🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.72 AU - 1.02 AU

Year: 301 Days

Day: 15.1 Hours

Environment

Temp: 85 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,054,255 km

• M1: 194,328 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.21 AU - 3.63 AU

Year: 1850 Days

Day: 14.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.77 AU - 4.17 AU

Year: 2397 Days

Day: 14.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,054,255 km

• M1: 192,084 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.64 AU - 4.36 AU

Year: 2428 Days

Day: 28.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,054,255 km

• M1: 1,149,959 km (0.047 R)
• M2: 1,428,211 km (0.11 R)

Asteroid Belt

Center: 5.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.4

Radius: 11.9

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.17 AU - 8.33 AU

Year: 8788 Days

Day: 12.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,054,255 km

• M1: 167,998 km (0.113 R)
• M2: 287,976 km (0.051 R)
• M3: 371,003 km (0.091 R)
• M4: 842,834 km (0.111 R)
• M5: 1,082,939 km (0.067 R)
• M6: 1,192,893 km (0.056 R)
• M7: 1,287,589 km (0.061 R)
• M8: 2,090,481 km (0.082 R)
• M9: 2,229,756 km (0.079 R)
• M10: 2,468,963 km (0.027 R)
• M11: 2,641,450 km (0.119 R)
• M12: 2,869,138 km (0.074 R)
• M13: 3,398,415 km (0.108 R)
• M14: 3,507,920 km (0.069 R)
• M15: 3,590,947 km (0.052 R)
• M16: 3,958,060 km (0.096 R)
• M17: 4,160,915 km (0.085 R)
• M18: 4,607,166 km (0.093 R)
• M19: 4,820,642 km (0.077 R)
• M20: 4,913,093 km (0.072 R)
• M21: 5,352,911 km (0.032 R)
• M22: 5,545,144 km (0.104 R)
• M23: 5,838,057 km (0.103 R)
• M24: 6,069,335 km (0.063 R)
• M25: 6,643,791 km (0.044 R)
• M26: 6,955,104 km (0.056 R)
• M27: 7,094,978 km (0.07 R)
• M28: 7,663,749 km (0.111 R)
• M29: 8,173,579 km (0.085 R)
• M30: 9,073,260 km (0.106 R)
• M31: 9,768,442 km (0.032 R)
• M32: 10,083,046 km (0.102 R)
• M33: 10,440,884 km (0.076 R)
• M34: 12,292,307 km (0.095 R)
• M35: 12,546,773 km (0.071 R)
• M36: 12,845,969 km (0.114 R)
• M37: 13,669,655 km (0.107 R)
• M38: 13,845,283 km (0.118 R)
• M39: 14,959,787 km (0.102 R)
• M40: 15,050,144 km (0.12 R)
• M41: 15,918,111 km (0.095 R)
• M42: 18,086,083 km (0.054 R)
• M43: 18,182,424 km (0.069 R)
• M44: 18,278,915 km (0.09 R)
• M45: 18,569,584 km (0.104 R)
• M46: 19,896,218 km (0.116 R)
• M47: 19,995,700 km (0.114 R)
• M48: 20,747,130 km (0.068 R)
• M49: 21,405,959 km (0.087 R)
• M50: 21,610,011 km (0.073 R)
• M51: 21,968,597 km (0.083 R)
• M52: 22,743,963 km (0.095 R)
• M53: 23,108,832 km (0.061 R)
• M54: 23,580,813 km (0.087 R)
• M55: 23,791,597 km (0.073 R)
• M56: 23,897,213 km (0.04 R)
• M57: 24,587,607 km (0.08 R)
• M58: 25,446,299 km (0.104 R)
• M59: 25,554,308 km (0.064 R)
• M60: 25,825,080 km (0.112 R)
• M61: 26,260,261 km (0.071 R)
• M62: 26,478,823 km (0.101 R)
• M63: 27,469,610 km (0.082 R)
• M64: 27,746,964 km (0.06 R)
• M65: 28,809,558 km (0.101 R)
• M66: 29,430,688 km (0.067 R)
• M67: 29,600,931 km (0.094 R)
• M68: 30,686,413 km (0.074 R)
• M69: 30,859,049 km (0.116 R)
• M70: 32,602,612 km (0.092 R)
• M71: 32,837,481 km (0.111 R)
• M72: 33,072,948 km (0.114 R)
• M73: 33,249,922 km (0.095 R)
• M74: 33,486,287 km (0.117 R)
• M75: 35,579,011 km (0.105 R)
• M76: 35,941,936 km (0.103 R)
• M77: 36,488,716 km (0.076 R)
• M78: 37,651,989 km (0.064 R)
• M79: 38,269,230 km (0.077 R)
• M80: 38,827,529 km (0.111 R)
• M81: 39,263,607 km (0.05 R)
• M82: 40,077,868 km (0.092 R)
• M83: 41,404,951 km (0.077 R)
• M84: 42,361,629 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.8

Radius: 10.8

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.33 AU - 13.01 AU

Year: 12926 Days

Day: 11 Hours

Environment

Temp: -184 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,054,255 km

• M1: 136,284 km (0.119 R)
• M2: 401,969 km (0.072 R)
• M3: 710,141 km (0.105 R)
• M4: 1,275,621 km (0.088 R)
• M5: 1,682,378 km (0.096 R)
• M6: 1,900,641 km (0.081 R)
• M7: 2,013,438 km (0.103 R)
• M8: 2,275,384 km (0.083 R)
• M9: 2,517,732 km (0.113 R)
• M10: 3,260,635 km (0.096 R)
• M11: 4,288,373 km (0.118 R)
• M12: 5,815,767 km (0.107 R)
• M13: 6,274,583 km (0.052 R)
• M14: 6,745,069 km (0.03 R)
• M15: 7,271,504 km (0.08 R)
• M16: 8,178,216 km (0.115 R)
• M17: 8,550,865 km (0.071 R)
• M18: 8,833,904 km (0.09 R)
• M19: 9,458,026 km (0.098 R)
• M20: 9,701,871 km (0.066 R)
• M21: 11,363,005 km (0.045 R)
• M22: 11,726,528 km (0.082 R)
• M23: 11,936,115 km (0.092 R)
• M24: 12,465,243 km (0.117 R)
• M25: 12,625,462 km (0.106 R)
• M26: 13,219,066 km (0.032 R)
• M27: 13,491,783 km (0.119 R)
• M28: 14,321,303 km (0.075 R)
• M29: 16,554,500 km (0.1 R)
• M30: 16,730,727 km (0.106 R)
• M31: 17,501,604 km (0.085 R)
• M32: 17,741,111 km (0.065 R)
• M33: 20,008,117 km (0.117 R)
• M34: 20,384,206 km (0.118 R)
• M35: 20,762,688 km (0.064 R)
• M36: 21,462,657 km (0.104 R)
• M37: 21,847,722 km (0.098 R)
• M38: 22,105,778 km (0.097 R)
• M39: 22,429,658 km (0.106 R)
• M40: 22,755,033 km (0.109 R)
• M41: 24,272,404 km (0.097 R)
• M42: 25,958,372 km (0.112 R)
• M43: 27,821,464 km (0.091 R)
• M44: 28,311,547 km (0.075 R)
• M45: 29,941,565 km (0.106 R)
• M46: 30,084,880 km (0.112 R)
• M47: 31,602,101 km (0.098 R)
• M48: 32,113,277 km (0.055 R)
• M49: 32,259,883 km (0.069 R)
• M50: 32,848,401 km (0.091 R)
• M51: 33,292,109 km (0.101 R)
• M52: 35,162,381 km (0.103 R)
• M53: 35,237,928 km (0.064 R)
• M54: 35,920,094 km (0.06 R)
• M55: 36,072,235 km (0.062 R)
• M56: 37,914,982 km (0.11 R)
• M57: 38,069,965 km (0.044 R)
• M58: 38,458,172 km (0.108 R)
• M59: 38,691,844 km (0.105 R)
• M60: 39,866,935 km (0.119 R)
• M61: 40,103,300 km (0.12 R)
• M62: 41,611,545 km (0.116 R)
• M63: 44,601,408 km (0.105 R)
• M64: 44,764,919 km (0.063 R)
• M65: 45,503,484 km (0.084 R)
• M66: 46,080,782 km (0.112 R)
• M67: 46,992,730 km (0.115 R)
• M68: 47,242,559 km (0.12 R)
• M69: 47,659,787 km (0.071 R)
• M70: 48,078,212 km (0.101 R)
• M71: 48,413,910 km (0.072 R)
• M72: 49,510,163 km (0.092 R)
• M73: 50,359,131 km (0.072 R)
• M74: 50,699,915 km (0.072 R)
• M75: 51,727,204 km (0.099 R)
• M76: 51,813,073 km (0.076 R)
• M77: 51,899,092 km (0.109 R)
• M78: 52,588,588 km (0.035 R)
• M79: 52,761,374 km (0.074 R)
• M80: 52,934,309 km (0.052 R)
• M81: 53,020,926 km (0.061 R)
• M82: 54,412,635 km (0.089 R)
• M83: 55,200,717 km (0.077 R)
• M84: 55,904,575 km (0.075 R)
• M85: 57,855,032 km (0.107 R)
• M86: 58,659,419 km (0.081 R)
• M87: 59,647,513 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258

Radius: 3.9

Gravity: 16.96 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 12.35 AU - 19.37 AU

Year: 23424 Days

Day: 16.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,054,255 km

• M1: 70,012 km (0.09 R)
• M2: 275,260 km (0.088 R)
• M3: 710,141 km (0.055 R)
• M4: 792,869 km (0.068 R)
• M5: 856,897 km (0.095 R)
• M6: 967,599 km (0.076 R)
• M7: 1,301,501 km (0.119 R)
• M8: 1,454,839 km (0.102 R)
• M9: 2,094,520 km (0.092 R)
• M10: 2,842,210 km (0.097 R)
• M11: 2,908,033 km (0.113 R)
• M12: 3,210,071 km (0.07 R)
• M13: 4,026,277 km (0.069 R)
• M14: 4,063,228 km (0.104 R)
• M15: 4,174,529 km (0.077 R)
• M16: 4,668,650 km (0.109 R)
• M17: 4,902,771 km (0.113 R)
• M18: 5,710,899 km (0.086 R)
• M19: 7,131,779 km (0.041 R)
• M20: 7,904,153 km (0.066 R)
• M21: 8,654,985 km (0.071 R)
• M22: 9,379,338 km (0.075 R)
• M23: 9,823,195 km (0.115 R)
• M24: 10,273,933 km (0.084 R)
• M25: 10,629,078 km (0.048 R)
• M26: 10,833,878 km (0.116 R)
• M27: 10,885,339 km (0.115 R)
• M28: 11,195,456 km (0.051 R)
• M29: 11,247,366 km (0.077 R)
• M30: 11,508,415 km (0.115 R)
• M31: 12,303,527 km (0.101 R)
• M32: 13,006,787 km (0.111 R)
• M33: 13,116,143 km (0.068 R)
• M34: 13,556,559 km (0.075 R)
• M35: 13,722,912 km (0.05 R)
• M36: 13,834,362 km (0.119 R)
• M37: 15,193,459 km (0.08 R)
• M38: 15,481,884 km (0.083 R)
• M39: 16,417,020 km (0.104 R)
• M40: 16,951,084 km (0.114 R)
• M41: 18,036,267 km (0.099 R)
• M42: 18,464,267 km (0.099 R)
• M43: 19,330,289 km (0.088 R)
• M44: 20,399,614 km (0.06 R)
• M45: 20,973,472 km (0.088 R)
• M46: 21,876,594 km (0.098 R)
• M47: 22,333,017 km (0.104 R)
• M48: 22,463,915 km (0.114 R)
• M49: 23,720,687 km (0.091 R)
• M50: 24,728,827 km (0.119 R)
• M51: 25,682,364 km (0.111 R)
• M52: 26,025,841 km (0.076 R)
• M53: 26,440,077 km (0.081 R)
• M54: 27,414,857 km (0.051 R)
• M55: 27,765,814 km (0.069 R)
• M56: 28,472,364 km (0.104 R)
• M57: 29,184,749 km (0.068 R)
• M58: 32,313,888 km (0.11 R)
• M59: 33,131,440 km (0.091 R)
• M60: 33,505,136 km (0.041 R)
• M61: 33,730,131 km (0.06 R)
• M62: 34,938,433 km (0.119 R)
• M63: 36,007,160 km (0.06 R)
• M64: 38,333,407 km (0.101 R)
• M65: 38,490,186 km (0.082 R)
• M66: 38,647,114 km (0.054 R)
• M67: 39,593,620 km (0.114 R)
• M68: 39,910,917 km (0.069 R)
• M69: 40,149,376 km (0.059 R)
• M70: 40,388,284 km (0.116 R)
• M71: 40,547,755 km (0.066 R)
• M72: 44,110,578 km (0.112 R)
• M73: 44,686,530 km (0.116 R)
• M74: 47,435,091 km (0.1 R)
• M75: 47,519,315 km (0.084 R)
• M76: 47,771,986 km (0.11 R)
• M77: 47,940,732 km (0.039 R)
• M78: 48,363,496 km (0.082 R)
• M79: 48,532,840 km (0.108 R)
• M80: 49,980,948 km (0.041 R)
• M81: 51,097,845 km (0.08 R)
• M82: 52,136,055 km (0.064 R)
• M83: 52,309,887 km (0.103 R)
• M84: 52,832,134 km (0.092 R)
• M85: 55,115,446 km (0.107 R)
• M86: 55,469,544 km (0.116 R)
• M87: 56,002,262 km (0.09 R)
• M88: 56,358,155 km (0.062 R)
• M89: 56,983,026 km (0.089 R)
• M90: 58,419,764 km (0.082 R)
• M91: 58,871,250 km (0.116 R)
• M92: 59,323,933 km (0.113 R)
• M93: 60,871,374 km (0.039 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 15,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit