🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.52 AU - 0.82 AU

Year: 233 Days

Day: 33.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,818,087 km

• M1: 101,727 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1 AU - 1.06 AU

Year: 444 Days

Day: 36.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,818,087 km

• M1: 36,053 km (0.084 R)
• M2: 77,043 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.9 AU - 1.26 AU

Year: 477 Days

Day: 23.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1 AU - 1.22 AU

Year: 497 Days

Day: 40.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,818,087 km

• M1: 434,582 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.17 AU - 1.55 AU

Year: 673 Days

Day: 34.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 127.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,818,087 km

• M1: 141,669 km (0.113 R)
• M2: 1,000,361 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.84 AU - 2.38 AU

Year: 1301 Days

Day: 14.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.1

Radius: 5.2

Gravity: 20.79 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.17 AU - 12.27 AU

Year: 13872 Days

Day: 23.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,818,087 km

• M1: 222,302 km (0.117 R)
• M2: 259,104 km (0.093 R)
• M3: 688,001 km (0.113 R)
• M4: 925,412 km (0.119 R)
• M5: 1,119,441 km (0.115 R)
• M6: 1,545,047 km (0.101 R)
• M7: 1,645,876 km (0.082 R)
• M8: 1,934,600 km (0.102 R)
• M9: 2,469,711 km (0.093 R)
• M10: 2,708,170 km (0.101 R)
• M11: 2,985,226 km (0.03 R)
• M12: 3,143,051 km (0.103 R)
• M13: 3,903,756 km (0.114 R)
• M14: 4,216,416 km (0.088 R)
• M15: 4,357,936 km (0.108 R)
• M16: 4,393,540 km (0.119 R)
• M17: 4,537,004 km (0.085 R)
• M18: 4,865,521 km (0.076 R)
• M19: 5,430,104 km (0.107 R)
• M20: 5,622,786 km (0.05 R)
• M21: 5,661,681 km (0.107 R)
• M22: 5,739,472 km (0.08 R)
• M23: 8,816,700 km (0.088 R)
• M24: 8,861,879 km (0.106 R)
• M25: 8,952,385 km (0.027 R)
• M26: 9,225,850 km (0.093 R)
• M27: 9,317,703 km (0.075 R)
• M28: 9,641,284 km (0.098 R)
• M29: 9,687,809 km (0.037 R)
• M30: 9,874,656 km (0.067 R)
• M31: 10,204,520 km (0.116 R)
• M32: 10,346,937 km (0.097 R)
• M33: 10,826,697 km (0.093 R)
• M34: 10,971,957 km (0.098 R)
• M35: 11,020,576 km (0.103 R)
• M36: 11,658,611 km (0.078 R)
• M37: 14,063,696 km (0.098 R)
• M38: 14,648,025 km (0.027 R)
• M39: 15,348,742 km (0.072 R)
• M40: 15,457,499 km (0.051 R)
• M41: 15,512,102 km (0.088 R)
• M42: 15,730,665 km (0.053 R)
• M43: 15,785,418 km (0.084 R)
• M44: 16,281,634 km (0.078 R)
• M45: 16,559,437 km (0.106 R)
• M46: 17,345,724 km (0.086 R)
• M47: 17,402,272 km (0.103 R)
• M48: 17,458,969 km (0.107 R)
• M49: 19,422,740 km (0.11 R)
• M50: 20,072,893 km (0.099 R)
• M51: 20,132,283 km (0.088 R)
• M52: 20,311,053 km (0.106 R)
• M53: 22,311,625 km (0.112 R)
• M54: 24,183,992 km (0.082 R)
• M55: 24,628,148 km (0.115 R)
• M56: 24,819,334 km (0.107 R)
• M57: 25,267,230 km (0.119 R)
• M58: 25,460,062 km (0.095 R)
• M59: 25,524,389 km (0.07 R)
• M60: 26,301,101 km (0.079 R)
• M61: 27,745,169 km (0.107 R)
• M62: 28,677,313 km (0.109 R)
• M63: 29,349,457 km (0.084 R)
• M64: 31,121,294 km (0.118 R)
• M65: 31,604,196 km (0.118 R)
• M66: 31,881,251 km (0.053 R)
• M67: 32,020,078 km (0.116 R)
• M68: 32,368,042 km (0.089 R)
• M69: 34,767,293 km (0.06 R)
• M70: 35,411,910 km (0.086 R)
• M71: 37,662,311 km (0.075 R)
• M72: 38,029,574 km (0.074 R)
• M73: 38,990,142 km (0.087 R)
• M74: 40,033,437 km (0.117 R)
• M75: 42,452,285 km (0.113 R)
• M76: 42,987,696 km (0.045 R)
• M77: 43,217,927 km (0.099 R)
• M78: 45,854,739 km (0.096 R)
• M79: 46,325,374 km (0.083 R)
• M80: 46,718,817 km (0.081 R)
• M81: 48,543,163 km (0.102 R)
• M82: 48,623,048 km (0.105 R)
• M83: 49,343,511 km (0.086 R)
• M84: 49,987,081 km (0.096 R)
• M85: 50,957,373 km (0.116 R)
• M86: 51,282,300 km (0.111 R)
• M87: 51,852,417 km (0.104 R)
• M88: 52,424,629 km (0.084 R)
• M89: 52,752,548 km (0.108 R)
• M90: 54,236,708 km (0.085 R)
• M91: 54,319,585 km (0.102 R)
• M92: 55,233,628 km (0.118 R)
• M93: 55,317,104 km (0.114 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: 201 - 13,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit