🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.6 AU - 0.8 AU

Year: 218 Days

Day: 23.4 Hours

Environment

Temp: 178 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.25 AU - 1.51 AU

Year: 604 Days

Day: 25.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,188,385 km

• M1: 57,595 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.55 AU - 2.41 AU

Year: 1039 Days

Day: 36.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,188,385 km

• M1: 1,426,715 km (0.09 R)
• M2: 1,493,286 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.12 AU - 4.74 AU

Year: 2904 Days

Day: 13 Hours

Environment

Temp: -122 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,188,385 km

• M1: 224,397 km (0.096 R)
• M2: 1,462,918 km (0.087 R)

Asteroid Belt

Center: 4.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.3

Radius: 10.7

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.55 AU - 5.11 AU

Year: 3957 Days

Day: 5.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 60,188,385 km

• M1: 153,787 km (0.076 R)
• M2: 236,065 km (0.103 R)
• M3: 365,019 km (0.116 R)
• M4: 718,967 km (0.101 R)
• M5: 871,408 km (0.041 R)
• M6: 1,349,522 km (0.116 R)
• M7: 1,863,989 km (0.094 R)
• M8: 2,314,279 km (0.115 R)
• M9: 2,449,067 km (0.094 R)
• M10: 2,600,609 km (0.118 R)
• M11: 2,741,082 km (0.094 R)
• M12: 3,358,472 km (0.091 R)
• M13: 3,450,176 km (0.105 R)
• M14: 3,730,373 km (0.086 R)
• M15: 3,889,245 km (0.086 R)
• M16: 3,985,736 km (0.111 R)
• M17: 4,346,267 km (0.105 R)
• M18: 5,562,498 km (0.119 R)
• M19: 5,726,307 km (0.072 R)
• M20: 6,133,214 km (0.088 R)
• M21: 6,321,258 km (0.078 R)
• M22: 6,396,955 km (0.046 R)
• M23: 6,530,396 km (0.118 R)
• M24: 6,626,138 km (0.054 R)
• M25: 6,838,567 km (0.094 R)
• M26: 7,112,332 km (0.11 R)
• M27: 7,349,743 km (0.104 R)
• M28: 7,429,479 km (0.065 R)
• M29: 7,569,802 km (0.093 R)
• M30: 7,751,414 km (0.105 R)
• M31: 7,832,496 km (0.033 R)
• M32: 8,408,896 km (0.105 R)
• M33: 8,492,372 km (0.104 R)
• M34: 8,660,071 km (0.104 R)
• M35: 8,850,060 km (0.062 R)
• M36: 8,977,518 km (0.086 R)
• M37: 9,580,397 km (0.113 R)
• M38: 9,842,942 km (0.118 R)
• M39: 10,307,892 km (0.045 R)
• M40: 10,397,202 km (0.066 R)
• M41: 10,599,308 km (0.082 R)
• M42: 10,689,516 km (0.114 R)
• M43: 10,780,023 km (0.073 R)
• M44: 10,916,157 km (0.084 R)
• M45: 11,190,370 km (0.117 R)
• M46: 11,374,375 km (0.08 R)
• M47: 11,885,700 km (0.07 R)
• M48: 12,120,569 km (0.109 R)
• M49: 12,285,875 km (0.091 R)
• M50: 12,499,500 km (0.096 R)
• M51: 13,027,132 km (0.103 R)
• M52: 13,415,339 km (0.112 R)
• M53: 13,586,479 km (0.037 R)
• M54: 14,427,667 km (0.088 R)
• M55: 14,602,996 km (0.08 R)
• M56: 15,260,180 km (0.108 R)
• M57: 15,387,787 km (0.116 R)
• M58: 15,566,855 km (0.068 R)
• M59: 15,720,941 km (0.085 R)
• M60: 16,238,250 km (0.1 R)
• M61: 16,525,030 km (0.097 R)
• M62: 16,656,077 km (0.112 R)
• M63: 16,866,262 km (0.062 R)
• M64: 17,130,303 km (0.109 R)
• M65: 17,289,475 km (0.111 R)
• M66: 17,422,467 km (0.101 R)
• M67: 17,716,128 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.8

Radius: 9.2

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.29 AU - 11.51 AU

Year: 13415 Days

Day: 6.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,188,385 km

• M1: 174,132 km (0.045 R)
• M2: 245,341 km (0.114 R)
• M3: 395,986 km (0.117 R)
• M4: 505,342 km (0.076 R)
• M5: 744,848 km (0.087 R)
• M6: 951,143 km (0.09 R)
• M7: 1,220,270 km (0.092 R)
• M8: 1,387,071 km (0.098 R)
• M9: 1,594,115 km (0.092 R)
• M10: 1,693,149 km (0.058 R)
• M11: 1,760,318 km (0.092 R)
• M12: 1,949,859 km (0.104 R)
• M13: 2,182,483 km (0.108 R)
• M14: 2,292,887 km (0.067 R)
• M15: 2,635,466 km (0.113 R)
• M16: 2,893,073 km (0.106 R)
• M17: 3,055,686 km (0.077 R)
• M18: 3,368,794 km (0.08 R)
• M19: 3,475,458 km (0.104 R)
• M20: 3,736,207 km (0.08 R)
• M21: 4,116,485 km (0.079 R)
• M22: 4,230,628 km (0.077 R)
• M23: 4,485,692 km (0.034 R)
• M24: 4,627,062 km (0.107 R)
• M25: 5,035,315 km (0.077 R)
• M26: 5,405,121 km (0.074 R)
• M27: 5,860,646 km (0.107 R)
• M28: 6,727,715 km (0.068 R)
• M29: 6,862,503 km (0.105 R)
• M30: 7,272,551 km (0.092 R)
• M31: 8,087,710 km (0.092 R)
• M32: 8,346,664 km (0.114 R)
• M33: 8,725,445 km (0.05 R)
• M34: 8,872,650 km (0.049 R)
• M35: 9,109,912 km (0.098 R)
• M36: 9,379,338 km (0.094 R)
• M37: 10,483,071 km (0.077 R)
• M38: 11,466,078 km (0.118 R)
• M39: 12,050,408 km (0.038 R)
• M40: 12,777,753 km (0.112 R)
• M41: 14,170,808 km (0.068 R)
• M42: 14,274,629 km (0.09 R)
• M43: 14,483,019 km (0.081 R)
• M44: 14,973,251 km (0.087 R)
• M45: 15,611,435 km (0.039 R)
• M46: 15,969,872 km (0.11 R)
• M47: 16,078,031 km (0.112 R)
• M48: 16,658,471 km (0.074 R)
• M49: 17,356,644 km (0.102 R)
• M50: 18,327,534 km (0.081 R)
• M51: 18,667,720 km (0.09 R)
• M52: 19,778,035 km (0.117 R)
• M53: 19,971,615 km (0.097 R)
• M54: 20,204,838 km (0.07 R)
• M55: 20,399,764 km (0.108 R)
• M56: 20,673,827 km (0.088 R)
• M57: 20,752,366 km (0.106 R)
• M58: 21,106,913 km (0.083 R)
• M59: 21,344,475 km (0.119 R)
• M60: 21,982,061 km (0.074 R)
• M61: 22,062,245 km (0.092 R)
• M62: 22,424,122 km (0.091 R)
• M63: 23,113,021 km (0.032 R)
• M64: 23,767,811 km (0.114 R)
• M65: 25,641,823 km (0.109 R)
• M66: 26,532,529 km (0.101 R)
• M67: 26,660,585 km (0.073 R)
• M68: 27,088,883 km (0.089 R)
• M69: 27,217,837 km (0.032 R)
• M70: 28,169,877 km (0.044 R)
• M71: 28,300,476 km (0.094 R)
• M72: 28,475,057 km (0.076 R)
• M73: 28,606,105 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.2

Radius: 3

Gravity: 38.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.37 AU - 16.91 AU

Year: 19821 Days

Day: 15.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,188,385 km

• M1: 52,509 km (0.063 R)
• M2: 147,803 km (0.063 R)
• M3: 194,776 km (0.081 R)
• M4: 397,930 km (0.117 R)
• M5: 465,399 km (0.106 R)
• M6: 518,506 km (0.098 R)
• M7: 834,457 km (0.051 R)
• M8: 921,373 km (0.089 R)
• M9: 943,514 km (0.117 R)
• M10: 2,824,258 km (0.084 R)
• M11: 2,856,721 km (0.091 R)
• M12: 3,020,979 km (0.116 R)
• M13: 3,392,880 km (0.04 R)
• M14: 3,959,407 km (0.051 R)
• M15: 4,068,763 km (0.119 R)
• M16: 4,516,509 km (0.1 R)
• M17: 4,862,529 km (0.08 R)
• M18: 4,979,664 km (0.102 R)
• M19: 5,336,904 km (0.086 R)
• M20: 6,329,037 km (0.082 R)
• M21: 7,376,521 km (0.055 R)
• M22: 7,874,234 km (0.036 R)
• M23: 7,965,787 km (0.107 R)
• M24: 8,242,992 km (0.086 R)
• M25: 8,997,265 km (0.116 R)
• M26: 9,141,028 km (0.106 R)
• M27: 9,871,814 km (0.1 R)
• M28: 10,722,278 km (0.059 R)
• M29: 11,181,992 km (0.076 R)
• M30: 11,336,676 km (0.113 R)
• M31: 11,544,019 km (0.1 R)
• M32: 12,545,726 km (0.074 R)
• M33: 13,301,495 km (0.098 R)
• M34: 14,518,623 km (0.099 R)
• M35: 14,631,121 km (0.092 R)
• M36: 15,311,492 km (0.11 R)
• M37: 17,413,940 km (0.118 R)
• M38: 17,533,319 km (0.113 R)
• M39: 18,559,411 km (0.114 R)
• M40: 18,864,890 km (0.039 R)
• M41: 19,357,067 km (0.09 R)
• M42: 19,419,000 km (0.076 R)
• M43: 20,732,320 km (0.08 R)
• M44: 21,431,690 km (0.079 R)
• M45: 21,816,306 km (0.092 R)
• M46: 21,880,633 km (0.106 R)
• M47: 22,462,569 km (0.047 R)
• M48: 23,773,794 km (0.114 R)
• M49: 24,706,388 km (0.061 R)
• M50: 27,089,332 km (0.086 R)
• M51: 27,227,710 km (0.101 R)
• M52: 27,574,777 km (0.099 R)
• M53: 29,189,537 km (0.111 R)
• M54: 29,901,024 km (0.096 R)
• M55: 30,187,354 km (0.094 R)
• M56: 30,402,626 km (0.09 R)
• M57: 31,996,741 km (0.117 R)
• M58: 32,289,504 km (0.08 R)
• M59: 32,509,712 km (0.082 R)
• M60: 33,099,127 km (0.111 R)
• M61: 33,247,080 km (0.09 R)
• M62: 33,915,483 km (0.101 R)
• M63: 35,190,057 km (0.071 R)
• M64: 35,492,244 km (0.113 R)
• M65: 36,480,189 km (0.054 R)
• M66: 37,015,899 km (0.071 R)
• M67: 37,323,173 km (0.111 R)
• M68: 39,106,529 km (0.097 R)
• M69: 39,654,805 km (0.093 R)
• M70: 40,442,438 km (0.08 R)
• M71: 41,474,065 km (0.117 R)
• M72: 41,553,801 km (0.117 R)
• M73: 42,433,885 km (0.068 R)
• M74: 43,239,469 km (0.03 R)
• M75: 46,428,746 km (0.115 R)
• M76: 48,428,571 km (0.092 R)
• M77: 48,680,643 km (0.047 R)
• M78: 48,933,015 km (0.11 R)
• M79: 49,017,238 km (0.076 R)
• M80: 49,523,627 km (0.119 R)
• M81: 50,541,641 km (0.111 R)
• M82: 51,652,255 km (0.112 R)
• M83: 52,511,994 km (0.097 R)
• M84: 53,376,371 km (0.115 R)
• M85: 53,636,671 km (0.058 R)
• M86: 54,158,468 km (0.081 R)
• M87: 55,031,821 km (0.116 R)
• M88: 55,382,478 km (0.12 R)
• M89: 55,821,847 km (0.109 R)
• M90: 56,262,413 km (0.119 R)
• M91: 56,615,613 km (0.119 R)
• M92: 56,704,026 km (0.034 R)
• M93: 57,058,273 km (0.092 R)
• M94: 58,036,045 km (0.099 R)
• M95: 58,392,836 km (0.097 R)
• M96: 58,750,525 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 10,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit