🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.3 AU - 1.32 AU

Year: 562 Days

Day: 13.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.23 AU - 3.71 AU

Year: 1918 Days

Day: 37.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,505,523 km

• M1: 241,002 km (0.103 R)

Asteroid Belt

Center: 4.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.9

Radius: 9.1

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.23 AU - 7.71 AU

Year: 6167 Days

Day: 14.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,505,523 km

• M1: 153,787 km (0.112 R)
• M2: 220,058 km (0.063 R)
• M3: 333,454 km (0.11 R)
• M4: 394,340 km (0.118 R)
• M5: 695,630 km (0.098 R)
• M6: 1,224,608 km (0.097 R)
• M7: 1,291,927 km (0.059 R)
• M8: 1,483,861 km (0.106 R)
• M9: 1,610,870 km (0.031 R)
• M10: 1,875,957 km (0.108 R)
• M11: 2,033,783 km (0.035 R)
• M12: 2,341,506 km (0.103 R)
• M13: 2,447,421 km (0.12 R)
• M14: 2,932,567 km (0.092 R)
• M15: 3,070,048 km (0.101 R)
• M16: 3,375,377 km (0.061 R)
• M17: 3,789,464 km (0.115 R)
• M18: 4,193,976 km (0.074 R)
• M19: 4,297,348 km (0.067 R)
• M20: 4,532,815 km (0.106 R)
• M21: 5,071,517 km (0.11 R)
• M22: 5,237,122 km (0.097 R)
• M23: 5,630,415 km (0.051 R)
• M24: 6,238,231 km (0.094 R)
• M25: 6,356,414 km (0.034 R)
• M26: 6,475,344 km (0.118 R)
• M27: 6,595,022 km (0.057 R)
• M28: 6,806,254 km (0.082 R)
• M29: 7,704,889 km (0.073 R)
• M30: 7,895,476 km (0.08 R)
• M31: 8,443,902 km (0.068 R)
• M32: 8,772,270 km (0.076 R)
• M33: 8,871,603 km (0.062 R)
• M34: 9,782,504 km (0.114 R)
• M35: 9,988,949 km (0.1 R)
• M36: 10,058,063 km (0.038 R)
• M37: 10,301,309 km (0.055 R)
• M38: 10,441,183 km (0.097 R)
• M39: 10,722,876 km (0.072 R)
• M40: 11,401,901 km (0.09 R)
• M41: 11,728,323 km (0.102 R)
• M42: 11,837,829 km (0.107 R)
• M43: 12,131,639 km (0.074 R)
• M44: 12,914,036 km (0.081 R)
• M45: 13,905,272 km (0.107 R)
• M46: 14,332,074 km (0.117 R)
• M47: 15,678,156 km (0.084 R)
• M48: 16,041,230 km (0.091 R)
• M49: 16,244,085 km (0.102 R)
• M50: 16,366,157 km (0.053 R)
• M51: 16,488,677 km (0.08 R)
• M52: 17,562,790 km (0.057 R)
• M53: 18,277,120 km (0.111 R)
• M54: 19,604,352 km (0.075 R)
• M55: 19,691,119 km (0.113 R)
• M56: 21,496,167 km (0.12 R)
• M57: 21,585,626 km (0.08 R)
• M58: 22,124,627 km (0.091 R)
• M59: 22,305,342 km (0.053 R)
• M60: 22,577,311 km (0.067 R)
• M61: 23,261,871 km (0.071 R)
• M62: 23,399,650 km (0.105 R)
• M63: 24,046,063 km (0.071 R)
• M64: 24,557,986 km (0.034 R)
• M65: 24,838,782 km (0.103 R)
• M66: 25,120,624 km (0.067 R)
• M67: 25,214,871 km (0.056 R)
• M68: 26,785,948 km (0.057 R)
• M69: 27,026,800 km (0.099 R)
• M70: 28,437,508 km (0.102 R)
• M71: 28,633,930 km (0.086 R)
• M72: 28,781,583 km (0.051 R)
• M73: 28,978,903 km (0.057 R)
• M74: 29,077,637 km (0.111 R)
• M75: 30,121,830 km (0.081 R)
• M76: 30,221,911 km (0.119 R)
• M77: 30,723,962 km (0.098 R)
• M78: 33,482,547 km (0.106 R)
• M79: 34,158,430 km (0.114 R)
• M80: 34,262,849 km (0.095 R)
• M81: 34,576,705 km (0.058 R)
• M82: 34,996,477 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.5

Radius: 6.2

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 9.63 AU - 14.59 AU

Year: 15792 Days

Day: 22.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,505,523 km

• M1: 385,963 km (0.106 R)
• M2: 644,468 km (0.051 R)
• M3: 721,660 km (0.057 R)
• M4: 822,788 km (0.074 R)
• M5: 972,386 km (0.079 R)
• M6: 1,201,420 km (0.098 R)
• M7: 2,334,475 km (0.11 R)
• M8: 2,578,469 km (0.12 R)
• M9: 2,671,968 km (0.039 R)
• M10: 2,735,098 km (0.111 R)
• M11: 3,090,692 km (0.108 R)
• M12: 3,324,513 km (0.111 R)
• M13: 3,495,055 km (0.087 R)
• M14: 3,844,964 km (0.06 R)
• M15: 4,060,236 km (0.117 R)
• M16: 4,169,293 km (0.059 R)
• M17: 4,653,391 km (0.089 R)
• M18: 4,767,684 km (0.095 R)
• M19: 4,960,067 km (0.062 R)
• M20: 5,432,497 km (0.073 R)
• M21: 5,674,098 km (0.09 R)
• M22: 5,960,278 km (0.1 R)
• M23: 7,283,920 km (0.043 R)
• M24: 7,505,624 km (0.099 R)
• M25: 7,550,205 km (0.027 R)
• M26: 7,684,693 km (0.054 R)
• M27: 7,774,751 km (0.061 R)
• M28: 8,787,977 km (0.098 R)
• M29: 9,119,037 km (0.073 R)
• M30: 9,166,610 km (0.075 R)
• M31: 9,310,074 km (0.082 R)
• M32: 9,842,194 km (0.111 R)
• M33: 9,891,112 km (0.118 R)
• M34: 10,583,601 km (0.086 R)
• M35: 10,633,716 km (0.099 R)
• M36: 10,683,831 km (0.055 R)
• M37: 10,784,361 km (0.096 R)
• M38: 10,986,468 km (0.108 R)
• M39: 11,445,583 km (0.08 R)
• M40: 12,913,587 km (0.079 R)
• M41: 13,397,985 km (0.072 R)
• M42: 13,560,748 km (0.108 R)
• M43: 14,108,126 km (0.112 R)
• M44: 14,384,434 km (0.085 R)
• M45: 16,775,756 km (0.078 R)
• M46: 17,068,519 km (0.069 R)
• M47: 17,245,044 km (0.093 R)
• M48: 18,076,509 km (0.112 R)
• M49: 18,618,053 km (0.025 R)
• M50: 18,921,139 km (0.06 R)
• M51: 19,042,762 km (0.103 R)
• M52: 19,716,850 km (0.068 R)
• M53: 19,840,268 km (0.078 R)
• M54: 20,899,421 km (0.045 R)
• M55: 21,214,474 km (0.119 R)
• M56: 21,531,023 km (0.085 R)
• M57: 23,267,406 km (0.105 R)
• M58: 24,317,433 km (0.073 R)
• M59: 24,383,555 km (0.108 R)
• M60: 25,115,089 km (0.1 R)
• M61: 27,421,140 km (0.098 R)
• M62: 27,765,963 km (0.099 R)
• M63: 29,089,306 km (0.08 R)
• M64: 29,511,471 km (0.051 R)
• M65: 29,935,731 km (0.062 R)
• M66: 30,718,576 km (0.099 R)
• M67: 31,148,521 km (0.104 R)
• M68: 32,450,172 km (0.061 R)
• M69: 33,990,880 km (0.095 R)
• M70: 35,330,529 km (0.11 R)
• M71: 35,480,426 km (0.112 R)
• M72: 36,082,109 km (0.113 R)
• M73: 37,984,246 km (0.094 R)
• M74: 38,522,648 km (0.065 R)
• M75: 38,754,226 km (0.094 R)
• M76: 39,296,219 km (0.065 R)
• M77: 39,684,874 km (0.067 R)
• M78: 40,623,003 km (0.071 R)
• M79: 40,701,541 km (0.103 R)
• M80: 42,043,734 km (0.104 R)
• M81: 42,361,629 km (0.107 R)
• M82: 42,441,215 km (0.103 R)
• M83: 44,447,622 km (0.028 R)
• M84: 44,771,501 km (0.034 R)
• M85: 45,014,897 km (0.105 R)
• M86: 45,421,504 km (0.058 R)
• M87: 48,635,165 km (0.043 R)
• M88: 50,817,948 km (0.108 R)
• M89: 51,071,965 km (0.053 R)
• M90: 51,411,103 km (0.057 R)
• M91: 52,262,465 km (0.113 R)
• M92: 56,588,237 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 18,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit