🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.75 AU - 3.99 AU

Year: 2260 Days

Day: 25.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.29 AU - 3.55 AU

Year: 2310 Days

Day: 24.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,623,929 km

• M1: 2,222,127 km (0.051 R)

Asteroid Belt

Center: 7.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.9

Radius: 9.7

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.41 AU - 11.93 AU

Year: 13635 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,623,929 km

• M1: 534,663 km (0.105 R)
• M2: 631,153 km (0.091 R)
• M3: 824,883 km (0.104 R)
• M4: 1,291,628 km (0.11 R)
• M5: 1,358,049 km (0.034 R)
• M6: 1,425,817 km (0.068 R)
• M7: 1,781,711 km (0.108 R)
• M8: 1,881,343 km (0.072 R)
• M9: 2,298,870 km (0.118 R)
• M10: 2,462,830 km (0.12 R)
• M11: 2,602,405 km (0.072 R)
• M12: 2,716,099 km (0.105 R)
• M13: 2,889,782 km (0.093 R)
• M14: 3,007,665 km (0.097 R)
• M15: 3,339,922 km (0.118 R)
• M16: 3,620,717 km (0.111 R)
• M17: 3,941,605 km (0.11 R)
• M18: 4,072,652 km (0.029 R)
• M19: 4,138,775 km (0.069 R)
• M20: 5,460,771 km (0.099 R)
• M21: 5,791,682 km (0.101 R)
• M22: 6,205,170 km (0.088 R)
• M23: 6,589,487 km (0.066 R)
• M24: 6,667,278 km (0.12 R)
• M25: 7,870,344 km (0.114 R)
• M26: 8,412,337 km (0.044 R)
• M27: 8,794,709 km (0.111 R)
• M28: 9,226,149 km (0.09 R)
• M29: 9,357,048 km (0.116 R)
• M30: 9,753,183 km (0.078 R)
• M31: 10,653,014 km (0.098 R)
• M32: 12,434,874 km (0.104 R)
• M33: 13,065,579 km (0.113 R)
• M34: 13,706,606 km (0.096 R)
• M35: 13,905,870 km (0.108 R)
• M36: 16,160,908 km (0.113 R)
• M37: 16,848,610 km (0.11 R)
• M38: 17,654,045 km (0.053 R)
• M39: 17,979,719 km (0.05 R)
• M40: 18,913,360 km (0.112 R)
• M41: 19,079,712 km (0.076 R)
• M42: 19,581,912 km (0.036 R)
• M43: 20,088,301 km (0.059 R)
• M44: 20,201,397 km (0.075 R)
• M45: 22,215,284 km (0.077 R)
• M46: 22,390,912 km (0.063 R)
• M47: 22,508,196 km (0.116 R)
• M48: 23,454,104 km (0.039 R)
• M49: 24,232,162 km (0.119 R)
• M50: 24,836,388 km (0.051 R)
• M51: 24,897,125 km (0.072 R)
• M52: 25,384,515 km (0.085 R)
• M53: 28,756,002 km (0.104 R)
• M54: 28,883,609 km (0.082 R)
• M55: 30,949,855 km (0.119 R)
• M56: 31,146,127 km (0.065 R)
• M57: 32,066,902 km (0.063 R)
• M58: 32,397,962 km (0.118 R)
• M59: 32,730,219 km (0.093 R)
• M60: 34,882,783 km (0.112 R)
• M61: 35,223,267 km (0.117 R)
• M62: 35,633,315 km (0.042 R)
• M63: 36,044,859 km (0.109 R)
• M64: 36,182,489 km (0.08 R)
• M65: 37,219,651 km (0.037 R)
• M66: 39,181,777 km (0.098 R)
• M67: 40,460,839 km (0.113 R)
• M68: 41,537,195 km (0.087 R)
• M69: 42,187,497 km (0.055 R)
• M70: 44,526,909 km (0.068 R)
• M71: 44,674,562 km (0.11 R)
• M72: 45,861,322 km (0.062 R)
• M73: 46,010,471 km (0.114 R)
• M74: 46,084,970 km (0.118 R)
• M75: 46,383,867 km (0.033 R)
• M76: 47,133,652 km (0.09 R)
• M77: 47,963,022 km (0.11 R)
• M78: 48,721,184 km (0.042 R)
• M79: 49,254,351 km (0.069 R)
• M80: 49,865,907 km (0.095 R)
• M81: 50,095,839 km (0.108 R)
• M82: 50,788,028 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.6

Radius: 5.2

Gravity: 17.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 11.97 AU - 16.73 AU

Year: 19855 Days

Day: 16.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 66,623,929 km

• M1: 296,802 km (0.095 R)
• M2: 519,254 km (0.061 R)
• M3: 577,298 km (0.062 R)
• M4: 946,655 km (0.116 R)
• M5: 1,656,198 km (0.108 R)
• M6: 1,714,092 km (0.082 R)
• M7: 2,013,587 km (0.12 R)
• M8: 2,232,898 km (0.098 R)
• M9: 2,762,624 km (0.117 R)
• M10: 2,831,439 km (0.115 R)
• M11: 3,112,683 km (0.061 R)
• M12: 3,777,795 km (0.104 R)
• M13: 3,815,942 km (0.102 R)
• M14: 4,404,610 km (0.109 R)
• M15: 4,444,852 km (0.075 R)
• M16: 5,360,840 km (0.094 R)
• M17: 6,017,874 km (0.113 R)
• M18: 9,820,801 km (0.047 R)
• M19: 11,887,944 km (0.117 R)
• M20: 12,000,442 km (0.101 R)
• M21: 12,056,691 km (0.085 R)
• M22: 13,260,206 km (0.102 R)
• M23: 14,024,202 km (0.117 R)
• M24: 14,501,419 km (0.111 R)
• M25: 14,681,685 km (0.115 R)
• M26: 14,923,285 km (0.088 R)
• M27: 15,349,340 km (0.057 R)
• M28: 15,902,852 km (0.109 R)
• M29: 18,636,304 km (0.045 R)
• M30: 18,701,529 km (0.101 R)
• M31: 18,832,427 km (0.086 R)
• M32: 19,226,618 km (0.095 R)
• M33: 19,292,441 km (0.092 R)
• M34: 19,623,501 km (0.088 R)
• M35: 21,237,961 km (0.093 R)
• M36: 22,685,171 km (0.059 R)
• M37: 22,754,883 km (0.07 R)
• M38: 23,034,482 km (0.036 R)
• M39: 23,174,655 km (0.115 R)
• M40: 23,385,438 km (0.108 R)
• M41: 25,311,361 km (0.117 R)
• M42: 26,403,276 km (0.074 R)
• M43: 27,510,300 km (0.119 R)
• M44: 27,733,500 km (0.025 R)
• M45: 27,882,650 km (0.078 R)
• M46: 29,617,087 km (0.094 R)
• M47: 31,775,186 km (0.065 R)
• M48: 33,030,911 km (0.076 R)
• M49: 33,347,460 km (0.113 R)
• M50: 34,703,564 km (0.096 R)
• M51: 34,783,899 km (0.077 R)
• M52: 35,348,032 km (0.052 R)
• M53: 36,322,064 km (0.094 R)
• M54: 37,222,793 km (0.107 R)
• M55: 37,304,922 km (0.063 R)
• M56: 37,882,370 km (0.119 R)
• M57: 38,629,013 km (0.115 R)
• M58: 41,067,757 km (0.106 R)
• M59: 41,237,700 km (0.103 R)
• M60: 41,749,175 km (0.049 R)
• M61: 42,262,745 km (0.105 R)
• M62: 45,563,622 km (0.068 R)
• M63: 46,092,301 km (0.111 R)
• M64: 48,496,488 km (0.114 R)
• M65: 50,303,630 km (0.096 R)
• M66: 50,485,541 km (0.11 R)
• M67: 51,856,755 km (0.087 R)
• M68: 52,777,830 km (0.068 R)
• M69: 58,320,580 km (0.084 R)
• M70: 62,182,150 km (0.08 R)
• M71: 62,279,688 km (0.099 R)
• M72: 63,749,637 km (0.107 R)
• M73: 63,946,507 km (0.105 R)
• M74: 65,330,288 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 18,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit