🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.52 AU - 0.66 AU

Year: 162 Days

Day: 47 Hours

Environment

Temp: 252 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,338,164 km

• M1: 201,060 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.65 AU - 0.99 AU

Year: 266 Days

Day: 13.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.82 AU - 4.64 AU

Year: 2580 Days

Day: 13.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,338,164 km

• M1: 250,576 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.99 AU - 4.47 AU

Year: 2580 Days

Day: 33.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,338,164 km

• M1: 198,217 km (0.074 R)
• M2: 1,904,979 km (0.046 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.7

Radius: 11.1

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.2 AU - 6.98 AU

Year: 4734 Days

Day: 14.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,338,164 km

• M1: 148,700 km (0.077 R)
• M2: 387,309 km (0.098 R)
• M3: 473,776 km (0.079 R)
• M4: 682,166 km (0.098 R)
• M5: 830,119 km (0.073 R)
• M6: 1,218,475 km (0.077 R)
• M7: 1,308,981 km (0.103 R)
• M8: 1,513,033 km (0.116 R)
• M9: 1,934,899 km (0.085 R)
• M10: 2,373,819 km (0.099 R)
• M11: 2,546,455 km (0.063 R)
• M12: 2,863,902 km (0.09 R)
• M13: 2,945,133 km (0.09 R)
• M14: 3,110,289 km (0.097 R)
• M15: 3,385,250 km (0.118 R)
• M16: 4,538,799 km (0.102 R)
• M17: 4,610,307 km (0.087 R)
• M18: 4,682,114 km (0.066 R)
• M19: 4,948,698 km (0.046 R)
• M20: 5,295,166 km (0.108 R)
• M21: 5,395,546 km (0.069 R)
• M22: 5,598,401 km (0.088 R)
• M23: 5,726,457 km (0.102 R)
• M24: 5,985,560 km (0.046 R)
• M25: 6,195,745 km (0.044 R)
• M26: 6,488,508 km (0.112 R)
• M27: 6,677,301 km (0.051 R)
• M28: 6,786,059 km (0.116 R)
• M29: 6,895,265 km (0.108 R)
• M30: 8,020,091 km (0.065 R)
• M31: 8,193,775 km (0.053 R)
• M32: 8,751,924 km (0.093 R)
• M33: 9,812,274 km (0.108 R)
• M34: 10,122,540 km (0.097 R)
• M35: 10,499,377 km (0.084 R)
• M36: 10,721,231 km (0.117 R)
• M37: 10,848,688 km (0.069 R)
• M38: 11,137,561 km (0.11 R)
• M39: 11,363,903 km (0.097 R)
• M40: 11,591,741 km (0.036 R)
• M41: 11,689,877 km (0.093 R)
• M42: 11,985,931 km (0.049 R)
• M43: 12,720,008 km (0.086 R)
• M44: 12,956,672 km (0.092 R)
• M45: 13,194,831 km (0.055 R)
• M46: 13,297,306 km (0.055 R)
• M47: 13,434,338 km (0.116 R)
• M48: 13,571,818 km (0.119 R)
• M49: 14,795,379 km (0.085 R)
• M50: 14,901,893 km (0.089 R)
• M51: 15,008,556 km (0.12 R)
• M52: 15,151,422 km (0.115 R)
• M53: 15,799,330 km (0.04 R)
• M54: 16,017,444 km (0.052 R)
• M55: 16,163,302 km (0.095 R)
• M56: 16,456,514 km (0.074 R)
• M57: 16,788,322 km (0.061 R)
• M58: 16,862,373 km (0.109 R)
• M59: 16,936,573 km (0.116 R)
• M60: 18,480,872 km (0.074 R)
• M61: 18,557,317 km (0.067 R)
• M62: 19,056,974 km (0.077 R)
• M63: 19,211,658 km (0.076 R)
• M64: 19,289,149 km (0.034 R)
• M65: 19,717,149 km (0.106 R)
• M66: 20,305,966 km (0.081 R)
• M67: 20,582,573 km (0.092 R)
• M68: 21,782,647 km (0.103 R)
• M69: 22,309,830 km (0.12 R)
• M70: 22,636,252 km (0.102 R)
• M71: 23,170,167 km (0.107 R)
• M72: 23,916,212 km (0.117 R)
• M73: 24,083,013 km (0.113 R)
• M74: 24,923,155 km (0.117 R)
• M75: 25,559,544 km (0.111 R)
• M76: 25,772,871 km (0.071 R)
• M77: 26,805,096 km (0.102 R)
• M78: 28,158,209 km (0.089 R)
• M79: 29,087,511 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.7

Radius: 13.9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.78 AU - 6.84 AU

Year: 6365 Days

Day: 12 Hours

Environment

Temp: -154 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,338,164 km

• M1: 182,061 km (0.06 R)
• M2: 307,274 km (0.117 R)
• M3: 1,215,184 km (0.073 R)
• M4: 1,713,943 km (0.088 R)
• M5: 2,401,195 km (0.073 R)
• M6: 2,843,108 km (0.07 R)
• M7: 3,004,075 km (0.071 R)
• M8: 3,529,612 km (0.106 R)
• M9: 4,162,112 km (0.095 R)
• M10: 4,398,477 km (0.078 R)
• M11: 4,558,546 km (0.114 R)
• M12: 4,967,397 km (0.114 R)
• M13: 5,675,294 km (0.097 R)
• M14: 6,475,493 km (0.081 R)
• M15: 7,311,147 km (0.117 R)
• M16: 7,822,323 km (0.11 R)
• M17: 8,678,023 km (0.066 R)
• M18: 8,879,681 km (0.111 R)
• M19: 9,425,115 km (0.116 R)
• M20: 9,876,451 km (0.108 R)
• M21: 10,157,695 km (0.084 R)
• M22: 10,299,365 km (0.101 R)
• M23: 11,053,637 km (0.088 R)
• M24: 11,455,906 km (0.104 R)
• M25: 11,863,111 km (0.09 R)
• M26: 12,729,732 km (0.093 R)
• M27: 13,344,728 km (0.11 R)
• M28: 13,851,566 km (0.061 R)
• M29: 14,166,619 km (0.108 R)
• M30: 14,683,629 km (0.114 R)
• M31: 15,125,990 km (0.111 R)
• M32: 15,247,314 km (0.065 R)
• M33: 15,695,360 km (0.053 R)
• M34: 15,900,309 km (0.11 R)
• M35: 16,147,594 km (0.091 R)
• M36: 16,520,841 km (0.07 R)
• M37: 16,897,079 km (0.082 R)
• M38: 17,360,534 km (0.119 R)
• M39: 17,785,691 km (0.119 R)
• M40: 18,171,205 km (0.089 R)
• M41: 19,344,201 km (0.104 R)
• M42: 20,497,003 km (0.112 R)
• M43: 20,811,158 km (0.105 R)
• M44: 20,901,216 km (0.113 R)
• M45: 20,991,424 km (0.119 R)
• M46: 21,081,781 km (0.116 R)
• M47: 22,313,719 km (0.051 R)
• M48: 22,822,352 km (0.105 R)
• M49: 23,334,874 km (0.092 R)
• M50: 24,323,716 km (0.086 R)
• M51: 24,466,133 km (0.051 R)
• M52: 24,608,700 km (0.071 R)
• M53: 24,847,159 km (0.07 R)
• M54: 25,278,151 km (0.103 R)
• M55: 26,050,674 km (0.108 R)
• M56: 26,147,763 km (0.074 R)
• M57: 26,342,390 km (0.093 R)
• M58: 26,830,827 km (0.062 R)
• M59: 26,928,963 km (0.101 R)
• M60: 27,076,167 km (0.062 R)
• M61: 27,273,038 km (0.059 R)
• M62: 27,420,991 km (0.09 R)
• M63: 27,816,976 km (0.035 R)
• M64: 28,264,573 km (0.062 R)
• M65: 28,414,171 km (0.097 R)
• M66: 28,764,679 km (0.096 R)
• M67: 28,865,059 km (0.12 R)
• M68: 30,180,622 km (0.079 R)
• M69: 30,486,999 km (0.05 R)
• M70: 30,640,486 km (0.104 R)
• M71: 32,294,740 km (0.086 R)
• M72: 32,503,429 km (0.102 R)
• M73: 32,660,357 km (0.074 R)
• M74: 32,869,943 km (0.096 R)
• M75: 33,290,463 km (0.094 R)
• M76: 34,402,873 km (0.102 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 11,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit