🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.77 AU - 0.89 AU

Year: 290 Days

Day: 35.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.13 AU - 1.73 AU

Year: 655 Days

Day: 24.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.54 AU - 2.42 AU

Year: 1067 Days

Day: 21.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.94 AU - 2.06 AU

Year: 1083 Days

Day: 12.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,171,066 km

• M1: 76,295 km (0.101 R)
• M2: 845,826 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.06 AU - 2.9 AU

Year: 1495 Days

Day: 38.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,171,066 km

• M1: 1,741,020 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.34 AU - 2.86 AU

Year: 1605 Days

Day: 28.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,171,066 km

• M1: 901,178 km (0.091 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.8

Radius: 11.9

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.22 AU - 7.02 AU

Year: 6522 Days

Day: 8.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,171,066 km

• M1: 154,983 km (0.055 R)
• M2: 353,201 km (0.094 R)
• M3: 430,243 km (0.03 R)
• M4: 555,008 km (0.071 R)
• M5: 716,873 km (0.098 R)
• M6: 871,108 km (0.101 R)
• M7: 1,270,684 km (0.103 R)
• M8: 1,357,451 km (0.084 R)
• M9: 1,583,493 km (0.102 R)
• M10: 1,937,442 km (0.109 R)
• M11: 2,158,398 km (0.076 R)
• M12: 2,316,373 km (0.118 R)
• M13: 2,423,934 km (0.071 R)
• M14: 2,737,791 km (0.05 R)
• M15: 2,813,637 km (0.096 R)
• M16: 2,986,721 km (0.075 R)
• M17: 3,143,650 km (0.089 R)
• M18: 3,425,043 km (0.087 R)
• M19: 4,142,515 km (0.083 R)
• M20: 4,790,722 km (0.066 R)
• M21: 5,858,851 km (0.08 R)
• M22: 6,205,918 km (0.118 R)
• M23: 6,407,277 km (0.11 R)
• M24: 6,687,773 km (0.114 R)
• M25: 7,287,211 km (0.1 R)
• M26: 7,768,318 km (0.112 R)
• M27: 7,931,081 km (0.049 R)
• M28: 8,149,793 km (0.112 R)
• M29: 8,315,098 km (0.045 R)
• M30: 8,733,374 km (0.111 R)
• M31: 9,130,108 km (0.082 R)
• M32: 9,388,164 km (0.065 R)
• M33: 9,706,957 km (0.069 R)
• M34: 10,355,314 km (0.111 R)
• M35: 10,865,742 km (0.087 R)
• M36: 11,323,063 km (0.115 R)
• M37: 12,099,326 km (0.116 R)
• M38: 12,637,131 km (0.111 R)
• M39: 12,860,779 km (0.093 R)
• M40: 13,247,191 km (0.075 R)
• M41: 13,344,429 km (0.119 R)
• M42: 13,474,579 km (0.081 R)
• M43: 13,637,641 km (0.077 R)
• M44: 14,164,076 km (0.105 R)
• M45: 14,296,620 km (0.086 R)
• M46: 14,764,113 km (0.108 R)
• M47: 14,898,602 km (0.056 R)
• M48: 15,033,539 km (0.032 R)
• M49: 15,954,912 km (0.109 R)
• M50: 16,266,076 km (0.116 R)
• M51: 16,754,064 km (0.05 R)
• M52: 17,282,444 km (0.052 R)
• M53: 17,637,589 km (0.117 R)
• M54: 17,851,963 km (0.09 R)
• M55: 18,427,615 km (0.088 R)
• M56: 18,717,835 km (0.058 R)
• M57: 19,192,509 km (0.068 R)
• M58: 20,042,225 km (0.04 R)
• M59: 20,527,820 km (0.099 R)
• M60: 20,866,360 km (0.036 R)
• M61: 21,396,535 km (0.115 R)
• M62: 21,969,644 km (0.093 R)
• M63: 22,315,963 km (0.114 R)
• M64: 22,586,436 km (0.091 R)
• M65: 22,741,569 km (0.079 R)
• M66: 23,483,126 km (0.061 R)
• M67: 23,995,199 km (0.087 R)
• M68: 24,550,656 km (0.085 R)
• M69: 25,432,087 km (0.091 R)
• M70: 25,512,870 km (0.088 R)
• M71: 26,039,155 km (0.098 R)
• M72: 26,242,458 km (0.071 R)
• M73: 26,528,190 km (0.068 R)
• M74: 26,609,871 km (0.089 R)
• M75: 27,020,218 km (0.062 R)
• M76: 27,556,676 km (0.079 R)
• M77: 27,680,992 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.9

Radius: 14.3

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.29 AU - 7.75 AU

Year: 7896 Days

Day: 11.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,171,066 km

• M1: 211,681 km (0.112 R)
• M2: 334,800 km (0.097 R)
• M3: 471,981 km (0.09 R)
• M4: 608,564 km (0.074 R)
• M5: 746,793 km (0.106 R)
• M6: 1,009,786 km (0.084 R)
• M7: 1,471,295 km (0.038 R)
• M8: 1,685,968 km (0.048 R)
• M9: 2,461,483 km (0.045 R)
• M10: 2,671,369 km (0.051 R)
• M11: 2,766,663 km (0.075 R)
• M12: 3,010,059 km (0.107 R)
• M13: 3,235,204 km (0.032 R)
• M14: 3,388,541 km (0.062 R)
• M15: 4,053,504 km (0.093 R)
• M16: 4,415,381 km (0.077 R)
• M17: 4,875,245 km (0.1 R)
• M18: 5,748,149 km (0.067 R)
• M19: 5,872,464 km (0.112 R)
• M20: 6,539,521 km (0.066 R)
• M21: 6,865,645 km (0.11 R)
• M22: 7,230,813 km (0.049 R)
• M23: 7,331,492 km (0.118 R)
• M24: 7,807,513 km (0.086 R)
• M25: 8,505,088 km (0.072 R)
• M26: 9,077,599 km (0.082 R)
• M27: 9,405,218 km (0.097 R)
• M28: 9,515,173 km (0.1 R)
• M29: 9,662,676 km (0.11 R)
• M30: 10,260,020 km (0.076 R)
• M31: 10,373,416 km (0.119 R)
• M32: 10,525,108 km (0.101 R)
• M33: 11,373,328 km (0.096 R)
• M34: 11,529,807 km (0.118 R)
• M35: 11,805,666 km (0.1 R)
• M36: 12,645,957 km (0.109 R)
• M37: 13,547,134 km (0.102 R)
• M38: 14,511,293 km (0.091 R)
• M39: 14,766,507 km (0.083 R)
• M40: 14,894,562 km (0.04 R)
• M41: 15,195,105 km (0.086 R)
• M42: 16,152,531 km (0.073 R)
• M43: 16,505,582 km (0.112 R)
• M44: 16,727,585 km (0.073 R)
• M45: 16,905,756 km (0.111 R)
• M46: 17,309,222 km (0.117 R)
• M47: 17,806,635 km (0.091 R)
• M48: 18,308,835 km (0.097 R)
• M49: 18,954,649 km (0.077 R)
• M50: 19,094,074 km (0.094 R)
• M51: 19,748,864 km (0.074 R)
• M52: 19,890,234 km (0.119 R)
• M53: 20,031,903 km (0.073 R)
• M54: 20,316,139 km (0.083 R)
• M55: 21,177,075 km (0.117 R)
• M56: 22,737,081 km (0.113 R)
• M57: 22,835,816 km (0.106 R)
• M58: 22,934,700 km (0.032 R)
• M59: 24,485,431 km (0.049 R)
• M60: 24,687,987 km (0.096 R)
• M61: 25,196,769 km (0.1 R)
• M62: 25,606,368 km (0.049 R)
• M63: 26,900,540 km (0.077 R)
• M64: 27,161,887 km (0.089 R)
• M65: 28,109,889 km (0.059 R)
• M66: 28,215,954 km (0.106 R)
• M67: 29,015,255 km (0.072 R)
• M68: 29,122,367 km (0.059 R)
• M69: 30,146,664 km (0.106 R)
• M70: 30,963,767 km (0.085 R)
• M71: 31,402,538 km (0.078 R)
• M72: 32,619,666 km (0.07 R)
• M73: 33,627,058 km (0.052 R)
• M74: 33,852,203 km (0.087 R)
• M75: 34,078,096 km (0.071 R)
• M76: 34,304,288 km (0.085 R)
• M77: 34,701,470 km (0.063 R)
• M78: 35,385,731 km (0.057 R)
• M79: 35,557,619 km (0.112 R)
• M80: 36,017,034 km (0.04 R)
• M81: 36,362,904 km (0.108 R)
• M82: 37,058,085 km (0.09 R)
• M83: 37,699,112 km (0.114 R)
• M84: 38,167,653 km (0.029 R)
• M85: 39,110,419 km (0.119 R)
• M86: 39,406,772 km (0.044 R)
• M87: 39,882,194 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.1

Radius: 10.7

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.97 AU - 10.71 AU

Year: 11818 Days

Day: 14.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,171,066 km

• M1: 147,504 km (0.077 R)
• M2: 313,557 km (0.117 R)
• M3: 483,351 km (0.076 R)
• M4: 791,971 km (0.061 R)
• M5: 1,002,605 km (0.118 R)
• M6: 1,343,538 km (0.11 R)
• M7: 2,242,023 km (0.113 R)
• M8: 2,689,022 km (0.064 R)
• M9: 2,910,427 km (0.087 R)
• M10: 3,215,157 km (0.068 R)
• M11: 3,965,840 km (0.077 R)
• M12: 4,190,087 km (0.086 R)
• M13: 4,389,950 km (0.106 R)
• M14: 4,710,089 km (0.105 R)
• M15: 5,559,506 km (0.098 R)
• M16: 5,684,719 km (0.073 R)
• M17: 5,906,124 km (0.102 R)
• M18: 7,362,160 km (0.111 R)
• M19: 7,465,383 km (0.064 R)
• M20: 7,569,054 km (0.069 R)
• M21: 8,272,463 km (0.103 R)
• M22: 9,107,219 km (0.095 R)
• M23: 9,181,121 km (0.095 R)
• M24: 9,478,521 km (0.118 R)
• M25: 9,553,470 km (0.101 R)
• M26: 9,817,061 km (0.111 R)
• M27: 9,892,758 km (0.086 R)
• M28: 12,458,959 km (0.106 R)
• M29: 13,162,518 km (0.091 R)
• M30: 13,371,806 km (0.041 R)
• M31: 14,607,783 km (0.086 R)
• M32: 14,737,784 km (0.065 R)
• M33: 14,998,832 km (0.086 R)
• M34: 15,393,322 km (0.073 R)
• M35: 15,569,698 km (0.074 R)
• M36: 16,282,083 km (0.116 R)
• M37: 16,461,899 km (0.089 R)
• M38: 16,597,136 km (0.118 R)
• M39: 17,370,557 km (0.091 R)
• M40: 17,784,793 km (0.075 R)
• M41: 18,155,796 km (0.047 R)
• M42: 18,952,554 km (0.108 R)
• M43: 19,047,100 km (0.098 R)
• M44: 19,808,553 km (0.047 R)
• M45: 20,048,658 km (0.063 R)
• M46: 20,144,999 km (0.091 R)
• M47: 20,241,340 km (0.075 R)
• M48: 20,434,770 km (0.092 R)
• M49: 21,361,529 km (0.03 R)
• M50: 22,003,453 km (0.057 R)
• M51: 23,610,733 km (0.115 R)
• M52: 24,018,537 km (0.038 R)
• M53: 24,428,584 km (0.12 R)
• M54: 24,531,358 km (0.097 R)
• M55: 25,255,561 km (0.076 R)
• M56: 25,672,491 km (0.1 R)
• M57: 26,777,869 km (0.117 R)
• M58: 26,883,934 km (0.082 R)
• M59: 27,149,770 km (0.099 R)
• M60: 27,737,689 km (0.08 R)
• M61: 27,844,951 km (0.111 R)
• M62: 28,383,802 km (0.11 R)
• M63: 29,526,431 km (0.104 R)
• M64: 29,800,793 km (0.057 R)
• M65: 30,130,956 km (0.112 R)
• M66: 30,351,762 km (0.118 R)
• M67: 31,520,122 km (0.072 R)
• M68: 32,137,811 km (0.054 R)
• M69: 32,307,007 km (0.097 R)
• M70: 33,214,318 km (0.065 R)
• M71: 33,442,604 km (0.12 R)
• M72: 33,728,486 km (0.074 R)
• M73: 33,957,819 km (0.091 R)
• M74: 34,245,197 km (0.04 R)
• M75: 35,694,202 km (0.084 R)
• M76: 36,808,706 km (0.111 R)
• M77: 36,926,738 km (0.1 R)
• M78: 37,340,676 km (0.094 R)
• M79: 38,352,406 km (0.104 R)
• M80: 38,891,706 km (0.085 R)
• M81: 39,735,588 km (0.12 R)
• M82: 40,585,454 km (0.045 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.6

Radius: 3.3

Gravity: 45.51 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 9.13 AU - 14.67 AU

Year: 15718 Days

Day: 15.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,171,066 km

• M1: 50,564 km (0.094 R)
• M2: 82,578 km (0.099 R)
• M3: 117,434 km (0.084 R)
• M4: 158,723 km (0.047 R)
• M5: 230,680 km (0.069 R)
• M6: 343,028 km (0.035 R)
• M7: 559,346 km (0.105 R)
• M8: 1,004,400 km (0.09 R)
• M9: 1,049,130 km (0.071 R)
• M10: 1,140,833 km (0.086 R)
• M11: 1,211,144 km (0.077 R)
• M12: 1,307,336 km (0.108 R)
• M13: 1,331,720 km (0.102 R)
• M14: 1,406,070 km (0.118 R)
• M15: 1,584,391 km (0.098 R)
• M16: 1,663,229 km (0.114 R)
• M17: 1,716,336 km (0.038 R)
• M18: 2,457,444 km (0.041 R)
• M19: 4,779,502 km (0.091 R)
• M20: 5,675,145 km (0.06 R)
• M21: 6,039,416 km (0.108 R)
• M22: 6,121,395 km (0.101 R)
• M23: 7,881,414 km (0.109 R)
• M24: 7,971,023 km (0.077 R)
• M25: 8,241,795 km (0.114 R)
• M26: 8,332,751 km (0.077 R)
• M27: 8,653,638 km (0.061 R)
• M28: 9,880,790 km (0.111 R)
• M29: 11,312,142 km (0.067 R)
• M30: 11,514,698 km (0.068 R)
• M31: 11,616,275 km (0.112 R)
• M32: 11,769,463 km (0.03 R)
• M33: 12,492,619 km (0.104 R)
• M34: 12,597,188 km (0.1 R)
• M35: 13,657,837 km (0.105 R)
• M36: 15,750,561 km (0.064 R)
• M37: 17,999,765 km (0.036 R)
• M38: 18,414,002 km (0.102 R)
• M39: 18,592,472 km (0.079 R)
• M40: 18,711,702 km (0.112 R)
• M41: 19,191,462 km (0.113 R)
• M42: 20,285,621 km (0.101 R)
• M43: 20,531,410 km (0.047 R)
• M44: 21,399,826 km (0.12 R)
• M45: 21,712,785 km (0.098 R)
• M46: 22,090,519 km (0.083 R)
• M47: 22,280,060 km (0.112 R)
• M48: 22,406,769 km (0.116 R)
• M49: 22,533,778 km (0.093 R)
• M50: 22,852,272 km (0.058 R)
• M51: 23,816,430 km (0.087 R)
• M52: 24,205,833 km (0.047 R)
• M53: 24,466,582 km (0.091 R)
• M54: 25,188,541 km (0.113 R)
• M55: 25,519,003 km (0.087 R)
• M56: 26,855,062 km (0.105 R)
• M57: 27,395,858 km (0.101 R)
• M58: 27,463,626 km (0.064 R)
• M59: 30,785,447 km (0.085 R)
• M60: 30,856,057 km (0.057 R)
• M61: 32,206,477 km (0.108 R)
• M62: 32,278,134 km (0.116 R)
• M63: 33,939,718 km (0.106 R)
• M64: 34,377,890 km (0.065 R)
• M65: 34,451,043 km (0.088 R)
• M66: 34,597,500 km (0.104 R)
• M67: 35,038,364 km (0.063 R)
• M68: 35,185,718 km (0.045 R)
• M69: 36,521,179 km (0.11 R)
• M70: 36,969,972 km (0.09 R)
• M71: 37,722,150 km (0.066 R)
• M72: 37,948,791 km (0.05 R)
• M73: 38,707,402 km (0.058 R)
• M74: 39,241,466 km (0.102 R)
• M75: 42,810,871 km (0.115 R)
• M76: 42,889,560 km (0.114 R)
• M77: 43,047,236 km (0.116 R)
• M78: 43,126,074 km (0.077 R)
• M79: 43,679,586 km (0.078 R)
• M80: 44,793,791 km (0.109 R)
• M81: 46,401,520 km (0.064 R)
• M82: 46,482,452 km (0.1 R)
• M83: 46,563,384 km (0.109 R)
• M84: 46,887,563 km (0.117 R)
• M85: 48,191,757 km (0.065 R)
• M86: 50,004,584 km (0.066 R)
• M87: 50,835,900 km (0.117 R)
• M88: 51,169,652 km (0.107 R)
• M89: 51,253,278 km (0.118 R)
• M90: 51,923,476 km (0.037 R)
• M91: 53,187,877 km (0.119 R)
• M92: 53,866,304 km (0.117 R)
• M93: 54,803,834 km (0.094 R)
• M94: 55,317,553 km (0.105 R)
• M95: 56,263,310 km (0.051 R)
• M96: 57,388,137 km (0.073 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 13,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit