🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.78 AU - 0.82 AU

Year: 272 Days

Day: 43.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.77 AU - 1.25 AU

Year: 387 Days

Day: 40 Hours

Environment

Temp: -4 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.27 AU - 3.69 AU

Year: 2472 Days

Day: 17.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.8

Radius: 11.8

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.79 AU - 8.19 AU

Year: 7037 Days

Day: 14.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 65.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 81,648,801 km

• M1: 264,489 km (0.054 R)
• M2: 430,991 km (0.116 R)
• M3: 568,921 km (0.117 R)
• M4: 706,850 km (0.071 R)
• M5: 999,164 km (0.077 R)
• M6: 1,170,454 km (0.111 R)
• M7: 1,297,462 km (0.066 R)
• M8: 1,742,815 km (0.098 R)
• M9: 1,889,421 km (0.115 R)
• M10: 2,002,068 km (0.064 R)
• M11: 2,208,065 km (0.082 R)
• M12: 2,340,459 km (0.058 R)
• M13: 2,557,974 km (0.042 R)
• M14: 2,683,187 km (0.104 R)
• M15: 2,867,941 km (0.083 R)
• M16: 2,969,219 km (0.09 R)
• M17: 3,086,354 km (0.113 R)
• M18: 3,401,407 km (0.107 R)
• M19: 3,555,193 km (0.111 R)
• M20: 3,869,648 km (0.109 R)
• M21: 4,292,113 km (0.106 R)
• M22: 4,408,350 km (0.082 R)
• M23: 4,988,341 km (0.113 R)
• M24: 5,163,520 km (0.069 R)
• M25: 5,592,417 km (0.076 R)
• M26: 5,884,731 km (0.061 R)
• M27: 6,014,134 km (0.111 R)
• M28: 6,257,230 km (0.119 R)
• M29: 6,389,475 km (0.115 R)
• M30: 7,241,734 km (0.12 R)
• M31: 7,400,607 km (0.106 R)
• M32: 7,965,787 km (0.03 R)
• M33: 8,232,820 km (0.104 R)
• M34: 9,137,438 km (0.101 R)
• M35: 9,287,634 km (0.117 R)
• M36: 10,273,185 km (0.095 R)
• M37: 10,519,273 km (0.1 R)
• M38: 11,016,986 km (0.12 R)
• M39: 11,871,638 km (0.069 R)
• M40: 12,604,069 km (0.027 R)
• M41: 13,181,218 km (0.088 R)
• M42: 13,448,549 km (0.104 R)
• M43: 13,717,826 km (0.075 R)
• M44: 13,890,013 km (0.102 R)
• M45: 14,361,246 km (0.072 R)
• M46: 14,862,848 km (0.101 R)
• M47: 15,115,818 km (0.116 R)
• M48: 15,370,284 km (0.108 R)
• M49: 15,883,404 km (0.115 R)
• M50: 16,271,910 km (0.063 R)
• M51: 17,589,718 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.6

Radius: 8

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 12.79 AU - 15.47 AU

Year: 20226 Days

Day: 23 Hours

Environment

Temp: -194 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,648,801 km

• M1: 157,826 km (0.03 R)
• M2: 220,358 km (0.066 R)
• M3: 441,314 km (0.069 R)
• M4: 566,378 km (0.097 R)
• M5: 656,585 km (0.116 R)
• M6: 904,020 km (0.085 R)
• M7: 1,450,950 km (0.112 R)
• M8: 1,609,823 km (0.073 R)
• M9: 1,675,047 km (0.051 R)
• M10: 2,120,400 km (0.074 R)
• M11: 2,375,165 km (0.032 R)
• M12: 2,487,364 km (0.119 R)
• M13: 2,993,902 km (0.076 R)
• M14: 3,279,784 km (0.077 R)
• M15: 3,746,828 km (0.103 R)
• M16: 3,834,044 km (0.116 R)
• M17: 4,010,420 km (0.083 R)
• M18: 4,234,667 km (0.059 R)
• M19: 4,463,103 km (0.107 R)
• M20: 6,223,720 km (0.106 R)
• M21: 6,483,572 km (0.091 R)
• M22: 6,960,191 km (0.12 R)
• M23: 7,067,751 km (0.083 R)
• M24: 7,175,761 km (0.063 R)
• M25: 7,448,328 km (0.084 R)
• M26: 7,503,231 km (0.052 R)
• M27: 7,891,288 km (0.104 R)
• M28: 8,003,486 km (0.111 R)
• M29: 8,457,216 km (0.091 R)
• M30: 9,568,130 km (0.092 R)
• M31: 10,232,046 km (0.081 R)
• M32: 10,354,417 km (0.12 R)
• M33: 10,600,505 km (0.113 R)
• M34: 10,662,289 km (0.1 R)
• M35: 12,572,504 km (0.085 R)
• M36: 12,637,879 km (0.072 R)
• M37: 13,165,809 km (0.092 R)
• M38: 13,903,477 km (0.063 R)
• M39: 13,971,095 km (0.115 R)
• M40: 16,985,342 km (0.036 R)
• M41: 18,901,392 km (0.033 R)
• M42: 20,730,076 km (0.107 R)
• M43: 21,117,983 km (0.073 R)
• M44: 21,901,278 km (0.05 R)
• M45: 22,375,802 km (0.085 R)
• M46: 24,144,498 km (0.114 R)
• M47: 25,128,104 km (0.077 R)
• M48: 25,376,137 km (0.065 R)
• M49: 26,459,824 km (0.069 R)
• M50: 27,899,853 km (0.073 R)
• M51: 28,156,563 km (0.051 R)
• M52: 29,104,715 km (0.065 R)
• M53: 29,278,248 km (0.056 R)
• M54: 29,539,147 km (0.097 R)
• M55: 29,626,213 km (0.119 R)
• M56: 30,678,634 km (0.103 R)
• M57: 31,921,792 km (0.1 R)
• M58: 33,908,452 km (0.097 R)
• M59: 34,732,736 km (0.108 R)
• M60: 34,916,741 km (0.089 R)
• M61: 36,121,004 km (0.053 R)
• M62: 36,214,204 km (0.104 R)
• M63: 37,527,374 km (0.104 R)
• M64: 37,905,408 km (0.101 R)
• M65: 39,334,367 km (0.099 R)
• M66: 40,103,748 km (0.064 R)
• M67: 40,683,889 km (0.035 R)
• M68: 43,032,575 km (0.104 R)
• M69: 43,725,812 km (0.105 R)
• M70: 44,123,593 km (0.076 R)
• M71: 46,130,598 km (0.105 R)
• M72: 47,145,171 km (0.082 R)
• M73: 49,610,244 km (0.103 R)
• M74: 52,327,540 km (0.063 R)
• M75: 52,538,473 km (0.068 R)
• M76: 54,450,483 km (0.12 R)
• M77: 54,664,259 km (0.046 R)
• M78: 55,845,334 km (0.104 R)
• M79: 56,385,083 km (0.086 R)
• M80: 57,143,395 km (0.107 R)
• M81: 57,578,276 km (0.105 R)
• M82: 62,994,167 km (0.11 R)
• M83: 63,218,714 km (0.04 R)
• M84: 67,304,830 km (0.117 R)
• M85: 70,774,603 km (0.091 R)
• M86: 72,884,083 km (0.093 R)
• M87: 74,776,645 km (0.1 R)
• M88: 77,525,357 km (0.053 R)
• M89: 78,972,566 km (0.099 R)
• M90: 79,456,964 km (0.094 R)
• M91: 80,794,070 km (0.069 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 12,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit