🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.44 AU - 0.62 AU

Year: 145 Days

Day: 13 Hours

Environment

Temp: 208 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.68 AU - 1.02 AU

Year: 295 Days

Day: 23.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,947,188 km

• M1: 211,980 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1 AU - 1 AU

Year: 377 Days

Day: 25.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,947,188 km

• M1: 421,716 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.07 AU - 1.43 AU

Year: 526 Days

Day: 25.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.49 AU - 2.21 AU

Year: 948 Days

Day: 15.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.93 AU - 3.77 AU

Year: 2310 Days

Day: 16.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.65 AU - 3.85 AU

Year: 2736 Days

Day: 30.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.7

Radius: 11.5

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.71 AU - 7.27 AU

Year: 6962 Days

Day: 11.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,947,188 km

• M1: 155,283 km (0.068 R)
• M2: 314,904 km (0.086 R)
• M3: 442,660 km (0.11 R)
• M4: 773,870 km (0.086 R)
• M5: 960,269 km (0.091 R)
• M6: 1,082,789 km (0.116 R)
• M7: 1,430,156 km (0.035 R)
• M8: 1,607,878 km (0.088 R)
• M9: 1,812,229 km (0.103 R)
• M10: 2,104,543 km (0.094 R)
• M11: 2,669,125 km (0.069 R)
• M12: 2,756,790 km (0.062 R)
• M13: 3,612,639 km (0.069 R)
• M14: 3,957,013 km (0.042 R)
• M15: 4,032,261 km (0.076 R)
• M16: 4,312,159 km (0.107 R)
• M17: 4,519,651 km (0.097 R)
• M18: 4,917,731 km (0.082 R)
• M19: 4,998,813 km (0.053 R)
• M20: 5,355,005 km (0.097 R)
• M21: 5,466,306 km (0.096 R)
• M22: 5,861,993 km (0.11 R)
• M23: 6,266,954 km (0.072 R)
• M24: 6,354,918 km (0.107 R)
• M25: 6,532,041 km (0.093 R)
• M26: 6,710,960 km (0.084 R)
• M27: 7,073,436 km (0.089 R)
• M28: 7,692,023 km (0.062 R)
• M29: 7,912,680 km (0.057 R)
• M30: 9,786,094 km (0.072 R)
• M31: 9,956,785 km (0.044 R)
• M32: 10,509,550 km (0.063 R)
• M33: 11,536,838 km (0.112 R)
• M34: 11,753,456 km (0.117 R)
• M35: 12,485,139 km (0.063 R)
• M36: 12,893,840 km (0.054 R)
• M37: 13,306,880 km (0.091 R)
• M38: 13,839,000 km (0.063 R)
• M39: 14,261,913 km (0.102 R)
• M40: 14,339,255 km (0.084 R)
• M41: 14,494,538 km (0.075 R)
• M42: 15,160,099 km (0.078 R)
• M43: 15,755,648 km (0.087 R)
• M44: 16,036,293 km (0.083 R)
• M45: 16,643,062 km (0.074 R)
• M46: 17,175,182 km (0.107 R)
• M47: 17,588,222 km (0.09 R)
• M48: 17,712,687 km (0.112 R)
• M49: 17,921,077 km (0.06 R)
• M50: 18,130,065 km (0.118 R)
• M51: 18,255,877 km (0.088 R)
• M52: 18,424,175 km (0.054 R)
• M53: 19,017,031 km (0.091 R)
• M54: 19,487,217 km (0.077 R)
• M55: 19,874,825 km (0.113 R)
• M56: 19,961,293 km (0.12 R)
• M57: 20,526,473 km (0.12 R)
• M58: 20,745,335 km (0.094 R)
• M59: 20,832,999 km (0.074 R)
• M60: 21,273,565 km (0.087 R)
• M61: 21,361,978 km (0.104 R)
• M62: 21,806,283 km (0.109 R)
• M63: 22,658,692 km (0.054 R)
• M64: 23,384,840 km (0.084 R)
• M65: 23,705,129 km (0.068 R)
• M66: 24,072,691 km (0.032 R)
• M67: 24,303,520 km (0.058 R)
• M68: 24,627,849 km (0.059 R)
• M69: 25,280,694 km (0.046 R)
• M70: 25,656,334 km (0.108 R)
• M71: 25,939,373 km (0.076 R)
• M72: 26,794,325 km (0.106 R)
• M73: 27,225,466 km (0.116 R)
• M74: 27,707,022 km (0.059 R)
• M75: 28,923,252 km (0.078 R)
• M76: 29,809,769 km (0.112 R)
• M77: 31,106,035 km (0.088 R)
• M78: 31,609,581 km (0.076 R)
• M79: 31,710,560 km (0.049 R)
• M80: 31,811,688 km (0.075 R)
• M81: 33,650,246 km (0.072 R)
• M82: 34,322,539 km (0.115 R)
• M83: 34,634,450 km (0.104 R)
• M84: 34,842,840 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 12,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit