🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.63 AU - 0.67 AU

Year: 194 Days

Day: 36.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,921,517 km

• M1: 465,249 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.55 AU - 0.85 AU

Year: 217 Days

Day: 44.8 Hours

Environment

Temp: 104 °C

Axial Tilt: 123.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,921,517 km

• M1: 476,918 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.7 AU - 0.72 AU

Year: 222 Days

Day: 34.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.74 AU - 1 AU

Year: 301 Days

Day: 23.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,921,517 km

• M1: 405,410 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.78 AU - 1.22 AU

Year: 371 Days

Day: 38 Hours

Environment

Temp: 19 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.39 AU - 3.97 AU

Year: 2618 Days

Day: 32.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.42 AU - 5.28 AU

Year: 3365 Days

Day: 16.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,921,517 km

• M1: 983,456 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993

Radius: 14.8

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.2 AU - 7 AU

Year: 5587 Days

Day: 6.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 159.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,921,517 km

• M1: 220,657 km (0.091 R)
• M2: 337,493 km (0.118 R)
• M3: 476,918 km (0.108 R)
• M4: 656,286 km (0.101 R)
• M5: 804,986 km (0.069 R)
• M6: 966,402 km (0.104 R)
• M7: 1,059,602 km (0.107 R)
• M8: 1,324,689 km (0.047 R)
• M9: 1,447,659 km (0.049 R)
• M10: 1,900,342 km (0.025 R)
• M11: 2,164,083 km (0.12 R)
• M12: 2,549,447 km (0.12 R)
• M13: 2,727,917 km (0.056 R)
• M14: 3,050,600 km (0.059 R)
• M15: 3,168,782 km (0.036 R)
• M16: 3,582,719 km (0.087 R)
• M17: 3,808,911 km (0.095 R)
• M18: 4,040,040 km (0.076 R)
• M19: 4,275,806 km (0.041 R)
• M20: 5,010,481 km (0.09 R)
• M21: 5,407,065 km (0.102 R)
• M22: 5,932,004 km (0.12 R)
• M23: 6,140,693 km (0.108 R)
• M24: 6,382,144 km (0.087 R)
• M25: 7,379,364 km (0.033 R)
• M26: 8,324,972 km (0.092 R)
• M27: 8,965,251 km (0.088 R)
• M28: 9,102,133 km (0.109 R)
• M29: 9,239,763 km (0.042 R)
• M30: 9,937,936 km (0.083 R)
• M31: 10,150,664 km (0.113 R)
• M32: 10,907,480 km (0.068 R)
• M33: 11,237,343 km (0.077 R)
• M34: 11,832,144 km (0.084 R)
• M35: 12,437,118 km (0.112 R)
• M36: 12,551,710 km (0.113 R)
• M37: 12,666,601 km (0.108 R)
• M38: 12,820,388 km (0.102 R)
• M39: 13,246,592 km (0.05 R)
• M40: 13,756,272 km (0.116 R)
• M41: 14,033,327 km (0.111 R)
• M42: 14,512,789 km (0.115 R)
• M43: 14,633,365 km (0.114 R)
• M44: 15,487,568 km (0.073 R)
• M45: 16,316,191 km (0.11 R)
• M46: 16,441,704 km (0.118 R)
• M47: 17,159,325 km (0.095 R)
• M48: 17,629,062 km (0.09 R)
• M49: 18,146,222 km (0.117 R)
• M50: 18,756,132 km (0.075 R)
• M51: 19,639,059 km (0.099 R)
• M52: 20,220,247 km (0.103 R)
• M53: 20,761,641 km (0.034 R)
• M54: 21,812,866 km (0.108 R)
• M55: 22,275,422 km (0.08 R)
• M56: 22,928,267 km (0.035 R)
• M57: 23,257,083 km (0.11 R)
• M58: 23,587,545 km (0.095 R)
• M59: 23,871,931 km (0.117 R)
• M60: 25,456,770 km (0.093 R)
• M61: 25,846,024 km (0.12 R)
• M62: 25,992,480 km (0.082 R)
• M63: 26,433,645 km (0.067 R)
• M64: 26,630,515 km (0.087 R)
• M65: 26,877,352 km (0.083 R)
• M66: 27,174,453 km (0.081 R)
• M67: 27,722,131 km (0.05 R)
• M68: 27,972,259 km (0.056 R)
• M69: 28,575,587 km (0.078 R)
• M70: 28,828,258 km (0.087 R)
• M71: 28,929,535 km (0.077 R)
• M72: 29,641,771 km (0.046 R)
• M73: 30,205,456 km (0.081 R)
• M74: 32,337,674 km (0.078 R)
• M75: 33,501,695 km (0.096 R)
• M76: 33,874,942 km (0.103 R)
• M77: 34,142,273 km (0.079 R)
• M78: 34,410,502 km (0.025 R)
• M79: 36,526,115 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287

Radius: 10.3

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.37 AU - 10.65 AU

Year: 10030 Days

Day: 10.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,921,517 km

• M1: 140,772 km (0.112 R)
• M2: 214,523 km (0.057 R)
• M3: 295,905 km (0.107 R)
• M4: 552,764 km (0.047 R)
• M5: 749,186 km (0.102 R)
• M6: 848,968 km (0.085 R)
• M7: 1,078,900 km (0.109 R)
• M8: 1,277,566 km (0.105 R)
• M9: 1,983,817 km (0.099 R)
• M10: 2,125,786 km (0.025 R)
• M11: 2,208,513 km (0.07 R)
• M12: 2,292,288 km (0.111 R)
• M13: 2,441,437 km (0.092 R)
• M14: 2,954,558 km (0.075 R)
• M15: 3,140,807 km (0.063 R)
• M16: 3,355,181 km (0.104 R)
• M17: 3,574,192 km (0.101 R)
• M18: 4,712,183 km (0.071 R)
• M19: 5,013,174 km (0.061 R)
• M20: 5,180,125 km (0.1 R)
• M21: 5,348,722 km (0.101 R)
• M22: 6,249,301 km (0.119 R)
• M23: 6,824,356 km (0.099 R)
• M24: 7,009,408 km (0.076 R)
• M25: 7,321,769 km (0.072 R)
• M26: 7,574,888 km (0.097 R)
• M27: 7,830,850 km (0.104 R)
• M28: 8,122,416 km (0.105 R)
• M29: 8,285,777 km (0.101 R)
• M30: 8,616,089 km (0.102 R)
• M31: 9,494,977 km (0.095 R)
• M32: 10,225,463 km (0.041 R)
• M33: 10,296,073 km (0.104 R)
• M34: 10,508,652 km (0.047 R)
• M35: 10,902,094 km (0.107 R)
• M36: 11,777,392 km (0.052 R)
• M37: 11,851,293 km (0.115 R)
• M38: 12,036,944 km (0.071 R)
• M39: 12,448,637 km (0.078 R)
• M40: 12,826,970 km (0.071 R)
• M41: 13,055,705 km (0.116 R)
• M42: 13,711,393 km (0.076 R)
• M43: 13,789,184 km (0.107 R)
• M44: 14,062,798 km (0.089 R)
• M45: 15,782,725 km (0.087 R)
• M46: 17,483,503 km (0.112 R)
• M47: 18,034,921 km (0.071 R)
• M48: 18,120,192 km (0.106 R)
• M49: 18,506,005 km (0.066 R)
• M50: 18,721,426 km (0.082 R)
• M51: 19,154,811 km (0.096 R)
• M52: 19,723,133 km (0.12 R)
• M53: 19,899,210 km (0.036 R)
• M54: 20,385,851 km (0.066 R)
• M55: 20,876,532 km (0.079 R)
• M56: 21,190,688 km (0.097 R)
• M57: 21,506,639 km (0.108 R)
• M58: 21,778,458 km (0.097 R)
• M59: 22,371,614 km (0.087 R)
• M60: 23,155,357 km (0.116 R)
• M61: 23,573,932 km (0.113 R)
• M62: 24,939,461 km (0.063 R)
• M63: 25,129,750 km (0.112 R)
• M64: 25,225,193 km (0.046 R)
• M65: 25,559,843 km (0.105 R)
• M66: 26,088,821 km (0.069 R)
• M67: 26,185,462 km (0.108 R)
• M68: 26,330,572 km (0.076 R)
• M69: 26,767,397 km (0.057 R)
• M70: 26,864,786 km (0.087 R)
• M71: 27,353,522 km (0.117 R)
• M72: 27,894,617 km (0.112 R)
• M73: 27,993,352 km (0.06 R)
• M74: 28,339,970 km (0.099 R)
• M75: 28,837,533 km (0.089 R)
• M76: 30,195,283 km (0.098 R)
• M77: 31,265,656 km (0.119 R)
• M78: 31,471,054 km (0.064 R)
• M79: 32,193,013 km (0.079 R)
• M80: 32,400,356 km (0.103 R)
• M81: 32,920,657 km (0.059 R)
• M82: 33,286,424 km (0.036 R)
• M83: 34,391,952 km (0.092 R)

Asteroid Belt

Center: 12.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.4

Radius: 3.4

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 15.38 AU - 17.52 AU

Year: 24743 Days

Day: 18.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 49,921,517 km

• M1: 314,604 km (0.111 R)
• M2: 487,091 km (0.076 R)
• M3: 616,792 km (0.116 R)
• M4: 775,366 km (0.071 R)
• M5: 1,046,288 km (0.089 R)
• M6: 1,192,145 km (0.066 R)
• M7: 1,763,609 km (0.108 R)
• M8: 1,911,861 km (0.094 R)
• M9: 2,141,643 km (0.119 R)
• M10: 2,167,823 km (0.088 R)
• M11: 2,824,857 km (0.061 R)
• M12: 3,204,686 km (0.072 R)
• M13: 3,507,621 km (0.087 R)
• M14: 4,075,794 km (0.108 R)
• M15: 4,337,441 km (0.101 R)
• M16: 4,370,502 km (0.104 R)
• M17: 4,436,923 km (0.088 R)
• M18: 4,945,556 km (0.102 R)
• M19: 5,652,107 km (0.099 R)
• M20: 6,054,076 km (0.041 R)
• M21: 8,074,844 km (0.095 R)
• M22: 8,197,365 km (0.071 R)
• M23: 8,361,474 km (0.119 R)
• M24: 9,497,969 km (0.081 R)
• M25: 10,637,157 km (0.07 R)
• M26: 10,726,467 km (0.109 R)
• M27: 11,450,819 km (0.032 R)
• M28: 12,004,182 km (0.037 R)
• M29: 12,613,494 km (0.109 R)
• M30: 12,660,917 km (0.097 R)
• M31: 12,708,190 km (0.117 R)
• M32: 14,106,780 km (0.068 R)
• M33: 14,402,086 km (0.086 R)
• M34: 16,062,922 km (0.095 R)
• M35: 16,319,781 km (0.08 R)
• M36: 20,833,149 km (0.109 R)
• M37: 21,281,793 km (0.059 R)
• M38: 21,620,483 km (0.116 R)
• M39: 21,733,728 km (0.109 R)
• M40: 22,131,659 km (0.096 R)
• M41: 23,340,110 km (0.083 R)
• M42: 29,317,293 km (0.113 R)
• M43: 30,833,468 km (0.05 R)
• M44: 31,088,681 km (0.105 R)
• M45: 31,280,466 km (0.1 R)
• M46: 36,001,027 km (0.084 R)
• M47: 36,809,005 km (0.096 R)
• M48: 37,012,009 km (0.107 R)
• M49: 38,100,633 km (0.11 R)
• M50: 42,417,130 km (0.073 R)
• M51: 42,488,039 km (0.096 R)
• M52: 43,699,034 km (0.052 R)
• M53: 44,849,142 km (0.107 R)
• M54: 45,138,166 km (0.046 R)
• M55: 45,718,156 km (0.116 R)
• M56: 47,032,224 km (0.063 R)
• M57: 47,620,144 km (0.1 R)
• M58: 48,506,661 km (0.069 R)
• M59: 48,803,463 km (0.087 R)
• M60: 49,324,213 km (0.047 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 11,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit