🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.53 AU - 0.79 AU

Year: 201 Days

Day: 44.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.97 AU - 1.05 AU

Year: 380 Days

Day: 13.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.22 AU - 1.94 AU

Year: 744 Days

Day: 46.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.85 AU - 2.05 AU

Year: 1020 Days

Day: 42.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2 AU - 2.56 AU

Year: 1290 Days

Day: 47.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,700,463 km

• M1: 227,688 km (0.093 R)
• M2: 300,542 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.3

Radius: 13.9

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.79 AU - 11.93 AU

Year: 11602 Days

Day: 8.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,700,463 km

• M1: 328,068 km (0.086 R)
• M2: 435,779 km (0.107 R)
• M3: 560,842 km (0.056 R)
• M4: 958,025 km (0.104 R)
• M5: 1,154,596 km (0.107 R)
• M6: 2,393,566 km (0.077 R)
• M7: 2,543,912 km (0.111 R)
• M8: 2,791,197 km (0.052 R)
• M9: 3,478,001 km (0.073 R)
• M10: 3,753,261 km (0.108 R)
• M11: 4,510,077 km (0.106 R)
• M12: 5,235,327 km (0.098 R)
• M13: 5,793,028 km (0.107 R)
• M14: 6,369,877 km (0.053 R)
• M15: 7,936,765 km (0.082 R)
• M16: 8,530,968 km (0.108 R)
• M17: 8,950,740 km (0.11 R)
• M18: 9,329,671 km (0.092 R)
• M19: 10,497,731 km (0.117 R)
• M20: 11,352,982 km (0.105 R)
• M21: 11,455,158 km (0.107 R)
• M22: 11,763,180 km (0.067 R)
• M23: 12,651,193 km (0.075 R)
• M24: 13,023,243 km (0.102 R)
• M25: 13,130,056 km (0.036 R)
• M26: 14,936,599 km (0.094 R)
• M27: 15,783,323 km (0.083 R)
• M28: 16,471,922 km (0.087 R)
• M29: 17,346,621 km (0.084 R)
• M30: 17,700,719 km (0.052 R)
• M31: 20,494,011 km (0.069 R)
• M32: 20,868,305 km (0.115 R)
• M33: 21,119,180 km (0.038 R)
• M34: 21,371,103 km (0.081 R)
• M35: 21,497,364 km (0.029 R)
• M36: 22,324,490 km (0.107 R)
• M37: 23,617,165 km (0.11 R)
• M38: 23,747,764 km (0.033 R)
• M39: 24,734,961 km (0.047 R)
• M40: 25,333,801 km (0.098 R)
• M41: 25,467,392 km (0.097 R)
• M42: 25,802,790 km (0.103 R)
• M43: 27,983,329 km (0.09 R)
• M44: 28,190,821 km (0.089 R)
• M45: 28,329,349 km (0.12 R)
• M46: 28,746,577 km (0.108 R)
• M47: 29,868,860 km (0.109 R)
• M48: 30,648,714 km (0.054 R)
• M49: 30,791,281 km (0.083 R)
• M50: 33,614,193 km (0.079 R)
• M51: 33,761,247 km (0.095 R)
• M52: 35,243,014 km (0.117 R)
• M53: 35,616,710 km (0.077 R)
• M54: 35,766,607 km (0.037 R)
• M55: 35,916,654 km (0.026 R)
• M56: 36,973,114 km (0.086 R)
• M57: 37,276,797 km (0.102 R)
• M58: 37,657,674 km (0.053 R)
• M59: 39,813,977 km (0.03 R)
• M60: 41,221,244 km (0.112 R)
• M61: 42,168,498 km (0.114 R)
• M62: 43,362,588 km (0.081 R)
• M63: 43,682,877 km (0.09 R)
• M64: 43,923,730 km (0.105 R)
• M65: 44,648,681 km (0.086 R)
• M66: 44,972,112 km (0.108 R)
• M67: 45,215,208 km (0.105 R)
• M68: 45,539,985 km (0.041 R)
• M69: 48,581,161 km (0.03 R)
• M70: 49,832,696 km (0.078 R)
• M71: 50,420,466 km (0.118 R)
• M72: 52,112,269 km (0.095 R)
• M73: 52,367,632 km (0.111 R)
• M74: 52,794,136 km (0.044 R)
• M75: 53,393,275 km (0.095 R)
• M76: 53,736,602 km (0.109 R)
• M77: 54,166,846 km (0.041 R)
• M78: 55,551,225 km (0.079 R)
• M79: 55,812,123 km (0.102 R)
• M80: 56,684,578 km (0.042 R)
• M81: 57,210,265 km (0.088 R)
• M82: 59,240,458 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.4

Radius: 9.3

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.81 AU - 13.53 AU

Year: 13990 Days

Day: 8.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,700,463 km

• M1: 158,424 km (0.118 R)
• M2: 402,717 km (0.071 R)
• M3: 501,901 km (0.104 R)
• M4: 578,495 km (0.095 R)
• M5: 659,577 km (0.057 R)
• M6: 727,494 km (0.093 R)
• M7: 1,044,193 km (0.07 R)
• M8: 1,560,755 km (0.111 R)
• M9: 1,701,227 km (0.092 R)
• M10: 2,358,261 km (0.105 R)
• M11: 2,658,205 km (0.107 R)
• M12: 2,798,677 km (0.081 R)
• M13: 3,506,873 km (0.08 R)
• M14: 3,912,882 km (0.115 R)
• M15: 4,533,264 km (0.065 R)
• M16: 4,600,284 km (0.116 R)
• M17: 4,803,588 km (0.08 R)
• M18: 5,044,590 km (0.105 R)
• M19: 5,289,631 km (0.11 R)
• M20: 5,502,658 km (0.092 R)
• M21: 6,010,992 km (0.064 R)
• M22: 6,084,744 km (0.1 R)
• M23: 6,308,093 km (0.05 R)
• M24: 6,496,288 km (0.105 R)
• M25: 6,648,279 km (0.066 R)
• M26: 6,916,957 km (0.111 R)
• M27: 8,519,898 km (0.093 R)
• M28: 8,853,800 km (0.107 R)
• M29: 9,362,732 km (0.087 R)
• M30: 9,577,555 km (0.1 R)
• M31: 9,794,173 km (0.073 R)
• M32: 10,631,621 km (0.108 R)
• M33: 11,036,284 km (0.103 R)
• M34: 12,280,639 km (0.099 R)
• M35: 12,705,198 km (0.119 R)
• M36: 13,423,567 km (0.061 R)
• M37: 13,520,356 km (0.104 R)
• M38: 14,155,250 km (0.068 R)
• M39: 14,699,936 km (0.111 R)
• M40: 15,100,409 km (0.114 R)
• M41: 15,809,802 km (0.073 R)
• M42: 16,014,452 km (0.065 R)
• M43: 16,168,687 km (0.077 R)
• M44: 16,894,387 km (0.095 R)
• M45: 16,998,806 km (0.115 R)
• M46: 18,646,627 km (0.101 R)
• M47: 19,188,919 km (0.113 R)
• M48: 19,352,729 km (0.094 R)
• M49: 19,681,545 km (0.051 R)
• M50: 19,791,499 km (0.104 R)
• M51: 20,122,858 km (0.101 R)
• M52: 21,749,885 km (0.082 R)
• M53: 22,206,158 km (0.088 R)
• M54: 22,780,913 km (0.1 R)
• M55: 23,886,292 km (0.09 R)
• M56: 24,121,310 km (0.119 R)
• M57: 25,968,246 km (0.081 R)
• M58: 26,573,668 km (0.088 R)
• M59: 27,000,172 km (0.064 R)
• M60: 27,061,357 km (0.116 R)
• M61: 28,542,077 km (0.089 R)
• M62: 28,666,692 km (0.098 R)
• M63: 31,004,009 km (0.045 R)
• M64: 31,196,242 km (0.045 R)
• M65: 31,324,597 km (0.081 R)
• M66: 33,401,764 km (0.103 R)
• M67: 33,598,784 km (0.084 R)
• M68: 33,796,253 km (0.114 R)
• M69: 34,589,720 km (0.084 R)
• M70: 35,055,419 km (0.053 R)
• M71: 35,255,730 km (0.08 R)
• M72: 35,925,929 km (0.119 R)
• M73: 36,262,524 km (0.118 R)
• M74: 36,939,005 km (0.117 R)
• M75: 37,142,758 km (0.072 R)
• M76: 37,415,026 km (0.04 R)
• M77: 37,824,625 km (0.057 R)
• M78: 38,235,720 km (0.104 R)
• M79: 38,924,319 km (0.082 R)
• M80: 39,825,496 km (0.112 R)
• M81: 42,569,869 km (0.111 R)
• M82: 42,783,495 km (0.044 R)
• M83: 45,157,015 km (0.078 R)
• M84: 45,302,274 km (0.115 R)
• M85: 45,374,829 km (0.085 R)
• M86: 45,447,534 km (0.106 R)
• M87: 45,520,388 km (0.084 R)
• M88: 45,593,093 km (0.095 R)
• M89: 46,176,824 km (0.078 R)
• M90: 48,313,231 km (0.095 R)
• M91: 48,387,431 km (0.042 R)
• M92: 48,610,482 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579

Radius: 6.3

Gravity: 14.59 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.7 AU - 16.92 AU

Year: 22449 Days

Day: 21 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,700,463 km

• M1: 746,493 km (0.073 R)
• M2: 1,134,700 km (0.102 R)
• M3: 2,569,942 km (0.107 R)
• M4: 3,105,502 km (0.091 R)
• M5: 3,144,996 km (0.12 R)
• M6: 4,364,219 km (0.119 R)
• M7: 4,408,649 km (0.09 R)
• M8: 4,769,330 km (0.104 R)
• M9: 6,865,495 km (0.112 R)
• M10: 7,283,023 km (0.062 R)
• M11: 7,708,928 km (0.101 R)
• M12: 8,142,762 km (0.087 R)
• M13: 8,640,324 km (0.103 R)
• M14: 8,864,721 km (0.107 R)
• M15: 10,014,979 km (0.117 R)
• M16: 10,191,505 km (0.098 R)
• M17: 10,547,697 km (0.081 R)
• M18: 11,333,385 km (0.063 R)
• M19: 11,702,443 km (0.087 R)
• M20: 12,075,391 km (0.054 R)
• M21: 12,200,604 km (0.079 R)
• M22: 13,088,916 km (0.075 R)
• M23: 13,153,094 km (0.111 R)
• M24: 13,997,873 km (0.054 R)
• M25: 14,129,519 km (0.072 R)
• M26: 14,195,342 km (0.107 R)
• M27: 14,860,155 km (0.087 R)
• M28: 14,927,175 km (0.05 R)
• M29: 15,061,514 km (0.068 R)
• M30: 15,399,306 km (0.072 R)
• M31: 15,534,991 km (0.102 R)
• M32: 15,944,739 km (0.105 R)
• M33: 16,288,964 km (0.094 R)
• M34: 16,496,606 km (0.111 R)
• M35: 16,984,594 km (0.118 R)
• M36: 17,477,370 km (0.087 R)
• M37: 18,693,451 km (0.063 R)
• M38: 19,862,857 km (0.1 R)
• M39: 19,936,759 km (0.109 R)
• M40: 20,755,209 km (0.1 R)
• M41: 20,830,307 km (0.119 R)
• M42: 21,812,866 km (0.045 R)
• M43: 22,425,170 km (0.102 R)
• M44: 22,888,025 km (0.112 R)
• M45: 24,058,928 km (0.111 R)
• M46: 24,374,430 km (0.115 R)
• M47: 24,611,991 km (0.104 R)
• M48: 24,929,887 km (0.117 R)
• M49: 25,329,313 km (0.049 R)
• M50: 25,409,348 km (0.105 R)
• M51: 27,769,254 km (0.082 R)
• M52: 29,268,823 km (0.096 R)
• M53: 30,028,481 km (0.072 R)
• M54: 30,709,152 km (0.109 R)
• M55: 30,794,572 km (0.084 R)
• M56: 32,607,100 km (0.11 R)
• M57: 33,482,247 km (0.041 R)
• M58: 34,453,886 km (0.082 R)
• M59: 34,631,608 km (0.065 R)
• M60: 36,696,358 km (0.089 R)
• M61: 39,727,809 km (0.068 R)
• M62: 39,820,859 km (0.099 R)
• M63: 40,943,890 km (0.107 R)
• M64: 42,743,104 km (0.065 R)
• M65: 44,471,258 km (0.09 R)
• M66: 45,636,177 km (0.092 R)
• M67: 46,222,301 km (0.101 R)
• M68: 47,106,126 km (0.099 R)
• M69: 49,992,018 km (0.112 R)
• M70: 50,092,548 km (0.09 R)
• M71: 50,293,907 km (0.113 R)
• M72: 50,394,586 km (0.094 R)
• M73: 51,811,876 km (0.045 R)
• M74: 52,015,479 km (0.068 R)
• M75: 53,447,729 km (0.11 R)
• M76: 57,189,620 km (0.065 R)
• M77: 58,985,842 km (0.101 R)
• M78: 60,050,979 km (0.09 R)
• M79: 60,157,941 km (0.109 R)
• M80: 61,445,381 km (0.089 R)
• M81: 61,552,941 km (0.045 R)
• M82: 62,308,560 km (0.04 R)
• M83: 62,633,337 km (0.069 R)
• M84: 62,850,254 km (0.111 R)
• M85: 65,032,139 km (0.104 R)
• M86: 65,361,703 km (0.115 R)
• M87: 65,581,612 km (0.071 R)
• M88: 69,806,854 km (0.097 R)
• M89: 71,159,219 km (0.116 R)
• M90: 71,272,315 km (0.034 R)
• M91: 71,385,561 km (0.064 R)
• M92: 73,204,072 km (0.061 R)
• M93: 73,432,508 km (0.076 R)
• M94: 74,004,571 km (0.106 R)
• M95: 77,700,536 km (0.092 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 12,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit