🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.46 AU - 0.58 AU

Year: 141 Days

Day: 46 Hours

Environment

Temp: 155 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.8 AU - 0.82 AU

Year: 275 Days

Day: 33.5 Hours

Environment

Temp: 99 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.07 AU - 2.33 AU

Year: 1229 Days

Day: 20.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,901,295 km

• M1: 2,037,224 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.36 AU - 2.82 AU

Year: 1570 Days

Day: 12.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,901,295 km

• M1: 292,913 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.09 AU - 3.45 AU

Year: 2228 Days

Day: 13.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.77 AU - 4.53 AU

Year: 2627 Days

Day: 35.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,901,295 km

• M1: 1,767,648 km (0.109 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.9

Radius: 8.2

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.43 AU - 7.51 AU

Year: 6200 Days

Day: 10 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 50,901,295 km

• M1: 176,226 km (0.077 R)
• M2: 252,222 km (0.047 R)
• M3: 511,026 km (0.082 R)
• M4: 695,780 km (0.044 R)
• M5: 911,949 km (0.032 R)
• M6: 992,283 km (0.111 R)
• M7: 1,106,725 km (0.046 R)
• M8: 1,326,335 km (0.11 R)
• M9: 1,806,843 km (0.081 R)
• M10: 2,241,126 km (0.052 R)
• M11: 2,407,030 km (0.025 R)
• M12: 2,577,123 km (0.091 R)
• M13: 2,765,765 km (0.112 R)
• M14: 2,989,115 km (0.044 R)
• M15: 3,172,073 km (0.066 R)
• M16: 3,343,064 km (0.102 R)
• M17: 3,956,864 km (0.111 R)
• M18: 4,040,339 km (0.079 R)
• M19: 4,448,741 km (0.105 R)
• M20: 4,518,005 km (0.09 R)
• M21: 4,906,062 km (0.06 R)
• M22: 4,959,768 km (0.053 R)
• M23: 5,049,826 km (0.071 R)
• M24: 5,903,282 km (0.085 R)
• M25: 6,133,214 km (0.112 R)
• M26: 6,562,559 km (0.113 R)
• M27: 7,021,825 km (0.099 R)
• M28: 7,122,953 km (0.092 R)
• M29: 8,098,032 km (0.057 R)
• M30: 8,182,854 km (0.047 R)
• M31: 8,310,760 km (0.078 R)
• M32: 8,375,087 km (0.117 R)
• M33: 8,982,305 km (0.096 R)
• M34: 9,269,234 km (0.114 R)
• M35: 9,380,235 km (0.065 R)
• M36: 9,514,275 km (0.036 R)
• M37: 10,285,153 km (0.095 R)
• M38: 10,515,683 km (0.049 R)
• M39: 11,454,859 km (0.065 R)
• M40: 11,550,302 km (0.104 R)
• M41: 12,201,202 km (0.115 R)
• M42: 12,371,894 km (0.05 R)
• M43: 12,445,346 km (0.119 R)
• M44: 12,592,550 km (0.111 R)
• M45: 12,839,237 km (0.109 R)
• M46: 12,913,587 km (0.118 R)
• M47: 13,212,185 km (0.093 R)
• M48: 13,867,274 km (0.057 R)
• M49: 14,045,445 km (0.105 R)
• M50: 15,550,699 km (0.072 R)
• M51: 15,788,709 km (0.102 R)
• M52: 16,161,656 km (0.104 R)
• M53: 16,888,852 km (0.083 R)
• M54: 17,188,197 km (0.047 R)
• M55: 17,958,177 km (0.052 R)
• M56: 18,124,680 km (0.097 R)
• M57: 18,347,281 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.7

Radius: 3.1

Gravity: 15.89 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 10.97 AU - 13.23 AU

Year: 15856 Days

Day: 18.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,901,295 km

• M1: 45,029 km (0.096 R)
• M2: 223,499 km (0.119 R)
• M3: 308,172 km (0.114 R)
• M4: 440,865 km (0.1 R)
• M5: 493,224 km (0.082 R)
• M6: 1,016,966 km (0.073 R)
• M7: 1,104,631 km (0.072 R)
• M8: 1,324,689 km (0.09 R)
• M9: 1,558,211 km (0.117 R)
• M10: 1,578,258 km (0.083 R)
• M11: 1,762,562 km (0.106 R)
• M12: 1,975,141 km (0.075 R)
• M13: 2,263,715 km (0.057 R)
• M14: 2,589,090 km (0.097 R)
• M15: 2,879,460 km (0.108 R)
• M16: 3,360,118 km (0.057 R)
• M17: 3,490,717 km (0.109 R)
• M18: 3,783,929 km (0.057 R)
• M19: 4,112,595 km (0.045 R)
• M20: 4,622,724 km (0.07 R)
• M21: 5,394,050 km (0.088 R)
• M22: 5,455,086 km (0.115 R)
• M23: 5,701,175 km (0.071 R)
• M24: 5,732,291 km (0.114 R)
• M25: 5,825,640 km (0.055 R)
• M26: 5,919,588 km (0.084 R)
• M27: 6,590,983 km (0.067 R)
• M28: 6,853,078 km (0.107 R)
• M29: 7,051,894 km (0.085 R)
• M30: 7,455,210 km (0.065 R)
• M31: 7,935,120 km (0.106 R)
• M32: 8,248,827 km (0.107 R)
• M33: 8,389,598 km (0.069 R)
• M34: 8,996,517 km (0.101 R)
• M35: 9,214,182 km (0.093 R)
• M36: 9,543,746 km (0.103 R)
• M37: 9,839,950 km (0.108 R)
• M38: 10,101,746 km (0.044 R)
• M39: 10,214,543 km (0.051 R)
• M40: 11,016,238 km (0.102 R)
• M41: 11,171,221 km (0.118 R)
• M42: 11,798,335 km (0.084 R)
• M43: 12,076,288 km (0.045 R)
• M44: 12,236,059 km (0.086 R)
• M45: 13,127,363 km (0.09 R)
• M46: 13,168,353 km (0.071 R)
• M47: 13,456,628 km (0.081 R)
• M48: 13,580,794 km (0.101 R)
• M49: 13,663,821 km (0.102 R)
• M50: 13,913,799 km (0.095 R)
• M51: 14,249,496 km (0.098 R)
• M52: 14,502,915 km (0.042 R)
• M53: 14,545,401 km (0.096 R)
• M54: 15,836,281 km (0.067 R)
• M55: 16,186,639 km (0.078 R)
• M56: 16,274,752 km (0.114 R)
• M57: 16,362,865 km (0.091 R)
• M58: 16,495,409 km (0.082 R)
• M59: 16,628,252 km (0.053 R)
• M60: 16,717,113 km (0.067 R)
• M61: 17,613,653 km (0.073 R)
• M62: 17,976,727 km (0.079 R)
• M63: 19,359,760 km (0.115 R)
• M64: 19,687,229 km (0.04 R)
• M65: 19,969,521 km (0.032 R)
• M66: 21,160,020 km (0.05 R)
• M67: 21,449,044 km (0.118 R)
• M68: 22,520,314 km (0.093 R)
• M69: 22,766,253 km (0.12 R)
• M70: 22,815,470 km (0.115 R)
• M71: 25,171,487 km (0.049 R)
• M72: 25,836,599 km (0.093 R)
• M73: 27,288,896 km (0.111 R)
• M74: 28,024,917 km (0.116 R)
• M75: 28,236,299 km (0.09 R)
• M76: 28,289,257 km (0.107 R)
• M77: 29,785,385 km (0.102 R)
• M78: 29,893,245 km (0.111 R)
• M79: 30,597,402 km (0.107 R)
• M80: 31,801,366 km (0.043 R)
• M81: 32,077,224 km (0.077 R)
• M82: 32,243,128 km (0.069 R)
• M83: 32,742,336 km (0.119 R)
• M84: 33,188,288 km (0.092 R)
• M85: 34,086,174 km (0.072 R)
• M86: 34,651,504 km (0.071 R)
• M87: 36,020,774 km (0.041 R)
• M88: 36,078,070 km (0.081 R)
• M89: 36,365,746 km (0.054 R)
• M90: 36,596,426 km (0.075 R)
• M91: 37,059,133 km (0.106 R)
• M92: 37,233,264 km (0.09 R)
• M93: 37,932,036 km (0.065 R)
• M94: 38,283,142 km (0.057 R)
• M95: 39,283,503 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372

Radius: 3.2

Gravity: 36.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 13.6 AU - 15.04 AU

Year: 20415 Days

Day: 16.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,901,295 km

• M1: 45,478 km (0.049 R)
• M2: 204,500 km (0.096 R)
• M3: 259,104 km (0.08 R)
• M4: 469,438 km (0.108 R)
• M5: 701,165 km (0.073 R)
• M6: 807,230 km (0.09 R)
• M7: 1,229,694 km (0.106 R)
• M8: 1,462,918 km (0.083 R)
• M9: 1,653,655 km (0.074 R)
• M10: 1,737,878 km (0.119 R)
• M11: 2,179,641 km (0.073 R)
• M12: 2,492,600 km (0.101 R)
• M13: 2,589,090 km (0.056 R)
• M14: 2,752,900 km (0.08 R)
• M15: 3,055,985 km (0.098 R)
• M16: 6,931,917 km (0.083 R)
• M17: 8,043,429 km (0.108 R)
• M18: 8,425,950 km (0.115 R)
• M19: 9,659,235 km (0.117 R)
• M20: 9,811,077 km (0.051 R)
• M21: 9,912,654 km (0.084 R)
• M22: 10,685,776 km (0.075 R)
• M23: 11,478,046 km (0.071 R)
• M24: 11,585,158 km (0.05 R)
• M25: 12,343,919 km (0.032 R)
• M26: 12,508,476 km (0.096 R)
• M27: 12,729,133 km (0.077 R)
• M28: 14,080,002 km (0.11 R)
• M29: 14,194,744 km (0.085 R)
• M30: 14,772,341 km (0.087 R)
• M31: 14,888,878 km (0.075 R)
• M32: 15,891,034 km (0.098 R)
• M33: 16,551,060 km (0.071 R)
• M34: 17,342,432 km (0.092 R)
• M35: 18,270,986 km (0.106 R)
• M36: 18,646,926 km (0.119 R)
• M37: 18,709,757 km (0.119 R)
• M38: 20,824,622 km (0.044 R)
• M39: 20,889,847 km (0.095 R)
• M40: 21,876,893 km (0.086 R)
• M41: 22,209,150 km (0.063 R)
• M42: 22,610,222 km (0.112 R)
• M43: 23,013,688 km (0.1 R)
• M44: 23,419,547 km (0.06 R)
• M45: 23,964,233 km (0.082 R)
• M46: 24,651,036 km (0.119 R)
• M47: 25,344,273 km (0.116 R)
• M48: 26,255,025 km (0.111 R)
• M49: 27,105,339 km (0.064 R)
• M50: 27,319,264 km (0.075 R)
• M51: 27,533,787 km (0.099 R)
• M52: 27,605,445 km (0.119 R)
• M53: 28,397,416 km (0.11 R)
• M54: 28,832,596 km (0.119 R)
• M55: 29,416,177 km (0.056 R)
• M56: 31,041,109 km (0.114 R)
• M57: 31,414,506 km (0.105 R)
• M58: 31,564,253 km (0.115 R)
• M59: 31,939,744 km (0.077 R)
• M60: 33,074,892 km (0.107 R)
• M61: 34,146,163 km (0.034 R)
• M62: 34,377,291 km (0.098 R)
• M63: 35,384,534 km (0.114 R)
• M64: 36,165,884 km (0.067 R)
• M65: 37,111,043 km (0.104 R)
• M66: 38,064,281 km (0.059 R)
• M67: 38,144,016 km (0.071 R)
• M68: 39,186,414 km (0.085 R)
• M69: 39,670,812 km (0.085 R)
• M70: 39,832,677 km (0.1 R)
• M71: 41,792,110 km (0.099 R)
• M72: 41,874,389 km (0.108 R)
• M73: 42,204,252 km (0.08 R)
• M74: 42,286,830 km (0.107 R)
• M75: 42,452,136 km (0.053 R)
• M76: 42,617,741 km (0.104 R)
• M77: 43,448,757 km (0.087 R)
• M78: 43,782,659 km (0.092 R)
• M79: 43,950,059 km (0.052 R)
• M80: 44,705,379 km (0.085 R)
• M81: 46,655,238 km (0.082 R)
• M82: 47,339,797 km (0.114 R)
• M83: 49,675,020 km (0.108 R)
• M84: 50,111,547 km (0.08 R)
• M85: 51,428,906 km (0.098 R)
• M86: 52,224,617 km (0.109 R)
• M87: 52,757,484 km (0.109 R)
• M88: 54,007,674 km (0.083 R)
• M89: 55,267,587 km (0.119 R)
• M90: 56,719,285 km (0.09 R)
• M91: 59,567,479 km (0.07 R)
• M92: 59,845,581 km (0.092 R)
• M93: 61,336,025 km (0.057 R)
• M94: 62,085,809 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.5

Radius: 7.9

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.39 AU - 18.31 AU

Year: 21558 Days

Day: 23.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,901,295 km

• M1: 489,484 km (0.084 R)
• M2: 551,268 km (0.075 R)
• M3: 718,070 km (0.077 R)
• M4: 1,059,303 km (0.118 R)
• M5: 1,269,338 km (0.087 R)
• M6: 1,562,400 km (0.063 R)
• M7: 1,728,903 km (0.03 R)
• M8: 1,802,056 km (0.116 R)
• M9: 2,002,517 km (0.098 R)
• M10: 2,590,287 km (0.1 R)
• M11: 3,049,702 km (0.075 R)
• M12: 3,534,250 km (0.07 R)
• M13: 4,042,733 km (0.119 R)
• M14: 4,140,719 km (0.098 R)
• M15: 4,206,393 km (0.117 R)
• M16: 4,405,807 km (0.065 R)
• M17: 4,642,172 km (0.108 R)
• M18: 5,738,574 km (0.09 R)
• M19: 6,259,025 km (0.068 R)
• M20: 7,384,749 km (0.12 R)
• M21: 7,950,229 km (0.093 R)
• M22: 8,196,916 km (0.059 R)
• M23: 8,782,143 km (0.092 R)
• M24: 10,707,916 km (0.101 R)
• M25: 11,117,515 km (0.105 R)
• M26: 11,255,145 km (0.111 R)
• M27: 11,439,450 km (0.06 R)
• M28: 12,045,770 km (0.103 R)
• M29: 12,566,820 km (0.108 R)
• M30: 12,758,155 km (0.059 R)
• M31: 13,386,765 km (0.108 R)
• M32: 13,533,222 km (0.1 R)
• M33: 15,026,957 km (0.112 R)
• M34: 15,128,384 km (0.111 R)
• M35: 15,434,162 km (0.114 R)
• M36: 15,690,423 km (0.085 R)
• M37: 15,844,958 km (0.092 R)
• M38: 15,896,419 km (0.1 R)
• M39: 16,834,847 km (0.076 R)
• M40: 16,992,972 km (0.084 R)
• M41: 17,952,193 km (0.116 R)
• M42: 19,534,191 km (0.116 R)
• M43: 19,700,394 km (0.093 R)
• M44: 20,201,846 km (0.105 R)
• M45: 20,257,796 km (0.092 R)
• M46: 20,369,844 km (0.103 R)
• M47: 21,559,297 km (0.078 R)
• M48: 23,827,500 km (0.116 R)
• M49: 25,320,936 km (0.068 R)
• M50: 25,562,686 km (0.079 R)
• M51: 26,353,610 km (0.104 R)
• M52: 26,537,316 km (0.097 R)
• M53: 27,090,828 km (0.109 R)
• M54: 27,152,612 km (0.093 R)
• M55: 27,710,462 km (0.047 R)
• M56: 27,772,695 km (0.093 R)
• M57: 28,585,610 km (0.119 R)
• M58: 28,837,383 km (0.117 R)
• M59: 29,279,744 km (0.05 R)
• M60: 29,597,041 km (0.112 R)
• M61: 31,071,179 km (0.1 R)
• M62: 31,459,684 km (0.098 R)
• M63: 32,503,578 km (0.101 R)
• M64: 32,634,925 km (0.098 R)
• M65: 32,832,095 km (0.063 R)
• M66: 33,161,809 km (0.059 R)
• M67: 33,492,570 km (0.101 R)
• M68: 33,558,842 km (0.095 R)
• M69: 33,757,956 km (0.091 R)
• M70: 34,826,384 km (0.088 R)
• M71: 35,906,032 km (0.093 R)
• M72: 36,518,187 km (0.11 R)
• M73: 36,722,986 km (0.114 R)
• M74: 36,791,352 km (0.095 R)
• M75: 36,996,601 km (0.095 R)
• M76: 37,065,116 km (0.049 R)
• M77: 38,583,236 km (0.118 R)
• M78: 39,770,145 km (0.11 R)
• M79: 40,192,011 km (0.074 R)
• M80: 40,544,613 km (0.067 R)
• M81: 40,969,172 km (0.078 R)
• M82: 42,323,033 km (0.049 R)
• M83: 43,691,704 km (0.086 R)
• M84: 45,074,736 km (0.048 R)
• M85: 46,029,320 km (0.114 R)
• M86: 46,694,133 km (0.041 R)
• M87: 47,734,586 km (0.111 R)
• M88: 48,182,781 km (0.108 R)
• M89: 49,158,758 km (0.039 R)
• M90: 49,234,006 km (0.088 R)
• M91: 50,901,274 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 14,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit