🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.17 AU - 1.75 AU

Year: 635 Days

Day: 29.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,457,257 km

• M1: 135,386 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.12 AU - 1.84 AU

Year: 648 Days

Day: 39.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.93 AU - 3.31 AU

Year: 1983 Days

Day: 15.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,457,257 km

• M1: 1,451,698 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.64 AU - 4.68 AU

Year: 3054 Days

Day: 24 Hours

Environment

Temp: -115 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.7

Radius: 12.9

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.18 AU - 6.1 AU

Year: 4194 Days

Day: 10.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 79,457,257 km

• M1: 161,267 km (0.078 R)
• M2: 310,116 km (0.11 R)
• M3: 492,177 km (0.113 R)
• M4: 874,400 km (0.099 R)
• M5: 1,182,870 km (0.075 R)
• M6: 1,343,090 km (0.098 R)
• M7: 1,526,347 km (0.109 R)
• M8: 1,817,315 km (0.117 R)
• M9: 1,901,389 km (0.111 R)
• M10: 2,434,257 km (0.104 R)
• M11: 2,737,192 km (0.087 R)
• M12: 2,992,406 km (0.089 R)
• M13: 3,133,178 km (0.096 R)
• M14: 3,296,688 km (0.045 R)
• M15: 3,547,564 km (0.108 R)
• M16: 3,979,603 km (0.101 R)
• M17: 4,090,305 km (0.117 R)
• M18: 4,520,548 km (0.085 R)
• M19: 5,013,025 km (0.077 R)
• M20: 5,277,813 km (0.091 R)
• M21: 5,399,735 km (0.111 R)
• M22: 5,821,452 km (0.115 R)
• M23: 6,228,059 km (0.068 R)
• M24: 6,591,581 km (0.102 R)
• M25: 6,961,986 km (0.087 R)
• M26: 7,149,881 km (0.062 R)
• M27: 7,723,439 km (0.096 R)
• M28: 7,834,440 km (0.106 R)
• M29: 8,226,836 km (0.075 R)
• M30: 8,683,408 km (0.068 R)
• M31: 8,770,026 km (0.113 R)
• M32: 9,089,716 km (0.119 R)
• M33: 9,442,917 km (0.117 R)
• M34: 9,740,766 km (0.085 R)
• M35: 10,498,928 km (0.106 R)
• M36: 10,652,715 km (0.073 R)
• M37: 10,962,831 km (0.119 R)
• M38: 11,402,051 km (0.111 R)
• M39: 11,815,090 km (0.105 R)
• M40: 12,168,440 km (0.085 R)
• M41: 13,083,531 km (0.119 R)
• M42: 13,750,587 km (0.104 R)
• M43: 13,919,184 km (0.082 R)
• M44: 14,326,539 km (0.068 R)
• M45: 14,703,376 km (0.116 R)
• M46: 14,979,534 km (0.109 R)
• M47: 15,292,194 km (0.055 R)
• M48: 15,853,485 km (0.056 R)
• M49: 16,421,508 km (0.117 R)
• M50: 16,779,944 km (0.064 R)
• M51: 17,032,316 km (0.05 R)
• M52: 17,249,831 km (0.095 R)
• M53: 17,723,907 km (0.109 R)
• M54: 19,360,657 km (0.113 R)
• M55: 19,663,294 km (0.114 R)
• M56: 19,815,285 km (0.111 R)
• M57: 19,967,725 km (0.09 R)
• M58: 20,158,612 km (0.106 R)
• M59: 20,696,716 km (0.1 R)
• M60: 21,239,457 km (0.052 R)
• M61: 21,395,487 km (0.085 R)
• M62: 21,669,252 km (0.077 R)
• M63: 21,786,985 km (0.099 R)
• M64: 22,537,518 km (0.061 R)
• M65: 23,176,001 km (0.072 R)
• M66: 23,942,092 km (0.036 R)
• M67: 24,511,910 km (0.118 R)
• M68: 24,839,380 km (0.11 R)
• M69: 24,921,509 km (0.062 R)
• M70: 25,127,356 km (0.112 R)
• M71: 26,206,106 km (0.04 R)
• M72: 26,667,017 km (0.098 R)
• M73: 26,961,875 km (0.072 R)
• M74: 27,088,434 km (0.074 R)
• M75: 27,554,581 km (0.076 R)
• M76: 28,066,057 km (0.087 R)
• M77: 28,753,010 km (0.117 R)
• M78: 28,882,412 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.3

Radius: 5.1

Gravity: 31.81 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.48 AU - 15.08 AU

Year: 19421 Days

Day: 22.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,457,257 km

• M1: 65,973 km (0.056 R)
• M2: 120,277 km (0.082 R)
• M3: 167,849 km (0.091 R)
• M4: 628,461 km (0.098 R)
• M5: 821,292 km (0.073 R)
• M6: 2,842,210 km (0.081 R)
• M7: 4,089,407 km (0.117 R)
• M8: 4,356,739 km (0.118 R)
• M9: 4,492,574 km (0.105 R)
• M10: 4,538,051 km (0.096 R)
• M11: 5,288,135 km (0.064 R)
• M12: 5,384,626 km (0.118 R)
• M13: 5,975,537 km (0.114 R)
• M14: 6,380,948 km (0.04 R)
• M15: 6,795,034 km (0.107 R)
• M16: 6,952,711 km (0.088 R)
• M17: 7,758,445 km (0.096 R)
• M18: 8,367,906 km (0.097 R)
• M19: 8,536,952 km (0.042 R)
• M20: 9,165,862 km (0.059 R)
• M21: 12,978,962 km (0.091 R)
• M22: 13,634,500 km (0.08 R)
• M23: 13,899,737 km (0.089 R)
• M24: 15,182,688 km (0.066 R)
• M25: 15,664,692 km (0.103 R)
• M26: 17,355,597 km (0.085 R)
• M27: 17,859,592 km (0.093 R)
• M28: 18,077,107 km (0.041 R)
• M29: 18,295,371 km (0.08 R)
• M30: 19,029,448 km (0.096 R)
• M31: 19,848,197 km (0.074 R)
• M32: 20,678,166 km (0.085 R)
• M33: 20,754,161 km (0.101 R)
• M34: 21,212,230 km (0.098 R)
• M35: 22,294,122 km (0.101 R)
• M36: 26,054,713 km (0.085 R)
• M37: 26,466,107 km (0.114 R)
• M38: 26,631,263 km (0.109 R)
• M39: 27,128,975 km (0.089 R)
• M40: 27,378,954 km (0.061 R)
• M41: 27,713,454 km (0.111 R)
• M42: 28,301,972 km (0.034 R)
• M43: 28,640,213 km (0.034 R)
• M44: 29,149,893 km (0.108 R)
• M45: 29,491,425 km (0.1 R)
• M46: 29,748,434 km (0.109 R)
• M47: 30,351,014 km (0.059 R)
• M48: 31,306,047 km (0.078 R)
• M49: 32,801,428 km (0.034 R)
• M50: 33,245,584 km (0.114 R)
• M51: 34,409,754 km (0.067 R)
• M52: 34,770,734 km (0.113 R)
• M53: 35,952,258 km (0.103 R)
• M54: 36,135,216 km (0.053 R)
• M55: 38,448,149 km (0.066 R)
• M56: 39,010,338 km (0.086 R)
• M57: 41,094,685 km (0.085 R)
• M58: 41,957,864 km (0.103 R)
• M59: 42,633,299 km (0.096 R)
• M60: 42,730,089 km (0.111 R)
• M61: 43,507,100 km (0.092 R)
• M62: 44,681,144 km (0.081 R)
• M63: 45,469,674 km (0.115 R)
• M64: 45,766,477 km (0.098 R)
• M65: 46,262,842 km (0.049 R)
• M66: 48,064,001 km (0.044 R)
• M67: 48,164,680 km (0.059 R)
• M68: 49,378,966 km (0.079 R)
• M69: 50,194,125 km (0.11 R)
• M70: 50,296,300 km (0.049 R)
• M71: 51,116,396 km (0.049 R)
• M72: 51,322,093 km (0.095 R)
• M73: 51,528,089 km (0.102 R)
• M74: 51,734,384 km (0.106 R)
• M75: 52,147,723 km (0.102 R)
• M76: 53,603,161 km (0.066 R)
• M77: 53,707,580 km (0.108 R)
• M78: 55,599,545 km (0.051 R)
• M79: 57,941,499 km (0.078 R)
• M80: 58,263,434 km (0.101 R)
• M81: 59,124,519 km (0.075 R)
• M82: 61,077,519 km (0.117 R)
• M83: 62,061,873 km (0.055 R)
• M84: 63,382,523 km (0.118 R)
• M85: 63,935,437 km (0.081 R)
• M86: 65,380,702 km (0.089 R)
• M87: 66,499,844 km (0.108 R)
• M88: 68,984,066 km (0.112 R)
• M89: 69,438,844 km (0.093 R)
• M90: 69,780,824 km (0.063 R)
• M91: 70,695,017 km (0.097 R)
• M92: 71,153,684 km (0.039 R)
• M93: 71,728,439 km (0.102 R)
• M94: 71,958,670 km (0.12 R)
• M95: 72,766,798 km (0.086 R)
• M96: 75,442,805 km (0.071 R)
• M97: 77,914,161 km (0.063 R)
• M98: 78,981,393 km (0.078 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 10,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit