🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.53 AU - 0.63 AU

Year: 157 Days

Day: 17.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.69 AU - 1.07 AU

Year: 293 Days

Day: 29.6 Hours

Environment

Temp: 132 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,588,709 km

• M1: 638,185 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.56 AU - 2.08 AU

Year: 871 Days

Day: 31.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.03 AU - 3.05 AU

Year: 1880 Days

Day: 29.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.18 AU - 4.88 AU

Year: 2870 Days

Day: 38 Hours

Environment

Temp: -117 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,588,709 km

• M1: 1,291,478 km (0.108 R)

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.5

Radius: 11.1

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.18 AU - 7.18 AU

Year: 5450 Days

Day: 9.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 44,588,709 km

• M1: 201,359 km (0.09 R)
• M2: 274,362 km (0.097 R)
• M3: 350,059 km (0.104 R)
• M4: 498,909 km (0.116 R)
• M5: 786,286 km (0.11 R)
• M6: 939,026 km (0.105 R)
• M7: 1,046,736 km (0.061 R)
• M8: 1,346,979 km (0.091 R)
• M9: 1,494,932 km (0.078 R)
• M10: 1,767,200 km (0.07 R)
• M11: 1,971,550 km (0.112 R)
• M12: 2,169,468 km (0.036 R)
• M13: 2,508,756 km (0.1 R)
• M14: 2,833,533 km (0.113 R)
• M15: 3,009,161 km (0.103 R)
• M16: 3,404,848 km (0.036 R)
• M17: 4,101,076 km (0.106 R)
• M18: 4,410,295 km (0.104 R)
• M19: 4,558,397 km (0.064 R)
• M20: 4,689,444 km (0.113 R)
• M21: 5,284,844 km (0.081 R)
• M22: 5,462,117 km (0.083 R)
• M23: 5,641,485 km (0.061 R)
• M24: 6,067,540 km (0.087 R)
• M25: 6,399,199 km (0.08 R)
• M26: 6,800,869 km (0.07 R)
• M27: 7,102,009 km (0.108 R)
• M28: 7,695,314 km (0.096 R)
• M29: 7,919,113 km (0.043 R)
• M30: 8,167,745 km (0.066 R)
• M31: 8,488,034 km (0.102 R)
• M32: 8,696,124 km (0.047 R)
• M33: 8,882,523 km (0.102 R)
• M34: 9,164,515 km (0.057 R)
• M35: 9,259,211 km (0.092 R)
• M36: 9,955,439 km (0.077 R)
• M37: 10,077,212 km (0.113 R)
• M38: 10,396,154 km (0.088 R)
• M39: 11,069,046 km (0.051 R)
• M40: 11,474,456 km (0.104 R)
• M41: 11,653,375 km (0.094 R)
• M42: 12,195,817 km (0.113 R)
• M43: 12,300,087 km (0.109 R)
• M44: 12,378,476 km (0.118 R)
• M45: 12,720,008 km (0.085 R)
• M46: 13,117,938 km (0.088 R)
• M47: 13,466,202 km (0.113 R)
• M48: 13,574,062 km (0.059 R)
• M49: 13,736,226 km (0.068 R)
• M50: 13,817,607 km (0.094 R)
• M51: 14,172,005 km (0.081 R)
• M52: 14,309,036 km (0.057 R)
• M53: 14,418,991 km (0.098 R)
• M54: 14,556,920 km (0.06 R)
• M55: 15,084,851 km (0.067 R)
• M56: 15,337,222 km (0.102 R)
• M57: 15,449,870 km (0.109 R)
• M58: 15,817,581 km (0.079 R)
• M59: 16,159,712 km (0.081 R)
• M60: 16,303,026 km (0.081 R)
• M61: 16,735,364 km (0.052 R)
• M62: 16,996,562 km (0.115 R)
• M63: 17,699,672 km (0.076 R)
• M64: 18,682,081 km (0.069 R)
• M65: 18,862,646 km (0.09 R)
• M66: 19,013,590 km (0.114 R)
• M67: 19,164,834 km (0.116 R)
• M68: 19,407,781 km (0.103 R)
• M69: 19,560,071 km (0.073 R)
• M70: 19,712,811 km (0.089 R)
• M71: 20,358,625 km (0.106 R)
• M72: 20,606,359 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.9

Radius: 9.1

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.12 AU - 8.94 AU

Year: 8838 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,588,709 km

• M1: 128,953 km (0.073 R)
• M2: 194,926 km (0.088 R)
• M3: 268,379 km (0.097 R)
• M4: 344,225 km (0.107 R)
• M5: 442,660 km (0.036 R)
• M6: 523,593 km (0.071 R)
• M7: 702,512 km (0.063 R)
• M8: 799,750 km (0.088 R)
• M9: 867,219 km (0.054 R)
• M10: 990,338 km (0.079 R)
• M11: 1,100,741 km (0.117 R)
• M12: 1,757,925 km (0.089 R)
• M13: 1,825,094 km (0.064 R)
• M14: 1,985,164 km (0.111 R)
• M15: 2,368,433 km (0.119 R)
• M16: 2,543,463 km (0.095 R)
• M17: 3,121,210 km (0.074 R)
• M18: 3,397,068 km (0.107 R)
• M19: 3,796,644 km (0.056 R)
• M20: 4,765,291 km (0.106 R)
• M21: 4,828,271 km (0.115 R)
• M22: 5,083,186 km (0.093 R)
• M23: 5,147,513 km (0.109 R)
• M24: 5,244,602 km (0.112 R)
• M25: 5,572,820 km (0.071 R)
• M26: 5,941,579 km (0.056 R)
• M27: 6,249,152 km (0.111 R)
• M28: 6,352,973 km (0.05 R)
• M29: 6,597,116 km (0.119 R)
• M30: 6,844,402 km (0.088 R)
• M31: 7,789,711 km (0.099 R)
• M32: 7,938,710 km (0.095 R)
• M33: 8,126,456 km (0.029 R)
• M34: 9,282,997 km (0.097 R)
• M35: 9,520,408 km (0.088 R)
• M36: 9,599,995 km (0.119 R)
• M37: 9,961,124 km (0.112 R)
• M38: 10,041,907 km (0.083 R)
• M39: 10,903,740 km (0.08 R)
• M40: 11,112,429 km (0.076 R)
• M41: 11,449,174 km (0.109 R)
• M42: 12,435,772 km (0.091 R)
• M43: 13,182,564 km (0.109 R)
• M44: 13,360,287 km (0.062 R)
• M45: 14,261,315 km (0.102 R)
• M46: 14,535,528 km (0.044 R)
• M47: 14,673,158 km (0.105 R)
• M48: 15,932,024 km (0.113 R)
• M49: 16,407,146 km (0.041 R)
• M50: 16,694,374 km (0.081 R)
• M51: 16,935,077 km (0.113 R)
• M52: 17,322,536 km (0.11 R)
• M53: 17,566,081 km (0.06 R)
• M54: 18,353,415 km (0.102 R)
• M55: 18,502,265 km (0.096 R)
• M56: 18,801,311 km (0.075 R)
• M57: 19,303,212 km (0.103 R)
• M58: 19,657,160 km (0.07 R)
• M59: 19,911,327 km (0.12 R)
• M60: 20,217,703 km (0.115 R)
• M61: 20,887,004 km (0.111 R)
• M62: 23,366,739 km (0.119 R)
• M63: 24,613,637 km (0.08 R)
• M64: 25,107,459 km (0.1 R)
• M65: 25,383,318 km (0.079 R)
• M66: 25,882,227 km (0.092 R)
• M67: 26,104,978 km (0.118 R)
• M68: 28,597,428 km (0.09 R)
• M69: 28,885,404 km (0.097 R)
• M70: 29,871,852 km (0.068 R)
• M71: 30,222,659 km (0.065 R)
• M72: 31,520,571 km (0.082 R)
• M73: 32,056,729 km (0.114 R)
• M74: 33,561,833 km (0.117 R)
• M75: 34,170,398 km (0.084 R)
• M76: 34,537,212 km (0.116 R)
• M77: 34,844,037 km (0.034 R)
• M78: 35,151,610 km (0.095 R)
• M79: 37,330,054 km (0.041 R)
• M80: 38,976,528 km (0.104 R)
• M81: 40,905,593 km (0.081 R)
• M82: 42,339,788 km (0.104 R)
• M83: 42,470,985 km (0.102 R)
• M84: 43,261,161 km (0.095 R)
• M85: 43,393,256 km (0.075 R)
• M86: 43,591,772 km (0.1 R)
• M87: 44,322,109 km (0.114 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 18,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit