🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.56 AU - 0.65 AU

Year: 162 Days

Day: 26.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,818,346 km

• M1: 43,234 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.48 AU - 0.74 AU

Year: 166 Days

Day: 27.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,818,346 km

• M1: 273,016 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.63 AU - 0.81 AU

Year: 213 Days

Day: 29.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,818,346 km

• M1: 526,136 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.26 AU - 2.76 AU

Year: 1385 Days

Day: 18.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,818,346 km

• M1: 89,011 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.59 AU - 3.71 AU

Year: 2428 Days

Day: 29.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,818,346 km

• M1: 1,225,207 km (0.118 R)

Asteroid Belt

Center: 6.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.1

Radius: 13

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.4 AU - 10.26 AU

Year: 9925 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,818,346 km

• M1: 165,904 km (0.112 R)
• M2: 327,619 km (0.106 R)
• M3: 843,582 km (0.108 R)
• M4: 1,061,846 km (0.042 R)
• M5: 1,850,376 km (0.05 R)
• M6: 2,264,313 km (0.087 R)
• M7: 2,469,412 km (0.056 R)
• M8: 3,149,783 km (0.084 R)
• M9: 3,350,544 km (0.115 R)
• M10: 3,496,551 km (0.12 R)
• M11: 4,102,123 km (0.082 R)
• M12: 4,227,187 km (0.116 R)
• M13: 4,642,620 km (0.065 R)
• M14: 4,938,076 km (0.03 R)
• M15: 5,478,424 km (0.058 R)
• M16: 5,825,790 km (0.094 R)
• M17: 6,002,315 km (0.087 R)
• M18: 6,108,979 km (0.114 R)
• M19: 6,252,293 km (0.086 R)
• M20: 7,400,756 km (0.081 R)
• M21: 8,334,097 km (0.065 R)
• M22: 8,613,397 km (0.066 R)
• M23: 8,936,378 km (0.08 R)
• M24: 9,140,280 km (0.118 R)
• M25: 10,055,670 km (0.109 R)
• M26: 10,783,164 km (0.084 R)
• M27: 10,956,847 km (0.117 R)
• M28: 11,350,888 km (0.107 R)
• M29: 11,616,275 km (0.048 R)
• M30: 11,928,485 km (0.051 R)
• M31: 12,515,657 km (0.075 R)
• M32: 12,973,726 km (0.055 R)
• M33: 13,577,503 km (0.104 R)
• M34: 14,095,560 km (0.106 R)
• M35: 14,285,549 km (0.113 R)
• M36: 14,428,565 km (0.036 R)
• M37: 14,524,308 km (0.096 R)
• M38: 15,394,518 km (0.073 R)
• M39: 18,105,681 km (0.104 R)
• M40: 18,260,664 km (0.097 R)
• M41: 18,728,008 km (0.092 R)
• M42: 18,936,996 km (0.106 R)
• M43: 19,094,223 km (0.094 R)
• M44: 19,251,900 km (0.105 R)
• M45: 19,410,025 km (0.092 R)
• M46: 19,515,790 km (0.104 R)
• M47: 20,582,872 km (0.115 R)
• M48: 20,852,746 km (0.064 R)
• M49: 21,069,364 km (0.083 R)
• M50: 22,940,983 km (0.065 R)
• M51: 24,010,009 km (0.032 R)
• M52: 24,407,940 km (0.117 R)
• M53: 24,579,229 km (0.075 R)
• M54: 24,980,301 km (0.107 R)
• M55: 25,095,192 km (0.118 R)
• M56: 25,499,107 km (0.08 R)
• M57: 26,723,565 km (0.058 R)
• M58: 26,841,149 km (0.035 R)
• M59: 27,136,007 km (0.096 R)
• M60: 27,728,863 km (0.071 R)
• M61: 28,927,291 km (0.1 R)
• M62: 29,472,127 km (0.089 R)
• M63: 29,593,600 km (0.112 R)
• M64: 30,510,486 km (0.117 R)
• M65: 30,633,455 km (0.1 R)
• M66: 30,941,477 km (0.053 R)
• M67: 31,250,696 km (0.07 R)
• M68: 31,436,646 km (0.05 R)
• M69: 31,871,976 km (0.106 R)
• M70: 32,246,868 km (0.113 R)
• M71: 32,874,730 km (0.094 R)
• M72: 33,126,952 km (0.052 R)
• M73: 34,078,694 km (0.112 R)
• M74: 34,461,964 km (0.075 R)
• M75: 37,118,822 km (0.086 R)
• M76: 37,381,666 km (0.119 R)
• M77: 39,639,696 km (0.075 R)
• M78: 40,447,225 km (0.057 R)
• M79: 41,192,222 km (0.048 R)
• M80: 42,902,126 km (0.062 R)
• M81: 43,177,835 km (0.075 R)
• M82: 43,800,461 km (0.098 R)
• M83: 44,078,115 km (0.068 R)
• M84: 45,967,536 km (0.118 R)
• M85: 46,108,607 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867

Radius: 8

Gravity: 13.55 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.98 AU - 13.68 AU

Year: 13281 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,818,346 km

• M1: 115,340 km (0.096 R)
• M2: 171,589 km (0.113 R)
• M3: 696,528 km (0.098 R)
• M4: 777,909 km (0.101 R)
• M5: 1,307,934 km (0.118 R)
• M6: 1,409,960 km (0.118 R)
• M7: 1,595,162 km (0.091 R)
• M8: 1,760,169 km (0.057 R)
• M9: 1,902,137 km (0.069 R)
• M10: 2,381,449 km (0.116 R)
• M11: 2,634,867 km (0.07 R)
• M12: 2,797,630 km (0.064 R)
• M13: 2,963,833 km (0.113 R)
• M14: 3,660,809 km (0.085 R)
• M15: 4,678,524 km (0.046 R)
• M16: 5,116,846 km (0.111 R)
• M17: 5,361,588 km (0.111 R)
• M18: 5,905,077 km (0.039 R)
• M19: 6,161,787 km (0.03 R)
• M20: 6,553,733 km (0.053 R)
• M21: 6,953,758 km (0.086 R)
• M22: 7,777,593 km (0.067 R)
• M23: 7,871,092 km (0.09 R)
• M24: 8,012,013 km (0.105 R)
• M25: 8,201,105 km (0.088 R)
• M26: 8,583,776 km (0.082 R)
• M27: 9,168,853 km (0.099 R)
• M28: 9,666,117 km (0.09 R)
• M29: 9,918,189 km (0.094 R)
• M30: 10,738,883 km (0.087 R)
• M31: 10,947,572 km (0.084 R)
• M32: 12,281,536 km (0.119 R)
• M33: 12,609,305 km (0.099 R)
• M34: 14,005,801 km (0.106 R)
• M35: 14,808,992 km (0.085 R)
• M36: 16,041,828 km (0.06 R)
• M37: 16,821,383 km (0.072 R)
• M38: 16,881,821 km (0.082 R)
• M39: 16,942,408 km (0.113 R)
• M40: 17,613,205 km (0.04 R)
• M41: 17,797,659 km (0.041 R)
• M42: 19,169,920 km (0.066 R)
• M43: 19,804,813 km (0.086 R)
• M44: 19,996,598 km (0.07 R)
• M45: 20,511,214 km (0.031 R)
• M46: 21,095,245 km (0.103 R)
• M47: 21,356,592 km (0.119 R)
• M48: 21,619,136 km (0.117 R)
• M49: 22,880,246 km (0.095 R)
• M50: 23,350,881 km (0.117 R)
• M51: 23,621,205 km (0.085 R)
• M52: 24,028,709 km (0.11 R)
• M53: 24,233,359 km (0.096 R)
• M54: 25,195,872 km (0.119 R)
• M55: 25,891,053 km (0.092 R)
• M56: 26,311,124 km (0.106 R)
• M57: 26,451,596 km (0.083 R)
• M58: 28,014,146 km (0.074 R)
• M59: 28,661,905 km (0.11 R)
• M60: 30,486,999 km (0.073 R)
• M61: 32,499,988 km (0.103 R)
• M62: 32,650,782 km (0.113 R)
• M63: 34,171,744 km (0.099 R)
• M64: 34,248,338 km (0.086 R)
• M65: 35,095,361 km (0.103 R)
• M66: 35,482,670 km (0.052 R)
• M67: 36,496,046 km (0.088 R)
• M68: 37,440,158 km (0.096 R)
• M69: 37,994,418 km (0.033 R)
• M70: 38,312,463 km (0.097 R)
• M71: 38,471,785 km (0.105 R)
• M72: 40,238,985 km (0.099 R)
• M73: 40,563,014 km (0.067 R)
• M74: 40,725,477 km (0.102 R)
• M75: 42,032,364 km (0.096 R)
• M76: 42,608,466 km (0.1 R)
• M77: 42,773,622 km (0.118 R)
• M78: 43,602,244 km (0.086 R)
• M79: 46,799,001 km (0.095 R)
• M80: 46,969,243 km (0.107 R)
• M81: 49,029,356 km (0.117 R)
• M82: 49,722,443 km (0.042 R)
• M83: 50,855,946 km (0.115 R)
• M84: 53,236,945 km (0.089 R)
• M85: 53,771,010 km (0.038 R)
• M86: 54,217,410 km (0.12 R)
• M87: 54,754,616 km (0.091 R)
• M88: 56,015,128 km (0.094 R)
• M89: 56,195,991 km (0.092 R)
• M90: 58,381,467 km (0.102 R)
• M91: 59,116,142 km (0.03 R)
• M92: 60,780,268 km (0.104 R)
• M93: 62,178,709 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.7

Radius: 13

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 11.57 AU - 12.23 AU

Year: 14296 Days

Day: 6.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,818,346 km

• M1: 172,337 km (0.106 R)
• M2: 269,127 km (0.071 R)
• M3: 387,758 km (0.119 R)
• M4: 586,274 km (0.091 R)
• M5: 822,339 km (0.076 R)
• M6: 952,789 km (0.066 R)
• M7: 1,090,868 km (0.091 R)
• M8: 1,601,296 km (0.088 R)
• M9: 2,336,270 km (0.086 R)
• M10: 2,462,830 km (0.045 R)
• M11: 2,756,341 km (0.095 R)
• M12: 3,061,520 km (0.116 R)
• M13: 3,271,107 km (0.08 R)
• M14: 3,413,524 km (0.074 R)
• M15: 3,631,040 km (0.091 R)
• M16: 4,389,202 km (0.089 R)
• M17: 4,626,165 km (0.099 R)
• M18: 5,030,677 km (0.074 R)
• M19: 5,616,353 km (0.058 R)
• M20: 5,873,960 km (0.088 R)
• M21: 6,004,260 km (0.115 R)
• M22: 6,401,143 km (0.076 R)
• M23: 6,625,241 km (0.062 R)
• M24: 6,715,598 km (0.089 R)
• M25: 7,266,717 km (0.078 R)
• M26: 7,976,110 km (0.036 R)
• M27: 8,314,799 km (0.079 R)
• M28: 8,757,310 km (0.089 R)
• M29: 8,856,643 km (0.107 R)
• M30: 8,956,425 km (0.119 R)
• M31: 9,460,719 km (0.111 R)
• M32: 10,762,071 km (0.054 R)
• M33: 11,029,103 km (0.112 R)
• M34: 11,190,370 km (0.097 R)
• M35: 11,460,842 km (0.071 R)
• M36: 12,285,426 km (0.106 R)
• M37: 12,620,675 km (0.09 R)
• M38: 12,845,820 km (0.113 R)
• M39: 13,991,440 km (0.109 R)
• M40: 14,517,725 km (0.07 R)
• M41: 14,931,513 km (0.077 R)
• M42: 15,110,133 km (0.08 R)
• M43: 17,809,327 km (0.12 R)
• M44: 18,443,473 km (0.054 R)
• M45: 19,020,322 km (0.069 R)
• M46: 19,473,155 km (0.11 R)
• M47: 20,191,973 km (0.114 R)
• M48: 20,521,686 km (0.028 R)
• M49: 20,654,080 km (0.041 R)
• M50: 20,786,624 km (0.062 R)
• M51: 21,521,299 km (0.049 R)
• M52: 23,984,428 km (0.097 R)
• M53: 24,403,452 km (0.089 R)
• M54: 25,036,849 km (0.118 R)
• M55: 25,604,274 km (0.065 R)
• M56: 26,176,037 km (0.063 R)
• M57: 27,404,984 km (0.1 R)
• M58: 27,989,762 km (0.102 R)
• M59: 28,210,119 km (0.087 R)
• M60: 32,428,330 km (0.075 R)
• M61: 32,969,276 km (0.094 R)
• M62: 33,825,425 km (0.112 R)
• M63: 35,480,277 km (0.054 R)
• M64: 37,080,675 km (0.044 R)
• M65: 37,565,372 km (0.094 R)
• M66: 38,052,163 km (0.116 R)
• M67: 38,214,926 km (0.117 R)
• M68: 38,459,518 km (0.054 R)
• M69: 39,854,967 km (0.119 R)
• M70: 40,268,605 km (0.075 R)
• M71: 41,769,371 km (0.107 R)
• M72: 41,937,369 km (0.074 R)
• M73: 42,442,262 km (0.116 R)
• M74: 42,780,054 km (0.081 R)
• M75: 44,396,758 km (0.077 R)
• M76: 48,216,890 km (0.102 R)
• M77: 48,392,966 km (0.115 R)
• M78: 51,060,596 km (0.097 R)
• M79: 51,509,838 km (0.093 R)
• M80: 52,684,032 km (0.116 R)
• M81: 52,956,300 km (0.098 R)
• M82: 53,319,972 km (0.071 R)
• M83: 54,691,186 km (0.056 R)
• M84: 56,073,919 km (0.084 R)
• M85: 57,095,224 km (0.111 R)
• M86: 57,935,515 km (0.077 R)
• M87: 60,006,548 km (0.066 R)
• M88: 62,581,427 km (0.105 R)
• M89: 63,254,767 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.7

Radius: 4.3

Gravity: 22.48 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.5 AU - 14.22 AU

Year: 17006 Days

Day: 23.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,818,346 km

• M1: 68,067 km (0.113 R)
• M2: 170,392 km (0.11 R)
• M3: 481,406 km (0.101 R)
• M4: 1,263,803 km (0.117 R)
• M5: 1,336,059 km (0.079 R)
• M6: 1,409,810 km (0.081 R)
• M7: 1,510,340 km (0.107 R)
• M8: 1,935,198 km (0.059 R)
• M9: 2,306,201 km (0.097 R)
• M10: 3,612,639 km (0.079 R)
• M11: 3,889,993 km (0.101 R)
• M12: 3,960,304 km (0.06 R)
• M13: 3,995,610 km (0.118 R)
• M14: 4,354,944 km (0.098 R)
• M15: 4,837,546 km (0.091 R)
• M16: 5,220,068 km (0.085 R)
• M17: 5,336,754 km (0.088 R)
• M18: 5,415,144 km (0.049 R)
• M19: 5,973,593 km (0.071 R)
• M20: 6,014,134 km (0.091 R)
• M21: 6,592,180 km (0.062 R)
• M22: 6,845,150 km (0.107 R)
• M23: 7,360,963 km (0.079 R)
• M24: 7,448,029 km (0.06 R)
• M25: 7,623,358 km (0.097 R)
• M26: 7,800,183 km (0.12 R)
• M27: 7,844,613 km (0.093 R)
• M28: 7,889,044 km (0.057 R)
• M29: 8,247,929 km (0.087 R)
• M30: 8,749,979 km (0.111 R)
• M31: 8,981,407 km (0.091 R)
• M32: 9,121,281 km (0.105 R)
• M33: 9,497,819 km (0.1 R)
• M34: 9,687,958 km (0.111 R)
• M35: 10,509,998 km (0.061 R)
• M36: 10,559,067 km (0.051 R)
• M37: 11,354,329 km (0.053 R)
• M38: 12,168,590 km (0.09 R)
• M39: 12,220,052 km (0.115 R)
• M40: 12,271,663 km (0.088 R)
• M41: 13,798,908 km (0.108 R)
• M42: 14,014,329 km (0.116 R)
• M43: 14,285,101 km (0.084 R)
• M44: 14,448,312 km (0.086 R)
• M45: 14,502,915 km (0.088 R)
• M46: 15,107,590 km (0.096 R)
• M47: 15,945,338 km (0.088 R)
• M48: 16,512,164 km (0.115 R)
• M49: 16,912,937 km (0.081 R)
• M50: 17,316,851 km (0.092 R)
• M51: 17,607,221 km (0.104 R)
• M52: 18,429,111 km (0.053 R)
• M53: 19,866,896 km (0.092 R)
• M54: 21,589,217 km (0.066 R)
• M55: 23,230,754 km (0.079 R)
• M56: 24,912,085 km (0.108 R)
• M57: 26,098,845 km (0.084 R)
• M58: 26,231,837 km (0.103 R)
• M59: 28,321,869 km (0.103 R)
• M60: 28,938,661 km (0.047 R)
• M61: 29,490,527 km (0.068 R)
• M62: 29,837,295 km (0.102 R)
• M63: 30,955,839 km (0.069 R)
• M64: 32,088,145 km (0.085 R)
• M65: 32,730,967 km (0.057 R)
• M66: 33,522,340 km (0.116 R)
• M67: 33,594,595 km (0.039 R)
• M68: 33,811,662 km (0.083 R)
• M69: 33,884,217 km (0.089 R)
• M70: 33,956,622 km (0.075 R)
• M71: 34,319,996 km (0.051 R)
• M72: 34,831,022 km (0.084 R)
• M73: 35,124,084 km (0.051 R)
• M74: 35,270,840 km (0.072 R)
• M75: 36,676,012 km (0.116 R)
• M76: 37,497,903 km (0.08 R)
• M77: 37,647,950 km (0.032 R)
• M78: 38,099,287 km (0.109 R)
• M79: 38,174,833 km (0.109 R)
• M80: 41,386,700 km (0.087 R)
• M81: 42,008,129 km (0.088 R)
• M82: 45,401,458 km (0.055 R)
• M83: 45,962,151 km (0.105 R)
• M84: 46,605,721 km (0.076 R)
• M85: 47,657,842 km (0.071 R)
• M86: 47,820,455 km (0.11 R)
• M87: 47,901,837 km (0.119 R)
• M88: 48,309,192 km (0.072 R)
• M89: 49,620,866 km (0.05 R)
• M90: 52,278,771 km (0.096 R)
• M91: 52,446,470 km (0.072 R)
• M92: 52,530,395 km (0.116 R)
• M93: 53,287,510 km (0.082 R)
• M94: 55,580,246 km (0.114 R)
• M95: 56,179,835 km (0.098 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 15,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit