🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.01 AU - 1.03 AU

Year: 378 Days

Day: 32.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.09 AU - 1.33 AU

Year: 489 Days

Day: 14.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.57 AU - 1.81 AU

Year: 806 Days

Day: 45.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 158.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.69 AU - 2.13 AU

Year: 969 Days

Day: 20.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,602,542 km

• M1: 196,572 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.21 AU - 3.49 AU

Year: 1766 Days

Day: 37.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,602,542 km

• M1: 580,889 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.49 AU - 3.89 AU

Year: 2092 Days

Day: 19 Hours

Environment

Temp: -107 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.8

Radius: 12.2

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.99 AU - 7.03 AU

Year: 5409 Days

Day: 9.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 95,602,542 km

• M1: 164,109 km (0.101 R)
• M2: 256,860 km (0.082 R)
• M3: 372,648 km (0.115 R)
• M4: 458,218 km (0.029 R)
• M5: 552,764 km (0.116 R)
• M6: 882,328 km (0.063 R)
• M7: 1,272,031 km (0.087 R)
• M8: 1,356,254 km (0.111 R)
• M9: 1,951,803 km (0.091 R)
• M10: 2,050,388 km (0.115 R)
• M11: 2,426,029 km (0.101 R)
• M12: 2,676,605 km (0.102 R)
• M13: 3,125,997 km (0.111 R)
• M14: 3,261,533 km (0.054 R)
• M15: 3,339,922 km (0.095 R)
• M16: 3,518,692 km (0.112 R)
• M17: 3,700,752 km (0.083 R)
• M18: 3,782,582 km (0.105 R)
• M19: 3,990,074 km (0.044 R)
• M20: 4,095,242 km (0.116 R)
• M21: 4,329,811 km (0.09 R)
• M22: 4,416,279 km (0.103 R)
• M23: 4,525,186 km (0.055 R)
• M24: 4,947,202 km (0.04 R)
• M25: 5,060,298 km (0.103 R)
• M26: 5,151,552 km (0.099 R)
• M27: 5,733,937 km (0.109 R)
• M28: 5,852,867 km (0.104 R)
• M29: 6,093,420 km (0.112 R)
• M30: 6,263,812 km (0.055 R)
• M31: 6,709,016 km (0.1 R)
• M32: 6,834,678 km (0.08 R)
• M33: 7,241,584 km (0.074 R)
• M34: 7,370,388 km (0.102 R)
• M35: 7,474,059 km (0.036 R)
• M36: 7,867,053 km (0.1 R)
• M37: 8,132,739 km (0.089 R)
• M38: 9,253,077 km (0.037 R)
• M39: 9,421,076 km (0.09 R)
• M40: 9,618,395 km (0.035 R)
• M41: 10,479,480 km (0.1 R)
• M42: 10,625,488 km (0.108 R)
• M43: 10,742,623 km (0.06 R)
• M44: 11,365,249 km (0.119 R)
• M45: 12,152,433 km (0.101 R)
• M46: 12,244,436 km (0.038 R)
• M47: 12,367,406 km (0.117 R)
• M48: 12,769,824 km (0.084 R)
• M49: 12,863,323 km (0.068 R)
• M50: 13,619,689 km (0.11 R)
• M51: 13,971,095 km (0.097 R)
• M52: 14,357,955 km (0.066 R)
• M53: 15,142,296 km (0.114 R)
• M54: 15,773,001 km (0.103 R)
• M55: 15,940,401 km (0.075 R)
• M56: 17,060,291 km (0.11 R)
• M57: 17,163,364 km (0.092 R)
• M58: 17,335,551 km (0.035 R)
• M59: 18,310,779 km (0.08 R)
• M60: 19,053,832 km (0.096 R)
• M61: 19,267,907 km (0.105 R)
• M62: 21,046,326 km (0.096 R)
• M63: 21,341,632 km (0.111 R)
• M64: 23,256,485 km (0.089 R)
• M65: 23,945,383 km (0.112 R)
• M66: 24,099,469 km (0.057 R)
• M67: 24,563,372 km (0.11 R)
• M68: 24,952,326 km (0.099 R)
• M69: 25,108,507 km (0.073 R)
• M70: 25,696,875 km (0.072 R)
• M71: 26,012,676 km (0.082 R)
• M72: 26,091,664 km (0.113 R)
• M73: 26,289,881 km (0.11 R)
• M74: 26,608,076 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503

Radius: 4.8

Gravity: 21.83 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 15.66 AU - 16.72 AU

Year: 23913 Days

Day: 15.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,602,542 km

• M1: 148,850 km (0.067 R)
• M2: 216,019 km (0.107 R)
• M3: 294,857 km (0.065 R)
• M4: 565,630 km (0.104 R)
• M5: 632,051 km (0.083 R)
• M6: 1,552,527 km (0.076 R)
• M7: 1,615,208 km (0.07 R)
• M8: 1,907,373 km (0.085 R)
• M9: 2,394,164 km (0.115 R)
• M10: 3,433,720 km (0.102 R)
• M11: 3,723,491 km (0.056 R)
• M12: 3,935,172 km (0.119 R)
• M13: 4,064,125 km (0.107 R)
• M14: 4,194,425 km (0.11 R)
• M15: 5,523,752 km (0.091 R)
• M16: 5,862,591 km (0.097 R)
• M17: 7,655,821 km (0.036 R)
• M18: 7,978,952 km (0.034 R)
• M19: 8,196,916 km (0.111 R)
• M20: 8,694,479 km (0.099 R)
• M21: 9,373,055 km (0.033 R)
• M22: 9,776,670 km (0.107 R)
• M23: 10,068,385 km (0.099 R)
• M24: 10,127,177 km (0.063 R)
• M25: 10,422,334 km (0.107 R)
• M26: 10,960,886 km (0.087 R)
• M27: 12,002,536 km (0.061 R)
• M28: 12,189,683 km (0.081 R)
• M29: 12,252,215 km (0.049 R)
• M30: 12,947,696 km (0.118 R)
• M31: 13,267,985 km (0.032 R)
• M32: 13,332,312 km (0.079 R)
• M33: 14,178,737 km (0.064 R)
• M34: 14,244,560 km (0.032 R)
• M35: 16,959,462 km (0.103 R)
• M36: 18,017,717 km (0.081 R)
• M37: 18,518,720 km (0.113 R)
• M38: 19,169,770 km (0.063 R)
• M39: 20,494,310 km (0.078 R)
• M40: 21,017,154 km (0.067 R)
• M41: 21,167,500 km (0.079 R)
• M42: 21,544,637 km (0.065 R)
• M43: 22,000,162 km (0.109 R)
• M44: 22,997,830 km (0.058 R)
• M45: 24,010,309 km (0.107 R)
• M46: 25,756,565 km (0.038 R)
• M47: 25,997,866 km (0.051 R)
• M48: 26,078,499 km (0.116 R)
• M49: 27,297,423 km (0.039 R)
• M50: 29,958,918 km (0.03 R)
• M51: 32,789,011 km (0.118 R)
• M52: 33,225,238 km (0.043 R)
• M53: 33,487,932 km (0.107 R)
• M54: 35,792,787 km (0.062 R)
• M55: 36,602,560 km (0.102 R)
• M56: 37,236,406 km (0.119 R)
• M57: 37,509,273 km (0.074 R)
• M58: 38,975,332 km (0.057 R)
• M59: 39,437,439 km (0.064 R)
• M60: 39,622,642 km (0.099 R)
• M61: 44,444,630 km (0.062 R)
• M62: 45,411,630 km (0.085 R)
• M63: 46,385,513 km (0.106 R)
• M64: 46,679,024 km (0.057 R)
• M65: 46,875,146 km (0.091 R)
• M66: 47,071,419 km (0.09 R)
• M67: 48,949,770 km (0.084 R)
• M68: 51,660,782 km (0.052 R)
• M69: 52,677,300 km (0.1 R)
• M70: 53,085,702 km (0.114 R)
• M71: 53,495,151 km (0.073 R)
• M72: 53,597,626 km (0.063 R)
• M73: 54,729,783 km (0.101 R)
• M74: 55,247,092 km (0.097 R)
• M75: 56,494,888 km (0.116 R)
• M76: 59,336,499 km (0.109 R)
• M77: 59,548,928 km (0.067 R)
• M78: 61,363,850 km (0.061 R)
• M79: 61,578,672 km (0.026 R)
• M80: 65,705,629 km (0.069 R)
• M81: 66,475,609 km (0.072 R)
• M82: 67,359,134 km (0.086 R)
• M83: 67,691,541 km (0.099 R)
• M84: 68,691,752 km (0.102 R)
• M85: 69,249,602 km (0.106 R)
• M86: 70,482,139 km (0.098 R)
• M87: 71,495,964 km (0.066 R)
• M88: 72,061,294 km (0.104 R)
• M89: 72,287,785 km (0.119 R)
• M90: 72,514,576 km (0.094 R)
• M91: 74,108,541 km (0.062 R)
• M92: 74,337,276 km (0.114 R)
• M93: 74,795,345 km (0.078 R)
• M94: 77,099,451 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.6

Radius: 5.8

Gravity: 25.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 16.53 AU - 17.07 AU

Year: 25278 Days

Day: 18.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,602,542 km

• M1: 128,056 km (0.059 R)
• M2: 283,937 km (0.116 R)
• M3: 342,280 km (0.055 R)
• M4: 697,724 km (0.115 R)
• M5: 779,704 km (0.09 R)
• M6: 1,204,861 km (0.056 R)
• M7: 1,476,082 km (0.09 R)
• M8: 1,655,300 km (0.112 R)
• M9: 2,356,466 km (0.107 R)
• M10: 2,523,566 km (0.115 R)
• M11: 2,825,305 km (0.059 R)
• M12: 3,749,222 km (0.073 R)
• M13: 3,797,692 km (0.046 R)
• M14: 4,243,493 km (0.091 R)
• M15: 4,549,870 km (0.053 R)
• M16: 4,916,384 km (0.105 R)
• M17: 5,292,324 km (0.098 R)
• M18: 6,128,875 km (0.098 R)
• M19: 6,186,022 km (0.112 R)
• M20: 6,591,731 km (0.107 R)
• M21: 6,946,128 km (0.1 R)
• M22: 7,983,889 km (0.109 R)
• M23: 9,265,344 km (0.086 R)
• M24: 9,463,113 km (0.114 R)
• M25: 10,747,261 km (0.085 R)
• M26: 11,941,800 km (0.056 R)
• M27: 12,737,062 km (0.06 R)
• M28: 12,810,215 km (0.047 R)
• M29: 13,251,978 km (0.089 R)
• M30: 13,326,029 km (0.071 R)
• M31: 13,773,626 km (0.098 R)
• M32: 13,848,724 km (0.05 R)
• M33: 15,847,950 km (0.084 R)
• M34: 17,935,438 km (0.097 R)
• M35: 18,099,697 km (0.102 R)
• M36: 18,512,138 km (0.09 R)
• M37: 19,683,639 km (0.101 R)
• M38: 21,138,030 km (0.073 R)
• M39: 22,361,591 km (0.066 R)
• M40: 22,715,389 km (0.076 R)
• M41: 22,892,962 km (0.106 R)
• M42: 26,540,308 km (0.099 R)
• M43: 29,295,153 km (0.114 R)
• M44: 32,239,089 km (0.078 R)
• M45: 32,338,871 km (0.104 R)
• M46: 35,584,247 km (0.119 R)
• M47: 36,619,614 km (0.078 R)
• M48: 37,454,968 km (0.069 R)
• M49: 37,769,872 km (0.106 R)
• M50: 38,190,990 km (0.034 R)
• M51: 39,570,731 km (0.096 R)
• M52: 39,784,357 km (0.106 R)
• M53: 42,378,534 km (0.108 R)
• M54: 43,035,567 km (0.09 R)
• M55: 43,806,296 km (0.043 R)
• M56: 45,473,414 km (0.112 R)
• M57: 46,596,146 km (0.119 R)
• M58: 48,183,380 km (0.087 R)
• M59: 48,297,523 km (0.09 R)
• M60: 49,673,075 km (0.096 R)
• M61: 50,481,502 km (0.098 R)
• M62: 53,994,958 km (0.114 R)
• M63: 54,469,333 km (0.118 R)
• M64: 54,826,124 km (0.055 R)
• M65: 56,020,663 km (0.111 R)
• M66: 57,949,877 km (0.07 R)
• M67: 58,800,640 km (0.113 R)
• M68: 59,166,556 km (0.117 R)
• M69: 60,145,974 km (0.028 R)
• M70: 62,991,624 km (0.116 R)
• M71: 63,366,068 km (0.092 R)
• M72: 63,490,982 km (0.12 R)
• M73: 71,267,079 km (0.041 R)
• M74: 71,657,230 km (0.067 R)
• M75: 71,917,680 km (0.092 R)
• M76: 73,618,459 km (0.058 R)
• M77: 75,067,763 km (0.111 R)
• M78: 77,727,014 km (0.032 R)
• M79: 78,262,575 km (0.084 R)
• M80: 78,530,804 km (0.057 R)
• M81: 78,664,993 km (0.071 R)
• M82: 79,202,797 km (0.079 R)
• M83: 79,741,649 km (0.038 R)
• M84: 80,417,083 km (0.104 R)
• M85: 80,823,092 km (0.09 R)
• M86: 81,229,998 km (0.116 R)
• M87: 81,909,472 km (0.117 R)
• M88: 83,822,081 km (0.098 R)
• M89: 86,302,862 km (0.034 R)
• M90: 89,928,366 km (0.075 R)
• M91: 91,053,941 km (0.1 R)
• M92: 92,750,979 km (0.059 R)
• M93: 93,603,388 km (0.106 R)
• M94: 94,030,639 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 14,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit