🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.56 AU - 0.84 AU

Year: 212 Days

Day: 19.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.6 AU - 0.82 AU

Year: 216 Days

Day: 41.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,965,828 km

• M1: 186,997 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.9 AU - 1.4 AU

Year: 446 Days

Day: 32.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.88 AU - 2.64 AU

Year: 1229 Days

Day: 23.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,965,828 km

• M1: 293,062 km (0.111 R)

Asteroid Belt

Center: 4.2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.6

Radius: 13.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.66 AU - 7.62 AU

Year: 5502 Days

Day: 13.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,965,828 km

• M1: 292,015 km (0.119 R)
• M2: 427,252 km (0.1 R)
• M3: 557,402 km (0.047 R)
• M4: 717,172 km (0.103 R)
• M5: 894,595 km (0.09 R)
• M6: 1,150,258 km (0.116 R)
• M7: 1,312,273 km (0.079 R)
• M8: 1,517,222 km (0.084 R)
• M9: 1,641,986 km (0.113 R)
• M10: 1,902,137 km (0.072 R)
• M11: 1,998,478 km (0.112 R)
• M12: 2,676,007 km (0.047 R)
• M13: 3,587,357 km (0.058 R)
• M14: 3,707,783 km (0.075 R)
• M15: 4,027,324 km (0.044 R)
• M16: 4,228,384 km (0.063 R)
• M17: 4,407,153 km (0.107 R)
• M18: 4,667,005 km (0.068 R)
• M19: 5,256,420 km (0.095 R)
• M20: 6,271,741 km (0.065 R)
• M21: 6,712,606 km (0.089 R)
• M22: 7,102,907 km (0.068 R)
• M23: 7,285,566 km (0.105 R)
• M24: 8,190,334 km (0.114 R)
• M25: 8,965,999 km (0.119 R)
• M26: 9,396,093 km (0.111 R)
• M27: 9,630,513 km (0.117 R)
• M28: 10,173,553 km (0.109 R)
• M29: 10,936,502 km (0.065 R)
• M30: 11,324,858 km (0.111 R)
• M31: 12,334,045 km (0.05 R)
• M32: 13,334,406 km (0.028 R)
• M33: 13,825,386 km (0.036 R)
• M34: 13,939,530 km (0.105 R)
• M35: 14,360,797 km (0.117 R)
• M36: 14,708,612 km (0.116 R)
• M37: 15,020,075 km (0.115 R)
• M38: 15,610,089 km (0.103 R)
• M39: 15,768,663 km (0.086 R)
• M40: 17,507,439 km (0.041 R)
• M41: 17,754,874 km (0.068 R)
• M42: 17,920,479 km (0.117 R)
• M43: 18,211,596 km (0.086 R)
• M44: 19,136,709 km (0.104 R)
• M45: 19,476,745 km (0.093 R)
• M46: 19,604,951 km (0.12 R)
• M47: 19,819,025 km (0.036 R)
• M48: 20,596,186 km (0.083 R)
• M49: 20,726,785 km (0.049 R)
• M50: 20,857,534 km (0.12 R)
• M51: 21,163,760 km (0.116 R)
• M52: 21,339,388 km (0.107 R)
• M53: 21,427,352 km (0.107 R)
• M54: 21,648,009 km (0.111 R)
• M55: 21,736,421 km (0.086 R)
• M56: 21,913,694 km (0.057 R)
• M57: 22,091,417 km (0.107 R)
• M58: 22,852,122 km (0.099 R)
• M59: 23,394,265 km (0.102 R)
• M60: 23,894,969 km (0.096 R)
• M61: 24,445,190 km (0.072 R)
• M62: 24,953,374 km (0.118 R)
• M63: 25,092,500 km (0.099 R)
• M64: 25,371,649 km (0.088 R)
• M65: 25,511,673 km (0.114 R)
• M66: 25,933,090 km (0.075 R)
• M67: 26,593,116 km (0.12 R)
• M68: 26,687,961 km (0.084 R)
• M69: 27,354,419 km (0.075 R)
• M70: 27,737,689 km (0.048 R)
• M71: 28,946,889 km (0.09 R)
• M72: 29,190,883 km (0.067 R)
• M73: 29,779,102 km (0.115 R)
• M74: 30,222,809 km (0.081 R)
• M75: 30,470,244 km (0.047 R)
• M76: 31,416,899 km (0.097 R)
• M77: 31,567,095 km (0.11 R)
• M78: 31,717,741 km (0.047 R)
• M79: 32,019,629 km (0.117 R)
• M80: 32,372,979 km (0.08 R)
• M81: 32,626,248 km (0.081 R)
• M82: 32,930,979 km (0.116 R)
• M83: 33,083,719 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.8

Radius: 14.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.4 AU - 14.48 AU

Year: 15868 Days

Day: 12.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 33,965,828 km

• M1: 214,075 km (0.09 R)
• M2: 392,096 km (0.119 R)
• M3: 546,780 km (0.094 R)
• M4: 714,629 km (0.093 R)
• M5: 916,287 km (0.101 R)
• M6: 1,123,181 km (0.068 R)
• M7: 1,532,481 km (0.116 R)
• M8: 1,874,761 km (0.093 R)
• M9: 2,045,751 km (0.097 R)
• M10: 2,143,139 km (0.079 R)
• M11: 3,179,553 km (0.104 R)
• M12: 3,501,488 km (0.119 R)
• M13: 4,378,131 km (0.106 R)
• M14: 5,026,040 km (0.117 R)
• M15: 5,266,743 km (0.073 R)
• M16: 6,324,848 km (0.095 R)
• M17: 7,086,302 km (0.098 R)
• M18: 7,630,539 km (0.083 R)
• M19: 7,938,860 km (0.095 R)
• M20: 8,535,905 km (0.116 R)
• M21: 9,049,923 km (0.06 R)
• M22: 10,893,268 km (0.061 R)
• M23: 12,594,196 km (0.108 R)
• M24: 14,036,319 km (0.094 R)
• M25: 14,262,960 km (0.05 R)
• M26: 14,949,764 km (0.077 R)
• M27: 15,181,192 km (0.106 R)
• M28: 16,594,293 km (0.067 R)
• M29: 18,008,292 km (0.095 R)
• M30: 18,460,527 km (0.072 R)
• M31: 18,584,543 km (0.09 R)
• M32: 19,671,222 km (0.081 R)
• M33: 20,179,556 km (0.085 R)
• M34: 20,478,153 km (0.095 R)
• M35: 22,256,423 km (0.058 R)
• M36: 22,520,763 km (0.112 R)
• M37: 22,875,010 km (0.029 R)
• M38: 23,052,733 km (0.087 R)
• M39: 23,364,943 km (0.101 R)
• M40: 23,858,317 km (0.077 R)
• M41: 25,543,388 km (0.101 R)
• M42: 26,190,847 km (0.087 R)
• M43: 26,283,747 km (0.101 R)
• M44: 26,797,018 km (0.091 R)
• M45: 27,786,009 km (0.069 R)
• M46: 28,834,840 km (0.091 R)
• M47: 29,026,924 km (0.06 R)
• M48: 30,237,170 km (0.073 R)
• M49: 30,334,708 km (0.09 R)
• M50: 31,069,533 km (0.092 R)
• M51: 31,661,641 km (0.114 R)
• M52: 31,760,675 km (0.063 R)
• M53: 32,957,309 km (0.073 R)
• M54: 33,057,689 km (0.082 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 12,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit