🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.6 AU - 0.8 AU

Year: 250 Days

Day: 23.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,177,165 km

• M1: 448,195 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.75 AU - 1.13 AU

Year: 390 Days

Day: 18.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.77 AU - 1.17 AU

Year: 408 Days

Day: 34.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,177,165 km

• M1: 49,816 km (0.073 R)
• M2: 351,405 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.52 AU - 1.68 AU

Year: 865 Days

Day: 32.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,177,165 km

• M1: 188,793 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.77 AU - 2.03 AU

Year: 1120 Days

Day: 14.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.37 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465

Radius: 8.1

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.57 AU - 8.09 AU

Year: 7631 Days

Day: 9.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,177,165 km

• M1: 125,812 km (0.081 R)
• M2: 292,165 km (0.076 R)
• M3: 391,946 km (0.096 R)
• M4: 469,588 km (0.062 R)
• M5: 578,046 km (0.052 R)
• M6: 668,702 km (0.112 R)
• M7: 835,654 km (0.103 R)
• M8: 985,401 km (0.084 R)
• M9: 1,243,458 km (0.079 R)
• M10: 1,577,061 km (0.118 R)
• M11: 1,650,962 km (0.073 R)
• M12: 1,802,056 km (0.074 R)
• M13: 1,977,684 km (0.086 R)
• M14: 2,138,502 km (0.091 R)
• M15: 2,282,714 km (0.057 R)
• M16: 2,430,367 km (0.043 R)
• M17: 2,537,629 km (0.083 R)
• M18: 2,602,853 km (0.114 R)
• M19: 2,734,948 km (0.063 R)
• M20: 3,005,720 km (0.072 R)
• M21: 3,121,210 km (0.078 R)
• M22: 3,476,355 km (0.058 R)
• M23: 3,621,914 km (0.098 R)
• M24: 3,794,550 km (0.108 R)
• M25: 4,302,435 km (0.113 R)
• M26: 4,432,735 km (0.11 R)
• M27: 4,724,151 km (0.082 R)
• M28: 4,831,712 km (0.066 R)
• M29: 5,159,182 km (0.108 R)
• M30: 5,806,791 km (0.108 R)
• M31: 6,719,936 km (0.094 R)
• M32: 6,810,742 km (0.087 R)
• M33: 6,993,401 km (0.087 R)
• M34: 7,239,639 km (0.11 R)
• M35: 7,426,038 km (0.116 R)
• M36: 7,551,252 km (0.037 R)
• M37: 7,708,778 km (0.118 R)
• M38: 7,995,109 km (0.089 R)
• M39: 8,382,268 km (0.084 R)
• M40: 8,512,717 km (0.066 R)
• M41: 8,676,677 km (0.053 R)
• M42: 8,874,744 km (0.082 R)
• M43: 10,901,646 km (0.08 R)
• M44: 11,258,885 km (0.061 R)
• M45: 11,366,895 km (0.072 R)
• M46: 11,948,232 km (0.108 R)
• M47: 12,913,587 km (0.109 R)
• M48: 13,405,615 km (0.111 R)
• M49: 13,596,502 km (0.094 R)
• M50: 14,408,070 km (0.09 R)
• M51: 14,839,510 km (0.098 R)
• M52: 14,918,348 km (0.074 R)
• M53: 15,835,533 km (0.087 R)
• M54: 19,380,404 km (0.069 R)
• M55: 19,509,806 km (0.045 R)
• M56: 19,856,425 km (0.099 R)
• M57: 20,161,305 km (0.114 R)
• M58: 20,248,820 km (0.06 R)
• M59: 22,701,477 km (0.114 R)
• M60: 22,792,432 km (0.092 R)
• M61: 23,432,562 km (0.112 R)
• M62: 24,032,150 km (0.087 R)
• M63: 24,730,323 km (0.118 R)
• M64: 25,152,339 km (0.071 R)
• M65: 25,246,436 km (0.076 R)
• M66: 25,387,806 km (0.113 R)
• M67: 25,624,170 km (0.083 R)
• M68: 25,908,556 km (0.087 R)
• M69: 26,003,700 km (0.114 R)
• M70: 28,026,563 km (0.088 R)
• M71: 28,761,088 km (0.1 R)
• M72: 29,106,211 km (0.116 R)
• M73: 29,303,979 km (0.076 R)
• M74: 29,502,196 km (0.1 R)
• M75: 30,299,403 km (0.096 R)
• M76: 30,549,980 km (0.12 R)
• M77: 30,650,509 km (0.116 R)
• M78: 30,902,133 km (0.062 R)
• M79: 31,053,376 km (0.096 R)
• M80: 31,356,611 km (0.065 R)
• M81: 33,042,280 km (0.031 R)
• M82: 33,093,742 km (0.113 R)
• M83: 34,338,695 km (0.075 R)
• M84: 34,547,683 km (0.05 R)
• M85: 34,809,480 km (0.032 R)
• M86: 34,914,348 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 16,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit