🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.52 AU - 0.86 AU

Year: 207 Days

Day: 38.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.51 AU - 3.55 AU

Year: 1907 Days

Day: 15.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,433,256 km

• M1: 603,179 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.61 AU - 4.45 AU

Year: 2926 Days

Day: 29.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.03 AU - 5.41 AU

Year: 3709 Days

Day: 17.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,433,256 km

• M1: 380,577 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.4

Radius: 8.5

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.09 AU - 5.31 AU

Year: 4288 Days

Day: 6.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 105,433,256 km

• M1: 133,740 km (0.095 R)
• M2: 365,019 km (0.111 R)
• M3: 468,092 km (0.106 R)
• M4: 603,927 km (0.065 R)
• M5: 659,876 km (0.106 R)
• M6: 729,439 km (0.114 R)
• M7: 915,389 km (0.105 R)
• M8: 1,273,527 km (0.095 R)
• M9: 1,332,468 km (0.059 R)
• M10: 1,640,789 km (0.086 R)
• M11: 1,820,008 km (0.056 R)
• M12: 1,903,633 km (0.119 R)
• M13: 2,109,629 km (0.094 R)
• M14: 2,215,395 km (0.105 R)
• M15: 2,599,562 km (0.098 R)
• M16: 2,790,000 km (0.065 R)
• M17: 2,965,179 km (0.098 R)
• M18: 3,064,064 km (0.072 R)
• M19: 3,164,145 km (0.026 R)
• M20: 3,533,352 km (0.095 R)
• M21: 3,596,333 km (0.065 R)
• M22: 3,765,827 km (0.098 R)
• M23: 3,938,164 km (0.12 R)
• M24: 4,561,239 km (0.086 R)
• M25: 4,698,869 km (0.086 R)
• M26: 4,861,033 km (0.076 R)
• M27: 5,382,980 km (0.097 R)
• M28: 5,749,196 km (0.086 R)
• M29: 6,072,926 km (0.079 R)
• M30: 6,275,331 km (0.105 R)
• M31: 6,505,413 km (0.096 R)
• M32: 7,319,674 km (0.102 R)
• M33: 7,400,158 km (0.084 R)
• M34: 7,725,084 km (0.105 R)
• M35: 8,054,798 km (0.114 R)
• M36: 8,221,301 km (0.065 R)
• M37: 8,445,249 km (0.055 R)
• M38: 8,699,565 km (0.1 R)
• M39: 8,756,412 km (0.117 R)
• M40: 9,477,474 km (0.096 R)
• M41: 10,579,262 km (0.087 R)
• M42: 10,761,772 km (0.098 R)
• M43: 11,006,813 km (0.107 R)
• M44: 11,068,298 km (0.118 R)
• M45: 11,815,539 km (0.052 R)
• M46: 11,910,234 km (0.038 R)
• M47: 12,322,825 km (0.109 R)
• M48: 12,902,068 km (0.119 R)
• M49: 13,031,919 km (0.072 R)
• M50: 13,227,593 km (0.062 R)
• M51: 15,685,337 km (0.104 R)
• M52: 15,928,284 km (0.101 R)
• M53: 17,161,868 km (0.054 R)
• M54: 17,376,391 km (0.091 R)
• M55: 17,880,386 km (0.03 R)
• M56: 18,134,254 km (0.075 R)
• M57: 18,939,838 km (0.066 R)
• M58: 19,309,794 km (0.118 R)
• M59: 19,944,388 km (0.087 R)
• M60: 20,057,035 km (0.086 R)
• M61: 20,169,982 km (0.057 R)
• M62: 20,472,020 km (0.12 R)
• M63: 21,425,706 km (0.097 R)
• M64: 21,695,282 km (0.039 R)
• M65: 21,888,562 km (0.034 R)
• M66: 22,043,695 km (0.071 R)
• M67: 22,550,084 km (0.075 R)
• M68: 22,706,563 km (0.038 R)
• M69: 23,139,051 km (0.107 R)
• M70: 23,733,253 km (0.076 R)
• M71: 23,932,368 km (0.069 R)
• M72: 24,172,174 km (0.085 R)
• M73: 24,292,301 km (0.037 R)
• M74: 24,654,028 km (0.111 R)
• M75: 25,301,338 km (0.11 R)
• M76: 25,586,322 km (0.111 R)
• M77: 25,668,003 km (0.1 R)
• M78: 25,831,513 km (0.077 R)
• M79: 26,819,906 km (0.077 R)
• M80: 27,988,565 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.3

Radius: 5.1

Gravity: 24.85 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 13.52 AU - 13.98 AU

Year: 18439 Days

Day: 22.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,433,256 km

• M1: 180,415 km (0.069 R)
• M2: 293,960 km (0.088 R)
• M3: 376,837 km (0.105 R)
• M4: 486,791 km (0.09 R)
• M5: 853,157 km (0.111 R)
• M6: 1,075,609 km (0.093 R)
• M7: 1,153,848 km (0.11 R)
• M8: 1,206,956 km (0.03 R)
• M9: 1,602,044 km (0.097 R)
• M10: 1,661,584 km (0.082 R)
• M11: 1,752,389 km (0.073 R)
• M12: 2,066,545 km (0.099 R)
• M13: 2,926,284 km (0.104 R)
• M14: 2,999,437 km (0.112 R)
• M15: 3,110,289 km (0.104 R)
• M16: 3,412,327 km (0.105 R)
• M17: 3,566,862 km (0.118 R)
• M18: 4,084,919 km (0.07 R)
• M19: 4,711,435 km (0.087 R)
• M20: 5,457,181 km (0.108 R)
• M21: 5,638,045 km (0.091 R)
• M22: 7,702,196 km (0.093 R)
• M23: 8,264,235 km (0.111 R)
• M24: 8,839,289 km (0.072 R)
• M25: 10,472,001 km (0.037 R)
• M26: 10,640,448 km (0.117 R)
• M27: 11,495,400 km (0.105 R)
• M28: 13,513,624 km (0.106 R)
• M29: 13,758,217 km (0.063 R)
• M30: 13,819,552 km (0.089 R)
• M31: 14,438,289 km (0.043 R)
• M32: 14,500,522 km (0.063 R)
• M33: 15,574,485 km (0.117 R)
• M34: 16,804,628 km (0.076 R)
• M35: 17,001,648 km (0.077 R)
• M36: 17,664,217 km (0.11 R)
• M37: 18,741,621 km (0.039 R)
• M38: 19,219,586 km (0.102 R)
• M39: 19,978,945 km (0.119 R)
• M40: 20,747,878 km (0.104 R)
• M41: 23,258,579 km (0.087 R)
• M42: 23,772,149 km (0.078 R)
• M43: 24,141,207 km (0.059 R)
• M44: 24,215,258 km (0.12 R)
• M45: 24,661,209 km (0.111 R)
• M46: 25,410,246 km (0.114 R)
• M47: 27,007,652 km (0.089 R)
• M48: 27,392,717 km (0.119 R)
• M49: 27,935,009 km (0.095 R)
• M50: 29,661,967 km (0.038 R)
• M51: 29,820,690 km (0.067 R)
• M52: 31,019,866 km (0.115 R)
• M53: 31,180,983 km (0.114 R)
• M54: 31,423,182 km (0.051 R)
• M55: 32,071,988 km (0.031 R)
• M56: 34,210,939 km (0.12 R)
• M57: 34,544,093 km (0.104 R)
• M58: 35,045,844 km (0.109 R)
• M59: 35,887,332 km (0.07 R)
• M60: 36,225,872 km (0.075 R)
• M61: 36,480,488 km (0.119 R)
• M62: 37,076,785 km (0.105 R)
• M63: 38,884,825 km (0.088 R)
• M64: 38,971,592 km (0.114 R)
• M65: 39,493,987 km (0.101 R)
• M66: 39,668,568 km (0.055 R)
• M67: 40,721,438 km (0.1 R)
• M68: 43,754,535 km (0.116 R)
• M69: 44,569,394 km (0.091 R)
• M70: 45,298,086 km (0.117 R)
• M71: 46,490,381 km (0.107 R)
• M72: 48,158,397 km (0.115 R)
• M73: 48,438,295 km (0.063 R)
• M74: 49,469,173 km (0.099 R)
• M75: 50,128,900 km (0.067 R)
• M76: 50,412,538 km (0.045 R)
• M77: 52,029,990 km (0.085 R)
• M78: 52,221,326 km (0.084 R)
• M79: 53,471,216 km (0.083 R)
• M80: 53,664,347 km (0.099 R)
• M81: 56,392,862 km (0.087 R)
• M82: 56,884,740 km (0.076 R)
• M83: 58,468,682 km (0.111 R)
• M84: 59,066,326 km (0.042 R)
• M85: 60,167,216 km (0.053 R)
• M86: 60,569,335 km (0.098 R)
• M87: 60,669,865 km (0.063 R)
• M88: 64,227,452 km (0.038 R)
• M89: 65,979,692 km (0.029 R)
• M90: 66,705,840 km (0.082 R)
• M91: 67,538,801 km (0.089 R)
• M92: 68,794,825 km (0.09 R)
• M93: 69,952,862 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.8

Radius: 6.8

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.44 AU - 17.26 AU

Year: 18641 Days

Day: 16.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,433,256 km

• M1: 119,080 km (0.11 R)
• M2: 200,760 km (0.089 R)
• M3: 360,082 km (0.056 R)
• M4: 441,164 km (0.118 R)
• M5: 1,014,722 km (0.064 R)
• M6: 1,362,837 km (0.118 R)
• M7: 1,449,903 km (0.098 R)
• M8: 1,629,869 km (0.031 R)
• M9: 1,840,951 km (0.119 R)
• M10: 1,962,126 km (0.038 R)
• M11: 2,315,177 km (0.046 R)
• M12: 2,446,075 km (0.03 R)
• M13: 2,853,579 km (0.095 R)
• M14: 2,909,529 km (0.103 R)
• M15: 3,022,475 km (0.107 R)
• M16: 3,252,856 km (0.053 R)
• M17: 3,370,141 km (0.108 R)
• M18: 3,429,382 km (0.036 R)
• M19: 3,609,049 km (0.107 R)
• M20: 4,817,201 km (0.087 R)
• M21: 5,257,019 km (0.104 R)
• M22: 5,674,397 km (0.111 R)
• M23: 5,887,125 km (0.069 R)
• M24: 6,030,440 km (0.104 R)
• M25: 6,211,154 km (0.078 R)
• M26: 6,357,012 km (0.06 R)
• M27: 6,577,968 km (0.075 R)
• M28: 6,801,467 km (0.115 R)
• M29: 8,154,131 km (0.118 R)
• M30: 8,394,236 km (0.093 R)
• M31: 8,799,496 km (0.093 R)
• M32: 9,545,092 km (0.084 R)
• M33: 10,613,819 km (0.092 R)
• M34: 11,451,268 km (0.114 R)
• M35: 11,720,096 km (0.065 R)
• M36: 12,081,823 km (0.112 R)
• M37: 12,309,810 km (0.115 R)
• M38: 12,493,068 km (0.07 R)
• M39: 13,282,496 km (0.116 R)
• M40: 15,350,387 km (0.1 R)
• M41: 15,795,590 km (0.083 R)
• M42: 15,845,406 km (0.061 R)
• M43: 15,895,223 km (0.109 R)
• M44: 16,749,726 km (0.118 R)
• M45: 16,851,303 km (0.097 R)
• M46: 17,156,931 km (0.064 R)
• M47: 17,310,568 km (0.115 R)
• M48: 18,608,030 km (0.093 R)
• M49: 18,818,515 km (0.118 R)
• M50: 18,924,131 km (0.12 R)
• M51: 20,151,880 km (0.106 R)
• M52: 20,802,781 km (0.049 R)
• M53: 21,021,194 km (0.114 R)
• M54: 22,013,626 km (0.112 R)
• M55: 22,069,276 km (0.097 R)
• M56: 23,304,057 km (0.108 R)
• M57: 24,965,491 km (0.1 R)
• M58: 25,081,579 km (0.099 R)
• M59: 25,372,397 km (0.116 R)
• M60: 25,957,175 km (0.101 R)
• M61: 26,487,500 km (0.058 R)
• M62: 27,978,841 km (0.087 R)
• M63: 28,039,129 km (0.11 R)
• M64: 28,099,417 km (0.076 R)
• M65: 29,375,038 km (0.091 R)
• M66: 30,359,541 km (0.109 R)
• M67: 30,483,259 km (0.11 R)
• M68: 30,669,359 km (0.097 R)
• M69: 31,229,752 km (0.047 R)
• M70: 31,292,284 km (0.101 R)
• M71: 31,354,816 km (0.11 R)
• M72: 31,417,348 km (0.086 R)
• M73: 32,045,210 km (0.081 R)
• M74: 32,171,321 km (0.107 R)
• M75: 32,740,691 km (0.04 R)
• M76: 33,377,230 km (0.103 R)
• M77: 33,505,136 km (0.051 R)
• M78: 34,146,462 km (0.099 R)
• M79: 34,597,948 km (0.096 R)
• M80: 36,620,811 km (0.104 R)
• M81: 37,215,313 km (0.075 R)
• M82: 38,346,721 km (0.084 R)
• M83: 39,219,625 km (0.083 R)
• M84: 39,287,094 km (0.101 R)
• M85: 40,370,930 km (0.042 R)
• M86: 41,190,278 km (0.109 R)
• M87: 41,946,196 km (0.099 R)
• M88: 43,751,094 km (0.088 R)
• M89: 45,439,456 km (0.099 R)
• M90: 46,078,089 km (0.108 R)
• M91: 46,576,848 km (0.105 R)
• M92: 47,005,745 km (0.116 R)
• M93: 47,939,685 km (0.098 R)
• M94: 48,083,897 km (0.046 R)
• M95: 48,156,003 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.3

Radius: 7.8

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 17.88 AU - 22.38 AU

Year: 32663 Days

Day: 24.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 105,433,256 km

• M1: 253,120 km (0.107 R)
• M2: 590,463 km (0.083 R)
• M3: 816,505 km (0.111 R)
• M4: 939,624 km (0.099 R)
• M5: 1,274,723 km (0.115 R)
• M6: 2,846,847 km (0.079 R)
• M7: 3,181,348 km (0.075 R)
• M8: 3,378,219 km (0.076 R)
• M9: 4,312,607 km (0.08 R)
• M10: 5,733,488 km (0.112 R)
• M11: 5,913,005 km (0.053 R)
• M12: 6,712,456 km (0.113 R)
• M13: 6,775,437 km (0.076 R)
• M14: 7,610,941 km (0.075 R)
• M15: 8,074,395 km (0.087 R)
• M16: 9,307,381 km (0.069 R)
• M17: 9,660,283 km (0.083 R)
• M18: 10,379,100 km (0.106 R)
• M19: 12,870,952 km (0.08 R)
• M20: 14,548,094 km (0.118 R)
• M21: 14,793,285 km (0.099 R)
• M22: 14,875,264 km (0.114 R)
• M23: 14,957,394 km (0.116 R)
• M24: 15,204,828 km (0.096 R)
• M25: 15,871,287 km (0.043 R)
• M26: 16,462,348 km (0.101 R)
• M27: 17,839,995 km (0.115 R)
• M28: 18,986,363 km (0.119 R)
• M29: 19,343,902 km (0.104 R)
• M30: 20,429,833 km (0.101 R)
• M31: 21,349,711 km (0.045 R)
• M32: 21,628,411 km (0.112 R)
• M33: 21,814,810 km (0.088 R)
• M34: 23,229,857 km (0.085 R)
• M35: 24,577,285 km (0.081 R)
• M36: 24,674,374 km (0.096 R)
• M37: 26,945,269 km (0.05 R)
• M38: 30,110,012 km (0.11 R)
• M39: 30,526,941 km (0.025 R)
• M40: 31,155,701 km (0.099 R)
• M41: 31,471,802 km (0.119 R)
• M42: 32,426,236 km (0.081 R)
• M43: 32,746,525 km (0.119 R)
• M44: 32,853,488 km (0.064 R)
• M45: 35,346,087 km (0.028 R)
• M46: 35,896,009 km (0.088 R)
• M47: 36,006,412 km (0.072 R)
• M48: 40,625,546 km (0.098 R)
• M49: 41,086,158 km (0.118 R)
• M50: 41,664,204 km (0.103 R)
• M51: 41,896,230 km (0.062 R)
• M52: 44,003,466 km (0.064 R)
• M53: 44,358,162 km (0.111 R)
• M54: 48,686,178 km (0.097 R)
• M55: 52,019,368 km (0.071 R)
• M56: 53,021,076 km (0.058 R)
• M57: 58,253,860 km (0.058 R)
• M58: 59,033,265 km (0.112 R)
• M59: 60,997,036 km (0.079 R)
• M60: 61,524,219 km (0.046 R)
• M61: 63,648,359 km (0.083 R)
• M62: 68,378,045 km (0.091 R)
• M63: 69,062,904 km (0.087 R)
• M64: 69,337,566 km (0.119 R)
• M65: 74,201,142 km (0.068 R)
• M66: 74,482,386 km (0.032 R)
• M67: 76,177,181 km (0.05 R)
• M68: 77,171,707 km (0.04 R)
• M69: 77,741,974 km (0.109 R)
• M70: 79,604,767 km (0.112 R)
• M71: 79,892,743 km (0.115 R)
• M72: 80,036,806 km (0.068 R)
• M73: 81,047,788 km (0.091 R)
• M74: 81,772,440 km (0.035 R)
• M75: 86,757,191 km (0.046 R)
• M76: 87,350,047 km (0.094 R)
• M77: 88,390,799 km (0.091 R)
• M78: 88,838,247 km (0.051 R)
• M79: 90,634,917 km (0.075 R)
• M80: 93,504,204 km (0.112 R)
• M81: 95,943,547 km (0.114 R)
• M82: 96,096,586 km (0.099 R)
• M83: 96,403,261 km (0.076 R)
• M84: 97,170,998 km (0.097 R)
• M85: 100,573,302 km (0.102 R)
• M86: 104,171,729 km (0.045 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 11,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit