🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.48 AU - 0.54 AU

Year: 132 Days

Day: 21.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,579,735 km

• M1: 79,885 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.84 AU - 1.28 AU

Year: 395 Days

Day: 21.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.34 AU - 1.92 AU

Year: 753 Days

Day: 17.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.19 AU - 4.99 AU

Year: 2991 Days

Day: 23.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.8

Radius: 13.5

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.68 AU - 7.64 AU

Year: 5529 Days

Day: 12.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,579,735 km

• M1: 182,061 km (0.088 R)
• M2: 327,021 km (0.09 R)
• M3: 541,544 km (0.078 R)
• M4: 734,974 km (0.114 R)
• M5: 873,801 km (0.041 R)
• M6: 1,121,685 km (0.098 R)
• M7: 1,224,608 km (0.106 R)
• M8: 1,504,955 km (0.098 R)
• M9: 1,720,675 km (0.115 R)
• M10: 1,893,759 km (0.052 R)
• M11: 2,145,981 km (0.102 R)
• M12: 2,276,431 km (0.033 R)
• M13: 2,764,120 km (0.1 R)
• M14: 3,263,178 km (0.073 R)
• M15: 3,858,578 km (0.108 R)
• M16: 4,041,536 km (0.101 R)
• M17: 4,875,843 km (0.119 R)
• M18: 5,300,402 km (0.088 R)
• M19: 5,607,227 km (0.088 R)
• M20: 5,946,366 km (0.072 R)
• M21: 6,051,982 km (0.118 R)
• M22: 6,211,752 km (0.117 R)
• M23: 7,397,465 km (0.118 R)
• M24: 7,856,431 km (0.085 R)
• M25: 8,060,034 km (0.09 R)
• M26: 8,413,384 km (0.106 R)
• M27: 8,502,545 km (0.118 R)
• M28: 8,952,984 km (0.103 R)
• M29: 9,472,986 km (0.11 R)
• M30: 10,002,862 km (0.108 R)
• M31: 10,192,253 km (0.051 R)
• M32: 10,478,433 km (0.087 R)
• M33: 11,550,751 km (0.106 R)
• M34: 11,749,566 km (0.068 R)
• M35: 12,386,255 km (0.098 R)
• M36: 12,691,883 km (0.084 R)
• M37: 13,000,055 km (0.096 R)
• M38: 13,728,597 km (0.094 R)
• M39: 14,150,762 km (0.104 R)
• M40: 14,577,415 km (0.031 R)
• M41: 15,116,566 km (0.119 R)
• M42: 15,479,640 km (0.072 R)
• M43: 15,662,299 km (0.105 R)
• M44: 15,882,507 km (0.094 R)
• M45: 16,029,861 km (0.088 R)
• M46: 16,623,615 km (0.119 R)
• M47: 18,062,896 km (0.085 R)
• M48: 18,448,260 km (0.09 R)
• M49: 18,680,885 km (0.045 R)
• M50: 18,992,347 km (0.037 R)
• M51: 19,858,070 km (0.073 R)
• M52: 20,096,529 km (0.065 R)
• M53: 20,495,806 km (0.084 R)
• M54: 22,449,105 km (0.104 R)
• M55: 22,614,561 km (0.105 R)
• M56: 22,738,876 km (0.111 R)
• M57: 22,988,256 km (0.077 R)
• M58: 23,406,083 km (0.082 R)
• M59: 23,573,782 km (0.117 R)
• M60: 24,716,859 km (0.116 R)
• M61: 24,973,270 km (0.065 R)
• M62: 25,273,513 km (0.093 R)
• M63: 25,575,102 km (0.09 R)
• M64: 26,268,788 km (0.077 R)
• M65: 26,574,267 km (0.112 R)
• M66: 27,144,683 km (0.098 R)
• M67: 27,763,420 km (0.106 R)
• M68: 28,030,003 km (0.081 R)
• M69: 28,476,254 km (0.025 R)
• M70: 28,834,990 km (0.119 R)
• M71: 29,874,695 km (0.069 R)
• M72: 29,965,650 km (0.115 R)
• M73: 30,421,924 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.3

Radius: 10.7

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.99 AU - 10.53 AU

Year: 9377 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 31,579,735 km

• M1: 145,559 km (0.095 R)
• M2: 223,350 km (0.092 R)
• M3: 327,171 km (0.099 R)
• M4: 401,221 km (0.101 R)
• M5: 984,952 km (0.112 R)
• M6: 1,121,834 km (0.116 R)
• M7: 1,244,505 km (0.098 R)
• M8: 1,594,115 km (0.116 R)
• M9: 1,733,241 km (0.106 R)
• M10: 2,277,927 km (0.09 R)
• M11: 2,356,166 km (0.109 R)
• M12: 2,569,493 km (0.079 R)
• M13: 3,276,792 km (0.059 R)
• M14: 3,365,653 km (0.077 R)
• M15: 3,667,541 km (0.087 R)
• M16: 3,790,960 km (0.114 R)
• M17: 4,105,265 km (0.069 R)
• M18: 4,460,859 km (0.106 R)
• M19: 5,271,081 km (0.045 R)
• M20: 5,944,571 km (0.054 R)
• M21: 6,053,478 km (0.096 R)
• M22: 6,273,088 km (0.114 R)
• M23: 6,532,789 km (0.078 R)
• M24: 6,871,928 km (0.097 R)
• M25: 7,101,261 km (0.083 R)
• M26: 7,255,497 km (0.079 R)
• M27: 7,528,214 km (0.084 R)
• M28: 8,611,302 km (0.092 R)
• M29: 8,693,431 km (0.107 R)
• M30: 9,444,862 km (0.11 R)
• M31: 9,914,300 km (0.102 R)
• M32: 10,086,936 km (0.092 R)
• M33: 11,009,506 km (0.04 R)
• M34: 12,887,258 km (0.117 R)
• M35: 12,981,505 km (0.11 R)
• M36: 13,455,580 km (0.067 R)
• M37: 13,598,895 km (0.072 R)
• M38: 13,742,659 km (0.106 R)
• M39: 15,010,501 km (0.093 R)
• M40: 16,163,003 km (0.099 R)
• M41: 16,570,507 km (0.117 R)
• M42: 17,865,726 km (0.106 R)
• M43: 18,711,702 km (0.119 R)
• M44: 18,978,883 km (0.115 R)
• M45: 19,354,823 km (0.106 R)
• M46: 19,516,688 km (0.076 R)
• M47: 20,005,125 km (0.104 R)
• M48: 20,552,653 km (0.064 R)
• M49: 21,049,468 km (0.089 R)
• M50: 21,886,468 km (0.081 R)
• M51: 22,450,452 km (0.08 R)
• M52: 24,055,188 km (0.052 R)
• M53: 24,345,557 km (0.096 R)
• M54: 24,578,781 km (0.1 R)
• M55: 24,988,679 km (0.116 R)
• M56: 25,637,335 km (0.112 R)
• M57: 25,874,448 km (0.062 R)
• M58: 26,650,561 km (0.1 R)
• M59: 27,737,839 km (0.097 R)
• M60: 29,086,164 km (0.12 R)
• M61: 30,833,168 km (0.105 R)
• M62: 31,022,260 km (0.093 R)
• M63: 33,193,224 km (0.098 R)
• M64: 33,711,132 km (0.059 R)
• M65: 34,754,877 km (0.066 R)
• M66: 35,412,658 km (0.082 R)
• M67: 36,941,249 km (0.101 R)
• M68: 37,075,139 km (0.091 R)
• M69: 37,679,814 km (0.103 R)
• M70: 38,017,157 km (0.113 R)
• M71: 38,220,012 km (0.119 R)
• M72: 38,830,820 km (0.077 R)
• M73: 39,993,495 km (0.109 R)
• M74: 40,475,499 km (0.06 R)
• M75: 40,821,070 km (0.072 R)
• M76: 41,375,779 km (0.093 R)
• M77: 41,863,319 km (0.092 R)
• M78: 43,337,306 km (0.084 R)
• M79: 43,549,287 km (0.094 R)
• M80: 44,045,203 km (0.108 R)
• M81: 44,971,214 km (0.099 R)
• M82: 45,831,552 km (0.049 R)
• M83: 45,903,508 km (0.1 R)
• M84: 46,263,890 km (0.076 R)
• M85: 46,480,507 km (0.106 R)
• M86: 47,205,010 km (0.03 R)
• M87: 48,006,406 km (0.09 R)
• M88: 48,152,563 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.6

Radius: 11.8

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.87 AU - 10.91 AU

Year: 9586 Days

Day: 11.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,579,735 km

• M1: 219,909 km (0.12 R)
• M2: 390,450 km (0.063 R)
• M3: 483,800 km (0.087 R)
• M4: 602,131 km (0.034 R)
• M5: 818,300 km (0.039 R)
• M6: 1,242,410 km (0.059 R)
• M7: 1,348,176 km (0.117 R)
• M8: 1,501,364 km (0.107 R)
• M9: 1,637,498 km (0.098 R)
• M10: 1,777,971 km (0.092 R)
• M11: 1,947,016 km (0.089 R)
• M12: 2,071,183 km (0.113 R)
• M13: 2,459,688 km (0.116 R)
• M14: 2,676,456 km (0.086 R)
• M15: 2,927,930 km (0.076 R)
• M16: 3,013,500 km (0.034 R)
• M17: 3,423,996 km (0.076 R)
• M18: 3,697,461 km (0.093 R)
• M19: 4,041,536 km (0.104 R)
• M20: 4,265,783 km (0.069 R)
• M21: 5,066,132 km (0.12 R)
• M22: 5,413,349 km (0.1 R)
• M23: 6,278,024 km (0.046 R)
• M24: 6,463,675 km (0.091 R)
• M25: 6,802,365 km (0.029 R)
• M26: 7,146,889 km (0.094 R)
• M27: 8,663,961 km (0.03 R)
• M28: 10,016,176 km (0.117 R)
• M29: 10,146,326 km (0.067 R)
• M30: 10,584,199 km (0.078 R)
• M31: 10,849,885 km (0.036 R)
• M32: 11,028,355 km (0.104 R)
• M33: 11,342,810 km (0.054 R)
• M34: 12,490,225 km (0.08 R)
• M35: 12,677,223 km (0.083 R)
• M36: 12,818,144 km (0.117 R)
• M37: 13,101,482 km (0.101 R)
• M38: 13,339,193 km (0.102 R)
• M39: 14,844,597 km (0.12 R)
• M40: 15,042,814 km (0.06 R)
• M41: 16,659,668 km (0.069 R)
• M42: 16,968,886 km (0.091 R)
• M43: 17,540,949 km (0.062 R)
• M44: 17,645,518 km (0.09 R)
• M45: 17,750,535 km (0.096 R)
• M46: 18,013,678 km (0.083 R)
• M47: 20,549,661 km (0.102 R)
• M48: 22,282,752 km (0.096 R)
• M49: 23,252,895 km (0.074 R)
• M50: 24,880,819 km (0.092 R)
• M51: 25,057,494 km (0.088 R)
• M52: 25,293,559 km (0.089 R)
• M53: 25,649,153 km (0.095 R)
• M54: 26,665,671 km (0.04 R)
• M55: 27,695,203 km (0.039 R)
• M56: 27,939,347 km (0.072 R)
• M57: 28,184,239 km (0.105 R)
• M58: 29,855,696 km (0.036 R)
• M59: 30,168,804 km (0.112 R)
• M60: 32,005,866 km (0.106 R)
• M61: 32,133,922 km (0.092 R)
• M62: 32,454,660 km (0.073 R)
• M63: 32,712,118 km (0.106 R)
• M64: 33,878,981 km (0.112 R)
• M65: 34,861,839 km (0.104 R)
• M66: 35,125,430 km (0.082 R)
• M67: 37,663,059 km (0.099 R)
• M68: 37,798,296 km (0.103 R)
• M69: 37,933,682 km (0.113 R)
• M70: 38,544,789 km (0.105 R)
• M71: 38,749,140 km (0.087 R)
• M72: 38,953,939 km (0.086 R)
• M73: 39,501,767 km (0.105 R)
• M74: 41,718,657 km (0.111 R)
• M75: 43,478,527 km (0.081 R)
• M76: 45,982,945 km (0.026 R)
• M77: 46,561,888 km (0.095 R)
• M78: 47,070,521 km (0.091 R)
• M79: 47,288,934 km (0.094 R)
• M80: 47,434,942 km (0.035 R)
• M81: 48,386,683 km (0.111 R)
• M82: 48,533,738 km (0.06 R)
• M83: 48,828,147 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.9

Radius: 10.7

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.52 AU - 11.26 AU

Year: 10406 Days

Day: 5.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,579,735 km

• M1: 155,582 km (0.069 R)
• M2: 228,735 km (0.119 R)
• M3: 313,108 km (0.097 R)
• M4: 516,711 km (0.097 R)
• M5: 595,250 km (0.065 R)
• M6: 926,160 km (0.07 R)
• M7: 1,203,066 km (0.037 R)
• M8: 1,280,259 km (0.083 R)
• M9: 1,375,403 km (0.086 R)
• M10: 1,692,850 km (0.097 R)
• M11: 2,395,810 km (0.091 R)
• M12: 2,696,502 km (0.116 R)
• M13: 2,988,068 km (0.102 R)
• M14: 3,073,189 km (0.115 R)
• M15: 3,378,070 km (0.034 R)
• M16: 3,444,641 km (0.059 R)
• M17: 3,647,046 km (0.11 R)
• M18: 3,738,451 km (0.108 R)
• M19: 3,830,453 km (0.059 R)
• M20: 4,016,852 km (0.059 R)
• M21: 4,350,306 km (0.107 R)
• M22: 4,569,467 km (0.103 R)
• M23: 4,817,201 km (0.108 R)
• M24: 5,482,164 km (0.102 R)
• M25: 5,666,169 km (0.103 R)
• M26: 5,825,491 km (0.098 R)
• M27: 5,905,825 km (0.056 R)
• M28: 6,450,211 km (0.086 R)
• M29: 7,470,319 km (0.077 R)
• M30: 7,880,666 km (0.1 R)
• M31: 8,118,377 km (0.09 R)
• M32: 8,388,701 km (0.09 R)
• M33: 8,815,204 km (0.113 R)
• M34: 8,938,323 km (0.104 R)
• M35: 9,186,356 km (0.048 R)
• M36: 9,562,595 km (0.084 R)
• M37: 9,657,440 km (0.108 R)
• M38: 10,168,766 km (0.053 R)
• M39: 11,789,060 km (0.106 R)
• M40: 12,438,764 km (0.1 R)
• M41: 13,346,673 km (0.03 R)
• M42: 13,737,124 km (0.111 R)
• M43: 14,167,517 km (0.064 R)
• M44: 15,225,772 km (0.049 R)
• M45: 16,650,692 km (0.045 R)
• M46: 17,611,260 km (0.046 R)
• M47: 17,922,423 km (0.091 R)
• M48: 18,471,298 km (0.086 R)
• M49: 18,589,630 km (0.109 R)
• M50: 19,305,156 km (0.033 R)
• M51: 19,787,011 km (0.081 R)
• M52: 19,908,185 km (0.082 R)
• M53: 20,968,086 km (0.062 R)
• M54: 21,754,373 km (0.026 R)
• M55: 22,339,749 km (0.07 R)
• M56: 22,550,084 km (0.076 R)
• M57: 22,634,457 km (0.117 R)
• M58: 22,930,511 km (0.109 R)
• M59: 23,142,641 km (0.062 R)
• M60: 23,355,519 km (0.079 R)
• M61: 24,127,145 km (0.079 R)
• M62: 24,472,865 km (0.107 R)
• M63: 24,863,615 km (0.104 R)
• M64: 25,125,262 km (0.11 R)
• M65: 25,344,123 km (0.12 R)
• M66: 25,915,886 km (0.087 R)
• M67: 26,403,127 km (0.034 R)
• M68: 27,027,399 km (0.077 R)
• M69: 27,117,008 km (0.097 R)
• M70: 27,386,433 km (0.059 R)
• M71: 28,746,727 km (0.061 R)
• M72: 29,573,405 km (0.1 R)
• M73: 30,221,762 km (0.112 R)
• M74: 30,734,434 km (0.058 R)
• M75: 31,109,176 km (0.085 R)
• M76: 31,250,098 km (0.096 R)
• M77: 31,391,318 km (0.049 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: 198 - 13,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit