🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.08 AU - 1.54 AU

Year: 525 Days

Day: 22.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 65,548,561 km

• M1: 486,193 km (0.103 R)
• M2: 552,615 km (0.083 R)

Asteroid Belt

Center: 1.74 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.82 AU - 2.5 AU

Year: 1111 Days

Day: 23 Hours

Environment

Temp: -62 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.84 AU - 2.64 AU

Year: 1173 Days

Day: 27.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,548,561 km

• M1: 958,324 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.96 AU - 3.68 AU

Year: 2116 Days

Day: 44.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.3

Radius: 4.2

Gravity: 16.46 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 16.07 AU - 17.97 AU

Year: 24565 Days

Day: 16.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,548,561 km

• M1: 62,981 km (0.07 R)
• M2: 311,164 km (0.118 R)
• M3: 740,958 km (0.089 R)
• M4: 1,820,606 km (0.103 R)
• M5: 1,939,836 km (0.081 R)
• M6: 2,092,425 km (0.105 R)
• M7: 2,248,905 km (0.065 R)
• M8: 3,668,589 km (0.062 R)
• M9: 4,362,424 km (0.079 R)
• M10: 4,402,217 km (0.081 R)
• M11: 4,481,952 km (0.095 R)
• M12: 4,805,981 km (0.073 R)
• M13: 4,970,838 km (0.053 R)
• M14: 5,012,426 km (0.088 R)
• M15: 6,718,740 km (0.087 R)
• M16: 7,323,863 km (0.041 R)
• M17: 7,608,996 km (0.1 R)
• M18: 8,535,755 km (0.039 R)
• M19: 8,835,699 km (0.118 R)
• M20: 9,088,370 km (0.07 R)
• M21: 9,241,109 km (0.051 R)
• M22: 10,333,772 km (0.08 R)
• M23: 10,493,094 km (0.12 R)
• M24: 11,302,269 km (0.049 R)
• M25: 11,411,625 km (0.111 R)
• M26: 11,466,527 km (0.114 R)
• M27: 11,963,940 km (0.063 R)
• M28: 12,638,178 km (0.096 R)
• M29: 12,865,566 km (0.07 R)
• M30: 13,151,747 km (0.08 R)
• M31: 13,440,022 km (0.104 R)
• M32: 13,730,541 km (0.116 R)
• M33: 14,317,563 km (0.061 R)
• M34: 14,554,526 km (0.076 R)
• M35: 14,733,296 km (0.082 R)
• M36: 14,852,825 km (0.088 R)
• M37: 15,032,641 km (0.12 R)
• M38: 15,213,206 km (0.036 R)
• M39: 15,273,643 km (0.114 R)
• M40: 15,394,668 km (0.06 R)
• M41: 15,881,609 km (0.096 R)
• M42: 16,621,670 km (0.119 R)
• M43: 16,870,750 km (0.109 R)
• M44: 17,058,496 km (0.114 R)
• M45: 17,184,008 km (0.113 R)
• M46: 17,309,820 km (0.031 R)
• M47: 17,879,788 km (0.066 R)
• M48: 18,391,562 km (0.076 R)
• M49: 19,298,724 km (0.083 R)
• M50: 19,494,996 km (0.102 R)
• M51: 20,753,413 km (0.109 R)
• M52: 22,655,102 km (0.118 R)
• M53: 22,724,066 km (0.041 R)
• M54: 23,347,740 km (0.09 R)
• M55: 24,258,492 km (0.079 R)
• M56: 25,038,196 km (0.074 R)
• M57: 25,538,600 km (0.093 R)
• M58: 25,898,084 km (0.043 R)
• M59: 26,840,551 km (0.046 R)
• M60: 30,416,089 km (0.09 R)
• M61: 31,486,761 km (0.083 R)
• M62: 31,872,126 km (0.054 R)
• M63: 33,115,882 km (0.105 R)
• M64: 33,980,109 km (0.045 R)
• M65: 35,010,988 km (0.119 R)
• M66: 35,410,265 km (0.106 R)
• M67: 35,490,150 km (0.05 R)
• M68: 36,132,523 km (0.041 R)
• M69: 38,905,170 km (0.066 R)
• M70: 40,567,801 km (0.101 R)
• M71: 41,155,122 km (0.075 R)
• M72: 41,492,017 km (0.09 R)
• M73: 41,660,913 km (0.044 R)
• M74: 41,914,481 km (0.118 R)
• M75: 42,593,356 km (0.078 R)
• M76: 43,019,411 km (0.113 R)
• M77: 43,275,822 km (0.044 R)
• M78: 44,651,524 km (0.087 R)
• M79: 46,216,317 km (0.12 R)
• M80: 49,578,380 km (0.12 R)
• M81: 50,656,233 km (0.049 R)
• M82: 51,288,583 km (0.077 R)
• M83: 52,378,702 km (0.068 R)
• M84: 53,476,452 km (0.08 R)
• M85: 54,212,473 km (0.099 R)
• M86: 57,377,815 km (0.12 R)
• M87: 57,942,546 km (0.087 R)
• M88: 58,036,943 km (0.102 R)
• M89: 60,029,138 km (0.04 R)
• M90: 60,794,031 km (0.057 R)
• M91: 61,465,876 km (0.095 R)
• M92: 62,817,043 km (0.087 R)
• M93: 63,983,009 km (0.055 R)
• M94: 64,470,848 km (0.066 R)
• M95: 65,450,415 km (0.04 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 15,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit