🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.68 AU - 0.74 AU

Year: 219 Days

Day: 16.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.72 AU - 0.82 AU

Year: 247 Days

Day: 38.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1 AU - 1.4 AU

Year: 480 Days

Day: 14.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.29 AU - 3.15 AU

Year: 1638 Days

Day: 42.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.7

Radius: 13.3

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.7 AU - 7.98 AU

Year: 6534 Days

Day: 5.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 58,513,583 km

• M1: 183,407 km (0.065 R)
• M2: 499,956 km (0.068 R)
• M3: 623,823 km (0.116 R)
• M4: 865,573 km (0.106 R)
• M5: 1,311,525 km (0.111 R)
• M6: 1,555,219 km (0.062 R)
• M7: 2,217,040 km (0.089 R)
• M8: 2,349,734 km (0.109 R)
• M9: 2,547,502 km (0.058 R)
• M10: 2,725,075 km (0.085 R)
• M11: 3,079,472 km (0.086 R)
• M12: 3,421,004 km (0.103 R)
• M13: 3,561,177 km (0.084 R)
• M14: 4,052,008 km (0.099 R)
• M15: 4,335,795 km (0.062 R)
• M16: 4,828,570 km (0.076 R)
• M17: 5,097,697 km (0.051 R)
• M18: 5,486,203 km (0.042 R)
• M19: 5,767,148 km (0.092 R)
• M20: 6,240,475 km (0.082 R)
• M21: 6,638,555 km (0.044 R)
• M22: 7,790,010 km (0.09 R)
• M23: 8,275,455 km (0.07 R)
• M24: 8,578,989 km (0.043 R)
• M25: 8,983,203 km (0.088 R)
• M26: 9,610,915 km (0.114 R)
• M27: 9,950,353 km (0.066 R)
• M28: 10,091,124 km (0.075 R)
• M29: 10,784,959 km (0.114 R)
• M30: 11,409,979 km (0.078 R)
• M31: 11,811,949 km (0.082 R)
• M32: 12,218,556 km (0.11 R)
• M33: 12,716,866 km (0.088 R)
• M34: 13,644,223 km (0.09 R)
• M35: 15,168,476 km (0.052 R)
• M36: 15,284,414 km (0.092 R)
• M37: 15,821,471 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.3

Radius: 12.6

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.39 AU - 10.51 AU

Year: 9780 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,513,583 km

• M1: 286,779 km (0.104 R)
• M2: 742,753 km (0.108 R)
• M3: 1,305,989 km (0.058 R)
• M4: 1,814,323 km (0.093 R)
• M5: 2,381,299 km (0.041 R)
• M6: 2,590,138 km (0.118 R)
• M7: 3,126,296 km (0.107 R)
• M8: 3,407,391 km (0.082 R)
• M9: 3,564,169 km (0.065 R)
• M10: 3,670,085 km (0.105 R)
• M11: 4,132,192 km (0.085 R)
• M12: 4,384,414 km (0.105 R)
• M13: 4,498,109 km (0.105 R)
• M14: 4,874,647 km (0.026 R)
• M15: 5,751,440 km (0.119 R)
• M16: 5,970,451 km (0.099 R)
• M17: 6,578,716 km (0.118 R)
• M18: 7,240,387 km (0.039 R)
• M19: 7,477,051 km (0.103 R)
• M20: 8,378,528 km (0.118 R)
• M21: 8,520,347 km (0.067 R)
• M22: 8,698,667 km (0.066 R)
• M23: 9,059,049 km (0.109 R)
• M24: 9,168,106 km (0.116 R)
• M25: 9,350,914 km (0.089 R)
• M26: 9,981,469 km (0.098 R)
• M27: 10,094,116 km (0.093 R)
• M28: 10,817,871 km (0.118 R)
• M29: 11,127,688 km (0.1 R)
• M30: 11,835,286 km (0.067 R)
• M31: 12,436,221 km (0.115 R)
• M32: 12,557,544 km (0.084 R)
• M33: 12,720,008 km (0.043 R)
• M34: 13,252,875 km (0.08 R)
• M35: 13,335,453 km (0.055 R)
• M36: 13,709,448 km (0.104 R)
• M37: 14,723,422 km (0.087 R)
• M38: 14,894,862 km (0.068 R)
• M39: 15,543,368 km (0.118 R)
• M40: 15,893,128 km (0.119 R)
• M41: 16,422,555 km (0.099 R)
• M42: 16,868,207 km (0.085 R)
• M43: 17,317,749 km (0.085 R)
• M44: 17,771,329 km (0.115 R)
• M45: 17,862,584 km (0.048 R)
• M46: 17,953,839 km (0.089 R)
• M47: 18,091,170 km (0.071 R)
• M48: 19,108,884 km (0.117 R)
• M49: 19,624,697 km (0.106 R)
• M50: 20,050,154 km (0.092 R)
• M51: 20,144,999 km (0.086 R)
• M52: 20,717,959 km (0.085 R)
• M53: 22,616,655 km (0.108 R)
• M54: 23,162,238 km (0.119 R)
• M55: 23,411,618 km (0.116 R)
• M56: 23,862,955 km (0.088 R)
• M57: 24,672,130 km (0.073 R)
• M58: 26,473,737 km (0.03 R)
• M59: 27,998,289 km (0.087 R)
• M60: 28,157,760 km (0.115 R)
• M61: 28,317,381 km (0.099 R)
• M62: 29,443,255 km (0.099 R)
• M63: 29,659,423 km (0.107 R)
• M64: 30,693,294 km (0.116 R)
• M65: 30,912,455 km (0.05 R)
• M66: 31,849,686 km (0.12 R)
• M67: 32,293,992 km (0.063 R)
• M68: 32,461,092 km (0.044 R)
• M69: 32,964,340 km (0.064 R)
• M70: 33,582,777 km (0.067 R)
• M71: 34,091,709 km (0.029 R)
• M72: 36,732,261 km (0.069 R)
• M73: 37,373,438 km (0.108 R)
• M74: 37,666,051 km (0.103 R)
• M75: 37,783,336 km (0.071 R)
• M76: 38,194,730 km (0.091 R)
• M77: 38,312,613 km (0.117 R)
• M78: 39,974,795 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.1

Radius: 6.6

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 13.69 AU - 22.39 AU

Year: 27986 Days

Day: 19.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,513,583 km

• M1: 91,703 km (0.057 R)
• M2: 327,021 km (0.059 R)
• M3: 432,338 km (0.098 R)
• M4: 677,529 km (0.115 R)
• M5: 1,118,244 km (0.069 R)
• M6: 1,187,508 km (0.101 R)
• M7: 1,607,429 km (0.105 R)
• M8: 1,820,157 km (0.073 R)
• M9: 1,985,613 km (0.047 R)
• M10: 2,242,921 km (0.113 R)
• M11: 2,789,402 km (0.098 R)
• M12: 3,077,527 km (0.075 R)
• M13: 3,341,717 km (0.074 R)
• M14: 3,442,696 km (0.114 R)
• M15: 3,962,848 km (0.058 R)
• M16: 4,323,079 km (0.042 R)
• M17: 5,036,362 km (0.088 R)
• M18: 6,070,532 km (0.047 R)
• M19: 6,318,266 km (0.085 R)
• M20: 7,606,154 km (0.067 R)
• M21: 7,828,606 km (0.09 R)
• M22: 8,098,331 km (0.116 R)
• M23: 8,279,793 km (0.1 R)
• M24: 11,158,954 km (0.111 R)
• M25: 11,564,215 km (0.103 R)
• M26: 11,768,565 km (0.092 R)
• M27: 11,871,339 km (0.092 R)
• M28: 12,284,977 km (0.091 R)
• M29: 12,389,097 km (0.098 R)
• M30: 12,545,876 km (0.048 R)
• M31: 14,753,492 km (0.083 R)
• M32: 15,365,945 km (0.047 R)
• M33: 17,194,181 km (0.08 R)
• M34: 18,311,976 km (0.1 R)
• M35: 19,452,959 km (0.113 R)
• M36: 20,246,875 km (0.095 R)
• M37: 20,308,360 km (0.065 R)
• M38: 20,616,980 km (0.08 R)
• M39: 20,678,764 km (0.056 R)
• M40: 21,238,559 km (0.084 R)
• M41: 21,488,837 km (0.112 R)
• M42: 21,992,533 km (0.046 R)
• M43: 23,011,593 km (0.048 R)
• M44: 23,075,771 km (0.08 R)
• M45: 23,268,752 km (0.109 R)
• M46: 23,850,837 km (0.076 R)
• M47: 24,045,913 km (0.064 R)
• M48: 24,241,437 km (0.115 R)
• M49: 25,492,674 km (0.111 R)
• M50: 25,559,095 km (0.052 R)
• M51: 25,758,809 km (0.086 R)
• M52: 26,025,691 km (0.11 R)
• M53: 28,607,601 km (0.026 R)
• M54: 30,279,955 km (0.098 R)
• M55: 30,420,727 km (0.074 R)
• M56: 30,632,258 km (0.049 R)
• M57: 31,697,545 km (0.048 R)
• M58: 32,342,461 km (0.046 R)
• M59: 33,718,163 km (0.04 R)
• M60: 34,303,241 km (0.085 R)
• M61: 34,376,544 km (0.05 R)
• M62: 34,817,857 km (0.091 R)
• M63: 35,705,870 km (0.094 R)
• M64: 39,408,866 km (0.058 R)
• M65: 39,562,653 km (0.053 R)
• M66: 40,024,910 km (0.075 R)
• M67: 40,256,787 km (0.04 R)
• M68: 40,489,112 km (0.111 R)
• M69: 41,266,722 km (0.091 R)
• M70: 42,284,885 km (0.05 R)
• M71: 42,915,440 km (0.071 R)
• M72: 44,906,289 km (0.086 R)
• M73: 46,439,368 km (0.067 R)
• M74: 46,601,831 km (0.07 R)
• M75: 47,253,180 km (0.111 R)
• M76: 47,661,732 km (0.115 R)
• M77: 47,825,542 km (0.044 R)
• M78: 48,153,759 km (0.064 R)
• M79: 49,971,822 km (0.094 R)
• M80: 52,149,219 km (0.111 R)
• M81: 52,825,402 km (0.054 R)
• M82: 54,528,573 km (0.068 R)
• M83: 54,699,863 km (0.092 R)
• M84: 55,214,779 km (0.092 R)
• M85: 55,559,004 km (0.12 R)
• M86: 56,163,080 km (0.032 R)
• M87: 57,029,999 km (0.119 R)
• M88: 57,465,030 km (0.098 R)
• M89: 58,250,868 km (0.12 R)
• M90: 58,425,897 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 14,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit