🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.59 AU - 0.93 AU

Year: 232 Days

Day: 35.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.78 AU - 1 AU

Year: 294 Days

Day: 42.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.95 AU - 5.13 AU

Year: 3958 Days

Day: 13.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.7

Radius: 14.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.17 AU - 6.31 AU

Year: 5453 Days

Day: 10.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 69,054,358 km

• M1: 201,957 km (0.088 R)
• M2: 421,716 km (0.045 R)
• M3: 638,484 km (0.085 R)
• M4: 812,316 km (0.104 R)
• M5: 958,922 km (0.108 R)
• M6: 1,413,550 km (0.068 R)
• M7: 1,508,246 km (0.098 R)
• M8: 1,660,088 km (0.104 R)
• M9: 1,991,596 km (0.095 R)
• M10: 2,196,097 km (0.108 R)
• M11: 2,484,073 km (0.101 R)
• M12: 2,574,280 km (0.085 R)
• M13: 2,705,029 km (0.104 R)
• M14: 3,507,920 km (0.096 R)
• M15: 4,103,021 km (0.118 R)
• M16: 4,681,965 km (0.086 R)
• M17: 4,794,462 km (0.09 R)
• M18: 5,038,456 km (0.105 R)
• M19: 5,320,149 km (0.068 R)
• M20: 5,795,571 km (0.11 R)
• M21: 5,968,656 km (0.063 R)
• M22: 6,108,380 km (0.111 R)
• M23: 6,355,666 km (0.094 R)
• M24: 6,988,165 km (0.096 R)
• M25: 7,246,970 km (0.115 R)
• M26: 7,698,007 km (0.077 R)
• M27: 7,869,446 km (0.099 R)
• M28: 8,765,837 km (0.073 R)
• M29: 9,327,427 km (0.11 R)
• M30: 10,129,122 km (0.063 R)
• M31: 10,254,485 km (0.101 R)
• M32: 10,485,464 km (0.113 R)
• M33: 10,718,388 km (0.092 R)
• M34: 11,103,154 km (0.073 R)
• M35: 11,579,474 km (0.026 R)
• M36: 11,820,326 km (0.109 R)
• M37: 11,930,281 km (0.097 R)
• M38: 12,240,098 km (0.058 R)
• M39: 12,373,539 km (0.114 R)
• M40: 12,619,777 km (0.094 R)
• M41: 12,935,429 km (0.045 R)
• M42: 13,597,698 km (0.119 R)
• M43: 13,713,038 km (0.1 R)
• M44: 13,921,428 km (0.085 R)
• M45: 14,130,716 km (0.059 R)
• M46: 14,718,037 km (0.067 R)
• M47: 14,812,732 km (0.067 R)
• M48: 15,601,861 km (0.045 R)
• M49: 16,062,473 km (0.118 R)
• M50: 16,233,314 km (0.097 R)
• M51: 16,552,107 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.7

Radius: 12.9

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.57 AU - 12.77 AU

Year: 12193 Days

Day: 7.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 69,054,358 km

• M1: 188,793 km (0.11 R)
• M2: 277,504 km (0.108 R)
• M3: 768,933 km (0.096 R)
• M4: 1,216,679 km (0.087 R)
• M5: 1,340,846 km (0.063 R)
• M6: 1,513,482 km (0.032 R)
• M7: 1,602,642 km (0.116 R)
• M8: 1,905,428 km (0.117 R)
• M9: 2,026,752 km (0.098 R)
• M10: 2,150,918 km (0.098 R)
• M11: 2,277,628 km (0.047 R)
• M12: 2,646,237 km (0.085 R)
• M13: 2,754,994 km (0.074 R)
• M14: 2,977,446 km (0.076 R)
• M15: 3,234,605 km (0.089 R)
• M16: 3,322,120 km (0.111 R)
• M17: 3,832,548 km (0.105 R)
• M18: 3,956,415 km (0.08 R)
• M19: 4,661,021 km (0.12 R)
• M20: 4,826,775 km (0.062 R)
• M21: 5,370,115 km (0.097 R)
• M22: 5,613,959 km (0.052 R)
• M23: 5,790,485 km (0.107 R)
• M24: 5,968,805 km (0.099 R)
• M25: 6,257,978 km (0.094 R)
• M26: 6,737,738 km (0.106 R)
• M27: 7,344,657 km (0.071 R)
• M28: 8,529,622 km (0.112 R)
• M29: 9,103,030 km (0.069 R)
• M30: 9,185,908 km (0.063 R)
• M31: 10,029,041 km (0.107 R)
• M32: 10,373,266 km (0.051 R)
• M33: 10,765,212 km (0.037 R)
• M34: 11,924,745 km (0.104 R)
• M35: 12,015,551 km (0.095 R)
• M36: 13,076,948 km (0.093 R)
• M37: 15,140,651 km (0.094 R)
• M38: 15,934,118 km (0.042 R)
• M39: 17,355,298 km (0.088 R)
• M40: 17,458,371 km (0.114 R)
• M41: 20,046,563 km (0.099 R)
• M42: 21,856,249 km (0.064 R)
• M43: 21,967,699 km (0.102 R)
• M44: 23,889,434 km (0.062 R)
• M45: 24,464,937 km (0.068 R)
• M46: 25,161,614 km (0.105 R)
• M47: 25,512,271 km (0.11 R)
• M48: 26,100,490 km (0.112 R)
• M49: 26,218,672 km (0.112 R)
• M50: 26,633,657 km (0.1 R)
• M51: 26,812,277 km (0.077 R)
• M52: 27,230,403 km (0.093 R)
• M53: 27,530,347 km (0.095 R)
• M54: 28,254,849 km (0.025 R)
• M55: 28,619,419 km (0.095 R)
• M56: 30,341,440 km (0.045 R)
• M57: 31,340,604 km (0.117 R)
• M58: 32,540,978 km (0.11 R)
• M59: 34,143,171 km (0.098 R)
• M60: 34,856,304 km (0.03 R)
• M61: 35,182,128 km (0.101 R)
• M62: 35,312,727 km (0.047 R)
• M63: 36,363,353 km (0.073 R)
• M64: 37,824,625 km (0.115 R)
• M65: 39,508,349 km (0.115 R)
• M66: 40,052,436 km (0.055 R)
• M67: 44,704,631 km (0.095 R)
• M68: 48,286,303 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.9

Radius: 3.5

Gravity: 64.81 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12.61 AU - 14.19 AU

Year: 17161 Days

Day: 24.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,054,358 km

• M1: 45,777 km (0.1 R)
• M2: 105,167 km (0.116 R)
• M3: 232,475 km (0.102 R)
• M4: 262,993 km (0.114 R)
• M5: 515,813 km (0.103 R)
• M6: 577,747 km (0.076 R)
• M7: 709,244 km (0.078 R)
• M8: 923,617 km (0.102 R)
• M9: 1,525,001 km (0.103 R)
• M10: 1,768,247 km (0.1 R)
• M11: 2,567,997 km (0.047 R)
• M12: 2,783,268 km (0.094 R)
• M13: 3,943,699 km (0.091 R)
• M14: 4,191,732 km (0.08 R)
• M15: 4,317,694 km (0.046 R)
• M16: 4,402,366 km (0.061 R)
• M17: 4,921,620 km (0.051 R)
• M18: 5,099,043 km (0.059 R)
• M19: 5,460,023 km (0.091 R)
• M20: 6,542,962 km (0.096 R)
• M21: 6,787,106 km (0.087 R)
• M22: 7,587,754 km (0.069 R)
• M23: 7,689,929 km (0.075 R)
• M24: 7,792,553 km (0.061 R)
• M25: 8,736,516 km (0.037 R)
• M26: 8,790,072 km (0.084 R)
• M27: 10,388,076 km (0.047 R)
• M28: 11,249,012 km (0.043 R)
• M29: 11,307,205 km (0.05 R)
• M30: 12,252,215 km (0.068 R)
• M31: 12,312,054 km (0.096 R)
• M32: 12,372,043 km (0.066 R)
• M33: 13,716,330 km (0.099 R)
• M34: 13,965,709 km (0.052 R)
• M35: 14,090,923 km (0.105 R)
• M36: 14,153,604 km (0.105 R)
• M37: 16,079,078 km (0.025 R)
• M38: 16,672,533 km (0.094 R)
• M39: 16,938,668 km (0.12 R)
• M40: 17,005,388 km (0.054 R)
• M41: 17,813,067 km (0.081 R)
• M42: 19,117,112 km (0.089 R)
• M43: 19,465,376 km (0.094 R)
• M44: 19,535,238 km (0.063 R)
• M45: 19,886,045 km (0.068 R)
• M46: 20,309,706 km (0.107 R)
• M47: 20,380,616 km (0.104 R)
• M48: 20,807,717 km (0.046 R)
• M49: 21,381,874 km (0.091 R)
• M50: 22,398,990 km (0.067 R)
• M51: 22,692,501 km (0.119 R)
• M52: 22,766,103 km (0.051 R)
• M53: 22,839,705 km (0.089 R)
• M54: 23,283,413 km (0.111 R)
• M55: 23,804,462 km (0.117 R)
• M56: 25,390,798 km (0.077 R)
• M57: 26,467,005 km (0.044 R)
• M58: 27,479,782 km (0.075 R)
• M59: 28,030,303 km (0.115 R)
• M60: 28,188,278 km (0.11 R)
• M61: 29,382,518 km (0.114 R)
• M62: 30,268,586 km (0.08 R)
• M63: 31,491,100 km (0.055 R)
• M64: 33,313,052 km (0.106 R)
• M65: 34,236,819 km (0.039 R)
• M66: 34,490,238 km (0.107 R)
• M67: 35,766,457 km (0.109 R)
• M68: 36,971,468 km (0.116 R)
• M69: 38,364,972 km (0.114 R)
• M70: 43,101,690 km (0.068 R)
• M71: 44,659,602 km (0.089 R)
• M72: 47,641,686 km (0.05 R)
• M73: 48,491,851 km (0.059 R)
• M74: 48,776,386 km (0.098 R)
• M75: 49,156,664 km (0.102 R)
• M76: 49,251,808 km (0.087 R)
• M77: 49,920,061 km (0.102 R)
• M78: 51,072,563 km (0.106 R)
• M79: 53,110,236 km (0.115 R)
• M80: 54,878,034 km (0.052 R)
• M81: 56,166,670 km (0.103 R)
• M82: 56,964,625 km (0.086 R)
• M83: 57,064,557 km (0.115 R)
• M84: 57,465,180 km (0.065 R)
• M85: 60,499,473 km (0.087 R)
• M86: 62,241,840 km (0.06 R)
• M87: 63,170,842 km (0.092 R)
• M88: 64,938,341 km (0.055 R)
• M89: 68,202,866 km (0.114 R)
• M90: 68,628,023 km (0.114 R)
• M91: 70,874,235 km (0.092 R)
• M92: 71,844,228 km (0.107 R)
• M93: 72,168,556 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.6

Radius: 7

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.04 AU - 14.74 AU

Year: 19097 Days

Day: 22.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,054,358 km

• M1: 177,722 km (0.116 R)
• M2: 253,568 km (0.06 R)
• M3: 577,897 km (0.07 R)
• M4: 659,577 km (0.109 R)
• M5: 723,605 km (0.116 R)
• M6: 1,203,664 km (0.085 R)
• M7: 1,256,473 km (0.048 R)
• M8: 1,310,029 km (0.074 R)
• M9: 1,676,992 km (0.086 R)
• M10: 2,170,516 km (0.069 R)
• M11: 2,847,147 km (0.11 R)
• M12: 2,918,206 km (0.058 R)
• M13: 3,432,224 km (0.113 R)
• M14: 3,584,215 km (0.117 R)
• M15: 3,661,109 km (0.096 R)
• M16: 4,377,383 km (0.092 R)
• M17: 6,117,356 km (0.082 R)
• M18: 7,010,455 km (0.097 R)
• M19: 7,546,016 km (0.047 R)
• M20: 7,744,083 km (0.114 R)
• M21: 8,246,583 km (0.068 R)
• M22: 9,283,146 km (0.09 R)
• M23: 9,389,062 km (0.112 R)
• M24: 9,978,776 km (0.119 R)
• M25: 10,032,931 km (0.117 R)
• M26: 10,969,264 km (0.104 R)
• M27: 11,875,827 km (0.098 R)
• M28: 12,221,996 km (0.056 R)
• M29: 12,454,621 km (0.072 R)
• M30: 13,579,448 km (0.108 R)
• M31: 13,639,586 km (0.068 R)
• M32: 13,880,738 km (0.084 R)
• M33: 14,798,221 km (0.112 R)
• M34: 15,924,693 km (0.089 R)
• M35: 18,859,355 km (0.059 R)
• M36: 19,330,588 km (0.085 R)
• M37: 19,669,577 km (0.082 R)
• M38: 19,873,928 km (0.118 R)
• M39: 20,698,361 km (0.118 R)
• M40: 20,906,153 km (0.09 R)
• M41: 21,323,980 km (0.077 R)
• M42: 21,885,271 km (0.075 R)
• M43: 22,167,712 km (0.08 R)
• M44: 22,593,766 km (0.082 R)
• M45: 23,815,233 km (0.072 R)
• M46: 24,543,924 km (0.078 R)
• M47: 24,763,833 km (0.115 R)
• M48: 26,172,297 km (0.026 R)
• M49: 28,602,664 km (0.063 R)
• M50: 29,143,909 km (0.047 R)
• M51: 31,820,215 km (0.079 R)
• M52: 32,220,389 km (0.109 R)
• M53: 32,300,574 km (0.06 R)
• M54: 32,380,908 km (0.09 R)
• M55: 34,000,754 km (0.104 R)
• M56: 34,164,264 km (0.097 R)
• M57: 35,150,264 km (0.101 R)
• M58: 35,398,297 km (0.089 R)
• M59: 35,812,982 km (0.093 R)
• M60: 39,616,209 km (0.107 R)
• M61: 40,651,875 km (0.087 R)
• M62: 41,259,990 km (0.114 R)
• M63: 42,134,240 km (0.088 R)
• M64: 43,014,474 km (0.119 R)
• M65: 43,368,273 km (0.052 R)
• M66: 43,989,703 km (0.106 R)
• M67: 45,962,001 km (0.046 R)
• M68: 46,052,358 km (0.091 R)
• M69: 47,597,106 km (0.076 R)
• M70: 48,054,576 km (0.056 R)
• M71: 50,923,863 km (0.108 R)
• M72: 51,204,509 km (0.104 R)
• M73: 53,277,935 km (0.118 R)
• M74: 53,467,775 km (0.099 R)
• M75: 53,848,202 km (0.12 R)
• M76: 54,516,007 km (0.106 R)
• M77: 55,763,504 km (0.109 R)
• M78: 57,603,707 km (0.114 R)
• M79: 58,091,247 km (0.076 R)
• M80: 58,286,771 km (0.091 R)
• M81: 59,070,514 km (0.055 R)
• M82: 59,956,583 km (0.104 R)
• M83: 62,040,780 km (0.081 R)
• M84: 62,340,574 km (0.068 R)
• M85: 63,242,500 km (0.058 R)
• M86: 63,745,448 km (0.085 R)
• M87: 65,160,793 km (0.119 R)
• M88: 65,363,798 km (0.069 R)
• M89: 65,872,430 km (0.047 R)
• M90: 66,586,461 km (0.083 R)
• M91: 67,303,184 km (0.116 R)
• M92: 68,434,593 km (0.109 R)
• M93: 68,537,816 km (0.104 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 13,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit