🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.6 AU - 0.92 AU

Year: 243 Days

Day: 12.1 Hours

Environment

Temp: 106 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,686,093 km

• M1: 30,219 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.14 AU - 1.16 AU

Year: 453 Days

Day: 24 Hours

Environment

Temp: 10 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.32 AU - 2.12 AU

Year: 828 Days

Day: 46.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.4

Radius: 12.8

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.73 AU - 4.77 AU

Year: 3800 Days

Day: 5.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,686,093 km

• M1: 234,121 km (0.075 R)
• M2: 531,970 km (0.104 R)
• M3: 788,680 km (0.099 R)
• M4: 890,556 km (0.116 R)
• M5: 1,075,160 km (0.114 R)
• M6: 1,237,324 km (0.046 R)
• M7: 1,458,280 km (0.085 R)
• M8: 1,626,278 km (0.04 R)
• M9: 2,038,720 km (0.102 R)
• M10: 2,139,848 km (0.094 R)
• M11: 2,302,162 km (0.087 R)
• M12: 2,670,920 km (0.051 R)
• M13: 3,395,423 km (0.071 R)
• M14: 3,481,591 km (0.096 R)
• M15: 4,014,010 km (0.104 R)
• M16: 4,234,218 km (0.104 R)
• M17: 4,802,391 km (0.039 R)
• M18: 4,918,928 km (0.082 R)
• M19: 5,115,350 km (0.053 R)
• M20: 5,294,418 km (0.111 R)
• M21: 5,597,354 km (0.086 R)
• M22: 5,781,958 km (0.107 R)
• M23: 6,031,188 km (0.082 R)
• M24: 6,347,886 km (0.113 R)
• M25: 7,019,431 km (0.087 R)
• M26: 7,375,025 km (0.059 R)
• M27: 7,577,731 km (0.034 R)
• M28: 8,784,387 km (0.037 R)
• M29: 9,167,657 km (0.098 R)
• M30: 9,312,767 km (0.113 R)
• M31: 9,703,666 km (0.095 R)
• M32: 10,959,690 km (0.081 R)
• M33: 11,088,045 km (0.064 R)
• M34: 12,239,799 km (0.092 R)
• M35: 12,346,312 km (0.118 R)
• M36: 12,426,497 km (0.068 R)
• M37: 12,587,314 km (0.049 R)
• M38: 13,898,689 km (0.027 R)
• M39: 14,093,615 km (0.053 R)
• M40: 14,655,505 km (0.045 R)
• M41: 14,882,295 km (0.05 R)
• M42: 15,339,317 km (0.11 R)
• M43: 15,569,698 km (0.051 R)
• M44: 15,743,082 km (0.099 R)
• M45: 15,975,407 km (0.098 R)
• M46: 16,179,608 km (0.087 R)
• M47: 16,975,469 km (0.115 R)
• M48: 17,273,468 km (0.106 R)
• M49: 17,452,985 km (0.079 R)
• M50: 17,603,181 km (0.082 R)
• M51: 17,693,539 km (0.1 R)
• M52: 17,783,896 km (0.082 R)
• M53: 18,147,418 km (0.118 R)
• M54: 18,421,482 km (0.11 R)
• M55: 18,666,374 km (0.064 R)
• M56: 18,820,011 km (0.108 R)
• M57: 19,004,764 km (0.09 R)
• M58: 19,563,063 km (0.082 R)
• M59: 19,656,562 km (0.077 R)
• M60: 20,158,163 km (0.109 R)
• M61: 20,568,660 km (0.083 R)
• M62: 20,727,383 km (0.118 R)
• M63: 20,822,827 km (0.081 R)
• M64: 20,918,270 km (0.094 R)
• M65: 21,141,769 km (0.101 R)
• M66: 21,237,811 km (0.085 R)
• M67: 21,623,475 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590

Radius: 14.8

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.62 AU - 6.36 AU

Year: 5382 Days

Day: 14 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,686,093 km

• M1: 275,260 km (0.093 R)
• M2: 489,634 km (0.039 R)
• M3: 635,941 km (0.094 R)
• M4: 763,398 km (0.05 R)
• M5: 1,146,668 km (0.05 R)
• M6: 1,293,124 km (0.032 R)
• M7: 1,509,443 km (0.064 R)
• M8: 1,943,725 km (0.03 R)
• M9: 2,049,640 km (0.059 R)
• M10: 2,628,734 km (0.096 R)
• M11: 3,173,719 km (0.089 R)
• M12: 3,363,409 km (0.119 R)
• M13: 4,023,136 km (0.098 R)
• M14: 4,205,944 km (0.099 R)
• M15: 4,344,771 km (0.11 R)
• M16: 5,038,157 km (0.104 R)
• M17: 5,185,960 km (0.057 R)
• M18: 5,285,293 km (0.118 R)
• M19: 6,340,706 km (0.095 R)
• M20: 6,770,052 km (0.06 R)
• M21: 7,488,121 km (0.11 R)
• M22: 7,600,918 km (0.112 R)
• M23: 8,143,809 km (0.093 R)
• M24: 8,907,057 km (0.067 R)
• M25: 9,056,505 km (0.068 R)
• M26: 9,267,139 km (0.086 R)
• M27: 9,479,568 km (0.065 R)
• M28: 9,908,914 km (0.098 R)
• M29: 11,042,567 km (0.08 R)
• M30: 11,332,338 km (0.076 R)
• M31: 11,429,577 km (0.068 R)
• M32: 11,853,836 km (0.057 R)
• M33: 12,018,394 km (0.11 R)
• M34: 12,383,263 km (0.065 R)
• M35: 12,954,278 km (0.109 R)
• M36: 13,328,273 km (0.07 R)
• M37: 13,465,155 km (0.117 R)
• M38: 13,637,043 km (0.05 R)
• M39: 14,683,181 km (0.106 R)
• M40: 15,108,936 km (0.11 R)
• M41: 15,430,871 km (0.107 R)
• M42: 15,646,890 km (0.086 R)
• M43: 15,827,604 km (0.065 R)
• M44: 16,081,771 km (0.081 R)
• M45: 16,373,936 km (0.1 R)
• M46: 16,520,691 km (0.112 R)
• M47: 17,000,601 km (0.097 R)
• M48: 17,260,902 km (0.108 R)
• M49: 17,372,801 km (0.096 R)
• M50: 17,522,548 km (0.038 R)
• M51: 18,012,032 km (0.112 R)
• M52: 18,391,562 km (0.109 R)
• M53: 18,735,488 km (0.079 R)
• M54: 19,004,465 km (0.052 R)
• M55: 19,623,949 km (0.119 R)
• M56: 20,407,842 km (0.07 R)
• M57: 20,962,551 km (0.084 R)
• M58: 21,122,023 km (0.104 R)
• M59: 21,884,822 km (0.087 R)
• M60: 22,005,996 km (0.113 R)
• M61: 22,249,243 km (0.086 R)
• M62: 23,025,356 km (0.079 R)
• M63: 23,396,060 km (0.063 R)
• M64: 24,227,076 km (0.076 R)
• M65: 24,856,584 km (0.096 R)
• M66: 25,448,991 km (0.049 R)
• M67: 25,704,355 km (0.054 R)
• M68: 25,917,831 km (0.058 R)
• M69: 26,088,971 km (0.109 R)
• M70: 26,777,420 km (0.083 R)
• M71: 26,907,271 km (0.12 R)
• M72: 28,172,421 km (0.103 R)
• M73: 28,304,366 km (0.051 R)
• M74: 29,100,675 km (0.059 R)
• M75: 29,367,708 km (0.107 R)
• M76: 29,590,908 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.9

Radius: 14.2

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.53 AU - 9.13 AU

Year: 7285 Days

Day: 8.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,686,093 km

• M1: 209,736 km (0.114 R)
• M2: 310,565 km (0.114 R)
• M3: 572,810 km (0.102 R)
• M4: 682,166 km (0.097 R)
• M5: 904,469 km (0.076 R)
• M6: 1,211,892 km (0.095 R)
• M7: 1,334,563 km (0.065 R)
• M8: 1,448,855 km (0.063 R)
• M9: 1,633,609 km (0.084 R)
• M10: 1,784,553 km (0.112 R)
• M11: 1,998,179 km (0.114 R)
• M12: 2,100,803 km (0.092 R)
• M13: 2,281,068 km (0.12 R)
• M14: 2,593,429 km (0.101 R)
• M15: 2,754,845 km (0.098 R)
• M16: 2,936,307 km (0.093 R)
• M17: 3,037,136 km (0.109 R)
• M18: 3,311,648 km (0.099 R)
• M19: 3,630,292 km (0.096 R)
• M20: 4,259,650 km (0.108 R)
• M21: 4,470,583 km (0.11 R)
• M22: 4,626,314 km (0.116 R)
• M23: 5,328,676 km (0.08 R)
• M24: 5,639,989 km (0.032 R)
• M25: 6,064,548 km (0.055 R)
• M26: 6,477,438 km (0.074 R)
• M27: 6,698,544 km (0.041 R)
• M28: 6,854,724 km (0.105 R)
• M29: 7,148,235 km (0.098 R)
• M30: 7,515,049 km (0.081 R)
• M31: 8,195,869 km (0.086 R)
• M32: 8,531,567 km (0.04 R)
• M33: 8,652,591 km (0.062 R)
• M34: 9,019,256 km (0.094 R)
• M35: 9,167,208 km (0.066 R)
• M36: 9,515,921 km (0.111 R)
• M37: 9,868,972 km (0.072 R)
• M38: 10,047,143 km (0.091 R)
• M39: 10,149,318 km (0.077 R)
• M40: 10,251,942 km (0.035 R)
• M41: 11,164,938 km (0.072 R)
• M42: 11,725,032 km (0.095 R)
• M43: 12,376,681 km (0.032 R)
• M44: 12,679,168 km (0.107 R)
• M45: 12,817,546 km (0.099 R)
• M46: 13,012,172 km (0.109 R)
• M47: 13,151,747 km (0.111 R)
• M48: 13,971,095 km (0.11 R)
• M49: 14,865,241 km (0.101 R)
• M50: 16,527,124 km (0.096 R)
• M51: 16,617,780 km (0.094 R)
• M52: 16,921,314 km (0.078 R)
• M53: 17,104,273 km (0.096 R)
• M54: 17,410,799 km (0.084 R)
• M55: 18,216,084 km (0.113 R)
• M56: 18,309,882 km (0.105 R)
• M57: 18,560,608 km (0.081 R)
• M58: 18,686,270 km (0.081 R)
• M59: 18,812,381 km (0.087 R)
• M60: 18,907,076 km (0.067 R)
• M61: 19,065,351 km (0.056 R)
• M62: 19,287,653 km (0.063 R)
• M63: 19,383,097 km (0.083 R)
• M64: 19,510,853 km (0.11 R)
• M65: 20,509,270 km (0.05 R)
• M66: 20,737,107 km (0.081 R)
• M67: 20,998,455 km (0.081 R)
• M68: 21,623,624 km (0.029 R)
• M69: 21,855,501 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.1

Radius: 14.2

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.83 AU - 9.27 AU

Year: 7615 Days

Day: 11.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 40,686,093 km

• M1: 204,949 km (0.035 R)
• M2: 415,433 km (0.109 R)
• M3: 725,699 km (0.079 R)
• M4: 1,075,459 km (0.107 R)
• M5: 1,241,962 km (0.106 R)
• M6: 1,816,866 km (0.111 R)
• M7: 1,950,457 km (0.032 R)
• M8: 3,518,542 km (0.066 R)
• M9: 4,463,402 km (0.059 R)
• M10: 4,723,104 km (0.111 R)
• M11: 5,130,160 km (0.069 R)
• M12: 5,483,510 km (0.108 R)
• M13: 5,630,415 km (0.111 R)
• M14: 6,079,059 km (0.073 R)
• M15: 6,573,779 km (0.095 R)
• M16: 7,566,062 km (0.075 R)
• M17: 8,172,681 km (0.116 R)
• M18: 8,359,679 km (0.08 R)
• M19: 9,025,240 km (0.05 R)
• M20: 9,296,311 km (0.084 R)
• M21: 9,609,419 km (0.1 R)
• M22: 9,826,785 km (0.116 R)
• M23: 9,985,807 km (0.111 R)
• M24: 10,835,075 km (0.078 R)
• M25: 11,289,104 km (0.095 R)
• M26: 11,455,756 km (0.06 R)
• M27: 12,451,629 km (0.098 R)
• M28: 14,187,413 km (0.081 R)
• M29: 14,502,915 km (0.057 R)
• M30: 14,616,161 km (0.095 R)
• M31: 14,820,811 km (0.047 R)
• M32: 15,072,135 km (0.087 R)
• M33: 15,625,498 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.1

Radius: 13.4

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.43 AU - 11.83 AU

Year: 10970 Days

Day: 9 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,686,093 km

• M1: 170,242 km (0.12 R)
• M2: 256,411 km (0.119 R)
• M3: 503,098 km (0.09 R)
• M4: 675,135 km (0.089 R)
• M5: 762,201 km (0.082 R)
• M6: 982,260 km (0.117 R)
• M7: 1,066,334 km (0.112 R)
• M8: 1,525,599 km (0.094 R)
• M9: 1,685,370 km (0.043 R)
• M10: 1,914,554 km (0.116 R)
• M11: 2,243,818 km (0.09 R)
• M12: 2,357,812 km (0.112 R)
• M13: 2,615,420 km (0.098 R)
• M14: 2,956,802 km (0.082 R)
• M15: 3,390,785 km (0.095 R)
• M16: 3,982,744 km (0.028 R)
• M17: 4,262,642 km (0.057 R)
• M18: 4,347,763 km (0.073 R)
• M19: 5,694,144 km (0.102 R)
• M20: 5,914,651 km (0.069 R)
• M21: 6,396,655 km (0.083 R)
• M22: 6,958,246 km (0.075 R)
• M23: 7,296,187 km (0.061 R)
• M24: 8,700,911 km (0.109 R)
• M25: 8,809,669 km (0.114 R)
• M26: 9,434,390 km (0.105 R)
• M27: 9,921,780 km (0.045 R)
• M28: 10,187,615 km (0.068 R)
• M29: 10,340,504 km (0.071 R)
• M30: 10,687,571 km (0.107 R)
• M31: 11,038,528 km (0.067 R)
• M32: 11,393,224 km (0.1 R)
• M33: 11,591,890 km (0.114 R)
• M34: 13,557,457 km (0.12 R)
• M35: 13,641,531 km (0.112 R)
• M36: 14,449,509 km (0.096 R)
• M37: 14,535,378 km (0.054 R)
• M38: 14,837,566 km (0.066 R)
• M39: 15,054,782 km (0.078 R)
• M40: 15,185,530 km (0.11 R)
• M41: 15,536,188 km (0.102 R)
• M42: 16,245,431 km (0.091 R)
• M43: 16,334,891 km (0.052 R)
• M44: 17,329,268 km (0.096 R)
• M45: 18,343,093 km (0.094 R)
• M46: 19,518,633 km (0.062 R)
• M47: 19,899,958 km (0.117 R)
• M48: 20,283,676 km (0.11 R)
• M49: 21,058,593 km (0.117 R)
• M50: 22,189,553 km (0.101 R)
• M51: 22,637,449 km (0.089 R)
• M52: 22,837,461 km (0.093 R)
• M53: 23,239,431 km (0.096 R)
• M54: 24,101,115 km (0.082 R)
• M55: 25,335,297 km (0.106 R)
• M56: 26,169,604 km (0.107 R)
• M57: 27,172,060 km (0.113 R)
• M58: 27,651,222 km (0.084 R)
• M59: 28,240,787 km (0.04 R)
• M60: 30,089,069 km (0.084 R)
• M61: 30,529,634 km (0.114 R)
• M62: 30,916,943 km (0.115 R)
• M63: 32,651,381 km (0.065 R)
• M64: 32,877,573 km (0.112 R)
• M65: 33,104,214 km (0.11 R)
• M66: 33,274,456 km (0.037 R)
• M67: 33,958,717 km (0.101 R)
• M68: 35,167,168 km (0.083 R)
• M69: 35,341,001 km (0.109 R)
• M70: 35,805,802 km (0.1 R)
• M71: 36,682,894 km (0.119 R)
• M72: 36,859,120 km (0.062 R)
• M73: 38,041,392 km (0.087 R)
• M74: 38,996,275 km (0.097 R)
• M75: 39,657,199 km (0.094 R)
• M76: 40,322,012 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 12,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit