🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.21 AU - 1.71 AU

Year: 744 Days

Day: 27.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.87 AU - 2.95 AU

Year: 1578 Days

Day: 31.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,625,811 km

• M1: 563,984 km (0.118 R)
• M2: 1,171,651 km (0.078 R)

Asteroid Belt

Center: 4.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.2

Radius: 13.8

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.32 AU - 6.1 AU

Year: 5755 Days

Day: 9.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,625,811 km

• M1: 204,051 km (0.104 R)
• M2: 384,317 km (0.075 R)
• M3: 619,485 km (0.102 R)
• M4: 709,842 km (0.099 R)
• M5: 861,085 km (0.052 R)
• M6: 964,607 km (0.081 R)
• M7: 1,147,715 km (0.108 R)
• M8: 1,343,090 km (0.111 R)
• M9: 1,493,585 km (0.104 R)
• M10: 1,621,342 km (0.051 R)
• M11: 1,797,568 km (0.061 R)
• M12: 1,918,593 km (0.086 R)
• M13: 2,121,597 km (0.118 R)
• M14: 2,299,020 km (0.096 R)
• M15: 2,532,243 km (0.066 R)
• M16: 2,634,568 km (0.111 R)
• M17: 2,773,395 km (0.119 R)
• M18: 3,094,582 km (0.102 R)
• M19: 3,186,135 km (0.085 R)
• M20: 3,315,687 km (0.108 R)
• M21: 3,484,882 km (0.047 R)
• M22: 3,734,561 km (0.11 R)
• M23: 3,910,788 km (0.092 R)
• M24: 4,009,971 km (0.063 R)
• M25: 4,190,685 km (0.097 R)
• M26: 4,374,242 km (0.081 R)
• M27: 5,221,714 km (0.103 R)
• M28: 5,463,763 km (0.064 R)
• M29: 6,468,762 km (0.097 R)
• M30: 6,586,645 km (0.063 R)
• M31: 6,752,848 km (0.111 R)
• M32: 6,968,568 km (0.069 R)
• M33: 7,089,443 km (0.097 R)
• M34: 7,235,451 km (0.1 R)
• M35: 8,285,328 km (0.097 R)
• M36: 8,542,338 km (0.117 R)
• M37: 8,697,770 km (0.077 R)
• M38: 8,828,070 km (0.117 R)
• M39: 9,516,220 km (0.108 R)
• M40: 9,731,341 km (0.117 R)
• M41: 10,608,434 km (0.104 R)
• M42: 10,719,884 km (0.119 R)
• M43: 11,028,355 km (0.107 R)
• M44: 11,169,426 km (0.062 R)
• M45: 11,510,808 km (0.051 R)
• M46: 11,596,677 km (0.084 R)
• M47: 12,320,581 km (0.04 R)
• M48: 12,408,395 km (0.063 R)
• M49: 12,525,830 km (0.062 R)
• M50: 12,761,895 km (0.086 R)
• M51: 13,088,916 km (0.086 R)
• M52: 13,539,355 km (0.118 R)
• M53: 13,872,959 km (0.094 R)
• M54: 13,964,363 km (0.1 R)
• M55: 14,117,252 km (0.06 R)
• M56: 14,332,074 km (0.119 R)
• M57: 14,983,424 km (0.12 R)
• M58: 15,108,637 km (0.102 R)
• M59: 15,234,150 km (0.089 R)
• M60: 15,328,546 km (0.056 R)
• M61: 15,517,937 km (0.076 R)
• M62: 16,058,583 km (0.118 R)
• M63: 16,250,817 km (0.062 R)
• M64: 16,573,051 km (0.082 R)
• M65: 17,093,053 km (0.101 R)
• M66: 17,585,379 km (0.073 R)
• M67: 18,416,395 km (0.099 R)
• M68: 18,584,095 km (0.091 R)
• M69: 20,532,158 km (0.075 R)
• M70: 20,706,140 km (0.089 R)
• M71: 21,512,772 km (0.076 R)
• M72: 22,401,084 km (0.117 R)
• M73: 23,993,703 km (0.101 R)
• M74: 24,287,214 km (0.08 R)
• M75: 24,434,419 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.1

Radius: 11

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.18 AU - 9.08 AU

Year: 8889 Days

Day: 5.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,625,811 km

• M1: 246,537 km (0.084 R)
• M2: 474,824 km (0.048 R)
• M3: 593,604 km (0.043 R)
• M4: 995,125 km (0.095 R)
• M5: 1,363,285 km (0.087 R)
• M6: 1,517,820 km (0.104 R)
• M7: 1,748,949 km (0.097 R)
• M8: 2,403,140 km (0.111 R)
• M9: 2,925,985 km (0.082 R)
• M10: 3,790,810 km (0.104 R)
• M11: 3,947,738 km (0.077 R)
• M12: 4,464,000 km (0.09 R)
• M13: 5,348,273 km (0.109 R)
• M14: 5,524,649 km (0.116 R)
• M15: 5,846,734 km (0.113 R)
• M16: 6,434,653 km (0.055 R)
• M17: 6,622,249 km (0.111 R)
• M18: 6,849,787 km (0.101 R)
• M19: 6,926,232 km (0.025 R)
• M20: 7,079,869 km (0.09 R)
• M21: 7,312,643 km (0.102 R)
• M22: 7,865,557 km (0.12 R)
• M23: 8,146,950 km (0.084 R)
• M24: 9,011,477 km (0.118 R)
• M25: 9,095,251 km (0.1 R)
• M26: 9,221,512 km (0.12 R)
• M27: 10,252,690 km (0.1 R)
• M28: 10,915,558 km (0.108 R)
• M29: 11,139,656 km (0.085 R)
• M30: 11,229,714 km (0.073 R)
• M31: 11,410,578 km (0.056 R)
• M32: 11,638,116 km (0.12 R)
• M33: 11,867,001 km (0.084 R)
• M34: 12,051,305 km (0.032 R)
• M35: 12,562,930 km (0.072 R)
• M36: 12,797,799 km (0.055 R)
• M37: 13,319,596 km (0.114 R)
• M38: 14,188,610 km (0.061 R)
• M39: 14,531,638 km (0.075 R)
• M40: 15,175,657 km (0.059 R)
• M41: 15,275,588 km (0.096 R)
• M42: 15,425,934 km (0.051 R)
• M43: 16,133,831 km (0.068 R)
• M44: 17,686,358 km (0.111 R)
• M45: 18,640,493 km (0.106 R)
• M46: 19,448,471 km (0.107 R)
• M47: 19,720,440 km (0.111 R)
• M48: 19,829,497 km (0.034 R)
• M49: 20,764,932 km (0.104 R)
• M50: 21,042,885 km (0.08 R)
• M51: 22,393,754 km (0.06 R)
• M52: 22,678,738 km (0.058 R)
• M53: 23,079,810 km (0.075 R)
• M54: 23,483,126 km (0.053 R)
• M55: 23,772,598 km (0.041 R)
• M56: 25,713,032 km (0.112 R)
• M57: 26,913,704 km (0.061 R)
• M58: 27,399,149 km (0.087 R)
• M59: 29,058,489 km (0.108 R)
• M60: 29,182,805 km (0.082 R)
• M61: 29,556,500 km (0.104 R)
• M62: 29,681,414 km (0.054 R)
• M63: 32,216,649 km (0.111 R)
• M64: 33,055,445 km (0.111 R)
• M65: 34,491,285 km (0.102 R)
• M66: 35,415,501 km (0.046 R)
• M67: 37,829,562 km (0.109 R)
• M68: 38,101,082 km (0.092 R)
• M69: 38,782,650 km (0.1 R)
• M70: 39,812,481 km (0.107 R)
• M71: 40,019,525 km (0.113 R)
• M72: 41,759,049 km (0.116 R)
• M73: 41,969,383 km (0.107 R)
• M74: 42,461,710 km (0.101 R)
• M75: 42,885,222 km (0.06 R)
• M76: 43,026,592 km (0.105 R)
• M77: 43,310,080 km (0.113 R)
• M78: 43,523,107 km (0.115 R)
• M79: 44,021,268 km (0.091 R)
• M80: 44,163,984 km (0.111 R)
• M81: 45,888,548 km (0.093 R)
• M82: 46,105,765 km (0.101 R)
• M83: 46,540,945 km (0.087 R)
• M84: 48,811,541 km (0.105 R)
• M85: 49,403,350 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 13,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit