🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.56 AU - 0.58 AU

Year: 181 Days

Day: 24.5 Hours

Environment

Temp: 111 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.55 AU - 0.73 AU

Year: 216 Days

Day: 12.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,818,819 km

• M1: 93,947 km (0.112 R)
• M2: 416,032 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.59 AU - 0.93 AU

Year: 279 Days

Day: 33.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,818,819 km

• M1: 114,442 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.97 AU - 1.51 AU

Year: 582 Days

Day: 24.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,818,819 km

• M1: 348,563 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.72 AU - 2.18 AU

Year: 1148 Days

Day: 43.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,818,819 km

• M1: 509,979 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.19 AU - 2.85 AU

Year: 1687 Days

Day: 47 Hours

Environment

Temp: -121 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,818,819 km

• M1: 1,214,286 km (0.076 R)
• M2: 1,411,905 km (0.09 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.76 AU - 2.92 AU

Year: 2019 Days

Day: 21.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,818,819 km

• M1: 134,040 km (0.089 R)
• M2: 894,745 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.6

Radius: 14.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.87 AU - 3.89 AU

Year: 2621 Days

Day: 14.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 60,818,819 km

• M1: 186,249 km (0.095 R)
• M2: 456,124 km (0.114 R)
• M3: 616,792 km (0.09 R)
• M4: 936,632 km (0.105 R)
• M5: 1,102,088 km (0.1 R)
• M6: 1,214,735 km (0.027 R)
• M7: 1,342,641 km (0.097 R)
• M8: 1,520,363 km (0.112 R)
• M9: 1,851,274 km (0.048 R)
• M10: 2,038,271 km (0.058 R)
• M11: 2,153,611 km (0.067 R)
• M12: 2,337,616 km (0.113 R)
• M13: 2,472,254 km (0.062 R)
• M14: 2,568,147 km (0.056 R)
• M15: 3,184,939 km (0.058 R)
• M16: 3,380,613 km (0.083 R)
• M17: 3,487,575 km (0.095 R)
• M18: 3,799,636 km (0.071 R)
• M19: 3,895,080 km (0.114 R)
• M20: 4,088,510 km (0.099 R)
• M21: 4,384,564 km (0.099 R)
• M22: 4,535,359 km (0.101 R)
• M23: 4,653,691 km (0.104 R)
• M24: 4,842,034 km (0.06 R)
• M25: 5,120,436 km (0.03 R)
• M26: 5,297,111 km (0.091 R)
• M27: 5,457,929 km (0.103 R)
• M28: 5,802,901 km (0.089 R)
• M29: 6,324,250 km (0.094 R)
• M30: 6,571,386 km (0.087 R)
• M31: 6,705,874 km (0.116 R)
• M32: 6,841,260 km (0.088 R)
• M33: 7,016,739 km (0.028 R)
• M34: 7,114,875 km (0.108 R)
• M35: 7,895,925 km (0.07 R)
• M36: 7,998,101 km (0.081 R)
• M37: 8,203,648 km (0.103 R)
• M38: 8,515,410 km (0.042 R)
• M39: 8,937,126 km (0.076 R)
• M40: 9,065,033 km (0.076 R)
• M41: 9,214,930 km (0.094 R)
• M42: 9,322,640 km (0.101 R)
• M43: 9,452,341 km (0.096 R)
• M44: 9,889,018 km (0.077 R)
• M45: 9,999,271 km (0.089 R)
• M46: 10,132,114 km (0.073 R)
• M47: 10,737,088 km (0.117 R)
• M48: 11,238,839 km (0.096 R)
• M49: 11,469,370 km (0.026 R)
• M50: 11,655,021 km (0.087 R)
• M51: 11,911,880 km (0.116 R)
• M52: 12,717,614 km (0.111 R)
• M53: 12,982,103 km (0.032 R)
• M54: 13,248,537 km (0.047 R)
• M55: 13,984,110 km (0.114 R)
• M56: 14,182,477 km (0.082 R)
• M57: 14,808,544 km (0.117 R)
• M58: 15,086,945 km (0.118 R)
• M59: 15,520,480 km (0.06 R)
• M60: 15,726,027 km (0.093 R)
• M61: 15,932,323 km (0.063 R)
• M62: 16,113,785 km (0.094 R)
• M63: 16,530,864 km (0.059 R)
• M64: 17,004,192 km (0.097 R)
• M65: 17,163,065 km (0.102 R)
• M66: 17,588,970 km (0.084 R)
• M67: 17,749,638 km (0.108 R)
• M68: 17,991,538 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.5

Radius: 8.6

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.67 AU - 4.75 AU

Year: 3643 Days

Day: 7.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 146.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,818,819 km

• M1: 118,781 km (0.028 R)
• M2: 184,604 km (0.063 R)
• M3: 253,120 km (0.1 R)
• M4: 318,943 km (0.06 R)
• M5: 392,395 km (0.086 R)
• M6: 631,303 km (0.115 R)
• M7: 695,481 km (0.101 R)
• M8: 762,052 km (0.114 R)
• M9: 831,016 km (0.053 R)
• M10: 963,111 km (0.098 R)
• M11: 1,076,656 km (0.093 R)
• M12: 1,317,359 km (0.092 R)
• M13: 1,649,765 km (0.12 R)
• M14: 1,725,462 km (0.1 R)
• M15: 1,864,887 km (0.048 R)
• M16: 1,928,017 km (0.088 R)
• M17: 2,271,494 km (0.111 R)
• M18: 2,373,221 km (0.078 R)
• M19: 2,493,797 km (0.092 R)
• M20: 2,616,467 km (0.066 R)
• M21: 2,777,284 km (0.07 R)
• M22: 2,886,192 km (0.054 R)
• M23: 3,033,695 km (0.06 R)
• M24: 3,164,893 km (0.092 R)
• M25: 3,355,630 km (0.052 R)
• M26: 3,768,370 km (0.056 R)
• M27: 3,929,936 km (0.075 R)
• M28: 4,011,617 km (0.048 R)
• M29: 4,663,265 km (0.088 R)
• M30: 5,078,997 km (0.086 R)
• M31: 5,529,436 km (0.105 R)
• M32: 5,713,292 km (0.08 R)
• M33: 6,252,892 km (0.111 R)
• M34: 6,420,441 km (0.1 R)
• M35: 6,637,957 km (0.032 R)
• M36: 6,882,549 km (0.099 R)
• M37: 7,030,801 km (0.115 R)
• M38: 7,255,048 km (0.114 R)
• M39: 7,355,578 km (0.106 R)
• M40: 7,557,834 km (0.077 R)
• M41: 8,358,931 km (0.076 R)
• M42: 8,702,856 km (0.059 R)
• M43: 8,997,564 km (0.098 R)
• M44: 9,078,496 km (0.072 R)
• M45: 9,404,769 km (0.038 R)
• M46: 10,548,295 km (0.054 R)
• M47: 10,919,897 km (0.111 R)
• M48: 11,006,364 km (0.085 R)
• M49: 11,208,770 km (0.06 R)
• M50: 11,354,179 km (0.095 R)
• M51: 11,558,679 km (0.103 R)
• M52: 11,676,263 km (0.093 R)
• M53: 11,764,526 km (0.042 R)
• M54: 12,269,419 km (0.107 R)
• M55: 12,842,080 km (0.116 R)
• M56: 13,116,442 km (0.117 R)
• M57: 13,361,783 km (0.09 R)
• M58: 13,826,134 km (0.113 R)
• M59: 14,044,697 km (0.101 R)
• M60: 14,738,831 km (0.091 R)
• M61: 15,768,364 km (0.111 R)
• M62: 15,833,588 km (0.062 R)
• M63: 15,964,038 km (0.064 R)
• M64: 16,259,045 km (0.081 R)
• M65: 17,020,947 km (0.118 R)
• M66: 17,423,215 km (0.058 R)
• M67: 18,032,228 km (0.067 R)
• M68: 18,134,553 km (0.114 R)
• M69: 18,614,014 km (0.11 R)
• M70: 18,993,694 km (0.115 R)
• M71: 19,690,521 km (0.087 R)
• M72: 20,042,225 km (0.107 R)
• M73: 21,360,930 km (0.109 R)
• M74: 21,686,007 km (0.088 R)
• M75: 21,976,376 km (0.109 R)
• M76: 24,194,314 km (0.082 R)
• M77: 25,367,909 km (0.085 R)
• M78: 25,558,946 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.4

Radius: 7

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.46 AU - 17.43 AU

Year: 21951 Days

Day: 15.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,818,819 km

• M1: 97,089 km (0.095 R)
• M2: 221,704 km (0.052 R)
• M3: 341,682 km (0.113 R)
• M4: 766,091 km (0.116 R)
• M5: 957,426 km (0.096 R)
• M6: 1,047,335 km (0.09 R)
• M7: 1,116,748 km (0.084 R)
• M8: 1,334,413 km (0.118 R)
• M9: 1,461,272 km (0.118 R)
• M10: 1,726,808 km (0.116 R)
• M11: 2,153,312 km (0.105 R)
• M12: 2,332,979 km (0.087 R)
• M13: 3,336,781 km (0.093 R)
• M14: 3,901,213 km (0.111 R)
• M15: 4,194,575 km (0.113 R)
• M16: 4,686,452 km (0.104 R)
• M17: 4,880,481 km (0.116 R)
• M18: 6,353,870 km (0.065 R)
• M19: 7,497,097 km (0.114 R)
• M20: 7,633,082 km (0.109 R)
• M21: 8,513,016 km (0.107 R)
• M22: 9,327,278 km (0.109 R)
• M23: 9,620,639 km (0.115 R)
• M24: 9,916,992 km (0.05 R)
• M25: 9,966,659 km (0.104 R)
• M26: 10,468,111 km (0.119 R)
• M27: 10,926,479 km (0.051 R)
• M28: 11,235,698 km (0.111 R)
• M29: 11,757,345 km (0.114 R)
• M30: 11,862,662 km (0.07 R)
• M31: 13,369,412 km (0.082 R)
• M32: 14,257,275 km (0.108 R)
• M33: 15,856,178 km (0.067 R)
• M34: 16,558,689 km (0.078 R)
• M35: 16,854,444 km (0.088 R)
• M36: 17,451,040 km (0.07 R)
• M37: 18,726,512 km (0.101 R)
• M38: 20,157,565 km (0.062 R)
• M39: 21,045,728 km (0.1 R)
• M40: 21,173,634 km (0.099 R)
• M41: 21,623,475 km (0.097 R)
• M42: 24,320,425 km (0.061 R)
• M43: 24,589,252 km (0.092 R)
• M44: 24,791,509 km (0.08 R)
• M45: 25,265,435 km (0.102 R)
• M46: 25,810,869 km (0.103 R)
• M47: 26,913,106 km (0.063 R)
• M48: 27,470,059 km (0.042 R)
• M49: 27,609,933 km (0.061 R)
• M50: 28,595,334 km (0.088 R)
• M51: 28,737,003 km (0.114 R)
• M52: 28,808,062 km (0.046 R)
• M53: 30,239,115 km (0.092 R)
• M54: 30,745,504 km (0.078 R)
• M55: 33,244,536 km (0.077 R)
• M56: 33,542,685 km (0.101 R)
• M57: 35,047,340 km (0.098 R)
• M58: 35,123,186 km (0.102 R)
• M59: 36,113,674 km (0.096 R)
• M60: 36,804,667 km (0.062 R)
• M61: 37,966,144 km (0.054 R)
• M62: 39,061,051 km (0.113 R)
• M63: 39,691,457 km (0.082 R)
• M64: 40,086,993 km (0.073 R)
• M65: 40,245,717 km (0.112 R)
• M66: 42,649,904 km (0.091 R)
• M67: 43,299,009 km (0.117 R)
• M68: 43,706,215 km (0.071 R)
• M69: 44,771,052 km (0.098 R)
• M70: 45,513,357 km (0.097 R)
• M71: 46,592,556 km (0.065 R)
• M72: 46,759,358 km (0.086 R)
• M73: 47,260,810 km (0.046 R)
• M74: 47,764,207 km (0.073 R)
• M75: 47,932,355 km (0.087 R)
• M76: 49,030,253 km (0.117 R)
• M77: 49,199,897 km (0.106 R)
• M78: 49,624,905 km (0.069 R)
• M79: 51,423,071 km (0.095 R)
• M80: 51,681,726 km (0.074 R)
• M81: 52,894,366 km (0.117 R)
• M82: 53,068,349 km (0.079 R)
• M83: 54,291,610 km (0.062 R)
• M84: 54,554,903 km (0.102 R)
• M85: 54,730,680 km (0.051 R)
• M86: 54,906,757 km (0.111 R)
• M87: 55,789,384 km (0.103 R)
• M88: 55,877,946 km (0.091 R)
• M89: 56,765,959 km (0.082 R)
• M90: 57,211,611 km (0.097 R)
• M91: 57,747,920 km (0.113 R)
• M92: 58,106,506 km (0.096 R)
• M93: 58,825,772 km (0.081 R)
• M94: 59,367,167 km (0.06 R)
• M95: 59,457,524 km (0.087 R)
• M96: 59,547,881 km (0.05 R)
• M97: 60,363,938 km (0.088 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 12,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit