🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.71 AU - 1.03 AU

Year: 255 Days

Day: 12.3 Hours

Environment

Temp: 247 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,467,496 km

• M1: 268,827 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.92 AU - 1.04 AU

Year: 305 Days

Day: 17.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.07 AU - 1.31 AU

Year: 408 Days

Day: 43.8 Hours

Environment

Temp: 123 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.09 AU - 1.33 AU

Year: 418 Days

Day: 38.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,467,496 km

• M1: 238,309 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.83 AU - 3.95 AU

Year: 1962 Days

Day: 40.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,467,496 km

• M1: 1,375,253 km (0.086 R)
• M2: 1,454,839 km (0.08 R)

Asteroid Belt

Center: 6.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.3

Radius: 9.1

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.88 AU - 9.1 AU

Year: 8474 Days

Day: 7 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,467,496 km

• M1: 122,969 km (0.078 R)
• M2: 257,907 km (0.093 R)
• M3: 335,997 km (0.072 R)
• M4: 561,441 km (0.094 R)
• M5: 728,691 km (0.049 R)
• M6: 818,600 km (0.057 R)
• M7: 880,832 km (0.104 R)
• M8: 944,860 km (0.094 R)
• M9: 1,343,987 km (0.113 R)
• M10: 1,812,677 km (0.092 R)
• M11: 1,979,778 km (0.119 R)
• M12: 2,108,582 km (0.087 R)
• M13: 2,173,956 km (0.108 R)
• M14: 2,419,746 km (0.109 R)
• M15: 2,580,862 km (0.093 R)
• M16: 2,651,024 km (0.05 R)
• M17: 2,745,719 km (0.056 R)
• M18: 2,962,636 km (0.119 R)
• M19: 3,439,105 km (0.106 R)
• M20: 3,620,717 km (0.103 R)
• M21: 3,805,471 km (0.074 R)
• M22: 3,885,655 km (0.036 R)
• M23: 4,184,402 km (0.081 R)
• M24: 4,322,780 km (0.058 R)
• M25: 4,462,654 km (0.11 R)
• M26: 5,007,789 km (0.093 R)
• M27: 5,362,934 km (0.064 R)
• M28: 5,818,310 km (0.105 R)
• M29: 5,910,911 km (0.04 R)
• M30: 6,004,111 km (0.104 R)
• M31: 6,223,271 km (0.082 R)
• M32: 6,637,209 km (0.084 R)
• M33: 6,929,074 km (0.118 R)
• M34: 7,225,128 km (0.096 R)
• M35: 8,380,772 km (0.088 R)
• M36: 8,979,911 km (0.112 R)
• M37: 10,070,929 km (0.097 R)
• M38: 10,368,928 km (0.105 R)
• M39: 10,594,372 km (0.117 R)
• M40: 10,669,769 km (0.046 R)
• M41: 11,011,750 km (0.035 R)
• M42: 11,512,005 km (0.075 R)
• M43: 11,706,482 km (0.099 R)
• M44: 12,855,394 km (0.109 R)
• M45: 13,016,660 km (0.096 R)
• M46: 13,178,675 km (0.084 R)
• M47: 13,504,649 km (0.09 R)
• M48: 13,998,471 km (0.089 R)
• M49: 14,456,540 km (0.057 R)
• M50: 15,301,768 km (0.117 R)
• M51: 15,902,852 km (0.059 R)
• M52: 16,032,703 km (0.071 R)
• M53: 16,555,697 km (0.113 R)
• M54: 18,565,844 km (0.077 R)
• M55: 18,839,608 km (0.062 R)
• M56: 19,483,776 km (0.069 R)
• M57: 20,228,774 km (0.108 R)
• M58: 21,220,608 km (0.072 R)
• M59: 22,325,089 km (0.064 R)
• M60: 22,470,647 km (0.11 R)
• M61: 22,713,744 km (0.116 R)
• M62: 22,859,901 km (0.067 R)
• M63: 23,104,494 km (0.107 R)
• M64: 23,251,548 km (0.077 R)
• M65: 24,041,425 km (0.11 R)
• M66: 24,539,586 km (0.11 R)
• M67: 25,394,239 km (0.035 R)
• M68: 25,495,516 km (0.12 R)
• M69: 25,952,538 km (0.071 R)
• M70: 26,105,427 km (0.1 R)
• M71: 28,278,037 km (0.097 R)
• M72: 28,645,748 km (0.1 R)
• M73: 28,856,532 km (0.077 R)
• M74: 30,025,340 km (0.096 R)
• M75: 30,400,382 km (0.113 R)
• M76: 32,189,722 km (0.075 R)
• M77: 32,848,850 km (0.053 R)
• M78: 33,235,411 km (0.093 R)
• M79: 33,401,465 km (0.11 R)
• M80: 34,124,471 km (0.115 R)
• M81: 34,292,021 km (0.042 R)
• M82: 34,852,714 km (0.029 R)
• M83: 35,190,506 km (0.108 R)
• M84: 35,472,946 km (0.095 R)
• M85: 35,586,042 km (0.115 R)
• M86: 35,869,381 km (0.057 R)
• M87: 36,324,457 km (0.103 R)
• M88: 36,724,183 km (0.085 R)
• M89: 36,781,329 km (0.069 R)
• M90: 36,895,921 km (0.11 R)
• M91: 37,758,652 km (0.101 R)
• M92: 38,105,570 km (0.072 R)
• M93: 38,337,446 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.8

Radius: 12.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.86 AU - 10.12 AU

Year: 9190 Days

Day: 12.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 80,467,496 km

• M1: 254,316 km (0.12 R)
• M2: 453,282 km (0.119 R)
• M3: 571,015 km (0.077 R)
• M4: 818,001 km (0.114 R)
• M5: 1,113,906 km (0.093 R)
• M6: 1,339,948 km (0.086 R)
• M7: 2,211,655 km (0.092 R)
• M8: 2,722,532 km (0.07 R)
• M9: 3,050,600 km (0.106 R)
• M10: 3,391,683 km (0.108 R)
• M11: 3,597,978 km (0.078 R)
• M12: 3,787,369 km (0.102 R)
• M13: 3,958,509 km (0.081 R)
• M14: 4,420,019 km (0.119 R)
• M15: 5,227,249 km (0.101 R)
• M16: 5,905,825 km (0.079 R)
• M17: 6,509,602 km (0.065 R)
• M18: 6,845,000 km (0.107 R)
• M19: 7,559,480 km (0.03 R)
• M20: 7,667,340 km (0.065 R)
• M21: 8,297,745 km (0.117 R)
• M22: 8,520,945 km (0.052 R)
• M23: 8,802,788 km (0.111 R)
• M24: 9,901,733 km (0.11 R)
• M25: 10,138,547 km (0.112 R)
• M26: 12,194,919 km (0.102 R)
• M27: 12,353,493 km (0.077 R)
• M28: 13,417,134 km (0.12 R)
• M29: 13,548,032 km (0.11 R)
• M30: 14,577,116 km (0.057 R)
• M31: 14,812,882 km (0.064 R)
• M32: 15,631,182 km (0.052 R)
• M33: 15,838,076 km (0.087 R)
• M34: 15,941,897 km (0.1 R)
• M35: 16,254,557 km (0.088 R)
• M36: 17,275,861 km (0.118 R)
• M37: 17,956,382 km (0.098 R)
• M38: 18,173,000 km (0.085 R)
• M39: 19,011,795 km (0.11 R)
• M40: 19,269,552 km (0.077 R)
• M41: 19,491,406 km (0.088 R)
• M42: 19,825,907 km (0.106 R)
• M43: 20,162,203 km (0.088 R)
• M44: 20,878,328 km (0.109 R)
• M45: 21,068,317 km (0.056 R)
• M46: 21,871,957 km (0.116 R)
• M47: 22,685,769 km (0.111 R)
• M48: 25,186,148 km (0.089 R)
• M49: 25,712,882 km (0.115 R)
• M50: 25,794,263 km (0.077 R)
• M51: 25,916,485 km (0.101 R)
• M52: 25,998,165 km (0.067 R)
• M53: 26,983,716 km (0.072 R)

Asteroid Belt

Center: 11.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.9

Radius: 10.2

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 11.46 AU - 14.74 AU

Year: 14905 Days

Day: 14.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 80,467,496 km

• M1: 144,960 km (0.12 R)
• M2: 536,159 km (0.107 R)
• M3: 832,213 km (0.11 R)
• M4: 1,790,238 km (0.058 R)
• M5: 1,945,670 km (0.114 R)
• M6: 2,699,643 km (0.108 R)
• M7: 3,712,570 km (0.097 R)
• M8: 4,489,582 km (0.11 R)
• M9: 4,553,161 km (0.094 R)
• M10: 6,738,486 km (0.053 R)
• M11: 7,031,549 km (0.062 R)
• M12: 9,523,101 km (0.05 R)
• M13: 10,129,272 km (0.064 R)
• M14: 10,240,722 km (0.062 R)
• M15: 10,947,273 km (0.094 R)
• M16: 11,033,142 km (0.113 R)
• M17: 11,494,652 km (0.109 R)
• M18: 12,466,589 km (0.084 R)
• M19: 12,586,267 km (0.093 R)
• M20: 14,113,362 km (0.118 R)
• M21: 14,363,191 km (0.068 R)
• M22: 14,898,751 km (0.083 R)
• M23: 15,698,202 km (0.082 R)
• M24: 16,347,906 km (0.051 R)
• M25: 16,413,430 km (0.084 R)
• M26: 16,774,858 km (0.117 R)
• M27: 18,964,522 km (0.097 R)
• M28: 20,780,042 km (0.058 R)
• M29: 22,869,625 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.9

Radius: 5.5

Gravity: 26.71 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 14.91 AU - 16.47 AU

Year: 19537 Days

Day: 24.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,467,496 km

• M1: 81,381 km (0.114 R)
• M2: 243,695 km (0.061 R)
• M3: 344,225 km (0.099 R)
• M4: 542,442 km (0.113 R)
• M5: 1,116,299 km (0.088 R)
• M6: 2,239,181 km (0.115 R)
• M7: 2,311,138 km (0.049 R)
• M8: 3,192,568 km (0.111 R)
• M9: 3,817,738 km (0.11 R)
• M10: 4,210,731 km (0.073 R)
• M11: 4,479,858 km (0.053 R)
• M12: 4,893,945 km (0.108 R)
• M13: 5,034,716 km (0.065 R)
• M14: 6,006,953 km (0.088 R)
• M15: 6,208,312 km (0.037 R)
• M16: 6,258,876 km (0.095 R)
• M17: 6,825,403 km (0.106 R)
• M18: 6,982,780 km (0.077 R)
• M19: 7,408,236 km (0.097 R)
• M20: 7,896,823 km (0.107 R)
• M21: 8,006,777 km (0.036 R)
• M22: 8,620,876 km (0.094 R)
• M23: 10,012,436 km (0.08 R)
• M24: 10,251,044 km (0.092 R)
• M25: 11,348,046 km (0.101 R)
• M26: 11,410,129 km (0.115 R)
• M27: 11,659,359 km (0.081 R)
• M28: 12,738,707 km (0.089 R)
• M29: 12,803,184 km (0.055 R)
• M30: 14,248,898 km (0.096 R)
• M31: 14,315,918 km (0.061 R)
• M32: 14,382,938 km (0.118 R)
• M33: 15,538,581 km (0.075 R)
• M34: 15,745,625 km (0.116 R)
• M35: 16,302,278 km (0.102 R)
• M36: 16,794,455 km (0.118 R)
• M37: 17,077,943 km (0.085 R)
• M38: 17,506,242 km (0.083 R)
• M39: 18,010,237 km (0.076 R)
• M40: 18,373,162 km (0.072 R)
• M41: 18,665,326 km (0.029 R)
• M42: 19,253,994 km (0.042 R)
• M43: 20,148,589 km (0.086 R)
• M44: 20,525,426 km (0.072 R)
• M45: 23,069,488 km (0.064 R)
• M46: 24,498,596 km (0.036 R)
• M47: 26,365,877 km (0.038 R)
• M48: 28,194,411 km (0.108 R)
• M49: 28,446,933 km (0.106 R)
• M50: 29,549,768 km (0.1 R)
• M51: 30,063,487 km (0.113 R)
• M52: 30,407,562 km (0.069 R)
• M53: 31,360,501 km (0.113 R)
• M54: 31,972,057 km (0.108 R)
• M55: 32,587,652 km (0.074 R)
• M56: 34,009,131 km (0.041 R)
• M57: 35,450,656 km (0.106 R)
• M58: 36,728,372 km (0.1 R)
• M59: 37,835,545 km (0.088 R)
• M60: 39,893,563 km (0.036 R)
• M61: 40,555,983 km (0.086 R)
• M62: 44,019,772 km (0.089 R)
• M63: 44,117,310 km (0.115 R)
• M64: 45,392,183 km (0.114 R)
• M65: 46,083,624 km (0.077 R)
• M66: 46,778,506 km (0.07 R)
• M67: 47,777,371 km (0.058 R)
• M68: 48,379,951 km (0.066 R)
• M69: 48,480,631 km (0.095 R)
• M70: 50,713,229 km (0.058 R)
• M71: 51,636,248 km (0.06 R)
• M72: 54,438,216 km (0.043 R)
• M73: 55,277,909 km (0.06 R)
• M74: 57,289,253 km (0.08 R)
• M75: 58,571,905 km (0.117 R)
• M76: 59,972,141 km (0.055 R)
• M77: 60,405,077 km (0.114 R)
• M78: 61,492,205 km (0.115 R)
• M79: 63,355,147 km (0.042 R)
• M80: 63,685,908 km (0.113 R)
• M81: 64,681,332 km (0.059 R)
• M82: 64,903,186 km (0.071 R)
• M83: 67,136,233 km (0.032 R)
• M84: 67,473,277 km (0.051 R)
• M85: 68,375,053 km (0.085 R)
• M86: 69,735,197 km (0.106 R)
• M87: 70,076,579 km (0.11 R)
• M88: 70,875,282 km (0.116 R)
• M89: 71,104,167 km (0.117 R)
• M90: 75,380,572 km (0.055 R)
• M91: 75,847,916 km (0.081 R)
• M92: 75,964,901 km (0.101 R)
• M93: 77,962,631 km (0.064 R)
• M94: 78,908,688 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.7

Radius: 6.9

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 17.24 AU - 22.26 AU

Year: 27591 Days

Day: 23.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,467,496 km

• M1: 114,293 km (0.063 R)
• M2: 264,040 km (0.102 R)
• M3: 442,361 km (0.071 R)
• M4: 589,715 km (0.031 R)
• M5: 1,151,006 km (0.068 R)
• M6: 1,267,244 km (0.04 R)
• M7: 1,417,889 km (0.057 R)
• M8: 1,904,680 km (0.116 R)
• M9: 1,973,196 km (0.054 R)
• M10: 2,328,790 km (0.099 R)
• M11: 3,940,707 km (0.107 R)
• M12: 3,984,689 km (0.04 R)
• M13: 4,072,952 km (0.089 R)
• M14: 4,117,233 km (0.071 R)
• M15: 4,943,611 km (0.077 R)
• M16: 4,991,034 km (0.113 R)
• M17: 5,086,178 km (0.092 R)
• M18: 5,920,037 km (0.115 R)
• M19: 6,378,404 km (0.114 R)
• M20: 6,481,926 km (0.09 R)
• M21: 7,060,720 km (0.103 R)
• M22: 7,275,393 km (0.089 R)
• M23: 8,380,323 km (0.071 R)
• M24: 8,550,565 km (0.056 R)
• M25: 8,722,005 km (0.063 R)
• M26: 9,595,806 km (0.079 R)
• M27: 10,803,958 km (0.057 R)
• M28: 11,051,244 km (0.027 R)
• M29: 11,425,687 km (0.098 R)
• M30: 11,867,898 km (0.086 R)
• M31: 13,096,246 km (0.073 R)
• M32: 14,636,506 km (0.08 R)
• M33: 16,374,534 km (0.091 R)
• M34: 16,658,620 km (0.089 R)
• M35: 17,665,713 km (0.078 R)
• M36: 18,030,134 km (0.045 R)
• M37: 18,618,502 km (0.113 R)
• M38: 21,497,812 km (0.071 R)
• M39: 22,356,803 km (0.067 R)
• M40: 22,514,180 km (0.1 R)
• M41: 22,988,555 km (0.089 R)
• M42: 23,786,660 km (0.105 R)
• M43: 24,269,711 km (0.113 R)
• M44: 24,593,591 km (0.069 R)
• M45: 25,491,627 km (0.092 R)
• M46: 25,986,048 km (0.067 R)
• M47: 26,984,314 km (0.102 R)
• M48: 27,235,788 km (0.105 R)
• M49: 27,656,757 km (0.039 R)
• M50: 28,761,238 km (0.109 R)
• M51: 31,540,617 km (0.094 R)
• M52: 31,717,292 km (0.079 R)
• M53: 33,500,648 km (0.039 R)
• M54: 36,051,740 km (0.119 R)
• M55: 36,791,951 km (0.061 R)
• M56: 37,257,200 km (0.037 R)
• M57: 37,724,394 km (0.104 R)
• M58: 38,853,559 km (0.114 R)
• M59: 42,599,041 km (0.109 R)
• M60: 44,366,091 km (0.11 R)
• M61: 46,056,996 km (0.081 R)
• M62: 46,759,358 km (0.104 R)
• M63: 46,960,716 km (0.12 R)
• M64: 47,364,182 km (0.062 R)
• M65: 47,465,310 km (0.057 R)
• M66: 49,912,133 km (0.106 R)
• M67: 50,117,830 km (0.075 R)
• M68: 51,878,148 km (0.082 R)
• M69: 52,086,538 km (0.108 R)
• M70: 52,504,215 km (0.091 R)
• M71: 53,553,345 km (0.066 R)
• M72: 54,609,207 km (0.107 R)
• M73: 55,246,045 km (0.104 R)
• M74: 56,741,724 km (0.111 R)
• M75: 59,009,927 km (0.071 R)
• M76: 59,554,314 km (0.049 R)
• M77: 59,881,784 km (0.052 R)
• M78: 60,100,346 km (0.036 R)
• M79: 62,190,677 km (0.086 R)
• M80: 63,634,446 km (0.078 R)
• M81: 64,304,495 km (0.086 R)
• M82: 66,555,045 km (0.097 R)
• M83: 68,945,769 km (0.1 R)
• M84: 69,174,953 km (0.115 R)
• M85: 70,439,803 km (0.077 R)
• M86: 71,132,890 km (0.116 R)
• M87: 71,364,467 km (0.079 R)
• M88: 72,293,171 km (0.076 R)
• M89: 73,225,914 km (0.116 R)
• M90: 73,459,735 km (0.114 R)
• M91: 74,045,261 km (0.083 R)
• M92: 77,591,180 km (0.085 R)
• M93: 78,307,005 km (0.059 R)
• M94: 79,144,903 km (0.049 R)
• M95: 79,384,858 km (0.079 R)

Kuiper Belt

Range: 34.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 10,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit