🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.59 AU - 0.75 AU

Year: 204 Days

Day: 37.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.74 AU - 1.22 AU

Year: 362 Days

Day: 31.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 58,914,578 km

• M1: 35,604 km (0.111 R)
• M2: 167,400 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.98 AU - 3.22 AU

Year: 2035 Days

Day: 21.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,914,578 km

• M1: 663,167 km (0.09 R)
• M2: 1,454,989 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.4 AU - 3.82 AU

Year: 2557 Days

Day: 12.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.5

Radius: 14.2

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.24 AU - 12.32 AU

Year: 12287 Days

Day: 10 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,914,578 km

• M1: 191,485 km (0.104 R)
• M2: 544,835 km (0.064 R)
• M3: 833,260 km (0.108 R)
• M4: 1,149,959 km (0.097 R)
• M5: 1,407,267 km (0.101 R)
• M6: 2,232,449 km (0.111 R)
• M7: 2,772,497 km (0.113 R)
• M8: 3,122,556 km (0.043 R)
• M9: 3,657,369 km (0.05 R)
• M10: 4,774,865 km (0.109 R)
• M11: 5,509,241 km (0.046 R)
• M12: 6,529,349 km (0.112 R)
• M13: 6,697,945 km (0.075 R)
• M14: 6,868,038 km (0.089 R)
• M15: 7,387,143 km (0.11 R)
• M16: 8,189,436 km (0.118 R)
• M17: 9,397,140 km (0.102 R)
• M18: 9,779,961 km (0.093 R)
• M19: 9,973,391 km (0.114 R)
• M20: 10,070,480 km (0.096 R)
• M21: 10,413,059 km (0.096 R)
• M22: 10,959,241 km (0.03 R)
• M23: 11,059,471 km (0.104 R)
• M24: 11,210,565 km (0.087 R)
• M25: 11,463,834 km (0.108 R)
• M26: 12,235,011 km (0.107 R)
• M27: 12,969,836 km (0.113 R)
• M28: 13,719,172 km (0.097 R)
• M29: 13,827,331 km (0.104 R)
• M30: 14,099,151 km (0.064 R)
• M31: 15,371,780 km (0.104 R)
• M32: 15,709,871 km (0.05 R)
• M33: 16,796,699 km (0.054 R)
• M34: 17,028,726 km (0.083 R)
• M35: 17,378,485 km (0.077 R)
• M36: 18,681,632 km (0.12 R)
• M37: 20,200,500 km (0.076 R)
• M38: 20,385,403 km (0.111 R)
• M39: 21,318,594 km (0.12 R)
• M40: 21,443,957 km (0.1 R)
• M41: 23,161,939 km (0.102 R)
• M42: 23,549,547 km (0.101 R)
• M43: 23,939,549 km (0.068 R)
• M44: 25,453,928 km (0.101 R)
• M45: 25,787,232 km (0.057 R)
• M46: 27,339,160 km (0.035 R)
• M47: 27,817,425 km (0.037 R)
• M48: 28,505,575 km (0.11 R)
• M49: 29,548,272 km (0.092 R)
• M50: 29,968,941 km (0.067 R)
• M51: 30,745,205 km (0.05 R)
• M52: 31,100,201 km (0.11 R)
• M53: 31,242,618 km (0.106 R)
• M54: 31,886,038 km (0.104 R)
• M55: 32,173,416 km (0.027 R)
• M56: 32,461,691 km (0.103 R)
• M57: 32,606,202 km (0.101 R)
• M58: 32,823,269 km (0.104 R)
• M59: 34,135,841 km (0.079 R)
• M60: 35,168,664 km (0.078 R)
• M61: 35,391,266 km (0.096 R)
• M62: 37,643,312 km (0.115 R)
• M63: 39,786,900 km (0.114 R)
• M64: 41,734,066 km (0.106 R)
• M65: 42,048,521 km (0.066 R)
• M66: 42,442,711 km (0.084 R)
• M67: 43,075,959 km (0.052 R)
• M68: 43,552,877 km (0.082 R)
• M69: 44,351,730 km (0.104 R)
• M70: 47,431,052 km (0.057 R)
• M71: 48,335,371 km (0.114 R)
• M72: 48,748,261 km (0.107 R)
• M73: 49,245,225 km (0.062 R)
• M74: 49,577,632 km (0.099 R)
• M75: 49,743,985 km (0.098 R)
• M76: 49,910,637 km (0.069 R)
• M77: 52,262,615 km (0.087 R)
• M78: 52,432,109 km (0.098 R)
• M79: 53,537,488 km (0.083 R)
• M80: 57,161,346 km (0.091 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 12,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit