🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.77 AU - 0.83 AU

Year: 319 Days

Day: 27 Hours

Environment

Temp: -34 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.02 AU - 1.38 AU

Year: 587 Days

Day: 15.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,095,079 km

• M1: 938,278 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244

Radius: 14.2

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.96 AU - 3.26 AU

Year: 2447 Days

Day: 9.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 36,095,079 km

• M1: 185,950 km (0.084 R)
• M2: 293,511 km (0.068 R)
• M3: 484,548 km (0.105 R)
• M4: 688,150 km (0.047 R)
• M5: 938,727 km (0.067 R)
• M6: 1,031,926 km (0.088 R)
• M7: 1,306,139 km (0.08 R)
• M8: 1,466,059 km (0.104 R)
• M9: 1,595,312 km (0.087 R)
• M10: 1,709,305 km (0.106 R)
• M11: 1,865,785 km (0.116 R)
• M12: 2,256,983 km (0.093 R)
• M13: 2,429,769 km (0.036 R)
• M14: 2,595,822 km (0.1 R)
• M15: 2,777,135 km (0.116 R)
• M16: 3,445,389 km (0.082 R)
• M17: 3,570,004 km (0.111 R)
• M18: 3,759,843 km (0.116 R)
• M19: 4,031,214 km (0.088 R)
• M20: 4,269,074 km (0.037 R)
• M21: 4,403,264 km (0.085 R)
• M22: 4,566,176 km (0.098 R)
• M23: 4,758,858 km (0.049 R)
• M24: 4,982,357 km (0.106 R)
• M25: 5,166,512 km (0.116 R)
• M26: 5,468,849 km (0.045 R)
• M27: 5,762,360 km (0.104 R)
• M28: 5,911,061 km (0.113 R)
• M29: 6,091,177 km (0.033 R)
• M30: 6,334,123 km (0.065 R)
• M31: 7,003,275 km (0.101 R)
• M32: 7,793,301 km (0.068 R)
• M33: 7,892,036 km (0.028 R)
• M34: 8,074,096 km (0.111 R)
• M35: 8,594,697 km (0.12 R)
• M36: 9,195,632 km (0.09 R)
• M37: 9,300,051 km (0.109 R)
• M38: 9,510,086 km (0.054 R)
• M39: 10,024,105 km (0.063 R)
• M40: 10,729,608 km (0.09 R)
• M41: 10,894,764 km (0.104 R)
• M42: 11,414,018 km (0.108 R)
• M43: 11,545,066 km (0.032 R)
• M44: 11,676,563 km (0.073 R)
• M45: 11,865,355 km (0.117 R)
• M46: 11,960,200 km (0.104 R)
• M47: 12,227,083 km (0.06 R)
• M48: 13,176,281 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178

Radius: 12.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.24 AU - 9.52 AU

Year: 12819 Days

Day: 12.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,095,079 km

• M1: 162,463 km (0.069 R)
• M2: 292,763 km (0.066 R)
• M3: 468,541 km (0.112 R)
• M4: 560,992 km (0.09 R)
• M5: 661,073 km (0.054 R)
• M6: 782,397 km (0.038 R)
• M7: 1,065,436 km (0.059 R)
• M8: 1,921,884 km (0.095 R)
• M9: 2,021,516 km (0.109 R)
• M10: 2,226,016 km (0.074 R)
• M11: 2,373,370 km (0.112 R)
• M12: 2,722,681 km (0.111 R)
• M13: 3,301,326 km (0.089 R)
• M14: 3,445,987 km (0.109 R)
• M15: 3,617,426 km (0.036 R)
• M16: 4,045,725 km (0.113 R)
• M17: 4,357,936 km (0.108 R)
• M18: 4,895,890 km (0.114 R)
• M19: 4,978,468 km (0.07 R)
• M20: 5,172,795 km (0.042 R)
• M21: 5,257,019 km (0.093 R)
• M22: 5,626,825 km (0.107 R)
• M23: 6,271,891 km (0.107 R)
• M24: 6,421,937 km (0.057 R)
• M25: 6,512,444 km (0.089 R)
• M26: 6,694,804 km (0.073 R)
• M27: 7,632,035 km (0.095 R)
• M28: 8,676,976 km (0.102 R)
• M29: 9,148,209 km (0.076 R)
• M30: 9,558,855 km (0.054 R)
• M31: 9,870,767 km (0.066 R)
• M32: 10,115,808 km (0.03 R)
• M33: 10,433,703 km (0.109 R)
• M34: 10,647,479 km (0.079 R)
• M35: 11,738,347 km (0.061 R)
• M36: 11,997,899 km (0.111 R)
• M37: 12,221,996 km (0.114 R)
• M38: 12,902,517 km (0.097 R)
• M39: 13,401,725 km (0.119 R)
• M40: 13,907,366 km (0.086 R)
• M41: 15,057,624 km (0.116 R)
• M42: 15,991,564 km (0.081 R)
• M43: 16,362,118 km (0.099 R)
• M44: 16,860,727 km (0.101 R)
• M45: 17,153,789 km (0.067 R)
• M46: 17,448,647 km (0.089 R)
• M47: 17,872,757 km (0.1 R)
• M48: 18,386,177 km (0.1 R)
• M49: 19,559,024 km (0.037 R)
• M50: 20,354,436 km (0.098 R)
• M51: 21,295,706 km (0.1 R)
• M52: 21,567,226 km (0.081 R)
• M53: 22,342,891 km (0.118 R)
• M54: 22,480,820 km (0.088 R)
• M55: 22,711,201 km (0.118 R)
• M56: 23,034,931 km (0.051 R)
• M57: 24,015,545 km (0.03 R)
• M58: 24,440,103 km (0.071 R)
• M59: 25,105,215 km (0.095 R)
• M60: 25,392,144 km (0.115 R)
• M61: 25,872,802 km (0.097 R)
• M62: 26,114,253 km (0.103 R)
• M63: 26,307,982 km (0.117 R)
• M64: 26,794,325 km (0.109 R)
• M65: 28,719,201 km (0.027 R)
• M66: 29,471,529 km (0.085 R)
• M67: 30,893,007 km (0.113 R)
• M68: 33,014,455 km (0.066 R)
• M69: 33,171,533 km (0.112 R)
• M70: 33,802,387 km (0.115 R)
• M71: 34,013,469 km (0.103 R)
• M72: 34,437,131 km (0.117 R)
• M73: 34,596,452 km (0.093 R)
• M74: 35,396,651 km (0.119 R)
• M75: 35,987,264 km (0.034 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 15,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit