🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.51 AU - 0.81 AU

Year: 201 Days

Day: 30.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,213,799 km

• M1: 28,872 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.11 AU - 1.57 AU

Year: 581 Days

Day: 26.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.44 AU - 1.98 AU

Year: 838 Days

Day: 39.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.8

Radius: 13.7

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.49 AU - 7.41 AU

Year: 5439 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 66,213,799 km

• M1: 173,085 km (0.099 R)
• M2: 278,102 km (0.074 R)
• M3: 417,378 km (0.096 R)
• M4: 601,533 km (0.099 R)
• M5: 705,653 km (0.112 R)
• M6: 976,276 km (0.072 R)
• M7: 1,074,262 km (0.088 R)
• M8: 1,437,636 km (0.114 R)
• M9: 1,534,575 km (0.073 R)
• M10: 1,667,567 km (0.102 R)
• M11: 1,787,395 km (0.059 R)
• M12: 2,090,630 km (0.118 R)
• M13: 2,430,217 km (0.097 R)
• M14: 2,646,536 km (0.088 R)
• M15: 2,787,756 km (0.101 R)
• M16: 2,890,081 km (0.11 R)
• M17: 3,269,162 km (0.098 R)
• M18: 3,709,429 km (0.056 R)
• M19: 3,936,668 km (0.065 R)
• M20: 4,333,850 km (0.066 R)
• M21: 4,646,360 km (0.117 R)
• M22: 5,016,166 km (0.025 R)
• M23: 5,242,657 km (0.098 R)
• M24: 5,369,965 km (0.105 R)
• M25: 5,758,172 km (0.067 R)
• M26: 5,916,147 km (0.05 R)
• M27: 6,893,619 km (0.068 R)
• M28: 7,145,991 km (0.116 R)
• M29: 7,315,785 km (0.102 R)
• M30: 7,891,886 km (0.084 R)
• M31: 8,097,134 km (0.091 R)
• M32: 9,333,860 km (0.114 R)
• M33: 9,488,694 km (0.081 R)
• M34: 10,021,711 km (0.12 R)
• M35: 10,532,288 km (0.037 R)
• M36: 10,855,719 km (0.065 R)
• M37: 11,018,781 km (0.071 R)
• M38: 11,149,679 km (0.101 R)
• M39: 13,770,334 km (0.113 R)
• M40: 14,017,769 km (0.092 R)
• M41: 14,124,133 km (0.06 R)
• M42: 14,552,731 km (0.116 R)
• M43: 14,877,059 km (0.077 R)
• M44: 15,130,927 km (0.075 R)
• M45: 15,349,639 km (0.069 R)
• M46: 15,532,747 km (0.119 R)
• M47: 15,753,404 km (0.096 R)
• M48: 15,901,206 km (0.057 R)
• M49: 16,123,659 km (0.044 R)
• M50: 17,023,639 km (0.081 R)
• M51: 17,441,616 km (0.115 R)
• M52: 17,747,843 km (0.102 R)
• M53: 18,443,173 km (0.081 R)
• M54: 18,559,860 km (0.057 R)
• M55: 18,833,325 km (0.069 R)
• M56: 20,905,854 km (0.072 R)
• M57: 21,068,167 km (0.077 R)
• M58: 21,598,941 km (0.041 R)
• M59: 21,969,046 km (0.115 R)
• M60: 22,632,063 km (0.107 R)
• M61: 23,049,890 km (0.104 R)
• M62: 23,723,530 km (0.07 R)
• M63: 23,850,538 km (0.095 R)
• M64: 24,703,396 km (0.099 R)
• M65: 25,436,126 km (0.059 R)
• M66: 25,522,743 km (0.043 R)
• M67: 26,176,037 km (0.1 R)
• M68: 27,143,935 km (0.029 R)
• M69: 27,587,792 km (0.101 R)
• M70: 27,810,693 km (0.12 R)
• M71: 29,341,827 km (0.115 R)
• M72: 29,934,534 km (0.114 R)
• M73: 30,669,508 km (0.088 R)
• M74: 30,992,939 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.1

Radius: 9

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.71 AU - 6.63 AU

Year: 5743 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,213,799 km

• M1: 120,277 km (0.109 R)
• M2: 265,536 km (0.094 R)
• M3: 489,634 km (0.111 R)
• M4: 558,299 km (0.087 R)
• M5: 758,760 km (0.104 R)
• M6: 840,142 km (0.075 R)
• M7: 1,118,094 km (0.104 R)
• M8: 1,180,327 km (0.037 R)
• M9: 1,390,961 km (0.105 R)
• M10: 1,475,334 km (0.06 R)
• M11: 1,561,353 km (0.11 R)
• M12: 2,055,475 km (0.054 R)
• M13: 2,230,654 km (0.033 R)
• M14: 2,431,115 km (0.058 R)
• M15: 2,512,945 km (0.1 R)
• M16: 2,742,877 km (0.049 R)
• M17: 3,111,636 km (0.097 R)
• M18: 3,223,236 km (0.105 R)
• M19: 3,496,252 km (0.084 R)
• M20: 3,659,014 km (0.083 R)
• M21: 4,586,072 km (0.094 R)
• M22: 5,207,352 km (0.034 R)
• M23: 5,582,095 km (0.111 R)
• M24: 6,021,015 km (0.065 R)
• M25: 6,614,021 km (0.09 R)
• M26: 8,192,279 km (0.102 R)
• M27: 8,254,063 km (0.09 R)
• M28: 8,471,428 km (0.112 R)
• M29: 9,102,881 km (0.12 R)
• M30: 9,456,680 km (0.102 R)
• M31: 9,619,143 km (0.088 R)
• M32: 9,716,980 km (0.086 R)
• M33: 11,052,889 km (0.055 R)
• M34: 11,777,242 km (0.103 R)
• M35: 12,233,216 km (0.083 R)
• M36: 13,054,209 km (0.085 R)
• M37: 13,198,871 km (0.028 R)
• M38: 13,416,835 km (0.092 R)
• M39: 13,672,497 km (0.068 R)
• M40: 14,300,360 km (0.05 R)
• M41: 14,975,345 km (0.107 R)
• M42: 15,316,728 km (0.086 R)
• M43: 16,317,238 km (0.111 R)
• M44: 17,537,807 km (0.06 R)
• M45: 18,381,240 km (0.049 R)
• M46: 18,583,945 km (0.053 R)
• M47: 18,746,708 km (0.119 R)
• M48: 19,237,837 km (0.082 R)
• M49: 19,484,973 km (0.089 R)
• M50: 19,899,210 km (0.059 R)
• M51: 20,065,712 km (0.111 R)
• M52: 20,232,663 km (0.069 R)
• M53: 20,610,099 km (0.071 R)
• M54: 20,736,359 km (0.108 R)
• M55: 20,989,778 km (0.097 R)
• M56: 21,329,365 km (0.117 R)
• M57: 21,457,122 km (0.085 R)
• M58: 21,970,691 km (0.114 R)
• M59: 22,229,047 km (0.098 R)
• M60: 22,315,365 km (0.082 R)
• M61: 22,488,450 km (0.092 R)
• M62: 23,184,977 km (0.047 R)
• M63: 23,712,010 km (0.098 R)
• M64: 25,046,723 km (0.099 R)
• M65: 25,136,631 km (0.061 R)
• M66: 25,406,805 km (0.096 R)
• M67: 25,587,519 km (0.039 R)
• M68: 27,278,873 km (0.114 R)
• M69: 27,371,474 km (0.092 R)
• M70: 27,881,752 km (0.12 R)
• M71: 28,021,476 km (0.072 R)
• M72: 28,629,741 km (0.094 R)
• M73: 29,574,003 km (0.098 R)
• M74: 31,202,525 km (0.081 R)
• M75: 31,687,073 km (0.041 R)
• M76: 31,832,931 km (0.054 R)
• M77: 32,614,580 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.5

Radius: 14.6

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.28 AU - 12.48 AU

Year: 12532 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,213,799 km

• M1: 208,091 km (0.108 R)
• M2: 453,581 km (0.077 R)
• M3: 600,336 km (0.12 R)
• M4: 719,715 km (0.081 R)
• M5: 848,519 km (0.104 R)
• M6: 1,132,306 km (0.07 R)
• M7: 1,386,323 km (0.114 R)
• M8: 1,510,191 km (0.054 R)
• M9: 1,792,182 km (0.103 R)
• M10: 1,928,167 km (0.053 R)
• M11: 2,407,479 km (0.051 R)
• M12: 2,558,572 km (0.1 R)
• M13: 2,870,634 km (0.092 R)
• M14: 3,112,982 km (0.054 R)
• M15: 3,278,288 km (0.108 R)
• M16: 3,503,582 km (0.097 R)
• M17: 4,149,247 km (0.116 R)
• M18: 4,331,906 km (0.044 R)
• M19: 5,384,027 km (0.119 R)
• M20: 5,684,420 km (0.119 R)
• M21: 5,990,348 km (0.083 R)
• M22: 6,441,984 km (0.119 R)
• M23: 6,547,749 km (0.098 R)
• M24: 6,868,786 km (0.08 R)
• M25: 8,013,659 km (0.052 R)
• M26: 8,203,947 km (0.048 R)
• M27: 8,434,178 km (0.119 R)
• M28: 8,744,594 km (0.047 R)
• M29: 9,698,580 km (0.096 R)
• M30: 10,560,263 km (0.085 R)
• M31: 10,727,215 km (0.06 R)
• M32: 10,853,026 km (0.118 R)
• M33: 11,233,304 km (0.061 R)
• M34: 12,621,124 km (0.089 R)
• M35: 13,245,246 km (0.098 R)
• M36: 13,606,375 km (0.108 R)
• M37: 14,616,460 km (0.094 R)
• M38: 15,555,635 km (0.063 R)
• M39: 16,466,088 km (0.091 R)
• M40: 17,393,595 km (0.072 R)
• M41: 18,038,062 km (0.111 R)
• M42: 19,146,583 km (0.098 R)
• M43: 20,121,662 km (0.059 R)
• M44: 20,329,004 km (0.117 R)
• M45: 20,798,143 km (0.12 R)
• M46: 21,007,879 km (0.097 R)
• M47: 21,800,299 km (0.033 R)
• M48: 22,387,770 km (0.107 R)
• M49: 22,980,327 km (0.104 R)
• M50: 23,469,064 km (0.03 R)
• M51: 23,906,338 km (0.117 R)
• M52: 24,622,762 km (0.115 R)
• M53: 24,955,767 km (0.099 R)
• M54: 25,738,762 km (0.119 R)
• M55: 25,907,509 km (0.074 R)
• M56: 26,586,534 km (0.099 R)
• M57: 27,788,852 km (0.045 R)
• M58: 28,716,658 km (0.107 R)
• M59: 28,891,837 km (0.07 R)
• M60: 29,008,822 km (0.104 R)
• M61: 29,595,844 km (0.119 R)
• M62: 29,713,727 km (0.083 R)
• M63: 31,380,697 km (0.061 R)
• M64: 31,862,551 km (0.079 R)
• M65: 31,983,277 km (0.059 R)
• M66: 32,164,889 km (0.117 R)
• M67: 34,308,327 km (0.094 R)
• M68: 34,866,925 km (0.108 R)
• M69: 35,553,729 km (0.077 R)
• M70: 35,867,286 km (0.111 R)
• M71: 36,308,002 km (0.085 R)
• M72: 36,623,952 km (0.086 R)
• M73: 36,750,512 km (0.106 R)
• M74: 37,640,919 km (0.096 R)
• M75: 38,281,198 km (0.07 R)
• M76: 38,731,637 km (0.095 R)
• M77: 39,572,676 km (0.09 R)
• M78: 39,767,602 km (0.111 R)
• M79: 43,130,413 km (0.088 R)
• M80: 44,002,119 km (0.113 R)
• M81: 44,406,333 km (0.106 R)
• M82: 45,082,964 km (0.099 R)

Asteroid Belt

Center: 10.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974

Radius: 12.4

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.97 AU - 10.97 AU

Year: 13616 Days

Day: 7.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,213,799 km

• M1: 263,591 km (0.111 R)
• M2: 415,284 km (0.106 R)
• M3: 514,766 km (0.119 R)
• M4: 763,847 km (0.071 R)
• M5: 848,968 km (0.084 R)
• M6: 937,530 km (0.12 R)
• M7: 1,076,955 km (0.097 R)
• M8: 1,198,728 km (0.119 R)
• M9: 1,377,647 km (0.116 R)
• M10: 1,705,416 km (0.084 R)
• M11: 2,969,219 km (0.05 R)
• M12: 3,726,483 km (0.04 R)
• M13: 4,303,033 km (0.102 R)
• M14: 4,866,419 km (0.119 R)
• M15: 5,974,341 km (0.052 R)
• M16: 6,511,397 km (0.118 R)
• M17: 6,602,352 km (0.075 R)
• M18: 7,536,142 km (0.08 R)
• M19: 7,679,756 km (0.116 R)
• M20: 8,411,589 km (0.1 R)
• M21: 8,760,900 km (0.107 R)
• M22: 9,422,123 km (0.078 R)
• M23: 9,576,956 km (0.077 R)
• M24: 10,205,118 km (0.102 R)
• M25: 11,172,119 km (0.109 R)
• M26: 11,501,084 km (0.087 R)
• M27: 12,337,187 km (0.102 R)
• M28: 12,848,363 km (0.108 R)
• M29: 13,424,464 km (0.076 R)
• M30: 13,598,895 km (0.092 R)
• M31: 13,715,582 km (0.115 R)
• M32: 14,067,885 km (0.11 R)
• M33: 14,841,306 km (0.119 R)
• M34: 15,202,884 km (0.059 R)
• M35: 17,496,668 km (0.084 R)
• M36: 19,500,382 km (0.115 R)
• M37: 20,095,632 km (0.117 R)
• M38: 21,439,619 km (0.06 R)
• M39: 22,328,829 km (0.066 R)
• M40: 23,090,731 km (0.116 R)
• M41: 24,072,541 km (0.073 R)
• M42: 24,497,549 km (0.089 R)
• M43: 27,246,410 km (0.05 R)
• M44: 27,393,764 km (0.097 R)
• M45: 27,615,318 km (0.101 R)
• M46: 28,060,222 km (0.103 R)
• M47: 28,432,871 km (0.112 R)
• M48: 29,787,629 km (0.094 R)
• M49: 30,779,164 km (0.079 R)
• M50: 31,240,523 km (0.107 R)
• M51: 31,394,759 km (0.094 R)
• M52: 32,559,977 km (0.094 R)
• M53: 32,872,935 km (0.101 R)
• M54: 34,453,437 km (0.113 R)
• M55: 36,301,419 km (0.081 R)
• M56: 36,463,583 km (0.054 R)
• M57: 36,544,815 km (0.084 R)
• M58: 37,196,613 km (0.098 R)
• M59: 37,360,123 km (0.12 R)
• M60: 38,511,728 km (0.109 R)
• M61: 39,091,719 km (0.104 R)
• M62: 39,424,574 km (0.054 R)
• M63: 39,591,376 km (0.105 R)
• M64: 39,674,851 km (0.093 R)
• M65: 40,933,867 km (0.11 R)
• M66: 41,356,331 km (0.045 R)
• M67: 41,950,384 km (0.096 R)
• M68: 42,718,420 km (0.104 R)
• M69: 43,404,925 km (0.109 R)
• M70: 43,577,112 km (0.068 R)
• M71: 44,701,938 km (0.103 R)
• M72: 44,788,854 km (0.113 R)
• M73: 46,187,295 km (0.08 R)
• M74: 46,363,073 km (0.046 R)
• M75: 48,311,585 km (0.097 R)
• M76: 49,026,813 km (0.119 R)
• M77: 49,925,746 km (0.095 R)
• M78: 51,193,439 km (0.108 R)
• M79: 54,130,494 km (0.079 R)
• M80: 54,687,297 km (0.1 R)
• M81: 56,745,016 km (0.078 R)
• M82: 57,405,041 km (0.116 R)
• M83: 59,783,049 km (0.051 R)
• M84: 59,974,684 km (0.116 R)
• M85: 61,225,173 km (0.078 R)
• M86: 61,611,733 km (0.111 R)
• M87: 63,556,506 km (0.118 R)
• M88: 64,340,099 km (0.053 R)
• M89: 64,536,521 km (0.104 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: 294 - 12,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit