🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.44 AU - 0.68 AU

Year: 149 Days

Day: 42.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,204,552 km

• M1: 254,017 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.58 AU - 0.66 AU

Year: 174 Days

Day: 21.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.87 AU - 0.89 AU

Year: 294 Days

Day: 43.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,204,552 km

• M1: 83,326 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.13 AU - 4.85 AU

Year: 2841 Days

Day: 34.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.81 AU - 4.83 AU

Year: 3772 Days

Day: 44.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,204,552 km

• M1: 966,552 km (0.113 R)
• M2: 1,933,403 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.84 AU - 6.2 AU

Year: 4009 Days

Day: 22.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.1

Radius: 11.4

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.85 AU - 7.87 AU

Year: 7117 Days

Day: 11.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,204,552 km

• M1: 151,842 km (0.104 R)
• M2: 277,803 km (0.085 R)
• M3: 377,286 km (0.105 R)
• M4: 518,207 km (0.112 R)
• M5: 660,923 km (0.107 R)
• M6: 1,230,592 km (0.112 R)
• M7: 1,315,713 km (0.056 R)
• M8: 1,544,149 km (0.058 R)
• M9: 1,636,601 km (0.107 R)
• M10: 1,730,997 km (0.075 R)
• M11: 1,996,683 km (0.039 R)
• M12: 2,156,753 km (0.075 R)
• M13: 2,412,565 km (0.025 R)
• M14: 2,806,606 km (0.102 R)
• M15: 3,103,258 km (0.114 R)
• M16: 3,221,291 km (0.052 R)
• M17: 3,375,377 km (0.11 R)
• M18: 3,479,497 km (0.106 R)
• M19: 3,906,898 km (0.058 R)
• M20: 4,219,707 km (0.055 R)
• M21: 4,407,602 km (0.089 R)
• M22: 4,656,084 km (0.066 R)
• M23: 5,287,387 km (0.064 R)
• M24: 5,388,366 km (0.105 R)
• M25: 5,633,706 km (0.105 R)
• M26: 5,736,929 km (0.112 R)
• M27: 5,945,468 km (0.103 R)
• M28: 6,050,635 km (0.103 R)
• M29: 6,327,092 km (0.064 R)
• M30: 6,914,563 km (0.08 R)
• M31: 7,003,125 km (0.106 R)
• M32: 7,159,006 km (0.079 R)
• M33: 7,428,881 km (0.1 R)
• M34: 7,542,276 km (0.081 R)
• M35: 7,839,976 km (0.071 R)
• M36: 8,001,841 km (0.077 R)
• M37: 8,141,565 km (0.056 R)
• M38: 9,483,907 km (0.113 R)
• M39: 9,830,226 km (0.114 R)
• M40: 10,130,319 km (0.107 R)
• M41: 10,458,986 km (0.107 R)
• M42: 11,334,881 km (0.101 R)
• M43: 11,781,730 km (0.093 R)
• M44: 12,207,485 km (0.104 R)
• M45: 12,395,380 km (0.083 R)
• M46: 12,937,523 km (0.056 R)
• M47: 13,211,586 km (0.119 R)
• M48: 13,432,094 km (0.085 R)
• M49: 13,626,122 km (0.094 R)
• M50: 13,821,048 km (0.097 R)
• M51: 14,044,996 km (0.067 R)
• M52: 14,157,494 km (0.095 R)
• M53: 14,326,689 km (0.082 R)
• M54: 14,553,330 km (0.091 R)
• M55: 14,638,600 km (0.055 R)
• M56: 14,724,170 km (0.12 R)
• M57: 15,038,924 km (0.067 R)
• M58: 15,269,305 km (0.07 R)
• M59: 15,938,157 km (0.083 R)
• M60: 16,527,573 km (0.117 R)
• M61: 17,606,323 km (0.034 R)
• M62: 18,276,821 km (0.101 R)
• M63: 18,522,760 km (0.065 R)
• M64: 19,235,893 km (0.083 R)
• M65: 19,392,073 km (0.072 R)
• M66: 19,580,117 km (0.103 R)
• M67: 19,705,780 km (0.099 R)
• M68: 19,989,417 km (0.036 R)
• M69: 20,338,130 km (0.119 R)
• M70: 20,945,198 km (0.083 R)
• M71: 21,105,866 km (0.071 R)
• M72: 21,299,296 km (0.115 R)
• M73: 21,460,862 km (0.117 R)
• M74: 21,590,563 km (0.086 R)
• M75: 21,720,414 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.6

Radius: 12.7

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 10.14 AU - 13.52 AU

Year: 14503 Days

Day: 8.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,204,552 km

• M1: 187,895 km (0.108 R)
• M2: 347,965 km (0.119 R)
• M3: 909,256 km (0.061 R)
• M4: 1,104,631 km (0.114 R)
• M5: 1,186,910 km (0.076 R)
• M6: 1,380,190 km (0.108 R)
• M7: 1,561,203 km (0.117 R)
• M8: 1,774,380 km (0.066 R)
• M9: 1,922,033 km (0.11 R)
• M10: 3,009,460 km (0.119 R)
• M11: 3,552,800 km (0.078 R)
• M12: 3,677,714 km (0.106 R)
• M13: 3,836,138 km (0.035 R)
• M14: 4,061,582 km (0.067 R)
• M15: 4,225,392 km (0.081 R)
• M16: 5,504,603 km (0.072 R)
• M17: 6,701,386 km (0.115 R)
• M18: 6,934,609 km (0.109 R)
• M19: 8,264,983 km (0.079 R)
• M20: 8,810,417 km (0.102 R)
• M21: 8,980,659 km (0.11 R)
• M22: 9,497,819 km (0.03 R)
• M23: 9,628,717 km (0.077 R)
• M24: 9,760,064 km (0.07 R)
• M25: 10,024,703 km (0.097 R)
• M26: 10,471,253 km (0.086 R)
• M27: 10,878,608 km (0.106 R)
• M28: 11,015,490 km (0.083 R)
• M29: 11,199,046 km (0.105 R)
• M30: 11,662,201 km (0.057 R)
• M31: 12,084,516 km (0.06 R)
• M32: 12,799,594 km (0.118 R)
• M33: 12,992,575 km (0.095 R)
• M34: 13,381,380 km (0.032 R)
• M35: 13,675,639 km (0.069 R)
• M36: 14,220,624 km (0.119 R)
• M37: 14,420,636 km (0.065 R)
• M38: 15,026,059 km (0.118 R)
• M39: 15,536,936 km (0.106 R)
• M40: 15,949,826 km (0.099 R)
• M41: 16,366,157 km (0.118 R)
• M42: 16,944,801 km (0.079 R)
• M43: 17,050,717 km (0.052 R)
• M44: 17,637,140 km (0.049 R)
• M45: 17,959,823 km (0.044 R)
• M46: 18,665,626 km (0.078 R)
• M47: 19,713,708 km (0.115 R)
• M48: 20,104,607 km (0.097 R)
• M49: 20,610,996 km (0.104 R)
• M50: 21,178,571 km (0.108 R)
• M51: 22,155,295 km (0.104 R)
• M52: 22,912,111 km (0.118 R)
• M53: 23,618,213 km (0.104 R)
• M54: 24,092,887 km (0.118 R)
• M55: 24,931,383 km (0.089 R)
• M56: 25,414,733 km (0.11 R)
• M57: 27,068,837 km (0.119 R)
• M58: 27,441,186 km (0.096 R)
• M59: 27,690,416 km (0.071 R)
• M60: 28,253,802 km (0.117 R)
• M61: 28,505,276 km (0.057 R)
• M62: 29,328,214 km (0.092 R)
• M63: 30,480,417 km (0.079 R)
• M64: 30,867,725 km (0.109 R)
• M65: 32,433,566 km (0.081 R)
• M66: 32,697,008 km (0.119 R)
• M67: 32,828,954 km (0.042 R)
• M68: 33,093,592 km (0.1 R)
• M69: 33,292,408 km (0.087 R)
• M70: 35,167,767 km (0.066 R)
• M71: 35,981,878 km (0.08 R)
• M72: 36,733,608 km (0.107 R)
• M73: 37,077,084 km (0.108 R)
• M74: 37,628,801 km (0.047 R)
• M75: 38,391,900 km (0.083 R)
• M76: 39,581,053 km (0.026 R)
• M77: 39,933,207 km (0.108 R)
• M78: 40,711,565 km (0.091 R)
• M79: 40,924,592 km (0.07 R)
• M80: 41,280,635 km (0.118 R)
• M81: 41,423,351 km (0.04 R)
• M82: 41,924,055 km (0.115 R)
• M83: 49,293,546 km (0.069 R)
• M84: 51,120,734 km (0.11 R)
• M85: 51,274,072 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.4

Radius: 3.6

Gravity: 24.8 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.66 AU - 23.12 AU

Year: 29265 Days

Day: 21.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,204,552 km

• M1: 120,875 km (0.091 R)
• M2: 382,671 km (0.068 R)
• M3: 796,160 km (0.105 R)
• M4: 1,306,887 km (0.072 R)
• M5: 2,239,630 km (0.09 R)
• M6: 2,310,090 km (0.104 R)
• M7: 3,330,198 km (0.119 R)
• M8: 3,532,455 km (0.086 R)
• M9: 3,697,311 km (0.074 R)
• M10: 3,822,525 km (0.048 R)
• M11: 4,163,159 km (0.106 R)
• M12: 4,827,822 km (0.101 R)
• M13: 5,430,253 km (0.071 R)
• M14: 5,716,135 km (0.067 R)
• M15: 7,062,067 km (0.112 R)
• M16: 7,217,499 km (0.108 R)
• M17: 7,478,846 km (0.084 R)
• M18: 8,064,971 km (0.042 R)
• M19: 8,831,959 km (0.116 R)
• M20: 9,055,309 km (0.12 R)
• M21: 9,280,603 km (0.118 R)
• M22: 9,564,689 km (0.109 R)
• M23: 9,909,513 km (0.082 R)
• M24: 12,123,711 km (0.043 R)
• M25: 12,185,495 km (0.091 R)
• M26: 13,573,464 km (0.094 R)
• M27: 13,702,118 km (0.068 R)
• M28: 13,831,221 km (0.091 R)
• M29: 13,960,623 km (0.109 R)
• M30: 14,745,713 km (0.073 R)
• M31: 16,632,590 km (0.054 R)
• M32: 16,839,185 km (0.078 R)
• M33: 17,185,504 km (0.036 R)
• M34: 18,808,342 km (0.116 R)
• M35: 20,848,857 km (0.079 R)
• M36: 21,669,551 km (0.11 R)
• M37: 22,653,007 km (0.075 R)
• M38: 22,729,152 km (0.093 R)
• M39: 23,035,080 km (0.047 R)
• M40: 23,342,205 km (0.114 R)
• M41: 24,194,164 km (0.047 R)
• M42: 24,506,375 km (0.077 R)
• M43: 24,819,932 km (0.094 R)
• M44: 24,898,621 km (0.084 R)
• M45: 25,530,522 km (0.115 R)
• M46: 26,087,625 km (0.05 R)
• M47: 28,192,018 km (0.103 R)
• M48: 28,438,406 km (0.12 R)
• M49: 30,182,418 km (0.118 R)
• M50: 30,518,414 km (0.052 R)
• M51: 31,449,212 km (0.047 R)
• M52: 32,131,827 km (0.092 R)
• M53: 32,475,005 km (0.085 R)
• M54: 32,733,211 km (0.053 R)
• M55: 33,338,334 km (0.119 R)
• M56: 36,597,174 km (0.096 R)
• M57: 36,686,634 km (0.109 R)
• M58: 37,946,996 km (0.083 R)
• M59: 38,037,652 km (0.107 R)
• M60: 38,400,577 km (0.074 R)
• M61: 38,855,953 km (0.11 R)
• M62: 40,048,248 km (0.113 R)
• M63: 40,417,455 km (0.084 R)
• M64: 41,625,308 km (0.116 R)
• M65: 41,905,804 km (0.083 R)
• M66: 43,886,181 km (0.112 R)
• M67: 47,449,004 km (0.119 R)
• M68: 47,546,542 km (0.068 R)
• M69: 48,035,427 km (0.113 R)
• M70: 48,231,401 km (0.116 R)
• M71: 48,722,680 km (0.111 R)
• M72: 50,703,954 km (0.114 R)
• M73: 51,503,854 km (0.112 R)
• M74: 52,711,408 km (0.029 R)
• M75: 54,336,041 km (0.084 R)
• M76: 55,257,115 km (0.073 R)
• M77: 55,462,513 km (0.117 R)
• M78: 55,565,287 km (0.082 R)
• M79: 58,573,401 km (0.095 R)
• M80: 59,202,460 km (0.066 R)
• M81: 61,634,024 km (0.116 R)
• M82: 62,487,479 km (0.108 R)
• M83: 65,722,533 km (0.108 R)
• M84: 65,831,291 km (0.105 R)
• M85: 66,594,240 km (0.067 R)
• M86: 67,360,331 km (0.095 R)
• M87: 68,569,830 km (0.106 R)
• M88: 69,343,251 km (0.097 R)
• M89: 69,564,805 km (0.117 R)
• M90: 72,241,410 km (0.116 R)
• M91: 72,915,797 km (0.115 R)
• M92: 73,592,279 km (0.107 R)
• M93: 73,705,225 km (0.057 R)
• M94: 73,931,268 km (0.082 R)
• M95: 74,610,741 km (0.026 R)
• M96: 76,090,414 km (0.108 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 12,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit