🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.12 AU - 1.16 AU

Year: 454 Days

Day: 36.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.67 AU - 3.09 AU

Year: 1822 Days

Day: 40.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.72 AU - 3.28 AU

Year: 1937 Days

Day: 13.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,320,803 km

• M1: 963,111 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.73 AU - 3.51 AU

Year: 2054 Days

Day: 41 Hours

Environment

Temp: -119 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,320,803 km

• M1: 49,517 km (0.104 R)
• M2: 341,831 km (0.116 R)

Asteroid Belt

Center: 4.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.7

Radius: 9.4

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.08 AU - 5.86 AU

Year: 4769 Days

Day: 14.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,320,803 km

• M1: 119,080 km (0.117 R)
• M2: 226,042 km (0.102 R)
• M3: 321,037 km (0.064 R)
• M4: 553,063 km (0.075 R)
• M5: 632,201 km (0.085 R)
• M6: 780,901 km (0.072 R)
• M7: 941,719 km (0.099 R)
• M8: 1,014,124 km (0.066 R)
• M9: 1,203,814 km (0.081 R)
• M10: 1,296,415 km (0.093 R)
• M11: 1,432,998 km (0.071 R)
• M12: 1,517,222 km (0.119 R)
• M13: 1,676,244 km (0.074 R)
• M14: 2,042,310 km (0.114 R)
• M15: 2,186,074 km (0.119 R)
• M16: 2,551,691 km (0.094 R)
• M17: 2,794,488 km (0.062 R)
• M18: 2,865,248 km (0.057 R)
• M19: 3,063,016 km (0.034 R)
• M20: 3,209,772 km (0.108 R)
• M21: 3,800,085 km (0.079 R)
• M22: 3,957,911 km (0.119 R)
• M23: 4,694,830 km (0.054 R)
• M24: 5,231,438 km (0.111 R)
• M25: 6,176,298 km (0.073 R)
• M26: 6,979,489 km (0.092 R)
• M27: 7,173,218 km (0.119 R)
• M28: 7,270,756 km (0.073 R)
• M29: 7,344,208 km (0.056 R)
• M30: 8,604,720 km (0.112 R)
• M31: 8,734,421 km (0.114 R)
• M32: 8,864,721 km (0.05 R)
• M33: 9,339,395 km (0.107 R)
• M34: 9,579,948 km (0.106 R)
• M35: 9,741,365 km (0.079 R)
• M36: 9,822,447 km (0.07 R)
• M37: 9,903,678 km (0.119 R)
• M38: 10,756,835 km (0.089 R)
• M39: 12,386,255 km (0.099 R)
• M40: 12,444,897 km (0.072 R)
• M41: 12,650,594 km (0.104 R)
• M42: 12,916,729 km (0.114 R)
• M43: 13,035,510 km (0.108 R)
• M44: 13,454,533 km (0.044 R)
• M45: 13,908,264 km (0.118 R)
• M46: 14,397,897 km (0.071 R)
• M47: 14,521,166 km (0.118 R)
• M48: 14,644,884 km (0.115 R)
• M49: 14,830,983 km (0.097 R)
• M50: 15,049,097 km (0.045 R)
• M51: 15,299,673 km (0.092 R)
• M52: 15,614,876 km (0.12 R)
• M53: 16,444,546 km (0.09 R)
• M54: 16,605,663 km (0.113 R)
• M55: 17,059,842 km (0.079 R)
• M56: 17,485,149 km (0.051 R)
• M57: 17,748,591 km (0.083 R)
• M58: 18,146,371 km (0.076 R)
• M59: 18,446,465 km (0.095 R)
• M60: 19,018,078 km (0.075 R)
• M61: 19,153,464 km (0.111 R)
• M62: 19,322,959 km (0.06 R)
• M63: 19,800,625 km (0.105 R)
• M64: 20,489,672 km (0.116 R)
• M65: 21,643,670 km (0.049 R)
• M66: 21,855,651 km (0.096 R)
• M67: 22,531,833 km (0.06 R)
• M68: 22,854,516 km (0.106 R)
• M69: 23,250,950 km (0.098 R)
• M70: 23,904,693 km (0.108 R)
• M71: 23,977,696 km (0.072 R)
• M72: 24,124,003 km (0.075 R)
• M73: 24,674,972 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.9

Radius: 14.3

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.93 AU - 10.83 AU

Year: 10709 Days

Day: 11.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,320,803 km

• M1: 484,248 km (0.102 R)
• M2: 882,328 km (0.111 R)
• M3: 1,002,904 km (0.095 R)
• M4: 1,354,160 km (0.072 R)
• M5: 1,744,461 km (0.102 R)
• M6: 2,088,087 km (0.052 R)
• M7: 2,310,390 km (0.06 R)
• M8: 2,511,599 km (0.054 R)
• M9: 2,659,102 km (0.054 R)
• M10: 2,839,816 km (0.075 R)
• M11: 3,245,675 km (0.098 R)
• M12: 3,342,166 km (0.028 R)
• M13: 4,147,900 km (0.101 R)
• M14: 4,645,163 km (0.077 R)
• M15: 4,938,076 km (0.073 R)
• M16: 5,199,424 km (0.098 R)
• M17: 6,903,044 km (0.104 R)
• M18: 7,322,367 km (0.101 R)
• M19: 8,407,101 km (0.075 R)
• M20: 8,496,112 km (0.09 R)
• M21: 8,719,910 km (0.11 R)
• M22: 9,449,200 km (0.112 R)
• M23: 10,484,118 km (0.116 R)
• M24: 10,966,422 km (0.056 R)
• M25: 11,063,660 km (0.037 R)
• M26: 11,406,688 km (0.103 R)
• M27: 11,802,973 km (0.119 R)
• M28: 12,609,156 km (0.111 R)
• M29: 14,274,629 km (0.094 R)
• M30: 16,341,024 km (0.05 R)
• M31: 18,790,091 km (0.107 R)
• M32: 19,082,256 km (0.106 R)
• M33: 19,258,332 km (0.115 R)
• M34: 19,493,799 km (0.054 R)
• M35: 19,967,875 km (0.096 R)
• M36: 20,325,863 km (0.039 R)
• M37: 21,717,871 km (0.071 R)
• M38: 21,963,062 km (0.109 R)
• M39: 22,086,031 km (0.102 R)
• M40: 22,332,718 km (0.077 R)
• M41: 22,828,635 km (0.099 R)
• M42: 23,328,292 km (0.1 R)
• M43: 24,657,020 km (0.11 R)
• M44: 27,057,468 km (0.094 R)
• M45: 28,118,416 km (0.111 R)
• M46: 28,855,634 km (0.047 R)
• M47: 29,531,517 km (0.096 R)
• M48: 29,735,270 km (0.115 R)
• M49: 30,144,270 km (0.053 R)
• M50: 30,417,885 km (0.102 R)
• M51: 31,382,193 km (0.033 R)
• M52: 32,917,815 km (0.118 R)
• M53: 33,765,735 km (0.092 R)
• M54: 34,477,821 km (0.113 R)
• M55: 34,979,273 km (0.113 R)
• M56: 35,555,225 km (0.051 R)
• M57: 37,448,985 km (0.079 R)
• M58: 39,524,805 km (0.119 R)
• M59: 40,350,435 km (0.077 R)
• M60: 40,652,174 km (0.086 R)
• M61: 41,333,592 km (0.063 R)
• M62: 41,561,729 km (0.032 R)
• M63: 41,866,310 km (0.065 R)
• M64: 42,631,204 km (0.098 R)
• M65: 43,015,372 km (0.09 R)
• M66: 43,942,131 km (0.059 R)
• M67: 44,641,650 km (0.071 R)
• M68: 44,953,562 km (0.051 R)
• M69: 45,972,622 km (0.092 R)
• M70: 46,130,149 km (0.062 R)
• M71: 49,075,432 km (0.063 R)
• M72: 49,800,982 km (0.1 R)
• M73: 50,530,122 km (0.097 R)
• M74: 51,099,790 km (0.058 R)
• M75: 51,589,574 km (0.068 R)
• M76: 52,656,506 km (0.109 R)
• M77: 53,730,469 km (0.118 R)
• M78: 54,811,762 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 18,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit