🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.44 AU - 0.62 AU

Year: 112 Days

Day: 25.8 Hours

Environment

Temp: 385 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.52 AU - 0.7 AU

Year: 138 Days

Day: 12.6 Hours

Environment

Temp: 379 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,304,158 km

• M1: 85,869 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.71 AU - 0.85 AU

Year: 200 Days

Day: 22 Hours

Environment

Temp: 273 °C

Axial Tilt: 158.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,304,158 km

• M1: 66,571 km (0.051 R)
• M2: 214,374 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.51 AU - 1.91 AU

Year: 648 Days

Day: 22.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.02 AU - 2.78 AU

Year: 1077 Days

Day: 19.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,304,158 km

• M1: 518,955 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.44 AU - 6.86 AU

Year: 4418 Days

Day: 33.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.3

Radius: 9

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 11.81 AU - 16.41 AU

Year: 15353 Days

Day: 10.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,304,158 km

• M1: 278,701 km (0.085 R)
• M2: 368,759 km (0.104 R)
• M3: 583,731 km (0.101 R)
• M4: 978,819 km (0.075 R)
• M5: 1,076,955 km (0.111 R)
• M6: 1,446,611 km (0.087 R)
• M7: 1,645,876 km (0.082 R)
• M8: 2,166,776 km (0.089 R)
• M9: 2,736,145 km (0.118 R)
• M10: 3,092,038 km (0.033 R)
• M11: 3,808,612 km (0.057 R)
• M12: 3,887,001 km (0.11 R)
• M13: 4,205,795 km (0.093 R)
• M14: 4,327,717 km (0.051 R)
• M15: 4,491,826 km (0.098 R)
• M16: 4,616,441 km (0.115 R)
• M17: 4,700,066 km (0.058 R)
• M18: 5,126,121 km (0.112 R)
• M19: 5,387,618 km (0.105 R)
• M20: 5,475,880 km (0.056 R)
• M21: 5,833,419 km (0.082 R)
• M22: 6,244,664 km (0.075 R)
• M23: 7,435,912 km (0.118 R)
• M24: 7,682,449 km (0.078 R)
• M25: 8,955,527 km (0.112 R)
• M26: 10,128,973 km (0.051 R)
• M27: 10,900,748 km (0.118 R)
• M28: 11,520,382 km (0.054 R)
• M29: 12,325,518 km (0.09 R)
• M30: 12,383,712 km (0.026 R)
• M31: 13,089,215 km (0.058 R)
• M32: 13,807,883 km (0.077 R)
• M33: 15,345,899 km (0.041 R)
• M34: 16,743,742 km (0.078 R)
• M35: 19,117,710 km (0.083 R)
• M36: 19,320,266 km (0.046 R)
• M37: 20,069,003 km (0.086 R)
• M38: 20,343,665 km (0.107 R)
• M39: 20,757,901 km (0.113 R)
• M40: 20,827,315 km (0.072 R)
• M41: 20,966,142 km (0.091 R)
• M42: 21,665,063 km (0.045 R)
• M43: 22,300,704 km (0.113 R)
• M44: 22,442,822 km (0.099 R)
• M45: 22,514,031 km (0.12 R)
• M46: 22,656,598 km (0.073 R)
• M47: 23,157,750 km (0.072 R)
• M48: 23,229,707 km (0.043 R)
• M49: 26,091,514 km (0.073 R)
• M50: 27,373,418 km (0.079 R)
• M51: 27,983,628 km (0.065 R)
• M52: 28,136,966 km (0.091 R)
• M53: 29,217,661 km (0.119 R)
• M54: 30,154,892 km (0.092 R)
• M55: 30,943,422 km (0.109 R)
• M56: 31,181,283 km (0.099 R)
• M57: 32,299,377 km (0.08 R)
• M58: 32,540,678 km (0.074 R)
• M59: 32,782,578 km (0.104 R)
• M60: 33,106,009 km (0.085 R)
• M61: 33,349,405 km (0.106 R)
• M62: 34,001,053 km (0.106 R)
• M63: 34,657,040 km (0.097 R)
• M64: 35,482,820 km (0.042 R)
• M65: 35,898,103 km (0.077 R)
• M66: 35,981,280 km (0.102 R)
• M67: 36,231,408 km (0.096 R)
• M68: 37,744,440 km (0.109 R)
• M69: 38,935,539 km (0.096 R)
• M70: 39,879,950 km (0.097 R)
• M71: 40,745,074 km (0.066 R)
• M72: 41,528,967 km (0.076 R)
• M73: 42,054,355 km (0.09 R)
• M74: 44,177,747 km (0.104 R)
• M75: 45,252,608 km (0.089 R)
• M76: 45,432,574 km (0.087 R)
• M77: 45,973,819 km (0.065 R)
• M78: 46,880,831 km (0.04 R)
• M79: 51,315,660 km (0.056 R)
• M80: 52,728,761 km (0.087 R)
• M81: 55,112,155 km (0.115 R)
• M82: 55,400,579 km (0.076 R)
• M83: 56,075,415 km (0.066 R)
• M84: 57,335,927 km (0.092 R)
• M85: 57,725,630 km (0.077 R)
• M86: 58,018,542 km (0.072 R)
• M87: 59,096,544 km (0.105 R)
• M88: 59,391,701 km (0.099 R)
• M89: 63,273,317 km (0.111 R)
• M90: 64,686,568 km (0.045 R)
• M91: 68,884,883 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.5

Radius: 4.4

Gravity: 14.95 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 20.06 AU - 20.1 AU

Year: 26064 Days

Day: 15.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,304,158 km

• M1: 103,372 km (0.087 R)
• M2: 247,285 km (0.109 R)
• M3: 838,795 km (0.066 R)
• M4: 885,320 km (0.05 R)
• M5: 1,595,012 km (0.107 R)
• M6: 1,862,045 km (0.099 R)
• M7: 1,892,563 km (0.079 R)
• M8: 2,207,317 km (0.086 R)
• M9: 2,403,888 km (0.114 R)
• M10: 3,099,219 km (0.083 R)
• M11: 3,582,420 km (0.095 R)
• M12: 3,852,145 km (0.098 R)
• M13: 5,871,268 km (0.084 R)
• M14: 6,372,869 km (0.114 R)
• M15: 7,661,356 km (0.116 R)
• M16: 7,809,458 km (0.116 R)
• M17: 8,717,218 km (0.086 R)
• M18: 8,923,513 km (0.087 R)
• M19: 9,446,058 km (0.055 R)
• M20: 9,817,809 km (0.039 R)
• M21: 10,140,192 km (0.09 R)
• M22: 10,520,769 km (0.102 R)
• M23: 12,089,154 km (0.109 R)
• M24: 12,725,094 km (0.066 R)
• M25: 14,270,739 km (0.114 R)
• M26: 14,819,315 km (0.114 R)
• M27: 15,312,838 km (0.114 R)
• M28: 16,063,221 km (0.081 R)
• M29: 16,252,612 km (0.116 R)
• M30: 16,953,627 km (0.089 R)
• M31: 17,729,442 km (0.083 R)
• M32: 18,715,591 km (0.064 R)
• M33: 19,786,862 km (0.118 R)
• M34: 20,946,694 km (0.108 R)
• M35: 21,084,623 km (0.102 R)
• M36: 22,339,151 km (0.102 R)
• M37: 22,762,812 km (0.041 R)
• M38: 23,331,583 km (0.118 R)
• M39: 23,617,764 km (0.057 R)
• M40: 23,761,378 km (0.106 R)
• M41: 24,193,716 km (0.042 R)
• M42: 24,555,892 km (0.115 R)
• M43: 25,285,780 km (0.114 R)
• M44: 26,022,849 km (0.077 R)
• M45: 26,319,651 km (0.086 R)
• M46: 26,916,546 km (0.116 R)
• M47: 31,060,707 km (0.09 R)
• M48: 31,217,934 km (0.108 R)
• M49: 31,928,823 km (0.114 R)
• M50: 33,769,775 km (0.093 R)
• M51: 33,931,490 km (0.037 R)
• M52: 34,907,018 km (0.071 R)
• M53: 35,234,338 km (0.06 R)
• M54: 36,056,827 km (0.084 R)
• M55: 37,637,179 km (0.096 R)
• M56: 38,140,875 km (0.108 R)
• M57: 38,731,338 km (0.118 R)
• M58: 39,665,277 km (0.11 R)
• M59: 41,209,576 km (0.113 R)
• M60: 41,468,829 km (0.095 R)
• M61: 41,989,130 km (0.109 R)
• M62: 42,860,837 km (0.068 R)
• M63: 45,244,380 km (0.1 R)
• M64: 45,511,861 km (0.111 R)
• M65: 45,690,481 km (0.106 R)
• M66: 45,958,859 km (0.098 R)
• M67: 46,497,113 km (0.031 R)
• M68: 46,587,021 km (0.077 R)
• M69: 46,947,253 km (0.057 R)
• M70: 47,489,395 km (0.07 R)
• M71: 49,403,051 km (0.085 R)
• M72: 49,494,755 km (0.104 R)
• M73: 50,507,831 km (0.094 R)
• M74: 51,156,039 km (0.059 R)
• M75: 51,620,690 km (0.092 R)
• M76: 51,993,488 km (0.072 R)
• M77: 52,367,183 km (0.065 R)
• M78: 53,681,999 km (0.105 R)
• M79: 55,674,493 km (0.086 R)
• M80: 56,248,201 km (0.119 R)
• M81: 56,439,836 km (0.082 R)
• M82: 57,016,236 km (0.099 R)
• M83: 57,112,428 km (0.111 R)
• M84: 57,401,601 km (0.065 R)
• M85: 58,465,541 km (0.029 R)
• M86: 58,562,630 km (0.097 R)
• M87: 58,756,957 km (0.035 R)
• M88: 59,536,063 km (0.105 R)
• M89: 64,683,726 km (0.08 R)
• M90: 65,387,584 km (0.095 R)
• M91: 65,488,263 km (0.103 R)
• M92: 66,397,220 km (0.034 R)
• M93: 66,498,497 km (0.097 R)
• M94: 67,412,241 km (0.075 R)
• M95: 68,023,648 km (0.033 R)

Planet 9 - Ice Giant

Semi-Major Axis: 24.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.5

Radius: 4.8

Gravity: 21.07 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 21.51 AU - 26.77 AU

Year: 34356 Days

Day: 17.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,304,158 km

• M1: 129,253 km (0.092 R)
• M2: 256,560 km (0.102 R)
• M3: 334,800 km (0.035 R)
• M4: 421,268 km (0.105 R)
• M5: 616,343 km (0.119 R)
• M6: 1,383,032 km (0.106 R)
• M7: 1,597,406 km (0.095 R)
• M8: 1,634,207 km (0.07 R)
• M9: 1,784,104 km (0.111 R)
• M10: 3,559,233 km (0.109 R)
• M11: 3,852,145 km (0.091 R)
• M12: 4,203,551 km (0.109 R)
• M13: 4,305,876 km (0.069 R)
• M14: 4,357,337 km (0.104 R)
• M15: 4,670,446 km (0.062 R)
• M16: 5,373,556 km (0.053 R)
• M17: 5,596,456 km (0.112 R)
• M18: 6,225,067 km (0.061 R)
• M19: 8,240,898 km (0.087 R)
• M20: 8,433,430 km (0.107 R)
• M21: 11,350,589 km (0.068 R)
• M22: 12,729,283 km (0.095 R)
• M23: 13,702,716 km (0.12 R)
• M24: 17,006,884 km (0.074 R)
• M25: 18,494,336 km (0.057 R)
• M26: 18,578,260 km (0.05 R)
• M27: 18,662,185 km (0.107 R)
• M28: 19,084,051 km (0.09 R)
• M29: 19,423,788 km (0.084 R)
• M30: 19,937,058 km (0.055 R)
• M31: 20,628,350 km (0.101 R)
• M32: 22,749,199 km (0.118 R)
• M33: 23,019,073 km (0.092 R)
• M34: 24,292,749 km (0.1 R)
• M35: 24,476,605 km (0.118 R)
• M36: 26,339,996 km (0.08 R)
• M37: 26,434,243 km (0.086 R)
• M38: 27,863,202 km (0.084 R)
• M39: 28,732,515 km (0.076 R)
• M40: 30,102,383 km (0.062 R)
• M41: 32,096,074 km (0.112 R)
• M42: 32,702,394 km (0.053 R)
• M43: 32,905,248 km (0.082 R)
• M44: 33,108,702 km (0.049 R)
• M45: 33,721,305 km (0.087 R)
• M46: 33,823,779 km (0.063 R)
• M47: 34,131,801 km (0.113 R)
• M48: 35,790,393 km (0.11 R)
• M49: 35,999,531 km (0.108 R)
• M50: 37,581,079 km (0.086 R)
• M51: 38,113,349 km (0.066 R)
• M52: 40,375,717 km (0.049 R)
• M53: 41,687,840 km (0.113 R)
• M54: 42,128,406 km (0.098 R)
• M55: 42,459,765 km (0.11 R)
• M56: 42,792,022 km (0.107 R)
• M57: 45,707,535 km (0.11 R)
• M58: 51,727,503 km (0.119 R)
• M59: 53,390,433 km (0.112 R)
• M60: 54,709,138 km (0.051 R)
• M61: 58,852,401 km (0.071 R)
• M62: 59,470,240 km (0.105 R)
• M63: 60,712,201 km (0.112 R)
• M64: 61,211,410 km (0.069 R)
• M65: 61,711,964 km (0.078 R)
• M66: 63,095,595 km (0.1 R)
• M67: 63,221,855 km (0.106 R)
• M68: 65,253,694 km (0.055 R)
• M69: 66,920,363 km (0.109 R)
• M70: 67,436,027 km (0.116 R)
• M71: 68,990,798 km (0.099 R)
• M72: 69,120,948 km (0.103 R)
• M73: 69,511,698 km (0.083 R)
• M74: 69,642,147 km (0.119 R)
• M75: 70,033,944 km (0.088 R)
• M76: 71,476,666 km (0.069 R)
• M77: 71,871,903 km (0.076 R)
• M78: 72,267,739 km (0.057 R)
• M79: 74,391,431 km (0.069 R)
• M80: 75,059,236 km (0.083 R)
• M81: 77,615,115 km (0.091 R)
• M82: 79,653,087 km (0.117 R)
• M83: 82,811,846 km (0.068 R)
• M84: 83,642,563 km (0.099 R)
• M85: 85,731,548 km (0.085 R)
• M86: 86,571,989 km (0.073 R)
• M87: 86,712,311 km (0.116 R)
• M88: 87,696,665 km (0.096 R)
• M89: 89,109,318 km (0.064 R)
• M90: 92,243,693 km (0.027 R)
• M91: 92,961,164 km (0.118 R)
• M92: 93,104,778 km (0.105 R)
• M93: 93,536,368 km (0.106 R)

Kuiper Belt

Range: 37.8 - 63.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 14,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit