🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.58 AU - 0.68 AU

Year: 175 Days

Day: 13.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,161,213 km

• M1: 148,401 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.21 AU - 1.55 AU

Year: 567 Days

Day: 37.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.14 AU - 1.8 AU

Year: 624 Days

Day: 44.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,161,213 km

• M1: 59,540 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.83 AU - 6.25 AU

Year: 3958 Days

Day: 37.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.8 °

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 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.4

Radius: 9.9

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.83 AU - 6.65 AU

Year: 5453 Days

Day: 10.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,161,213 km

• M1: 162,314 km (0.099 R)
• M2: 265,686 km (0.115 R)
• M3: 355,445 km (0.088 R)
• M4: 492,177 km (0.112 R)
• M5: 635,641 km (0.089 R)
• M6: 739,761 km (0.055 R)
• M7: 835,803 km (0.087 R)
• M8: 907,311 km (0.112 R)
• M9: 996,023 km (0.096 R)
• M10: 1,347,278 km (0.036 R)
• M11: 1,519,615 km (0.074 R)
• M12: 1,662,780 km (0.093 R)
• M13: 2,040,365 km (0.045 R)
• M14: 2,320,712 km (0.069 R)
• M15: 2,634,867 km (0.092 R)
• M16: 2,940,496 km (0.067 R)
• M17: 3,211,567 km (0.082 R)
• M18: 3,303,719 km (0.115 R)
• M19: 3,633,433 km (0.08 R)
• M20: 3,729,625 km (0.037 R)
• M21: 4,023,285 km (0.057 R)
• M22: 4,248,430 km (0.091 R)
• M23: 4,350,007 km (0.119 R)
• M24: 4,737,615 km (0.05 R)
• M25: 4,948,847 km (0.075 R)
• M26: 5,298,906 km (0.116 R)
• M27: 5,853,316 km (0.044 R)
• M28: 5,994,686 km (0.067 R)
• M29: 6,338,911 km (0.096 R)
• M30: 6,630,776 km (0.092 R)
• M31: 6,837,670 km (0.09 R)
• M32: 7,655,521 km (0.066 R)
• M33: 8,091,898 km (0.111 R)
• M34: 8,249,724 km (0.102 R)
• M35: 8,729,185 km (0.046 R)
• M36: 9,152,099 km (0.076 R)
• M37: 9,283,595 km (0.085 R)
• M38: 9,481,962 km (0.088 R)
• M39: 9,548,533 km (0.111 R)
• M40: 9,748,844 km (0.045 R)
• M41: 10,153,507 km (0.086 R)
• M42: 10,426,523 km (0.119 R)
• M43: 10,563,854 km (0.055 R)
• M44: 11,154,466 km (0.077 R)
• M45: 12,222,744 km (0.112 R)
• M46: 12,331,352 km (0.036 R)
• M47: 12,440,260 km (0.094 R)
• M48: 12,585,968 km (0.1 R)
• M49: 12,879,329 km (0.084 R)
• M50: 13,697,331 km (0.062 R)
• M51: 13,998,920 km (0.078 R)
• M52: 14,302,753 km (0.079 R)
• M53: 14,762,617 km (0.097 R)
• M54: 16,610,151 km (0.106 R)
• M55: 16,770,669 km (0.045 R)
• M56: 17,581,340 km (0.111 R)
• M57: 18,946,720 km (0.085 R)
• M58: 19,114,569 km (0.056 R)
• M59: 19,409,426 km (0.096 R)
• M60: 19,536,285 km (0.112 R)
• M61: 20,174,619 km (0.106 R)
• M62: 20,517,946 km (0.12 R)
• M63: 20,690,283 km (0.111 R)
• M64: 20,819,835 km (0.07 R)
• M65: 20,993,069 km (0.082 R)
• M66: 21,646,812 km (0.11 R)
• M67: 22,174,593 km (0.113 R)
• M68: 24,282,427 km (0.069 R)
• M69: 24,373,532 km (0.064 R)
• M70: 24,830,703 km (0.08 R)
• M71: 25,383,168 km (0.087 R)
• M72: 25,893,147 km (0.099 R)
• M73: 26,453,391 km (0.051 R)
• M74: 26,970,402 km (0.066 R)
• M75: 28,110,038 km (0.108 R)
• M76: 28,734,011 km (0.09 R)
• M77: 29,459,561 km (0.06 R)
• M78: 30,928,612 km (0.117 R)
• M79: 32,021,125 km (0.077 R)
• M80: 33,176,619 km (0.094 R)
• M81: 33,328,311 km (0.113 R)
• M82: 33,937,623 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.6

Radius: 5.2

Gravity: 30.42 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 14.74 AU - 20.2 AU

Year: 25546 Days

Day: 24 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,161,213 km

• M1: 67,618 km (0.064 R)
• M2: 486,791 km (0.099 R)
• M3: 534,513 km (0.072 R)
• M4: 1,034,170 km (0.1 R)
• M5: 1,160,431 km (0.096 R)
• M6: 1,192,893 km (0.068 R)
• M7: 2,298,721 km (0.081 R)
• M8: 2,676,456 km (0.102 R)
• M9: 4,269,523 km (0.088 R)
• M10: 5,102,185 km (0.095 R)
• M11: 5,155,741 km (0.09 R)
• M12: 5,318,055 km (0.12 R)
• M13: 6,040,014 km (0.048 R)
• M14: 6,325,896 km (0.114 R)
• M15: 6,910,823 km (0.079 R)
• M16: 7,149,731 km (0.064 R)
• M17: 7,820,378 km (0.067 R)
• M18: 7,944,395 km (0.107 R)
• M19: 8,006,777 km (0.119 R)
• M20: 8,702,557 km (0.113 R)
• M21: 8,960,464 km (0.102 R)
• M22: 9,949,455 km (0.097 R)
• M23: 10,696,697 km (0.097 R)
• M24: 13,043,887 km (0.092 R)
• M25: 15,000,178 km (0.053 R)
• M26: 15,698,501 km (0.117 R)
• M27: 17,937,533 km (0.047 R)
• M28: 19,596,872 km (0.047 R)
• M29: 20,359,373 km (0.111 R)
• M30: 20,873,241 km (0.028 R)
• M31: 21,826,180 km (0.107 R)
• M32: 22,439,980 km (0.028 R)
• M33: 22,528,093 km (0.108 R)
• M34: 25,042,684 km (0.111 R)
• M35: 27,455,847 km (0.099 R)
• M36: 27,739,036 km (0.089 R)
• M37: 28,498,993 km (0.097 R)
• M38: 28,690,029 km (0.108 R)
• M39: 30,331,118 km (0.06 R)
• M40: 34,006,438 km (0.12 R)
• M41: 34,411,998 km (0.071 R)
• M42: 35,228,204 km (0.116 R)
• M43: 36,050,693 km (0.114 R)
• M44: 39,084,987 km (0.11 R)
• M45: 40,686,282 km (0.085 R)
• M46: 41,874,090 km (0.099 R)
• M47: 42,745,048 km (0.07 R)
• M48: 43,073,266 km (0.119 R)
• M49: 43,621,991 km (0.072 R)
• M50: 44,062,706 km (0.027 R)
• M51: 45,505,279 km (0.05 R)
• M52: 46,064,176 km (0.03 R)
• M53: 46,850,463 km (0.108 R)
• M54: 47,301,800 km (0.104 R)
• M55: 47,867,878 km (0.117 R)
• M56: 48,664,337 km (0.038 R)
• M57: 49,121,358 km (0.107 R)
• M58: 50,616,589 km (0.072 R)
• M59: 51,544,096 km (0.091 R)
• M60: 53,180,846 km (0.059 R)
• M61: 54,360,276 km (0.071 R)
• M62: 56,265,255 km (0.049 R)
• M63: 57,105,546 km (0.12 R)
• M64: 57,950,026 km (0.118 R)
• M65: 58,555,748 km (0.085 R)
• M66: 58,920,169 km (0.044 R)
• M67: 60,999,429 km (0.073 R)
• M68: 62,357,628 km (0.109 R)
• M69: 64,100,593 km (0.09 R)
• M70: 65,355,420 km (0.062 R)
• M71: 65,859,565 km (0.091 R)
• M72: 65,985,826 km (0.033 R)
• M73: 66,491,616 km (0.109 R)
• M74: 67,761,702 km (0.089 R)
• M75: 69,553,286 km (0.077 R)
• M76: 70,842,371 km (0.112 R)
• M77: 70,971,773 km (0.107 R)
• M78: 71,360,279 km (0.088 R)
• M79: 73,968,518 km (0.116 R)
• M80: 74,493,905 km (0.107 R)
• M81: 77,139,394 km (0.097 R)
• M82: 77,538,820 km (0.104 R)
• M83: 78,072,436 km (0.085 R)
• M84: 78,206,176 km (0.084 R)
• M85: 79,143,557 km (0.053 R)
• M86: 81,300,160 km (0.066 R)
• M87: 81,435,546 km (0.109 R)
• M88: 83,339,478 km (0.097 R)
• M89: 85,808,740 km (0.071 R)
• M90: 88,998,915 km (0.119 R)
• M91: 90,117,608 km (0.05 R)
• M92: 90,678,600 km (0.084 R)
• M93: 91,381,560 km (0.086 R)
• M94: 94,353,771 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.1

Radius: 3.6

Gravity: 43.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 18.77 AU - 22.57 AU

Year: 32877 Days

Day: 15.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,161,213 km

• M1: 79,885 km (0.116 R)
• M2: 115,639 km (0.111 R)
• M3: 143,913 km (0.116 R)
• M4: 368,160 km (0.1 R)
• M5: 534,214 km (0.063 R)
• M6: 721,810 km (0.114 R)
• M7: 1,119,890 km (0.098 R)
• M8: 1,538,016 km (0.101 R)
• M9: 1,649,616 km (0.1 R)
• M10: 2,855,823 km (0.098 R)
• M11: 3,417,115 km (0.097 R)
• M12: 3,910,189 km (0.115 R)
• M13: 4,113,642 km (0.098 R)
• M14: 4,477,763 km (0.103 R)
• M15: 5,517,469 km (0.118 R)
• M16: 6,567,496 km (0.037 R)
• M17: 7,804,072 km (0.108 R)
• M18: 7,931,679 km (0.115 R)
• M19: 7,995,707 km (0.088 R)
• M20: 8,253,464 km (0.094 R)
• M21: 9,110,211 km (0.082 R)
• M22: 9,719,673 km (0.112 R)
• M23: 9,857,004 km (0.109 R)
• M24: 11,336,227 km (0.05 R)
• M25: 11,408,334 km (0.117 R)
• M26: 11,698,404 km (0.063 R)
• M27: 11,844,411 km (0.088 R)
• M28: 12,064,470 km (0.081 R)
• M29: 12,658,074 km (0.057 R)
• M30: 13,719,322 km (0.085 R)
• M31: 14,105,284 km (0.114 R)
• M32: 16,904,559 km (0.08 R)
• M33: 18,070,974 km (0.108 R)
• M34: 18,408,916 km (0.103 R)
• M35: 18,493,738 km (0.054 R)
• M36: 19,349,138 km (0.115 R)
• M37: 19,955,458 km (0.106 R)
• M38: 20,832,551 km (0.064 R)
• M39: 22,988,106 km (0.074 R)
• M40: 26,351,665 km (0.101 R)
• M41: 27,216,341 km (0.112 R)
• M42: 28,285,666 km (0.088 R)
• M43: 28,481,490 km (0.115 R)
• M44: 29,368,605 km (0.066 R)
• M45: 30,064,684 km (0.042 R)
• M46: 30,264,696 km (0.076 R)
• M47: 32,903,304 km (0.097 R)
• M48: 33,212,522 km (0.104 R)
• M49: 34,354,403 km (0.066 R)
• M50: 35,932,062 km (0.1 R)
• M51: 37,211,124 km (0.053 R)
• M52: 40,143,093 km (0.1 R)
• M53: 43,826,043 km (0.093 R)
• M54: 44,848,993 km (0.094 R)
• M55: 45,764,831 km (0.101 R)
• M56: 46,686,952 km (0.044 R)
• M57: 47,382,582 km (0.095 R)
• M58: 51,627,272 km (0.06 R)
• M59: 51,866,629 km (0.084 R)
• M60: 52,106,285 km (0.043 R)
• M61: 53,552,447 km (0.109 R)
• M62: 54,402,014 km (0.098 R)
• M63: 54,645,709 km (0.096 R)
• M64: 55,011,625 km (0.108 R)
• M65: 61,610,985 km (0.078 R)
• M66: 61,992,011 km (0.091 R)
• M67: 62,756,307 km (0.094 R)
• M68: 63,523,594 km (0.065 R)
• M69: 65,196,846 km (0.072 R)
• M70: 66,233,709 km (0.115 R)
• M71: 67,015,059 km (0.102 R)
• M72: 67,930,299 km (0.045 R)
• M73: 68,586,585 km (0.085 R)
• M74: 69,641,100 km (0.095 R)
• M75: 71,632,696 km (0.054 R)
• M76: 72,702,471 km (0.112 R)
• M77: 73,508,205 km (0.111 R)
• M78: 73,642,843 km (0.093 R)
• M79: 74,047,056 km (0.056 R)
• M80: 75,807,375 km (0.108 R)
• M81: 80,337,348 km (0.056 R)
• M82: 80,476,025 km (0.119 R)
• M83: 81,587,986 km (0.078 R)
• M84: 82,844,907 km (0.066 R)
• M85: 83,125,104 km (0.091 R)
• M86: 83,546,072 km (0.08 R)
• M87: 84,813,017 km (0.077 R)
• M88: 85,378,048 km (0.062 R)
• M89: 85,519,568 km (0.067 R)
• M90: 86,086,244 km (0.114 R)
• M91: 87,365,755 km (0.106 R)
• M92: 87,508,322 km (0.102 R)
• M93: 88,795,013 km (0.12 R)
• M94: 91,531,457 km (0.045 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 13,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit