 10,685,626 km (0.03 R)
• M31: 10,779,873 km (0.114 R)
• M32: 11,127,688 km (0.075 R)
• M33: 11,383,052 km (0.113 R)
• M34: 11,575,734 km (0.105 R)
• M35: 11,899,463 km (0.082 R)
• M36: 12,324,621 km (0.085 R)
• M37: 12,821,435 km (0.118 R)
• M38: 12,888,156 km (0.116 R)
• M39: 14,489,302 km (0.112 R)
• M40: 15,189,420 km (0.078 R)
• M41: 15,330,640 km (0.119 R)
• M42: 16,440,806 km (0.098 R)
• M43: 16,622,268 km (0.079 R)
• M44: 17,133,893 km (0.087 R)
• M45: 17,836,554 km (0.059 R)
• M46: 18,172,551 km (0.102 R)
• M47: 18,360,147 km (0.052 R)
• M48: 18,623,888 km (0.073 R)
• M49: 18,850,977 km (0.109 R)
• M50: 19,346,146 km (0.09 R)
• M51: 19,576,078 km (0.081 R)
• M52: 21,289,871 km (0.09 R)
• M53: 21,646,363 km (0.036 R)
• M54: 21,845,179 km (0.115 R)
• M55: 22,485,607 km (0.083 R)
• M56: 23,539,524 km (0.061 R)
• M57: 25,150,095 km (0.089 R)
• M58: 27,481,278 km (0.095 R)
• M59: 28,432,871 km (0.063 R)

Asteroid Belt

Center: 17.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.1

Radius: 7.5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.35 AU - 17.85 AU

Year: 26319 Days

Day: 24.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,512,727 km

• M1: 178,021 km (0.088 R)
• M2: 570,417 km (0.086 R)
• M3: 1,210,396 km (0.086 R)
• M4: 1,260,811 km (0.1 R)
• M5: 1,311,973 km (0.094 R)
• M6: 1,861,596 km (0.117 R)
• M7: 1,920,238 km (0.074 R)
• M8: 2,347,939 km (0.038 R)
• M9: 2,572,784 km (0.042 R)
• M10: 2,737,791 km (0.118 R)
• M11: 3,359,819 km (0.11 R)
• M12: 4,371,699 km (0.109 R)
• M13: 4,890,354 km (0.075 R)
• M14: 5,136,293 km (0.079 R)
• M15: 5,386,421 km (0.101 R)
• M16: 5,855,111 km (0.118 R)
• M17: 7,572,943 km (0.098 R)
• M18: 9,080,890 km (0.098 R)
• M19: 9,586,680 km (0.115 R)
• M20: 9,637,843 km (0.085 R)
• M21: 10,310,136 km (0.066 R)
• M22: 10,784,510 km (0.111 R)
• M23: 11,051,094 km (0.114 R)
• M24: 11,158,356 km (0.089 R)
• M25: 11,212,061 km (0.078 R)
• M26: 12,028,866 km (0.047 R)
• M27: 12,920,918 km (0.072 R)
• M28: 13,489,390 km (0.102 R)
• M29: 13,776,618 km (0.071 R)
• M30: 14,827,393 km (0.065 R)
• M31: 16,207,284 km (0.116 R)
• M32: 16,573,948 km (0.098 R)
• M33: 16,696,768 km (0.106 R)
• M34: 16,819,887 km (0.06 R)
• M35: 17,067,172 km (0.087 R)
• M36: 18,639,147 km (0.112 R)
• M37: 18,894,959 km (0.1 R)
• M38: 19,280,772 km (0.078 R)
• M39: 19,539,576 km (0.074 R)
• M40: 19,994,952 km (0.093 R)
• M41: 20,125,850 km (0.1 R)
• M42: 20,256,898 km (0.063 R)
• M43: 22,664,377 km (0.102 R)
• M44: 22,937,393 km (0.096 R)
• M45: 23,211,456 km (0.046 R)
• M46: 23,901,551 km (0.118 R)
• M47: 24,949,185 km (0.109 R)
• M48: 25,585,125 km (0.11 R)
• M49: 25,727,094 km (0.105 R)
• M50: 26,226,152 km (0.092 R)
• M51: 27,742,626 km (0.077 R)
• M52: 27,888,633 km (0.103 R)
• M53: 28,401,305 km (0.087 R)
• M54: 31,618,258 km (0.085 R)
• M55: 32,690,276 km (0.062 R)
• M56: 34,477,223 km (0.104 R)
• M57: 35,659,644 km (0.061 R)
• M58: 35,818,368 km (0.098 R)
• M59: 36,535,241 km (0.108 R)
• M60: 39,203,917 km (0.098 R)
• M61: 40,355,073 km (0.102 R)
• M62: 40,768,861 km (0.093 R)
• M63: 42,186,300 km (0.113 R)
• M64: 42,690,296 km (0.105 R)
• M65: 43,789,391 km (0.114 R)
• M66: 45,670,435 km (0.085 R)
• M67: 46,360,979 km (0.105 R)
• M68: 47,577,808 km (0.103 R)
• M69: 48,893,072 km (0.087 R)
• M70: 49,954,020 km (0.112 R)
• M71: 50,309,315 km (0.044 R)
• M72: 50,487,187 km (0.077 R)
• M73: 52,548,795 km (0.098 R)
• M74: 53,272,400 km (0.11 R)
• M75: 53,363,056 km (0.1 R)
• M76: 53,908,191 km (0.025 R)
• M77: 54,546,525 km (0.104 R)
• M78: 54,637,780 km (0.072 R)
• M79: 55,370,809 km (0.074 R)
• M80: 56,383,886 km (0.061 R)
• M81: 57,589,196 km (0.12 R)
• M82: 57,682,246 km (0.104 R)
• M83: 59,084,128 km (0.071 R)
• M84: 60,024,949 km (0.101 R)
• M85: 61,160,546 km (0.12 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 10,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit