🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.98 AU - 1.38 AU

Year: 455 Days

Day: 43 Hours

Environment

Temp: 13 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.37 AU - 1.85 AU

Year: 725 Days

Day: 12.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,866,928 km

• M1: 50,265 km (0.09 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.2

Radius: 11.5

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.7 AU - 6.7 AU

Year: 6152 Days

Day: 11.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 82,866,928 km

• M1: 153,188 km (0.106 R)
• M2: 1,173,745 km (0.116 R)
• M3: 1,541,756 km (0.105 R)
• M4: 1,915,451 km (0.097 R)
• M5: 2,284,210 km (0.094 R)
• M6: 2,870,185 km (0.119 R)
• M7: 3,599,175 km (0.111 R)
• M8: 5,484,707 km (0.104 R)
• M9: 6,438,393 km (0.095 R)
• M10: 9,304,240 km (0.099 R)
• M11: 9,920,732 km (0.087 R)
• M12: 11,186,480 km (0.107 R)
• M13: 13,091,908 km (0.1 R)
• M14: 20,680,709 km (0.107 R)
• M15: 21,655,040 km (0.104 R)
• M16: 27,702,534 km (0.116 R)
• M17: 32,239,987 km (0.056 R)
• M18: 34,580,296 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.1

Radius: 11.9

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.55 AU - 8.63 AU

Year: 6697 Days

Day: 14.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 82,866,928 km

• M1: 151,543 km (0.08 R)
• M2: 523,593 km (0.1 R)
• M3: 988,094 km (0.077 R)
• M4: 2,244,417 km (0.092 R)
• M5: 3,256,446 km (0.075 R)
• M6: 3,761,489 km (0.039 R)
• M7: 4,343,724 km (0.11 R)
• M8: 4,874,198 km (0.12 R)
• M9: 5,388,366 km (0.101 R)
• M10: 6,001,867 km (0.103 R)
• M11: 6,764,517 km (0.092 R)
• M12: 7,223,632 km (0.099 R)
• M13: 8,283,234 km (0.105 R)
• M14: 8,726,941 km (0.04 R)
• M15: 10,018,121 km (0.096 R)
• M16: 10,899,551 km (0.116 R)
• M17: 13,743,108 km (0.116 R)
• M18: 14,194,295 km (0.073 R)
• M19: 15,668,582 km (0.036 R)
• M20: 18,919,643 km (0.051 R)
• M21: 19,690,969 km (0.031 R)
• M22: 22,131,210 km (0.099 R)
• M23: 24,932,729 km (0.1 R)
• M24: 25,520,200 km (0.074 R)
• M25: 26,722,668 km (0.048 R)
• M26: 27,161,289 km (0.095 R)
• M27: 28,142,950 km (0.094 R)
• M28: 32,505,822 km (0.038 R)
• M29: 34,432,643 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921

Radius: 9

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.81 AU - 11.03 AU

Year: 9451 Days

Day: 5.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 82,866,928 km

• M1: 112,049 km (0.063 R)
• M2: 506,538 km (0.079 R)
• M3: 877,990 km (0.087 R)
• M4: 1,655,899 km (0.12 R)
• M5: 2,199,537 km (0.116 R)
• M6: 3,905,402 km (0.085 R)
• M7: 4,561,688 km (0.052 R)
• M8: 4,964,106 km (0.095 R)
• M9: 5,390,161 km (0.066 R)
• M10: 6,056,470 km (0.078 R)
• M11: 6,352,973 km (0.104 R)
• M12: 6,659,200 km (0.064 R)
• M13: 8,072,750 km (0.076 R)
• M14: 8,432,533 km (0.112 R)
• M15: 9,039,900 km (0.111 R)
• M16: 12,583,275 km (0.085 R)
• M17: 14,202,672 km (0.12 R)
• M18: 14,595,217 km (0.038 R)
• M19: 15,402,148 km (0.106 R)
• M20: 17,474,826 km (0.103 R)
• M21: 18,539,215 km (0.034 R)
• M22: 19,807,656 km (0.118 R)
• M23: 20,380,616 km (0.104 R)
• M24: 20,712,872 km (0.087 R)
• M25: 21,133,242 km (0.117 R)
• M26: 22,078,252 km (0.111 R)
• M27: 25,177,172 km (0.03 R)
• M28: 28,245,275 km (0.101 R)
• M29: 31,998,835 km (0.116 R)
• M30: 35,710,358 km (0.045 R)
• M31: 42,202,756 km (0.092 R)
• M32: 48,548,847 km (0.089 R)
• M33: 49,890,142 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.2

Radius: 7.7

Gravity: 12.52 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 13.67 AU - 17.51 AU

Year: 21838 Days

Day: 21.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 82,866,928 km

• M1: 97,089 km (0.109 R)
• M2: 531,820 km (0.047 R)
• M3: 819,348 km (0.119 R)
• M4: 1,468,154 km (0.103 R)
• M5: 1,991,746 km (0.066 R)
• M6: 2,732,405 km (0.106 R)
• M7: 3,263,627 km (0.073 R)
• M8: 3,554,146 km (0.079 R)
• M9: 4,153,884 km (0.092 R)
• M10: 4,745,992 km (0.088 R)
• M11: 5,274,821 km (0.065 R)
• M12: 6,815,380 km (0.07 R)
• M13: 12,348,855 km (0.119 R)
• M14: 12,913,288 km (0.085 R)
• M15: 13,347,720 km (0.092 R)
• M16: 13,642,727 km (0.115 R)
• M17: 15,996,052 km (0.081 R)
• M18: 16,666,699 km (0.109 R)
• M19: 18,243,909 km (0.036 R)
• M20: 20,792,458 km (0.069 R)
• M21: 22,100,243 km (0.098 R)
• M22: 28,122,754 km (0.057 R)
• M23: 28,730,271 km (0.092 R)
• M24: 34,321,043 km (0.076 R)
• M25: 36,862,262 km (0.109 R)
• M26: 40,135,164 km (0.086 R)
• M27: 44,083,800 km (0.109 R)
• M28: 50,748,385 km (0.115 R)
• M29: 55,736,277 km (0.082 R)
• M30: 56,694,451 km (0.102 R)
• M31: 73,326,444 km (0.027 R)
• M32: 76,577,205 km (0.095 R)
• M33: 77,999,283 km (0.109 R)
• M34: 81,386,029 km (0.089 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 11,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit