🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.51 AU - 0.75 AU

Year: 181 Days

Day: 31.4 Hours

Environment

Temp: 216 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,887,773 km

• M1: 35,754 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.83 AU - 0.85 AU

Year: 278 Days

Day: 31.6 Hours

Environment

Temp: 111 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.77 AU - 1.03 AU

Year: 309 Days

Day: 40.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.27 AU - 1.85 AU

Year: 705 Days

Day: 39.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.3 AU - 4.44 AU

Year: 2753 Days

Day: 25.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.3

Radius: 8.1

Gravity: 14.97 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.55 AU - 8.11 AU

Year: 6455 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 75.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,887,773 km

• M1: 115,041 km (0.081 R)
• M2: 435,031 km (0.116 R)
• M3: 814,860 km (0.12 R)
• M4: 1,317,359 km (0.11 R)
• M5: 1,530,087 km (0.104 R)
• M6: 1,901,987 km (0.116 R)
• M7: 2,210,309 km (0.055 R)
• M8: 2,582,209 km (0.115 R)
• M9: 2,702,336 km (0.111 R)
• M10: 3,331,395 km (0.086 R)
• M11: 3,488,922 km (0.082 R)
• M12: 4,031,812 km (0.116 R)
• M13: 4,143,711 km (0.065 R)
• M14: 4,284,782 km (0.103 R)
• M15: 4,485,243 km (0.111 R)
• M16: 4,630,204 km (0.087 R)
• M17: 5,074,509 km (0.096 R)
• M18: 5,286,639 km (0.098 R)
• M19: 5,470,794 km (0.09 R)
• M20: 5,845,238 km (0.032 R)
• M21: 5,972,097 km (0.077 R)
• M22: 6,390,223 km (0.087 R)
• M23: 6,586,345 km (0.049 R)
• M24: 7,119,213 km (0.086 R)
• M25: 7,356,774 km (0.115 R)
• M26: 7,874,533 km (0.074 R)
• M27: 8,120,172 km (0.074 R)
• M28: 8,475,467 km (0.072 R)
• M29: 8,655,134 km (0.085 R)
• M30: 8,835,998 km (0.119 R)
• M31: 9,646,519 km (0.093 R)
• M32: 10,022,758 km (0.076 R)
• M33: 10,984,523 km (0.054 R)
• M34: 11,337,873 km (0.049 R)
• M35: 11,935,217 km (0.095 R)
• M36: 12,176,967 km (0.105 R)
• M37: 12,994,520 km (0.091 R)
• M38: 13,118,836 km (0.104 R)
• M39: 13,703,464 km (0.111 R)
• M40: 14,339,405 km (0.033 R)
• M41: 14,596,414 km (0.03 R)
• M42: 14,725,517 km (0.091 R)
• M43: 15,071,686 km (0.068 R)
• M44: 15,816,085 km (0.117 R)
• M45: 15,948,779 km (0.045 R)
• M46: 16,438,263 km (0.082 R)
• M47: 16,752,269 km (0.077 R)
• M48: 17,023,041 km (0.119 R)
• M49: 17,706,254 km (0.11 R)
• M50: 18,074,265 km (0.049 R)
• M51: 18,166,717 km (0.093 R)
• M52: 18,817,916 km (0.048 R)
• M53: 19,335,076 km (0.074 R)
• M54: 19,666,435 km (0.087 R)
• M55: 19,952,167 km (0.066 R)
• M56: 20,817,292 km (0.09 R)
• M57: 21,303,186 km (0.067 R)
• M58: 21,743,602 km (0.115 R)
• M59: 21,940,473 km (0.082 R)
• M60: 22,137,792 km (0.104 R)
• M61: 22,385,227 km (0.06 R)
• M62: 22,583,893 km (0.097 R)
• M63: 23,889,583 km (0.107 R)
• M64: 24,859,127 km (0.059 R)
• M65: 24,910,439 km (0.104 R)
• M66: 25,116,286 km (0.114 R)
• M67: 26,049,776 km (0.086 R)
• M68: 26,941,829 km (0.084 R)
• M69: 28,004,123 km (0.103 R)
• M70: 29,242,494 km (0.047 R)
• M71: 29,623,071 km (0.092 R)
• M72: 29,950,391 km (0.115 R)
• M73: 30,059,747 km (0.099 R)
• M74: 30,829,428 km (0.095 R)
• M75: 31,438,591 km (0.116 R)
• M76: 31,661,043 km (0.092 R)
• M77: 32,500,137 km (0.112 R)
• M78: 33,403,260 km (0.098 R)
• M79: 34,086,024 km (0.117 R)
• M80: 34,945,913 km (0.117 R)
• M81: 35,118,699 km (0.115 R)
• M82: 35,696,894 km (0.076 R)
• M83: 36,570,097 km (0.098 R)
• M84: 36,804,068 km (0.115 R)
• M85: 37,273,656 km (0.119 R)
• M86: 37,627,156 km (0.107 R)
• M87: 38,456,227 km (0.089 R)
• M88: 39,650,916 km (0.107 R)
• M89: 40,011,746 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.4

Radius: 13.1

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.1 AU - 10.46 AU

Year: 11061 Days

Day: 12.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,887,773 km

• M1: 263,741 km (0.07 R)
• M2: 421,866 km (0.054 R)
• M3: 686,953 km (0.09 R)
• M4: 788,231 km (0.119 R)
• M5: 1,085,931 km (0.095 R)
• M6: 1,354,609 km (0.088 R)
• M7: 2,943,039 km (0.082 R)
• M8: 3,145,295 km (0.108 R)
• M9: 3,263,029 km (0.115 R)
• M10: 4,225,242 km (0.068 R)
• M11: 4,553,610 km (0.118 R)
• M12: 4,687,350 km (0.072 R)
• M13: 4,924,463 km (0.11 R)
• M14: 5,552,774 km (0.098 R)
• M15: 5,695,789 km (0.074 R)
• M16: 5,985,710 km (0.101 R)
• M17: 6,392,317 km (0.108 R)
• M18: 6,617,911 km (0.058 R)
• M19: 6,731,605 km (0.063 R)
• M20: 6,961,238 km (0.107 R)
• M21: 7,193,414 km (0.06 R)
• M22: 7,665,544 km (0.098 R)
• M23: 8,310,760 km (0.115 R)
• M24: 8,764,490 km (0.083 R)
• M25: 8,931,442 km (0.111 R)
• M26: 10,173,852 km (0.114 R)
• M27: 10,659,297 km (0.102 R)
• M28: 11,698,703 km (0.094 R)
• M29: 12,114,136 km (0.053 R)
• M30: 12,253,861 km (0.114 R)
• M31: 12,440,709 km (0.068 R)
• M32: 12,723,000 km (0.042 R)
• M33: 13,007,385 km (0.061 R)
• M34: 13,102,679 km (0.111 R)
• M35: 13,198,123 km (0.112 R)
• M36: 13,534,269 km (0.052 R)
• M37: 13,679,080 km (0.081 R)
• M38: 14,116,953 km (0.084 R)
• M39: 14,263,858 km (0.064 R)
• M40: 15,156,359 km (0.026 R)
• M41: 15,660,055 km (0.116 R)
• M42: 16,477,457 km (0.074 R)
• M43: 16,632,291 km (0.047 R)
• M44: 17,360,982 km (0.074 R)
• M45: 17,466,000 km (0.097 R)
• M46: 18,313,472 km (0.119 R)
• M47: 18,527,397 km (0.093 R)
• M48: 18,634,659 km (0.084 R)
• M49: 18,903,785 km (0.03 R)
• M50: 19,228,413 km (0.099 R)
• M51: 19,664,191 km (0.034 R)
• M52: 19,773,697 km (0.039 R)
• M53: 20,434,770 km (0.055 R)
• M54: 21,552,565 km (0.062 R)
• M55: 22,289,634 km (0.04 R)
• M56: 22,403,927 km (0.09 R)
• M57: 22,690,107 km (0.096 R)
• M58: 22,977,485 km (0.107 R)
• M59: 24,668,539 km (0.029 R)
• M60: 24,845,813 km (0.037 R)
• M61: 24,964,145 km (0.057 R)
• M62: 25,260,947 km (0.041 R)
• M63: 25,977,969 km (0.084 R)
• M64: 27,187,917 km (0.077 R)
• M65: 27,371,025 km (0.074 R)
• M66: 28,726,082 km (0.106 R)
• M67: 30,863,088 km (0.099 R)
• M68: 31,309,488 km (0.077 R)
• M69: 32,079,618 km (0.063 R)
• M70: 32,402,300 km (0.079 R)
• M71: 32,855,881 km (0.12 R)
• M72: 34,032,020 km (0.117 R)
• M73: 34,163,516 km (0.066 R)
• M74: 36,223,778 km (0.097 R)
• M75: 36,492,605 km (0.081 R)
• M76: 38,324,132 km (0.026 R)
• M77: 38,941,223 km (0.094 R)
• M78: 41,162,153 km (0.081 R)
• M79: 41,512,811 km (0.045 R)
• M80: 42,146,657 km (0.058 R)
• M81: 44,426,080 km (0.076 R)
• M82: 45,508,271 km (0.053 R)
• M83: 45,943,451 km (0.091 R)
• M84: 47,404,573 km (0.087 R)
• M85: 48,066,993 km (0.103 R)
• M86: 48,288,397 km (0.077 R)
• M87: 49,029,206 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.9

Radius: 5.4

Gravity: 27.23 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.7 AU - 18.58 AU

Year: 21305 Days

Day: 18 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,887,773 km

• M1: 176,675 km (0.111 R)
• M2: 268,379 km (0.108 R)
• M3: 302,786 km (0.081 R)
• M4: 478,564 km (0.028 R)
• M5: 543,938 km (0.084 R)
• M6: 809,923 km (0.098 R)
• M7: 1,112,410 km (0.046 R)
• M8: 1,415,794 km (0.074 R)
• M9: 2,506,213 km (0.093 R)
• M10: 2,701,289 km (0.108 R)
• M11: 3,660,361 km (0.057 R)
• M12: 4,016,553 km (0.115 R)
• M13: 5,150,206 km (0.093 R)
• M14: 5,599,299 km (0.09 R)
• M15: 6,481,477 km (0.109 R)
• M16: 7,074,932 km (0.111 R)
• M17: 7,184,737 km (0.107 R)
• M18: 7,685,740 km (0.093 R)
• M19: 8,897,932 km (0.118 R)
• M20: 9,495,874 km (0.096 R)
• M21: 11,237,792 km (0.06 R)
• M22: 11,688,530 km (0.107 R)
• M23: 11,753,306 km (0.078 R)
• M24: 11,883,456 km (0.033 R)
• M25: 12,474,817 km (0.065 R)
• M26: 13,685,812 km (0.106 R)
• M27: 14,305,296 km (0.085 R)
• M28: 15,145,438 km (0.118 R)
• M29: 15,571,493 km (0.118 R)
• M30: 16,362,865 km (0.032 R)
• M31: 17,388,808 km (0.097 R)
• M32: 17,685,759 km (0.099 R)
• M33: 18,435,394 km (0.108 R)
• M34: 18,966,317 km (0.082 R)
• M35: 19,195,352 km (0.035 R)
• M36: 19,888,139 km (0.041 R)
• M37: 20,432,526 km (0.101 R)
• M38: 21,377,237 km (0.107 R)
• M39: 22,014,972 km (0.069 R)
• M40: 22,983,170 km (0.119 R)
• M41: 23,227,313 km (0.074 R)
• M42: 23,554,334 km (0.03 R)
• M43: 26,309,329 km (0.089 R)
• M44: 26,394,300 km (0.086 R)
• M45: 26,564,692 km (0.115 R)
• M46: 26,650,113 km (0.114 R)
• M47: 27,767,758 km (0.113 R)
• M48: 28,988,477 km (0.089 R)
• M49: 30,315,709 km (0.108 R)
• M50: 30,494,180 km (0.095 R)
• M51: 32,571,346 km (0.098 R)
• M52: 32,662,750 km (0.103 R)
• M53: 33,950,489 km (0.094 R)
• M54: 34,973,888 km (0.092 R)
• M55: 36,291,097 km (0.102 R)
• M56: 37,337,385 km (0.071 R)
• M57: 38,008,331 km (0.114 R)
• M58: 40,044,956 km (0.101 R)
• M59: 40,240,780 km (0.1 R)
• M60: 42,815,060 km (0.075 R)
• M61: 43,718,482 km (0.103 R)
• M62: 43,819,311 km (0.081 R)
• M63: 44,628,336 km (0.101 R)
• M64: 46,569,219 km (0.111 R)
• M65: 47,291,328 km (0.069 R)
• M66: 50,638,730 km (0.116 R)
• M67: 51,168,605 km (0.081 R)
• M68: 51,274,820 km (0.059 R)
• M69: 52,984,125 km (0.095 R)
• M70: 53,091,536 km (0.094 R)
• M71: 53,199,097 km (0.105 R)
• M72: 56,567,892 km (0.076 R)
• M73: 58,888,903 km (0.089 R)
• M74: 61,918,409 km (0.035 R)
• M75: 62,031,655 km (0.116 R)
• M76: 62,144,900 km (0.083 R)
• M77: 65,343,602 km (0.114 R)
• M78: 67,660,873 km (0.095 R)
• M79: 68,010,932 km (0.12 R)
• M80: 69,769,455 km (0.089 R)
• M81: 70,713,567 km (0.085 R)
• M82: 72,494,979 km (0.095 R)
• M83: 72,972,495 km (0.076 R)
• M84: 73,331,380 km (0.078 R)
• M85: 73,451,059 km (0.081 R)
• M86: 75,980,759 km (0.113 R)
• M87: 76,587,228 km (0.115 R)
• M88: 78,906,594 km (0.071 R)
• M89: 79,274,904 km (0.068 R)
• M90: 80,259,856 km (0.092 R)
• M91: 80,877,546 km (0.112 R)
• M92: 83,363,862 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.8

Radius: 3.6

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 16.63 AU - 18.87 AU

Year: 27045 Days

Day: 16.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,887,773 km

• M1: 105,766 km (0.103 R)
• M2: 151,692 km (0.076 R)
• M3: 653,443 km (0.096 R)
• M4: 1,086,978 km (0.072 R)
• M5: 1,285,644 km (0.049 R)
• M6: 1,400,834 km (0.028 R)
• M7: 2,408,227 km (0.083 R)
• M8: 2,436,351 km (0.103 R)
• M9: 2,493,049 km (0.084 R)
• M10: 2,550,344 km (0.116 R)
• M11: 2,962,487 km (0.068 R)
• M12: 3,946,541 km (0.109 R)
• M13: 4,421,215 km (0.063 R)
• M14: 4,490,479 km (0.106 R)
• M15: 4,771,125 km (0.08 R)
• M16: 6,180,337 km (0.112 R)
• M17: 6,219,083 km (0.053 R)
• M18: 6,969,765 km (0.119 R)
• M19: 8,042,531 km (0.081 R)
• M20: 8,641,072 km (0.098 R)
• M21: 8,858,288 km (0.078 R)
• M22: 9,476,128 km (0.118 R)
• M23: 9,790,283 km (0.042 R)
• M24: 9,835,462 km (0.052 R)
• M25: 10,153,507 km (0.063 R)
• M26: 10,290,838 km (0.099 R)
• M27: 10,428,767 km (0.092 R)
• M28: 10,706,420 km (0.036 R)
• M29: 11,601,764 km (0.098 R)
• M30: 12,131,041 km (0.115 R)
• M31: 12,228,130 km (0.099 R)
• M32: 12,717,465 km (0.092 R)
• M33: 13,614,154 km (0.116 R)
• M34: 13,714,983 km (0.102 R)
• M35: 14,479,578 km (0.078 R)
• M36: 15,520,330 km (0.033 R)
• M37: 15,784,221 km (0.055 R)
• M38: 17,289,475 km (0.038 R)
• M39: 17,782,848 km (0.064 R)
• M40: 18,448,110 km (0.091 R)
• M41: 19,064,902 km (0.064 R)
• M42: 19,121,301 km (0.107 R)
• M43: 19,631,579 km (0.081 R)
• M44: 20,376,277 km (0.089 R)
• M45: 20,491,767 km (0.092 R)
• M46: 21,305,729 km (0.113 R)
• M47: 21,775,616 km (0.103 R)
• M48: 22,011,681 km (0.062 R)
• M49: 23,810,147 km (0.068 R)
• M50: 24,053,542 km (0.114 R)
• M51: 24,358,722 km (0.048 R)
• M52: 24,665,398 km (0.117 R)
• M53: 25,035,054 km (0.09 R)
• M54: 25,406,506 km (0.096 R)
• M55: 26,657,742 km (0.094 R)
• M56: 26,720,872 km (0.067 R)
• M57: 27,100,402 km (0.07 R)
• M58: 27,227,261 km (0.12 R)
• M59: 27,609,334 km (0.087 R)
• M60: 27,993,053 km (0.073 R)
• M61: 28,249,763 km (0.076 R)
• M62: 29,349,905 km (0.079 R)
• M63: 30,003,499 km (0.115 R)
• M64: 30,069,172 km (0.028 R)
• M65: 30,860,395 km (0.111 R)
• M66: 33,751,374 km (0.116 R)
• M67: 35,263,509 km (0.087 R)
• M68: 36,307,254 km (0.049 R)
• M69: 36,587,151 km (0.092 R)
• M70: 36,727,474 km (0.08 R)
• M71: 37,502,241 km (0.076 R)
• M72: 38,353,453 km (0.053 R)
• M73: 38,567,378 km (0.106 R)
• M74: 38,996,126 km (0.119 R)
• M75: 39,211,098 km (0.114 R)
• M76: 40,075,026 km (0.104 R)
• M77: 40,292,092 km (0.061 R)
• M78: 40,436,903 km (0.118 R)
• M79: 41,821,730 km (0.119 R)
• M80: 43,741,669 km (0.086 R)
• M81: 43,816,169 km (0.098 R)
• M82: 43,965,169 km (0.096 R)
• M83: 45,765,878 km (0.116 R)
• M84: 47,513,929 km (0.051 R)
• M85: 47,743,562 km (0.054 R)
• M86: 48,280,768 km (0.095 R)
• M87: 49,206,480 km (0.111 R)
• M88: 49,593,938 km (0.064 R)
• M89: 50,137,876 km (0.11 R)
• M90: 50,371,697 km (0.084 R)
• M91: 50,605,818 km (0.117 R)
• M92: 50,840,388 km (0.107 R)
• M93: 52,491,948 km (0.103 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 18,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit