🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.47 AU - 0.77 AU

Year: 174 Days

Day: 15.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.7 AU - 1.1 AU

Year: 304 Days

Day: 20.3 Hours

Environment

Temp: 109 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,374,986 km

• M1: 337,942 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.75 AU - 1.23 AU

Year: 351 Days

Day: 18.2 Hours

Environment

Temp: 94 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,374,986 km

• M1: 482,603 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.91 AU - 1.31 AU

Year: 417 Days

Day: 38.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.54 AU - 2.36 AU

Year: 971 Days

Day: 16.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,374,986 km

• M1: 109,655 km (0.053 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.89 AU - 4.21 AU

Year: 2905 Days

Day: 27.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.89 AU - 5.29 AU

Year: 4093 Days

Day: 24.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.7

Radius: 8.9

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.76 AU - 12.18 AU

Year: 11221 Days

Day: 8.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,374,986 km

• M1: 137,032 km (0.083 R)
• M2: 214,823 km (0.032 R)
• M3: 283,338 km (0.069 R)
• M4: 348,413 km (0.11 R)
• M5: 725,849 km (0.118 R)
• M6: 1,072,467 km (0.093 R)
• M7: 1,322,595 km (0.04 R)
• M8: 1,904,381 km (0.052 R)
• M9: 2,351,529 km (0.12 R)
• M10: 2,587,295 km (0.06 R)
• M11: 2,677,802 km (0.074 R)
• M12: 2,861,807 km (0.114 R)
• M13: 3,018,436 km (0.031 R)
• M14: 3,113,730 km (0.115 R)
• M15: 3,210,071 km (0.086 R)
• M16: 3,538,438 km (0.063 R)
• M17: 4,623,921 km (0.072 R)
• M18: 4,808,225 km (0.058 R)
• M19: 5,260,160 km (0.103 R)
• M20: 5,452,543 km (0.11 R)
• M21: 5,883,983 km (0.107 R)
• M22: 6,285,654 km (0.114 R)
• M23: 6,530,994 km (0.119 R)
• M24: 7,543,772 km (0.051 R)
• M25: 9,014,468 km (0.039 R)
• M26: 9,524,148 km (0.07 R)
• M27: 9,947,959 km (0.102 R)
• M28: 10,426,224 km (0.08 R)
• M29: 10,522,864 km (0.095 R)
• M30: 10,912,117 km (0.071 R)
• M31: 11,010,104 km (0.099 R)
• M32: 11,256,492 km (0.074 R)
• M33: 11,554,640 km (0.063 R)
• M34: 11,805,067 km (0.111 R)
• M35: 11,905,597 km (0.043 R)
• M36: 13,397,237 km (0.047 R)
• M37: 14,459,831 km (0.06 R)
• M38: 14,838,164 km (0.108 R)
• M39: 15,659,756 km (0.034 R)
• M40: 15,715,107 km (0.103 R)
• M41: 16,159,861 km (0.102 R)
• M42: 18,154,001 km (0.07 R)
• M43: 18,679,239 km (0.082 R)
• M44: 19,091,231 km (0.081 R)
• M45: 20,405,449 km (0.104 R)
• M46: 20,708,085 km (0.092 R)
• M47: 21,502,300 km (0.097 R)
• M48: 22,493,237 km (0.102 R)
• M49: 22,743,364 km (0.104 R)
• M50: 25,035,353 km (0.05 R)
• M51: 25,099,980 km (0.062 R)
• M52: 25,489,383 km (0.107 R)
• M53: 26,208,649 km (0.088 R)
• M54: 26,669,710 km (0.102 R)
• M55: 26,735,832 km (0.105 R)
• M56: 27,133,613 km (0.119 R)
• M57: 27,399,748 km (0.084 R)
• M58: 28,879,570 km (0.101 R)
• M59: 31,915,958 km (0.077 R)
• M60: 33,471,925 km (0.082 R)
• M61: 34,763,254 km (0.075 R)
• M62: 35,560,461 km (0.094 R)
• M63: 36,657,163 km (0.095 R)
• M64: 37,690,735 km (0.093 R)
• M65: 37,764,935 km (0.103 R)
• M66: 37,987,836 km (0.099 R)
• M67: 40,468,169 km (0.106 R)
• M68: 41,001,036 km (0.078 R)
• M69: 41,077,331 km (0.088 R)
• M70: 41,766,230 km (0.114 R)
• M71: 41,919,867 km (0.118 R)
• M72: 42,304,782 km (0.114 R)
• M73: 42,845,578 km (0.044 R)
• M74: 42,922,920 km (0.109 R)
• M75: 43,621,991 km (0.086 R)
• M76: 43,699,932 km (0.105 R)
• M77: 46,217,365 km (0.092 R)
• M78: 48,297,224 km (0.084 R)
• M79: 48,539,124 km (0.083 R)
• M80: 49,348,448 km (0.08 R)
• M81: 49,429,680 km (0.106 R)
• M82: 50,080,730 km (0.09 R)
• M83: 50,570,962 km (0.08 R)
• M84: 51,638,343 km (0.09 R)
• M85: 52,298,967 km (0.111 R)
• M86: 52,879,407 km (0.104 R)
• M87: 53,628,593 km (0.07 R)
• M88: 53,962,794 km (0.111 R)
• M89: 55,306,183 km (0.12 R)
• M90: 55,728,348 km (0.096 R)
• M91: 55,897,394 km (0.115 R)
• M92: 56,151,411 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.2

Radius: 5.1

Gravity: 15.62 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 14.01 AU - 21.47 AU

Year: 26633 Days

Day: 19.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,374,986 km

• M1: 387,608 km (0.083 R)
• M2: 485,445 km (0.057 R)
• M3: 927,806 km (0.031 R)
• M4: 1,033,572 km (0.118 R)
• M5: 1,171,351 km (0.083 R)
• M6: 1,495,231 km (0.052 R)
• M7: 1,845,739 km (0.116 R)
• M8: 1,979,329 km (0.03 R)
• M9: 2,291,540 km (0.107 R)
• M10: 2,363,048 km (0.046 R)
• M11: 2,845,651 km (0.099 R)
• M12: 4,420,767 km (0.082 R)
• M13: 4,735,670 km (0.12 R)
• M14: 5,434,591 km (0.089 R)
• M15: 5,918,391 km (0.1 R)
• M16: 6,165,377 km (0.065 R)
• M17: 6,265,159 km (0.062 R)
• M18: 6,365,539 km (0.104 R)
• M19: 6,720,684 km (0.109 R)
• M20: 6,823,308 km (0.076 R)
• M21: 7,450,423 km (0.074 R)
• M22: 7,663,450 km (0.118 R)
• M23: 8,095,638 km (0.105 R)
• M24: 8,983,502 km (0.107 R)
• M25: 9,901,883 km (0.119 R)
• M26: 10,077,361 km (0.084 R)
• M27: 11,395,618 km (0.078 R)
• M28: 11,456,803 km (0.099 R)
• M29: 12,012,410 km (0.073 R)
• M30: 12,830,561 km (0.085 R)
• M31: 13,666,513 km (0.109 R)
• M32: 14,123,984 km (0.118 R)
• M33: 14,519,969 km (0.091 R)
• M34: 14,719,383 km (0.092 R)
• M35: 15,526,015 km (0.115 R)
• M36: 17,463,307 km (0.073 R)
• M37: 17,533,918 km (0.116 R)
• M38: 18,173,449 km (0.031 R)
• M39: 18,604,141 km (0.081 R)
• M40: 19,768,760 km (0.082 R)
• M41: 20,137,519 km (0.103 R)
• M42: 21,862,981 km (0.084 R)
• M43: 22,397,494 km (0.1 R)
• M44: 22,859,003 km (0.03 R)
• M45: 22,936,196 km (0.12 R)
• M46: 23,948,076 km (0.072 R)
• M47: 24,895,030 km (0.065 R)
• M48: 33,948,544 km (0.073 R)
• M49: 34,124,770 km (0.101 R)
• M50: 36,084,502 km (0.094 R)
• M51: 37,988,883 km (0.03 R)
• M52: 38,630,808 km (0.117 R)
• M53: 39,832,677 km (0.077 R)
• M54: 40,391,425 km (0.068 R)
• M55: 41,046,664 km (0.098 R)
• M56: 43,033,323 km (0.081 R)
• M57: 43,128,767 km (0.102 R)
• M58: 44,857,670 km (0.115 R)
• M59: 44,954,310 km (0.114 R)
• M60: 45,438,857 km (0.051 R)
• M61: 45,925,200 km (0.103 R)
• M62: 46,120,276 km (0.068 R)
• M63: 48,581,161 km (0.09 R)
• M64: 49,377,620 km (0.089 R)
• M65: 52,199,035 km (0.064 R)
• M66: 52,810,292 km (0.076 R)
• M67: 54,555,351 km (0.088 R)
• M68: 55,486,897 km (0.079 R)
• M69: 57,680,601 km (0.118 R)
• M70: 57,891,085 km (0.072 R)
• M71: 57,996,402 km (0.105 R)
• M72: 58,207,185 km (0.084 R)
• M73: 62,908,597 km (0.025 R)
• M74: 63,233,524 km (0.074 R)
• M75: 63,993,930 km (0.118 R)
• M76: 64,320,801 km (0.045 R)
• M77: 65,633,672 km (0.109 R)
• M78: 65,963,236 km (0.106 R)
• M79: 67,619,434 km (0.107 R)
• M80: 70,410,033 km (0.055 R)
• M81: 70,972,671 km (0.12 R)
• M82: 71,536,655 km (0.054 R)
• M83: 72,215,679 km (0.052 R)
• M84: 74,150,728 km (0.064 R)
• M85: 74,265,170 km (0.037 R)
• M86: 74,608,497 km (0.102 R)
• M87: 75,872,300 km (0.106 R)
• M88: 75,987,490 km (0.104 R)
• M89: 76,102,830 km (0.088 R)
• M90: 76,449,149 km (0.095 R)
• M91: 76,680,278 km (0.114 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 15,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit