🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.44 AU - 0.62 AU

Year: 149 Days

Day: 40.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,143,600 km

• M1: 52,060 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.53 AU - 0.87 AU

Year: 225 Days

Day: 46.9 Hours

Environment

Temp: 88 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.65 AU - 2.21 AU

Year: 1032 Days

Day: 14 Hours

Environment

Temp: -82 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,143,600 km

• M1: 36,053 km (0.078 R)

Asteroid Belt

Center: 3.23 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.4

Radius: 10.8

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.64 AU - 5.4 AU

Year: 3700 Days

Day: 9.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,143,600 km

• M1: 137,032 km (0.112 R)
• M2: 226,641 km (0.039 R)
• M3: 373,695 km (0.084 R)
• M4: 468,092 km (0.117 R)
• M5: 572,212 km (0.069 R)
• M6: 1,039,705 km (0.078 R)
• M7: 1,127,220 km (0.091 R)
• M8: 1,253,032 km (0.107 R)
• M9: 1,378,395 km (0.103 R)
• M10: 1,541,307 km (0.112 R)
• M11: 1,838,857 km (0.082 R)
• M12: 1,934,300 km (0.082 R)
• M13: 2,300,516 km (0.11 R)
• M14: 2,817,975 km (0.093 R)
• M15: 3,140,209 km (0.114 R)
• M16: 3,364,007 km (0.031 R)
• M17: 3,481,591 km (0.104 R)
• M18: 3,736,207 km (0.034 R)
• M19: 3,858,129 km (0.07 R)
• M20: 4,051,260 km (0.063 R)
• M21: 4,287,325 km (0.083 R)
• M22: 4,374,990 km (0.117 R)
• M23: 4,617,338 km (0.097 R)
• M24: 5,014,221 km (0.077 R)
• M25: 5,370,564 km (0.073 R)
• M26: 5,621,439 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708

Radius: 6.2

Gravity: 18.42 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.77 AU - 14.17 AU

Year: 15944 Days

Day: 19.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,143,600 km

• M1: 133,441 km (0.107 R)
• M2: 236,664 km (0.064 R)
• M3: 307,573 km (0.044 R)
• M4: 585,975 km (0.086 R)
• M5: 815,757 km (0.099 R)
• M6: 1,023,848 km (0.106 R)
• M7: 1,121,834 km (0.114 R)
• M8: 1,860,848 km (0.089 R)
• M9: 2,103,944 km (0.069 R)
• M10: 2,754,994 km (0.068 R)
• M11: 2,857,768 km (0.091 R)
• M12: 2,961,888 km (0.107 R)
• M13: 3,575,090 km (0.027 R)
• M14: 4,226,289 km (0.081 R)
• M15: 4,545,382 km (0.084 R)
• M16: 4,626,464 km (0.085 R)
• M17: 5,249,090 km (0.058 R)
• M18: 5,376,847 km (0.086 R)
• M19: 5,942,027 km (0.038 R)
• M20: 6,075,170 km (0.068 R)
• M21: 6,119,750 km (0.102 R)
• M22: 6,709,315 km (0.071 R)
• M23: 7,222,436 km (0.118 R)
• M24: 7,269,709 km (0.068 R)
• M25: 7,651,482 km (0.063 R)
• M26: 8,285,927 km (0.119 R)
• M27: 8,335,444 km (0.095 R)
• M28: 9,038,703 km (0.092 R)
• M29: 9,294,516 km (0.116 R)
• M30: 9,500,961 km (0.086 R)
• M31: 9,708,752 km (0.113 R)
• M32: 10,878,757 km (0.106 R)
• M33: 10,987,216 km (0.093 R)
• M34: 11,425,089 km (0.109 R)
• M35: 12,374,287 km (0.091 R)
• M36: 12,658,373 km (0.032 R)
• M37: 13,232,829 km (0.111 R)
• M38: 13,757,020 km (0.059 R)
• M39: 14,585,942 km (0.038 R)
• M40: 14,825,747 km (0.088 R)
• M41: 15,431,020 km (0.106 R)
• M42: 15,797,984 km (0.071 R)
• M43: 16,478,355 km (0.095 R)
• M44: 17,105,170 km (0.095 R)
• M45: 18,317,362 km (0.112 R)
• M46: 19,031,692 km (0.076 R)
• M47: 19,097,066 km (0.116 R)
• M48: 20,153,676 km (0.114 R)
• M49: 20,487,728 km (0.107 R)
• M50: 21,296,902 km (0.028 R)
• M51: 21,773,671 km (0.101 R)
• M52: 22,668,565 km (0.097 R)
• M53: 23,225,219 km (0.075 R)
• M54: 24,850,600 km (0.071 R)
• M55: 25,208,737 km (0.092 R)
• M56: 25,352,501 km (0.12 R)
• M57: 25,640,776 km (0.114 R)
• M58: 25,713,032 km (0.111 R)
• M59: 28,433,469 km (0.103 R)
• M60: 29,033,506 km (0.115 R)
• M61: 30,170,001 km (0.093 R)
• M62: 30,322,591 km (0.109 R)
• M63: 30,705,262 km (0.096 R)
• M64: 30,782,006 km (0.08 R)
• M65: 32,251,955 km (0.071 R)
• M66: 32,720,944 km (0.107 R)
• M67: 33,744,642 km (0.112 R)
• M68: 34,939,031 km (0.108 R)
• M69: 35,823,604 km (0.085 R)
• M70: 38,025,984 km (0.114 R)
• M71: 38,355,847 km (0.094 R)
• M72: 38,438,574 km (0.079 R)
• M73: 39,185,068 km (0.107 R)
• M74: 39,268,244 km (0.087 R)
• M75: 39,351,570 km (0.108 R)
• M76: 39,434,896 km (0.05 R)
• M77: 40,271,747 km (0.077 R)
• M78: 42,474,575 km (0.09 R)
• M79: 44,109,082 km (0.095 R)
• M80: 44,195,699 km (0.072 R)
• M81: 46,996,321 km (0.059 R)
• M82: 47,883,286 km (0.1 R)
• M83: 48,328,789 km (0.103 R)
• M84: 49,044,465 km (0.028 R)
• M85: 53,966,385 km (0.086 R)
• M86: 55,267,886 km (0.085 R)
• M87: 58,947,545 km (0.061 R)
• M88: 59,520,654 km (0.027 R)
• M89: 60,191,601 km (0.111 R)
• M90: 61,637,913 km (0.045 R)
• M91: 61,734,703 km (0.066 R)
• M92: 62,025,372 km (0.065 R)
• M93: 62,705,593 km (0.09 R)
• M94: 63,388,358 km (0.118 R)
• M95: 63,583,882 km (0.037 R)
• M96: 63,877,393 km (0.081 R)
• M97: 64,859,503 km (0.051 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 12,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit