🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.72 AU - 0.96 AU

Year: 276 Days

Day: 45.6 Hours

Environment

Temp: 185 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.22 AU - 1.26 AU

Year: 495 Days

Day: 36.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.04 AU - 4.46 AU

Year: 2601 Days

Day: 21.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,374,217 km

• M1: 917,633 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.5

Radius: 14.1

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.67 AU - 6.47 AU

Year: 4708 Days

Day: 8.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 35,374,217 km

• M1: 192,532 km (0.117 R)
• M2: 281,842 km (0.073 R)
• M3: 396,883 km (0.097 R)
• M4: 510,578 km (0.058 R)
• M5: 791,223 km (0.116 R)
• M6: 980,315 km (0.118 R)
• M7: 1,123,630 km (0.087 R)
• M8: 1,274,424 km (0.096 R)
• M9: 1,932,356 km (0.102 R)
• M10: 2,085,095 km (0.092 R)
• M11: 2,419,446 km (0.115 R)
• M12: 2,518,181 km (0.113 R)
• M13: 2,979,690 km (0.102 R)
• M14: 3,068,103 km (0.101 R)
• M15: 3,193,466 km (0.044 R)
• M16: 3,375,676 km (0.117 R)
• M17: 3,486,678 km (0.113 R)
• M18: 3,769,567 km (0.096 R)
• M19: 3,904,205 km (0.066 R)
• M20: 4,178,418 km (0.093 R)
• M21: 4,438,718 km (0.115 R)
• M22: 4,766,637 km (0.109 R)
• M23: 4,870,757 km (0.063 R)
• M24: 5,038,905 km (0.108 R)
• M25: 5,230,540 km (0.118 R)
• M26: 5,511,485 km (0.092 R)
• M27: 5,819,656 km (0.102 R)
• M28: 5,908,817 km (0.083 R)
• M29: 6,315,573 km (0.088 R)
• M30: 6,825,253 km (0.085 R)
• M31: 7,324,162 km (0.107 R)
• M32: 8,610,105 km (0.093 R)
• M33: 8,968,243 km (0.068 R)
• M34: 9,175,137 km (0.066 R)
• M35: 9,436,035 km (0.118 R)
• M36: 9,541,053 km (0.12 R)
• M37: 10,531,092 km (0.062 R)
• M38: 10,969,413 km (0.083 R)
• M39: 11,135,318 km (0.104 R)
• M40: 11,357,919 km (0.115 R)
• M41: 11,553,743 km (0.087 R)
• M42: 11,920,706 km (0.116 R)
• M43: 12,406,301 km (0.026 R)
• M44: 12,521,491 km (0.085 R)
• M45: 13,190,792 km (0.073 R)
• M46: 13,991,440 km (0.038 R)
• M47: 14,868,981 km (0.078 R)
• M48: 15,114,172 km (0.066 R)
• M49: 15,237,441 km (0.107 R)
• M50: 15,546,660 km (0.069 R)
• M51: 15,826,707 km (0.107 R)
• M52: 15,983,186 km (0.066 R)
• M53: 16,077,134 km (0.11 R)
• M54: 16,550,312 km (0.047 R)
• M55: 18,094,910 km (0.118 R)
• M56: 18,192,896 km (0.1 R)
• M57: 18,422,529 km (0.097 R)
• M58: 18,554,026 km (0.113 R)
• M59: 18,917,548 km (0.111 R)
• M60: 19,216,744 km (0.047 R)
• M61: 19,483,926 km (0.082 R)
• M62: 19,853,433 km (0.04 R)
• M63: 21,285,533 km (0.073 R)
• M64: 21,735,523 km (0.091 R)
• M65: 22,223,661 km (0.082 R)
• M66: 22,469,002 km (0.102 R)
• M67: 22,574,468 km (0.113 R)
• M68: 23,104,344 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.5

Radius: 10.9

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.7 AU - 7.74 AU

Year: 7682 Days

Day: 7 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,374,217 km

• M1: 156,180 km (0.095 R)
• M2: 266,583 km (0.116 R)
• M3: 553,363 km (0.086 R)
• M4: 932,892 km (0.077 R)
• M5: 1,118,842 km (0.102 R)
• M6: 1,527,843 km (0.082 R)
• M7: 1,637,199 km (0.052 R)
• M8: 1,902,885 km (0.098 R)
• M9: 2,021,217 km (0.102 R)
• M10: 2,203,277 km (0.116 R)
• M11: 2,369,780 km (0.073 R)
• M12: 2,475,994 km (0.08 R)
• M13: 2,759,632 km (0.11 R)
• M14: 3,193,316 km (0.099 R)
• M15: 4,047,969 km (0.119 R)
• M16: 4,149,995 km (0.111 R)
• M17: 4,252,918 km (0.08 R)
• M18: 4,513,966 km (0.032 R)
• M19: 4,726,694 km (0.079 R)
• M20: 5,610,369 km (0.096 R)
• M21: 5,695,789 km (0.073 R)
• M22: 6,694,654 km (0.104 R)
• M23: 6,876,565 km (0.095 R)
• M24: 7,121,756 km (0.118 R)
• M25: 7,338,524 km (0.073 R)
• M26: 7,652,230 km (0.071 R)
• M27: 8,002,289 km (0.056 R)
• M28: 8,260,196 km (0.103 R)
• M29: 8,422,809 km (0.102 R)
• M30: 8,619,231 km (0.114 R)
• M31: 9,522,353 km (0.112 R)
• M32: 9,624,678 km (0.092 R)
• M33: 9,864,484 km (0.096 R)
• M34: 10,037,120 km (0.05 R)
• M35: 10,490,551 km (0.107 R)
• M36: 10,737,537 km (0.104 R)
• M37: 11,022,222 km (0.056 R)
• M38: 11,093,729 km (0.078 R)
• M39: 11,273,247 km (0.114 R)
• M40: 11,453,811 km (0.045 R)
• M41: 11,854,285 km (0.088 R)
• M42: 12,445,047 km (0.078 R)
• M43: 12,631,745 km (0.05 R)
• M44: 12,744,093 km (0.032 R)
• M45: 13,045,533 km (0.104 R)
• M46: 13,693,740 km (0.105 R)
• M47: 13,770,783 km (0.068 R)
• M48: 13,963,764 km (0.106 R)
• M49: 15,701,045 km (0.111 R)
• M50: 15,943,094 km (0.104 R)
• M51: 16,553,902 km (0.092 R)
• M52: 16,800,439 km (0.054 R)
• M53: 17,756,519 km (0.101 R)
• M54: 17,840,444 km (0.111 R)
• M55: 18,858,607 km (0.066 R)
• M56: 18,944,177 km (0.056 R)
• M57: 19,417,804 km (0.061 R)
• M58: 19,764,721 km (0.118 R)
• M59: 20,157,415 km (0.089 R)
• M60: 20,420,708 km (0.091 R)
• M61: 21,619,435 km (0.032 R)
• M62: 21,843,982 km (0.099 R)
• M63: 22,024,098 km (0.045 R)
• M64: 22,795,275 km (0.085 R)
• M65: 23,161,191 km (0.086 R)
• M66: 23,529,052 km (0.102 R)
• M67: 24,131,184 km (0.066 R)
• M68: 24,879,023 km (0.11 R)
• M69: 24,972,971 km (0.077 R)
• M70: 25,634,493 km (0.119 R)
• M71: 25,729,487 km (0.119 R)
• M72: 26,397,442 km (0.091 R)
• M73: 27,604,697 km (0.107 R)
• M74: 28,829,754 km (0.119 R)
• M75: 30,122,578 km (0.028 R)
• M76: 31,180,684 km (0.115 R)
• M77: 31,535,979 km (0.111 R)
• M78: 32,199,595 km (0.085 R)
• M79: 34,952,196 km (0.115 R)
• M80: 35,215,788 km (0.111 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 18,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit