🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.37 AU - 1.93 AU

Year: 770 Days

Day: 32.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,262,829 km

• M1: 455,077 km (0.1 R)
• M2: 642,672 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.35 AU - 2.01 AU

Year: 791 Days

Day: 18.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.25 AU - 3.41 AU

Year: 2208 Days

Day: 20.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,262,829 km

• M1: 1,024,147 km (0.108 R)

Asteroid Belt

Center: 4.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.9

Radius: 12.5

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.21 AU - 6.63 AU

Year: 4586 Days

Day: 6.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 20,262,829 km

• M1: 183,856 km (0.087 R)
• M2: 316,998 km (0.102 R)
• M3: 536,458 km (0.103 R)
• M4: 693,087 km (0.05 R)
• M5: 844,031 km (0.081 R)
• M6: 995,125 km (0.081 R)
• M7: 1,105,229 km (0.099 R)
• M8: 1,246,001 km (0.119 R)
• M9: 1,574,817 km (0.051 R)
• M10: 1,720,076 km (0.099 R)
• M11: 1,824,496 km (0.037 R)
• M12: 1,993,092 km (0.094 R)
• M13: 2,215,395 km (0.078 R)
• M14: 2,362,599 km (0.053 R)
• M15: 2,598,365 km (0.103 R)
• M16: 2,912,970 km (0.093 R)
• M17: 3,020,680 km (0.09 R)
• M18: 3,389,289 km (0.101 R)
• M19: 3,559,981 km (0.09 R)
• M20: 4,169,891 km (0.042 R)
• M21: 4,435,427 km (0.083 R)
• M22: 4,643,518 km (0.104 R)
• M23: 5,004,647 km (0.097 R)
• M24: 5,134,349 km (0.116 R)
• M25: 5,844,938 km (0.093 R)
• M26: 6,328,289 km (0.042 R)
• M27: 6,968,568 km (0.118 R)
• M28: 7,186,682 km (0.108 R)
• M29: 7,505,624 km (0.098 R)
• M30: 7,654,474 km (0.119 R)
• M31: 7,754,256 km (0.111 R)
• M32: 7,980,298 km (0.08 R)
• M33: 8,157,572 km (0.105 R)
• M34: 8,285,179 km (0.08 R)
• M35: 8,387,653 km (0.119 R)
• M36: 8,593,799 km (0.086 R)
• M37: 8,697,620 km (0.066 R)
• M38: 9,275,666 km (0.066 R)
• M39: 9,408,808 km (0.03 R)
• M40: 9,488,993 km (0.093 R)
• M41: 9,785,047 km (0.043 R)
• M42: 10,138,846 km (0.052 R)
• M43: 10,303,553 km (0.067 R)
• M44: 10,915,109 km (0.063 R)
• M45: 11,767,967 km (0.105 R)
• M46: 12,144,355 km (0.106 R)
• M47: 12,377,877 km (0.026 R)
• M48: 12,583,425 km (0.101 R)
• M49: 12,760,549 km (0.114 R)
• M50: 13,447,203 km (0.098 R)
• M51: 13,567,928 km (0.102 R)
• M52: 13,779,909 km (0.092 R)
• M53: 14,576,966 km (0.116 R)
• M54: 15,106,243 km (0.112 R)
• M55: 15,546,959 km (0.119 R)
• M56: 15,705,383 km (0.08 R)
• M57: 16,183,797 km (0.049 R)
• M58: 17,154,986 km (0.053 R)
• M59: 18,012,032 km (0.092 R)
• M60: 18,311,976 km (0.117 R)
• M61: 18,748,054 km (0.108 R)
• M62: 19,289,598 km (0.105 R)
• M63: 19,425,732 km (0.088 R)
• M64: 20,249,717 km (0.084 R)
• M65: 20,526,773 km (0.094 R)
• M66: 21,014,910 km (0.088 R)
• M67: 21,471,483 km (0.119 R)
• M68: 21,824,983 km (0.107 R)
• M69: 22,323,144 km (0.106 R)
• M70: 22,430,406 km (0.096 R)
• M71: 22,717,185 km (0.047 R)
• M72: 23,366,888 km (0.098 R)
• M73: 24,537,043 km (0.12 R)
• M74: 24,795,697 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142

Radius: 10.9

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.42 AU - 7.6 AU

Year: 6037 Days

Day: 9 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 20,262,829 km

• M1: 138,827 km (0.093 R)
• M2: 461,360 km (0.067 R)
• M3: 1,003,802 km (0.075 R)
• M4: 1,100,891 km (0.092 R)
• M5: 1,269,936 km (0.081 R)
• M6: 1,387,670 km (0.08 R)
• M7: 1,496,876 km (0.114 R)
• M8: 2,044,853 km (0.113 R)
• M9: 2,240,827 km (0.091 R)
• M10: 2,561,415 km (0.078 R)
• M11: 3,181,797 km (0.108 R)
• M12: 3,393,329 km (0.094 R)
• M13: 3,968,383 km (0.043 R)
• M14: 4,038,095 km (0.093 R)
• M15: 4,196,519 km (0.078 R)
• M16: 4,665,509 km (0.105 R)
• M17: 4,794,612 km (0.077 R)
• M18: 4,906,212 km (0.1 R)
• M19: 5,516,421 km (0.109 R)
• M20: 5,870,370 km (0.078 R)
• M21: 5,989,899 km (0.062 R)
• M22: 6,090,279 km (0.109 R)
• M23: 6,745,518 km (0.094 R)
• M24: 7,102,757 km (0.119 R)
• M25: 7,273,000 km (0.054 R)
• M26: 7,358,570 km (0.063 R)
• M27: 7,639,365 km (0.039 R)
• M28: 7,813,796 km (0.107 R)
• M29: 7,989,723 km (0.089 R)
• M30: 8,233,568 km (0.096 R)
• M31: 8,502,545 km (0.032 R)
• M32: 9,095,102 km (0.106 R)
• M33: 9,187,553 km (0.081 R)
• M34: 9,349,867 km (0.112 R)
• M35: 9,560,052 km (0.083 R)
• M36: 10,854,074 km (0.087 R)
• M37: 11,396,815 km (0.104 R)
• M38: 11,872,835 km (0.1 R)
• M39: 11,948,532 km (0.109 R)
• M40: 12,100,523 km (0.06 R)
• M41: 12,227,681 km (0.085 R)
• M42: 12,509,075 km (0.09 R)
• M43: 12,818,443 km (0.088 R)
• M44: 12,974,025 km (0.093 R)
• M45: 13,234,774 km (0.065 R)
• M46: 13,497,318 km (0.09 R)
• M47: 14,000,715 km (0.09 R)
• M48: 14,161,084 km (0.095 R)
• M49: 14,241,418 km (0.053 R)
• M50: 14,618,554 km (0.102 R)
• M51: 14,699,786 km (0.11 R)
• M52: 16,019,987 km (0.118 R)
• M53: 16,665,951 km (0.108 R)
• M54: 16,978,012 km (0.079 R)
• M55: 18,041,503 km (0.109 R)
• M56: 18,391,113 km (0.05 R)
• M57: 18,566,741 km (0.037 R)
• M58: 19,096,916 km (0.058 R)
• M59: 19,483,028 km (0.095 R)
• M60: 20,051,799 km (0.116 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 14,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit