🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.62 AU - 0.9 AU

Year: 248 Days

Day: 22.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.13 AU - 1.77 AU

Year: 654 Days

Day: 29 Hours

Environment

Temp: -33 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.99 AU - 2.15 AU

Year: 1116 Days

Day: 33.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.7

Radius: 14.8

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.32 AU - 7.06 AU

Year: 6484 Days

Day: 7.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 98,615,798 km

• M1: 216,767 km (0.098 R)
• M2: 467,194 km (0.115 R)
• M3: 586,124 km (0.113 R)
• M4: 690,693 km (0.067 R)
• M5: 907,311 km (0.103 R)
• M6: 1,321,248 km (0.099 R)
• M7: 1,675,047 km (0.081 R)
• M8: 1,873,713 km (0.048 R)
• M9: 2,038,421 km (0.098 R)
• M10: 2,165,429 km (0.096 R)
• M11: 2,338,813 km (0.05 R)
• M12: 2,449,665 km (0.106 R)
• M13: 2,911,324 km (0.07 R)
• M14: 3,128,091 km (0.116 R)
• M15: 3,275,745 km (0.113 R)
• M16: 3,476,206 km (0.101 R)
• M17: 3,629,394 km (0.105 R)
• M18: 3,837,036 km (0.111 R)
• M19: 3,995,460 km (0.03 R)
• M20: 4,102,422 km (0.046 R)
• M21: 4,210,133 km (0.104 R)
• M22: 4,595,198 km (0.095 R)
• M23: 4,820,492 km (0.103 R)
• M24: 5,020,505 km (0.099 R)
• M25: 5,637,596 km (0.066 R)
• M26: 6,031,637 km (0.05 R)
• M27: 6,403,537 km (0.079 R)
• M28: 6,529,199 km (0.08 R)
• M29: 7,267,764 km (0.059 R)
• M30: 7,398,811 km (0.11 R)
• M31: 8,032,807 km (0.119 R)
• M32: 8,168,493 km (0.086 R)
• M33: 8,373,591 km (0.119 R)
• M34: 8,963,755 km (0.101 R)
• M35: 9,783,701 km (0.085 R)
• M36: 10,147,822 km (0.081 R)
• M37: 10,553,382 km (0.051 R)
• M38: 11,115,271 km (0.054 R)
• M39: 11,571,694 km (0.072 R)
• M40: 12,150,937 km (0.103 R)
• M41: 12,267,923 km (0.117 R)
• M42: 13,945,214 km (0.109 R)
• M43: 14,644,584 km (0.089 R)
• M44: 14,894,114 km (0.117 R)
• M45: 15,313,137 km (0.101 R)
• M46: 16,120,218 km (0.111 R)
• M47: 16,334,891 km (0.111 R)
• M48: 16,941,061 km (0.094 R)
• M49: 17,554,562 km (0.086 R)
• M50: 18,041,802 km (0.098 R)
• M51: 18,848,733 km (0.082 R)
• M52: 19,211,059 km (0.116 R)
• M53: 21,292,415 km (0.107 R)
• M54: 21,480,908 km (0.109 R)
• M55: 22,240,267 km (0.051 R)
• M56: 22,623,387 km (0.073 R)
• M57: 23,008,601 km (0.115 R)
• M58: 24,521,784 km (0.116 R)
• M59: 26,066,980 km (0.116 R)
• M60: 26,420,181 km (0.054 R)
• M61: 26,724,313 km (0.116 R)
• M62: 28,937,464 km (0.055 R)
• M63: 29,408,099 km (0.099 R)
• M64: 31,048,589 km (0.064 R)
• M65: 32,447,329 km (0.078 R)
• M66: 32,827,458 km (0.119 R)
• M67: 32,990,818 km (0.086 R)
• M68: 33,482,547 km (0.108 R)
• M69: 33,866,564 km (0.116 R)
• M70: 33,976,668 km (0.112 R)
• M71: 34,473,184 km (0.058 R)
• M72: 34,694,589 km (0.086 R)
• M73: 34,916,592 km (0.06 R)
• M74: 37,673,381 km (0.115 R)
• M75: 38,301,842 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.4

Radius: 13.7

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.68 AU - 12.78 AU

Year: 13171 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 133.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 98,615,798 km

• M1: 265,237 km (0.118 R)
• M2: 477,965 km (0.08 R)
• M3: 970,292 km (0.052 R)
• M4: 1,498,671 km (0.086 R)
• M5: 1,716,636 km (0.102 R)
• M6: 1,945,221 km (0.116 R)
• M7: 2,146,729 km (0.07 R)
• M8: 2,531,196 km (0.118 R)
• M9: 3,256,446 km (0.046 R)
• M10: 3,721,546 km (0.065 R)
• M11: 3,835,540 km (0.079 R)
• M12: 3,927,542 km (0.12 R)
• M13: 4,255,461 km (0.07 R)
• M14: 4,398,776 km (0.09 R)
• M15: 4,616,889 km (0.077 R)
• M16: 5,866,331 km (0.072 R)
• M17: 5,972,695 km (0.048 R)
• M18: 6,542,364 km (0.101 R)
• M19: 6,652,767 km (0.085 R)
• M20: 6,847,693 km (0.112 R)
• M21: 7,101,112 km (0.117 R)
• M22: 7,501,436 km (0.077 R)
• M23: 7,704,440 km (0.078 R)
• M24: 7,997,502 km (0.104 R)
• M25: 8,929,497 km (0.106 R)
• M26: 10,214,842 km (0.106 R)
• M27: 10,569,538 km (0.045 R)
• M28: 10,666,927 km (0.113 R)
• M29: 10,764,614 km (0.049 R)
• M30: 12,028,566 km (0.095 R)
• M31: 12,850,906 km (0.083 R)
• M32: 13,024,439 km (0.119 R)
• M33: 13,904,374 km (0.084 R)
• M34: 14,333,570 km (0.038 R)
• M35: 15,241,629 km (0.087 R)
• M36: 15,907,041 km (0.057 R)
• M37: 16,884,962 km (0.038 R)
• M38: 18,231,941 km (0.103 R)
• M39: 18,427,167 km (0.109 R)
• M40: 18,583,945 km (0.1 R)
• M41: 19,135,812 km (0.103 R)
• M42: 19,693,213 km (0.112 R)
• M43: 21,192,034 km (0.093 R)
• M44: 21,479,711 km (0.032 R)
• M45: 22,811,282 km (0.108 R)
• M46: 23,360,007 km (0.115 R)
• M47: 23,529,651 km (0.101 R)
• M48: 24,041,126 km (0.119 R)
• M49: 24,169,630 km (0.088 R)
• M50: 24,728,827 km (0.1 R)
• M51: 24,945,146 km (0.087 R)
• M52: 25,161,913 km (0.101 R)
• M53: 25,554,009 km (0.089 R)
• M54: 26,123,678 km (0.079 R)
• M55: 26,609,123 km (0.095 R)
• M56: 26,875,108 km (0.1 R)
• M57: 27,186,571 km (0.063 R)
• M58: 27,992,903 km (0.069 R)
• M59: 28,173,169 km (0.12 R)
• M60: 30,135,444 km (0.106 R)
• M61: 30,598,150 km (0.104 R)
• M62: 31,156,449 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.2

Radius: 14.7

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.12 AU - 11.3 AU

Year: 14065 Days

Day: 5.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 98,615,798 km

• M1: 186,848 km (0.114 R)
• M2: 302,337 km (0.118 R)
• M3: 396,584 km (0.096 R)
• M4: 547,827 km (0.08 R)
• M5: 771,327 km (0.112 R)
• M6: 938,876 km (0.106 R)
• M7: 1,119,890 km (0.099 R)
• M8: 1,215,184 km (0.114 R)
• M9: 1,373,757 km (0.074 R)
• M10: 1,539,811 km (0.066 R)
• M11: 1,669,063 km (0.115 R)
• M12: 1,915,900 km (0.057 R)
• M13: 2,055,624 km (0.051 R)
• M14: 2,321,310 km (0.115 R)
• M15: 2,649,977 km (0.08 R)
• M16: 3,075,433 km (0.048 R)
• M17: 3,813,100 km (0.119 R)
• M18: 4,202,503 km (0.072 R)
• M19: 4,417,476 km (0.07 R)
• M20: 4,604,772 km (0.103 R)
• M21: 4,762,897 km (0.118 R)
• M22: 5,084,532 km (0.078 R)
• M23: 5,215,281 km (0.049 R)
• M24: 5,314,016 km (0.08 R)
• M25: 5,547,089 km (0.055 R)
• M26: 5,817,412 km (0.033 R)
• M27: 6,161,637 km (0.039 R)
• M28: 6,406,678 km (0.093 R)
• M29: 7,051,445 km (0.108 R)
• M30: 7,455,808 km (0.092 R)
• M31: 7,905,499 km (0.09 R)
• M32: 8,635,836 km (0.109 R)
• M33: 9,307,680 km (0.109 R)
• M34: 11,081,612 km (0.112 R)
• M35: 11,638,266 km (0.118 R)
• M36: 11,985,482 km (0.091 R)
• M37: 13,771,980 km (0.033 R)
• M38: 14,930,316 km (0.068 R)
• M39: 15,355,174 km (0.083 R)
• M40: 16,313,199 km (0.067 R)
• M41: 17,290,671 km (0.108 R)
• M42: 17,786,439 km (0.06 R)
• M43: 18,136,348 km (0.052 R)
• M44: 18,236,728 km (0.117 R)
• M45: 18,438,087 km (0.11 R)
• M46: 19,919,854 km (0.029 R)
• M47: 20,127,346 km (0.086 R)
• M48: 20,544,276 km (0.076 R)
• M49: 20,911,389 km (0.059 R)
• M50: 21,865,674 km (0.047 R)
• M51: 22,079,599 km (0.109 R)
• M52: 24,756,802 km (0.081 R)
• M53: 25,315,700 km (0.085 R)
• M54: 25,428,048 km (0.101 R)
• M55: 26,446,061 km (0.098 R)
• M56: 26,674,048 km (0.074 R)
• M57: 27,419,794 km (0.112 R)
• M58: 28,580,374 km (0.117 R)
• M59: 29,579,389 km (0.055 R)
• M60: 31,370,374 km (0.108 R)
• M61: 31,732,850 km (0.079 R)
• M62: 32,218,145 km (0.112 R)
• M63: 32,767,170 km (0.074 R)
• M64: 33,380,820 km (0.047 R)
• M65: 33,565,723 km (0.081 R)
• M66: 33,936,277 km (0.077 R)
• M67: 34,308,327 km (0.086 R)
• M68: 35,873,121 km (0.059 R)
• M69: 36,252,202 km (0.026 R)
• M70: 37,269,318 km (0.091 R)
• M71: 38,360,484 km (0.101 R)
• M72: 38,942,271 km (0.075 R)
• M73: 39,201,823 km (0.045 R)
• M74: 39,853,172 km (0.058 R)
• M75: 40,442,588 km (0.107 R)
• M76: 41,497,402 km (0.108 R)
• M77: 41,629,796 km (0.063 R)
• M78: 43,096,454 km (0.093 R)
• M79: 43,768,747 km (0.092 R)
• M80: 44,038,621 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.4

Radius: 5.7

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.82 AU - 14.94 AU

Year: 16323 Days

Day: 18.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,615,798 km

• M1: 72,405 km (0.088 R)
• M2: 118,033 km (0.099 R)
• M3: 235,467 km (0.087 R)
• M4: 316,100 km (0.104 R)
• M5: 696,228 km (0.043 R)
• M6: 764,445 km (0.063 R)
• M7: 817,104 km (0.106 R)
• M8: 926,160 km (0.111 R)
• M9: 1,079,199 km (0.097 R)
• M10: 1,260,960 km (0.042 R)
• M11: 1,302,698 km (0.056 R)
• M12: 1,409,212 km (0.12 R)
• M13: 1,608,177 km (0.115 R)
• M14: 1,722,470 km (0.069 R)
• M15: 1,839,605 km (0.069 R)
• M16: 2,081,654 km (0.093 R)
• M17: 2,411,518 km (0.025 R)
• M18: 2,569,343 km (0.119 R)
• M19: 2,950,519 km (0.095 R)
• M20: 4,579,640 km (0.107 R)
• M21: 4,775,164 km (0.08 R)
• M22: 5,140,781 km (0.106 R)
• M23: 5,309,976 km (0.103 R)
• M24: 5,688,609 km (0.113 R)
• M25: 5,793,477 km (0.082 R)
• M26: 6,111,671 km (0.041 R)
• M27: 7,364,254 km (0.071 R)
• M28: 7,670,182 km (0.057 R)
• M29: 7,708,778 km (0.05 R)
• M30: 9,302,594 km (0.074 R)
• M31: 9,467,451 km (0.046 R)
• M32: 9,716,531 km (0.071 R)
• M33: 9,967,856 km (0.082 R)
• M34: 10,907,330 km (0.093 R)
• M35: 12,188,337 km (0.102 R)
• M36: 13,937,585 km (0.109 R)
• M37: 14,697,243 km (0.058 R)
• M38: 14,745,114 km (0.102 R)
• M39: 14,985,668 km (0.084 R)
• M40: 15,130,478 km (0.068 R)
• M41: 15,324,357 km (0.092 R)
• M42: 15,519,134 km (0.107 R)
• M43: 15,714,658 km (0.068 R)
• M44: 15,960,298 km (0.109 R)
• M45: 16,804,628 km (0.063 R)
• M46: 18,021,457 km (0.039 R)
• M47: 18,848,285 km (0.105 R)
• M48: 19,266,261 km (0.081 R)
• M49: 19,899,060 km (0.111 R)
• M50: 20,753,264 km (0.088 R)
• M51: 20,914,830 km (0.06 R)
• M52: 21,076,694 km (0.053 R)
• M53: 21,130,849 km (0.077 R)
• M54: 21,783,245 km (0.051 R)
• M55: 22,608,128 km (0.078 R)
• M56: 23,331,134 km (0.101 R)
• M57: 23,555,232 km (0.084 R)
• M58: 23,667,430 km (0.074 R)
• M59: 24,685,893 km (0.081 R)
• M60: 26,356,602 km (0.075 R)
• M61: 26,882,588 km (0.074 R)
• M62: 26,999,872 km (0.12 R)
• M63: 29,321,781 km (0.07 R)
• M64: 29,503,094 km (0.056 R)
• M65: 29,624,118 km (0.118 R)
• M66: 29,988,240 km (0.093 R)
• M67: 30,231,785 km (0.074 R)
• M68: 30,782,155 km (0.114 R)
• M69: 31,027,795 km (0.105 R)
• M70: 31,212,549 km (0.095 R)
• M71: 31,830,837 km (0.082 R)
• M72: 32,703,142 km (0.1 R)
• M73: 33,016,699 km (0.118 R)
• M74: 33,331,154 km (0.095 R)
• M75: 34,280,502 km (0.054 R)
• M76: 34,344,081 km (0.106 R)
• M77: 34,407,809 km (0.088 R)
• M78: 34,535,117 km (0.118 R)
• M79: 34,918,387 km (0.056 R)
• M80: 35,495,685 km (0.106 R)
• M81: 37,050,905 km (0.108 R)
• M82: 37,639,722 km (0.099 R)
• M83: 37,771,069 km (0.096 R)
• M84: 38,826,781 km (0.107 R)
• M85: 42,665,911 km (0.038 R)
• M86: 43,077,006 km (0.071 R)
• M87: 43,145,522 km (0.094 R)
• M88: 43,558,262 km (0.037 R)
• M89: 45,012,803 km (0.08 R)
• M90: 47,188,853 km (0.065 R)
• M91: 47,259,613 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714

Radius: 7.6

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 14.7 AU - 21.54 AU

Year: 28905 Days

Day: 15.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,615,798 km

• M1: 103,372 km (0.107 R)
• M2: 483,949 km (0.089 R)
• M3: 556,055 km (0.1 R)
• M4: 632,201 km (0.099 R)
• M5: 1,196,035 km (0.103 R)
• M6: 1,365,380 km (0.105 R)
• M7: 1,506,451 km (0.062 R)
• M8: 1,652,458 km (0.086 R)
• M9: 1,764,956 km (0.079 R)
• M10: 2,622,750 km (0.11 R)
• M11: 2,798,976 km (0.061 R)
• M12: 4,189,937 km (0.111 R)
• M13: 4,819,445 km (0.1 R)
• M14: 4,873,151 km (0.101 R)
• M15: 5,090,367 km (0.105 R)
• M16: 6,048,541 km (0.067 R)
• M17: 6,518,428 km (0.112 R)
• M18: 6,637,807 km (0.118 R)
• M19: 6,939,247 km (0.089 R)
• M20: 8,840,486 km (0.065 R)
• M21: 9,373,204 km (0.097 R)
• M22: 9,711,445 km (0.053 R)
• M23: 9,847,729 km (0.097 R)
• M24: 10,330,182 km (0.063 R)
• M25: 10,820,414 km (0.056 R)
• M26: 14,070,577 km (0.047 R)
• M27: 14,224,962 km (0.093 R)
• M28: 15,005,564 km (0.053 R)
• M29: 17,678,579 km (0.113 R)
• M30: 18,180,180 km (0.114 R)
• M31: 19,282,866 km (0.084 R)
• M32: 19,626,642 km (0.087 R)
• M33: 19,799,129 km (0.1 R)
• M34: 21,463,854 km (0.088 R)
• M35: 21,730,736 km (0.066 R)
• M36: 22,088,425 km (0.104 R)
• M37: 22,538,116 km (0.062 R)
• M38: 24,645,651 km (0.096 R)
• M39: 25,205,745 km (0.098 R)
• M40: 26,528,938 km (0.108 R)
• M41: 26,815,418 km (0.106 R)
• M42: 28,653,378 km (0.072 R)
• M43: 29,143,760 km (0.087 R)
• M44: 29,835,051 km (0.076 R)
• M45: 30,932,202 km (0.109 R)
• M46: 32,347,548 km (0.068 R)
• M47: 32,755,800 km (0.092 R)
• M48: 33,165,848 km (0.119 R)
• M49: 33,577,392 km (0.108 R)
• M50: 35,136,201 km (0.114 R)
• M51: 36,082,857 km (0.106 R)
• M52: 37,357,879 km (0.079 R)
• M53: 38,108,562 km (0.095 R)
• M54: 38,647,712 km (0.078 R)
• M55: 42,715,578 km (0.099 R)
• M56: 42,939,226 km (0.119 R)
• M57: 45,084,161 km (0.115 R)
• M58: 46,801,843 km (0.069 R)
• M59: 48,075,221 km (0.092 R)
• M60: 49,594,536 km (0.115 R)
• M61: 51,605,132 km (0.102 R)
• M62: 51,843,441 km (0.105 R)
• M63: 52,800,269 km (0.119 R)
• M64: 53,401,204 km (0.104 R)
• M65: 53,642,356 km (0.117 R)
• M66: 53,883,657 km (0.075 R)
• M67: 58,166,046 km (0.094 R)
• M68: 59,784,246 km (0.07 R)
• M69: 61,543,517 km (0.107 R)
• M70: 63,319,543 km (0.071 R)
• M71: 63,447,150 km (0.112 R)
• M72: 63,958,026 km (0.115 R)
• M73: 64,598,605 km (0.079 R)
• M74: 68,355,456 km (0.107 R)
• M75: 68,748,150 km (0.092 R)
• M76: 72,449,202 km (0.049 R)
• M77: 72,849,525 km (0.112 R)
• M78: 74,592,939 km (0.067 R)
• M79: 76,214,430 km (0.091 R)
• M80: 77,165,574 km (0.029 R)
• M81: 78,668,284 km (0.102 R)
• M82: 78,805,466 km (0.1 R)
• M83: 80,318,648 km (0.043 R)
• M84: 80,871,263 km (0.105 R)
• M85: 82,536,736 km (0.104 R)
• M86: 89,596,858 km (0.07 R)
• M87: 89,740,023 km (0.108 R)
• M88: 91,752,264 km (0.047 R)
• M89: 92,330,011 km (0.115 R)
• M90: 94,506,959 km (0.119 R)
• M91: 94,944,383 km (0.047 R)
• M92: 96,260,844 km (0.047 R)
• M93: 98,468,011 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 18,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit