🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.4 AU - 0.6 AU

Year: 124 Days

Day: 33.1 Hours

Environment

Temp: 246 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.61 AU - 1.01 AU

Year: 256 Days

Day: 21.6 Hours

Environment

Temp: 207 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,831,393 km

• M1: 113,096 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.8 AU - 0.88 AU

Year: 271 Days

Day: 47 Hours

Environment

Temp: 200 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,831,393 km

• M1: 769,980 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.1 AU - 1.16 AU

Year: 422 Days

Day: 16 Hours

Environment

Temp: 44 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.08 AU - 1.64 AU

Year: 557 Days

Day: 29.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.08 AU - 4.16 AU

Year: 2421 Days

Day: 35.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.48 AU - 5.38 AU

Year: 3847 Days

Day: 16.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586

Radius: 9.4

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.95 AU - 6.45 AU

Year: 4783 Days

Day: 10.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,831,393 km

• M1: 140,622 km (0.106 R)
• M2: 207,343 km (0.106 R)
• M3: 390,301 km (0.077 R)
• M4: 619,186 km (0.102 R)
• M5: 902,823 km (0.042 R)
• M6: 1,006,345 km (0.108 R)
• M7: 1,312,273 km (0.112 R)
• M8: 1,386,024 km (0.066 R)
• M9: 1,460,973 km (0.113 R)
• M10: 1,726,808 km (0.112 R)
• M11: 1,840,802 km (0.037 R)
• M12: 2,128,329 km (0.055 R)
• M13: 2,286,304 km (0.098 R)
• M14: 2,448,319 km (0.071 R)
• M15: 2,976,549 km (0.103 R)
• M16: 3,054,789 km (0.078 R)
• M17: 3,133,926 km (0.108 R)
• M18: 3,354,882 km (0.036 R)
• M19: 3,456,908 km (0.117 R)
• M20: 3,918,716 km (0.096 R)
• M21: 4,004,735 km (0.055 R)
• M22: 4,444,702 km (0.114 R)
• M23: 4,602,378 km (0.076 R)
• M24: 4,992,829 km (0.109 R)
• M25: 5,133,301 km (0.096 R)
• M26: 5,275,120 km (0.1 R)
• M27: 5,442,071 km (0.115 R)
• M28: 5,586,583 km (0.1 R)
• M29: 6,557,174 km (0.072 R)
• M30: 6,866,243 km (0.118 R)
• M31: 6,944,333 km (0.11 R)
• M32: 7,392,080 km (0.085 R)
• M33: 7,498,743 km (0.113 R)
• M34: 7,579,227 km (0.048 R)
• M35: 7,740,792 km (0.093 R)
• M36: 8,012,761 km (0.037 R)
• M37: 8,622,073 km (0.101 R)
• M38: 10,269,445 km (0.096 R)
• M39: 10,749,056 km (0.079 R)
• M40: 10,961,186 km (0.079 R)
• M41: 11,021,922 km (0.109 R)
• M42: 11,205,329 km (0.105 R)
• M43: 11,297,332 km (0.092 R)
• M44: 11,979,797 km (0.053 R)
• M45: 12,105,310 km (0.114 R)
• M46: 12,643,713 km (0.111 R)
• M47: 13,028,479 km (0.105 R)
• M48: 13,157,582 km (0.075 R)
• M49: 13,776,767 km (0.037 R)
• M50: 14,073,270 km (0.078 R)
• M51: 14,372,017 km (0.112 R)
• M52: 14,739,878 km (0.109 R)
• M53: 15,009,454 km (0.114 R)
• M54: 15,111,031 km (0.084 R)
• M55: 15,450,917 km (0.087 R)
• M56: 15,553,541 km (0.069 R)
• M57: 17,436,679 km (0.087 R)
• M58: 18,441,378 km (0.113 R)
• M59: 19,133,717 km (0.045 R)
• M60: 19,612,281 km (0.037 R)
• M61: 20,281,582 km (0.088 R)
• M62: 21,375,441 km (0.115 R)
• M63: 21,757,066 km (0.084 R)
• M64: 22,102,487 km (0.112 R)
• M65: 22,218,126 km (0.082 R)
• M66: 23,188,717 km (0.072 R)
• M67: 23,267,106 km (0.111 R)
• M68: 23,620,307 km (0.105 R)
• M69: 24,014,797 km (0.109 R)
• M70: 24,970,727 km (0.062 R)
• M71: 25,574,354 km (0.109 R)
• M72: 25,776,760 km (0.071 R)
• M73: 25,938,924 km (0.076 R)
• M74: 26,427,661 km (0.119 R)
• M75: 26,591,321 km (0.06 R)
• M76: 26,960,528 km (0.069 R)
• M77: 27,042,957 km (0.087 R)
• M78: 27,787,356 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.8

Radius: 8.4

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.52 AU - 8.02 AU

Year: 6191 Days

Day: 14.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 28,831,393 km

• M1: 150,645 km (0.061 R)
• M2: 354,098 km (0.071 R)
• M3: 442,810 km (0.114 R)
• M4: 495,917 km (0.032 R)
• M5: 574,456 km (0.102 R)
• M6: 758,162 km (0.071 R)
• M7: 1,076,357 km (0.099 R)
• M8: 1,417,589 km (0.063 R)
• M9: 1,583,793 km (0.071 R)
• M10: 1,773,932 km (0.108 R)
• M11: 1,827,039 km (0.079 R)
• M12: 1,880,894 km (0.088 R)
• M13: 2,063,852 km (0.074 R)
• M14: 2,487,065 km (0.06 R)
• M15: 2,667,928 km (0.115 R)
• M16: 2,811,692 km (0.088 R)
• M17: 3,085,456 km (0.118 R)
• M18: 3,149,933 km (0.067 R)
• M19: 3,523,479 km (0.112 R)
• M20: 3,749,820 km (0.103 R)
• M21: 4,408,799 km (0.073 R)
• M22: 4,530,272 km (0.106 R)
• M23: 4,901,425 km (0.072 R)
• M24: 5,002,104 km (0.09 R)
• M25: 5,567,883 km (0.057 R)
• M26: 6,045,848 km (0.074 R)
• M27: 6,815,380 km (0.111 R)
• M28: 7,040,973 km (0.062 R)
• M29: 7,097,821 km (0.1 R)
• M30: 7,211,814 km (0.096 R)
• M31: 7,269,110 km (0.107 R)
• M32: 7,326,406 km (0.097 R)
• M33: 7,849,849 km (0.116 R)
• M34: 8,026,973 km (0.041 R)
• M35: 8,205,443 km (0.104 R)
• M36: 9,024,791 km (0.047 R)
• M37: 9,148,359 km (0.095 R)
• M38: 9,965,462 km (0.114 R)
• M39: 10,029,340 km (0.067 R)
• M40: 10,675,005 km (0.09 R)
• M41: 12,006,576 km (0.111 R)
• M42: 12,244,885 km (0.059 R)
• M43: 12,313,251 km (0.073 R)
• M44: 12,416,174 km (0.1 R)
• M45: 12,519,247 km (0.108 R)
• M46: 12,795,704 km (0.105 R)
• M47: 12,865,118 km (0.057 R)
• M48: 13,284,141 km (0.115 R)
• M49: 13,672,348 km (0.11 R)
• M50: 14,135,802 km (0.095 R)
• M51: 15,115,070 km (0.103 R)
• M52: 15,335,577 km (0.108 R)
• M53: 16,041,080 km (0.12 R)
• M54: 16,719,208 km (0.059 R)
• M55: 16,985,342 km (0.081 R)
• M56: 17,252,973 km (0.101 R)
• M57: 17,329,717 km (0.079 R)
• M58: 17,406,610 km (0.064 R)
• M59: 18,259,318 km (0.1 R)
• M60: 18,612,069 km (0.106 R)
• M61: 18,769,596 km (0.093 R)
• M62: 19,324,455 km (0.111 R)
• M63: 19,884,549 km (0.034 R)
• M64: 20,085,908 km (0.116 R)
• M65: 20,247,473 km (0.12 R)
• M66: 21,349,411 km (0.061 R)
• M67: 22,261,659 km (0.12 R)
• M68: 22,722,421 km (0.09 R)
• M69: 23,101,950 km (0.035 R)
• M70: 23,653,667 km (0.104 R)
• M71: 23,866,994 km (0.097 R)
• M72: 24,640,415 km (0.114 R)
• M73: 25,117,183 km (0.112 R)
• M74: 25,247,633 km (0.088 R)
• M75: 26,167,809 km (0.091 R)
• M76: 26,476,878 km (0.107 R)
• M77: 26,654,152 km (0.063 R)
• M78: 26,876,155 km (0.06 R)
• M79: 27,009,746 km (0.094 R)
• M80: 27,277,377 km (0.09 R)
• M81: 27,590,784 km (0.108 R)
• M82: 28,402,353 km (0.08 R)
• M83: 28,538,337 km (0.082 R)
• M84: 29,864,223 km (0.065 R)
• M85: 29,956,375 km (0.036 R)
• M86: 30,279,806 km (0.04 R)
• M87: 30,650,809 km (0.091 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.2

Radius: 9.3

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.49 AU - 8.59 AU

Year: 8012 Days

Day: 10.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,831,393 km

• M1: 125,812 km (0.055 R)
• M2: 185,053 km (0.08 R)
• M3: 613,650 km (0.09 R)
• M4: 741,257 km (0.065 R)
• M5: 1,010,085 km (0.072 R)
• M6: 1,106,725 km (0.115 R)
• M7: 1,235,529 km (0.101 R)
• M8: 1,384,678 km (0.06 R)
• M9: 1,701,227 km (0.097 R)
• M10: 1,970,653 km (0.115 R)
• M11: 2,075,371 km (0.083 R)
• M12: 2,146,281 km (0.11 R)
• M13: 2,308,594 km (0.064 R)
• M14: 3,058,678 km (0.108 R)
• M15: 3,303,869 km (0.094 R)
• M16: 3,470,820 km (0.103 R)
• M17: 3,878,774 km (0.1 R)
• M18: 3,966,588 km (0.044 R)
• M19: 4,099,730 km (0.089 R)
• M20: 4,347,464 km (0.062 R)
• M21: 4,763,495 km (0.058 R)
• M22: 5,362,635 km (0.108 R)
• M23: 5,584,040 km (0.099 R)
• M24: 5,683,522 km (0.11 R)
• M25: 6,500,027 km (0.078 R)
• M26: 6,975,450 km (0.106 R)
• M27: 7,434,715 km (0.096 R)
• M28: 7,571,747 km (0.119 R)
• M29: 7,792,703 km (0.119 R)
• M30: 8,099,977 km (0.094 R)
• M31: 8,269,172 km (0.116 R)
• M32: 8,411,140 km (0.063 R)
• M33: 8,668,748 km (0.099 R)
• M34: 10,697,594 km (0.098 R)
• M35: 11,132,774 km (0.118 R)
• M36: 11,226,871 km (0.047 R)
• M37: 11,415,664 km (0.116 R)
• M38: 12,181,755 km (0.118 R)
• M39: 12,964,151 km (0.086 R)
• M40: 13,998,920 km (0.117 R)
• M41: 14,372,466 km (0.068 R)
• M42: 16,111,391 km (0.116 R)
• M43: 16,431,381 km (0.053 R)
• M44: 17,404,067 km (0.032 R)
• M45: 18,580,804 km (0.066 R)
• M46: 18,916,501 km (0.118 R)
• M47: 19,555,882 km (0.107 R)
• M48: 19,897,265 km (0.089 R)
• M49: 19,973,410 km (0.047 R)
• M50: 20,087,852 km (0.106 R)
• M51: 20,393,930 km (0.1 R)
• M52: 20,547,567 km (0.106 R)
• M53: 21,360,332 km (0.077 R)
• M54: 21,711,887 km (0.098 R)
• M55: 22,658,841 km (0.099 R)
• M56: 23,538,627 km (0.083 R)
• M57: 23,740,135 km (0.106 R)
• M58: 23,942,242 km (0.118 R)
• M59: 24,144,797 km (0.082 R)
• M60: 25,043,282 km (0.079 R)
• M61: 26,160,928 km (0.058 R)
• M62: 26,620,941 km (0.077 R)
• M63: 26,873,014 km (0.101 R)
• M64: 27,168,021 km (0.087 R)
• M65: 27,337,066 km (0.111 R)
• M66: 27,506,560 km (0.118 R)
• M67: 27,676,354 km (0.089 R)
• M68: 28,831,399 km (0.116 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 17,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit