🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.53 AU - 0.65 AU

Year: 164 Days

Day: 36.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.89 AU - 1.23 AU

Year: 395 Days

Day: 36.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.31 AU - 1.33 AU

Year: 548 Days

Day: 36.3 Hours

Environment

Temp: -16 °C

Axial Tilt: 151.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.5

Radius: 14.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.47 AU - 7.75 AU

Year: 7592 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,141,066 km

• M1: 188,194 km (0.111 R)
• M2: 284,535 km (0.078 R)
• M3: 1,787,545 km (0.065 R)
• M4: 2,404,337 km (0.106 R)
• M5: 2,521,323 km (0.087 R)
• M6: 2,664,188 km (0.113 R)
• M7: 2,983,430 km (0.067 R)
• M8: 3,263,478 km (0.05 R)
• M9: 3,578,979 km (0.058 R)
• M10: 4,043,032 km (0.1 R)
• M11: 4,325,024 km (0.031 R)
• M12: 4,672,091 km (0.11 R)
• M13: 4,789,825 km (0.12 R)
• M14: 4,968,444 km (0.117 R)
• M15: 5,517,319 km (0.047 R)
• M16: 6,117,805 km (0.117 R)
• M17: 6,311,983 km (0.109 R)
• M18: 6,973,505 km (0.118 R)
• M19: 8,007,376 km (0.048 R)
• M20: 8,434,328 km (0.033 R)
• M21: 8,759,554 km (0.074 R)
• M22: 9,385,022 km (0.072 R)
• M23: 9,873,310 km (0.049 R)
• M24: 10,139,594 km (0.115 R)
• M25: 10,562,956 km (0.102 R)
• M26: 11,666,540 km (0.025 R)
• M27: 12,150,788 km (0.117 R)
• M28: 12,395,380 km (0.045 R)
• M29: 13,014,117 km (0.102 R)
• M30: 13,516,467 km (0.109 R)
• M31: 15,017,532 km (0.038 R)
• M32: 15,148,580 km (0.06 R)
• M33: 15,544,416 km (0.067 R)
• M34: 16,032,553 km (0.065 R)
• M35: 16,121,863 km (0.054 R)
• M36: 16,211,472 km (0.103 R)
• M37: 16,525,927 km (0.075 R)
• M38: 17,115,492 km (0.113 R)
• M39: 17,527,635 km (0.077 R)
• M40: 17,619,637 km (0.102 R)
• M41: 17,758,015 km (0.066 R)
• M42: 18,082,343 km (0.102 R)
• M43: 19,208,965 km (0.103 R)
• M44: 19,924,641 km (0.118 R)
• M45: 20,213,365 km (0.094 R)
• M46: 21,284,037 km (0.08 R)
• M47: 21,480,609 km (0.112 R)
• M48: 22,723,318 km (0.051 R)
• M49: 22,823,698 km (0.044 R)
• M50: 23,277,429 km (0.085 R)
• M51: 23,683,288 km (0.103 R)
• M52: 23,785,164 km (0.029 R)
• M53: 23,887,190 km (0.058 R)
• M54: 23,989,215 km (0.101 R)
• M55: 24,296,489 km (0.112 R)
• M56: 25,226,091 km (0.111 R)
• M57: 26,801,057 km (0.095 R)
• M58: 28,137,863 km (0.057 R)
• M59: 29,332,253 km (0.036 R)
• M60: 29,606,017 km (0.101 R)
• M61: 29,990,633 km (0.088 R)
• M62: 30,211,290 km (0.111 R)
• M63: 30,487,747 km (0.114 R)
• M64: 31,098,854 km (0.084 R)
• M65: 31,210,454 km (0.099 R)
• M66: 33,070,404 km (0.103 R)
• M67: 34,850,170 km (0.099 R)
• M68: 35,314,522 km (0.095 R)
• M69: 35,839,461 km (0.119 R)
• M70: 36,602,111 km (0.111 R)
• M71: 36,837,877 km (0.105 R)
• M72: 37,192,424 km (0.086 R)
• M73: 37,429,537 km (0.118 R)
• M74: 37,786,029 km (0.097 R)
• M75: 38,083,878 km (0.078 R)
• M76: 39,102,639 km (0.072 R)
• M77: 39,464,367 km (0.097 R)
• M78: 39,948,466 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.5

Radius: 12.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.86 AU - 9.4 AU

Year: 8384 Days

Day: 7.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 82,141,066 km

• M1: 264,339 km (0.076 R)
• M2: 465,549 km (0.086 R)
• M3: 613,351 km (0.115 R)
• M4: 765,642 km (0.052 R)
• M5: 1,221,018 km (0.094 R)
• M6: 1,318,556 km (0.112 R)
• M7: 1,699,133 km (0.035 R)
• M8: 1,846,187 km (0.112 R)
• M9: 2,153,461 km (0.056 R)
• M10: 2,560,816 km (0.11 R)
• M11: 2,948,275 km (0.054 R)
• M12: 3,059,276 km (0.109 R)
• M13: 3,149,185 km (0.038 R)
• M14: 3,285,618 km (0.117 R)
• M15: 3,588,105 km (0.075 R)
• M16: 3,827,013 km (0.103 R)
• M17: 4,447,395 km (0.117 R)
• M18: 4,626,913 km (0.095 R)
• M19: 4,966,500 km (0.074 R)
• M20: 5,072,565 km (0.102 R)
• M21: 6,578,866 km (0.111 R)
• M22: 6,724,873 km (0.115 R)
• M23: 6,872,077 km (0.093 R)
• M24: 6,960,939 km (0.043 R)
• M25: 7,716,258 km (0.094 R)
• M26: 8,434,178 km (0.106 R)
• M27: 8,529,472 km (0.064 R)
• M28: 8,753,121 km (0.06 R)
• M29: 9,173,491 km (0.091 R)
• M30: 9,733,436 km (0.12 R)
• M31: 10,611,127 km (0.116 R)
• M32: 11,024,765 km (0.11 R)
• M33: 11,338,471 km (0.058 R)
• M34: 11,478,794 km (0.106 R)
• M35: 11,939,107 km (0.119 R)
• M36: 13,024,290 km (0.049 R)
• M37: 13,653,199 km (0.089 R)
• M38: 14,443,824 km (0.086 R)
• M39: 14,672,559 km (0.093 R)
• M40: 14,979,235 km (0.103 R)
• M41: 15,365,646 km (0.108 R)
• M42: 15,951,322 km (0.093 R)
• M43: 16,187,686 km (0.108 R)
• M44: 17,225,447 km (0.11 R)
• M45: 17,833,861 km (0.059 R)
• M46: 18,202,321 km (0.07 R)
• M47: 18,449,307 km (0.103 R)
• M48: 18,573,324 km (0.087 R)
• M49: 18,780,517 km (0.108 R)
• M50: 19,322,809 km (0.066 R)
• M51: 19,659,105 km (0.117 R)
• M52: 19,785,665 km (0.104 R)
• M53: 20,252,261 km (0.108 R)
• M54: 21,935,536 km (0.078 R)
• M55: 23,305,403 km (0.109 R)
• M56: 23,843,058 km (0.067 R)
• M57: 23,978,145 km (0.066 R)
• M58: 24,113,382 km (0.1 R)
• M59: 24,520,886 km (0.106 R)
• M60: 24,611,842 km (0.109 R)
• M61: 25,803,239 km (0.074 R)
• M62: 25,988,142 km (0.102 R)
• M63: 26,173,643 km (0.09 R)
• M64: 27,909,428 km (0.08 R)
• M65: 28,241,984 km (0.119 R)
• M66: 29,199,560 km (0.074 R)
• M67: 30,949,705 km (0.106 R)
• M68: 31,392,515 km (0.094 R)
• M69: 31,738,535 km (0.118 R)
• M70: 32,085,602 km (0.118 R)
• M71: 32,733,809 km (0.107 R)
• M72: 33,335,791 km (0.114 R)
• M73: 33,587,714 km (0.071 R)
• M74: 33,688,692 km (0.076 R)
• M75: 33,789,821 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327

Radius: 4.2

Gravity: 18.54 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 16.58 AU - 23.52 AU

Year: 32468 Days

Day: 20.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,141,066 km

• M1: 59,540 km (0.074 R)
• M2: 160,070 km (0.116 R)
• M3: 203,004 km (0.075 R)
• M4: 320,139 km (0.072 R)
• M5: 457,620 km (0.091 R)
• M6: 1,572,573 km (0.097 R)
• M7: 1,638,097 km (0.098 R)
• M8: 1,806,245 km (0.102 R)
• M9: 1,944,623 km (0.115 R)
• M10: 1,979,778 km (0.083 R)
• M11: 2,268,652 km (0.11 R)
• M12: 2,417,950 km (0.082 R)
• M13: 2,570,690 km (0.108 R)
• M14: 3,550,257 km (0.107 R)
• M15: 3,593,341 km (0.104 R)
• M16: 4,078,786 km (0.111 R)
• M17: 4,306,324 km (0.087 R)
• M18: 4,773,518 km (0.107 R)
• M19: 4,821,091 km (0.09 R)
• M20: 5,907,919 km (0.096 R)
• M21: 6,010,394 km (0.068 R)
• M22: 6,478,485 km (0.114 R)
• M23: 6,850,685 km (0.103 R)
• M24: 7,895,626 km (0.032 R)
• M25: 9,284,642 km (0.075 R)
• M26: 9,824,691 km (0.041 R)
• M27: 9,885,427 km (0.083 R)
• M28: 10,190,457 km (0.053 R)
• M29: 12,019,740 km (0.061 R)
• M30: 12,345,265 km (0.12 R)
• M31: 13,879,391 km (0.113 R)
• M32: 14,911,916 km (0.093 R)
• M33: 14,981,628 km (0.079 R)
• M34: 16,111,691 km (0.042 R)
• M35: 16,542,383 km (0.086 R)
• M36: 16,831,705 km (0.068 R)
• M37: 17,122,673 km (0.113 R)
• M38: 17,415,287 km (0.101 R)
• M39: 17,488,739 km (0.046 R)
• M40: 20,122,260 km (0.073 R)
• M41: 20,353,688 km (0.076 R)
• M42: 21,053,357 km (0.094 R)
• M43: 23,118,107 km (0.117 R)
• M44: 23,360,455 km (0.066 R)
• M45: 23,684,933 km (0.077 R)
• M46: 24,667,342 km (0.091 R)
• M47: 25,163,409 km (0.053 R)
• M48: 26,841,000 km (0.065 R)
• M49: 30,038,056 km (0.109 R)
• M50: 31,546,750 km (0.102 R)
• M51: 32,536,041 km (0.115 R)
• M52: 34,544,991 km (0.113 R)
• M53: 35,192,600 km (0.053 R)
• M54: 35,285,500 km (0.078 R)
• M55: 35,937,597 km (0.063 R)
• M56: 36,124,744 km (0.096 R)
• M57: 36,218,392 km (0.057 R)
• M58: 37,443,150 km (0.077 R)
• M59: 38,490,186 km (0.086 R)
• M60: 44,067,194 km (0.085 R)
• M61: 44,668,727 km (0.117 R)
• M62: 44,869,787 km (0.104 R)
• M63: 45,778,594 km (0.1 R)
• M64: 45,981,449 km (0.118 R)
• M65: 46,184,453 km (0.068 R)
• M66: 47,306,736 km (0.115 R)
• M67: 50,936,729 km (0.099 R)
• M68: 54,977,965 km (0.069 R)
• M69: 56,710,159 km (0.088 R)
• M70: 56,927,974 km (0.084 R)
• M71: 57,364,351 km (0.096 R)
• M72: 57,473,557 km (0.078 R)
• M73: 58,130,591 km (0.113 R)
• M74: 58,680,064 km (0.085 R)
• M75: 58,790,168 km (0.057 R)
• M76: 58,900,422 km (0.058 R)
• M77: 59,784,246 km (0.088 R)
• M78: 60,783,709 km (0.075 R)
• M79: 61,006,610 km (0.066 R)
• M80: 61,118,210 km (0.064 R)
• M81: 61,900,757 km (0.064 R)
• M82: 62,125,004 km (0.112 R)
• M83: 63,363,076 km (0.079 R)
• M84: 64,155,196 km (0.114 R)
• M85: 68,395,997 km (0.041 R)
• M86: 68,511,935 km (0.056 R)
• M87: 69,092,225 km (0.117 R)
• M88: 69,441,237 km (0.071 R)
• M89: 71,429,842 km (0.071 R)
• M90: 72,726,406 km (0.102 R)
• M91: 72,844,738 km (0.039 R)
• M92: 72,963,070 km (0.072 R)
• M93: 75,702,207 km (0.117 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 10,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit