🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.71 AU - 0.95 AU

Year: 279 Days

Day: 44.5 Hours

Environment

Temp: 128 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,365,980 km

• M1: 239,506 km (0.115 R)
• M2: 417,677 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.9 AU - 0.96 AU

Year: 331 Days

Day: 31.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,365,980 km

• M1: 48,320 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.21 AU - 1.27 AU

Year: 509 Days

Day: 12.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 45.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,365,980 km

• M1: 836,252 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.03 AU - 2.09 AU

Year: 1091 Days

Day: 30.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.84 AU - 2.52 AU

Year: 1188 Days

Day: 26.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.76 AU - 4.38 AU

Year: 2489 Days

Day: 22.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,365,980 km

• M1: 340,934 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.1

Radius: 13.8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.24 AU - 5.36 AU

Year: 3880 Days

Day: 13.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,365,980 km

• M1: 181,761 km (0.048 R)
• M2: 328,068 km (0.061 R)
• M3: 427,252 km (0.078 R)
• M4: 882,029 km (0.076 R)
• M5: 1,091,765 km (0.098 R)
• M6: 1,217,577 km (0.108 R)
• M7: 1,319,004 km (0.078 R)
• M8: 1,423,424 km (0.091 R)
• M9: 1,546,543 km (0.092 R)
• M10: 1,641,388 km (0.026 R)
• M11: 2,075,670 km (0.108 R)
• M12: 2,198,790 km (0.101 R)
• M13: 2,306,500 km (0.095 R)
• M14: 2,527,157 km (0.041 R)
• M15: 2,716,697 km (0.096 R)
• M16: 3,029,656 km (0.044 R)
• M17: 3,210,969 km (0.099 R)
• M18: 3,563,421 km (0.071 R)
• M19: 3,863,215 km (0.05 R)
• M20: 4,788,478 km (0.034 R)
• M21: 5,361,288 km (0.069 R)
• M22: 6,545,505 km (0.101 R)
• M23: 6,966,922 km (0.083 R)
• M24: 7,127,142 km (0.119 R)
• M25: 7,234,703 km (0.115 R)
• M26: 7,506,073 km (0.057 R)
• M27: 7,725,533 km (0.072 R)
• M28: 7,975,062 km (0.054 R)
• M29: 8,170,886 km (0.05 R)
• M30: 8,567,470 km (0.077 R)
• M31: 8,739,508 km (0.095 R)
• M32: 8,854,698 km (0.074 R)
• M33: 8,970,487 km (0.096 R)
• M34: 9,086,724 km (0.119 R)
• M35: 9,174,389 km (0.066 R)
• M36: 9,291,524 km (0.063 R)
• M37: 9,468,199 km (0.045 R)
• M38: 9,854,909 km (0.107 R)
• M39: 10,521,218 km (0.061 R)
• M40: 11,453,213 km (0.045 R)
• M41: 12,057,289 km (0.04 R)
• M42: 12,153,630 km (0.046 R)
• M43: 12,314,747 km (0.062 R)
• M44: 12,541,388 km (0.114 R)
• M45: 13,662,624 km (0.098 R)
• M46: 14,405,078 km (0.1 R)
• M47: 14,507,403 km (0.103 R)
• M48: 14,644,136 km (0.076 R)
• M49: 14,884,539 km (0.099 R)
• M50: 15,057,026 km (0.116 R)
• M51: 15,403,943 km (0.073 R)
• M52: 15,543,518 km (0.059 R)
• M53: 15,859,020 km (0.045 R)
• M54: 17,504,447 km (0.086 R)
• M55: 17,832,665 km (0.053 R)
• M56: 17,979,270 km (0.086 R)
• M57: 18,199,927 km (0.114 R)
• M58: 18,384,382 km (0.102 R)
• M59: 18,979,033 km (0.114 R)
• M60: 19,316,376 km (0.118 R)
• M61: 19,429,173 km (0.093 R)
• M62: 19,542,269 km (0.119 R)
• M63: 19,807,057 km (0.086 R)
• M64: 20,225,483 km (0.094 R)
• M65: 21,342,679 km (0.114 R)
• M66: 21,498,411 km (0.085 R)
• M67: 21,693,486 km (0.12 R)
• M68: 22,006,894 km (0.079 R)
• M69: 22,400,785 km (0.087 R)
• M70: 22,836,713 km (0.109 R)
• M71: 23,556,279 km (0.082 R)
• M72: 24,161,552 km (0.065 R)
• M73: 24,323,866 km (0.119 R)
• M74: 24,486,479 km (0.085 R)
• M75: 25,017,551 km (0.028 R)
• M76: 25,222,799 km (0.071 R)
• M77: 26,885,281 km (0.098 R)
• M78: 27,011,392 km (0.028 R)
• M79: 27,264,062 km (0.091 R)
• M80: 27,475,444 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.8

Radius: 10.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10 AU - 10.5 AU

Year: 12108 Days

Day: 12.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,365,980 km

• M1: 135,835 km (0.071 R)
• M2: 205,099 km (0.09 R)
• M3: 292,314 km (0.093 R)
• M4: 398,828 km (0.09 R)
• M5: 837,598 km (0.1 R)
• M6: 971,189 km (0.107 R)
• M7: 1,080,246 km (0.115 R)
• M8: 1,706,014 km (0.062 R)
• M9: 1,996,384 km (0.112 R)
• M10: 2,178,145 km (0.105 R)
• M11: 2,471,955 km (0.053 R)
• M12: 2,711,761 km (0.075 R)
• M13: 2,913,718 km (0.038 R)
• M14: 3,028,011 km (0.108 R)
• M15: 3,143,949 km (0.112 R)
• M16: 3,597,829 km (0.102 R)
• M17: 3,870,247 km (0.093 R)
• M18: 5,080,643 km (0.071 R)
• M19: 5,246,697 km (0.11 R)
• M20: 5,414,545 km (0.087 R)
• M21: 5,899,691 km (0.085 R)
• M22: 6,790,098 km (0.113 R)
• M23: 6,881,352 km (0.119 R)
• M24: 7,065,358 km (0.101 R)
• M25: 7,563,818 km (0.069 R)
• M26: 7,785,522 km (0.078 R)
• M27: 7,945,143 km (0.048 R)
• M28: 8,041,484 km (0.106 R)
• M29: 8,170,437 km (0.077 R)
• M30: 8,235,213 km (0.113 R)
• M31: 8,397,976 km (0.104 R)
• M32: 8,561,785 km (0.042 R)
• M33: 9,160,177 km (0.082 R)
• M34: 10,048,339 km (0.089 R)
• M35: 10,152,609 km (0.085 R)
• M36: 10,222,172 km (0.058 R)
• M37: 11,178,850 km (0.072 R)
• M38: 11,832,444 km (0.116 R)
• M39: 12,237,854 km (0.072 R)
• M40: 12,312,204 km (0.112 R)
• M41: 12,423,804 km (0.078 R)
• M42: 12,798,247 km (0.117 R)
• M43: 13,100,585 km (0.079 R)
• M44: 13,328,871 km (0.115 R)
• M45: 13,789,333 km (0.118 R)
• M46: 14,216,136 km (0.11 R)
• M47: 15,602,609 km (0.056 R)
• M48: 16,087,905 km (0.068 R)
• M49: 16,291,507 km (0.115 R)
• M50: 16,537,147 km (0.077 R)
• M51: 16,619,276 km (0.106 R)
• M52: 16,825,123 km (0.083 R)
• M53: 19,361,256 km (0.096 R)
• M54: 19,491,107 km (0.094 R)
• M55: 19,664,790 km (0.069 R)
• M56: 20,057,484 km (0.102 R)
• M57: 22,059,253 km (0.088 R)
• M58: 22,923,480 km (0.103 R)
• M59: 23,152,664 km (0.065 R)
• M60: 23,290,593 km (0.025 R)
• M61: 23,474,898 km (0.088 R)
• M62: 23,891,378 km (0.098 R)
• M63: 23,984,279 km (0.079 R)
• M64: 25,250,176 km (0.07 R)
• M65: 25,486,840 km (0.108 R)
• M66: 25,676,829 km (0.106 R)
• M67: 26,585,636 km (0.085 R)
• M68: 27,116,559 km (0.078 R)
• M69: 27,261,968 km (0.091 R)
• M70: 28,090,890 km (0.073 R)
• M71: 29,126,107 km (0.045 R)
• M72: 29,374,589 km (0.096 R)
• M73: 29,673,486 km (0.116 R)
• M74: 30,626,873 km (0.067 R)
• M75: 31,335,668 km (0.072 R)
• M76: 31,947,672 km (0.096 R)
• M77: 32,357,720 km (0.102 R)
• M78: 32,512,105 km (0.111 R)
• M79: 34,015,713 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.9

Radius: 8

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 13.64 AU - 17.3 AU

Year: 22450 Days

Day: 16.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,365,980 km

• M1: 258,954 km (0.104 R)
• M2: 309,069 km (0.105 R)
• M3: 442,511 km (0.108 R)
• M4: 1,218,624 km (0.11 R)
• M5: 2,442,185 km (0.115 R)
• M6: 2,720,736 km (0.098 R)
• M7: 2,884,546 km (0.082 R)
• M8: 4,072,802 km (0.116 R)
• M9: 5,089,768 km (0.107 R)
• M10: 5,445,512 km (0.042 R)
• M11: 5,600,495 km (0.067 R)
• M12: 5,809,334 km (0.12 R)
• M13: 5,967,758 km (0.103 R)
• M14: 6,074,122 km (0.115 R)
• M15: 6,670,419 km (0.115 R)
• M16: 6,836,323 km (0.09 R)
• M17: 7,918,215 km (0.1 R)
• M18: 8,930,843 km (0.079 R)
• M19: 9,732,538 km (0.109 R)
• M20: 10,046,993 km (0.082 R)
• M21: 10,237,281 km (0.089 R)
• M22: 10,364,739 km (0.075 R)
• M23: 12,611,998 km (0.063 R)
• M24: 13,092,806 km (0.104 R)
• M25: 14,214,191 km (0.094 R)
• M26: 14,858,360 km (0.087 R)
• M27: 15,732,161 km (0.075 R)
• M28: 16,249,470 km (0.034 R)
• M29: 17,911,503 km (0.044 R)
• M30: 20,343,814 km (0.099 R)
• M31: 20,745,784 km (0.064 R)
• M32: 20,907,350 km (0.096 R)
• M33: 21,150,297 km (0.12 R)
• M34: 22,049,529 km (0.111 R)
• M35: 22,131,958 km (0.112 R)
• M36: 22,462,419 km (0.047 R)
• M37: 22,628,174 km (0.057 R)
• M38: 22,794,527 km (0.115 R)
• M39: 23,379,604 km (0.061 R)
• M40: 23,800,572 km (0.051 R)
• M41: 24,906,849 km (0.053 R)
• M42: 26,728,951 km (0.084 R)
• M43: 30,500,014 km (0.068 R)
• M44: 31,144,482 km (0.076 R)
• M45: 31,422,135 km (0.076 R)
• M46: 35,104,786 km (0.039 R)
• M47: 35,490,300 km (0.093 R)
• M48: 35,683,431 km (0.116 R)
• M49: 36,557,232 km (0.051 R)
• M50: 39,120,890 km (0.112 R)
• M51: 40,929,379 km (0.101 R)
• M52: 41,132,084 km (0.105 R)
• M53: 42,457,222 km (0.066 R)
• M54: 43,900,094 km (0.106 R)
• M55: 46,516,112 km (0.078 R)
• M56: 50,479,707 km (0.038 R)
• M57: 50,805,681 km (0.069 R)
• M58: 51,132,552 km (0.057 R)
• M59: 52,556,574 km (0.065 R)
• M60: 52,666,678 km (0.088 R)
• M61: 53,882,759 km (0.061 R)
• M62: 54,996,216 km (0.115 R)
• M63: 55,892,457 km (0.079 R)
• M64: 56,342,448 km (0.074 R)
• M65: 57,132,773 km (0.119 R)
• M66: 58,610,202 km (0.118 R)
• M67: 61,486,520 km (0.11 R)
• M68: 61,951,021 km (0.108 R)
• M69: 62,766,629 km (0.116 R)
• M70: 64,526,199 km (0.113 R)
• M71: 65,116,363 km (0.084 R)
• M72: 65,353,027 km (0.12 R)
• M73: 67,854,153 km (0.078 R)
• M74: 69,538,925 km (0.111 R)
• M75: 71,359,381 km (0.118 R)
• M76: 72,949,606 km (0.082 R)
• M77: 74,057,528 km (0.084 R)
• M78: 75,419,019 km (0.108 R)
• M79: 76,539,207 km (0.079 R)
• M80: 76,788,886 km (0.105 R)
• M81: 78,292,494 km (0.084 R)
• M82: 78,922,002 km (0.094 R)
• M83: 79,426,596 km (0.097 R)
• M84: 79,679,416 km (0.032 R)
• M85: 80,566,232 km (0.055 R)
• M86: 81,838,712 km (0.119 R)
• M87: 81,966,319 km (0.079 R)
• M88: 84,919,830 km (0.093 R)
• M89: 85,178,335 km (0.092 R)
• M90: 85,307,587 km (0.117 R)
• M91: 85,825,645 km (0.115 R)
• M92: 85,955,197 km (0.058 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.4

Radius: 4.1

Gravity: 31.79 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.96 AU - 18.68 AU

Year: 23216 Days

Day: 15.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,365,980 km

• M1: 53,406 km (0.096 R)
• M2: 116,986 km (0.115 R)
• M3: 473,028 km (0.12 R)
• M4: 623,674 km (0.116 R)
• M5: 1,158,935 km (0.108 R)
• M6: 1,215,782 km (0.08 R)
• M7: 1,452,296 km (0.066 R)
• M8: 1,575,864 km (0.087 R)
• M9: 1,670,859 km (0.105 R)
• M10: 2,243,669 km (0.067 R)
• M11: 2,532,692 km (0.092 R)
• M12: 2,643,993 km (0.105 R)
• M13: 3,758,796 km (0.098 R)
• M14: 3,843,468 km (0.088 R)
• M15: 4,014,459 km (0.058 R)
• M16: 4,144,459 km (0.06 R)
• M17: 4,364,069 km (0.073 R)
• M18: 4,814,807 km (0.107 R)
• M19: 5,566,088 km (0.112 R)
• M20: 6,353,272 km (0.092 R)
• M21: 6,403,686 km (0.109 R)
• M22: 6,657,404 km (0.104 R)
• M23: 7,070,295 km (0.095 R)
• M24: 7,651,333 km (0.103 R)
• M25: 8,029,067 km (0.087 R)
• M26: 8,523,638 km (0.074 R)
• M27: 8,690,589 km (0.076 R)
• M28: 8,858,737 km (0.086 R)
• M29: 9,255,171 km (0.106 R)
• M30: 10,958,343 km (0.037 R)
• M31: 11,139,955 km (0.085 R)
• M32: 11,200,692 km (0.093 R)
• M33: 13,331,115 km (0.118 R)
• M34: 14,508,301 km (0.11 R)
• M35: 14,640,994 km (0.083 R)
• M36: 14,908,026 km (0.083 R)
• M37: 15,854,682 km (0.102 R)
• M38: 16,404,304 km (0.081 R)
• M39: 17,240,407 km (0.064 R)
• M40: 19,099,160 km (0.047 R)
• M41: 19,463,730 km (0.074 R)
• M42: 21,095,394 km (0.072 R)
• M43: 22,080,047 km (0.091 R)
• M44: 24,566,663 km (0.063 R)
• M45: 26,165,116 km (0.094 R)
• M46: 26,326,832 km (0.105 R)
• M47: 26,732,541 km (0.113 R)
• M48: 26,976,984 km (0.054 R)
• M49: 28,210,119 km (0.072 R)
• M50: 29,042,332 km (0.08 R)
• M51: 30,305,836 km (0.116 R)
• M52: 31,931,666 km (0.101 R)
• M53: 33,937,474 km (0.113 R)
• M54: 34,378,937 km (0.09 R)
• M55: 34,911,206 km (0.097 R)
• M56: 35,356,709 km (0.086 R)
• M57: 35,714,547 km (0.094 R)
• M58: 35,983,823 km (0.091 R)
• M59: 36,614,378 km (0.047 R)
• M60: 36,976,405 km (0.107 R)
• M61: 37,978,112 km (0.083 R)
• M62: 40,008,006 km (0.045 R)
• M63: 42,357,141 km (0.085 R)
• M64: 43,213,589 km (0.096 R)
• M65: 44,943,838 km (0.058 R)
• M66: 50,570,214 km (0.077 R)
• M67: 53,106,795 km (0.067 R)
• M68: 54,339,033 km (0.052 R)
• M69: 54,442,106 km (0.042 R)
• M70: 55,062,189 km (0.088 R)
• M71: 55,892,607 km (0.068 R)
• M72: 57,355,524 km (0.094 R)
• M73: 58,725,392 km (0.101 R)
• M74: 59,042,988 km (0.093 R)
• M75: 59,786,340 km (0.106 R)
• M76: 60,105,881 km (0.068 R)
• M77: 60,746,759 km (0.118 R)
• M78: 63,223,950 km (0.101 R)
• M79: 63,766,840 km (0.032 R)
• M80: 64,202,170 km (0.103 R)
• M81: 67,499,158 km (0.071 R)
• M82: 67,610,010 km (0.093 R)
• M83: 67,720,862 km (0.115 R)
• M84: 68,276,319 km (0.102 R)
• M85: 69,279,821 km (0.089 R)
• M86: 70,288,260 km (0.115 R)
• M87: 71,076,043 km (0.053 R)
• M88: 71,866,667 km (0.071 R)
• M89: 72,660,135 km (0.112 R)
• M90: 73,456,594 km (0.082 R)
• M91: 73,570,587 km (0.104 R)
• M92: 74,370,337 km (0.093 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: 348 - 15,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit