🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.29 AU - 2.05 AU

Year: 935 Days

Day: 37.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.71 AU - 2.77 AU

Year: 1453 Days

Day: 31.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.1

Radius: 8.3

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.7 AU - 6.1 AU

Year: 6212 Days

Day: 7.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,646,572 km

• M1: 168,746 km (0.046 R)
• M2: 223,649 km (0.08 R)
• M3: 476,020 km (0.069 R)
• M4: 702,811 km (0.114 R)
• M5: 1,021,305 km (0.038 R)
• M6: 1,142,329 km (0.1 R)
• M7: 1,449,005 km (0.027 R)
• M8: 1,603,091 km (0.091 R)
• M9: 2,078,812 km (0.063 R)
• M10: 2,332,380 km (0.112 R)
• M11: 2,432,611 km (0.087 R)
• M12: 2,616,766 km (0.118 R)
• M13: 2,848,044 km (0.097 R)
• M14: 3,020,531 km (0.046 R)
• M15: 3,218,598 km (0.089 R)
• M16: 3,489,370 km (0.103 R)
• M17: 3,627,599 km (0.119 R)
• M18: 3,791,259 km (0.081 R)
• M19: 3,862,019 km (0.091 R)
• M20: 4,721,010 km (0.068 R)
• M21: 5,211,391 km (0.092 R)
• M22: 5,529,436 km (0.101 R)
• M23: 5,826,538 km (0.093 R)
• M24: 6,296,126 km (0.114 R)
• M25: 6,464,722 km (0.085 R)
• M26: 7,507,719 km (0.1 R)
• M27: 7,656,718 km (0.064 R)
• M28: 7,866,903 km (0.078 R)
• M29: 8,416,227 km (0.041 R)
• M30: 8,789,324 km (0.107 R)
• M31: 9,745,703 km (0.088 R)
• M32: 9,908,316 km (0.076 R)
• M33: 10,039,064 km (0.119 R)
• M34: 10,768,354 km (0.053 R)
• M35: 10,936,352 km (0.09 R)
• M36: 11,003,971 km (0.116 R)
• M37: 11,309,300 km (0.114 R)
• M38: 11,446,032 km (0.086 R)
• M39: 12,665,105 km (0.052 R)
• M40: 13,056,753 km (0.071 R)
• M41: 14,071,475 km (0.044 R)
• M42: 15,073,781 km (0.086 R)
• M43: 15,261,975 km (0.077 R)
• M44: 15,337,372 km (0.115 R)
• M45: 15,413,069 km (0.076 R)
• M46: 15,488,765 km (0.093 R)
• M47: 15,678,605 km (0.104 R)
• M48: 15,754,750 km (0.088 R)
• M49: 16,484,489 km (0.047 R)
• M50: 16,795,054 km (0.109 R)
• M51: 16,872,994 km (0.115 R)
• M52: 16,950,935 km (0.116 R)
• M53: 18,096,256 km (0.075 R)
• M54: 18,336,361 km (0.113 R)
• M55: 18,416,695 km (0.12 R)
• M56: 19,348,091 km (0.059 R)
• M57: 19,470,761 km (0.043 R)
• M58: 19,716,700 km (0.076 R)
• M59: 23,398,005 km (0.092 R)
• M60: 23,878,363 km (0.108 R)
• M61: 23,966,028 km (0.116 R)
• M62: 24,185,637 km (0.042 R)
• M63: 24,893,086 km (0.04 R)
• M64: 24,981,947 km (0.1 R)
• M65: 25,294,008 km (0.03 R)
• M66: 25,383,318 km (0.066 R)
• M67: 25,562,387 km (0.072 R)
• M68: 25,831,812 km (0.103 R)
• M69: 26,011,928 km (0.091 R)
• M70: 26,918,940 km (0.087 R)
• M71: 27,513,891 km (0.053 R)
• M72: 27,836,125 km (0.063 R)
• M73: 28,252,306 km (0.069 R)
• M74: 28,950,330 km (0.083 R)
• M75: 29,184,301 km (0.095 R)
• M76: 29,324,923 km (0.1 R)
• M77: 29,465,844 km (0.092 R)
• M78: 30,411,003 km (0.087 R)
• M79: 30,696,436 km (0.092 R)
• M80: 31,078,509 km (0.054 R)
• M81: 31,558,269 km (0.073 R)
• M82: 31,847,292 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.8

Radius: 7.9

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 11.62 AU - 16.72 AU

Year: 23121 Days

Day: 21.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,646,572 km

• M1: 146,008 km (0.067 R)
• M2: 501,452 km (0.052 R)
• M3: 727,195 km (0.083 R)
• M4: 956,978 km (0.116 R)
• M5: 1,358,797 km (0.117 R)
• M6: 2,121,896 km (0.045 R)
• M7: 2,303,059 km (0.061 R)
• M8: 2,876,617 km (0.119 R)
• M9: 3,408,139 km (0.091 R)
• M10: 3,577,932 km (0.056 R)
• M11: 3,881,616 km (0.033 R)
• M12: 4,239,005 km (0.082 R)
• M13: 4,375,738 km (0.105 R)
• M14: 4,842,184 km (0.098 R)
• M15: 5,471,991 km (0.079 R)
• M16: 6,025,054 km (0.109 R)
• M17: 6,178,990 km (0.085 R)
• M18: 6,754,643 km (0.114 R)
• M19: 6,807,750 km (0.102 R)
• M20: 6,968,119 km (0.096 R)
• M21: 7,129,835 km (0.114 R)
• M22: 7,456,855 km (0.107 R)
• M23: 7,788,664 km (0.115 R)
• M24: 7,844,464 km (0.114 R)
• M25: 9,759,316 km (0.084 R)
• M26: 11,810,004 km (0.11 R)
• M27: 14,124,283 km (0.106 R)
• M28: 14,260,716 km (0.087 R)
• M29: 14,879,902 km (0.036 R)
• M30: 16,073,394 km (0.059 R)
• M31: 16,430,185 km (0.106 R)
• M32: 16,789,668 km (0.107 R)
• M33: 18,253,334 km (0.059 R)
• M34: 18,550,884 km (0.102 R)
• M35: 19,000,426 km (0.095 R)
• M36: 19,226,468 km (0.109 R)
• M37: 20,063,019 km (0.084 R)
• M38: 20,370,144 km (0.11 R)
• M39: 20,989,030 km (0.105 R)
• M40: 21,144,761 km (0.03 R)
• M41: 21,222,852 km (0.109 R)
• M42: 21,379,032 km (0.108 R)
• M43: 24,584,166 km (0.089 R)
• M44: 25,160,267 km (0.083 R)
• M45: 25,740,857 km (0.072 R)
• M46: 26,662,081 km (0.08 R)
• M47: 27,935,607 km (0.067 R)
• M48: 28,709,178 km (0.116 R)
• M49: 30,541,602 km (0.106 R)
• M50: 30,718,128 km (0.11 R)
• M51: 31,962,931 km (0.1 R)
• M52: 33,405,803 km (0.103 R)
• M53: 33,861,029 km (0.116 R)
• M54: 35,331,427 km (0.069 R)
• M55: 36,261,028 km (0.085 R)
• M56: 36,354,527 km (0.076 R)
• M57: 37,575,993 km (0.112 R)
• M58: 37,670,539 km (0.102 R)
• M59: 39,193,595 km (0.049 R)
• M60: 40,542,818 km (0.104 R)
• M61: 40,639,758 km (0.091 R)
• M62: 40,931,025 km (0.077 R)
• M63: 42,201,410 km (0.088 R)
• M64: 42,299,696 km (0.035 R)
• M65: 43,683,326 km (0.045 R)
• M66: 43,882,142 km (0.113 R)
• M67: 44,181,038 km (0.116 R)
• M68: 44,480,533 km (0.05 R)
• M69: 44,881,007 km (0.059 R)
• M70: 45,887,352 km (0.113 R)
• M71: 47,308,681 km (0.053 R)
• M72: 47,512,882 km (0.119 R)
• M73: 48,744,372 km (0.099 R)
• M74: 49,157,262 km (0.092 R)
• M75: 49,364,006 km (0.104 R)
• M76: 50,611,204 km (0.087 R)
• M77: 51,553,521 km (0.081 R)
• M78: 53,242,780 km (0.111 R)
• M79: 54,842,879 km (0.105 R)
• M80: 55,810,478 km (0.034 R)
• M81: 56,134,357 km (0.116 R)
• M82: 57,871,787 km (0.108 R)
• M83: 59,847,526 km (0.049 R)
• M84: 60,732,696 km (0.064 R)
• M85: 60,954,700 km (0.101 R)
• M86: 62,068,456 km (0.098 R)
• M87: 62,627,952 km (0.119 R)
• M88: 64,090,421 km (0.09 R)
• M89: 64,655,901 km (0.116 R)
• M90: 64,882,541 km (0.113 R)
• M91: 65,223,026 km (0.102 R)
• M92: 70,750,667 km (0.103 R)
• M93: 71,218,011 km (0.048 R)
• M94: 71,335,146 km (0.09 R)
• M95: 72,861,942 km (0.104 R)
• M96: 77,026,148 km (0.114 R)
• M97: 77,988,661 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.2

Radius: 6.1

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 13.94 AU - 14.9 AU

Year: 23736 Days

Day: 20.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,646,572 km

• M1: 102,175 km (0.05 R)
• M2: 161,865 km (0.097 R)
• M3: 388,506 km (0.076 R)
• M4: 811,568 km (0.082 R)
• M5: 1,427,463 km (0.102 R)
• M6: 1,700,329 km (0.097 R)
• M7: 2,328,640 km (0.087 R)
• M8: 3,411,131 km (0.104 R)
• M9: 3,450,924 km (0.081 R)
• M10: 3,530,959 km (0.108 R)
• M11: 4,024,033 km (0.07 R)
• M12: 4,235,864 km (0.072 R)
• M13: 4,364,817 km (0.112 R)
• M14: 4,626,464 km (0.091 R)
• M15: 4,759,157 km (0.081 R)
• M16: 4,983,255 km (0.112 R)
• M17: 5,073,911 km (0.06 R)
• M18: 5,961,475 km (0.115 R)
• M19: 6,398,600 km (0.04 R)
• M20: 7,770,712 km (0.046 R)
• M21: 8,355,041 km (0.039 R)
• M22: 9,678,234 km (0.116 R)
• M23: 9,734,782 km (0.115 R)
• M24: 12,698,466 km (0.083 R)
• M25: 13,259,458 km (0.079 R)
• M26: 14,599,555 km (0.113 R)
• M27: 15,516,740 km (0.116 R)
• M28: 16,183,198 km (0.064 R)
• M29: 16,317,537 km (0.09 R)
• M30: 17,268,830 km (0.069 R)
• M31: 17,474,976 km (0.057 R)
• M32: 17,889,811 km (0.096 R)
• M33: 18,307,787 km (0.1 R)
• M34: 18,870,275 km (0.118 R)
• M35: 19,581,164 km (0.119 R)
• M36: 20,663,954 km (0.081 R)
• M37: 21,618,089 km (0.114 R)
• M38: 22,063,292 km (0.098 R)
• M39: 22,811,880 km (0.085 R)
• M40: 23,038,222 km (0.075 R)
• M41: 23,645,140 km (0.1 R)
• M42: 24,027,064 km (0.109 R)
• M43: 24,103,658 km (0.096 R)
• M44: 25,575,402 km (0.09 R)
• M45: 26,440,526 km (0.06 R)
• M46: 28,199,647 km (0.116 R)
• M47: 29,666,754 km (0.1 R)
• M48: 30,741,764 km (0.108 R)
• M49: 31,325,944 km (0.117 R)
• M50: 31,493,493 km (0.104 R)
• M51: 31,661,342 km (0.105 R)
• M52: 31,913,714 km (0.109 R)
• M53: 32,335,729 km (0.078 R)
• M54: 32,420,402 km (0.099 R)
• M55: 32,929,633 km (0.11 R)
• M56: 33,612,996 km (0.12 R)
• M57: 33,698,716 km (0.084 R)
• M58: 34,042,342 km (0.111 R)
• M59: 34,214,679 km (0.091 R)
• M60: 34,300,847 km (0.096 R)
• M61: 35,080,401 km (0.114 R)
• M62: 36,656,714 km (0.09 R)
• M63: 36,744,977 km (0.072 R)
• M64: 36,921,652 km (0.057 R)
• M65: 37,542,483 km (0.101 R)
• M66: 38,435,134 km (0.092 R)
• M67: 38,974,135 km (0.073 R)
• M68: 41,522,385 km (0.057 R)
• M69: 43,749,149 km (0.065 R)
• M70: 44,971,364 km (0.119 R)
• M71: 46,777,758 km (0.095 R)
• M72: 47,065,136 km (0.039 R)
• M73: 47,353,112 km (0.118 R)
• M74: 47,641,686 km (0.096 R)
• M75: 48,704,878 km (0.049 R)
• M76: 49,093,384 km (0.114 R)
• M77: 52,536,379 km (0.116 R)
• M78: 52,934,907 km (0.066 R)
• M79: 53,234,402 km (0.109 R)
• M80: 53,835,038 km (0.101 R)
• M81: 54,538,597 km (0.106 R)
• M82: 55,346,425 km (0.104 R)
• M83: 58,102,018 km (0.069 R)
• M84: 58,514,010 km (0.077 R)
• M85: 59,444,659 km (0.028 R)
• M86: 62,476,260 km (0.09 R)
• M87: 63,745,448 km (0.112 R)
• M88: 65,557,976 km (0.119 R)
• M89: 68,036,962 km (0.112 R)
• M90: 69,888,834 km (0.085 R)
• M91: 72,642,183 km (0.079 R)
• M92: 72,975,038 km (0.087 R)
• M93: 73,419,493 km (0.119 R)
• M94: 74,199,646 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 20,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit