🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.87 AU - 1.19 AU

Year: 388 Days

Day: 18.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.14 AU - 1.8 AU

Year: 661 Days

Day: 33.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.3 AU - 1.76 AU

Year: 702 Days

Day: 47.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,604,310 km

• M1: 637,437 km (0.119 R)

Asteroid Belt

Center: 1.87 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.82 AU - 2.6 AU

Year: 1218 Days

Day: 26 Hours

Environment

Temp: -72 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.62 AU - 3.14 AU

Year: 1813 Days

Day: 35.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,604,310 km

• M1: 324,179 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.2

Radius: 10.9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.92 AU - 7.7 AU

Year: 6591 Days

Day: 11.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 90,604,310 km

• M1: 145,559 km (0.104 R)
• M2: 270,024 km (0.081 R)
• M3: 419,921 km (0.083 R)
• M4: 594,053 km (0.03 R)
• M5: 705,354 km (0.081 R)
• M6: 834,607 km (0.098 R)
• M7: 907,760 km (0.084 R)
• M8: 983,307 km (0.056 R)
• M9: 1,072,617 km (0.115 R)
• M10: 1,176,438 km (0.117 R)
• M11: 1,271,731 km (0.118 R)
• M12: 1,445,115 km (0.085 R)
• M13: 1,652,907 km (0.09 R)
• M14: 2,083,749 km (0.099 R)
• M15: 2,380,102 km (0.11 R)
• M16: 2,548,998 km (0.075 R)
• M17: 2,785,812 km (0.089 R)
• M18: 3,096,078 km (0.093 R)
• M19: 3,179,703 km (0.115 R)
• M20: 3,486,827 km (0.03 R)
• M21: 3,714,665 km (0.112 R)
• M22: 3,929,338 km (0.11 R)
• M23: 4,277,751 km (0.094 R)
• M24: 4,484,047 km (0.116 R)
• M25: 4,674,485 km (0.099 R)
• M26: 4,770,676 km (0.061 R)
• M27: 4,848,168 km (0.12 R)
• M28: 6,570,189 km (0.096 R)
• M29: 6,699,890 km (0.117 R)
• M30: 6,874,172 km (0.068 R)
• M31: 7,138,362 km (0.102 R)
• M32: 7,699,653 km (0.09 R)
• M33: 7,928,238 km (0.11 R)
• M34: 8,251,819 km (0.107 R)
• M35: 8,368,505 km (0.044 R)
• M36: 8,556,400 km (0.071 R)
• M37: 8,650,796 km (0.032 R)
• M38: 8,936,229 km (0.078 R)
• M39: 9,248,888 km (0.079 R)
• M40: 9,516,369 km (0.115 R)
• M41: 9,909,961 km (0.039 R)
• M42: 10,586,144 km (0.092 R)
• M43: 10,662,289 km (0.087 R)
• M44: 10,789,447 km (0.114 R)
• M45: 11,433,017 km (0.07 R)
• M46: 11,746,275 km (0.085 R)
• M47: 12,274,804 km (0.091 R)
• M48: 12,381,468 km (0.082 R)
• M49: 12,703,253 km (0.069 R)
• M50: 12,784,036 km (0.105 R)
• M51: 12,892,195 km (0.104 R)
• M52: 13,054,957 km (0.097 R)
• M53: 13,136,488 km (0.032 R)
• M54: 13,300,298 km (0.03 R)
• M55: 13,409,804 km (0.059 R)
• M56: 14,719,533 km (0.117 R)
• M57: 15,117,463 km (0.077 R)
• M58: 15,289,202 km (0.077 R)
• M59: 15,490,261 km (0.12 R)
• M60: 15,576,729 km (0.08 R)
• M61: 15,837,029 km (0.052 R)
• M62: 16,361,968 km (0.074 R)
• M63: 16,833,500 km (0.102 R)
• M64: 16,951,982 km (0.112 R)
• M65: 17,819,949 km (0.114 R)
• M66: 18,213,690 km (0.119 R)
• M67: 18,579,756 km (0.075 R)
• M68: 18,702,277 km (0.082 R)
• M69: 18,948,216 km (0.048 R)
• M70: 19,474,352 km (0.115 R)
• M71: 20,383,009 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.2

Radius: 3

Gravity: 74.36 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 15.69 AU - 18.57 AU

Year: 26293 Days

Day: 20.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,604,310 km

• M1: 45,478 km (0.067 R)
• M2: 127,906 km (0.063 R)
• M3: 187,297 km (0.11 R)
• M4: 395,238 km (0.069 R)
• M5: 761,902 km (0.094 R)
• M6: 1,503,608 km (0.116 R)
• M7: 1,643,333 km (0.091 R)
• M8: 3,207,229 km (0.108 R)
• M9: 3,477,552 km (0.119 R)
• M10: 3,569,256 km (0.07 R)
• M11: 3,849,303 km (0.107 R)
• M12: 4,529,674 km (0.069 R)
• M13: 4,629,755 km (0.117 R)
• M14: 4,730,733 km (0.077 R)
• M15: 4,832,460 km (0.084 R)
• M16: 5,779,415 km (0.1 R)
• M17: 6,838,717 km (0.119 R)
• M18: 7,656,718 km (0.089 R)
• M19: 7,835,936 km (0.114 R)
• M20: 9,003,099 km (0.098 R)
• M21: 9,832,470 km (0.087 R)
• M22: 10,354,716 km (0.093 R)
• M23: 12,044,125 km (0.106 R)
• M24: 12,814,105 km (0.077 R)
• M25: 12,955,924 km (0.093 R)
• M26: 14,474,791 km (0.081 R)
• M27: 14,622,294 km (0.104 R)
• M28: 14,844,597 km (0.11 R)
• M29: 14,993,447 km (0.092 R)
• M30: 15,217,544 km (0.073 R)
• M31: 18,151,158 km (0.069 R)
• M32: 18,469,802 km (0.076 R)
• M33: 20,090,844 km (0.066 R)
• M34: 22,265,249 km (0.084 R)
• M35: 23,726,821 km (0.066 R)
• M36: 24,425,144 km (0.08 R)
• M37: 26,741,218 km (0.109 R)
• M38: 26,922,381 km (0.069 R)
• M39: 27,013,037 km (0.107 R)
• M40: 27,376,710 km (0.085 R)
• M41: 27,650,474 km (0.072 R)
• M42: 29,779,999 km (0.094 R)
• M43: 29,967,595 km (0.071 R)
• M44: 30,344,133 km (0.101 R)
• M45: 31,101,846 km (0.115 R)
• M46: 32,732,313 km (0.028 R)
• M47: 33,217,160 km (0.1 R)
• M48: 33,802,088 km (0.055 R)
• M49: 35,279,367 km (0.1 R)
• M50: 35,577,216 km (0.083 R)
• M51: 36,878,119 km (0.088 R)
• M52: 37,584,969 km (0.108 R)
• M53: 37,787,674 km (0.097 R)
• M54: 40,249,158 km (0.12 R)
• M55: 41,499,197 km (0.086 R)
• M56: 42,129,004 km (0.034 R)
• M57: 43,291,829 km (0.085 R)
• M58: 45,325,013 km (0.036 R)
• M59: 45,540,883 km (0.101 R)
• M60: 46,952,040 km (0.11 R)
• M61: 47,608,176 km (0.081 R)
• M62: 50,151,340 km (0.102 R)
• M63: 51,046,234 km (0.067 R)
• M64: 52,398,449 km (0.08 R)
• M65: 52,851,731 km (0.051 R)
• M66: 53,648,340 km (0.053 R)
• M67: 54,334,096 km (0.06 R)
• M68: 54,448,688 km (0.072 R)
• M69: 54,563,430 km (0.086 R)
• M70: 54,678,171 km (0.076 R)
• M71: 56,409,019 km (0.059 R)
• M72: 59,451,540 km (0.105 R)
• M73: 59,569,573 km (0.061 R)
• M74: 64,477,580 km (0.086 R)
• M75: 64,720,377 km (0.077 R)
• M76: 65,816,331 km (0.06 R)
• M77: 66,060,625 km (0.073 R)
• M78: 66,918,419 km (0.083 R)
• M79: 67,903,072 km (0.057 R)
• M80: 68,026,490 km (0.038 R)
• M81: 71,512,719 km (0.041 R)
• M82: 74,419,555 km (0.095 R)
• M83: 77,751,698 km (0.117 R)
• M84: 78,916,467 km (0.105 R)
• M85: 79,306,020 km (0.049 R)
• M86: 80,478,419 km (0.097 R)
• M87: 81,263,209 km (0.04 R)
• M88: 82,313,536 km (0.093 R)
• M89: 83,500,445 km (0.044 R)
• M90: 83,897,478 km (0.099 R)
• M91: 84,029,872 km (0.082 R)
• M92: 84,294,959 km (0.031 R)
• M93: 88,035,505 km (0.098 R)
• M94: 88,709,144 km (0.06 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 11,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit