🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.44 AU - 0.62 AU

Year: 139 Days

Day: 12.2 Hours

Environment

Temp: 238 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.46 AU - 0.64 AU

Year: 147 Days

Day: 22.6 Hours

Environment

Temp: 249 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,956,452 km

• M1: 295,605 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.58 AU - 0.66 AU

Year: 176 Days

Day: 19.4 Hours

Environment

Temp: 229 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.58 AU - 0.74 AU

Year: 193 Days

Day: 18.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.11 AU - 1.49 AU

Year: 533 Days

Day: 42 Hours

Environment

Temp: 5 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 58,956,452 km

• M1: 57,894 km (0.086 R)
• M2: 729,888 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.34 AU - 4.74 AU

Year: 2922 Days

Day: 20.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.6

Radius: 14

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.92 AU - 9.36 AU

Year: 7600 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,956,452 km

• M1: 198,816 km (0.09 R)
• M2: 331,658 km (0.091 R)
• M3: 674,686 km (0.098 R)
• M4: 766,839 km (0.107 R)
• M5: 992,582 km (0.08 R)
• M6: 1,156,092 km (0.113 R)
• M7: 1,434,344 km (0.086 R)
• M8: 1,685,968 km (0.07 R)
• M9: 2,179,192 km (0.055 R)
• M10: 2,736,145 km (0.113 R)
• M11: 3,131,981 km (0.098 R)
• M12: 3,420,107 km (0.12 R)
• M13: 3,738,600 km (0.056 R)
• M14: 3,846,909 km (0.12 R)
• M15: 4,022,388 km (0.087 R)
• M16: 4,473,126 km (0.073 R)
• M17: 4,611,654 km (0.102 R)
• M18: 5,083,485 km (0.119 R)
• M19: 5,276,616 km (0.102 R)
• M20: 5,374,004 km (0.087 R)
• M21: 5,795,272 km (0.096 R)
• M22: 5,895,951 km (0.078 R)
• M23: 6,150,118 km (0.118 R)
• M24: 6,356,264 km (0.101 R)
• M25: 6,486,264 km (0.078 R)
• M26: 6,590,833 km (0.037 R)
• M27: 6,801,766 km (0.076 R)
• M28: 7,338,972 km (0.085 R)
• M29: 7,502,932 km (0.049 R)
• M30: 7,834,291 km (0.034 R)
• M31: 8,198,861 km (0.114 R)
• M32: 9,207,749 km (0.116 R)
• M33: 9,503,354 km (0.09 R)
• M34: 9,712,043 km (0.119 R)
• M35: 9,862,090 km (0.11 R)
• M36: 10,134,209 km (0.112 R)
• M37: 10,255,832 km (0.072 R)
• M38: 10,347,535 km (0.093 R)
• M39: 10,685,776 km (0.105 R)
• M40: 10,933,959 km (0.062 R)
• M41: 11,027,607 km (0.054 R)
• M42: 12,139,418 km (0.06 R)
• M43: 12,988,536 km (0.094 R)
• M44: 13,187,202 km (0.093 R)
• M45: 13,420,275 km (0.106 R)
• M46: 13,554,016 km (0.075 R)
• M47: 13,688,355 km (0.096 R)
• M48: 13,958,080 km (0.091 R)
• M49: 14,434,549 km (0.092 R)
• M50: 14,778,175 km (0.048 R)
• M51: 15,159,351 km (0.091 R)
• M52: 15,403,494 km (0.063 R)
• M53: 15,860,516 km (0.083 R)
• M54: 16,572,452 km (0.074 R)
• M55: 17,077,046 km (0.1 R)
• M56: 17,586,576 km (0.113 R)
• M57: 17,696,531 km (0.082 R)
• M58: 17,806,635 km (0.086 R)
• M59: 19,220,783 km (0.072 R)
• M60: 19,409,426 km (0.059 R)
• M61: 20,400,961 km (0.115 R)
• M62: 20,941,757 km (0.054 R)
• M63: 21,879,736 km (0.067 R)
• M64: 22,076,906 km (0.117 R)
• M65: 22,393,604 km (0.061 R)
• M66: 22,951,305 km (0.093 R)
• M67: 23,433,160 km (0.032 R)
• M68: 23,918,156 km (0.067 R)
• M69: 24,611,094 km (0.116 R)
• M70: 25,310,763 km (0.059 R)
• M71: 25,434,780 km (0.108 R)
• M72: 25,725,299 km (0.101 R)
• M73: 25,933,389 km (0.115 R)
• M74: 26,771,437 km (0.066 R)
• M75: 27,024,706 km (0.095 R)
• M76: 27,618,460 km (0.094 R)
• M77: 28,002,477 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.7

Radius: 14.4

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.88 AU - 10.2 AU

Year: 10605 Days

Day: 6.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,956,452 km

• M1: 395,387 km (0.105 R)
• M2: 508,034 km (0.077 R)
• M3: 850,913 km (0.099 R)
• M4: 1,704,069 km (0.087 R)
• M5: 1,805,497 km (0.089 R)
• M6: 2,100,803 km (0.077 R)
• M7: 2,210,309 km (0.032 R)
• M8: 2,550,195 km (0.071 R)
• M9: 2,714,753 km (0.055 R)
• M10: 3,104,605 km (0.11 R)
• M11: 3,408,737 km (0.104 R)
• M12: 4,239,753 km (0.078 R)
• M13: 4,435,876 km (0.08 R)
• M14: 4,954,532 km (0.089 R)
• M15: 5,221,115 km (0.106 R)
• M16: 5,924,076 km (0.11 R)
• M17: 6,302,708 km (0.119 R)
• M18: 6,624,493 km (0.067 R)
• M19: 6,787,405 km (0.082 R)
• M20: 6,918,602 km (0.102 R)
• M21: 7,050,847 km (0.073 R)
• M22: 7,217,200 km (0.072 R)
• M23: 7,351,239 km (0.078 R)
• M24: 7,519,986 km (0.066 R)
• M25: 7,792,703 km (0.104 R)
• M26: 8,242,843 km (0.11 R)
• M27: 8,808,622 km (0.082 R)
• M28: 9,132,501 km (0.08 R)
• M29: 9,241,259 km (0.109 R)
• M30: 9,570,374 km (0.114 R)
• M31: 9,754,828 km (0.061 R)
• M32: 10,542,611 km (0.104 R)
• M33: 11,311,993 km (0.103 R)
• M34: 11,507,218 km (0.097 R)
• M35: 12,219,304 km (0.109 R)
• M36: 12,499,949 km (0.04 R)
• M37: 13,067,972 km (0.095 R)
• M38: 13,272,921 km (0.094 R)
• M39: 14,187,264 km (0.041 R)
• M40: 14,397,897 km (0.1 R)
• M41: 14,609,578 km (0.047 R)
• M42: 15,380,157 km (0.089 R)
• M43: 15,814,141 km (0.062 R)
• M44: 16,120,218 km (0.096 R)
• M45: 16,252,013 km (0.11 R)
• M46: 18,226,107 km (0.118 R)
• M47: 19,009,102 km (0.113 R)
• M48: 19,381,302 km (0.109 R)
• M49: 20,560,133 km (0.059 R)
• M50: 20,846,613 km (0.108 R)
• M51: 21,086,269 km (0.086 R)
• M52: 22,690,855 km (0.062 R)
• M53: 22,789,440 km (0.111 R)
• M54: 23,036,427 km (0.067 R)
• M55: 23,333,827 km (0.11 R)
• M56: 23,932,667 km (0.092 R)
• M57: 24,133,428 km (0.079 R)
• M58: 24,233,957 km (0.079 R)
• M59: 24,385,051 km (0.078 R)
• M60: 25,145,457 km (0.1 R)
• M61: 25,656,783 km (0.028 R)
• M62: 26,378,293 km (0.096 R)
• M63: 27,525,559 km (0.076 R)
• M64: 27,788,552 km (0.105 R)
• M65: 29,062,678 km (0.045 R)
• M66: 30,573,317 km (0.082 R)
• M67: 31,447,866 km (0.096 R)
• M68: 32,109,238 km (0.059 R)
• M69: 32,552,796 km (0.108 R)
• M70: 33,277,747 km (0.101 R)
• M71: 33,614,193 km (0.106 R)
• M72: 34,177,279 km (0.068 R)
• M73: 35,656,204 km (0.107 R)
• M74: 36,230,510 km (0.095 R)
• M75: 36,518,935 km (0.047 R)
• M76: 37,504,934 km (0.102 R)
• M77: 39,148,117 km (0.084 R)
• M78: 39,681,284 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.7

Radius: 8

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 10.06 AU - 12.98 AU

Year: 14072 Days

Day: 6.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,956,452 km

• M1: 109,206 km (0.07 R)
• M2: 1,097,450 km (0.098 R)
• M3: 1,332,618 km (0.115 R)
• M4: 2,576,823 km (0.115 R)
• M5: 2,986,572 km (0.089 R)
• M6: 3,484,583 km (0.062 R)
• M7: 3,691,178 km (0.119 R)
• M8: 3,901,662 km (0.087 R)
• M9: 4,224,943 km (0.098 R)
• M10: 4,631,700 km (0.119 R)
• M11: 4,935,533 km (0.076 R)
• M12: 5,012,576 km (0.1 R)
• M13: 5,682,774 km (0.061 R)
• M14: 6,214,296 km (0.11 R)
• M15: 6,507,208 km (0.097 R)
• M16: 6,847,394 km (0.104 R)
• M17: 7,456,556 km (0.078 R)
• M18: 7,545,118 km (0.076 R)
• M19: 9,243,652 km (0.067 R)
• M20: 10,160,089 km (0.112 R)
• M21: 10,803,659 km (0.025 R)
• M22: 10,903,890 km (0.078 R)
• M23: 11,665,193 km (0.068 R)
• M24: 11,974,562 km (0.09 R)
• M25: 12,443,551 km (0.083 R)
• M26: 12,654,035 km (0.067 R)
• M27: 13,025,038 km (0.111 R)
• M28: 13,131,701 km (0.098 R)
• M29: 13,399,780 km (0.057 R)
• M30: 13,941,026 km (0.071 R)
• M31: 13,995,629 km (0.114 R)
• M32: 14,050,232 km (0.088 R)
• M33: 14,324,295 km (0.117 R)
• M34: 14,711,006 km (0.113 R)
• M35: 14,822,007 km (0.101 R)
• M36: 14,877,658 km (0.082 R)
• M37: 14,989,258 km (0.114 R)
• M38: 16,522,038 km (0.075 R)
• M39: 17,748,291 km (0.116 R)
• M40: 18,104,035 km (0.046 R)
• M41: 18,522,012 km (0.084 R)
• M42: 19,856,425 km (0.113 R)
• M43: 20,102,363 km (0.086 R)
• M44: 20,411,133 km (0.065 R)
• M45: 20,659,316 km (0.074 R)
• M46: 21,662,220 km (0.103 R)
• M47: 22,169,507 km (0.03 R)
• M48: 23,845,302 km (0.057 R)
• M49: 24,041,275 km (0.054 R)
• M50: 26,366,924 km (0.054 R)
• M51: 26,705,015 km (0.118 R)
• M52: 26,908,468 km (0.075 R)
• M53: 27,112,520 km (0.08 R)
• M54: 27,317,020 km (0.051 R)
• M55: 27,522,119 km (0.047 R)
• M56: 29,460,757 km (0.099 R)
• M57: 29,670,942 km (0.117 R)
• M58: 30,801,005 km (0.057 R)
• M59: 31,085,690 km (0.076 R)
• M60: 31,801,366 km (0.076 R)
• M61: 33,103,017 km (0.036 R)
• M62: 33,394,733 km (0.085 R)
• M63: 33,907,105 km (0.066 R)
• M64: 35,088,181 km (0.111 R)
• M65: 35,385,432 km (0.054 R)
• M66: 35,758,379 km (0.093 R)
• M67: 36,282,570 km (0.113 R)
• M68: 36,658,509 km (0.098 R)
• M69: 36,884,701 km (0.054 R)
• M70: 36,960,248 km (0.114 R)
• M71: 37,035,795 km (0.118 R)
• M72: 39,326,438 km (0.077 R)
• M73: 40,177,799 km (0.067 R)
• M74: 41,426,942 km (0.078 R)
• M75: 41,977,462 km (0.075 R)
• M76: 43,643,384 km (0.04 R)
• M77: 46,876,044 km (0.097 R)
• M78: 46,957,874 km (0.098 R)
• M79: 48,190,560 km (0.097 R)
• M80: 48,273,139 km (0.119 R)
• M81: 48,769,504 km (0.119 R)
• M82: 49,767,322 km (0.047 R)
• M83: 50,184,999 km (0.098 R)
• M84: 51,867,527 km (0.086 R)
• M85: 53,056,231 km (0.083 R)
• M86: 53,654,024 km (0.114 R)
• M87: 53,910,884 km (0.115 R)
• M88: 55,720,270 km (0.08 R)
• M89: 56,067,188 km (0.061 R)
• M90: 56,240,871 km (0.092 R)
• M91: 56,588,835 km (0.11 R)
• M92: 56,763,117 km (0.113 R)
• M93: 57,900,210 km (0.102 R)
• M94: 58,075,838 km (0.109 R)
• M95: 58,515,506 km (0.116 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 17,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit