🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1 AU - 1.08 AU

Year: 374 Days

Day: 46.3 Hours

Environment

Temp: 78 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.89 AU - 1.33 AU

Year: 413 Days

Day: 39.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 65,078,621 km

• M1: 284,685 km (0.108 R)
• M2: 559,346 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.24 AU - 2.06 AU

Year: 748 Days

Day: 28.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2 AU - 2.06 AU

Year: 1021 Days

Day: 25.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.52 AU - 4.04 AU

Year: 2098 Days

Day: 12.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.27 AU - 4.63 AU

Year: 3315 Days

Day: 29.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105

Radius: 13.1

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.87 AU - 7.89 AU

Year: 5690 Days

Day: 8.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,078,621 km

• M1: 307,872 km (0.081 R)
• M2: 543,040 km (0.119 R)
• M3: 1,086,978 km (0.092 R)
• M4: 1,207,404 km (0.081 R)
• M5: 1,665,772 km (0.085 R)
• M6: 1,747,303 km (0.099 R)
• M7: 1,878,500 km (0.11 R)
• M8: 2,025,555 km (0.05 R)
• M9: 2,357,513 km (0.102 R)
• M10: 2,543,762 km (0.07 R)
• M11: 2,804,212 km (0.117 R)
• M12: 2,888,436 km (0.105 R)
• M13: 3,322,120 km (0.114 R)
• M14: 3,411,430 km (0.051 R)
• M15: 3,653,479 km (0.11 R)
• M16: 4,170,639 km (0.104 R)
• M17: 4,845,625 km (0.084 R)
• M18: 5,015,418 km (0.114 R)
• M19: 5,413,648 km (0.102 R)
• M20: 5,786,296 km (0.119 R)
• M21: 6,744,919 km (0.091 R)
• M22: 6,934,908 km (0.112 R)
• M23: 7,871,840 km (0.074 R)
• M24: 9,203,411 km (0.108 R)
• M25: 10,340,205 km (0.075 R)
• M26: 10,471,701 km (0.094 R)
• M27: 10,670,068 km (0.078 R)
• M28: 11,771,557 km (0.067 R)
• M29: 11,977,853 km (0.093 R)
• M30: 12,277,946 km (0.108 R)
• M31: 12,580,583 km (0.12 R)
• M32: 13,550,874 km (0.109 R)
• M33: 13,646,916 km (0.104 R)
• M34: 14,373,962 km (0.096 R)
• M35: 15,764,624 km (0.108 R)
• M36: 15,865,602 km (0.106 R)
• M37: 16,042,876 km (0.111 R)
• M38: 16,476,111 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125

Radius: 14.1

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.38 AU - 7.32 AU

Year: 6330 Days

Day: 6.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 65,078,621 km

• M1: 223,350 km (0.065 R)
• M2: 346,319 km (0.101 R)
• M3: 559,197 km (0.116 R)
• M4: 757,115 km (0.091 R)
• M5: 940,073 km (0.104 R)
• M6: 1,149,959 km (0.101 R)
• M7: 1,249,741 km (0.095 R)
• M8: 1,387,819 km (0.114 R)
• M9: 1,519,166 km (0.111 R)
• M10: 1,886,280 km (0.032 R)
• M11: 2,046,648 km (0.083 R)
• M12: 2,142,391 km (0.062 R)
• M13: 2,570,091 km (0.095 R)
• M14: 2,688,872 km (0.096 R)
• M15: 3,040,726 km (0.077 R)
• M16: 3,555,193 km (0.112 R)
• M17: 3,924,850 km (0.065 R)
• M18: 4,219,258 km (0.1 R)
• M19: 4,431,388 km (0.062 R)
• M20: 4,958,870 km (0.075 R)
• M21: 5,258,515 km (0.065 R)
• M22: 5,410,656 km (0.116 R)
• M23: 6,153,260 km (0.1 R)
• M24: 6,598,014 km (0.063 R)
• M25: 7,032,297 km (0.078 R)
• M26: 7,200,146 km (0.068 R)
• M27: 7,390,733 km (0.069 R)
• M28: 7,518,639 km (0.103 R)
• M29: 8,279,793 km (0.092 R)
• M30: 8,613,546 km (0.076 R)
• M31: 8,883,870 km (0.041 R)
• M32: 9,271,478 km (0.062 R)
• M33: 9,409,706 km (0.113 R)
• M34: 10,063,598 km (0.106 R)
• M35: 10,324,497 km (0.066 R)
• M36: 11,096,422 km (0.109 R)
• M37: 11,194,259 km (0.092 R)
• M38: 11,390,681 km (0.051 R)
• M39: 11,886,897 km (0.062 R)
• M40: 12,112,491 km (0.061 R)
• M41: 12,491,721 km (0.04 R)
• M42: 12,695,474 km (0.062 R)
• M43: 12,823,529 km (0.12 R)
• M44: 12,926,154 km (0.092 R)
• M45: 13,106,569 km (0.114 R)
• M46: 13,235,971 km (0.065 R)
• M47: 13,339,792 km (0.1 R)
• M48: 13,548,182 km (0.072 R)
• M49: 13,994,582 km (0.063 R)
• M50: 14,339,255 km (0.049 R)
• M51: 14,633,215 km (0.11 R)
• M52: 14,848,187 km (0.069 R)
• M53: 14,983,124 km (0.104 R)
• M54: 15,172,665 km (0.045 R)
• M55: 15,499,387 km (0.105 R)
• M56: 15,746,073 km (0.095 R)
• M57: 16,243,337 km (0.071 R)
• M58: 17,026,930 km (0.069 R)
• M59: 17,565,782 km (0.082 R)
• M60: 17,995,277 km (0.118 R)
• M61: 18,196,786 km (0.113 R)
• M62: 18,312,275 km (0.09 R)
• M63: 18,544,152 km (0.116 R)
• M64: 19,865,999 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.2

Radius: 13.2

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.77 AU - 13.55 AU

Year: 13164 Days

Day: 5.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,078,621 km

• M1: 320,887 km (0.114 R)
• M2: 522,845 km (0.088 R)
• M3: 873,652 km (0.119 R)
• M4: 1,296,116 km (0.116 R)
• M5: 1,543,551 km (0.104 R)
• M6: 1,699,581 km (0.07 R)
• M7: 2,170,964 km (0.107 R)
• M8: 2,347,041 km (0.088 R)
• M9: 2,528,054 km (0.063 R)
• M10: 2,651,473 km (0.098 R)
• M11: 3,001,083 km (0.102 R)
• M12: 3,231,464 km (0.101 R)
• M13: 3,467,828 km (0.089 R)
• M14: 3,957,761 km (0.092 R)
• M15: 4,210,881 km (0.077 R)
• M16: 4,358,085 km (0.109 R)
• M17: 4,469,536 km (0.092 R)
• M18: 5,356,053 km (0.107 R)
• M19: 5,515,823 km (0.091 R)
• M20: 5,717,780 km (0.09 R)
• M21: 5,840,151 km (0.111 R)
• M22: 7,155,266 km (0.075 R)
• M23: 7,243,230 km (0.12 R)
• M24: 7,464,635 km (0.09 R)
• M25: 7,733,312 km (0.114 R)
• M26: 7,823,669 km (0.092 R)
• M27: 8,372,843 km (0.066 R)
• M28: 8,887,161 km (0.091 R)
• M29: 9,702,469 km (0.091 R)
• M30: 9,946,762 km (0.077 R)
• M31: 10,242,667 km (0.108 R)
• M32: 10,742,473 km (0.084 R)
• M33: 11,455,457 km (0.067 R)
• M34: 11,817,633 km (0.1 R)
• M35: 12,980,757 km (0.081 R)
• M36: 13,849,472 km (0.061 R)
• M37: 15,074,529 km (0.077 R)
• M38: 15,244,322 km (0.116 R)
• M39: 15,643,001 km (0.061 R)
• M40: 16,276,248 km (0.087 R)
• M41: 16,450,380 km (0.076 R)
• M42: 17,035,458 km (0.075 R)
• M43: 18,105,980 km (0.029 R)
• M44: 19,875,872 km (0.097 R)
• M45: 20,186,587 km (0.119 R)
• M46: 21,002,195 km (0.088 R)
• M47: 21,828,424 km (0.086 R)
• M48: 22,342,143 km (0.09 R)
• M49: 23,185,576 km (0.119 R)
• M50: 24,105,453 km (0.109 R)
• M51: 24,503,383 km (0.104 R)
• M52: 25,372,996 km (0.114 R)
• M53: 25,507,634 km (0.11 R)
• M54: 25,777,807 km (0.109 R)
• M55: 26,320,698 km (0.12 R)
• M56: 27,349,184 km (0.111 R)
• M57: 29,515,809 km (0.095 R)
• M58: 32,027,857 km (0.113 R)
• M59: 32,758,044 km (0.093 R)
• M60: 33,493,766 km (0.118 R)
• M61: 33,641,569 km (0.105 R)
• M62: 35,206,662 km (0.038 R)
• M63: 35,432,106 km (0.076 R)
• M64: 37,636,730 km (0.053 R)
• M65: 38,252,774 km (0.088 R)
• M66: 38,561,993 km (0.113 R)
• M67: 38,872,109 km (0.079 R)
• M68: 40,671,024 km (0.112 R)
• M69: 40,828,849 km (0.043 R)
• M70: 43,379,792 km (0.073 R)
• M71: 43,863,891 km (0.073 R)
• M72: 44,268,703 km (0.096 R)
• M73: 44,430,867 km (0.099 R)
• M74: 44,593,330 km (0.1 R)
• M75: 44,918,855 km (0.108 R)
• M76: 45,735,959 km (0.079 R)
• M77: 46,146,455 km (0.09 R)
• M78: 46,393,292 km (0.069 R)
• M79: 47,717,233 km (0.062 R)
• M80: 47,800,409 km (0.076 R)
• M81: 50,317,543 km (0.066 R)
• M82: 50,656,382 km (0.118 R)
• M83: 51,933,948 km (0.11 R)
• M84: 52,019,518 km (0.109 R)
• M85: 52,362,097 km (0.057 R)
• M86: 53,222,135 km (0.079 R)
• M87: 53,480,940 km (0.094 R)
• M88: 54,346,962 km (0.111 R)
• M89: 55,304,986 km (0.08 R)
• M90: 55,742,261 km (0.098 R)
• M91: 56,180,583 km (0.033 R)
• M92: 56,708,214 km (0.101 R)
• M93: 56,796,328 km (0.096 R)
• M94: 57,768,415 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.1

Radius: 7.7

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 11.4 AU - 16.6 AU

Year: 18497 Days

Day: 17.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,078,621 km

• M1: 160,668 km (0.101 R)
• M2: 433,385 km (0.103 R)
• M3: 596,297 km (0.105 R)
• M4: 1,074,711 km (0.045 R)
• M5: 1,273,527 km (0.087 R)
• M6: 1,377,497 km (0.103 R)
• M7: 1,457,233 km (0.119 R)
• M8: 1,879,548 km (0.071 R)
• M9: 2,181,586 km (0.103 R)
• M10: 2,830,841 km (0.031 R)
• M11: 3,141,705 km (0.109 R)
• M12: 3,212,165 km (0.077 R)
• M13: 3,536,344 km (0.088 R)
• M14: 3,870,995 km (0.078 R)
• M15: 4,022,986 km (0.039 R)
• M16: 4,176,922 km (0.117 R)
• M17: 5,350,667 km (0.102 R)
• M18: 6,573,929 km (0.111 R)
• M19: 6,710,063 km (0.11 R)
• M20: 7,170,376 km (0.057 R)
• M21: 7,263,575 km (0.059 R)
• M22: 7,451,470 km (0.051 R)
• M23: 7,976,110 km (0.025 R)
• M24: 10,087,085 km (0.057 R)
• M25: 10,773,590 km (0.037 R)
• M26: 11,257,689 km (0.091 R)
• M27: 11,584,261 km (0.083 R)
• M28: 11,858,922 km (0.075 R)
• M29: 12,358,579 km (0.11 R)
• M30: 13,035,659 km (0.089 R)
• M31: 14,366,632 km (0.105 R)
• M32: 15,801,125 km (0.097 R)
• M33: 16,227,928 km (0.109 R)
• M34: 16,782,488 km (0.073 R)
• M35: 16,968,737 km (0.085 R)
• M36: 19,581,464 km (0.104 R)
• M37: 19,908,634 km (0.089 R)
• M38: 20,501,939 km (0.118 R)
• M39: 21,101,079 km (0.118 R)
• M40: 21,168,099 km (0.098 R)
• M41: 21,773,671 km (0.102 R)
• M42: 25,524,837 km (0.067 R)
• M43: 26,601,643 km (0.111 R)
• M44: 27,693,408 km (0.099 R)
• M45: 28,060,521 km (0.111 R)
• M46: 28,503,182 km (0.113 R)
• M47: 29,097,085 km (0.087 R)
• M48: 30,599,646 km (0.096 R)
• M49: 31,131,466 km (0.101 R)
• M50: 32,281,276 km (0.073 R)
• M51: 32,590,195 km (0.098 R)
• M52: 34,071,214 km (0.06 R)
• M53: 35,255,880 km (0.089 R)
• M54: 35,494,488 km (0.108 R)
• M55: 36,053,236 km (0.102 R)
• M56: 36,133,271 km (0.044 R)
• M57: 38,562,292 km (0.111 R)
• M58: 40,626,294 km (0.053 R)
• M59: 40,876,421 km (0.032 R)
• M60: 41,966,092 km (0.036 R)
• M61: 42,050,316 km (0.093 R)
• M62: 42,387,809 km (0.043 R)
• M63: 44,947,129 km (0.104 R)
• M64: 45,205,784 km (0.034 R)
• M65: 45,724,589 km (0.063 R)
• M66: 45,984,740 km (0.098 R)
• M67: 46,419,471 km (0.109 R)
• M68: 47,555,966 km (0.074 R)
• M69: 47,907,521 km (0.099 R)
• M70: 48,613,324 km (0.073 R)
• M71: 48,701,736 km (0.066 R)
• M72: 51,290,079 km (0.086 R)
• M73: 52,464,871 km (0.098 R)
• M74: 52,919,050 km (0.104 R)
• M75: 54,656,928 km (0.068 R)
• M76: 55,486,598 km (0.115 R)
• M77: 56,692,507 km (0.119 R)
• M78: 61,314,482 km (0.117 R)
• M79: 61,888,639 km (0.105 R)
• M80: 63,138,978 km (0.094 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 12,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit