🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.53 AU - 0.63 AU

Year: 155 Days

Day: 47.2 Hours

Environment

Temp: 239 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,755,809 km

• M1: 20,645 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.84 AU - 1.06 AU

Year: 325 Days

Day: 44.3 Hours

Environment

Temp: 104 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.35 AU - 2.43 AU

Year: 1299 Days

Day: 31.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.38 AU - 4.4 AU

Year: 2697 Days

Day: 28.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,755,809 km

• M1: 1,395,000 km (0.097 R)

Asteroid Belt

Center: 7.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.1

Radius: 9.2

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.38 AU - 12.76 AU

Year: 14738 Days

Day: 12.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 133.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 99,755,809 km

• M1: 191,186 km (0.101 R)
• M2: 359,184 km (0.12 R)
• M3: 496,665 km (0.09 R)
• M4: 847,023 km (0.087 R)
• M5: 1,081,892 km (0.088 R)
• M6: 1,313,469 km (0.085 R)
• M7: 1,905,428 km (0.069 R)
• M8: 2,663,590 km (0.108 R)
• M9: 2,756,640 km (0.068 R)
• M10: 3,107,148 km (0.111 R)
• M11: 3,337,828 km (0.034 R)
• M12: 3,404,698 km (0.101 R)
• M13: 3,991,570 km (0.026 R)
• M14: 4,242,446 km (0.099 R)
• M15: 4,535,508 km (0.067 R)
• M16: 5,974,939 km (0.106 R)
• M17: 7,455,659 km (0.119 R)
• M18: 7,631,735 km (0.056 R)
• M19: 7,720,447 km (0.105 R)
• M20: 7,854,038 km (0.114 R)
• M21: 8,168,642 km (0.056 R)
• M22: 8,350,254 km (0.03 R)
• M23: 8,856,792 km (0.102 R)
• M24: 9,325,931 km (0.055 R)
• M25: 10,682,186 km (0.118 R)
• M26: 11,181,394 km (0.062 R)
• M27: 11,484,479 km (0.052 R)
• M28: 13,413,394 km (0.098 R)
• M29: 15,834,635 km (0.118 R)
• M30: 18,090,871 km (0.096 R)
• M31: 19,589,243 km (0.031 R)
• M32: 20,630,743 km (0.077 R)
• M33: 22,448,656 km (0.082 R)
• M34: 22,575,964 km (0.091 R)
• M35: 24,121,759 km (0.115 R)
• M36: 24,186,834 km (0.102 R)
• M37: 24,252,059 km (0.075 R)
• M38: 24,579,080 km (0.117 R)
• M39: 26,302,447 km (0.111 R)
• M40: 27,043,256 km (0.095 R)
• M41: 27,246,410 km (0.053 R)
• M42: 27,518,229 km (0.091 R)
• M43: 28,752,262 km (0.03 R)
• M44: 28,821,376 km (0.035 R)
• M45: 29,167,695 km (0.105 R)
• M46: 29,237,109 km (0.108 R)
• M47: 29,654,786 km (0.101 R)
• M48: 30,214,880 km (0.104 R)
• M49: 32,922,153 km (0.09 R)
• M50: 33,356,735 km (0.094 R)
• M51: 34,231,434 km (0.04 R)
• M52: 34,304,737 km (0.076 R)
• M53: 37,126,302 km (0.095 R)
• M54: 38,412,395 km (0.058 R)
• M55: 39,099,199 km (0.066 R)
• M56: 39,405,874 km (0.082 R)
• M57: 40,330,389 km (0.026 R)
• M58: 40,795,190 km (0.046 R)
• M59: 40,950,622 km (0.095 R)
• M60: 42,043,734 km (0.12 R)
• M61: 42,200,662 km (0.101 R)
• M62: 42,593,805 km (0.034 R)
• M63: 43,621,842 km (0.118 R)
• M64: 43,701,278 km (0.056 R)
• M65: 45,219,397 km (0.099 R)
• M66: 45,541,182 km (0.093 R)
• M67: 46,429,943 km (0.099 R)
• M68: 47,487,899 km (0.079 R)
• M69: 47,896,750 km (0.115 R)
• M70: 49,627,298 km (0.057 R)
• M71: 50,291,812 km (0.106 R)
• M72: 50,625,266 km (0.074 R)
• M73: 50,708,741 km (0.072 R)
• M74: 51,210,493 km (0.082 R)
• M75: 51,378,042 km (0.096 R)
• M76: 52,472,052 km (0.066 R)
• M77: 52,810,292 km (0.117 R)
• M78: 55,972,343 km (0.12 R)
• M79: 57,881,361 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732

Radius: 7.6

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 10.69 AU - 16.71 AU

Year: 17822 Days

Day: 23.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 99,755,809 km

• M1: 96,790 km (0.084 R)
• M2: 177,573 km (0.03 R)
• M3: 240,105 km (0.104 R)
• M4: 431,590 km (0.08 R)
• M5: 545,583 km (0.05 R)
• M6: 1,342,192 km (0.074 R)
• M7: 2,004,611 km (0.114 R)
• M8: 2,612,428 km (0.091 R)
• M9: 3,160,105 km (0.103 R)
• M10: 5,772,683 km (0.038 R)
• M11: 6,337,115 km (0.111 R)
• M12: 6,968,269 km (0.116 R)
• M13: 7,116,820 km (0.114 R)
• M14: 7,772,507 km (0.112 R)
• M15: 9,087,173 km (0.117 R)
• M16: 9,467,451 km (0.105 R)
• M17: 10,075,566 km (0.036 R)
• M18: 10,525,856 km (0.098 R)
• M19: 11,097,918 km (0.081 R)
• M20: 11,271,452 km (0.097 R)
• M21: 11,329,496 km (0.094 R)
• M22: 11,797,587 km (0.114 R)
• M23: 11,856,529 km (0.105 R)
• M24: 11,974,711 km (0.046 R)
• M25: 12,692,332 km (0.079 R)
• M26: 12,813,207 km (0.066 R)
• M27: 12,873,794 km (0.053 R)
• M28: 13,117,190 km (0.099 R)
• M29: 13,856,503 km (0.113 R)
• M30: 14,043,500 km (0.118 R)
• M31: 14,736,138 km (0.099 R)
• M32: 15,569,099 km (0.076 R)
• M33: 18,294,324 km (0.112 R)
• M34: 18,980,978 km (0.082 R)
• M35: 19,816,183 km (0.106 R)
• M36: 20,308,958 km (0.061 R)
• M37: 20,663,355 km (0.11 R)
• M38: 20,805,773 km (0.103 R)
• M39: 21,883,775 km (0.11 R)
• M40: 23,794,888 km (0.08 R)
• M41: 25,988,740 km (0.105 R)
• M42: 26,605,233 km (0.105 R)
• M43: 26,682,575 km (0.073 R)
• M44: 27,148,573 km (0.102 R)
• M45: 29,518,652 km (0.091 R)
• M46: 30,161,773 km (0.093 R)
• M47: 30,485,054 km (0.116 R)
• M48: 31,625,738 km (0.088 R)
• M49: 32,036,384 km (0.097 R)
• M50: 32,366,247 km (0.109 R)
• M51: 32,531,703 km (0.096 R)
• M52: 34,369,064 km (0.114 R)
• M53: 34,791,229 km (0.116 R)
• M54: 35,130,367 km (0.093 R)
• M55: 36,842,066 km (0.107 R)
• M56: 36,928,234 km (0.068 R)
• M57: 37,274,105 km (0.045 R)
• M58: 37,881,921 km (0.089 R)
• M59: 41,417,666 km (0.085 R)
• M60: 42,679,824 km (0.094 R)
• M61: 43,224,659 km (0.103 R)
• M62: 44,688,624 km (0.075 R)
• M63: 45,426,740 km (0.079 R)
• M64: 46,354,995 km (0.033 R)
• M65: 46,448,194 km (0.092 R)
• M66: 46,915,089 km (0.101 R)
• M67: 47,571,225 km (0.054 R)
• M68: 48,419,296 km (0.057 R)
• M69: 48,703,083 km (0.119 R)
• M70: 48,892,474 km (0.097 R)
• M71: 50,897,085 km (0.06 R)
• M72: 51,764,454 km (0.101 R)
• M73: 52,054,673 km (0.043 R)
• M74: 52,151,463 km (0.118 R)
• M75: 53,416,014 km (0.11 R)
• M76: 55,479,866 km (0.109 R)
• M77: 56,770,597 km (0.081 R)
• M78: 56,870,229 km (0.07 R)
• M79: 57,669,979 km (0.109 R)
• M80: 57,870,440 km (0.113 R)
• M81: 62,133,980 km (0.029 R)
• M82: 62,545,374 km (0.099 R)
• M83: 64,407,418 km (0.069 R)
• M84: 64,927,869 km (0.095 R)
• M85: 65,554,236 km (0.112 R)
• M86: 65,763,523 km (0.053 R)
• M87: 68,504,007 km (0.102 R)
• M88: 71,496,562 km (0.084 R)
• M89: 71,604,273 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.2

Radius: 5.1

Gravity: 27.5 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 13.74 AU - 15.46 AU

Year: 19607 Days

Day: 21.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,755,809 km

• M1: 163,510 km (0.047 R)
• M2: 232,176 km (0.113 R)
• M3: 346,469 km (0.098 R)
• M4: 499,058 km (0.07 R)
• M5: 561,740 km (0.109 R)
• M6: 718,519 km (0.079 R)
• M7: 1,018,462 km (0.118 R)
• M8: 1,126,622 km (0.05 R)
• M9: 1,295,817 km (0.058 R)
• M10: 1,595,611 km (0.106 R)
• M11: 2,187,270 km (0.093 R)
• M12: 2,727,468 km (0.101 R)
• M13: 2,878,113 km (0.061 R)
• M14: 3,386,896 km (0.098 R)
• M15: 3,467,529 km (0.111 R)
• M16: 3,548,910 km (0.094 R)
• M17: 4,529,524 km (0.085 R)
• M18: 4,708,144 km (0.072 R)
• M19: 5,072,265 km (0.078 R)
• M20: 6,416,851 km (0.092 R)
• M21: 6,567,047 km (0.12 R)
• M22: 7,076,428 km (0.061 R)
• M23: 7,283,621 km (0.116 R)
• M24: 7,704,141 km (0.103 R)
• M25: 8,404,259 km (0.064 R)
• M26: 9,463,561 km (0.1 R)
• M27: 9,691,848 km (0.083 R)
• M28: 10,270,642 km (0.108 R)
• M29: 10,387,777 km (0.029 R)
• M30: 10,446,419 km (0.11 R)
• M31: 11,643,801 km (0.103 R)
• M32: 12,382,814 km (0.098 R)
• M33: 12,883,967 km (0.103 R)
• M34: 13,776,767 km (0.116 R)
• M35: 14,295,872 km (0.06 R)
• M36: 14,492,144 km (0.081 R)
• M37: 16,094,487 km (0.118 R)
• M38: 17,752,031 km (0.101 R)
• M39: 19,753,352 km (0.11 R)
• M40: 21,900,231 km (0.045 R)
• M41: 22,733,790 km (0.088 R)
• M42: 23,423,436 km (0.046 R)
• M43: 23,732,206 km (0.057 R)
• M44: 24,744,834 km (0.077 R)
• M45: 25,295,803 km (0.107 R)
• M46: 26,090,168 km (0.089 R)
• M47: 28,768,718 km (0.102 R)
• M48: 29,182,057 km (0.113 R)
• M49: 31,363,343 km (0.084 R)
• M50: 31,788,800 km (0.119 R)
• M51: 32,130,631 km (0.113 R)
• M52: 32,387,640 km (0.118 R)
• M53: 33,422,857 km (0.081 R)
• M54: 33,596,540 km (0.098 R)
• M55: 34,206,451 km (0.116 R)
• M56: 34,732,138 km (0.112 R)
• M57: 35,348,930 km (0.118 R)
• M58: 36,414,515 km (0.094 R)
• M59: 37,942,209 km (0.03 R)
• M60: 39,490,547 km (0.101 R)
• M61: 42,179,269 km (0.102 R)
• M62: 42,273,067 km (0.1 R)
• M63: 42,648,857 km (0.103 R)
• M64: 45,501,988 km (0.12 R)
• M65: 45,694,520 km (0.042 R)
• M66: 47,828,683 km (0.108 R)
• M67: 47,926,371 km (0.048 R)
• M68: 48,122,194 km (0.111 R)
• M69: 48,907,882 km (0.057 R)
• M70: 50,591,457 km (0.051 R)
• M71: 52,092,821 km (0.118 R)
• M72: 52,193,351 km (0.116 R)
• M73: 52,495,538 km (0.098 R)
• M74: 52,697,346 km (0.051 R)
• M75: 52,899,453 km (0.1 R)
• M76: 53,304,264 km (0.09 R)
• M77: 55,241,407 km (0.088 R)
• M78: 55,344,031 km (0.102 R)
• M79: 55,754,977 km (0.03 R)
• M80: 55,857,900 km (0.115 R)
• M81: 56,270,192 km (0.113 R)
• M82: 56,787,053 km (0.073 R)
• M83: 57,097,767 km (0.084 R)
• M84: 58,242,341 km (0.104 R)
• M85: 62,467,284 km (0.106 R)
• M86: 65,809,001 km (0.069 R)
• M87: 65,917,759 km (0.068 R)
• M88: 66,899,270 km (0.03 R)
• M89: 67,337,143 km (0.105 R)
• M90: 69,761,975 km (0.109 R)
• M91: 70,650,736 km (0.079 R)
• M92: 72,664,174 km (0.092 R)
• M93: 73,790,945 km (0.089 R)
• M94: 75,037,095 km (0.089 R)
• M95: 75,719,710 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.8

Radius: 8

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 14.47 AU - 22.73 AU

Year: 28193 Days

Day: 15.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,755,809 km

• M1: 124,765 km (0.091 R)
• M2: 230,530 km (0.095 R)
• M3: 282,590 km (0.059 R)
• M4: 517,309 km (0.107 R)
• M5: 669,899 km (0.115 R)
• M6: 808,726 km (0.119 R)
• M7: 957,277 km (0.112 R)
• M8: 1,019,210 km (0.107 R)
• M9: 1,455,737 km (0.113 R)
• M10: 1,789,191 km (0.069 R)
• M11: 2,745,420 km (0.073 R)
• M12: 3,110,140 km (0.034 R)
• M13: 3,538,738 km (0.086 R)
• M14: 4,503,644 km (0.109 R)
• M15: 5,889,070 km (0.099 R)
• M16: 5,946,964 km (0.075 R)
• M17: 6,657,704 km (0.116 R)
• M18: 6,778,728 km (0.105 R)
• M19: 7,395,072 km (0.116 R)
• M20: 7,583,565 km (0.118 R)
• M21: 8,483,546 km (0.069 R)
• M22: 9,553,170 km (0.114 R)
• M23: 9,965,163 km (0.09 R)
• M24: 10,594,072 km (0.043 R)
• M25: 10,948,919 km (0.049 R)
• M26: 11,452,315 km (0.097 R)
• M27: 11,889,889 km (0.109 R)
• M28: 13,083,381 km (0.08 R)
• M29: 13,540,702 km (0.093 R)
• M30: 14,080,900 km (0.107 R)
• M31: 15,182,239 km (0.119 R)
• M32: 17,300,246 km (0.084 R)
• M33: 19,682,592 km (0.099 R)
• M34: 19,943,790 km (0.089 R)
• M35: 20,031,155 km (0.118 R)
• M36: 20,293,998 km (0.118 R)
• M37: 20,911,688 km (0.069 R)
• M38: 22,075,260 km (0.064 R)
• M39: 22,437,437 km (0.075 R)
• M40: 24,091,690 km (0.119 R)
• M41: 24,558,286 km (0.079 R)
• M42: 25,121,970 km (0.114 R)
• M43: 27,128,227 km (0.108 R)
• M44: 27,516,135 km (0.112 R)
• M45: 29,086,314 km (0.098 R)
• M46: 30,484,007 km (0.098 R)
• M47: 31,089,579 km (0.102 R)
• M48: 33,759,751 km (0.117 R)
• M49: 35,122,139 km (0.116 R)
• M50: 36,716,404 km (0.089 R)
• M51: 38,769,335 km (0.08 R)
• M52: 41,638,473 km (0.083 R)
• M53: 42,198,119 km (0.065 R)
• M54: 42,310,317 km (0.035 R)
• M55: 42,422,665 km (0.075 R)
• M56: 42,760,158 km (0.074 R)
• M57: 45,147,740 km (0.118 R)
• M58: 47,228,497 km (0.106 R)
• M59: 47,461,570 km (0.115 R)
• M60: 50,050,960 km (0.11 R)
• M61: 51,722,566 km (0.053 R)
• M62: 52,685,976 km (0.047 R)
• M63: 56,722,277 km (0.091 R)
• M64: 57,218,194 km (0.087 R)
• M65: 58,089,601 km (0.09 R)
• M66: 58,839,984 km (0.095 R)
• M67: 60,097,803 km (0.12 R)
• M68: 63,024,237 km (0.052 R)
• M69: 63,924,068 km (0.07 R)
• M70: 64,311,077 km (0.102 R)
• M71: 65,216,893 km (0.103 R)
• M72: 65,476,594 km (0.113 R)
• M73: 67,303,334 km (0.112 R)
• M74: 68,091,416 km (0.091 R)
• M75: 68,486,653 km (0.089 R)
• M76: 69,146,978 km (0.076 R)
• M77: 69,942,091 km (0.087 R)
• M78: 72,614,507 km (0.117 R)
• M79: 74,233,904 km (0.107 R)
• M80: 75,184,000 km (0.073 R)
• M81: 77,370,822 km (0.071 R)
• M82: 79,163,004 km (0.053 R)
• M83: 84,762,453 km (0.048 R)
• M84: 85,187,610 km (0.092 R)
• M85: 85,329,429 km (0.067 R)
• M86: 85,471,397 km (0.081 R)
• M87: 89,909,966 km (0.079 R)
• M88: 92,084,521 km (0.042 R)
• M89: 92,667,354 km (0.096 R)
• M90: 98,711,257 km (0.079 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 19,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit