🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.53 AU - 0.87 AU

Year: 215 Days

Day: 24.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,065,221 km

• M1: 251,624 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.1 AU - 1.36 AU

Year: 501 Days

Day: 13.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 129.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,065,221 km

• M1: 623,225 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.44 AU - 1.78 AU

Year: 750 Days

Day: 15 Hours

Environment

Temp: -51 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.32 AU - 2.16 AU

Year: 843 Days

Day: 17.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,065,221 km

• M1: 159,471 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.73 AU - 2.73 AU

Year: 1222 Days

Day: 47.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.78 AU - 5.62 AU

Year: 3740 Days

Day: 16.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 70.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.4

Radius: 9.1

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.06 AU - 7.74 AU

Year: 5944 Days

Day: 10.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 24,065,221 km

• M1: 130,300 km (0.091 R)
• M2: 312,061 km (0.12 R)
• M3: 465,249 km (0.052 R)
• M4: 528,529 km (0.113 R)
• M5: 675,584 km (0.099 R)
• M6: 738,415 km (0.097 R)
• M7: 939,774 km (0.051 R)
• M8: 1,022,950 km (0.107 R)
• M9: 1,083,986 km (0.084 R)
• M10: 1,381,387 km (0.115 R)
• M11: 1,792,033 km (0.032 R)
• M12: 2,019,122 km (0.099 R)
• M13: 2,223,473 km (0.11 R)
• M14: 2,385,338 km (0.112 R)
• M15: 2,517,732 km (0.054 R)
• M16: 2,601,657 km (0.09 R)
• M17: 2,772,497 km (0.113 R)
• M18: 3,548,461 km (0.047 R)
• M19: 3,662,006 km (0.066 R)
• M20: 3,815,194 km (0.071 R)
• M21: 4,029,269 km (0.056 R)
• M22: 4,207,440 km (0.104 R)
• M23: 4,592,056 km (0.079 R)
• M24: 4,882,725 km (0.077 R)
• M25: 5,286,789 km (0.108 R)
• M26: 5,416,640 km (0.072 R)
• M27: 5,701,773 km (0.032 R)
• M28: 5,901,935 km (0.04 R)
• M29: 6,195,297 km (0.106 R)
• M30: 6,263,663 km (0.05 R)
• M31: 6,609,384 km (0.074 R)
• M32: 6,985,024 km (0.028 R)
• M33: 7,127,740 km (0.089 R)
• M34: 7,319,525 km (0.071 R)
• M35: 7,440,101 km (0.07 R)
• M36: 7,781,632 km (0.083 R)
• M37: 7,929,585 km (0.044 R)
• M38: 8,153,234 km (0.086 R)
• M39: 8,683,259 km (0.109 R)
• M40: 8,785,584 km (0.046 R)
• M41: 9,146,563 km (0.059 R)
• M42: 9,381,133 km (0.068 R)
• M43: 9,617,797 km (0.056 R)
• M44: 9,697,084 km (0.049 R)
• M45: 9,989,697 km (0.103 R)
• M46: 10,204,520 km (0.111 R)
• M47: 10,665,730 km (0.112 R)
• M48: 10,857,813 km (0.116 R)
• M49: 10,940,391 km (0.044 R)
• M50: 11,023,119 km (0.118 R)
• M51: 11,300,773 km (0.12 R)
• M52: 12,233,216 km (0.113 R)
• M53: 12,347,958 km (0.055 R)
• M54: 12,665,105 km (0.108 R)
• M55: 12,723,149 km (0.101 R)
• M56: 12,868,409 km (0.112 R)
• M57: 12,955,924 km (0.115 R)
• M58: 13,102,081 km (0.077 R)
• M59: 13,722,313 km (0.098 R)
• M60: 13,871,313 km (0.07 R)
• M61: 14,472,996 km (0.113 R)
• M62: 14,533,583 km (0.107 R)
• M63: 15,113,723 km (0.11 R)
• M64: 15,175,358 km (0.114 R)
• M65: 15,920,056 km (0.099 R)
• M66: 16,265,328 km (0.11 R)
• M67: 16,486,433 km (0.042 R)
• M68: 16,549,713 km (0.116 R)
• M69: 16,835,744 km (0.088 R)
• M70: 16,963,501 km (0.101 R)
• M71: 17,283,940 km (0.097 R)
• M72: 17,606,622 km (0.101 R)
• M73: 18,355,958 km (0.1 R)
• M74: 18,454,543 km (0.106 R)
• M75: 18,553,128 km (0.106 R)
• M76: 19,885,895 km (0.073 R)
• M77: 20,190,028 km (0.047 R)
• M78: 20,529,765 km (0.059 R)
• M79: 21,768,285 km (0.098 R)
• M80: 22,361,591 km (0.095 R)
• M81: 22,572,224 km (0.102 R)
• M82: 22,995,437 km (0.107 R)
• M83: 23,172,710 km (0.108 R)
• M84: 23,492,700 km (0.096 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 19,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit