🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.66 AU - 0.84 AU

Year: 228 Days

Day: 45.7 Hours

Environment

Temp: 195 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,116,113 km

• M1: 400,174 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.94 AU - 1.22 AU

Year: 394 Days

Day: 44.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,116,113 km

• M1: 452,384 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.18 AU - 1.64 AU

Year: 588 Days

Day: 29.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.01 AU - 3.25 AU

Year: 1499 Days

Day: 44.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 155.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.3

Radius: 11.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.37 AU - 6.61 AU

Year: 5153 Days

Day: 5.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,116,113 km

• M1: 223,798 km (0.056 R)
• M2: 362,625 km (0.119 R)
• M3: 511,475 km (0.077 R)
• M4: 616,942 km (0.114 R)
• M5: 791,223 km (0.109 R)
• M6: 982,858 km (0.114 R)
• M7: 1,190,500 km (0.098 R)
• M8: 1,277,715 km (0.117 R)
• M9: 1,474,586 km (0.068 R)
• M10: 1,780,663 km (0.08 R)
• M11: 1,881,642 km (0.066 R)
• M12: 2,071,931 km (0.059 R)
• M13: 2,528,204 km (0.09 R)
• M14: 2,604,200 km (0.111 R)
• M15: 2,700,242 km (0.097 R)
• M16: 3,116,872 km (0.079 R)
• M17: 3,532,604 km (0.113 R)
• M18: 3,747,277 km (0.036 R)
• M19: 4,010,569 km (0.113 R)
• M20: 4,234,667 km (0.072 R)
• M21: 4,417,027 km (0.081 R)
• M22: 4,742,253 km (0.074 R)
• M23: 4,860,435 km (0.041 R)
• M24: 5,027,386 km (0.108 R)
• M25: 5,147,962 km (0.096 R)
• M26: 5,245,051 km (0.099 R)
• M27: 5,664,523 km (0.116 R)
• M28: 5,739,622 km (0.077 R)
• M29: 5,891,015 km (0.115 R)
• M30: 6,171,959 km (0.044 R)
• M31: 6,694,056 km (0.089 R)
• M32: 6,773,642 km (0.117 R)
• M33: 6,960,490 km (0.099 R)
• M34: 7,122,055 km (0.12 R)
• M35: 7,257,591 km (0.113 R)
• M36: 7,503,979 km (0.089 R)
• M37: 8,117,480 km (0.106 R)
• M38: 8,430,438 km (0.106 R)
• M39: 8,747,287 km (0.071 R)
• M40: 9,992,988 km (0.077 R)
• M41: 10,636,558 km (0.077 R)
• M42: 10,760,724 km (0.092 R)
• M43: 11,230,462 km (0.093 R)
• M44: 11,388,587 km (0.107 R)
• M45: 12,450,432 km (0.089 R)
• M46: 12,811,562 km (0.086 R)
• M47: 13,678,481 km (0.044 R)
• M48: 13,949,104 km (0.064 R)
• M49: 14,358,404 km (0.087 R)
• M50: 14,564,549 km (0.078 R)
• M51: 15,258,684 km (0.078 R)
• M52: 15,680,250 km (0.104 R)
• M53: 16,679,115 km (0.116 R)
• M54: 17,040,843 km (0.052 R)
• M55: 17,551,570 km (0.078 R)
• M56: 17,735,276 km (0.098 R)
• M57: 18,104,484 km (0.1 R)
• M58: 18,700,482 km (0.089 R)
• M59: 18,850,528 km (0.096 R)
• M60: 19,001,024 km (0.106 R)
• M61: 19,076,272 km (0.084 R)
• M62: 19,378,759 km (0.096 R)
• M63: 20,295,644 km (0.092 R)
• M64: 20,643,160 km (0.035 R)
• M65: 21,304,831 km (0.059 R)
• M66: 21,500,804 km (0.061 R)
• M67: 21,618,687 km (0.106 R)
• M68: 21,736,720 km (0.063 R)
• M69: 22,052,671 km (0.118 R)
• M70: 23,250,950 km (0.079 R)
• M71: 23,898,709 km (0.082 R)
• M72: 24,593,441 km (0.116 R)
• M73: 25,585,425 km (0.106 R)
• M74: 25,752,077 km (0.092 R)
• M75: 25,919,028 km (0.117 R)
• M76: 26,044,540 km (0.106 R)
• M77: 26,296,164 km (0.063 R)
• M78: 26,801,655 km (0.117 R)
• M79: 27,140,494 km (0.112 R)
• M80: 27,480,680 km (0.114 R)
• M81: 28,509,913 km (0.095 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 10,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit