🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.83 AU - 0.91 AU

Year: 291 Days

Day: 25.7 Hours

Environment

Temp: 114 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.99 AU - 1.27 AU

Year: 430 Days

Day: 40 Hours

Environment

Temp: 29 °C

Axial Tilt: 44.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,326,527 km

• M1: 542,442 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.42 AU - 4.58 AU

Year: 2865 Days

Day: 37.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 111.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,326,527 km

• M1: 3,522,731 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.21 AU - 4.85 AU

Year: 3453 Days

Day: 16.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 1000

Radius: 14.3

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.47 AU - 7.75 AU

Year: 6087 Days

Day: 14.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,326,527 km

• M1: 184,155 km (0.093 R)
• M2: 340,784 km (0.068 R)
• M3: 465,848 km (0.052 R)
• M4: 692,937 km (0.071 R)
• M5: 1,107,473 km (0.108 R)
• M6: 1,244,953 km (0.105 R)
• M7: 1,407,118 km (0.104 R)
• M8: 1,753,586 km (0.06 R)
• M9: 2,084,796 km (0.063 R)
• M10: 2,214,198 km (0.117 R)
• M11: 2,413,762 km (0.091 R)
• M12: 2,527,157 km (0.058 R)
• M13: 2,759,782 km (0.107 R)
• M14: 3,733,514 km (0.101 R)
• M15: 4,161,962 km (0.086 R)
• M16: 4,493,920 km (0.073 R)
• M17: 4,748,536 km (0.107 R)
• M18: 4,950,044 km (0.077 R)
• M19: 5,124,924 km (0.111 R)
• M20: 5,421,128 km (0.097 R)
• M21: 6,311,833 km (0.104 R)
• M22: 6,597,565 km (0.07 R)
• M23: 7,547,362 km (0.104 R)
• M24: 7,648,191 km (0.109 R)
• M25: 8,296,548 km (0.029 R)
• M26: 9,609,718 km (0.088 R)
• M27: 9,718,925 km (0.09 R)
• M28: 10,123,438 km (0.026 R)
• M29: 10,271,839 km (0.073 R)
• M30: 10,683,831 km (0.049 R)
• M31: 11,331,141 km (0.091 R)
• M32: 11,718,001 km (0.087 R)
• M33: 12,069,855 km (0.077 R)
• M34: 12,187,888 km (0.117 R)
• M35: 12,385,507 km (0.12 R)
• M36: 13,227,294 km (0.107 R)
• M37: 13,349,067 km (0.108 R)
• M38: 14,336,712 km (0.105 R)
• M39: 14,839,361 km (0.099 R)
• M40: 15,775,843 km (0.12 R)
• M41: 15,905,096 km (0.097 R)
• M42: 16,425,397 km (0.087 R)
• M43: 16,907,402 km (0.059 R)
• M44: 17,438,474 km (0.068 R)
• M45: 17,930,053 km (0.062 R)
• M46: 18,110,019 km (0.118 R)
• M47: 18,653,358 km (0.114 R)
• M48: 19,156,157 km (0.091 R)
• M49: 19,386,238 km (0.082 R)
• M50: 20,503,286 km (0.046 R)
• M51: 21,069,514 km (0.108 R)
• M52: 21,545,385 km (0.12 R)
• M53: 22,121,187 km (0.119 R)
• M54: 22,265,848 km (0.108 R)
• M55: 22,945,471 km (0.097 R)
• M56: 24,524,477 km (0.117 R)
• M57: 24,874,536 km (0.08 R)
• M58: 25,579,590 km (0.094 R)
• M59: 26,087,325 km (0.111 R)
• M60: 26,240,215 km (0.032 R)
• M61: 26,598,352 km (0.064 R)
• M62: 27,786,309 km (0.072 R)
• M63: 28,151,178 km (0.088 R)
• M64: 28,465,333 km (0.098 R)
• M65: 28,570,351 km (0.091 R)
• M66: 31,073,871 km (0.071 R)
• M67: 31,236,035 km (0.08 R)
• M68: 31,833,081 km (0.063 R)
• M69: 31,996,591 km (0.081 R)
• M70: 32,160,401 km (0.094 R)
• M71: 32,818,332 km (0.04 R)
• M72: 33,259,347 km (0.119 R)
• M73: 33,980,408 km (0.116 R)
• M74: 34,482,459 km (0.054 R)
• M75: 34,762,506 km (0.12 R)
• M76: 34,930,953 km (0.062 R)
• M77: 35,607,136 km (0.065 R)
• M78: 36,287,806 km (0.102 R)
• M79: 36,858,223 km (0.076 R)
• M80: 36,972,665 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.5

Radius: 6.6

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.6 AU - 16.64 AU

Year: 18003 Days

Day: 18.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,326,527 km

• M1: 94,995 km (0.11 R)
• M2: 141,220 km (0.058 R)
• M3: 216,319 km (0.117 R)
• M4: 403,316 km (0.062 R)
• M5: 507,436 km (0.068 R)
• M6: 873,203 km (0.12 R)
• M7: 1,263,354 km (0.114 R)
• M8: 1,442,722 km (0.081 R)
• M9: 1,558,959 km (0.055 R)
• M10: 1,776,026 km (0.043 R)
• M11: 1,825,543 km (0.061 R)
• M12: 2,511,748 km (0.114 R)
• M13: 2,595,673 km (0.097 R)
• M14: 2,737,791 km (0.077 R)
• M15: 2,940,795 km (0.087 R)
• M16: 3,059,127 km (0.087 R)
• M17: 3,118,816 km (0.109 R)
• M18: 3,547,863 km (0.079 R)
• M19: 4,699,916 km (0.096 R)
• M20: 5,298,009 km (0.087 R)
• M21: 5,514,776 km (0.099 R)
• M22: 5,882,637 km (0.049 R)
• M23: 6,069,485 km (0.114 R)
• M24: 6,182,581 km (0.063 R)
• M25: 7,351,539 km (0.081 R)
• M26: 7,431,873 km (0.11 R)
• M27: 8,713,777 km (0.097 R)
• M28: 9,884,979 km (0.094 R)
• M29: 10,196,591 km (0.117 R)
• M30: 11,058,723 km (0.058 R)
• M31: 11,708,876 km (0.087 R)
• M32: 12,323,723 km (0.108 R)
• M33: 12,658,972 km (0.102 R)
• M34: 13,683,119 km (0.044 R)
• M35: 14,130,117 km (0.119 R)
• M36: 15,913,473 km (0.114 R)
• M37: 17,551,421 km (0.085 R)
• M38: 17,874,552 km (0.119 R)
• M39: 17,982,711 km (0.117 R)
• M40: 18,855,914 km (0.053 R)
• M41: 18,966,018 km (0.106 R)
• M42: 19,297,527 km (0.098 R)
• M43: 19,631,130 km (0.096 R)
• M44: 19,742,730 km (0.1 R)
• M45: 20,078,727 km (0.045 R)
• M46: 20,360,270 km (0.103 R)
• M47: 22,192,695 km (0.1 R)
• M48: 22,717,484 km (0.085 R)
• M49: 22,776,126 km (0.066 R)
• M50: 23,898,409 km (0.114 R)
• M51: 25,523,940 km (0.042 R)
• M52: 26,073,712 km (0.083 R)
• M53: 27,934,261 km (0.071 R)
• M54: 28,185,436 km (0.107 R)
• M55: 28,500,638 km (0.038 R)
• M56: 30,869,072 km (0.055 R)
• M57: 31,063,848 km (0.092 R)
• M58: 32,570,748 km (0.056 R)
• M59: 33,034,052 km (0.039 R)
• M60: 33,366,309 km (0.085 R)
• M61: 33,900,224 km (0.071 R)
• M62: 35,383,188 km (0.094 R)
• M63: 35,655,157 km (0.109 R)
• M64: 35,723,224 km (0.102 R)
• M65: 36,612,134 km (0.118 R)
• M66: 37,162,953 km (0.092 R)
• M67: 38,411,946 km (0.062 R)
• M68: 39,252,387 km (0.106 R)
• M69: 41,737,806 km (0.116 R)
• M70: 42,890,757 km (0.1 R)
• M71: 43,035,717 km (0.077 R)
• M72: 43,180,677 km (0.105 R)
• M73: 44,933,665 km (0.094 R)
• M74: 45,449,479 km (0.097 R)
• M75: 46,041,138 km (0.111 R)
• M76: 47,981,871 km (0.07 R)
• M77: 48,659,849 km (0.109 R)
• M78: 49,720,797 km (0.114 R)
• M79: 50,559,742 km (0.062 R)
• M80: 50,865,969 km (0.114 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 18,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit