🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.69 AU - 0.91 AU

Year: 256 Days

Day: 20.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.17 AU - 1.33 AU

Year: 501 Days

Day: 16.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 49,712,069 km

• M1: 66,272 km (0.114 R)
• M2: 85,869 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.29 AU - 1.77 AU

Year: 678 Days

Day: 46.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.39 AU - 3.63 AU

Year: 1870 Days

Day: 34.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,712,069 km

• M1: 898,186 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.8

Radius: 14.6

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.54 AU - 6.1 AU

Year: 5029 Days

Day: 10.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,712,069 km

• M1: 186,848 km (0.119 R)
• M2: 455,376 km (0.096 R)
• M3: 745,446 km (0.052 R)
• M4: 1,083,537 km (0.087 R)
• M5: 1,294,620 km (0.115 R)
• M6: 1,520,214 km (0.119 R)
• M7: 1,776,624 km (0.082 R)
• M8: 2,650,874 km (0.12 R)
• M9: 2,962,337 km (0.079 R)
• M10: 3,485,630 km (0.039 R)
• M11: 3,598,427 km (0.101 R)
• M12: 3,897,473 km (0.105 R)
• M13: 4,180,812 km (0.04 R)
• M14: 4,276,704 km (0.066 R)
• M15: 4,569,168 km (0.075 R)
• M16: 5,277,214 km (0.068 R)
• M17: 5,381,185 km (0.096 R)
• M18: 5,884,582 km (0.12 R)
• M19: 6,237,932 km (0.117 R)
• M20: 6,486,564 km (0.115 R)
• M21: 6,795,034 km (0.09 R)
• M22: 7,050,996 km (0.107 R)
• M23: 7,194,610 km (0.102 R)
• M24: 7,368,144 km (0.09 R)
• M25: 7,867,801 km (0.074 R)
• M26: 8,136,778 km (0.074 R)
• M27: 8,622,522 km (0.078 R)
• M28: 8,993,076 km (0.056 R)
• M29: 9,086,575 km (0.103 R)
• M30: 9,243,054 km (0.113 R)
• M31: 9,686,013 km (0.099 R)
• M32: 10,428,916 km (0.108 R)
• M33: 10,527,202 km (0.066 R)
• M34: 10,757,732 km (0.065 R)
• M35: 11,089,989 km (0.082 R)
• M36: 12,106,956 km (0.098 R)
• M37: 12,279,292 km (0.119 R)
• M38: 12,452,527 km (0.046 R)
• M39: 12,871,700 km (0.084 R)
• M40: 12,977,166 km (0.088 R)
• M41: 13,224,452 km (0.113 R)
• M42: 13,508,987 km (0.103 R)
• M43: 13,867,573 km (0.037 R)
• M44: 14,048,138 km (0.038 R)
• M45: 14,338,507 km (0.105 R)
• M46: 15,971,069 km (0.069 R)
• M47: 16,655,778 km (0.058 R)
• M48: 17,311,316 km (0.077 R)
• M49: 17,701,018 km (0.063 R)
• M50: 18,054,069 km (0.084 R)
• M51: 19,087,342 km (0.045 R)
• M52: 19,651,625 km (0.072 R)
• M53: 20,962,102 km (0.114 R)
• M54: 21,294,210 km (0.097 R)
• M55: 21,837,549 km (0.037 R)
• M56: 22,724,814 km (0.106 R)
• M57: 22,980,477 km (0.091 R)
• M58: 23,537,729 km (0.119 R)
• M59: 24,142,852 km (0.096 R)
• M60: 24,578,332 km (0.087 R)
• M61: 24,928,540 km (0.107 R)
• M62: 26,524,750 km (0.089 R)
• M63: 27,607,240 km (0.098 R)
• M64: 27,743,673 km (0.056 R)
• M65: 27,880,106 km (0.106 R)
• M66: 27,971,361 km (0.12 R)
• M67: 28,704,241 km (0.088 R)
• M68: 29,258,052 km (0.086 R)
• M69: 29,768,779 km (0.085 R)
• M70: 30,189,000 km (0.041 R)
• M71: 30,376,296 km (0.089 R)
• M72: 31,413,608 km (0.095 R)
• M73: 31,556,025 km (0.105 R)
• M74: 31,793,736 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.4

Radius: 5.8

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 11.44 AU - 17.56 AU

Year: 19775 Days

Day: 22.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 49,712,069 km

• M1: 84,672 km (0.034 R)
• M2: 121,773 km (0.112 R)
• M3: 343,028 km (0.099 R)
• M4: 530,324 km (0.096 R)
• M5: 913,744 km (0.116 R)
• M6: 1,280,707 km (0.119 R)
• M7: 1,412,353 km (0.094 R)
• M8: 1,525,599 km (0.089 R)
• M9: 3,368,944 km (0.104 R)
• M10: 3,429,382 km (0.064 R)
• M11: 4,815,107 km (0.083 R)
• M12: 5,090,068 km (0.084 R)
• M13: 6,920,697 km (0.027 R)
• M14: 7,505,774 km (0.056 R)
• M15: 11,654,273 km (0.077 R)
• M16: 12,348,706 km (0.083 R)
• M17: 13,199,469 km (0.037 R)
• M18: 13,439,125 km (0.106 R)
• M19: 13,825,686 km (0.074 R)
• M20: 13,874,305 km (0.095 R)
• M21: 14,215,837 km (0.048 R)
• M22: 14,264,905 km (0.088 R)
• M23: 14,560,211 km (0.119 R)
• M24: 14,807,796 km (0.061 R)
• M25: 15,357,568 km (0.107 R)
• M26: 16,374,085 km (0.111 R)
• M27: 16,786,826 km (0.032 R)
• M28: 17,150,797 km (0.098 R)
• M29: 19,009,102 km (0.071 R)
• M30: 19,770,107 km (0.11 R)
• M31: 20,099,372 km (0.066 R)
• M32: 20,707,636 km (0.085 R)
• M33: 20,874,588 km (0.064 R)
• M34: 23,721,884 km (0.056 R)
• M35: 25,249,877 km (0.056 R)
• M36: 26,627,972 km (0.101 R)
• M37: 27,295,627 km (0.117 R)
• M38: 28,833,494 km (0.113 R)
• M39: 33,351,499 km (0.104 R)
• M40: 33,481,799 km (0.037 R)
• M41: 34,663,323 km (0.048 R)
• M42: 34,927,662 km (0.059 R)
• M43: 35,392,014 km (0.078 R)
• M44: 35,458,435 km (0.084 R)
• M45: 35,525,006 km (0.077 R)
• M46: 35,591,577 km (0.113 R)
• M47: 36,662,399 km (0.061 R)
• M48: 37,201,849 km (0.109 R)
• M49: 38,288,528 km (0.075 R)
• M50: 39,110,419 km (0.113 R)
• M51: 39,454,494 km (0.077 R)
• M52: 41,961,904 km (0.095 R)
• M53: 42,173,285 km (0.076 R)
• M54: 42,384,817 km (0.077 R)
• M55: 44,735,897 km (0.11 R)
• M56: 45,963,497 km (0.095 R)
• M57: 47,128,864 km (0.046 R)
• M58: 47,275,321 km (0.118 R)
• M59: 48,451,609 km (0.12 R)
• M60: 48,525,510 km (0.114 R)
• M61: 48,599,411 km (0.108 R)
• M62: 49,266,020 km (0.093 R)
• M63: 49,488,920 km (0.075 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 15,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit