🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.49 AU - 0.55 AU

Year: 136 Days

Day: 36.1 Hours

Environment

Temp: 246 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.57 AU - 0.83 AU

Year: 213 Days

Day: 19.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,567,628 km

• M1: 68,067 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.58 AU - 0.92 AU

Year: 236 Days

Day: 46.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,567,628 km

• M1: 245,789 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.07 AU - 1.53 AU

Year: 539 Days

Day: 42.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,567,628 km

• M1: 249,529 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.73 AU - 2.41 AU

Year: 1082 Days

Day: 16.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.3

Radius: 13.4

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.52 AU - 6.96 AU

Year: 6359 Days

Day: 13.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 75,567,628 km

• M1: 212,429 km (0.074 R)
• M2: 404,213 km (0.117 R)
• M3: 512,971 km (0.11 R)
• M4: 850,613 km (0.053 R)
• M5: 1,000,511 km (0.105 R)
• M6: 1,328,429 km (0.1 R)
• M7: 1,520,513 km (0.108 R)
• M8: 1,643,632 km (0.107 R)
• M9: 1,983,069 km (0.089 R)
• M10: 2,135,510 km (0.086 R)
• M11: 2,362,898 km (0.086 R)
• M12: 2,470,609 km (0.07 R)
• M13: 2,785,064 km (0.114 R)
• M14: 2,899,057 km (0.085 R)
• M15: 3,053,741 km (0.079 R)
• M16: 3,211,268 km (0.078 R)
• M17: 3,932,030 km (0.082 R)
• M18: 4,432,585 km (0.042 R)
• M19: 5,327,928 km (0.098 R)
• M20: 5,566,387 km (0.116 R)
• M21: 5,735,582 km (0.109 R)
• M22: 6,203,225 km (0.113 R)
• M23: 6,581,259 km (0.096 R)
• M24: 6,915,012 km (0.089 R)
• M25: 8,112,842 km (0.101 R)
• M26: 8,637,931 km (0.114 R)
• M27: 8,890,452 km (0.098 R)
• M28: 9,633,953 km (0.105 R)
• M29: 10,189,859 km (0.12 R)
• M30: 10,907,181 km (0.1 R)
• M31: 11,149,828 km (0.09 R)
• M32: 11,333,086 km (0.045 R)
• M33: 12,264,183 km (0.117 R)
• M34: 12,898,628 km (0.085 R)
• M35: 13,026,683 km (0.091 R)
• M36: 13,608,769 km (0.109 R)
• M37: 13,739,368 km (0.033 R)
• M38: 14,564,400 km (0.071 R)
• M39: 16,055,442 km (0.101 R)
• M40: 16,679,415 km (0.106 R)
• M41: 16,784,133 km (0.09 R)
• M42: 17,064,629 km (0.11 R)
• M43: 17,772,676 km (0.088 R)
• M44: 17,986,900 km (0.038 R)
• M45: 18,273,978 km (0.058 R)
• M46: 19,034,683 km (0.077 R)
• M47: 20,736,958 km (0.032 R)
• M48: 20,924,853 km (0.09 R)
• M49: 21,113,495 km (0.104 R)
• M50: 21,378,284 km (0.085 R)
• M51: 21,988,045 km (0.064 R)
• M52: 22,141,382 km (0.108 R)
• M53: 22,256,573 km (0.073 R)
• M54: 22,448,956 km (0.111 R)
• M55: 22,835,666 km (0.091 R)
• M56: 23,224,471 km (0.083 R)
• M57: 23,458,741 km (0.108 R)
• M58: 23,929,825 km (0.03 R)
• M59: 24,127,145 km (0.079 R)
• M60: 24,285,270 km (0.106 R)
• M61: 24,801,681 km (0.072 R)
• M62: 25,081,130 km (0.111 R)
• M63: 25,321,684 km (0.091 R)
• M64: 25,764,493 km (0.075 R)
• M65: 26,047,682 km (0.072 R)
• M66: 26,535,371 km (0.06 R)
• M67: 27,026,202 km (0.097 R)
• M68: 27,231,600 km (0.084 R)
• M69: 27,768,207 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.6

Radius: 12.9

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.04 AU - 11.2 AU

Year: 10010 Days

Day: 11.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,567,628 km

• M1: 161,865 km (0.112 R)
• M2: 301,739 km (0.082 R)
• M3: 401,820 km (0.114 R)
• M4: 574,605 km (0.066 R)
• M5: 930,200 km (0.103 R)
• M6: 1,020,706 km (0.062 R)
• M7: 1,152,951 km (0.092 R)
• M8: 1,291,329 km (0.078 R)
• M9: 1,393,654 km (0.113 R)
• M10: 1,740,870 km (0.113 R)
• M11: 2,237,835 km (0.103 R)
• M12: 3,161,153 km (0.027 R)
• M13: 3,560,878 km (0.026 R)
• M14: 4,221,802 km (0.094 R)
• M15: 4,598,489 km (0.081 R)
• M16: 5,283,946 km (0.11 R)
• M17: 5,485,754 km (0.07 R)
• M18: 5,931,705 km (0.111 R)
• M19: 6,425,229 km (0.093 R)
• M20: 6,532,789 km (0.08 R)
• M21: 7,153,321 km (0.09 R)
• M22: 8,885,964 km (0.073 R)
• M23: 9,207,001 km (0.086 R)
• M24: 9,450,397 km (0.089 R)
• M25: 10,109,974 km (0.078 R)
• M26: 10,869,781 km (0.046 R)
• M27: 11,955,413 km (0.091 R)
• M28: 12,043,676 km (0.085 R)
• M29: 12,310,110 km (0.107 R)
• M30: 13,671,001 km (0.082 R)
• M31: 13,995,479 km (0.108 R)
• M32: 14,088,679 km (0.04 R)
• M33: 14,228,852 km (0.099 R)
• M34: 15,079,316 km (0.082 R)
• M35: 15,414,565 km (0.11 R)
• M36: 15,995,004 km (0.081 R)
• M37: 17,127,610 km (0.115 R)
• M38: 18,031,929 km (0.114 R)
• M39: 18,694,797 km (0.073 R)
• M40: 19,730,014 km (0.098 R)
• M41: 20,307,462 km (0.117 R)
• M42: 20,890,295 km (0.047 R)
• M43: 21,371,402 km (0.086 R)
• M44: 22,617,253 km (0.112 R)
• M45: 23,553,287 km (0.094 R)
• M46: 23,775,440 km (0.12 R)
• M47: 24,053,991 km (0.117 R)
• M48: 24,333,739 km (0.119 R)
• M49: 24,445,788 km (0.09 R)
• M50: 24,952,775 km (0.117 R)
• M51: 25,122,569 km (0.103 R)
• M52: 25,349,359 km (0.12 R)
• M53: 26,034,368 km (0.118 R)
• M54: 26,264,001 km (0.11 R)
• M55: 26,667,466 km (0.045 R)
• M56: 27,247,457 km (0.104 R)
• M57: 28,184,089 km (0.081 R)
• M58: 28,775,001 km (0.076 R)
• M59: 29,012,413 km (0.116 R)
• M60: 30,149,207 km (0.107 R)
• M61: 31,973,852 km (0.087 R)
• M62: 32,219,791 km (0.042 R)
• M63: 32,404,694 km (0.073 R)
• M64: 33,147,896 km (0.093 R)
• M65: 33,272,212 km (0.073 R)
• M66: 34,587,776 km (0.034 R)
• M67: 35,156,846 km (0.061 R)
• M68: 35,347,284 km (0.075 R)
• M69: 35,729,058 km (0.077 R)
• M70: 36,048,150 km (0.06 R)
• M71: 36,368,290 km (0.092 R)
• M72: 36,689,476 km (0.116 R)
• M73: 37,140,514 km (0.056 R)
• M74: 37,269,766 km (0.054 R)
• M75: 37,593,496 km (0.089 R)
• M76: 40,548,802 km (0.071 R)
• M77: 40,881,807 km (0.115 R)
• M78: 41,550,360 km (0.102 R)
• M79: 42,560,145 km (0.068 R)
• M80: 42,830,768 km (0.119 R)
• M81: 43,169,906 km (0.061 R)
• M82: 45,361,216 km (0.108 R)
• M83: 45,983,992 km (0.053 R)
• M84: 46,609,610 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 14

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.25 AU - 11.69 AU

Year: 13205 Days

Day: 7.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,567,628 km

• M1: 178,620 km (0.104 R)
• M2: 410,646 km (0.12 R)
• M3: 721,810 km (0.081 R)
• M4: 1,170,005 km (0.107 R)
• M5: 1,537,417 km (0.115 R)
• M6: 1,652,458 km (0.059 R)
• M7: 1,794,726 km (0.08 R)
• M8: 2,650,725 km (0.088 R)
• M9: 2,933,165 km (0.103 R)
• M10: 3,225,480 km (0.098 R)
• M11: 3,435,814 km (0.04 R)
• M12: 3,619,820 km (0.052 R)
• M13: 4,029,867 km (0.115 R)
• M14: 4,126,807 km (0.068 R)
• M15: 4,224,345 km (0.106 R)
• M16: 4,421,814 km (0.087 R)
• M17: 5,348,722 km (0.078 R)
• M18: 5,455,386 km (0.068 R)
• M19: 5,816,216 km (0.039 R)
• M20: 6,184,974 km (0.07 R)
• M21: 7,218,396 km (0.105 R)
• M22: 7,654,923 km (0.113 R)
• M23: 8,222,946 km (0.058 R)
• M24: 8,429,092 km (0.119 R)
• M25: 8,553,707 km (0.086 R)
• M26: 8,804,583 km (0.07 R)
• M27: 9,058,001 km (0.051 R)
• M28: 9,271,029 km (0.089 R)
• M29: 9,745,553 km (0.1 R)
• M30: 10,853,625 km (0.118 R)
• M31: 11,262,326 km (0.115 R)
• M32: 11,954,665 km (0.097 R)
• M33: 12,803,932 km (0.085 R)
• M34: 13,139,331 km (0.06 R)
• M35: 13,429,251 km (0.094 R)
• M36: 13,526,340 km (0.099 R)
• M37: 14,064,743 km (0.076 R)
• M38: 14,610,027 km (0.091 R)
• M39: 15,061,364 km (0.106 R)
• M40: 15,415,612 km (0.104 R)
• M41: 17,811,422 km (0.102 R)
• M42: 18,239,870 km (0.054 R)
• M43: 18,455,291 km (0.039 R)
• M44: 18,943,279 km (0.099 R)
• M45: 19,987,323 km (0.068 R)
• M46: 20,376,726 km (0.085 R)
• M47: 20,824,921 km (0.115 R)
• M48: 21,050,216 km (0.036 R)
• M49: 21,219,710 km (0.102 R)
• M50: 22,188,655 km (0.101 R)
• M51: 22,476,482 km (0.117 R)
• M52: 22,881,443 km (0.104 R)
• M53: 24,169,930 km (0.085 R)
• M54: 24,584,764 km (0.118 R)
• M55: 25,181,660 km (0.1 R)
• M56: 26,755,729 km (0.075 R)
• M57: 27,000,620 km (0.118 R)
• M58: 27,307,895 km (0.111 R)
• M59: 27,802,016 km (0.102 R)
• M60: 28,548,659 km (0.037 R)
• M61: 29,302,034 km (0.082 R)
• M62: 29,934,684 km (0.072 R)
• M63: 31,795,083 km (0.116 R)
• M64: 32,054,635 km (0.028 R)
• M65: 32,837,481 km (0.049 R)
• M66: 33,428,841 km (0.04 R)
• M67: 33,560,637 km (0.07 R)
• M68: 34,289,178 km (0.105 R)
• M69: 34,621,884 km (0.106 R)
• M70: 34,755,325 km (0.066 R)
• M71: 36,369,935 km (0.08 R)
• M72: 37,186,291 km (0.117 R)
• M73: 38,698,725 km (0.105 R)
• M74: 39,741,572 km (0.071 R)
• M75: 40,512,151 km (0.117 R)
• M76: 41,005,076 km (0.104 R)
• M77: 42,139,177 km (0.08 R)
• M78: 43,139,987 km (0.112 R)
• M79: 43,355,557 km (0.047 R)
• M80: 43,859,702 km (0.077 R)
• M81: 44,583,307 km (0.099 R)
• M82: 44,728,567 km (0.111 R)
• M83: 46,999,313 km (0.042 R)
• M84: 47,814,172 km (0.077 R)
• M85: 49,457,654 km (0.098 R)
• M86: 50,513,217 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.9

Radius: 7.3

Gravity: 14.54 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 10.37 AU - 17.21 AU

Year: 18611 Days

Day: 17.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,567,628 km

• M1: 103,223 km (0.078 R)
• M2: 482,902 km (0.1 R)
• M3: 628,012 km (0.077 R)
• M4: 740,509 km (0.074 R)
• M5: 1,200,074 km (0.091 R)
• M6: 1,518,718 km (0.097 R)
• M7: 1,703,471 km (0.083 R)
• M8: 2,027,650 km (0.093 R)
• M9: 3,034,294 km (0.114 R)
• M10: 3,189,127 km (0.087 R)
• M11: 3,466,482 km (0.12 R)
• M12: 3,751,765 km (0.062 R)
• M13: 4,044,528 km (0.08 R)
• M14: 4,215,219 km (0.054 R)
• M15: 5,758,920 km (0.087 R)
• M16: 5,951,153 km (0.078 R)
• M17: 6,341,753 km (0.064 R)
• M18: 6,391,120 km (0.051 R)
• M19: 6,590,085 km (0.097 R)
• M20: 6,841,709 km (0.096 R)
• M21: 7,562,771 km (0.085 R)
• M22: 7,985,684 km (0.036 R)
• M23: 8,253,763 km (0.075 R)
• M24: 9,638,890 km (0.111 R)
• M25: 10,154,853 km (0.047 R)
• M26: 10,445,522 km (0.108 R)
• M27: 10,621,150 km (0.119 R)
• M28: 10,738,734 km (0.119 R)
• M29: 10,797,825 km (0.025 R)
• M30: 10,916,007 km (0.095 R)
• M31: 10,975,397 km (0.047 R)
• M32: 13,498,216 km (0.097 R)
• M33: 13,817,607 km (0.115 R)
• M34: 16,871,648 km (0.045 R)
• M35: 17,980,916 km (0.074 R)
• M36: 18,970,656 km (0.101 R)
• M37: 20,269,165 km (0.098 R)
• M38: 21,373,048 km (0.105 R)
• M39: 21,969,644 km (0.114 R)
• M40: 22,647,472 km (0.118 R)
• M41: 23,638,558 km (0.092 R)
• M42: 25,584,078 km (0.077 R)
• M43: 25,900,179 km (0.093 R)
• M44: 30,793,226 km (0.11 R)
• M45: 30,961,075 km (0.088 R)
• M46: 31,297,819 km (0.093 R)
• M47: 33,862,076 km (0.102 R)
• M48: 34,382,976 km (0.096 R)
• M49: 34,470,042 km (0.119 R)
• M50: 34,819,054 km (0.076 R)
• M51: 36,138,358 km (0.065 R)
• M52: 36,315,482 km (0.032 R)
• M53: 36,404,193 km (0.111 R)
• M54: 38,012,669 km (0.07 R)
• M55: 38,282,993 km (0.063 R)
• M56: 40,560,471 km (0.111 R)
• M57: 41,483,639 km (0.116 R)
• M58: 43,822,003 km (0.12 R)
• M59: 44,579,118 km (0.085 R)
• M60: 45,149,984 km (0.099 R)
• M61: 45,340,721 km (0.092 R)
• M62: 45,723,093 km (0.04 R)
• M63: 46,298,746 km (0.081 R)
• M64: 49,212,464 km (0.107 R)
• M65: 49,310,600 km (0.085 R)
• M66: 50,295,702 km (0.086 R)
• M67: 50,790,571 km (0.085 R)
• M68: 50,889,904 km (0.079 R)
• M69: 51,088,421 km (0.043 R)
• M70: 52,285,204 km (0.098 R)
• M71: 52,585,746 km (0.059 R)
• M72: 53,188,775 km (0.12 R)
• M73: 53,289,604 km (0.084 R)
• M74: 58,406,001 km (0.08 R)
• M75: 58,822,032 km (0.114 R)
• M76: 58,926,152 km (0.079 R)
• M77: 59,239,111 km (0.11 R)
• M78: 60,496,033 km (0.071 R)
• M79: 61,022,318 km (0.103 R)
• M80: 63,249,531 km (0.111 R)
• M81: 63,676,782 km (0.101 R)
• M82: 64,533,978 km (0.1 R)
• M83: 65,827,252 km (0.061 R)
• M84: 66,802,630 km (0.107 R)
• M85: 67,020,145 km (0.087 R)
• M86: 67,237,810 km (0.092 R)
• M87: 68,110,714 km (0.112 R)
• M88: 69,978,294 km (0.085 R)
• M89: 70,530,759 km (0.049 R)
• M90: 70,641,311 km (0.099 R)
• M91: 71,973,929 km (0.115 R)
• M92: 75,228,281 km (0.117 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 12,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit