🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.72 AU - 1.06 AU

Year: 304 Days

Day: 37.1 Hours

Environment

Temp: 101 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.93 AU - 1.37 AU

Year: 446 Days

Day: 45.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,343,069 km

• M1: 116,537 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.08 AU - 2.8 AU

Year: 1378 Days

Day: 47.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,343,069 km

• M1: 66,272 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.33 AU - 3.35 AU

Year: 1731 Days

Day: 32.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.24 AU - 3.66 AU

Year: 1832 Days

Day: 24 Hours

Environment

Temp: -92 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.28 AU - 4.52 AU

Year: 3338 Days

Day: 15.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,343,069 km

• M1: 2,931,969 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.3

Radius: 8.5

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.01 AU - 10.57 AU

Year: 10240 Days

Day: 7.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,343,069 km

• M1: 143,913 km (0.05 R)
• M2: 260,599 km (0.112 R)
• M3: 322,084 km (0.114 R)
• M4: 380,128 km (0.099 R)
• M5: 475,272 km (0.102 R)
• M6: 543,788 km (0.088 R)
• M7: 691,890 km (0.064 R)
• M8: 853,605 km (0.075 R)
• M9: 1,028,186 km (0.04 R)
• M10: 1,166,714 km (0.065 R)
• M11: 1,295,218 km (0.082 R)
• M12: 1,818,811 km (0.11 R)
• M13: 2,083,898 km (0.118 R)
• M14: 2,301,114 km (0.094 R)
• M15: 2,402,243 km (0.094 R)
• M16: 2,588,193 km (0.045 R)
• M17: 2,672,267 km (0.1 R)
• M18: 2,995,997 km (0.079 R)
• M19: 3,151,429 km (0.102 R)
• M20: 3,610,096 km (0.111 R)
• M21: 3,751,915 km (0.097 R)
• M22: 4,462,804 km (0.091 R)
• M23: 4,743,300 km (0.05 R)
• M24: 5,755,928 km (0.059 R)
• M25: 6,372,121 km (0.079 R)
• M26: 6,979,638 km (0.093 R)
• M27: 7,038,430 km (0.106 R)
• M28: 7,605,705 km (0.115 R)
• M29: 7,757,398 km (0.094 R)
• M30: 8,094,741 km (0.083 R)
• M31: 8,156,525 km (0.047 R)
• M32: 8,280,691 km (0.115 R)
• M33: 8,593,949 km (0.112 R)
• M34: 9,071,016 km (0.103 R)
• M35: 9,296,610 km (0.085 R)
• M36: 9,458,924 km (0.074 R)
• M37: 9,556,761 km (0.111 R)
• M38: 9,753,332 km (0.108 R)
• M39: 10,184,174 km (0.116 R)
• M40: 10,317,915 km (0.093 R)
• M41: 11,374,375 km (0.069 R)
• M42: 12,536,601 km (0.093 R)
• M43: 12,680,065 km (0.063 R)
• M44: 14,069,680 km (0.113 R)
• M45: 14,782,364 km (0.07 R)
• M46: 15,276,935 km (0.113 R)
• M47: 16,360,322 km (0.111 R)
• M48: 16,556,445 km (0.077 R)
• M49: 16,792,660 km (0.042 R)
• M50: 17,468,394 km (0.098 R)
• M51: 17,708,947 km (0.066 R)
• M52: 17,789,431 km (0.061 R)
• M53: 17,869,914 km (0.116 R)
• M54: 18,112,413 km (0.111 R)
• M55: 18,193,495 km (0.118 R)
• M56: 18,846,190 km (0.091 R)
• M57: 18,969,459 km (0.056 R)
• M58: 19,548,103 km (0.108 R)
• M59: 20,090,695 km (0.118 R)
• M60: 20,174,619 km (0.107 R)
• M61: 20,469,177 km (0.083 R)
• M62: 21,020,146 km (0.12 R)
• M63: 21,233,323 km (0.078 R)
• M64: 22,266,596 km (0.095 R)
• M65: 22,920,787 km (0.047 R)
• M66: 23,008,452 km (0.12 R)
• M67: 23,272,193 km (0.093 R)
• M68: 23,404,437 km (0.117 R)
• M69: 23,758,386 km (0.096 R)
• M70: 24,740,645 km (0.091 R)
• M71: 24,830,703 km (0.095 R)
• M72: 25,146,355 km (0.073 R)
• M73: 25,282,040 km (0.038 R)
• M74: 25,372,696 km (0.104 R)
• M75: 25,781,847 km (0.098 R)
• M76: 28,094,181 km (0.111 R)
• M77: 28,376,173 km (0.115 R)
• M78: 28,800,732 km (0.1 R)
• M79: 29,513,117 km (0.118 R)
• M80: 30,135,294 km (0.091 R)
• M81: 30,472,039 km (0.079 R)
• M82: 30,810,130 km (0.053 R)
• M83: 31,441,134 km (0.118 R)
• M84: 32,272,749 km (0.115 R)
• M85: 32,765,374 km (0.114 R)
• M86: 32,913,626 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.6

Radius: 8.8

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.98 AU - 11.58 AU

Year: 11061 Days

Day: 11.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,343,069 km

• M1: 134,488 km (0.062 R)
• M2: 208,539 km (0.116 R)
• M3: 624,272 km (0.084 R)
• M4: 1,173,296 km (0.062 R)
• M5: 1,517,521 km (0.058 R)
• M6: 1,590,076 km (0.106 R)
• M7: 1,918,443 km (0.1 R)
• M8: 2,844,454 km (0.113 R)
• M9: 3,305,814 km (0.079 R)
• M10: 3,400,808 km (0.081 R)
• M11: 3,856,783 km (0.079 R)
• M12: 3,923,503 km (0.076 R)
• M13: 4,682,713 km (0.107 R)
• M14: 4,753,921 km (0.069 R)
• M15: 4,825,579 km (0.057 R)
• M16: 5,006,293 km (0.082 R)
• M17: 5,637,297 km (0.069 R)
• M18: 6,293,283 km (0.062 R)
• M19: 6,411,466 km (0.111 R)
• M20: 6,770,800 km (0.074 R)
• M21: 7,014,046 km (0.107 R)
• M22: 7,177,855 km (0.101 R)
• M23: 7,760,838 km (0.069 R)
• M24: 8,186,594 km (0.066 R)
• M25: 8,445,847 km (0.06 R)
• M26: 9,060,993 km (0.083 R)
• M27: 9,781,756 km (0.038 R)
• M28: 10,567,594 km (0.114 R)
• M29: 12,003,434 km (0.117 R)
• M30: 13,094,750 km (0.109 R)
• M31: 13,959,725 km (0.095 R)
• M32: 14,217,632 km (0.106 R)
• M33: 14,790,592 km (0.11 R)
• M34: 15,584,209 km (0.083 R)
• M35: 16,120,816 km (0.102 R)
• M36: 16,282,980 km (0.098 R)
• M37: 16,391,439 km (0.079 R)
• M38: 17,378,037 km (0.039 R)
• M39: 18,271,136 km (0.069 R)
• M40: 18,496,730 km (0.114 R)
• M41: 18,950,759 km (0.111 R)
• M42: 19,927,633 km (0.066 R)
• M43: 21,216,120 km (0.075 R)
• M44: 22,169,956 km (0.094 R)
• M45: 23,688,224 km (0.045 R)
• M46: 23,749,709 km (0.094 R)
• M47: 25,680,270 km (0.119 R)
• M48: 26,313,667 km (0.073 R)
• M49: 26,760,067 km (0.087 R)
• M50: 27,016,328 km (0.055 R)
• M51: 27,790,048 km (0.046 R)
• M52: 28,114,526 km (0.073 R)
• M53: 28,832,895 km (0.057 R)
• M54: 29,425,153 km (0.032 R)
• M55: 30,154,443 km (0.094 R)
• M56: 30,287,585 km (0.049 R)
• M57: 30,755,527 km (0.036 R)
• M58: 30,956,736 km (0.041 R)
• M59: 31,225,713 km (0.112 R)
• M60: 31,833,828 km (0.115 R)
• M61: 32,037,431 km (0.088 R)
• M62: 32,650,782 km (0.073 R)
• M63: 33,405,653 km (0.107 R)
• M64: 35,423,280 km (0.064 R)
• M65: 35,563,902 km (0.039 R)
• M66: 35,775,134 km (0.105 R)
• M67: 37,623,416 km (0.091 R)
• M68: 37,766,880 km (0.101 R)
• M69: 38,848,622 km (0.044 R)
• M70: 39,211,397 km (0.102 R)
• M71: 40,013,541 km (0.061 R)
• M72: 40,306,603 km (0.076 R)
• M73: 41,116,227 km (0.035 R)
• M74: 41,264,029 km (0.07 R)
• M75: 41,708,335 km (0.087 R)
• M76: 42,527,234 km (0.103 R)
• M77: 43,576,962 km (0.05 R)
• M78: 45,855,188 km (0.1 R)
• M79: 46,085,120 km (0.05 R)
• M80: 46,546,181 km (0.109 R)
• M81: 46,854,352 km (0.073 R)
• M82: 48,016,129 km (0.072 R)
• M83: 48,639,653 km (0.108 R)
• M84: 48,795,983 km (0.1 R)
• M85: 50,210,132 km (0.104 R)
• M86: 50,922,218 km (0.052 R)
• M87: 51,398,836 km (0.12 R)
• M88: 52,196,492 km (0.062 R)
• M89: 54,046,569 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679

Radius: 3.3

Gravity: 62.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.36 AU - 16.14 AU

Year: 17443 Days

Day: 20 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,343,069 km

• M1: 58,493 km (0.119 R)
• M2: 155,731 km (0.109 R)
• M3: 594,801 km (0.111 R)
• M4: 658,231 km (0.09 R)
• M5: 679,773 km (0.11 R)
• M6: 701,764 km (0.097 R)
• M7: 814,860 km (0.1 R)
• M8: 838,197 km (0.064 R)
• M9: 1,941,032 km (0.071 R)
• M10: 2,164,382 km (0.103 R)
• M11: 3,247,770 km (0.113 R)
• M12: 3,360,267 km (0.103 R)
• M13: 3,783,779 km (0.111 R)
• M14: 4,305,576 km (0.084 R)
• M15: 4,806,879 km (0.059 R)
• M16: 5,548,286 km (0.101 R)
• M17: 6,371,373 km (0.075 R)
• M18: 7,182,942 km (0.044 R)
• M19: 7,575,935 km (0.113 R)
• M20: 7,875,430 km (0.105 R)
• M21: 8,026,524 km (0.096 R)
• M22: 8,127,802 km (0.091 R)
• M23: 8,229,528 km (0.089 R)
• M24: 8,485,640 km (0.106 R)
• M25: 9,859,248 km (0.109 R)
• M26: 10,185,820 km (0.082 R)
• M27: 11,584,710 km (0.066 R)
• M28: 11,871,638 km (0.075 R)
• M29: 12,044,873 km (0.098 R)
• M30: 12,393,884 km (0.084 R)
• M31: 12,569,662 km (0.071 R)
• M32: 12,805,279 km (0.073 R)
• M33: 13,520,955 km (0.075 R)
• M34: 14,066,239 km (0.103 R)
• M35: 14,556,770 km (0.106 R)
• M36: 14,742,272 km (0.112 R)
• M37: 15,178,050 km (0.093 R)
• M38: 16,062,024 km (0.077 R)
• M39: 16,897,827 km (0.089 R)
• M40: 16,962,753 km (0.106 R)
• M41: 17,288,278 km (0.103 R)
• M42: 17,813,666 km (0.112 R)
• M43: 18,477,581 km (0.096 R)
• M44: 19,149,575 km (0.083 R)
• M45: 19,284,961 km (0.068 R)
• M46: 20,379,269 km (0.114 R)
• M47: 20,794,702 km (0.113 R)
• M48: 21,353,151 km (0.073 R)
• M49: 21,563,785 km (0.065 R)
• M50: 21,634,096 km (0.079 R)
• M51: 22,913,906 km (0.102 R)
• M52: 24,071,943 km (0.119 R)
• M53: 24,731,520 km (0.117 R)
• M54: 27,124,787 km (0.109 R)
• M55: 27,200,782 km (0.104 R)
• M56: 27,276,778 km (0.08 R)
• M57: 27,734,548 km (0.058 R)
• M58: 27,811,142 km (0.069 R)
• M59: 30,060,944 km (0.113 R)
• M60: 30,612,811 km (0.037 R)
• M61: 31,008,946 km (0.102 R)
• M62: 32,610,541 km (0.085 R)
• M63: 33,015,203 km (0.072 R)
• M64: 34,485,451 km (0.076 R)
• M65: 36,060,268 km (0.068 R)
• M66: 36,730,466 km (0.063 R)
• M67: 39,193,745 km (0.094 R)
• M68: 39,279,763 km (0.062 R)
• M69: 39,969,110 km (0.053 R)
• M70: 40,142,045 km (0.051 R)
• M71: 40,662,496 km (0.046 R)
• M72: 40,836,479 km (0.111 R)
• M73: 41,973,273 km (0.114 R)
• M74: 42,237,014 km (0.071 R)
• M75: 42,678,029 km (0.107 R)
• M76: 45,085,208 km (0.095 R)
• M77: 45,445,589 km (0.058 R)
• M78: 46,078,388 km (0.103 R)
• M79: 46,805,284 km (0.088 R)
• M80: 46,896,539 km (0.107 R)
• M81: 49,564,767 km (0.034 R)
• M82: 49,843,617 km (0.07 R)
• M83: 52,471,004 km (0.072 R)
• M84: 52,660,395 km (0.065 R)
• M85: 54,758,655 km (0.081 R)
• M86: 56,301,757 km (0.088 R)
• M87: 60,717,737 km (0.071 R)
• M88: 60,817,070 km (0.057 R)
• M89: 62,916,676 km (0.107 R)
• M90: 63,520,901 km (0.083 R)
• M91: 63,823,837 km (0.117 R)
• M92: 64,329,628 km (0.105 R)
• M93: 65,650,876 km (0.092 R)
• M94: 65,752,902 km (0.072 R)
• M95: 66,878,476 km (0.106 R)
• M96: 68,216,928 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.6

Radius: 3

Gravity: 26.07 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 18.64 AU - 19.72 AU

Year: 30378 Days

Day: 15.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,343,069 km

• M1: 39,494 km (0.08 R)
• M2: 78,539 km (0.062 R)
• M3: 97,388 km (0.119 R)
• M4: 236,215 km (0.12 R)
• M5: 384,467 km (0.103 R)
• M6: 517,459 km (0.092 R)
• M7: 730,935 km (0.11 R)
• M8: 1,283,999 km (0.061 R)
• M9: 1,904,082 km (0.103 R)
• M10: 2,031,240 km (0.071 R)
• M11: 2,063,553 km (0.059 R)
• M12: 2,395,361 km (0.112 R)
• M13: 2,887,089 km (0.107 R)
• M14: 3,033,246 km (0.099 R)
• M15: 3,181,797 km (0.113 R)
• M16: 3,256,895 km (0.105 R)
• M17: 3,370,739 km (0.063 R)
• M18: 3,409,036 km (0.057 R)
• M19: 6,091,326 km (0.104 R)
• M20: 7,095,128 km (0.086 R)
• M21: 7,440,998 km (0.118 R)
• M22: 7,893,681 km (0.089 R)
• M23: 8,407,101 km (0.076 R)
• M24: 8,825,526 km (0.093 R)
• M25: 9,304,389 km (0.116 R)
• M26: 10,010,790 km (0.03 R)
• M27: 11,474,456 km (0.076 R)
• M28: 11,938,060 km (0.065 R)
• M29: 12,526,129 km (0.057 R)
• M30: 12,644,910 km (0.102 R)
• M31: 12,823,679 km (0.094 R)
• M32: 13,791,577 km (0.089 R)
• M33: 14,222,270 km (0.04 R)
• M34: 15,924,693 km (0.043 R)
• M35: 15,989,020 km (0.113 R)
• M36: 17,160,671 km (0.085 R)
• M37: 17,358,589 km (0.076 R)
• M38: 19,242,325 km (0.119 R)
• M39: 21,402,070 km (0.116 R)
• M40: 21,472,979 km (0.067 R)
• M41: 22,115,053 km (0.086 R)
• M42: 23,053,331 km (0.082 R)
• M43: 23,637,361 km (0.108 R)
• M44: 27,626,388 km (0.078 R)
• M45: 28,246,472 km (0.09 R)
• M46: 29,027,821 km (0.062 R)
• M47: 29,263,587 km (0.116 R)
• M48: 30,133,649 km (0.094 R)
• M49: 30,691,649 km (0.092 R)
• M50: 30,851,718 km (0.112 R)
• M51: 30,931,903 km (0.054 R)
• M52: 31,656,256 km (0.074 R)
• M53: 32,467,675 km (0.062 R)
• M54: 32,630,886 km (0.049 R)
• M55: 33,121,717 km (0.088 R)
• M56: 35,277,272 km (0.066 R)
• M57: 36,541,225 km (0.082 R)
• M58: 37,648,698 km (0.119 R)
• M59: 39,547,693 km (0.045 R)
• M60: 39,983,621 km (0.113 R)
• M61: 40,158,501 km (0.115 R)
• M62: 40,421,195 km (0.078 R)
• M63: 40,596,673 km (0.081 R)
• M64: 41,743,191 km (0.099 R)
• M65: 41,831,903 km (0.101 R)
• M66: 42,276,059 km (0.103 R)
• M67: 44,068,242 km (0.096 R)
• M68: 44,248,806 km (0.074 R)
• M69: 44,429,670 km (0.07 R)
• M70: 44,882,802 km (0.098 R)
• M71: 48,283,162 km (0.109 R)
• M72: 49,497,447 km (0.097 R)
• M73: 52,337,713 km (0.083 R)
• M74: 52,720,534 km (0.071 R)
• M75: 52,912,168 km (0.101 R)
• M76: 53,584,910 km (0.101 R)
• M77: 54,357,284 km (0.064 R)
• M78: 54,454,074 km (0.077 R)
• M79: 57,089,240 km (0.094 R)
• M80: 57,680,301 km (0.026 R)
• M81: 58,571,007 km (0.115 R)
• M82: 58,868,856 km (0.074 R)
• M83: 59,466,201 km (0.117 R)
• M84: 59,765,546 km (0.106 R)
• M85: 61,370,731 km (0.043 R)
• M86: 62,077,432 km (0.097 R)
• M87: 62,888,402 km (0.067 R)
• M88: 63,193,432 km (0.12 R)
• M89: 63,702,812 km (0.079 R)
• M90: 66,063,916 km (0.109 R)
• M91: 66,891,790 km (0.071 R)
• M92: 69,711,261 km (0.038 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 10,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit