🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.12 AU - 1.34 AU

Year: 477 Days

Day: 12.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.19 AU - 1.85 AU

Year: 656 Days

Day: 30.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.33 AU - 1.85 AU

Year: 701 Days

Day: 34.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.51 AU - 5.87 AU

Year: 4136 Days

Day: 38.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631

Radius: 4.8

Gravity: 27.39 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.94 AU - 18.96 AU

Year: 21246 Days

Day: 20 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,077,248 km

• M1: 86,916 km (0.116 R)
• M2: 136,732 km (0.115 R)
• M3: 230,381 km (0.1 R)
• M4: 542,591 km (0.101 R)
• M5: 722,558 km (0.102 R)
• M6: 972,985 km (0.116 R)
• M7: 1,395,299 km (0.041 R)
• M8: 1,547,590 km (0.08 R)
• M9: 1,673,402 km (0.065 R)
• M10: 2,173,956 km (0.051 R)
• M11: 2,208,813 km (0.083 R)
• M12: 2,869,586 km (0.114 R)
• M13: 3,261,234 km (0.099 R)
• M14: 3,922,456 km (0.103 R)
• M15: 4,008,026 km (0.088 R)
• M16: 4,400,421 km (0.07 R)
• M17: 4,489,283 km (0.072 R)
• M18: 6,387,979 km (0.052 R)
• M19: 6,742,675 km (0.104 R)
• M20: 7,630,838 km (0.032 R)
• M21: 8,279,494 km (0.113 R)
• M22: 8,444,501 km (0.083 R)
• M23: 8,721,855 km (0.089 R)
• M24: 8,777,655 km (0.09 R)
• M25: 8,833,605 km (0.117 R)
• M26: 9,514,125 km (0.026 R)
• M27: 10,985,271 km (0.059 R)
• M28: 12,778,351 km (0.115 R)
• M29: 12,905,210 km (0.099 R)
• M30: 13,096,546 km (0.072 R)
• M31: 13,611,162 km (0.082 R)
• M32: 14,263,559 km (0.119 R)
• M33: 16,075,488 km (0.059 R)
• M34: 16,557,044 km (0.092 R)
• M35: 17,323,284 km (0.118 R)
• M36: 17,463,756 km (0.055 R)
• M37: 17,534,217 km (0.116 R)
• M38: 17,887,717 km (0.059 R)
• M39: 18,172,102 km (0.055 R)
• M40: 18,529,791 km (0.103 R)
• M41: 18,601,747 km (0.105 R)
• M42: 20,501,341 km (0.113 R)
• M43: 20,649,892 km (0.054 R)
• M44: 21,248,134 km (0.105 R)
• M45: 21,624,971 km (0.071 R)
• M46: 24,088,249 km (0.101 R)
• M47: 24,480,944 km (0.106 R)
• M48: 30,113,603 km (0.093 R)
• M49: 31,645,934 km (0.089 R)
• M50: 31,817,822 km (0.109 R)
• M51: 34,785,843 km (0.106 R)
• M52: 35,229,700 km (0.115 R)
• M53: 35,586,042 km (0.086 R)
• M54: 35,675,352 km (0.062 R)
• M55: 36,392,524 km (0.075 R)
• M56: 37,204,841 km (0.104 R)
• M57: 38,114,545 km (0.063 R)
• M58: 38,939,428 km (0.116 R)
• M59: 43,056,362 km (0.08 R)
• M60: 44,011,095 km (0.07 R)
• M61: 49,285,766 km (0.083 R)
• M62: 50,184,102 km (0.111 R)
• M63: 50,886,613 km (0.095 R)
• M64: 50,987,143 km (0.1 R)
• M65: 51,693,395 km (0.096 R)
• M66: 51,794,523 km (0.118 R)
• M67: 52,707,818 km (0.092 R)
• M68: 53,319,523 km (0.055 R)
• M69: 53,728,674 km (0.073 R)
• M70: 53,831,148 km (0.045 R)
• M71: 54,859,334 km (0.12 R)
• M72: 55,479,268 km (0.065 R)
• M73: 57,772,304 km (0.119 R)
• M74: 59,247,489 km (0.081 R)
• M75: 59,565,235 km (0.062 R)
• M76: 59,883,579 km (0.055 R)
• M77: 59,989,793 km (0.108 R)
• M78: 60,202,522 km (0.086 R)
• M79: 60,521,913 km (0.073 R)
• M80: 60,628,576 km (0.12 R)
• M81: 61,055,529 km (0.101 R)
• M82: 62,127,547 km (0.119 R)
• M83: 63,205,699 km (0.028 R)
• M84: 64,943,577 km (0.058 R)
• M85: 66,037,736 km (0.112 R)
• M86: 67,248,282 km (0.108 R)
• M87: 69,579,765 km (0.114 R)
• M88: 69,803,114 km (0.102 R)
• M89: 70,811,554 km (0.088 R)
• M90: 71,599,037 km (0.083 R)
• M91: 71,937,427 km (0.118 R)
• M92: 72,389,512 km (0.101 R)
• M93: 74,435,413 km (0.085 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 16,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit