🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.03 AU - 1.21 AU

Year: 429 Days

Day: 23.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 81,213,374 km

• M1: 62,981 km (0.104 R)
• M2: 115,938 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.36 AU - 1.84 AU

Year: 732 Days

Day: 39.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,213,374 km

• M1: 788,530 km (0.118 R)
• M2: 1,303,596 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.32 AU - 2.84 AU

Year: 1499 Days

Day: 15.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.75 AU - 3.75 AU

Year: 2119 Days

Day: 43 Hours

Environment

Temp: -98 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.9

Radius: 13.1

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.78 AU - 6.2 AU

Year: 4652 Days

Day: 11.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 81,213,374 km

• M1: 293,212 km (0.109 R)
• M2: 388,057 km (0.109 R)
• M3: 596,148 km (0.049 R)
• M4: 735,274 km (0.12 R)
• M5: 956,080 km (0.113 R)
• M6: 1,089,372 km (0.116 R)
• M7: 1,211,444 km (0.104 R)
• M8: 1,419,684 km (0.099 R)
• M9: 1,606,831 km (0.073 R)
• M10: 1,727,257 km (0.092 R)
• M11: 2,576,674 km (0.1 R)
• M12: 3,272,603 km (0.091 R)
• M13: 3,505,677 km (0.094 R)
• M14: 4,425,703 km (0.089 R)
• M15: 4,635,739 km (0.044 R)
• M16: 5,006,442 km (0.106 R)
• M17: 5,386,870 km (0.116 R)
• M18: 6,006,803 km (0.087 R)
• M19: 6,261,120 km (0.066 R)
• M20: 6,357,461 km (0.089 R)
• M21: 6,682,088 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.8

Radius: 7.3

Gravity: 17.02 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 13.95 AU - 14.27 AU

Year: 19168 Days

Day: 18.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,213,374 km

• M1: 303,235 km (0.117 R)
• M2: 450,738 km (0.066 R)
• M3: 970,741 km (0.067 R)
• M4: 1,052,720 km (0.03 R)
• M5: 1,466,209 km (0.082 R)
• M6: 2,354,521 km (0.08 R)
• M7: 2,617,664 km (0.097 R)
• M8: 3,719,003 km (0.117 R)
• M9: 3,849,452 km (0.108 R)
• M10: 4,069,960 km (0.057 R)
• M11: 4,385,910 km (0.096 R)
• M12: 4,993,278 km (0.091 R)
• M13: 5,089,170 km (0.115 R)
• M14: 5,380,287 km (0.111 R)
• M15: 5,626,974 km (0.101 R)
• M16: 6,131,718 km (0.092 R)
• M17: 7,129,984 km (0.054 R)
• M18: 7,292,298 km (0.081 R)
• M19: 7,953,371 km (0.112 R)
• M20: 8,864,422 km (0.107 R)
• M21: 9,155,838 km (0.041 R)
• M22: 9,688,556 km (0.118 R)
• M23: 12,045,770 km (0.083 R)
• M24: 17,104,721 km (0.101 R)
• M25: 17,322,087 km (0.1 R)
• M26: 17,613,205 km (0.092 R)
• M27: 17,832,814 km (0.097 R)
• M28: 18,794,280 km (0.066 R)
• M29: 19,018,676 km (0.106 R)
• M30: 20,690,433 km (0.076 R)
• M31: 21,465,649 km (0.072 R)
• M32: 21,778,458 km (0.083 R)
• M33: 21,856,997 km (0.07 R)
• M34: 23,204,724 km (0.105 R)
• M35: 25,317,495 km (0.1 R)
• M36: 26,815,867 km (0.111 R)
• M37: 28,086,402 km (0.037 R)
• M38: 29,116,832 km (0.074 R)
• M39: 29,549,768 km (0.059 R)
• M40: 29,723,601 km (0.089 R)
• M41: 30,597,701 km (0.087 R)
• M42: 31,126,231 km (0.069 R)
• M43: 31,480,179 km (0.12 R)
• M44: 32,192,265 km (0.116 R)
• M45: 32,819,678 km (0.098 R)
• M46: 34,909,262 km (0.059 R)
• M47: 35,092,968 km (0.097 R)
• M48: 35,831,233 km (0.102 R)
• M49: 36,388,186 km (0.11 R)
• M50: 36,761,134 km (0.082 R)
• M51: 36,947,981 km (0.081 R)
• M52: 37,981,852 km (0.098 R)
• M53: 38,170,794 km (0.076 R)
• M54: 39,311,328 km (0.096 R)
• M55: 40,173,910 km (0.108 R)
• M56: 40,559,274 km (0.048 R)
• M57: 43,390,114 km (0.12 R)
• M58: 44,579,866 km (0.098 R)
• M59: 45,078,925 km (0.057 R)
• M60: 45,278,937 km (0.103 R)
• M61: 46,485,743 km (0.118 R)
• M62: 47,194,538 km (0.065 R)
• M63: 47,499,418 km (0.107 R)
• M64: 47,703,021 km (0.096 R)
• M65: 48,417,949 km (0.059 R)
• M66: 49,033,694 km (0.1 R)
• M67: 49,342,464 km (0.117 R)
• M68: 49,858,427 km (0.114 R)
• M69: 50,583,977 km (0.089 R)
• M70: 51,731,093 km (0.076 R)
• M71: 52,255,434 km (0.119 R)
• M72: 53,838,778 km (0.072 R)
• M73: 54,796,354 km (0.109 R)
• M74: 57,377,216 km (0.114 R)
• M75: 57,702,591 km (0.041 R)
• M76: 58,137,323 km (0.086 R)
• M77: 59,119,732 km (0.102 R)
• M78: 59,558,054 km (0.066 R)
• M79: 62,099,273 km (0.072 R)
• M80: 63,103,374 km (0.106 R)
• M81: 63,439,221 km (0.118 R)
• M82: 64,563,000 km (0.099 R)
• M83: 66,147,391 km (0.032 R)
• M84: 67,515,613 km (0.073 R)
• M85: 67,859,240 km (0.066 R)
• M86: 69,585,450 km (0.084 R)
• M87: 70,280,032 km (0.115 R)
• M88: 74,141,004 km (0.041 R)
• M89: 74,613,584 km (0.11 R)
• M90: 74,850,397 km (0.065 R)
• M91: 77,830,237 km (0.095 R)
• M92: 79,274,305 km (0.114 R)
• M93: 79,878,531 km (0.115 R)
• M94: 80,363,079 km (0.098 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 14,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit