🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.61 AU - 2.65 AU

Year: 1633 Days

Day: 36.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,381,701 km

• M1: 864,825 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.6

Radius: 8.3

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.21 AU - 5.43 AU

Year: 4698 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 18,381,701 km

• M1: 112,946 km (0.107 R)
• M2: 192,532 km (0.04 R)
• M3: 305,928 km (0.114 R)
• M4: 418,276 km (0.12 R)
• M5: 745,596 km (0.116 R)
• M6: 1,060,799 km (0.105 R)
• M7: 1,370,765 km (0.096 R)
• M8: 2,020,918 km (0.086 R)
• M9: 2,440,988 km (0.102 R)
• M10: 2,754,845 km (0.104 R)
• M11: 2,849,690 km (0.102 R)
• M12: 3,081,716 km (0.112 R)
• M13: 3,180,301 km (0.034 R)
• M14: 3,380,463 km (0.096 R)
• M15: 3,502,535 km (0.106 R)
• M16: 3,920,212 km (0.085 R)
• M17: 4,178,568 km (0.09 R)
• M18: 4,894,094 km (0.069 R)
• M19: 5,647,320 km (0.057 R)
• M20: 5,939,035 km (0.114 R)
• M21: 6,062,005 km (0.111 R)
• M22: 6,486,713 km (0.119 R)
• M23: 7,898,468 km (0.073 R)
• M24: 8,279,494 km (0.037 R)
• M25: 8,583,178 km (0.094 R)
• M26: 8,722,453 km (0.083 R)
• M27: 10,989,908 km (0.036 R)
• M28: 11,354,030 km (0.062 R)
• M29: 11,507,068 km (0.083 R)
• M30: 11,629,888 km (0.104 R)
• M31: 12,281,836 km (0.082 R)
• M32: 12,344,667 km (0.097 R)
• M33: 12,754,864 km (0.093 R)
• M34: 12,818,443 km (0.117 R)
• M35: 13,073,657 km (0.088 R)
• M36: 14,045,295 km (0.052 R)
• M37: 14,110,969 km (0.118 R)
• M38: 14,374,411 km (0.117 R)
• M39: 14,473,594 km (0.117 R)
• M40: 14,539,866 km (0.057 R)
• M41: 15,343,057 km (0.102 R)
• M42: 15,410,675 km (0.118 R)
• M43: 16,057,686 km (0.095 R)
• M44: 16,609,403 km (0.092 R)
• M45: 16,713,523 km (0.075 R)
• M46: 16,992,224 km (0.051 R)
• M47: 17,062,236 km (0.116 R)
• M48: 17,448,497 km (0.094 R)
• M49: 17,519,107 km (0.066 R)
• M50: 17,660,477 km (0.06 R)
• M51: 17,766,842 km (0.089 R)
• M52: 18,444,969 km (0.103 R)
• M53: 18,660,838 km (0.038 R)
• M54: 18,877,606 km (0.03 R)
• M55: 19,423,189 km (0.1 R)
• M56: 19,606,297 km (0.108 R)
• M57: 19,789,854 km (0.061 R)
• M58: 20,084,711 km (0.068 R)
• M59: 20,418,314 km (0.118 R)
• M60: 20,529,914 km (0.08 R)
• M61: 20,716,313 km (0.079 R)
• M62: 21,998,965 km (0.062 R)
• M63: 22,266,147 km (0.091 R)
• M64: 23,074,424 km (0.113 R)
• M65: 23,345,945 km (0.09 R)
• M66: 24,127,593 km (0.081 R)
• M67: 24,324,315 km (0.096 R)
• M68: 24,403,153 km (0.066 R)
• M69: 24,482,140 km (0.063 R)
• M70: 24,640,265 km (0.111 R)
• M71: 25,196,321 km (0.078 R)
• M72: 26,119,040 km (0.1 R)
• M73: 26,483,012 km (0.112 R)
• M74: 26,930,309 km (0.117 R)
• M75: 27,011,840 km (0.115 R)
• M76: 27,420,991 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.1

Radius: 12.3

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.42 AU - 6.48 AU

Year: 5557 Days

Day: 7.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 18,381,701 km

• M1: 173,982 km (0.119 R)
• M2: 369,058 km (0.054 R)
• M3: 939,325 km (0.053 R)
• M4: 1,097,600 km (0.026 R)
• M5: 1,330,523 km (0.093 R)
• M6: 1,591,721 km (0.081 R)
• M7: 2,124,439 km (0.097 R)
• M8: 2,282,864 km (0.105 R)
• M9: 2,514,142 km (0.116 R)
• M10: 2,824,857 km (0.049 R)
• M11: 2,970,415 km (0.068 R)
• M12: 3,148,287 km (0.102 R)
• M13: 3,314,490 km (0.057 R)
• M14: 3,895,080 km (0.114 R)
• M15: 4,024,931 km (0.042 R)
• M16: 4,389,351 km (0.114 R)
• M17: 5,418,884 km (0.116 R)
• M18: 6,158,196 km (0.077 R)
• M19: 6,271,891 km (0.086 R)
• M20: 6,405,482 km (0.105 R)
• M21: 6,636,461 km (0.034 R)
• M22: 6,733,550 km (0.091 R)
• M23: 7,027,809 km (0.052 R)
• M24: 7,106,946 km (0.057 R)
• M25: 7,246,222 km (0.111 R)
• M26: 7,568,007 km (0.088 R)
• M27: 7,751,114 km (0.119 R)
• M28: 8,059,585 km (0.088 R)
• M29: 8,309,264 km (0.066 R)
• M30: 8,901,672 km (0.055 R)
• M31: 9,486,151 km (0.075 R)
• M32: 10,038,316 km (0.078 R)
• M33: 10,194,796 km (0.114 R)
• M34: 10,329,583 km (0.095 R)
• M35: 10,828,791 km (0.118 R)
• M36: 11,150,726 km (0.106 R)
• M37: 11,266,515 km (0.112 R)
• M38: 11,569,151 km (0.029 R)
• M39: 11,662,949 km (0.111 R)
• M40: 11,803,870 km (0.104 R)
• M41: 12,111,444 km (0.106 R)
• M42: 12,230,524 km (0.089 R)
• M43: 13,049,871 km (0.098 R)
• M44: 13,713,338 km (0.093 R)
• M45: 14,211,798 km (0.081 R)
• M46: 14,690,960 km (0.119 R)
• M47: 15,252,401 km (0.105 R)
• M48: 15,613,231 km (0.049 R)
• M49: 15,691,021 km (0.092 R)
• M50: 16,029,262 km (0.037 R)
• M51: 16,212,370 km (0.094 R)
• M52: 16,422,555 km (0.101 R)
• M53: 16,554,351 km (0.071 R)
• M54: 16,766,032 km (0.12 R)
• M55: 16,925,353 km (0.085 R)
• M56: 17,567,577 km (0.056 R)
• M57: 17,702,365 km (0.114 R)
• M58: 17,864,679 km (0.102 R)
• M59: 18,299,709 km (0.1 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 17,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit