🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.95 AU - 1.47 AU

Year: 489 Days

Day: 16.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.26 AU - 1.38 AU

Year: 557 Days

Day: 15.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 15,126,249 km

• M1: 160,369 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.87 AU - 4.07 AU

Year: 2373 Days

Day: 31.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.5

Radius: 12

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.35 AU - 7.17 AU

Year: 5750 Days

Day: 7 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 15,126,249 km

• M1: 201,209 km (0.118 R)
• M2: 362,326 km (0.104 R)
• M3: 462,257 km (0.106 R)
• M4: 634,744 km (0.054 R)
• M5: 807,679 km (0.048 R)
• M6: 1,009,935 km (0.094 R)
• M7: 1,123,929 km (0.087 R)
• M8: 1,407,866 km (0.099 R)
• M9: 1,493,436 km (0.056 R)
• M10: 1,776,176 km (0.093 R)
• M11: 1,900,491 km (0.07 R)
• M12: 2,174,555 km (0.099 R)
• M13: 2,392,968 km (0.098 R)
• M14: 2,478,837 km (0.111 R)
• M15: 3,128,690 km (0.11 R)
• M16: 3,242,085 km (0.116 R)
• M17: 3,376,125 km (0.035 R)
• M18: 3,590,498 km (0.068 R)
• M19: 3,809,510 km (0.091 R)
• M20: 3,992,019 km (0.03 R)
• M21: 4,073,999 km (0.049 R)
• M22: 4,218,959 km (0.084 R)
• M23: 4,450,237 km (0.047 R)
• M24: 4,556,901 km (0.045 R)
• M25: 4,664,312 km (0.087 R)
• M26: 4,794,313 km (0.088 R)
• M27: 4,903,519 km (0.1 R)
• M28: 5,102,484 km (0.026 R)
• M29: 5,258,964 km (0.12 R)
• M30: 5,971,349 km (0.106 R)
• M31: 6,495,390 km (0.078 R)
• M32: 6,812,089 km (0.095 R)
• M33: 7,410,031 km (0.072 R)
• M34: 7,485,877 km (0.092 R)
• M35: 7,562,172 km (0.114 R)
• M36: 7,740,942 km (0.106 R)
• M37: 7,947,088 km (0.033 R)
• M38: 8,076,789 km (0.114 R)
• M39: 8,181,059 km (0.07 R)
• M40: 8,417,423 km (0.112 R)
• M41: 8,576,296 km (0.033 R)
• M42: 8,709,438 km (0.08 R)
• M43: 9,826,935 km (0.1 R)
• M44: 9,966,360 km (0.117 R)
• M45: 10,758,929 km (0.115 R)
• M46: 11,807,910 km (0.036 R)
• M47: 12,164,700 km (0.107 R)
• M48: 12,314,448 km (0.083 R)
• M49: 12,464,794 km (0.076 R)
• M50: 13,225,948 km (0.109 R)
• M51: 13,472,635 km (0.09 R)
• M52: 13,596,502 km (0.117 R)
• M53: 13,908,114 km (0.111 R)
• M54: 14,001,912 km (0.087 R)
• M55: 14,316,516 km (0.093 R)
• M56: 16,186,938 km (0.025 R)
• M57: 16,550,312 km (0.062 R)
• M58: 16,649,794 km (0.031 R)
• M59: 16,782,936 km (0.046 R)
• M60: 16,983,248 km (0.081 R)
• M61: 17,690,397 km (0.114 R)
• M62: 17,860,191 km (0.039 R)
• M63: 18,372,862 km (0.11 R)
• M64: 20,329,453 km (0.11 R)
• M65: 22,131,659 km (0.081 R)
• M66: 22,424,721 km (0.099 R)
• M67: 22,866,783 km (0.071 R)
• M68: 23,163,136 km (0.116 R)
• M69: 23,311,836 km (0.085 R)
• M70: 23,497,936 km (0.052 R)
• M71: 23,796,982 km (0.082 R)
• M72: 24,059,676 km (0.045 R)
• M73: 24,663,752 km (0.097 R)
• M74: 25,005,733 km (0.042 R)
• M75: 25,387,507 km (0.088 R)
• M76: 25,617,588 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.5

Radius: 11.8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.74 AU - 6.82 AU

Year: 5777 Days

Day: 6.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 15,126,249 km

• M1: 147,204 km (0.115 R)
• M2: 334,650 km (0.061 R)
• M3: 656,435 km (0.116 R)
• M4: 738,565 km (0.076 R)
• M5: 956,828 km (0.094 R)
• M6: 1,123,480 km (0.086 R)
• M7: 1,319,453 km (0.03 R)
• M8: 1,788,293 km (0.071 R)
• M9: 1,941,032 km (0.106 R)
• M10: 2,121,148 km (0.116 R)
• M11: 2,224,969 km (0.091 R)
• M12: 2,306,949 km (0.119 R)
• M13: 2,620,506 km (0.089 R)
• M14: 2,858,367 km (0.087 R)
• M15: 3,025,168 km (0.118 R)
• M16: 3,301,775 km (0.104 R)
• M17: 3,450,026 km (0.09 R)
• M18: 3,572,846 km (0.092 R)
• M19: 3,669,486 km (0.095 R)
• M20: 4,007,577 km (0.086 R)
• M21: 4,370,502 km (0.07 R)
• M22: 4,444,403 km (0.075 R)
• M23: 4,593,403 km (0.091 R)
• M24: 4,759,307 km (0.041 R)
• M25: 5,004,198 km (0.114 R)
• M26: 5,112,657 km (0.095 R)
• M27: 5,190,597 km (0.039 R)
• M28: 5,634,604 km (0.112 R)
• M29: 5,763,707 km (0.102 R)
• M30: 6,559,119 km (0.118 R)
• M31: 7,073,885 km (0.075 R)
• M32: 7,300,974 km (0.095 R)
• M33: 7,744,532 km (0.043 R)
• M34: 8,123,912 km (0.101 R)
• M35: 8,251,669 km (0.114 R)
• M36: 8,435,525 km (0.041 R)
• M37: 9,451,294 km (0.063 R)
• M38: 9,662,975 km (0.076 R)
• M39: 9,779,063 km (0.064 R)
• M40: 10,032,332 km (0.116 R)
• M41: 10,485,614 km (0.096 R)
• M42: 10,585,097 km (0.064 R)
• M43: 10,724,821 km (0.103 R)
• M44: 10,825,052 km (0.031 R)
• M45: 11,371,533 km (0.03 R)
• M46: 11,576,182 km (0.096 R)
• M47: 11,699,601 km (0.117 R)
• M48: 12,176,818 km (0.057 R)
• M49: 12,386,255 km (0.091 R)
• M50: 12,808,719 km (0.034 R)
• M51: 13,107,317 km (0.099 R)
• M52: 13,236,120 km (0.118 R)
• M53: 13,973,189 km (0.102 R)
• M54: 14,082,695 km (0.068 R)
• M55: 14,523,709 km (0.074 R)
• M56: 14,857,462 km (0.114 R)
• M57: 15,126,290 km (0.048 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 18,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit