🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.4 AU - 0.62 AU

Year: 139 Days

Day: 36.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,863,814 km

• M1: 249,679 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.48 AU - 0.68 AU

Year: 169 Days

Day: 21.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.52 AU - 0.66 AU

Year: 174 Days

Day: 32 Hours

Environment

Temp: 205 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.55 AU - 0.65 AU

Year: 178 Days

Day: 35.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,863,814 km

• M1: 347,067 km (0.115 R)
• M2: 535,411 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.59 AU - 0.63 AU

Year: 182 Days

Day: 44.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.58 AU - 1.8 AU

Year: 841 Days

Day: 30.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.5

Radius: 9.9

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.9 AU - 5.54 AU

Year: 3926 Days

Day: 7.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 81,863,814 km

• M1: 185,053 km (0.118 R)
• M2: 287,378 km (0.117 R)
• M3: 361,728 km (0.118 R)
• M4: 471,981 km (0.11 R)
• M5: 543,040 km (0.116 R)
• M6: 885,769 km (0.114 R)
• M7: 986,149 km (0.091 R)
• M8: 1,052,122 km (0.099 R)
• M9: 1,139,337 km (0.107 R)
• M10: 1,239,269 km (0.091 R)
• M11: 1,331,870 km (0.059 R)
• M12: 1,876,855 km (0.075 R)
• M13: 1,948,063 km (0.06 R)
• M14: 2,105,590 km (0.118 R)
• M15: 2,254,889 km (0.114 R)
• M16: 2,420,643 km (0.088 R)
• M17: 2,969,667 km (0.072 R)
• M18: 3,109,392 km (0.103 R)
• M19: 3,337,528 km (0.102 R)
• M20: 3,483,087 km (0.115 R)
• M21: 3,675,320 km (0.104 R)
• M22: 3,870,995 km (0.12 R)
• M23: 3,993,216 km (0.088 R)
• M24: 4,179,017 km (0.043 R)
• M25: 4,704,554 km (0.045 R)
• M26: 4,818,697 km (0.075 R)
• M27: 4,917,432 km (0.087 R)
• M28: 5,183,716 km (0.06 R)
• M29: 5,695,789 km (0.077 R)
• M30: 5,765,352 km (0.037 R)
• M31: 5,975,537 km (0.117 R)
• M32: 6,241,971 km (0.11 R)
• M33: 6,367,633 km (0.087 R)
• M34: 7,270,756 km (0.069 R)
• M35: 7,346,153 km (0.055 R)
• M36: 7,440,998 km (0.039 R)
• M37: 7,555,141 km (0.12 R)
• M38: 7,959,654 km (0.118 R)
• M39: 8,390,945 km (0.058 R)
• M40: 9,276,414 km (0.061 R)
• M41: 9,543,596 km (0.072 R)
• M42: 9,709,351 km (0.077 R)
• M43: 9,792,677 km (0.107 R)
• M44: 9,896,946 km (0.115 R)
• M45: 10,022,758 km (0.109 R)
• M46: 10,085,888 km (0.092 R)
• M47: 11,026,111 km (0.082 R)
• M48: 11,594,882 km (0.105 R)
• M49: 11,838,427 km (0.071 R)
• M50: 12,920,918 km (0.093 R)
• M51: 12,989,583 km (0.095 R)
• M52: 13,311,817 km (0.088 R)
• M53: 13,497,169 km (0.109 R)
• M54: 13,683,268 km (0.092 R)
• M55: 14,058,161 km (0.106 R)
• M56: 14,294,226 km (0.1 R)
• M57: 14,389,071 km (0.072 R)
• M58: 14,531,638 km (0.12 R)
• M59: 14,626,932 km (0.103 R)
• M60: 14,722,525 km (0.068 R)
• M61: 15,615,923 km (0.032 R)
• M62: 15,737,995 km (0.086 R)
• M63: 15,884,900 km (0.079 R)
• M64: 16,254,257 km (0.1 R)
• M65: 16,626,457 km (0.072 R)
• M66: 16,751,072 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.8

Radius: 13.9

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.02 AU - 7.16 AU

Year: 6477 Days

Day: 11.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,863,814 km

• M1: 214,374 km (0.088 R)
• M2: 350,807 km (0.085 R)
• M3: 516,861 km (0.114 R)
• M4: 702,512 km (0.103 R)
• M5: 826,079 km (0.094 R)
• M6: 1,228,049 km (0.101 R)
• M7: 1,434,195 km (0.071 R)
• M8: 1,596,658 km (0.117 R)
• M9: 1,689,558 km (0.103 R)
• M10: 1,823,149 km (0.037 R)
• M11: 2,436,052 km (0.042 R)
• M12: 2,632,175 km (0.076 R)
• M13: 2,788,355 km (0.095 R)
• M14: 3,086,952 km (0.101 R)
• M15: 3,323,765 km (0.075 R)
• M16: 3,420,256 km (0.105 R)
• M17: 3,517,644 km (0.107 R)
• M18: 3,765,378 km (0.097 R)
• M19: 4,147,751 km (0.107 R)
• M20: 4,357,038 km (0.062 R)
• M21: 4,785,935 km (0.08 R)
• M22: 4,950,343 km (0.056 R)
• M23: 5,341,392 km (0.107 R)
• M24: 5,655,697 km (0.119 R)
• M25: 6,272,788 km (0.085 R)
• M26: 6,453,054 km (0.07 R)
• M27: 6,604,596 km (0.036 R)
• M28: 7,989,125 km (0.1 R)
• M29: 8,882,224 km (0.109 R)
• M30: 9,221,063 km (0.058 R)
• M31: 9,876,751 km (0.071 R)
• M32: 10,547,398 km (0.105 R)
• M33: 10,834,327 km (0.064 R)
• M34: 11,305,859 km (0.089 R)
• M35: 11,636,470 km (0.104 R)
• M36: 11,747,322 km (0.117 R)
• M37: 12,306,968 km (0.102 R)
• M38: 12,799,145 km (0.081 R)
• M39: 13,530,080 km (0.097 R)
• M40: 13,802,797 km (0.067 R)
• M41: 13,920,231 km (0.063 R)
• M42: 15,640,009 km (0.088 R)
• M43: 16,214,315 km (0.114 R)
• M44: 16,421,059 km (0.06 R)
• M45: 16,879,128 km (0.1 R)
• M46: 17,807,981 km (0.052 R)
• M47: 18,450,803 km (0.107 R)
• M48: 18,666,673 km (0.072 R)
• M49: 19,144,788 km (0.114 R)
• M50: 19,803,168 km (0.082 R)
• M51: 20,201,846 km (0.094 R)
• M52: 20,692,677 km (0.079 R)
• M53: 20,917,223 km (0.081 R)
• M54: 21,142,368 km (0.106 R)
• M55: 21,413,738 km (0.1 R)
• M56: 21,777,411 km (0.114 R)
• M57: 21,959,920 km (0.067 R)
• M58: 22,418,587 km (0.067 R)
• M59: 22,741,569 km (0.074 R)
• M60: 23,766,614 km (0.11 R)
• M61: 24,095,879 km (0.094 R)
• M62: 24,426,789 km (0.112 R)
• M63: 24,616,479 km (0.114 R)
• M64: 24,854,340 km (0.1 R)
• M65: 27,965,826 km (0.106 R)
• M66: 28,065,009 km (0.114 R)
• M67: 28,712,619 km (0.098 R)
• M68: 29,013,161 km (0.102 R)
• M69: 29,566,972 km (0.107 R)
• M70: 32,388,089 km (0.086 R)
• M71: 32,544,418 km (0.104 R)
• M72: 33,645,908 km (0.114 R)
• M73: 34,015,713 km (0.11 R)
• M74: 34,227,694 km (0.072 R)
• M75: 34,866,327 km (0.081 R)
• M76: 34,972,990 km (0.08 R)
• M77: 36,047,103 km (0.053 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.6

Radius: 13.4

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.57 AU - 9.45 AU

Year: 9505 Days

Day: 6.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,863,814 km

• M1: 171,140 km (0.094 R)
• M2: 257,608 km (0.064 R)
• M3: 436,826 km (0.072 R)
• M4: 840,291 km (0.073 R)
• M5: 1,123,031 km (0.03 R)
• M6: 1,307,785 km (0.105 R)
• M7: 1,525,599 km (0.078 R)
• M8: 1,616,106 km (0.09 R)
• M9: 2,622,151 km (0.104 R)
• M10: 2,815,582 km (0.049 R)
• M11: 3,129,288 km (0.03 R)
• M12: 3,728,727 km (0.029 R)
• M13: 3,978,555 km (0.066 R)
• M14: 4,627,511 km (0.107 R)
• M15: 4,862,679 km (0.1 R)
• M16: 5,274,821 km (0.113 R)
• M17: 5,878,149 km (0.098 R)
• M18: 6,578,566 km (0.1 R)
• M19: 6,881,502 km (0.072 R)
• M20: 7,422,747 km (0.089 R)
• M21: 7,619,319 km (0.064 R)
• M22: 7,857,628 km (0.048 R)
• M23: 7,977,606 km (0.055 R)
• M24: 8,138,723 km (0.094 R)
• M25: 9,894,254 km (0.096 R)
• M26: 11,398,311 km (0.113 R)
• M27: 11,808,358 km (0.087 R)
• M28: 13,257,812 km (0.081 R)
• M29: 13,400,977 km (0.114 R)
• M30: 13,592,911 km (0.113 R)
• M31: 13,833,913 km (0.097 R)
• M32: 14,222,569 km (0.095 R)
• M33: 14,369,175 km (0.113 R)
• M34: 14,565,597 km (0.109 R)
• M35: 15,510,307 km (0.101 R)
• M36: 16,066,363 km (0.104 R)
• M37: 16,732,073 km (0.106 R)
• M38: 16,990,429 km (0.093 R)
• M39: 17,406,759 km (0.12 R)
• M40: 17,984,656 km (0.055 R)
• M41: 18,249,295 km (0.081 R)
• M42: 19,051,289 km (0.082 R)
• M43: 19,159,149 km (0.113 R)
• M44: 19,701,292 km (0.065 R)
• M45: 20,358,475 km (0.11 R)
• M46: 21,022,839 km (0.063 R)
• M47: 22,202,718 km (0.1 R)
• M48: 22,316,262 km (0.104 R)
• M49: 24,685,145 km (0.11 R)
• M50: 24,861,521 km (0.077 R)
• M51: 25,571,662 km (0.03 R)
• M52: 25,869,511 km (0.11 R)
• M53: 26,649,215 km (0.087 R)
• M54: 26,890,666 km (0.026 R)
• M55: 27,011,691 km (0.059 R)
• M56: 28,170,326 km (0.12 R)
• M57: 28,848,603 km (0.103 R)
• M58: 29,407,501 km (0.077 R)
• M59: 29,782,094 km (0.093 R)
• M60: 30,852,167 km (0.08 R)
• M61: 32,062,863 km (0.095 R)
• M62: 32,448,526 km (0.08 R)
• M63: 35,058,111 km (0.092 R)
• M64: 36,588,946 km (0.108 R)
• M65: 36,790,305 km (0.052 R)
• M66: 36,991,963 km (0.106 R)
• M67: 37,328,857 km (0.119 R)
• M68: 37,734,567 km (0.041 R)
• M69: 38,345,824 km (0.059 R)
• M70: 38,823,490 km (0.112 R)
• M71: 39,784,656 km (0.106 R)
• M72: 40,476,097 km (0.109 R)
• M73: 41,171,428 km (0.11 R)
• M74: 41,380,865 km (0.086 R)
• M75: 42,927,109 km (0.088 R)
• M76: 45,209,973 km (0.094 R)
• M77: 45,859,078 km (0.093 R)
• M78: 47,385,724 km (0.09 R)
• M79: 48,412,713 km (0.062 R)
• M80: 48,707,571 km (0.083 R)
• M81: 49,669,635 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.6

Radius: 4.5

Gravity: 42.25 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 13.46 AU - 14.46 AU

Year: 19971 Days

Day: 22.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,863,814 km

• M1: 150,346 km (0.092 R)
• M2: 206,295 km (0.117 R)
• M3: 863,030 km (0.108 R)
• M4: 916,287 km (0.105 R)
• M5: 2,083,300 km (0.119 R)
• M6: 2,451,311 km (0.119 R)
• M7: 3,414,272 km (0.101 R)
• M8: 3,802,329 km (0.105 R)
• M9: 4,433,482 km (0.116 R)
• M10: 4,856,246 km (0.1 R)
• M11: 6,303,456 km (0.048 R)
• M12: 6,565,551 km (0.051 R)
• M13: 7,538,386 km (0.095 R)
• M14: 7,816,489 km (0.063 R)
• M15: 7,928,687 km (0.115 R)
• M16: 8,962,259 km (0.097 R)
• M17: 9,494,827 km (0.103 R)
• M18: 9,554,517 km (0.06 R)
• M19: 9,614,506 km (0.072 R)
• M20: 10,037,568 km (0.049 R)
• M21: 11,089,840 km (0.052 R)
• M22: 11,215,951 km (0.057 R)
• M23: 11,661,004 km (0.115 R)
• M24: 14,450,257 km (0.069 R)
• M25: 15,353,379 km (0.065 R)
• M26: 15,705,532 km (0.066 R)
• M27: 17,067,920 km (0.106 R)
• M28: 17,506,092 km (0.118 R)
• M29: 18,393,208 km (0.066 R)
• M30: 19,219,287 km (0.115 R)
• M31: 19,370,680 km (0.083 R)
• M32: 19,522,672 km (0.105 R)
• M33: 19,980,740 km (0.073 R)
• M34: 20,442,250 km (0.108 R)
• M35: 21,141,171 km (0.088 R)
• M36: 21,297,501 km (0.106 R)
• M37: 21,690,195 km (0.115 R)
• M38: 22,323,293 km (0.05 R)
• M39: 24,177,260 km (0.094 R)
• M40: 25,745,644 km (0.055 R)
• M41: 25,912,595 km (0.077 R)
• M42: 26,163,770 km (0.106 R)
• M43: 26,499,916 km (0.093 R)
• M44: 27,006,754 km (0.113 R)
• M45: 27,261,519 km (0.084 R)
• M46: 29,414,382 km (0.112 R)
• M47: 29,851,507 km (0.067 R)
• M48: 30,466,953 km (0.089 R)
• M49: 31,621,250 km (0.054 R)
• M50: 32,518,688 km (0.108 R)
• M51: 32,608,895 km (0.044 R)
• M52: 34,522,701 km (0.113 R)
• M53: 34,799,008 km (0.059 R)
• M54: 35,076,063 km (0.109 R)
• M55: 36,004,916 km (0.115 R)
• M56: 36,753,953 km (0.032 R)
• M57: 38,457,723 km (0.104 R)
• M58: 38,744,053 km (0.117 R)
• M59: 39,607,682 km (0.06 R)
• M60: 39,704,023 km (0.11 R)
• M61: 40,574,682 km (0.045 R)
• M62: 40,866,398 km (0.065 R)
• M63: 41,353,938 km (0.096 R)
• M64: 42,927,109 km (0.046 R)
• M65: 43,522,060 km (0.105 R)
• M66: 43,621,542 km (0.116 R)
• M67: 44,219,635 km (0.095 R)
• M68: 44,419,647 km (0.11 R)
• M69: 45,122,009 km (0.092 R)
• M70: 45,323,218 km (0.102 R)
• M71: 47,557,612 km (0.07 R)
• M72: 49,204,984 km (0.085 R)
• M73: 49,827,610 km (0.038 R)
• M74: 53,191,767 km (0.088 R)
• M75: 53,724,036 km (0.099 R)
• M76: 54,686,399 km (0.098 R)
• M77: 60,912,812 km (0.069 R)
• M78: 63,037,551 km (0.094 R)
• M79: 63,487,990 km (0.114 R)
• M80: 63,713,584 km (0.102 R)
• M81: 64,845,591 km (0.083 R)
• M82: 65,072,830 km (0.103 R)
• M83: 65,641,900 km (0.109 R)
• M84: 65,870,037 km (0.108 R)
• M85: 66,212,766 km (0.118 R)
• M86: 67,244,392 km (0.112 R)
• M87: 68,281,255 km (0.092 R)
• M88: 72,599,248 km (0.117 R)
• M89: 74,018,633 km (0.119 R)
• M90: 74,493,756 km (0.086 R)
• M91: 76,044,936 km (0.091 R)
• M92: 78,210,216 km (0.074 R)
• M93: 78,694,165 km (0.098 R)
• M94: 79,664,905 km (0.098 R)
• M95: 80,517,763 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 20,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit