🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.49 AU - 0.71 AU

Year: 296 Days

Day: 42.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.2

Radius: 11.8

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.1 AU - 2.1 AU

Year: 1935 Days

Day: 10.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 15,137,135 km

• M1: 162,762 km (0.063 R)
• M2: 277,803 km (0.119 R)
• M3: 356,492 km (0.075 R)
• M4: 433,086 km (0.099 R)
• M5: 774,618 km (0.089 R)
• M6: 937,979 km (0.081 R)
• M7: 1,120,039 km (0.064 R)
• M8: 1,194,988 km (0.042 R)
• M9: 1,271,731 km (0.088 R)
• M10: 1,430,604 km (0.097 R)
• M11: 1,527,693 km (0.105 R)
• M12: 1,697,337 km (0.098 R)
• M13: 1,824,795 km (0.063 R)
• M14: 2,157,650 km (0.084 R)
• M15: 2,235,291 km (0.116 R)
• M16: 2,366,788 km (0.039 R)
• M17: 2,500,977 km (0.115 R)
• M18: 2,600,909 km (0.108 R)
• M19: 2,852,383 km (0.097 R)
• M20: 2,928,378 km (0.107 R)
• M21: 3,033,994 km (0.081 R)
• M22: 3,269,162 km (0.06 R)
• M23: 3,520,487 km (0.082 R)
• M24: 3,663,951 km (0.089 R)
• M25: 3,925,299 km (0.109 R)
• M26: 4,225,093 km (0.07 R)
• M27: 4,334,150 km (0.09 R)
• M28: 4,610,606 km (0.061 R)
• M29: 4,847,420 km (0.091 R)
• M30: 4,973,082 km (0.09 R)
• M31: 5,053,566 km (0.062 R)
• M32: 5,169,354 km (0.078 R)
• M33: 5,834,317 km (0.088 R)
• M34: 6,029,393 km (0.066 R)
• M35: 6,189,462 km (0.095 R)
• M36: 6,338,462 km (0.059 R)
• M37: 6,438,393 km (0.087 R)
• M38: 6,564,205 km (0.091 R)
• M39: 6,792,641 km (0.114 R)
• M40: 6,959,143 km (0.117 R)
• M41: 7,153,172 km (0.116 R)
• M42: 7,785,821 km (0.083 R)
• M43: 7,920,010 km (0.115 R)
• M44: 8,163,257 km (0.078 R)
• M45: 8,395,433 km (0.097 R)
• M46: 8,546,676 km (0.09 R)
• M47: 8,726,792 km (0.098 R)
• M48: 8,894,042 km (0.106 R)
• M49: 8,992,178 km (0.1 R)
• M50: 9,246,196 km (0.105 R)
• M51: 9,445,310 km (0.11 R)
• M52: 9,645,921 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.3

Radius: 13.4

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.91 AU - 3.07 AU

Year: 2498 Days

Day: 7.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 15,137,135 km

• M1: 181,462 km (0.094 R)
• M2: 425,905 km (0.055 R)
• M3: 715,227 km (0.106 R)
• M4: 810,222 km (0.118 R)
• M5: 920,326 km (0.098 R)
• M6: 1,079,648 km (0.097 R)
• M7: 1,307,336 km (0.11 R)
• M8: 1,439,580 km (0.027 R)
• M9: 1,731,296 km (0.071 R)
• M10: 2,084,198 km (0.111 R)
• M11: 2,211,954 km (0.06 R)
• M12: 2,342,254 km (0.098 R)
• M13: 2,764,718 km (0.064 R)
• M14: 2,969,069 km (0.092 R)
• M15: 3,244,030 km (0.056 R)
• M16: 3,376,424 km (0.082 R)
• M17: 3,924,102 km (0.09 R)
• M18: 4,262,492 km (0.115 R)
• M19: 4,703,806 km (0.091 R)
• M20: 4,854,152 km (0.052 R)
• M21: 5,237,272 km (0.033 R)
• M22: 5,432,497 km (0.111 R)
• M23: 5,971,797 km (0.098 R)
• M24: 6,278,922 km (0.063 R)
• M25: 6,465,770 km (0.114 R)
• M26: 7,514,899 km (0.114 R)
• M27: 7,868,998 km (0.088 R)
• M28: 7,980,897 km (0.091 R)
• M29: 8,115,684 km (0.052 R)
• M30: 8,410,542 km (0.056 R)
• M31: 8,524,835 km (0.102 R)
• M32: 8,755,066 km (0.116 R)
• M33: 8,871,004 km (0.111 R)
• M34: 9,601,042 km (0.093 R)
• M35: 9,744,506 km (0.118 R)
• M36: 9,985,359 km (0.064 R)
• M37: 10,082,298 km (0.063 R)
• M38: 10,571,483 km (0.085 R)
• M39: 10,769,401 km (0.111 R)
• M40: 10,943,533 km (0.106 R)
• M41: 11,093,580 km (0.089 R)
• M42: 11,294,639 km (0.11 R)
• M43: 12,085,414 km (0.113 R)
• M44: 12,422,308 km (0.084 R)
• M45: 12,631,296 km (0.114 R)
• M46: 12,736,164 km (0.118 R)
• M47: 13,185,257 km (0.083 R)
• M48: 13,398,284 km (0.102 R)
• M49: 13,909,161 km (0.033 R)
• M50: 15,032,940 km (0.118 R)
• M51: 15,172,066 km (0.115 R)
• M52: 15,817,282 km (0.098 R)
• M53: 16,357,181 km (0.066 R)
• M54: 16,500,196 km (0.083 R)
• M55: 16,672,383 km (0.114 R)
• M56: 16,931,936 km (0.117 R)
• M57: 17,018,703 km (0.035 R)
• M58: 17,105,619 km (0.085 R)
• M59: 17,250,878 km (0.054 R)
• M60: 17,601,087 km (0.116 R)
• M61: 18,042,251 km (0.092 R)
• M62: 18,190,054 km (0.069 R)
• M63: 18,308,685 km (0.098 R)
• M64: 18,785,603 km (0.104 R)
• M65: 18,905,431 km (0.115 R)
• M66: 19,751,556 km (0.111 R)
• M67: 20,579,281 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.6

Radius: 9.8

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.37 AU - 3.14 AU

Year: 2900 Days

Day: 10.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 15,137,135 km

• M1: 130,599 km (0.075 R)
• M2: 224,397 km (0.059 R)
• M3: 337,044 km (0.107 R)
• M4: 568,472 km (0.068 R)
• M5: 640,129 km (0.049 R)
• M6: 817,552 km (0.12 R)
• M7: 1,240,017 km (0.113 R)
• M8: 1,355,656 km (0.115 R)
• M9: 1,577,210 km (0.1 R)
• M10: 1,931,608 km (0.113 R)
• M11: 2,251,897 km (0.113 R)
• M12: 2,540,022 km (0.081 R)
• M13: 2,638,607 km (0.098 R)
• M14: 2,751,254 km (0.088 R)
• M15: 2,878,263 km (0.054 R)
• M16: 3,542,478 km (0.113 R)
• M17: 3,694,918 km (0.077 R)
• M18: 3,807,116 km (0.106 R)
• M19: 3,892,088 km (0.06 R)
• M20: 3,991,870 km (0.09 R)
• M21: 4,179,765 km (0.058 R)
• M22: 4,549,122 km (0.078 R)
• M23: 4,715,026 km (0.027 R)
• M24: 4,944,658 km (0.114 R)
• M25: 5,446,559 km (0.12 R)
• M26: 5,899,093 km (0.088 R)
• M27: 6,246,459 km (0.031 R)
• M28: 6,720,086 km (0.077 R)
• M29: 6,874,770 km (0.082 R)
• M30: 7,100,364 km (0.092 R)
• M31: 7,187,729 km (0.112 R)
• M32: 7,487,673 km (0.089 R)
• M33: 7,809,757 km (0.089 R)
• M34: 7,899,964 km (0.093 R)
• M35: 8,393,488 km (0.058 R)
• M36: 8,578,690 km (0.074 R)
• M37: 8,653,190 km (0.11 R)
• M38: 8,746,688 km (0.104 R)
• M39: 8,896,885 km (0.081 R)
• M40: 9,104,826 km (0.056 R)
• M41: 9,180,821 km (0.092 R)
• M42: 9,295,264 km (0.049 R)
• M43: 9,660,731 km (0.104 R)
• M44: 9,777,268 km (0.119 R)
• M45: 9,855,059 km (0.079 R)
• M46: 10,287,098 km (0.077 R)
• M47: 10,805,604 km (0.112 R)
• M48: 11,230,611 km (0.114 R)
• M49: 11,496,447 km (0.078 R)
• M50: 11,599,221 km (0.048 R)
• M51: 11,681,649 km (0.051 R)
• M52: 11,764,377 km (0.059 R)
• M53: 11,992,663 km (0.108 R)
• M54: 12,306,519 km (0.071 R)
• M55: 12,369,500 km (0.066 R)
• M56: 12,601,825 km (0.081 R)
• M57: 12,728,984 km (0.088 R)
• M58: 12,920,768 km (0.093 R)
• M59: 13,070,516 km (0.072 R)
• M60: 13,328,721 km (0.12 R)
• M61: 13,415,039 km (0.104 R)
• M62: 13,545,040 km (0.077 R)
• M63: 13,697,181 km (0.114 R)
• M64: 13,893,753 km (0.112 R)
• M65: 14,025,249 km (0.113 R)
• M66: 14,245,308 km (0.059 R)
• M67: 14,466,563 km (0.082 R)
• M68: 14,755,885 km (0.046 R)
• M69: 14,934,954 km (0.087 R)
• M70: 15,092,181 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 12,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit