🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.68 AU - 1.08 AU

Year: 289 Days

Day: 31.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,083,220 km

• M1: 72,256 km (0.054 R)
• M2: 327,470 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.78 AU - 1.28 AU

Year: 366 Days

Day: 24.5 Hours

Environment

Temp: 82 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.13 AU - 1.77 AU

Year: 611 Days

Day: 31.5 Hours

Environment

Temp: -11 °C

Axial Tilt: 112 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,083,220 km

• M1: 295,157 km (0.047 R)

Asteroid Belt

Center: 1.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.16 AU - 2.68 AU

Year: 1317 Days

Day: 38.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.1

Radius: 12.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.29 AU - 7.65 AU

Year: 5757 Days

Day: 12.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,083,220 km

• M1: 188,493 km (0.031 R)
• M2: 302,936 km (0.092 R)
• M3: 513,569 km (0.07 R)
• M4: 909,705 km (0.103 R)
• M5: 1,025,942 km (0.115 R)
• M6: 1,135,298 km (0.079 R)
• M7: 1,223,262 km (0.114 R)
• M8: 1,326,784 km (0.085 R)
• M9: 1,487,900 km (0.11 R)
• M10: 1,950,158 km (0.099 R)
• M11: 2,555,281 km (0.103 R)
• M12: 2,792,543 km (0.07 R)
• M13: 2,879,161 km (0.116 R)
• M14: 3,774,803 km (0.105 R)
• M15: 3,870,845 km (0.089 R)
• M16: 3,967,784 km (0.071 R)
• M17: 4,144,310 km (0.111 R)
• M18: 4,323,378 km (0.055 R)
• M19: 4,464,449 km (0.087 R)
• M20: 4,586,671 km (0.103 R)
• M21: 4,689,444 km (0.117 R)
• M22: 4,772,172 km (0.081 R)
• M23: 4,855,348 km (0.113 R)
• M24: 5,429,954 km (0.042 R)
• M25: 5,869,622 km (0.07 R)
• M26: 6,947,774 km (0.05 R)
• M27: 7,065,956 km (0.052 R)
• M28: 7,497,546 km (0.114 R)
• M29: 7,839,078 km (0.079 R)
• M30: 8,061,380 km (0.1 R)
• M31: 8,537,550 km (0.12 R)
• M32: 8,894,341 km (0.104 R)
• M33: 9,022,996 km (0.119 R)
• M34: 9,256,069 km (0.066 R)
• M35: 9,386,369 km (0.068 R)
• M36: 9,622,584 km (0.053 R)
• M37: 10,181,332 km (0.113 R)
• M38: 10,369,975 km (0.072 R)
• M39: 10,668,722 km (0.119 R)
• M40: 11,609,992 km (0.094 R)
• M41: 11,778,888 km (0.118 R)
• M42: 12,233,366 km (0.045 R)
• M43: 12,693,529 km (0.111 R)
• M44: 12,780,445 km (0.06 R)
• M45: 13,071,563 km (0.053 R)
• M46: 13,868,770 km (0.087 R)
• M47: 14,107,977 km (0.112 R)
• M48: 14,864,344 km (0.097 R)
• M49: 16,164,798 km (0.1 R)
• M50: 16,259,045 km (0.052 R)
• M51: 16,606,261 km (0.073 R)
• M52: 16,764,985 km (0.103 R)
• M53: 16,892,292 km (0.085 R)
• M54: 17,436,829 km (0.081 R)
• M55: 18,084,887 km (0.069 R)
• M56: 18,707,962 km (0.096 R)
• M57: 19,271,347 km (0.045 R)
• M58: 19,874,077 km (0.102 R)
• M59: 19,975,056 km (0.086 R)
• M60: 20,482,940 km (0.116 R)
• M61: 20,619,075 km (0.09 R)
• M62: 20,857,982 km (0.074 R)
• M63: 21,166,603 km (0.06 R)
• M64: 21,338,640 km (0.111 R)
• M65: 21,511,276 km (0.055 R)
• M66: 21,615,097 km (0.114 R)
• M67: 22,101,440 km (0.105 R)
• M68: 22,241,164 km (0.1 R)
• M69: 22,381,038 km (0.026 R)
• M70: 23,085,195 km (0.105 R)
• M71: 23,297,924 km (0.072 R)
• M72: 23,975,602 km (0.059 R)
• M73: 24,083,163 km (0.039 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 17,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit