🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.68 AU - 0.94 AU

Year: 256 Days

Day: 12.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.86 AU - 0.86 AU

Year: 280 Days

Day: 37.6 Hours

Environment

Temp: 107 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.62 AU - 2.42 AU

Year: 1009 Days

Day: 15.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.2 AU - 3.64 AU

Year: 1754 Days

Day: 40.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.8

Radius: 10.1

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.94 AU - 9.26 AU

Year: 8102 Days

Day: 7.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 80.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,068,790 km

• M1: 144,512 km (0.091 R)
• M2: 258,206 km (0.084 R)
• M3: 663,915 km (0.119 R)
• M4: 767,886 km (0.057 R)
• M5: 1,061,995 km (0.067 R)
• M6: 1,167,911 km (0.059 R)
• M7: 1,333,665 km (0.109 R)
• M8: 1,527,394 km (0.105 R)
• M9: 1,751,043 km (0.112 R)
• M10: 2,185,176 km (0.057 R)
• M11: 2,253,243 km (0.075 R)
• M12: 2,823,211 km (0.103 R)
• M13: 2,897,561 km (0.089 R)
• M14: 3,099,069 km (0.076 R)
• M15: 3,253,305 km (0.11 R)
• M16: 3,489,520 km (0.095 R)
• M17: 3,868,003 km (0.102 R)
• M18: 3,950,880 km (0.045 R)
• M19: 4,203,102 km (0.101 R)
• M20: 4,960,965 km (0.095 R)
• M21: 5,111,610 km (0.095 R)
• M22: 5,233,233 km (0.067 R)
• M23: 5,325,086 km (0.096 R)
• M24: 5,417,388 km (0.061 R)
• M25: 5,541,404 km (0.107 R)
• M26: 5,887,424 km (0.066 R)
• M27: 6,633,469 km (0.112 R)
• M28: 6,900,052 km (0.107 R)
• M29: 7,000,881 km (0.114 R)
• M30: 7,825,315 km (0.099 R)
• M31: 8,535,905 km (0.119 R)
• M32: 12,061,029 km (0.117 R)
• M33: 12,182,802 km (0.088 R)
• M34: 12,305,023 km (0.081 R)
• M35: 12,550,513 km (0.08 R)
• M36: 12,756,210 km (0.081 R)
• M37: 13,296,708 km (0.12 R)
• M38: 14,099,899 km (0.119 R)
• M39: 14,271,038 km (0.074 R)
• M40: 14,528,945 km (0.074 R)
• M41: 14,658,497 km (0.072 R)
• M42: 14,788,498 km (0.081 R)
• M43: 15,005,863 km (0.085 R)
• M44: 15,576,280 km (0.092 R)
• M45: 16,108,998 km (0.093 R)
• M46: 16,332,796 km (0.085 R)
• M47: 17,375,194 km (0.066 R)
• M48: 17,604,677 km (0.116 R)
• M49: 17,927,659 km (0.088 R)
• M50: 18,113,161 km (0.081 R)
• M51: 19,524,168 km (0.117 R)
• M52: 19,906,390 km (0.085 R)
• M53: 20,194,665 km (0.119 R)
• M54: 20,291,006 km (0.105 R)
• M55: 20,387,647 km (0.091 R)
• M56: 20,581,226 km (0.119 R)
• M57: 20,775,404 km (0.114 R)
• M58: 20,921,412 km (0.068 R)
• M59: 21,410,746 km (0.091 R)
• M60: 22,450,601 km (0.078 R)
• M61: 22,951,455 km (0.032 R)
• M62: 23,557,476 km (0.069 R)
• M63: 23,811,493 km (0.098 R)
• M64: 23,913,369 km (0.087 R)
• M65: 24,373,682 km (0.117 R)
• M66: 24,991,820 km (0.103 R)
• M67: 25,771,824 km (0.07 R)
• M68: 25,981,261 km (0.036 R)
• M69: 26,086,129 km (0.08 R)
• M70: 26,665,521 km (0.061 R)
• M71: 28,159,555 km (0.113 R)
• M72: 28,375,126 km (0.107 R)
• M73: 28,645,449 km (0.09 R)
• M74: 30,120,035 km (0.082 R)
• M75: 30,561,648 km (0.084 R)
• M76: 32,801,727 km (0.073 R)
• M77: 32,971,969 km (0.081 R)
• M78: 33,998,958 km (0.111 R)
• M79: 34,804,992 km (0.097 R)
• M80: 35,558,965 km (0.093 R)
• M81: 37,024,276 km (0.104 R)
• M82: 37,378,973 km (0.092 R)
• M83: 37,497,454 km (0.112 R)
• M84: 38,210,737 km (0.101 R)
• M85: 39,469,902 km (0.117 R)
• M86: 40,013,690 km (0.049 R)
• M87: 40,681,645 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.8

Radius: 7

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 16.83 AU - 20.23 AU

Year: 28034 Days

Day: 23 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,068,790 km

• M1: 106,065 km (0.09 R)
• M2: 173,534 km (0.071 R)
• M3: 365,767 km (0.106 R)
• M4: 779,106 km (0.05 R)
• M5: 1,107,473 km (0.031 R)
• M6: 1,216,679 km (0.108 R)
• M7: 1,657,993 km (0.118 R)
• M8: 1,978,133 km (0.032 R)
• M9: 2,213,600 km (0.115 R)
• M10: 2,638,158 km (0.101 R)
• M11: 3,049,403 km (0.11 R)
• M12: 4,141,767 km (0.059 R)
• M13: 4,840,987 km (0.061 R)
• M14: 5,021,552 km (0.041 R)
• M15: 5,529,287 km (0.055 R)
• M16: 6,101,948 km (0.111 R)
• M17: 6,593,377 km (0.103 R)
• M18: 7,614,232 km (0.115 R)
• M19: 8,089,654 km (0.078 R)
• M20: 8,143,061 km (0.117 R)
• M21: 8,793,064 km (0.085 R)
• M22: 8,903,018 km (0.026 R)
• M23: 9,572,469 km (0.107 R)
• M24: 9,742,412 km (0.061 R)
• M25: 9,799,259 km (0.114 R)
• M26: 10,373,864 km (0.118 R)
• M27: 11,137,113 km (0.108 R)
• M28: 12,346,312 km (0.105 R)
• M29: 13,217,271 km (0.047 R)
• M30: 13,596,651 km (0.112 R)
• M31: 14,560,660 km (0.115 R)
• M32: 15,946,834 km (0.068 R)
• M33: 16,485,985 km (0.066 R)
• M34: 16,757,804 km (0.057 R)
• M35: 17,720,765 km (0.12 R)
• M36: 17,859,742 km (0.076 R)
• M37: 17,999,167 km (0.058 R)
• M38: 19,484,524 km (0.077 R)
• M39: 19,771,902 km (0.052 R)
• M40: 20,935,324 km (0.11 R)
• M41: 22,046,089 km (0.085 R)
• M42: 22,120,888 km (0.05 R)
• M43: 23,251,847 km (0.072 R)
• M44: 23,633,172 km (0.084 R)
• M45: 24,247,421 km (0.118 R)
• M46: 25,570,016 km (0.097 R)
• M47: 26,517,569 km (0.091 R)
• M48: 26,756,327 km (0.115 R)
• M49: 27,396,307 km (0.101 R)
• M50: 27,476,791 km (0.066 R)
• M51: 27,637,758 km (0.053 R)
• M52: 27,960,590 km (0.076 R)
• M53: 28,284,619 km (0.112 R)
• M54: 28,447,232 km (0.119 R)
• M55: 29,018,397 km (0.091 R)
• M56: 30,255,272 km (0.057 R)
• M57: 30,504,801 km (0.106 R)
• M58: 30,922,029 km (0.053 R)
• M59: 32,100,262 km (0.083 R)
• M60: 32,185,084 km (0.034 R)
• M61: 32,354,728 km (0.066 R)
• M62: 33,550,763 km (0.032 R)
• M63: 35,109,872 km (0.099 R)
• M64: 35,197,088 km (0.056 R)
• M65: 35,371,968 km (0.076 R)
• M66: 36,338,669 km (0.09 R)
• M67: 36,426,932 km (0.115 R)
• M68: 37,313,898 km (0.083 R)
• M69: 37,403,058 km (0.078 R)
• M70: 39,381,041 km (0.104 R)
• M71: 40,291,195 km (0.119 R)
• M72: 47,335,459 km (0.113 R)
• M73: 47,915,151 km (0.062 R)
• M74: 48,399,997 km (0.03 R)
• M75: 50,257,405 km (0.11 R)
• M76: 51,145,418 km (0.1 R)
• M77: 52,337,413 km (0.109 R)
• M78: 53,538,535 km (0.083 R)
• M79: 53,940,953 km (0.07 R)
• M80: 55,052,764 km (0.12 R)
• M81: 59,262,598 km (0.057 R)
• M82: 59,678,779 km (0.082 R)
• M83: 59,783,049 km (0.118 R)
• M84: 62,196,661 km (0.096 R)
• M85: 63,681,270 km (0.076 R)
• M86: 64,214,288 km (0.113 R)
• M87: 64,427,913 km (0.036 R)
• M88: 64,855,913 km (0.057 R)
• M89: 65,070,287 km (0.08 R)
• M90: 65,499,633 km (0.112 R)
• M91: 65,714,754 km (0.099 R)
• M92: 69,296,875 km (0.111 R)
• M93: 70,394,924 km (0.077 R)
• M94: 70,725,385 km (0.069 R)
• M95: 74,843,964 km (0.094 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 15,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit