🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.57 AU - 0.61 AU

Year: 288 Days

Day: 37.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.2

Radius: 12.7

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.54 AU - 0.86 AU

Year: 372 Days

Day: 13.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 26,736,755 km

• M1: 166,502 km (0.087 R)
• M2: 247,435 km (0.043 R)
• M3: 381,026 km (0.111 R)
• M4: 464,801 km (0.117 R)
• M5: 585,825 km (0.074 R)
• M6: 707,598 km (0.042 R)
• M7: 797,057 km (0.092 R)
• M8: 882,328 km (0.111 R)
• M9: 966,402 km (0.107 R)
• M10: 1,072,318 km (0.117 R)
• M11: 1,153,250 km (0.036 R)
• M12: 1,311,824 km (0.094 R)
• M13: 1,414,897 km (0.091 R)
• M14: 1,574,667 km (0.046 R)
• M15: 1,746,555 km (0.084 R)
• M16: 1,837,660 km (0.057 R)
• M17: 1,954,047 km (0.037 R)
• M18: 2,043,058 km (0.107 R)
• M19: 2,151,666 km (0.038 R)
• M20: 2,274,636 km (0.095 R)
• M21: 2,381,149 km (0.072 R)
• M22: 2,508,756 km (0.11 R)
• M23: 2,658,205 km (0.089 R)
• M24: 2,898,459 km (0.107 R)
• M25: 3,069,449 km (0.091 R)
• M26: 3,201,694 km (0.112 R)
• M27: 3,350,095 km (0.112 R)
• M28: 3,566,264 km (0.114 R)
• M29: 3,794,550 km (0.102 R)
• M30: 3,951,927 km (0.079 R)
• M31: 4,088,659 km (0.082 R)
• M32: 4,250,076 km (0.076 R)
• M33: 4,500,203 km (0.119 R)
• M34: 4,587,419 km (0.117 R)
• M35: 4,803,737 km (0.085 R)
• M36: 4,949,745 km (0.095 R)
• M37: 5,279,758 km (0.117 R)
• M38: 5,380,287 km (0.114 R)
• M39: 5,557,561 km (0.096 R)
• M40: 5,736,779 km (0.094 R)
• M41: 5,909,415 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.1

Radius: 10

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.71 AU - 1.13 AU

Year: 561 Days

Day: 14.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 26,736,755 km

• M1: 125,363 km (0.106 R)
• M2: 232,774 km (0.064 R)
• M3: 302,337 km (0.074 R)
• M4: 468,541 km (0.093 R)
• M5: 585,077 km (0.066 R)
• M6: 712,535 km (0.109 R)
• M7: 899,382 km (0.092 R)
• M8: 973,134 km (0.108 R)
• M9: 1,063,491 km (0.05 R)
• M10: 1,172,099 km (0.106 R)
• M11: 1,237,922 km (0.106 R)
• M12: 1,368,521 km (0.092 R)
• M13: 1,432,848 km (0.051 R)
• M14: 1,553,574 km (0.083 R)
• M15: 1,712,297 km (0.096 R)
• M16: 1,799,662 km (0.052 R)
• M17: 1,930,411 km (0.099 R)
• M18: 2,095,417 km (0.119 R)
• M19: 2,182,783 km (0.104 R)
• M20: 2,246,062 km (0.062 R)
• M21: 2,322,657 km (0.093 R)
• M22: 2,505,166 km (0.042 R)
• M23: 2,828,896 km (0.101 R)
• M24: 2,960,841 km (0.1 R)
• M25: 3,101,912 km (0.068 R)
• M26: 3,187,631 km (0.082 R)
• M27: 3,325,112 km (0.088 R)
• M28: 3,449,727 km (0.108 R)
• M29: 3,553,548 km (0.051 R)
• M30: 3,718,853 km (0.088 R)
• M31: 3,802,479 km (0.095 R)
• M32: 3,871,294 km (0.027 R)
• M33: 4,010,420 km (0.097 R)
• M34: 4,104,068 km (0.1 R)
• M35: 4,293,459 km (0.034 R)
• M36: 4,510,226 km (0.112 R)
• M37: 4,623,921 km (0.076 R)
• M38: 4,813,012 km (0.116 R)
• M39: 5,012,875 km (0.117 R)
• M40: 5,147,812 km (0.115 R)
• M41: 5,224,107 km (0.111 R)
• M42: 5,292,473 km (0.114 R)
• M43: 5,412,451 km (0.078 R)
• M44: 5,577,009 km (0.04 R)
• M45: 5,646,721 km (0.071 R)
• M46: 5,910,911 km (0.059 R)
• M47: 5,973,144 km (0.094 R)
• M48: 6,035,676 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.8

Radius: 12.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.66 AU - 3.66 AU

Year: 4452 Days

Day: 10 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 26,736,755 km

• M1: 173,534 km (0.079 R)
• M2: 256,710 km (0.092 R)
• M3: 411,693 km (0.052 R)
• M4: 491,429 km (0.049 R)
• M5: 692,937 km (0.061 R)
• M6: 839,992 km (0.095 R)
• M7: 973,284 km (0.055 R)
• M8: 1,167,611 km (0.083 R)
• M9: 1,520,513 km (0.113 R)
• M10: 1,610,271 km (0.115 R)
• M11: 2,037,373 km (0.08 R)
• M12: 2,464,326 km (0.098 R)
• M13: 2,661,047 km (0.115 R)
• M14: 2,975,651 km (0.072 R)
• M15: 3,440,452 km (0.069 R)
• M16: 3,520,187 km (0.096 R)
• M17: 4,053,803 km (0.112 R)
• M18: 4,244,540 km (0.086 R)
• M19: 4,701,113 km (0.051 R)
• M20: 4,856,844 km (0.114 R)
• M21: 5,196,432 km (0.061 R)
• M22: 5,404,073 km (0.026 R)
• M23: 5,567,285 km (0.112 R)
• M24: 5,898,943 km (0.11 R)
• M25: 6,043,156 km (0.115 R)
• M26: 6,334,871 km (0.079 R)
• M27: 6,957,647 km (0.089 R)
• M28: 7,084,656 km (0.114 R)
• M29: 7,289,306 km (0.091 R)
• M30: 7,547,961 km (0.058 R)
• M31: 7,862,415 km (0.077 R)
• M32: 8,101,173 km (0.099 R)
• M33: 8,859,036 km (0.092 R)
• M34: 8,941,614 km (0.08 R)
• M35: 9,079,843 km (0.095 R)
• M36: 10,239,675 km (0.063 R)
• M37: 11,147,435 km (0.103 R)
• M38: 11,296,135 km (0.05 R)
• M39: 11,385,894 km (0.08 R)
• M40: 11,746,724 km (0.093 R)
• M41: 11,989,372 km (0.076 R)
• M42: 12,387,302 km (0.113 R)
• M43: 12,541,537 km (0.041 R)
• M44: 12,789,571 km (0.103 R)
• M45: 12,883,069 km (0.072 R)
• M46: 13,259,158 km (0.057 R)
• M47: 13,448,549 km (0.12 R)
• M48: 14,022,257 km (0.066 R)
• M49: 14,376,804 km (0.091 R)
• M50: 14,832,330 km (0.113 R)
• M51: 15,325,554 km (0.033 R)
• M52: 15,624,151 km (0.11 R)
• M53: 15,757,443 km (0.116 R)
• M54: 16,260,840 km (0.09 R)
• M55: 16,429,885 km (0.105 R)
• M56: 16,565,421 km (0.102 R)
• M57: 16,667,447 km (0.079 R)
• M58: 17,008,680 km (0.108 R)
• M59: 17,352,306 km (0.079 R)
• M60: 18,714,544 km (0.059 R)
• M61: 19,677,655 km (0.095 R)
• M62: 20,183,296 km (0.079 R)
• M63: 20,803,229 km (0.059 R)
• M64: 20,986,786 km (0.049 R)
• M65: 21,875,098 km (0.116 R)
• M66: 22,136,446 km (0.081 R)
• M67: 22,587,035 km (0.108 R)
• M68: 23,230,605 km (0.035 R)
• M69: 23,421,043 km (0.071 R)
• M70: 25,041,038 km (0.098 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 15,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit