🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.29 AU - 1.29 AU

Year: 549 Days

Day: 42.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.11 AU - 1.61 AU

Year: 594 Days

Day: 32 Hours

Environment

Temp: -37 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.48 AU - 1.86 AU

Year: 809 Days

Day: 46 Hours

Environment

Temp: -52 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.32 AU - 3.48 AU

Year: 2349 Days

Day: 45.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,906,410 km

• M1: 2,793,890 km (0.033 R)

Asteroid Belt

Center: 4.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.8

Radius: 11.5

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.31 AU - 6.83 AU

Year: 4926 Days

Day: 13.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 18,906,410 km

• M1: 145,260 km (0.057 R)
• M2: 305,030 km (0.095 R)
• M3: 419,622 km (0.114 R)
• M4: 562,488 km (0.116 R)
• M5: 844,630 km (0.077 R)
• M6: 1,070,223 km (0.115 R)
• M7: 1,210,097 km (0.106 R)
• M8: 1,356,404 km (0.078 R)
• M9: 1,494,782 km (0.093 R)
• M10: 1,652,608 km (0.093 R)
• M11: 1,892,263 km (0.075 R)
• M12: 2,224,221 km (0.111 R)
• M13: 2,695,754 km (0.03 R)
• M14: 2,783,268 km (0.098 R)
• M15: 3,384,951 km (0.119 R)
• M16: 3,498,645 km (0.086 R)
• M17: 3,769,118 km (0.057 R)
• M18: 3,887,151 km (0.099 R)
• M19: 4,046,323 km (0.12 R)
• M20: 4,126,807 km (0.087 R)
• M21: 4,351,054 km (0.071 R)
• M22: 4,642,172 km (0.117 R)
• M23: 4,747,638 km (0.091 R)
• M24: 5,309,378 km (0.104 R)
• M25: 5,531,082 km (0.115 R)
• M26: 5,937,839 km (0.109 R)
• M27: 6,144,882 km (0.081 R)
• M28: 6,354,469 km (0.106 R)
• M29: 6,756,588 km (0.086 R)
• M30: 6,852,480 km (0.09 R)
• M31: 6,924,586 km (0.106 R)
• M32: 7,560,976 km (0.044 R)
• M33: 7,860,919 km (0.084 R)
• M34: 8,139,471 km (0.112 R)
• M35: 8,472,775 km (0.083 R)
• M36: 8,836,896 km (0.058 R)
• M37: 9,126,517 km (0.099 R)
• M38: 9,205,954 km (0.112 R)
• M39: 9,877,798 km (0.087 R)
• M40: 10,150,964 km (0.115 R)
• M41: 10,261,068 km (0.116 R)
• M42: 10,371,321 km (0.106 R)
• M43: 11,041,968 km (0.11 R)
• M44: 11,183,488 km (0.092 R)
• M45: 11,640,210 km (0.049 R)
• M46: 11,784,273 km (0.07 R)
• M47: 12,045,022 km (0.113 R)
• M48: 12,219,902 km (0.108 R)
• M49: 12,454,322 km (0.102 R)
• M50: 12,957,569 km (0.084 R)
• M51: 13,136,937 km (0.11 R)
• M52: 13,679,528 km (0.037 R)
• M53: 14,045,295 km (0.106 R)
• M54: 14,260,267 km (0.095 R)
• M55: 14,352,719 km (0.098 R)
• M56: 14,880,201 km (0.114 R)
• M57: 15,922,599 km (0.117 R)
• M58: 16,760,347 km (0.091 R)
• M59: 16,890,497 km (0.064 R)
• M60: 18,277,419 km (0.112 R)
• M61: 18,545,648 km (0.038 R)
• M62: 19,222,279 km (0.118 R)
• M63: 19,426,779 km (0.027 R)
• M64: 19,597,770 km (0.088 R)
• M65: 19,803,617 km (0.119 R)
• M66: 19,906,839 km (0.074 R)
• M67: 20,044,768 km (0.106 R)
• M68: 20,252,111 km (0.077 R)
• M69: 20,669,190 km (0.084 R)
• M70: 20,948,788 km (0.107 R)
• M71: 21,937,181 km (0.109 R)
• M72: 22,079,599 km (0.034 R)
• M73: 22,329,577 km (0.105 R)
• M74: 22,436,988 km (0.114 R)
• M75: 22,544,698 km (0.114 R)
• M76: 24,179,504 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.6

Radius: 13.8

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.31 AU - 8.01 AU

Year: 7945 Days

Day: 8.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 18,906,410 km

• M1: 174,730 km (0.098 R)
• M2: 413,339 km (0.079 R)
• M3: 611,556 km (0.03 R)
• M4: 827,276 km (0.111 R)
• M5: 921,373 km (0.115 R)
• M6: 1,070,074 km (0.087 R)
• M7: 1,348,176 km (0.076 R)
• M8: 2,039,318 km (0.118 R)
• M9: 2,131,321 km (0.061 R)
• M10: 2,224,670 km (0.118 R)
• M11: 2,612,577 km (0.108 R)
• M12: 2,932,567 km (0.08 R)
• M13: 3,082,315 km (0.116 R)
• M14: 3,311,798 km (0.094 R)
• M15: 3,562,972 km (0.118 R)
• M16: 3,787,968 km (0.104 R)
• M17: 4,017,750 km (0.086 R)
• M18: 4,167,797 km (0.111 R)
• M19: 4,405,208 km (0.115 R)
• M20: 5,000,309 km (0.081 R)
• M21: 5,108,019 km (0.036 R)
• M22: 5,252,830 km (0.092 R)
• M23: 5,417,388 km (0.04 R)
• M24: 5,602,440 km (0.036 R)
• M25: 6,875,069 km (0.026 R)
• M26: 7,400,307 km (0.086 R)
• M27: 7,647,294 km (0.059 R)
• M28: 8,107,008 km (0.108 R)
• M29: 8,640,474 km (0.111 R)
• M30: 8,813,559 km (0.106 R)
• M31: 9,009,681 km (0.114 R)
• M32: 9,584,586 km (0.107 R)
• M33: 10,080,353 km (0.034 R)
• M34: 10,886,237 km (0.083 R)
• M35: 11,073,384 km (0.087 R)
• M36: 11,379,760 km (0.115 R)
• M37: 11,498,392 km (0.106 R)
• M38: 11,856,678 km (0.031 R)
• M39: 12,121,915 km (0.103 R)
• M40: 12,315,944 km (0.103 R)
• M41: 13,201,862 km (0.095 R)
• M42: 13,376,593 km (0.057 R)
• M43: 13,501,806 km (0.103 R)
• M44: 13,602,336 km (0.055 R)
• M45: 13,753,430 km (0.11 R)
• M46: 14,133,857 km (0.106 R)
• M47: 14,775,632 km (0.116 R)
• M48: 15,374,622 km (0.078 R)
• M49: 16,488,677 km (0.052 R)
• M50: 17,628,763 km (0.046 R)
• M51: 18,014,426 km (0.099 R)
• M52: 18,458,582 km (0.095 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 12,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit