🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.68 AU - 0.86 AU

Year: 281 Days

Day: 17 Hours

Environment

Temp: 6 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.66 AU - 2.54 AU

Year: 1267 Days

Day: 44.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,655,592 km

• M1: 1,579,155 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.84 AU - 2.4 AU

Year: 1285 Days

Day: 19.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.14 AU - 3.1 AU

Year: 1765 Days

Day: 20.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,655,592 km

• M1: 303,833 km (0.118 R)

Asteroid Belt

Center: 3.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.3

Radius: 13.6

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.42 AU - 5.7 AU

Year: 4738 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,655,592 km

• M1: 173,982 km (0.099 R)
• M2: 284,086 km (0.1 R)
• M3: 513,719 km (0.091 R)
• M4: 684,560 km (0.082 R)
• M5: 826,827 km (0.118 R)
• M6: 927,806 km (0.087 R)
• M7: 1,033,572 km (0.115 R)
• M8: 1,273,227 km (0.116 R)
• M9: 1,724,415 km (0.112 R)
• M10: 1,959,882 km (0.08 R)
• M11: 2,117,109 km (0.083 R)
• M12: 2,260,573 km (0.107 R)
• M13: 2,500,678 km (0.073 R)
• M14: 3,291,752 km (0.113 R)
• M15: 3,522,581 km (0.061 R)
• M16: 3,693,721 km (0.09 R)
• M17: 4,089,258 km (0.117 R)
• M18: 4,224,195 km (0.063 R)
• M19: 4,731,631 km (0.098 R)
• M20: 5,779,415 km (0.11 R)
• M21: 6,058,863 km (0.055 R)
• M22: 6,290,740 km (0.085 R)
• M23: 6,870,133 km (0.095 R)
• M24: 7,967,433 km (0.111 R)
• M25: 8,080,230 km (0.049 R)
• M26: 8,738,909 km (0.105 R)
• M27: 8,942,811 km (0.062 R)
• M28: 9,414,792 km (0.109 R)
• M29: 9,713,988 km (0.03 R)
• M30: 10,506,707 km (0.106 R)
• M31: 10,754,741 km (0.06 R)
• M32: 10,910,771 km (0.091 R)
• M33: 11,606,401 km (0.105 R)
• M34: 11,895,125 km (0.113 R)
• M35: 12,121,317 km (0.062 R)
• M36: 13,140,378 km (0.058 R)
• M37: 13,575,857 km (0.041 R)
• M38: 13,812,371 km (0.075 R)
• M39: 14,220,923 km (0.114 R)
• M40: 14,323,697 km (0.069 R)
• M41: 14,461,177 km (0.099 R)
• M42: 14,702,778 km (0.101 R)
• M43: 15,400,203 km (0.11 R)
• M44: 15,788,559 km (0.07 R)
• M45: 16,215,811 km (0.104 R)
• M46: 16,719,058 km (0.044 R)
• M47: 16,900,071 km (0.081 R)
• M48: 17,045,331 km (0.076 R)
• M49: 17,373,698 km (0.093 R)
• M50: 18,073,966 km (0.069 R)
• M51: 18,408,766 km (0.091 R)
• M52: 19,122,647 km (0.056 R)
• M53: 19,730,762 km (0.098 R)
• M54: 19,960,395 km (0.11 R)
• M55: 20,345,161 km (0.119 R)
• M56: 20,461,099 km (0.095 R)
• M57: 21,004,887 km (0.113 R)
• M58: 21,750,633 km (0.097 R)
• M59: 21,869,264 km (0.078 R)
• M60: 22,226,204 km (0.103 R)
• M61: 22,345,584 km (0.107 R)
• M62: 22,785,252 km (0.089 R)
• M63: 23,187,371 km (0.063 R)
• M64: 23,510,801 km (0.113 R)
• M65: 24,572,348 km (0.102 R)
• M66: 24,695,766 km (0.089 R)
• M67: 24,860,773 km (0.106 R)
• M68: 25,607,715 km (0.067 R)
• M69: 26,025,841 km (0.054 R)
• M70: 26,404,174 km (0.058 R)
• M71: 26,868,974 km (0.116 R)
• M72: 28,193,514 km (0.04 R)
• M73: 28,279,682 km (0.093 R)
• M74: 28,495,552 km (0.111 R)
• M75: 28,712,020 km (0.112 R)
• M76: 29,189,985 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.7

Radius: 7.5

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.3 AU - 13.9 AU

Year: 20876 Days

Day: 23.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 32,655,592 km

• M1: 171,888 km (0.1 R)
• M2: 237,711 km (0.069 R)
• M3: 446,400 km (0.08 R)
• M4: 1,031,777 km (0.114 R)
• M5: 1,169,706 km (0.112 R)
• M6: 1,379,741 km (0.097 R)
• M7: 1,497,923 km (0.088 R)
• M8: 1,549,684 km (0.04 R)
• M9: 1,654,852 km (0.066 R)
• M10: 1,726,359 km (0.091 R)
• M11: 1,799,064 km (0.077 R)
• M12: 2,477,042 km (0.086 R)
• M13: 2,559,320 km (0.059 R)
• M14: 3,137,815 km (0.078 R)
• M15: 3,339,473 km (0.112 R)
• M16: 3,476,355 km (0.063 R)
• M17: 3,802,778 km (0.118 R)
• M18: 3,873,986 km (0.101 R)
• M19: 4,212,526 km (0.105 R)
• M20: 4,385,312 km (0.106 R)
• M21: 4,435,128 km (0.098 R)
• M22: 4,738,064 km (0.05 R)
• M23: 4,814,807 km (0.104 R)
• M24: 5,021,552 km (0.067 R)
• M25: 5,204,809 km (0.076 R)
• M26: 5,310,575 km (0.05 R)
• M27: 5,363,682 km (0.069 R)
• M28: 5,443,867 km (0.106 R)
• M29: 6,663,089 km (0.088 R)
• M30: 6,749,258 km (0.109 R)
• M31: 7,993,463 km (0.099 R)
• M32: 9,210,890 km (0.078 R)
• M33: 10,418,445 km (0.103 R)
• M34: 10,618,906 km (0.029 R)
• M35: 11,091,635 km (0.084 R)
• M36: 11,330,543 km (0.119 R)
• M37: 12,373,988 km (0.052 R)
• M38: 13,411,449 km (0.1 R)
• M39: 13,593,061 km (0.025 R)
• M40: 13,665,915 km (0.105 R)
• M41: 13,958,977 km (0.033 R)
• M42: 14,402,236 km (0.044 R)
• M43: 15,151,272 km (0.062 R)
• M44: 15,989,768 km (0.085 R)
• M45: 17,157,380 km (0.082 R)
• M46: 18,031,031 km (0.067 R)
• M47: 18,878,503 km (0.098 R)
• M48: 19,450,566 km (0.102 R)
• M49: 20,152,928 km (0.042 R)
• M50: 21,285,383 km (0.1 R)
• M51: 22,009,138 km (0.103 R)
• M52: 22,180,577 km (0.115 R)
• M53: 22,481,568 km (0.116 R)
• M54: 22,827,289 km (0.044 R)
• M55: 24,449,229 km (0.066 R)
• M56: 26,108,120 km (0.062 R)
• M57: 26,471,493 km (0.097 R)
• M58: 27,802,914 km (0.056 R)
• M59: 27,988,266 km (0.113 R)
• M60: 28,874,184 km (0.069 R)
• M61: 29,485,740 km (0.053 R)
• M62: 29,816,800 km (0.112 R)
• M63: 29,911,645 km (0.047 R)
• M64: 31,009,095 km (0.067 R)
• M65: 31,394,011 km (0.115 R)
• M66: 31,731,952 km (0.082 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: 310 - 13,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit