🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.51 AU - 0.57 AU

Year: 151 Days

Day: 14.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.05 AU - 1.37 AU

Year: 507 Days

Day: 44.2 Hours

Environment

Temp: -19 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.23 AU - 1.73 AU

Year: 686 Days

Day: 19.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,118,656 km

• M1: 118,482 km (0.034 R)
• M2: 536,159 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.97 AU - 4.23 AU

Year: 2601 Days

Day: 25.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.59 AU - 4.41 AU

Year: 3046 Days

Day: 29.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.7

Radius: 11.5

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.09 AU - 5.27 AU

Year: 3855 Days

Day: 5.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 87,118,656 km

• M1: 170,990 km (0.056 R)
• M2: 253,718 km (0.109 R)
• M3: 384,167 km (0.118 R)
• M4: 534,364 km (0.088 R)
• M5: 753,375 km (0.099 R)
• M6: 1,137,542 km (0.091 R)
• M7: 1,441,226 km (0.026 R)
• M8: 1,548,338 km (0.042 R)
• M9: 1,886,130 km (0.112 R)
• M10: 1,986,959 km (0.099 R)
• M11: 2,994,949 km (0.059 R)
• M12: 3,133,477 km (0.092 R)
• M13: 3,213,512 km (0.119 R)
• M14: 4,030,466 km (0.055 R)
• M15: 4,316,647 km (0.114 R)
• M16: 4,632,448 km (0.117 R)
• M17: 4,932,541 km (0.049 R)
• M18: 5,049,527 km (0.027 R)
• M19: 5,286,639 km (0.079 R)
• M20: 5,454,638 km (0.119 R)
• M21: 5,673,499 km (0.112 R)
• M22: 6,044,502 km (0.045 R)
• M23: 6,119,750 km (0.091 R)
• M24: 6,220,429 km (0.097 R)
• M25: 6,628,981 km (0.112 R)
• M26: 6,706,473 km (0.115 R)
• M27: 7,878,871 km (0.101 R)
• M28: 8,071,254 km (0.075 R)
• M29: 8,209,632 km (0.083 R)
• M30: 8,292,958 km (0.114 R)
• M31: 8,629,404 km (0.093 R)
• M32: 8,856,194 km (0.075 R)
• M33: 9,548,533 km (0.068 R)
• M34: 9,812,573 km (0.118 R)
• M35: 9,901,135 km (0.095 R)
• M36: 10,318,064 km (0.116 R)
• M37: 10,679,942 km (0.111 R)
• M38: 11,107,492 km (0.119 R)
• M39: 12,042,629 km (0.04 R)
• M40: 12,137,474 km (0.06 R)
• M41: 12,680,065 km (0.117 R)
• M42: 13,035,210 km (0.055 R)
• M43: 14,388,174 km (0.094 R)
• M44: 14,792,686 km (0.115 R)
• M45: 14,894,413 km (0.083 R)
• M46: 15,132,573 km (0.039 R)
• M47: 15,337,671 km (0.119 R)
• M48: 15,543,817 km (0.064 R)
• M49: 15,716,304 km (0.074 R)
• M50: 15,820,124 km (0.103 R)
• M51: 15,958,802 km (0.099 R)
• M52: 16,588,160 km (0.077 R)
• M53: 16,905,906 km (0.07 R)
• M54: 17,012,270 km (0.118 R)
• M55: 17,118,784 km (0.115 R)
• M56: 17,654,942 km (0.07 R)
• M57: 17,835,058 km (0.069 R)
• M58: 18,124,231 km (0.105 R)
• M59: 18,451,551 km (0.115 R)
• M60: 18,597,558 km (0.032 R)
• M61: 19,407,930 km (0.078 R)
• M62: 19,668,081 km (0.103 R)
• M63: 19,966,977 km (0.116 R)
• M64: 20,607,107 km (0.106 R)
• M65: 21,024,784 km (0.084 R)
• M66: 21,830,069 km (0.071 R)
• M67: 22,294,870 km (0.108 R)
• M68: 22,411,556 km (0.081 R)
• M69: 22,723,617 km (0.093 R)
• M70: 25,475,470 km (0.064 R)
• M71: 25,719,764 km (0.049 R)
• M72: 25,842,135 km (0.075 R)
• M73: 26,005,645 km (0.114 R)
• M74: 26,128,465 km (0.092 R)
• M75: 26,374,853 km (0.117 R)
• M76: 27,785,112 km (0.051 R)
• M77: 27,952,661 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.6

Radius: 6.2

Gravity: 16.77 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.52 AU - 15.8 AU

Year: 21375 Days

Day: 21.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,118,656 km

• M1: 96,790 km (0.039 R)
• M2: 587,022 km (0.073 R)
• M3: 1,027,139 km (0.118 R)
• M4: 1,108,969 km (0.059 R)
• M5: 1,193,043 km (0.106 R)
• M6: 1,519,166 km (0.098 R)
• M7: 1,644,529 km (0.112 R)
• M8: 1,905,428 km (0.051 R)
• M9: 2,285,407 km (0.105 R)
• M10: 2,651,024 km (0.117 R)
• M11: 3,153,374 km (0.117 R)
• M12: 3,193,167 km (0.083 R)
• M13: 3,601,120 km (0.064 R)
• M14: 4,376,336 km (0.099 R)
• M15: 4,737,017 km (0.102 R)
• M16: 5,295,765 km (0.083 R)
• M17: 7,570,251 km (0.075 R)
• M18: 7,893,681 km (0.114 R)
• M19: 8,947,449 km (0.097 R)
• M20: 9,289,280 km (0.076 R)
• M21: 9,519,511 km (0.094 R)
• M22: 9,693,493 km (0.061 R)
• M23: 10,044,599 km (0.079 R)
• M24: 10,103,541 km (0.107 R)
• M25: 10,638,952 km (0.106 R)
• M26: 11,244,674 km (0.069 R)
• M27: 12,935,429 km (0.105 R)
• M28: 13,321,840 km (0.074 R)
• M29: 13,842,889 km (0.091 R)
• M30: 15,513,748 km (0.116 R)
• M31: 15,786,914 km (0.073 R)
• M32: 16,965,745 km (0.098 R)
• M33: 17,036,056 km (0.11 R)
• M34: 17,814,862 km (0.1 R)
• M35: 18,029,236 km (0.034 R)
• M36: 19,407,033 km (0.089 R)
• M37: 19,554,087 km (0.06 R)
• M38: 19,701,441 km (0.099 R)
• M39: 20,668,292 km (0.05 R)
• M40: 21,650,552 km (0.029 R)
• M41: 24,528,216 km (0.102 R)
• M42: 24,766,675 km (0.047 R)
• M43: 26,539,410 km (0.117 R)
• M44: 28,686,588 km (0.1 R)
• M45: 32,358,169 km (0.086 R)
• M46: 32,794,546 km (0.112 R)
• M47: 34,115,495 km (0.104 R)
• M48: 36,991,065 km (0.07 R)
• M49: 38,089,263 km (0.09 R)
• M50: 40,787,261 km (0.11 R)
• M51: 43,931,360 km (0.118 R)
• M52: 44,899,407 km (0.091 R)
• M53: 45,191,273 km (0.094 R)
• M54: 45,288,661 km (0.112 R)
• M55: 45,581,274 km (0.06 R)
• M56: 45,776,649 km (0.101 R)
• M57: 49,141,405 km (0.115 R)
• M58: 49,341,866 km (0.096 R)
• M59: 53,509,513 km (0.093 R)
• M60: 55,374,549 km (0.104 R)
• M61: 55,583,089 km (0.099 R)
• M62: 57,788,461 km (0.108 R)
• M63: 58,211,673 km (0.09 R)
• M64: 59,167,903 km (0.092 R)
• M65: 60,988,210 km (0.104 R)
• M66: 61,419,201 km (0.099 R)
• M67: 62,067,558 km (0.12 R)
• M68: 62,718,159 km (0.101 R)
• M69: 63,371,004 km (0.065 R)
• M70: 64,683,576 km (0.065 R)
• M71: 65,233,049 km (0.086 R)
• M72: 65,343,153 km (0.041 R)
• M73: 67,113,046 km (0.037 R)
• M74: 70,473,762 km (0.051 R)
• M75: 75,963,704 km (0.091 R)
• M76: 76,427,458 km (0.107 R)
• M77: 77,008,346 km (0.078 R)
• M78: 77,590,731 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.9

Radius: 6.1

Gravity: 17.44 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 15.78 AU - 16.92 AU

Year: 25175 Days

Day: 22.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 87,118,656 km

• M1: 934,687 km (0.095 R)
• M2: 1,935,647 km (0.067 R)
• M3: 2,194,900 km (0.082 R)
• M4: 2,584,453 km (0.098 R)
• M5: 2,705,477 km (0.055 R)
• M6: 3,604,112 km (0.107 R)
• M7: 4,015,356 km (0.069 R)
• M8: 5,336,156 km (0.109 R)
• M9: 6,176,896 km (0.03 R)
• M10: 6,723,078 km (0.095 R)
• M11: 6,834,229 km (0.095 R)
• M12: 6,890,029 km (0.075 R)
• M13: 7,058,177 km (0.111 R)
• M14: 8,273,510 km (0.097 R)
• M15: 8,753,271 km (0.093 R)
• M16: 9,677,037 km (0.025 R)
• M17: 9,802,550 km (0.099 R)
• M18: 9,865,531 km (0.107 R)
• M19: 10,309,986 km (0.11 R)
• M20: 10,825,949 km (0.032 R)
• M21: 11,482,684 km (0.046 R)
• M22: 11,615,527 km (0.066 R)
• M23: 12,765,635 km (0.106 R)
• M24: 12,972,230 km (0.109 R)
• M25: 13,528,883 km (0.099 R)
• M26: 14,378,450 km (0.076 R)
• M27: 15,832,242 km (0.047 R)
• M28: 15,980,194 km (0.084 R)
• M29: 16,576,641 km (0.115 R)
• M30: 17,332,260 km (0.098 R)
• M31: 18,642,587 km (0.106 R)
• M32: 18,798,768 km (0.058 R)
• M33: 18,877,157 km (0.085 R)
• M34: 19,428,126 km (0.116 R)
• M35: 21,931,197 km (0.095 R)
• M36: 22,261,510 km (0.108 R)
• M37: 22,344,387 km (0.073 R)
• M38: 22,510,291 km (0.116 R)
• M39: 22,676,644 km (0.078 R)
• M40: 23,768,110 km (0.074 R)
• M41: 24,533,752 km (0.108 R)
• M42: 25,134,836 km (0.101 R)
• M43: 27,143,636 km (0.089 R)
• M44: 27,498,183 km (0.103 R)
• M45: 28,571,099 km (0.097 R)
• M46: 29,203,300 km (0.063 R)
• M47: 29,748,883 km (0.085 R)
• M48: 30,022,946 km (0.077 R)
• M49: 30,481,613 km (0.12 R)
• M50: 30,573,616 km (0.094 R)
• M51: 31,405,679 km (0.091 R)
• M52: 32,526,766 km (0.05 R)
• M53: 32,714,960 km (0.08 R)
• M54: 36,162,443 km (0.062 R)
• M55: 38,027,928 km (0.104 R)
• M56: 38,225,996 km (0.096 R)
• M57: 39,022,156 km (0.106 R)
• M58: 40,630,931 km (0.098 R)
• M59: 41,443,248 km (0.107 R)
• M60: 41,545,273 km (0.109 R)
• M61: 41,953,825 km (0.12 R)
• M62: 42,466,348 km (0.084 R)
• M63: 45,479,997 km (0.05 R)
• M64: 47,918,592 km (0.11 R)
• M65: 48,454,451 km (0.068 R)
• M66: 48,884,395 km (0.119 R)
• M67: 50,182,157 km (0.114 R)
• M68: 50,835,152 km (0.113 R)
• M69: 51,600,644 km (0.117 R)
• M70: 52,149,818 km (0.047 R)
• M71: 53,032,445 km (0.059 R)
• M72: 54,142,611 km (0.11 R)
• M73: 60,499,473 km (0.12 R)
• M74: 60,846,690 km (0.083 R)
• M75: 61,542,918 km (0.082 R)
• M76: 61,659,306 km (0.102 R)
• M77: 62,358,676 km (0.068 R)
• M78: 62,826,319 km (0.075 R)
• M79: 63,177,874 km (0.107 R)
• M80: 64,000,662 km (0.056 R)
• M81: 65,063,704 km (0.081 R)
• M82: 69,374,217 km (0.118 R)
• M83: 69,858,765 km (0.097 R)
• M84: 71,075,145 km (0.115 R)
• M85: 71,808,324 km (0.116 R)
• M86: 72,544,047 km (0.119 R)
• M87: 75,138,672 km (0.078 R)
• M88: 75,262,988 km (0.075 R)
• M89: 76,384,972 km (0.098 R)
• M90: 77,135,953 km (0.038 R)
• M91: 81,693,004 km (0.108 R)
• M92: 83,875,038 km (0.026 R)
• M93: 84,262,048 km (0.09 R)
• M94: 85,038,012 km (0.079 R)
• M95: 85,167,564 km (0.113 R)
• M96: 85,426,817 km (0.072 R)
• M97: 85,816,220 km (0.119 R)
• M98: 86,336,522 km (0.051 R)
• M99: 86,988,170 km (0.112 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: 197 - 15,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit