🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.58 AU - 0.72 AU

Year: 194 Days

Day: 42.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,641,588 km

• M1: 43,084 km (0.116 R)
• M2: 342,579 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.56 AU - 1.66 AU

Year: 758 Days

Day: 22 Hours

Environment

Temp: -43 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.91 AU - 2.09 AU

Year: 1049 Days

Day: 35.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 142.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.7 AU - 3.04 AU

Year: 1803 Days

Day: 15.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.85 AU - 3.43 AU

Year: 2063 Days

Day: 26.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,641,588 km

• M1: 1,169,706 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.11 AU - 4.83 AU

Year: 2934 Days

Day: 42.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 100.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346

Radius: 11.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.83 AU - 4.99 AU

Year: 4035 Days

Day: 5.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 26,641,588 km

• M1: 139,874 km (0.055 R)
• M2: 262,095 km (0.051 R)
• M3: 434,731 km (0.074 R)
• M4: 546,481 km (0.095 R)
• M5: 660,175 km (0.116 R)
• M6: 872,904 km (0.118 R)
• M7: 956,080 km (0.094 R)
• M8: 1,234,332 km (0.093 R)
• M9: 1,365,081 km (0.05 R)
• M10: 1,538,465 km (0.083 R)
• M11: 1,666,819 km (0.09 R)
• M12: 1,812,378 km (0.077 R)
• M13: 2,031,838 km (0.118 R)
• M14: 2,116,511 km (0.071 R)
• M15: 2,527,007 km (0.111 R)
• M16: 3,438,806 km (0.095 R)
• M17: 3,557,437 km (0.117 R)
• M18: 4,315,749 km (0.09 R)
• M19: 4,499,156 km (0.098 R)
• M20: 4,931,045 km (0.106 R)
• M21: 5,200,471 km (0.098 R)
• M22: 5,376,248 km (0.111 R)
• M23: 5,673,649 km (0.112 R)
• M24: 5,854,662 km (0.114 R)
• M25: 6,661,294 km (0.111 R)
• M26: 7,812,898 km (0.079 R)
• M27: 8,172,532 km (0.065 R)
• M28: 8,377,331 km (0.119 R)
• M29: 8,908,254 km (0.049 R)
• M30: 9,001,753 km (0.092 R)
• M31: 9,095,551 km (0.103 R)
• M32: 9,426,461 km (0.07 R)
• M33: 9,545,541 km (0.074 R)
• M34: 10,100,100 km (0.092 R)
• M35: 10,344,394 km (0.115 R)
• M36: 10,442,679 km (0.032 R)
• M37: 10,888,930 km (0.088 R)
• M38: 11,038,976 km (0.117 R)
• M39: 11,139,506 km (0.101 R)
• M40: 11,392,027 km (0.098 R)
• M41: 11,620,912 km (0.112 R)
• M42: 11,954,216 km (0.032 R)
• M43: 12,083,319 km (0.106 R)
• M44: 12,186,841 km (0.1 R)
• M45: 12,946,499 km (0.036 R)
• M46: 13,640,783 km (0.091 R)
• M47: 14,292,281 km (0.109 R)
• M48: 14,787,600 km (0.06 R)
• M49: 15,120,904 km (0.064 R)
• M50: 15,766,868 km (0.106 R)
• M51: 16,135,926 km (0.071 R)
• M52: 16,335,788 km (0.061 R)
• M53: 16,766,929 km (0.075 R)
• M54: 17,056,551 km (0.112 R)
• M55: 17,435,333 km (0.086 R)
• M56: 17,787,636 km (0.037 R)
• M57: 18,350,124 km (0.053 R)
• M58: 18,558,813 km (0.096 R)
• M59: 18,648,422 km (0.119 R)
• M60: 18,948,515 km (0.088 R)
• M61: 19,189,667 km (0.102 R)
• M62: 19,827,552 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.3

Radius: 11.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.29 AU - 7.23 AU

Year: 6518 Days

Day: 12.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 26,641,588 km

• M1: 141,370 km (0.096 R)
• M2: 217,067 km (0.106 R)
• M3: 288,125 km (0.079 R)
• M4: 433,983 km (0.1 R)
• M5: 752,627 km (0.093 R)
• M6: 883,076 km (0.114 R)
• M7: 1,195,437 km (0.118 R)
• M8: 1,482,216 km (0.111 R)
• M9: 1,587,981 km (0.093 R)
• M10: 2,053,231 km (0.067 R)
• M11: 2,487,663 km (0.075 R)
• M12: 2,855,973 km (0.051 R)
• M13: 3,046,710 km (0.084 R)
• M14: 3,380,762 km (0.074 R)
• M15: 3,935,471 km (0.079 R)
• M16: 4,321,284 km (0.079 R)
• M17: 4,408,649 km (0.115 R)
• M18: 4,540,894 km (0.036 R)
• M19: 4,900,078 km (0.049 R)
• M20: 5,291,725 km (0.107 R)
• M21: 6,476,840 km (0.099 R)
• M22: 6,627,634 km (0.068 R)
• M23: 6,804,758 km (0.081 R)
• M24: 7,112,332 km (0.11 R)
• M25: 7,215,853 km (0.078 R)
• M26: 7,424,542 km (0.104 R)
• M27: 7,661,655 km (0.079 R)
• M28: 7,821,126 km (0.078 R)
• M29: 8,800,843 km (0.109 R)
• M30: 9,079,843 km (0.049 R)
• M31: 9,192,340 km (0.045 R)
• M32: 9,305,287 km (0.109 R)
• M33: 9,704,115 km (0.108 R)
• M34: 10,079,456 km (0.074 R)
• M35: 10,254,336 km (0.113 R)
• M36: 10,459,734 km (0.083 R)
• M37: 10,785,109 km (0.051 R)
• M38: 10,874,419 km (0.099 R)
• M39: 11,143,845 km (0.042 R)
• M40: 11,628,392 km (0.103 R)
• M41: 11,750,614 km (0.116 R)
• M42: 11,873,284 km (0.072 R)
• M43: 13,027,731 km (0.095 R)
• M44: 13,441,967 km (0.084 R)
• M45: 14,087,631 km (0.062 R)
• M46: 14,185,319 km (0.113 R)
• M47: 14,414,204 km (0.078 R)
• M48: 14,908,774 km (0.116 R)
• M49: 15,108,188 km (0.077 R)
• M50: 15,342,010 km (0.078 R)
• M51: 17,569,522 km (0.094 R)
• M52: 18,810,436 km (0.074 R)
• M53: 18,918,147 km (0.072 R)
• M54: 19,134,166 km (0.032 R)
• M55: 19,278,528 km (0.102 R)
• M56: 19,459,541 km (0.039 R)
• M57: 19,714,007 km (0.099 R)
• M58: 19,786,862 km (0.12 R)
• M59: 20,079,475 km (0.1 R)
• M60: 20,152,778 km (0.117 R)
• M61: 20,226,231 km (0.092 R)
• M62: 20,373,435 km (0.103 R)
• M63: 20,447,037 km (0.074 R)
• M64: 20,816,993 km (0.074 R)
• M65: 21,114,393 km (0.11 R)
• M66: 21,226,442 km (0.11 R)
• M67: 22,091,118 km (0.092 R)
• M68: 22,280,508 km (0.045 R)
• M69: 22,470,647 km (0.116 R)
• M70: 22,661,235 km (0.094 R)
• M71: 23,197,693 km (0.025 R)
• M72: 23,971,413 km (0.098 R)
• M73: 24,127,145 km (0.079 R)
• M74: 24,910,888 km (0.096 R)
• M75: 24,989,726 km (0.064 R)
• M76: 25,187,345 km (0.069 R)
• M77: 26,062,343 km (0.091 R)
• M78: 26,182,470 km (0.074 R)
• M79: 26,584,140 km (0.083 R)
• M80: 26,705,015 km (0.053 R)
• M81: 26,826,040 km (0.025 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.3

Radius: 9.9

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.34 AU - 10.16 AU

Year: 8788 Days

Day: 10.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 26,641,588 km

• M1: 127,457 km (0.102 R)
• M2: 603,777 km (0.099 R)
• M3: 723,156 km (0.058 R)
• M4: 827,276 km (0.047 R)
• M5: 936,632 km (0.089 R)
• M6: 999,763 km (0.111 R)
• M7: 1,090,568 km (0.12 R)
• M8: 1,351,766 km (0.081 R)
• M9: 1,587,383 km (0.07 R)
• M10: 1,663,678 km (0.078 R)
• M11: 1,852,171 km (0.12 R)
• M12: 1,932,954 km (0.11 R)
• M13: 2,199,089 km (0.084 R)
• M14: 2,319,365 km (0.11 R)
• M15: 3,260,486 km (0.07 R)
• M16: 3,740,695 km (0.108 R)
• M17: 4,502,298 km (0.047 R)
• M18: 5,241,909 km (0.083 R)
• M19: 5,827,286 km (0.091 R)
• M20: 6,212,800 km (0.116 R)
• M21: 6,932,665 km (0.078 R)
• M22: 7,161,549 km (0.094 R)
• M23: 7,392,828 km (0.074 R)
• M24: 7,731,368 km (0.099 R)
• M25: 7,862,864 km (0.112 R)
• M26: 8,074,844 km (0.108 R)
• M27: 8,369,552 km (0.097 R)
• M28: 8,586,170 km (0.105 R)
• M29: 9,274,769 km (0.117 R)
• M30: 9,442,618 km (0.097 R)
• M31: 9,611,514 km (0.098 R)
• M32: 9,781,457 km (0.084 R)
• M33: 10,792,589 km (0.095 R)
• M34: 11,265,916 km (0.062 R)
• M35: 11,806,414 km (0.08 R)
• M36: 12,294,103 km (0.097 R)
• M37: 12,447,740 km (0.099 R)
• M38: 12,509,524 km (0.104 R)
• M39: 13,605,178 km (0.106 R)
• M40: 14,212,845 km (0.082 R)
• M41: 14,374,261 km (0.12 R)
• M42: 15,587,500 km (0.074 R)
• M43: 15,920,953 km (0.069 R)
• M44: 16,629,000 km (0.101 R)
• M45: 16,731,026 km (0.091 R)
• M46: 16,969,784 km (0.084 R)
• M47: 17,175,481 km (0.088 R)
• M48: 17,347,369 km (0.092 R)
• M49: 18,075,761 km (0.114 R)
• M50: 19,419,300 km (0.111 R)
• M51: 19,850,141 km (0.119 R)
• M52: 20,066,909 km (0.115 R)
• M53: 20,248,072 km (0.099 R)
• M54: 21,568,273 km (0.038 R)
• M55: 21,716,674 km (0.1 R)
• M56: 21,865,374 km (0.049 R)
• M57: 22,501,315 km (0.055 R)
• M58: 22,576,563 km (0.091 R)
• M59: 22,765,056 km (0.052 R)
• M60: 23,409,524 km (0.106 R)
• M61: 23,983,231 km (0.097 R)
• M62: 24,060,125 km (0.119 R)
• M63: 24,988,529 km (0.114 R)
• M64: 25,614,147 km (0.066 R)
• M65: 26,442,920 km (0.028 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 10,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit