🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.96 AU - 1.18 AU

Year: 391 Days

Day: 26.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,739,931 km

• M1: 86,468 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.49 AU - 2.37 AU

Year: 947 Days

Day: 35.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,739,931 km

• M1: 781,798 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.16 AU - 4.28 AU

Year: 2533 Days

Day: 29.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,739,931 km

• M1: 79,736 km (0.099 R)
• M2: 727,046 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352

Radius: 8

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.64 AU - 10.66 AU

Year: 10585 Days

Day: 7.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 39,739,931 km

• M1: 106,065 km (0.058 R)
• M2: 179,966 km (0.111 R)
• M3: 316,549 km (0.07 R)
• M4: 684,111 km (0.115 R)
• M5: 743,501 km (0.117 R)
• M6: 1,155,644 km (0.076 R)
• M7: 1,357,301 km (0.112 R)
• M8: 1,414,298 km (0.1 R)
• M9: 1,590,375 km (0.119 R)
• M10: 1,899,743 km (0.07 R)
• M11: 2,227,961 km (0.109 R)
• M12: 2,387,283 km (0.08 R)
• M13: 2,526,858 km (0.082 R)
• M14: 3,111,785 km (0.026 R)
• M15: 3,290,256 km (0.065 R)
• M16: 3,367,747 km (0.063 R)
• M17: 3,445,837 km (0.082 R)
• M18: 3,683,848 km (0.035 R)
• M19: 3,791,408 km (0.086 R)
• M20: 3,927,393 km (0.103 R)
• M21: 4,487,039 km (0.111 R)
• M22: 4,688,846 km (0.084 R)
• M23: 4,893,646 km (0.075 R)
• M24: 4,982,357 km (0.081 R)
• M25: 5,587,181 km (0.109 R)
• M26: 5,679,932 km (0.086 R)
• M27: 5,835,663 km (0.03 R)
• M28: 6,056,171 km (0.081 R)
• M29: 6,279,221 km (0.079 R)
• M30: 6,602,801 km (0.069 R)
• M31: 6,668,175 km (0.039 R)
• M32: 6,964,978 km (0.049 R)
• M33: 7,098,269 km (0.047 R)
• M34: 7,198,799 km (0.117 R)
• M35: 7,401,205 km (0.084 R)
• M36: 7,537,339 km (0.095 R)
• M37: 8,335,743 km (0.102 R)
• M38: 9,527,589 km (0.115 R)
• M39: 9,638,591 km (0.114 R)
• M40: 9,974,139 km (0.082 R)
• M41: 10,695,051 km (0.071 R)
• M42: 11,042,417 km (0.107 R)
• M43: 12,026,771 km (0.101 R)
• M44: 12,267,175 km (0.108 R)
• M45: 13,659,333 km (0.097 R)
• M46: 14,036,170 km (0.088 R)
• M47: 14,671,811 km (0.061 R)
• M48: 14,928,820 km (0.069 R)
• M49: 15,100,858 km (0.082 R)
• M50: 15,273,643 km (0.066 R)
• M51: 15,447,027 km (0.048 R)
• M52: 16,191,426 km (0.055 R)
• M53: 16,857,735 km (0.077 R)
• M54: 17,126,862 km (0.03 R)
• M55: 17,533,170 km (0.104 R)
• M56: 17,851,364 km (0.118 R)
• M57: 18,493,588 km (0.12 R)
• M58: 19,143,292 km (0.09 R)
• M59: 20,656,175 km (0.101 R)
• M60: 22,699,682 km (0.108 R)
• M61: 22,897,600 km (0.068 R)
• M62: 22,996,783 km (0.103 R)
• M63: 23,295,231 km (0.103 R)
• M64: 24,299,332 km (0.117 R)
• M65: 24,552,601 km (0.077 R)
• M66: 26,609,572 km (0.035 R)
• M67: 27,870,233 km (0.058 R)
• M68: 28,294,792 km (0.116 R)
• M69: 28,828,407 km (0.108 R)
• M70: 28,989,225 km (0.079 R)
• M71: 29,689,193 km (0.116 R)
• M72: 30,122,728 km (0.104 R)
• M73: 30,340,243 km (0.05 R)
• M74: 30,449,300 km (0.087 R)
• M75: 30,667,563 km (0.087 R)
• M76: 31,767,108 km (0.051 R)
• M77: 32,600,218 km (0.08 R)
• M78: 32,879,518 km (0.108 R)
• M79: 33,891,547 km (0.113 R)
• M80: 34,174,437 km (0.104 R)
• M81: 34,231,134 km (0.097 R)
• M82: 34,458,224 km (0.111 R)
• M83: 34,970,896 km (0.08 R)
• M84: 35,946,124 km (0.11 R)
• M85: 36,523,871 km (0.095 R)
• M86: 36,930,329 km (0.09 R)
• M87: 37,806,075 km (0.091 R)
• M88: 39,221,420 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.3

Radius: 7.5

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 11.7 AU - 18.46 AU

Year: 20678 Days

Day: 15.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,739,931 km

• M1: 249,978 km (0.119 R)
• M2: 422,464 km (0.11 R)
• M3: 471,682 km (0.113 R)
• M4: 690,544 km (0.075 R)
• M5: 1,093,112 km (0.109 R)
• M6: 1,145,920 km (0.085 R)
• M7: 1,346,979 km (0.082 R)
• M8: 1,422,975 km (0.111 R)
• M9: 1,741,319 km (0.112 R)
• M10: 2,654,465 km (0.037 R)
• M11: 2,702,336 km (0.116 R)
• M12: 3,428,783 km (0.112 R)
• M13: 3,533,502 km (0.057 R)
• M14: 3,666,045 km (0.107 R)
• M15: 3,827,162 km (0.109 R)
• M16: 4,268,326 km (0.104 R)
• M17: 4,494,967 km (0.099 R)
• M18: 5,108,767 km (0.102 R)
• M19: 5,198,526 km (0.097 R)
• M20: 6,413,410 km (0.068 R)
• M21: 6,738,636 km (0.116 R)
• M22: 7,270,157 km (0.079 R)
• M23: 7,506,821 km (0.06 R)
• M24: 7,711,770 km (0.102 R)
• M25: 8,585,721 km (0.085 R)
• M26: 9,786,543 km (0.111 R)
• M27: 10,349,629 km (0.102 R)
• M28: 10,539,768 km (0.069 R)
• M29: 10,961,934 km (0.05 R)
• M30: 11,155,663 km (0.044 R)
• M31: 11,428,829 km (0.111 R)
• M32: 11,822,869 km (0.11 R)
• M33: 11,902,156 km (0.052 R)
• M34: 12,061,328 km (0.08 R)
• M35: 12,664,806 km (0.118 R)
• M36: 12,908,800 km (0.106 R)
• M37: 13,775,421 km (0.065 R)
• M38: 14,110,520 km (0.119 R)
• M39: 15,564,312 km (0.102 R)
• M40: 17,425,010 km (0.112 R)
• M41: 17,515,218 km (0.109 R)
• M42: 17,787,336 km (0.103 R)
• M43: 17,923,770 km (0.11 R)
• M44: 18,197,833 km (0.106 R)
• M45: 18,381,390 km (0.088 R)
• M46: 19,028,400 km (0.062 R)
• M47: 19,307,999 km (0.104 R)
• M48: 21,496,316 km (0.07 R)
• M49: 21,933,741 km (0.086 R)
• M50: 22,031,278 km (0.063 R)
• M51: 22,128,966 km (0.084 R)
• M52: 22,521,211 km (0.06 R)
• M53: 22,915,851 km (0.064 R)
• M54: 23,014,884 km (0.116 R)
• M55: 25,177,920 km (0.067 R)
• M56: 25,280,095 km (0.103 R)
• M57: 25,741,605 km (0.077 R)
• M58: 26,568,881 km (0.092 R)
• M59: 27,352,475 km (0.056 R)
• M60: 28,037,633 km (0.108 R)
• M61: 28,995,658 km (0.101 R)
• M62: 29,478,709 km (0.079 R)
• M63: 29,640,275 km (0.106 R)
• M64: 29,748,285 km (0.107 R)
• M65: 29,910,299 km (0.077 R)
• M66: 30,181,221 km (0.102 R)
• M67: 30,670,705 km (0.106 R)
• M68: 30,998,474 km (0.061 R)
• M69: 31,053,227 km (0.102 R)
• M70: 31,437,394 km (0.115 R)
• M71: 31,933,610 km (0.069 R)
• M72: 34,623,380 km (0.075 R)
• M73: 34,737,074 km (0.032 R)
• M74: 35,364,338 km (0.064 R)
• M75: 35,478,781 km (0.102 R)
• M76: 35,708,114 km (0.098 R)
• M77: 35,880,451 km (0.112 R)
• M78: 36,803,919 km (0.116 R)
• M79: 37,559,986 km (0.108 R)
• M80: 37,852,151 km (0.061 R)
• M81: 37,910,793 km (0.046 R)
• M82: 38,674,341 km (0.068 R)
• M83: 39,265,103 km (0.12 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 15,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit