🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.73 AU - 0.81 AU

Year: 239 Days

Day: 33.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.17 AU - 1.25 AU

Year: 470 Days

Day: 30.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.74 AU - 3.18 AU

Year: 1798 Days

Day: 23 Hours

Environment

Temp: -88 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,214,910 km

• M1: 1,937,292 km (0.095 R)

Asteroid Belt

Center: 4.6 AU

Composition

Type: Inner (Rocky/Metallic)

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: 230.7

Radius: 13.6

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.1 AU - 6.38 AU

Year: 5504 Days

Day: 13.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 62,214,910 km

• M1: 176,974 km (0.099 R)
• M2: 284,685 km (0.037 R)
• M3: 479,611 km (0.105 R)
• M4: 580,739 km (0.085 R)
• M5: 861,534 km (0.117 R)
• M6: 1,002,306 km (0.033 R)
• M7: 1,116,299 km (0.12 R)
• M8: 1,486,404 km (0.103 R)
• M9: 1,658,891 km (0.114 R)
• M10: 1,782,459 km (0.105 R)
• M11: 2,039,169 km (0.108 R)
• M12: 2,172,311 km (0.046 R)
• M13: 2,557,376 km (0.101 R)
• M14: 3,167,286 km (0.118 R)
• M15: 3,305,066 km (0.031 R)
• M16: 3,462,592 km (0.113 R)
• M17: 3,676,517 km (0.047 R)
• M18: 4,287,625 km (0.111 R)
• M19: 4,402,217 km (0.079 R)
• M20: 4,498,408 km (0.056 R)
• M21: 4,771,873 km (0.108 R)
• M22: 4,930,596 km (0.103 R)
• M23: 5,090,965 km (0.086 R)
• M24: 5,294,119 km (0.081 R)
• M25: 5,396,743 km (0.112 R)
• M26: 5,813,672 km (0.07 R)
• M27: 6,197,989 km (0.066 R)
• M28: 6,946,428 km (0.113 R)
• M29: 7,036,485 km (0.105 R)
• M30: 7,262,977 km (0.118 R)
• M31: 7,377,269 km (0.087 R)
• M32: 7,469,122 km (0.088 R)
• M33: 7,561,275 km (0.09 R)
• M34: 7,653,876 km (0.114 R)
• M35: 8,891,948 km (0.052 R)
• M36: 9,014,319 km (0.085 R)
• M37: 9,235,873 km (0.086 R)
• M38: 9,534,321 km (0.114 R)
• M39: 10,371,172 km (0.075 R)
• M40: 11,390,531 km (0.118 R)
• M41: 12,661,066 km (0.106 R)
• M42: 13,076,051 km (0.047 R)
• M43: 13,692,843 km (0.077 R)
• M44: 13,777,665 km (0.088 R)
• M45: 14,147,471 km (0.038 R)
• M46: 14,290,486 km (0.082 R)
• M47: 14,896,657 km (0.036 R)
• M48: 15,100,708 km (0.066 R)
• M49: 15,334,829 km (0.088 R)
• M50: 15,777,339 km (0.072 R)
• M51: 16,584,270 km (0.117 R)
• M52: 16,886,608 km (0.104 R)
• M53: 17,007,932 km (0.118 R)
• M54: 17,099,186 km (0.104 R)
• M55: 17,373,998 km (0.118 R)
• M56: 17,650,305 km (0.061 R)
• M57: 17,804,391 km (0.095 R)
• M58: 18,113,909 km (0.108 R)
• M59: 18,362,839 km (0.066 R)
• M60: 18,707,064 km (0.06 R)
• M61: 19,021,818 km (0.064 R)
• M62: 19,338,218 km (0.029 R)
• M63: 19,752,304 km (0.034 R)
• M64: 20,105,056 km (0.075 R)
• M65: 20,330,500 km (0.116 R)
• M66: 20,492,066 km (0.093 R)
• M67: 20,621,618 km (0.078 R)
• M68: 21,668,204 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.9

Radius: 8.7

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 11.21 AU - 12.13 AU

Year: 14077 Days

Day: 13 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,214,910 km

• M1: 137,032 km (0.086 R)
• M2: 200,312 km (0.065 R)
• M3: 283,787 km (0.12 R)
• M4: 931,247 km (0.117 R)
• M5: 1,233,883 km (0.04 R)
• M6: 1,757,177 km (0.107 R)
• M7: 1,898,098 km (0.078 R)
• M8: 3,326,757 km (0.076 R)
• M9: 3,431,476 km (0.028 R)
• M10: 3,644,354 km (0.115 R)
• M11: 3,752,363 km (0.12 R)
• M12: 4,772,322 km (0.068 R)
• M13: 5,170,850 km (0.102 R)
• M14: 5,374,154 km (0.113 R)
• M15: 5,663,177 km (0.087 R)
• M16: 5,788,690 km (0.094 R)
• M17: 5,915,100 km (0.111 R)
• M18: 6,299,716 km (0.103 R)
• M19: 6,914,264 km (0.086 R)
• M20: 7,456,107 km (0.039 R)
• M21: 7,547,811 km (0.085 R)
• M22: 7,732,265 km (0.112 R)
• M23: 8,105,661 km (0.09 R)
• M24: 9,310,074 km (0.113 R)
• M25: 9,707,256 km (0.108 R)
• M26: 10,415,602 km (0.12 R)
• M27: 10,983,775 km (0.083 R)
• M28: 11,192,913 km (0.052 R)
• M29: 11,668,335 km (0.076 R)
• M30: 11,935,367 km (0.064 R)
• M31: 12,420,962 km (0.087 R)
• M32: 12,913,139 km (0.081 R)
• M33: 13,916,342 km (0.083 R)
• M34: 13,972,890 km (0.086 R)
• M35: 14,199,531 km (0.061 R)
• M36: 14,313,375 km (0.051 R)
• M37: 14,829,188 km (0.076 R)
• M38: 15,002,422 km (0.101 R)
• M39: 15,060,466 km (0.102 R)
• M40: 15,176,405 km (0.062 R)
• M41: 15,234,598 km (0.116 R)
• M42: 16,115,580 km (0.049 R)
• M43: 16,293,751 km (0.097 R)
• M44: 16,772,165 km (0.101 R)
• M45: 18,111,365 km (0.103 R)
• M46: 18,234,784 km (0.12 R)
• M47: 18,296,717 km (0.07 R)
• M48: 19,801,522 km (0.114 R)
• M49: 19,992,409 km (0.111 R)
• M50: 21,020,745 km (0.068 R)
• M51: 23,396,808 km (0.11 R)
• M52: 23,733,553 km (0.064 R)
• M53: 25,234,019 km (0.054 R)
• M54: 27,754,743 km (0.088 R)
• M55: 29,406,902 km (0.073 R)
• M56: 30,427,908 km (0.053 R)
• M57: 32,730,219 km (0.119 R)
• M58: 33,333,398 km (0.1 R)
• M59: 33,636,333 km (0.062 R)
• M60: 33,864,171 km (0.081 R)
• M61: 34,627,270 km (0.059 R)
• M62: 37,107,004 km (0.113 R)
• M63: 37,814,751 km (0.102 R)
• M64: 39,403,481 km (0.099 R)
• M65: 39,643,585 km (0.093 R)
• M66: 40,367,041 km (0.032 R)
• M67: 40,770,805 km (0.081 R)
• M68: 40,851,738 km (0.097 R)
• M69: 41,582,523 km (0.034 R)
• M70: 41,745,435 km (0.084 R)
• M71: 42,317,498 km (0.113 R)
• M72: 42,645,566 km (0.119 R)
• M73: 45,383,955 km (0.111 R)
• M74: 46,140,621 km (0.103 R)
• M75: 46,562,936 km (0.108 R)
• M76: 49,208,873 km (0.058 R)
• M77: 49,899,716 km (0.086 R)
• M78: 50,246,185 km (0.076 R)
• M79: 51,028,881 km (0.091 R)
• M80: 51,903,280 km (0.108 R)
• M81: 52,342,350 km (0.101 R)
• M82: 52,430,314 km (0.111 R)
• M83: 54,022,035 km (0.097 R)
• M84: 54,377,928 km (0.087 R)
• M85: 54,823,880 km (0.083 R)
• M86: 56,258,972 km (0.079 R)
• M87: 56,349,030 km (0.118 R)
• M88: 58,252,364 km (0.075 R)
• M89: 58,983,000 km (0.096 R)
• M90: 59,624,775 km (0.084 R)
• M91: 59,716,628 km (0.028 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 16,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit