🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.77 AU - 0.81 AU

Year: 267 Days

Day: 46.4 Hours

Environment

Temp: 85 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,160,621 km

• M1: 24,833 km (0.112 R)
• M2: 277,055 km (0.035 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.99 AU - 1.51 AU

Year: 532 Days

Day: 15.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.74 AU - 2.02 AU

Year: 982 Days

Day: 46 Hours

Environment

Temp: -70 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.5

Radius: 12.3

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.17 AU - 5.09 AU

Year: 3794 Days

Day: 10.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,160,621 km

• M1: 171,290 km (0.108 R)
• M2: 457,470 km (0.096 R)
• M3: 638,933 km (0.062 R)
• M4: 846,425 km (0.095 R)
• M5: 1,077,254 km (0.114 R)
• M6: 1,343,090 km (0.112 R)
• M7: 1,890,169 km (0.098 R)
• M8: 2,001,171 km (0.09 R)
• M9: 2,098,110 km (0.102 R)
• M10: 2,660,149 km (0.041 R)
• M11: 2,749,459 km (0.099 R)
• M12: 2,876,019 km (0.066 R)
• M13: 3,060,324 km (0.088 R)
• M14: 3,154,122 km (0.061 R)
• M15: 3,441,050 km (0.109 R)
• M16: 3,696,563 km (0.119 R)
• M17: 3,796,644 km (0.096 R)
• M18: 3,958,509 km (0.112 R)
• M19: 4,122,768 km (0.071 R)
• M20: 4,205,795 km (0.114 R)
• M21: 4,543,437 km (0.064 R)
• M22: 4,759,007 km (0.089 R)
• M23: 5,133,301 km (0.109 R)
• M24: 5,312,669 km (0.112 R)
• M25: 5,654,800 km (0.103 R)
• M26: 5,793,776 km (0.086 R)
• M27: 5,910,313 km (0.058 R)
• M28: 6,075,020 km (0.089 R)
• M29: 6,336,667 km (0.118 R)
• M30: 6,650,972 km (0.067 R)
• M31: 7,319,824 km (0.073 R)
• M32: 7,880,816 km (0.085 R)
• M33: 7,958,308 km (0.111 R)
• M34: 8,088,158 km (0.037 R)
• M35: 8,166,398 km (0.052 R)
• M36: 8,482,050 km (0.096 R)
• M37: 8,721,406 km (0.085 R)
• M38: 8,909,152 km (0.054 R)
• M39: 9,125,321 km (0.076 R)
• M40: 9,701,123 km (0.087 R)
• M41: 9,812,124 km (0.098 R)
• M42: 10,119,698 km (0.09 R)
• M43: 10,686,973 km (0.101 R)
• M44: 11,032,394 km (0.104 R)
• M45: 11,119,311 km (0.081 R)
• M46: 11,439,899 km (0.107 R)
• M47: 11,941,500 km (0.091 R)
• M48: 12,210,029 km (0.091 R)
• M49: 12,571,158 km (0.081 R)
• M50: 13,273,071 km (0.093 R)
• M51: 14,081,947 km (0.091 R)
• M52: 15,324,955 km (0.085 R)
• M53: 15,551,895 km (0.085 R)
• M54: 15,682,046 km (0.118 R)
• M55: 15,877,869 km (0.093 R)
• M56: 16,536,698 km (0.118 R)
• M57: 16,702,752 km (0.091 R)
• M58: 17,003,144 km (0.111 R)
• M59: 17,170,844 km (0.114 R)
• M60: 17,372,801 km (0.116 R)
• M61: 17,541,697 km (0.055 R)
• M62: 17,813,067 km (0.085 R)
• M63: 19,190,564 km (0.11 R)
• M64: 20,281,582 km (0.116 R)
• M65: 20,637,774 km (0.083 R)
• M66: 22,339,899 km (0.111 R)
• M67: 22,597,207 km (0.053 R)
• M68: 22,855,563 km (0.12 R)
• M69: 24,199,550 km (0.083 R)
• M70: 24,388,193 km (0.096 R)
• M71: 25,033,558 km (0.089 R)
• M72: 25,224,295 km (0.052 R)
• M73: 25,339,037 km (0.078 R)
• M74: 25,415,631 km (0.109 R)
• M75: 25,530,672 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.3

Radius: 9.2

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.82 AU - 12.68 AU

Year: 12496 Days

Day: 8.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 39,160,621 km

• M1: 134,788 km (0.12 R)
• M2: 315,801 km (0.09 R)
• M3: 665,561 km (0.116 R)
• M4: 740,659 km (0.111 R)
• M5: 799,152 km (0.108 R)
• M6: 1,805,048 km (0.106 R)
• M7: 1,967,810 km (0.116 R)
• M8: 2,249,653 km (0.06 R)
• M9: 3,042,222 km (0.094 R)
• M10: 3,204,087 km (0.114 R)
• M11: 3,984,240 km (0.111 R)
• M12: 4,896,338 km (0.111 R)
• M13: 5,395,397 km (0.061 R)
• M14: 5,710,600 km (0.025 R)
• M15: 6,235,688 km (0.11 R)
• M16: 6,441,834 km (0.094 R)
• M17: 6,692,111 km (0.114 R)
• M18: 7,549,457 km (0.084 R)
• M19: 8,853,202 km (0.103 R)
• M20: 9,038,404 km (0.098 R)
• M21: 9,224,953 km (0.114 R)
• M22: 9,318,751 km (0.07 R)
• M23: 9,696,934 km (0.095 R)
• M24: 10,762,968 km (0.11 R)
• M25: 11,010,403 km (0.06 R)
• M26: 11,814,791 km (0.081 R)
• M27: 12,482,297 km (0.12 R)
• M28: 13,056,753 km (0.09 R)
• M29: 13,373,750 km (0.075 R)
• M30: 14,123,086 km (0.076 R)
• M31: 14,339,704 km (0.117 R)
• M32: 14,721,478 km (0.079 R)
• M33: 16,851,602 km (0.104 R)
• M34: 17,835,507 km (0.104 R)
• M35: 18,304,945 km (0.117 R)
• M36: 18,778,422 km (0.095 R)
• M37: 18,957,042 km (0.09 R)
• M38: 19,919,106 km (0.08 R)
• M39: 20,712,424 km (0.1 R)
• M40: 21,890,507 km (0.083 R)
• M41: 22,393,006 km (0.11 R)
• M42: 22,962,824 km (0.096 R)
• M43: 23,987,719 km (0.07 R)
• M44: 24,570,702 km (0.095 R)
• M45: 25,355,343 km (0.111 R)
• M46: 25,883,124 km (0.109 R)
• M47: 26,015,519 km (0.107 R)
• M48: 26,148,212 km (0.074 R)
• M49: 26,414,346 km (0.107 R)
• M50: 26,614,508 km (0.059 R)
• M51: 27,150,817 km (0.101 R)
• M52: 27,218,136 km (0.095 R)
• M53: 28,097,771 km (0.114 R)
• M54: 28,780,835 km (0.083 R)
• M55: 30,163,419 km (0.096 R)
• M56: 30,932,950 km (0.113 R)
• M57: 31,003,261 km (0.114 R)
• M58: 31,921,642 km (0.034 R)
• M59: 32,206,178 km (0.107 R)
• M60: 32,419,953 km (0.118 R)
• M61: 32,849,149 km (0.08 R)
• M62: 33,064,421 km (0.117 R)
• M63: 33,713,077 km (0.108 R)
• M64: 34,803,496 km (0.111 R)
• M65: 37,093,540 km (0.082 R)
• M66: 37,467,385 km (0.098 R)
• M67: 37,692,380 km (0.12 R)
• M68: 37,917,675 km (0.09 R)
• M69: 38,445,306 km (0.102 R)
• M70: 38,823,789 km (0.071 R)
• M71: 38,975,481 km (0.076 R)
• M72: 39,279,464 km (0.093 R)
• M73: 39,966,268 km (0.072 R)
• M74: 40,426,431 km (0.069 R)
• M75: 41,506,827 km (0.115 R)
• M76: 42,362,527 km (0.086 R)
• M77: 44,804,861 km (0.087 R)
• M78: 45,123,206 km (0.076 R)
• M79: 45,362,562 km (0.11 R)
• M80: 45,922,657 km (0.103 R)
• M81: 48,267,454 km (0.043 R)
• M82: 48,675,557 km (0.107 R)
• M83: 50,982,506 km (0.094 R)
• M84: 51,982,119 km (0.082 R)
• M85: 52,065,744 km (0.09 R)
• M86: 52,400,544 km (0.087 R)
• M87: 52,736,092 km (0.113 R)
• M88: 53,324,909 km (0.111 R)
• M89: 53,409,282 km (0.073 R)
• M90: 53,493,655 km (0.063 R)
• M91: 53,746,925 km (0.114 R)
• M92: 54,934,283 km (0.097 R)
• M93: 56,301,907 km (0.084 R)
• M94: 56,645,533 km (0.081 R)
• M95: 57,680,750 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.3

Radius: 12.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.94 AU - 12.56 AU

Year: 12496 Days

Day: 12 Hours

Environment

Temp: -175 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,160,621 km

• M1: 245,191 km (0.057 R)
• M2: 474,674 km (0.074 R)
• M3: 745,147 km (0.093 R)
• M4: 1,086,829 km (0.086 R)
• M5: 1,196,783 km (0.091 R)
• M6: 1,777,821 km (0.103 R)
• M7: 1,856,360 km (0.113 R)
• M8: 2,154,359 km (0.1 R)
• M9: 2,556,029 km (0.09 R)
• M10: 3,899,119 km (0.117 R)
• M11: 4,141,617 km (0.109 R)
• M12: 4,247,084 km (0.086 R)
• M13: 4,532,666 km (0.088 R)
• M14: 4,714,427 km (0.111 R)
• M15: 4,935,832 km (0.099 R)
• M16: 5,160,678 km (0.116 R)
• M17: 5,659,437 km (0.065 R)
• M18: 6,013,834 km (0.107 R)
• M19: 6,173,605 km (0.098 R)
• M20: 7,036,186 km (0.118 R)
• M21: 7,247,119 km (0.112 R)
• M22: 7,546,016 km (0.11 R)
• M23: 7,718,652 km (0.052 R)
• M24: 7,979,999 km (0.102 R)
• M25: 8,200,058 km (0.105 R)
• M26: 8,601,279 km (0.106 R)
• M27: 10,127,177 km (0.055 R)
• M28: 10,702,531 km (0.11 R)
• M29: 11,043,165 km (0.097 R)
• M30: 11,190,220 km (0.099 R)
• M31: 11,436,757 km (0.097 R)
• M32: 12,902,218 km (0.077 R)
• M33: 14,319,059 km (0.098 R)
• M34: 14,533,134 km (0.086 R)
• M35: 14,964,574 km (0.108 R)
• M36: 15,729,767 km (0.103 R)
• M37: 16,957,816 km (0.1 R)
• M38: 17,070,912 km (0.11 R)
• M39: 18,043,149 km (0.11 R)
• M40: 18,158,638 km (0.092 R)
• M41: 18,332,471 km (0.091 R)
• M42: 18,974,396 km (0.11 R)
• M43: 20,702,101 km (0.05 R)
• M44: 20,883,713 km (0.092 R)
• M45: 21,065,774 km (0.082 R)
• M46: 22,728,554 km (0.117 R)
• M47: 24,114,429 km (0.099 R)
• M48: 24,625,156 km (0.094 R)
• M49: 24,817,688 km (0.059 R)
• M50: 25,139,473 km (0.06 R)
• M51: 26,440,825 km (0.104 R)
• M52: 27,165,777 km (0.073 R)
• M53: 28,165,090 km (0.071 R)
• M54: 28,837,982 km (0.052 R)
• M55: 29,857,042 km (0.08 R)
• M56: 30,268,137 km (0.06 R)
• M57: 31,234,390 km (0.12 R)
• M58: 31,373,217 km (0.098 R)
• M59: 31,860,906 km (0.091 R)
• M60: 33,409,842 km (0.112 R)
• M61: 33,622,869 km (0.116 R)
• M62: 35,851,429 km (0.07 R)
• M63: 36,288,255 km (0.093 R)
• M64: 36,434,262 km (0.057 R)
• M65: 37,167,292 km (0.101 R)
• M66: 37,388,098 km (0.041 R)
• M67: 37,535,602 km (0.095 R)
• M68: 38,350,162 km (0.119 R)
• M69: 41,437,264 km (0.088 R)
• M70: 42,279,051 km (0.06 R)
• M71: 42,817,603 km (0.086 R)
• M72: 43,513,533 km (0.096 R)
• M73: 45,151,629 km (0.1 R)
• M74: 47,048,381 km (0.073 R)
• M75: 47,287,289 km (0.114 R)
• M76: 47,526,645 km (0.067 R)
• M77: 48,488,111 km (0.101 R)
• M78: 49,051,795 km (0.089 R)
• M79: 49,536,792 km (0.102 R)
• M80: 50,267,129 km (0.074 R)
• M81: 51,082,886 km (0.115 R)
• M82: 52,232,396 km (0.113 R)
• M83: 53,473,310 km (0.106 R)
• M84: 55,394,895 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.3

Radius: 4.2

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 12.44 AU - 15.42 AU

Year: 19798 Days

Day: 18.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,160,621 km

• M1: 58,642 km (0.093 R)
• M2: 308,321 km (0.1 R)
• M3: 388,805 km (0.051 R)
• M4: 807,829 km (0.096 R)
• M5: 1,108,221 km (0.087 R)
• M6: 1,617,303 km (0.064 R)
• M7: 1,801,308 km (0.07 R)
• M8: 1,927,718 km (0.104 R)
• M9: 2,057,120 km (0.09 R)
• M10: 2,438,744 km (0.064 R)
• M11: 4,198,315 km (0.112 R)
• M12: 5,357,100 km (0.075 R)
• M13: 6,350,280 km (0.099 R)
• M14: 6,802,365 km (0.063 R)
• M15: 7,669,135 km (0.026 R)
• M16: 7,908,342 km (0.096 R)
• M17: 8,046,271 km (0.071 R)
• M18: 8,219,655 km (0.117 R)
• M19: 8,394,236 km (0.059 R)
• M20: 8,570,163 km (0.037 R)
• M21: 8,818,346 km (0.119 R)
• M22: 8,925,458 km (0.082 R)
• M23: 9,322,042 km (0.098 R)
• M24: 10,244,313 km (0.069 R)
• M25: 10,394,509 km (0.109 R)
• M26: 10,697,145 km (0.114 R)
• M27: 11,818,531 km (0.092 R)
• M28: 13,017,259 km (0.028 R)
• M29: 13,098,490 km (0.089 R)
• M30: 13,507,491 km (0.081 R)
• M31: 13,920,680 km (0.06 R)
• M32: 14,296,021 km (0.115 R)
• M33: 14,801,662 km (0.068 R)
• M34: 14,971,605 km (0.06 R)
• M35: 15,184,782 km (0.104 R)
• M36: 15,527,960 km (0.083 R)
• M37: 16,661,164 km (0.098 R)
• M38: 17,371,754 km (0.088 R)
• M39: 17,865,875 km (0.101 R)
• M40: 17,956,232 km (0.091 R)
• M41: 18,046,739 km (0.08 R)
• M42: 18,092,067 km (0.066 R)
• M43: 18,364,635 km (0.109 R)
• M44: 18,455,889 km (0.089 R)
• M45: 18,547,144 km (0.116 R)
• M46: 18,868,031 km (0.067 R)
• M47: 19,144,488 km (0.114 R)
• M48: 19,283,166 km (0.108 R)
• M49: 19,561,717 km (0.03 R)
• M50: 19,701,441 km (0.035 R)
• M51: 19,981,937 km (0.038 R)
• M52: 20,122,709 km (0.118 R)
• M53: 21,885,271 km (0.112 R)
• M54: 22,224,260 km (0.082 R)
• M55: 22,418,737 km (0.072 R)
• M56: 22,760,418 km (0.071 R)
• M57: 23,153,113 km (0.097 R)
• M58: 23,300,916 km (0.079 R)
• M59: 23,498,534 km (0.108 R)
• M60: 23,696,602 km (0.055 R)
• M61: 24,044,716 km (0.03 R)
• M62: 25,149,646 km (0.067 R)
• M63: 25,403,065 km (0.074 R)
• M64: 26,322,344 km (0.106 R)
• M65: 26,476,729 km (0.076 R)
• M66: 26,528,190 km (0.098 R)
• M67: 27,356,663 km (0.086 R)
• M68: 28,403,998 km (0.1 R)
• M69: 28,509,465 km (0.086 R)
• M70: 29,038,742 km (0.1 R)
• M71: 31,351,226 km (0.112 R)
• M72: 31,405,679 km (0.099 R)
• M73: 32,226,673 km (0.066 R)
• M74: 32,557,134 km (0.094 R)
• M75: 34,394,046 km (0.095 R)
• M76: 34,844,486 km (0.117 R)
• M77: 35,240,172 km (0.076 R)
• M78: 35,921,890 km (0.108 R)
• M79: 37,761,195 km (0.098 R)
• M80: 38,984,756 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 20,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit