🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.76 AU - 0.76 AU

Year: 242 Days

Day: 16.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.49 AU - 3.57 AU

Year: 1926 Days

Day: 42.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,829,786 km

• M1: 178,171 km (0.081 R)
• M2: 571,165 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.42 AU - 3.44 AU

Year: 2320 Days

Day: 47 Hours

Environment

Temp: -121 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.97 AU - 4.87 AU

Year: 2835 Days

Day: 33.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.9

Radius: 8.1

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.47 AU - 5.99 AU

Year: 5010 Days

Day: 13.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,829,786 km

• M1: 105,317 km (0.078 R)
• M2: 172,636 km (0.084 R)
• M3: 243,545 km (0.071 R)
• M4: 304,282 km (0.071 R)
• M5: 389,702 km (0.074 R)
• M6: 556,055 km (0.118 R)
• M7: 781,649 km (0.068 R)
• M8: 905,366 km (0.112 R)
• M9: 1,158,486 km (0.109 R)
• M10: 1,729,202 km (0.097 R)
• M11: 1,793,828 km (0.088 R)
• M12: 1,925,773 km (0.07 R)
• M13: 2,199,238 km (0.036 R)
• M14: 2,521,771 km (0.104 R)
• M15: 2,576,973 km (0.082 R)
• M16: 2,878,413 km (0.091 R)
• M17: 2,994,501 km (0.045 R)
• M18: 3,151,578 km (0.108 R)
• M19: 3,251,211 km (0.069 R)
• M20: 3,351,740 km (0.084 R)
• M21: 3,433,122 km (0.044 R)
• M22: 4,193,976 km (0.076 R)
• M23: 4,843,680 km (0.106 R)
• M24: 4,935,683 km (0.09 R)
• M25: 5,005,246 km (0.084 R)
• M26: 5,074,958 km (0.082 R)
• M27: 6,085,791 km (0.092 R)
• M28: 6,385,735 km (0.103 R)
• M29: 6,486,863 km (0.108 R)
• M30: 6,665,034 km (0.072 R)
• M31: 6,741,927 km (0.085 R)
• M32: 7,209,421 km (0.081 R)
• M33: 7,580,274 km (0.074 R)
• M34: 7,660,608 km (0.099 R)
• M35: 7,768,019 km (0.117 R)
• M36: 7,848,951 km (0.084 R)
• M37: 8,478,908 km (0.072 R)
• M38: 8,983,203 km (0.094 R)
• M39: 9,554,966 km (0.086 R)
• M40: 9,991,492 km (0.085 R)
• M41: 10,197,339 km (0.071 R)
• M42: 10,553,681 km (0.064 R)
• M43: 11,585,457 km (0.034 R)
• M44: 12,019,591 km (0.099 R)
• M45: 12,113,239 km (0.086 R)
• M46: 12,207,336 km (0.078 R)
• M47: 12,332,998 km (0.088 R)
• M48: 13,095,947 km (0.101 R)
• M49: 13,289,228 km (0.091 R)
• M50: 14,170,060 km (0.077 R)
• M51: 14,302,155 km (0.034 R)
• M52: 14,534,331 km (0.115 R)
• M53: 15,069,742 km (0.025 R)
• M54: 15,272,147 km (0.107 R)
• M55: 16,332,348 km (0.101 R)
• M56: 16,505,582 km (0.041 R)
• M57: 17,064,031 km (0.106 R)
• M58: 17,134,192 km (0.087 R)
• M59: 17,628,613 km (0.113 R)
• M60: 18,450,953 km (0.096 R)
• M61: 19,176,203 km (0.095 R)
• M62: 19,726,274 km (0.071 R)
• M63: 19,836,977 km (0.105 R)
• M64: 21,369,607 km (0.115 R)
• M65: 22,361,142 km (0.093 R)
• M66: 22,901,190 km (0.08 R)
• M67: 22,978,682 km (0.03 R)
• M68: 23,172,860 km (0.097 R)
• M69: 23,289,546 km (0.037 R)
• M70: 23,484,622 km (0.068 R)
• M71: 24,112,334 km (0.105 R)
• M72: 24,626,502 km (0.107 R)
• M73: 25,184,203 km (0.115 R)
• M74: 25,464,550 km (0.11 R)
• M75: 25,625,218 km (0.109 R)
• M76: 25,987,993 km (0.074 R)
• M77: 26,271,480 km (0.063 R)
• M78: 26,515,175 km (0.106 R)
• M79: 26,882,139 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.6

Radius: 6.9

Gravity: 15.22 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 15.25 AU - 17.05 AU

Year: 23705 Days

Day: 17.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,829,786 km

• M1: 107,710 km (0.11 R)
• M2: 229,483 km (0.097 R)
• M3: 331,210 km (0.073 R)
• M4: 514,168 km (0.096 R)
• M5: 1,026,690 km (0.108 R)
• M6: 1,796,670 km (0.063 R)
• M7: 2,160,044 km (0.11 R)
• M8: 2,350,332 km (0.079 R)
• M9: 3,164,593 km (0.107 R)
• M10: 3,424,594 km (0.063 R)
• M11: 3,601,868 km (0.086 R)
• M12: 3,782,283 km (0.074 R)
• M13: 4,104,816 km (0.108 R)
• M14: 4,151,640 km (0.094 R)
• M15: 4,340,732 km (0.05 R)
• M16: 4,436,325 km (0.057 R)
• M17: 4,581,136 km (0.07 R)
• M18: 6,273,536 km (0.063 R)
• M19: 6,490,603 km (0.086 R)
• M20: 6,876,565 km (0.061 R)
• M21: 6,988,165 km (0.1 R)
• M22: 7,612,886 km (0.101 R)
• M23: 8,137,227 km (0.098 R)
• M24: 8,733,374 km (0.098 R)
• M25: 8,975,872 km (0.039 R)
• M26: 9,653,999 km (0.1 R)
• M27: 9,779,063 km (0.104 R)
• M28: 11,321,417 km (0.038 R)
• M29: 11,652,328 km (0.096 R)
• M30: 12,120,719 km (0.081 R)
• M31: 12,323,274 km (0.062 R)
• M32: 12,595,243 km (0.117 R)
• M33: 12,663,609 km (0.096 R)
• M34: 13,145,015 km (0.07 R)
• M35: 13,283,693 km (0.097 R)
• M36: 13,702,716 km (0.03 R)
• M37: 14,268,047 km (0.077 R)
• M38: 16,083,417 km (0.101 R)
• M39: 17,131,499 km (0.025 R)
• M40: 17,358,888 km (0.043 R)
• M41: 17,740,213 km (0.105 R)
• M42: 17,893,551 km (0.089 R)
• M43: 18,433,450 km (0.092 R)
• M44: 19,608,541 km (0.057 R)
• M45: 19,687,828 km (0.034 R)
• M46: 20,727,084 km (0.078 R)
• M47: 20,807,717 km (0.063 R)
• M48: 21,538,653 km (0.115 R)
• M49: 22,195,238 km (0.104 R)
• M50: 22,526,148 km (0.055 R)
• M51: 22,775,229 km (0.118 R)
• M52: 23,108,981 km (0.087 R)
• M53: 28,304,067 km (0.116 R)
• M54: 29,203,748 km (0.037 R)
• M55: 29,747,985 km (0.103 R)
• M56: 32,800,680 km (0.09 R)
• M57: 33,935,230 km (0.106 R)
• M58: 36,048,449 km (0.119 R)
• M59: 36,145,538 km (0.104 R)
• M60: 36,632,180 km (0.072 R)
• M61: 38,203,855 km (0.111 R)
• M62: 38,302,889 km (0.043 R)
• M63: 38,401,923 km (0.116 R)
• M64: 38,998,071 km (0.104 R)
• M65: 40,804,614 km (0.096 R)
• M66: 42,330,812 km (0.059 R)
• M67: 46,808,276 km (0.1 R)
• M68: 48,512,345 km (0.102 R)
• M69: 48,619,607 km (0.088 R)
• M70: 48,834,131 km (0.06 R)
• M71: 51,871,416 km (0.104 R)
• M72: 53,081,214 km (0.111 R)
• M73: 53,744,980 km (0.099 R)
• M74: 55,865,230 km (0.117 R)
• M75: 60,879,003 km (0.113 R)
• M76: 61,226,070 km (0.036 R)
• M77: 63,088,115 km (0.097 R)
• M78: 63,322,236 km (0.088 R)
• M79: 63,439,371 km (0.085 R)
• M80: 65,086,892 km (0.104 R)
• M81: 65,915,814 km (0.072 R)
• M82: 66,748,476 km (0.052 R)
• M83: 68,423,972 km (0.086 R)
• M84: 72,182,917 km (0.088 R)
• M85: 78,134,070 km (0.118 R)
• M86: 81,677,595 km (0.112 R)
• M87: 83,083,965 km (0.066 R)
• M88: 84,369,310 km (0.061 R)
• M89: 84,885,422 km (0.119 R)
• M90: 85,273,030 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 13,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit