🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.91 AU - 1.39 AU

Year: 460 Days

Day: 17.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.55 AU - 1.91 AU

Year: 848 Days

Day: 21.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.7 AU - 2.46 AU

Year: 1118 Days

Day: 39.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.4

Radius: 7.4

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 15.19 AU - 21.11 AU

Year: 28825 Days

Day: 17.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,528,607 km

• M1: 99,931 km (0.113 R)
• M2: 180,415 km (0.065 R)
• M3: 993,180 km (0.11 R)
• M4: 1,490,444 km (0.047 R)
• M5: 2,322,357 km (0.105 R)
• M6: 2,440,091 km (0.105 R)
• M7: 2,559,919 km (0.113 R)
• M8: 2,805,110 km (0.046 R)
• M9: 3,586,011 km (0.103 R)
• M10: 3,676,816 km (0.084 R)
• M11: 5,127,317 km (0.116 R)
• M12: 5,178,480 km (0.026 R)
• M13: 6,845,748 km (0.054 R)
• M14: 7,824,717 km (0.072 R)
• M15: 8,180,610 km (0.103 R)
• M16: 9,031,672 km (0.072 R)
• M17: 9,405,069 km (0.097 R)
• M18: 9,910,709 km (0.047 R)
• M19: 10,295,625 km (0.086 R)
• M20: 10,489,952 km (0.117 R)
• M21: 10,816,674 km (0.097 R)
• M22: 11,014,143 km (0.114 R)
• M23: 11,884,204 km (0.12 R)
• M24: 12,293,055 km (0.094 R)
• M25: 13,054,808 km (0.1 R)
• M26: 14,551,086 km (0.025 R)
• M27: 15,430,123 km (0.068 R)
• M28: 15,727,075 km (0.044 R)
• M29: 16,251,116 km (0.092 R)
• M30: 16,628,851 km (0.063 R)
• M31: 16,704,846 km (0.031 R)
• M32: 17,316,253 km (0.09 R)
• M33: 18,876,858 km (0.112 R)
• M34: 19,593,731 km (0.059 R)
• M35: 19,673,915 km (0.095 R)
• M36: 19,995,700 km (0.117 R)
• M37: 20,644,805 km (0.118 R)
• M38: 22,970,155 km (0.091 R)
• M39: 24,163,646 km (0.037 R)
• M40: 24,854,639 km (0.098 R)
• M41: 27,055,673 km (0.109 R)
• M42: 27,593,178 km (0.058 R)
• M43: 28,587,704 km (0.095 R)
• M44: 29,870,356 km (0.03 R)
• M45: 31,546,900 km (0.076 R)
• M46: 34,505,048 km (0.111 R)
• M47: 34,990,344 km (0.103 R)
• M48: 35,478,033 km (0.11 R)
• M49: 36,066,102 km (0.08 R)
• M50: 36,657,462 km (0.039 R)
• M51: 37,550,562 km (0.075 R)
• M52: 38,853,110 km (0.102 R)
• M53: 39,155,747 km (0.116 R)
• M54: 39,358,003 km (0.064 R)
• M55: 41,502,339 km (0.1 R)
• M56: 42,536,659 km (0.072 R)
• M57: 42,848,570 km (0.069 R)
• M58: 43,893,960 km (0.089 R)
• M59: 44,209,163 km (0.105 R)
• M60: 45,796,695 km (0.068 R)
• M61: 47,402,778 km (0.039 R)
• M62: 49,027,261 km (0.117 R)
• M63: 51,111,010 km (0.081 R)
• M64: 51,221,413 km (0.104 R)
• M65: 51,442,669 km (0.046 R)
• M66: 51,664,223 km (0.117 R)
• M67: 54,346,812 km (0.088 R)
• M68: 55,250,982 km (0.082 R)
• M69: 55,705,011 km (0.096 R)
• M70: 56,046,244 km (0.09 R)
• M71: 60,312,326 km (0.068 R)
• M72: 61,013,940 km (0.094 R)
• M73: 61,718,247 km (0.12 R)
• M74: 62,189,331 km (0.093 R)
• M75: 63,966,254 km (0.103 R)
• M76: 64,085,334 km (0.067 R)
• M77: 65,280,023 km (0.092 R)
• M78: 66,723,193 km (0.055 R)
• M79: 68,785,699 km (0.07 R)
• M80: 70,254,152 km (0.068 R)
• M81: 71,733,077 km (0.101 R)
• M82: 72,476,279 km (0.108 R)
• M83: 74,220,440 km (0.082 R)
• M84: 75,474,669 km (0.095 R)
• M85: 77,496,035 km (0.091 R)
• M86: 79,791,315 km (0.112 R)
• M87: 81,979,484 km (0.082 R)
• M88: 83,145,898 km (0.112 R)
• M89: 84,187,249 km (0.084 R)
• M90: 87,601,671 km (0.072 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 11,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit