🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.52 AU - 0.52 AU

Year: 136 Days

Day: 31.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.64 AU - 1.06 AU

Year: 283 Days

Day: 38.6 Hours

Environment

Temp: 119 °C

Axial Tilt: 68.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.28 AU - 3.14 AU

Year: 1613 Days

Day: 26.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,303,361 km

• M1: 1,155,494 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.69 AU - 3.81 AU

Year: 2119 Days

Day: 13 Hours

Environment

Temp: -97 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,303,361 km

• M1: 99,782 km (0.109 R)

Asteroid Belt

Center: 4.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.8

Radius: 9.9

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.19 AU - 6.13 AU

Year: 4870 Days

Day: 12 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 92,303,361 km

• M1: 398,978 km (0.104 R)
• M2: 657,333 km (0.063 R)
• M3: 761,752 km (0.097 R)
• M4: 999,314 km (0.063 R)
• M5: 1,087,577 km (0.079 R)
• M6: 1,155,644 km (0.104 R)
• M7: 1,284,447 km (0.105 R)
• M8: 1,418,038 km (0.096 R)
• M9: 1,621,043 km (0.106 R)
• M10: 1,739,374 km (0.059 R)
• M11: 2,041,113 km (0.027 R)
• M12: 2,329,987 km (0.117 R)
• M13: 2,570,540 km (0.112 R)
• M14: 2,709,517 km (0.061 R)
• M15: 2,787,906 km (0.104 R)
• M16: 2,882,901 km (0.098 R)
• M17: 3,856,035 km (0.055 R)
• M18: 4,433,333 km (0.112 R)
• M19: 4,751,228 km (0.076 R)
• M20: 5,018,560 km (0.09 R)
• M21: 5,389,263 km (0.089 R)
• M22: 5,668,114 km (0.053 R)
• M23: 5,870,220 km (0.033 R)
• M24: 6,198,588 km (0.094 R)
• M25: 6,511,995 km (0.098 R)
• M26: 7,154,069 km (0.084 R)
• M27: 7,241,285 km (0.113 R)
• M28: 7,372,632 km (0.117 R)
• M29: 7,527,017 km (0.034 R)
• M30: 7,682,449 km (0.054 R)
• M31: 7,794,049 km (0.113 R)
• M32: 8,019,044 km (0.082 R)
• M33: 8,109,551 km (0.105 R)
• M34: 8,987,092 km (0.12 R)
• M35: 9,104,826 km (0.072 R)
• M36: 9,294,217 km (0.096 R)
• M37: 10,016,176 km (0.099 R)
• M38: 10,089,329 km (0.117 R)
• M39: 10,187,166 km (0.049 R)
• M40: 10,408,571 km (0.068 R)
• M41: 10,482,772 km (0.096 R)
• M42: 10,781,070 km (0.106 R)
• M43: 10,856,168 km (0.045 R)
• M44: 11,233,903 km (0.1 R)
• M45: 11,386,193 km (0.035 R)
• M46: 11,462,638 km (0.091 R)
• M47: 12,028,267 km (0.064 R)
• M48: 13,106,569 km (0.081 R)
• M49: 13,374,199 km (0.036 R)
• M50: 13,508,688 km (0.117 R)
• M51: 13,589,620 km (0.1 R)
• M52: 13,670,702 km (0.032 R)
• M53: 14,133,408 km (0.048 R)
• M54: 14,435,447 km (0.084 R)
• M55: 14,823,055 km (0.09 R)
• M56: 15,045,955 km (0.117 R)
• M57: 15,129,880 km (0.114 R)
• M58: 15,382,551 km (0.118 R)
• M59: 15,664,991 km (0.055 R)
• M60: 15,750,113 km (0.081 R)
• M61: 16,034,648 km (0.053 R)
• M62: 16,407,296 km (0.064 R)
• M63: 16,637,976 km (0.11 R)
• M64: 17,073,455 km (0.102 R)
• M65: 17,160,970 km (0.104 R)
• M66: 17,660,029 km (0.074 R)
• M67: 17,807,682 km (0.055 R)
• M68: 18,163,725 km (0.112 R)
• M69: 18,852,772 km (0.116 R)
• M70: 19,489,311 km (0.061 R)
• M71: 19,580,865 km (0.09 R)
• M72: 20,287,117 km (0.049 R)
• M73: 20,534,851 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271

Radius: 9

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.78 AU - 7.82 AU

Year: 7133 Days

Day: 6.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 92,303,361 km

• M1: 185,202 km (0.106 R)
• M2: 1,010,085 km (0.081 R)
• M3: 1,333,665 km (0.082 R)
• M4: 1,438,533 km (0.106 R)
• M5: 1,919,490 km (0.077 R)
• M6: 2,004,312 km (0.084 R)
• M7: 2,195,498 km (0.082 R)
• M8: 2,447,421 km (0.1 R)
• M9: 2,595,822 km (0.114 R)
• M10: 2,843,108 km (0.111 R)
• M11: 3,118,068 km (0.103 R)
• M12: 3,588,404 km (0.092 R)
• M13: 3,972,123 km (0.098 R)
• M14: 4,279,696 km (0.093 R)
• M15: 4,549,421 km (0.108 R)
• M16: 4,871,355 km (0.078 R)
• M17: 5,224,406 km (0.082 R)
• M18: 5,806,492 km (0.095 R)
• M19: 5,930,359 km (0.09 R)
• M20: 6,562,859 km (0.104 R)
• M21: 7,592,092 km (0.108 R)
• M22: 7,918,963 km (0.105 R)
• M23: 8,139,321 km (0.098 R)
• M24: 8,278,148 km (0.07 R)
• M25: 8,417,723 km (0.103 R)
• M26: 9,504,102 km (0.082 R)
• M27: 9,738,373 km (0.098 R)
• M28: 9,856,256 km (0.069 R)
• M29: 10,272,587 km (0.114 R)
• M30: 10,755,339 km (0.08 R)
• M31: 10,846,743 km (0.071 R)
• M32: 11,586,804 km (0.082 R)
• M33: 11,837,231 km (0.077 R)
• M34: 12,279,741 km (0.075 R)
• M35: 12,598,983 km (0.095 R)
• M36: 12,888,754 km (0.045 R)
• M37: 13,245,994 km (0.106 R)
• M38: 13,442,117 km (0.061 R)
• M39: 13,540,552 km (0.111 R)
• M40: 13,804,293 km (0.119 R)
• M41: 13,870,565 km (0.115 R)
• M42: 14,103,040 km (0.067 R)
• M43: 15,456,452 km (0.115 R)
• M44: 15,766,718 km (0.069 R)
• M45: 16,253,360 km (0.095 R)
• M46: 16,323,222 km (0.098 R)
• M47: 16,604,017 km (0.111 R)
• M48: 16,886,308 km (0.117 R)
• M49: 17,028,127 km (0.094 R)
• M50: 17,134,641 km (0.057 R)
• M51: 18,067,533 km (0.104 R)
• M52: 18,576,764 km (0.113 R)
• M53: 19,386,538 km (0.097 R)
• M54: 20,095,033 km (0.119 R)
• M55: 20,170,131 km (0.091 R)
• M56: 20,245,229 km (0.074 R)
• M57: 20,622,515 km (0.1 R)
• M58: 21,422,265 km (0.106 R)
• M59: 22,193,443 km (0.076 R)
• M60: 22,660,487 km (0.043 R)
• M61: 22,816,966 km (0.111 R)
• M62: 22,934,401 km (0.098 R)
• M63: 23,170,167 km (0.096 R)
• M64: 23,288,349 km (0.045 R)
• M65: 23,643,943 km (0.112 R)
• M66: 23,961,540 km (0.062 R)
• M67: 24,120,861 km (0.092 R)
• M68: 25,367,760 km (0.087 R)
• M69: 26,142,378 km (0.054 R)
• M70: 26,676,741 km (0.096 R)
• M71: 26,800,608 km (0.106 R)
• M72: 27,882,051 km (0.118 R)
• M73: 28,091,638 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.5

Radius: 7.8

Gravity: 16.41 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 15.14 AU - 15.92 AU

Year: 22133 Days

Day: 20 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,303,361 km

• M1: 129,552 km (0.11 R)
• M2: 506,090 km (0.098 R)
• M3: 675,135 km (0.026 R)
• M4: 1,066,633 km (0.109 R)
• M5: 1,768,247 km (0.12 R)
• M6: 2,670,023 km (0.096 R)
• M7: 3,100,715 km (0.109 R)
• M8: 3,599,474 km (0.09 R)
• M9: 4,319,489 km (0.088 R)
• M10: 4,670,595 km (0.114 R)
• M11: 5,083,186 km (0.118 R)
• M12: 5,293,820 km (0.083 R)
• M13: 5,507,296 km (0.104 R)
• M14: 5,778,367 km (0.108 R)
• M15: 6,503,019 km (0.079 R)
• M16: 6,905,139 km (0.057 R)
• M17: 7,553,346 km (0.046 R)
• M18: 7,793,750 km (0.109 R)
• M19: 9,289,130 km (0.034 R)
• M20: 9,546,887 km (0.059 R)
• M21: 11,278,782 km (0.089 R)
• M22: 11,415,963 km (0.116 R)
• M23: 13,394,245 km (0.08 R)
• M24: 14,571,431 km (0.118 R)
• M25: 15,096,819 km (0.076 R)
• M26: 15,628,340 km (0.078 R)
• M27: 16,476,111 km (0.07 R)
• M28: 18,944,626 km (0.053 R)
• M29: 19,353,327 km (0.111 R)
• M30: 20,933,380 km (0.116 R)
• M31: 21,696,179 km (0.114 R)
• M32: 23,161,640 km (0.11 R)
• M33: 23,336,221 km (0.111 R)
• M34: 24,215,258 km (0.08 R)
• M35: 24,569,954 km (0.037 R)
• M36: 24,658,815 km (0.068 R)
• M37: 25,015,756 km (0.109 R)
• M38: 25,194,825 km (0.089 R)
• M39: 27,284,258 km (0.108 R)
• M40: 27,745,917 km (0.062 R)
• M41: 29,334,497 km (0.083 R)
• M42: 29,807,376 km (0.107 R)
• M43: 29,997,215 km (0.092 R)
• M44: 30,473,535 km (0.09 R)
• M45: 31,433,804 km (0.108 R)
• M46: 32,306,408 km (0.044 R)
• M47: 32,403,946 km (0.107 R)
• M48: 33,383,812 km (0.106 R)
• M49: 33,679,717 km (0.037 R)
• M50: 35,272,485 km (0.062 R)
• M51: 35,573,775 km (0.031 R)
• M52: 36,381,604 km (0.072 R)
• M53: 37,399,767 km (0.112 R)
• M54: 39,048,485 km (0.081 R)
• M55: 39,464,217 km (0.116 R)
• M56: 39,672,757 km (0.082 R)
• M57: 40,931,324 km (0.095 R)
• M58: 41,565,469 km (0.107 R)
• M59: 41,883,813 km (0.118 R)
• M60: 42,629,708 km (0.096 R)
• M61: 43,702,774 km (0.065 R)
• M62: 44,350,832 km (0.119 R)
• M63: 46,314,304 km (0.071 R)
• M64: 46,644,317 km (0.112 R)
• M65: 49,536,792 km (0.101 R)
• M66: 49,761,637 km (0.117 R)
• M67: 52,486,862 km (0.115 R)
• M68: 52,945,678 km (0.095 R)
• M69: 53,060,719 km (0.075 R)
• M70: 54,794,558 km (0.114 R)
• M71: 55,610,016 km (0.092 R)
• M72: 58,793,010 km (0.1 R)
• M73: 59,867,123 km (0.08 R)
• M74: 62,034,497 km (0.049 R)
• M75: 63,738,118 km (0.113 R)
• M76: 67,564,532 km (0.105 R)
• M77: 67,938,826 km (0.09 R)
• M78: 69,694,357 km (0.108 R)
• M79: 69,946,429 km (0.064 R)
• M80: 70,072,540 km (0.116 R)
• M81: 72,866,280 km (0.086 R)
• M82: 73,121,943 km (0.069 R)
• M83: 76,734,133 km (0.083 R)
• M84: 76,994,434 km (0.107 R)
• M85: 81,065,291 km (0.095 R)
• M86: 82,926,588 km (0.055 R)
• M87: 83,996,512 km (0.107 R)
• M88: 84,533,119 km (0.076 R)
• M89: 85,205,562 km (0.084 R)
• M90: 85,475,137 km (0.074 R)
• M91: 86,691,218 km (0.115 R)
• M92: 87,912,984 km (0.105 R)
• M93: 88,457,969 km (0.094 R)
• M94: 89,277,316 km (0.083 R)
• M95: 89,551,081 km (0.089 R)
• M96: 89,962,176 km (0.113 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 13,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit