🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.62 AU - 0.9 AU

Year: 231 Days

Day: 35.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.71 AU - 0.83 AU

Year: 235 Days

Day: 28.5 Hours

Environment

Temp: 218 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.7 AU - 1.02 AU

Year: 278 Days

Day: 36.2 Hours

Environment

Temp: 115 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,405,084 km

• M1: 256,710 km (0.044 R)

Asteroid Belt

Center: 3.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.1

Radius: 11.2

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.04 AU - 7.16 AU

Year: 6588 Days

Day: 9.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,405,084 km

• M1: 140,323 km (0.116 R)
• M2: 214,972 km (0.117 R)
• M3: 307,872 km (0.111 R)
• M4: 509,530 km (0.103 R)
• M5: 798,853 km (0.097 R)
• M6: 1,267,842 km (0.09 R)
• M7: 1,505,553 km (0.034 R)
• M8: 2,004,761 km (0.054 R)
• M9: 2,406,581 km (0.093 R)
• M10: 2,553,336 km (0.098 R)
• M11: 2,899,805 km (0.056 R)
• M12: 3,146,941 km (0.101 R)
• M13: 3,238,644 km (0.119 R)
• M14: 3,448,081 km (0.109 R)
• M15: 3,734,262 km (0.1 R)
• M16: 3,855,885 km (0.052 R)
• M17: 4,178,269 km (0.071 R)
• M18: 4,561,089 km (0.045 R)
• M19: 5,035,614 km (0.083 R)
• M20: 5,197,329 km (0.036 R)
• M21: 5,360,690 km (0.093 R)
• M22: 5,748,747 km (0.059 R)
• M23: 5,833,120 km (0.108 R)
• M24: 5,974,640 km (0.102 R)
• M25: 7,268,661 km (0.064 R)
• M26: 7,390,584 km (0.055 R)
• M27: 7,513,104 km (0.086 R)
• M28: 7,605,556 km (0.068 R)
• M29: 7,947,387 km (0.101 R)
• M30: 8,230,875 km (0.104 R)
• M31: 8,358,033 km (0.105 R)
• M32: 9,398,187 km (0.034 R)
• M33: 9,731,641 km (0.074 R)
• M34: 9,832,470 km (0.094 R)
• M35: 10,859,459 km (0.113 R)
• M36: 11,244,674 km (0.114 R)
• M37: 11,598,622 km (0.117 R)
• M38: 11,848,600 km (0.111 R)
• M39: 12,354,091 km (0.072 R)
• M40: 13,723,510 km (0.092 R)
• M41: 14,368,875 km (0.092 R)
• M42: 14,907,727 km (0.105 R)
• M43: 15,846,902 km (0.069 R)
• M44: 16,124,406 km (0.111 R)
• M45: 16,363,613 km (0.091 R)
• M46: 17,007,184 km (0.064 R)
• M47: 17,536,162 km (0.082 R)
• M48: 18,236,130 km (0.074 R)
• M49: 18,319,007 km (0.084 R)
• M50: 18,819,412 km (0.057 R)
• M51: 18,945,224 km (0.096 R)
• M52: 19,833,536 km (0.065 R)
• M53: 21,126,062 km (0.062 R)
• M54: 22,135,548 km (0.096 R)
• M55: 22,223,960 km (0.077 R)
• M56: 22,356,953 km (0.118 R)
• M57: 22,712,996 km (0.106 R)
• M58: 22,802,306 km (0.092 R)
• M59: 23,070,834 km (0.12 R)
• M60: 24,337,928 km (0.075 R)
• M61: 24,795,847 km (0.117 R)
• M62: 24,979,852 km (0.102 R)
• M63: 25,256,758 km (0.095 R)
• M64: 26,562,149 km (0.068 R)
• M65: 26,797,616 km (0.085 R)
• M66: 27,223,222 km (0.105 R)
• M67: 27,318,067 km (0.091 R)
• M68: 27,746,216 km (0.105 R)
• M69: 28,032,995 km (0.108 R)
• M70: 28,802,527 km (0.113 R)
• M71: 29,189,836 km (0.072 R)
• M72: 29,384,163 km (0.034 R)
• M73: 29,627,709 km (0.114 R)
• M74: 30,018,608 km (0.066 R)
• M75: 30,805,792 km (0.085 R)
• M76: 30,904,676 km (0.097 R)
• M77: 32,049,249 km (0.116 R)
• M78: 32,853,637 km (0.12 R)
• M79: 33,106,458 km (0.069 R)
• M80: 33,410,590 km (0.108 R)
• M81: 33,715,620 km (0.098 R)
• M82: 33,970,684 km (0.076 R)
• M83: 34,277,360 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.4

Radius: 9.5

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.39 AU - 8.53 AU

Year: 7096 Days

Day: 9.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 81,405,084 km

• M1: 140,024 km (0.12 R)
• M2: 298,897 km (0.115 R)
• M3: 424,708 km (0.073 R)
• M4: 753,076 km (0.106 R)
• M5: 1,005,447 km (0.08 R)
• M6: 1,284,597 km (0.105 R)
• M7: 1,468,602 km (0.112 R)
• M8: 1,539,811 km (0.108 R)
• M9: 1,600,248 km (0.1 R)
• M10: 1,811,481 km (0.071 R)
• M11: 1,914,105 km (0.114 R)
• M12: 2,541,668 km (0.064 R)
• M13: 2,686,179 km (0.109 R)
• M14: 2,833,384 km (0.12 R)
• M15: 3,228,920 km (0.088 R)
• M16: 3,291,303 km (0.065 R)
• M17: 3,593,490 km (0.119 R)
• M18: 3,658,266 km (0.068 R)
• M19: 3,921,110 km (0.091 R)
• M20: 4,021,340 km (0.065 R)
• M21: 4,327,268 km (0.081 R)
• M22: 4,430,939 km (0.099 R)
• M23: 4,570,365 km (0.047 R)
• M24: 5,179,377 km (0.11 R)
• M25: 5,437,733 km (0.11 R)
• M26: 5,700,277 km (0.088 R)
• M27: 6,063,202 km (0.061 R)
• M28: 7,237,545 km (0.111 R)
• M29: 7,903,405 km (0.056 R)
• M30: 8,051,806 km (0.105 R)
• M31: 8,179,563 km (0.097 R)
• M32: 8,372,694 km (0.053 R)
• M33: 9,182,018 km (0.116 R)
• M34: 9,449,948 km (0.048 R)
• M35: 9,607,474 km (0.041 R)
• M36: 9,833,816 km (0.096 R)
• M37: 10,733,946 km (0.078 R)
• M38: 10,898,205 km (0.118 R)
• M39: 11,396,366 km (0.114 R)
• M40: 11,660,107 km (0.101 R)
• M41: 11,829,152 km (0.096 R)
• M42: 11,901,857 km (0.091 R)
• M43: 12,218,406 km (0.087 R)
• M44: 12,414,678 km (0.113 R)
• M45: 13,310,471 km (0.064 R)
• M46: 13,386,167 km (0.049 R)
• M47: 13,690,000 km (0.067 R)
• M48: 13,766,295 km (0.106 R)
• M49: 13,996,078 km (0.072 R)
• M50: 15,216,796 km (0.088 R)
• M51: 15,986,776 km (0.049 R)
• M52: 16,120,966 km (0.112 R)
• M53: 16,471,174 km (0.077 R)
• M54: 16,960,509 km (0.039 R)
• M55: 17,042,489 km (0.117 R)
• M56: 17,124,618 km (0.082 R)
• M57: 17,509,683 km (0.104 R)
• M58: 18,681,782 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.9

Radius: 11.8

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.44 AU - 13 AU

Year: 12223 Days

Day: 6.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,405,084 km

• M1: 872,754 km (0.118 R)
• M2: 1,015,470 km (0.066 R)
• M3: 1,108,819 km (0.105 R)
• M4: 1,244,654 km (0.084 R)
• M5: 1,428,061 km (0.06 R)
• M6: 1,914,105 km (0.036 R)
• M7: 2,079,410 km (0.114 R)
• M8: 2,176,051 km (0.103 R)
• M9: 2,348,836 km (0.1 R)
• M10: 2,629,781 km (0.063 R)
• M11: 3,057,930 km (0.063 R)
• M12: 3,140,658 km (0.069 R)
• M13: 3,682,501 km (0.071 R)
• M14: 3,979,603 km (0.051 R)
• M15: 4,222,849 km (0.089 R)
• M16: 4,756,165 km (0.099 R)
• M17: 5,014,670 km (0.089 R)
• M18: 5,112,806 km (0.078 R)
• M19: 6,059,312 km (0.086 R)
• M20: 6,588,739 km (0.032 R)
• M21: 7,957,260 km (0.077 R)
• M22: 8,072,002 km (0.065 R)
• M23: 8,225,938 km (0.061 R)
• M24: 9,169,601 km (0.104 R)
• M25: 9,370,661 km (0.088 R)
• M26: 10,733,198 km (0.098 R)
• M27: 11,115,571 km (0.108 R)
• M28: 12,466,739 km (0.061 R)
• M29: 12,868,708 km (0.057 R)
• M30: 13,320,344 km (0.101 R)
• M31: 13,456,927 km (0.116 R)
• M32: 13,777,216 km (0.045 R)
• M33: 13,961,371 km (0.104 R)
• M34: 14,565,746 km (0.041 R)
• M35: 15,273,643 km (0.116 R)
• M36: 15,992,760 km (0.11 R)
• M37: 16,089,401 km (0.07 R)
• M38: 16,919,370 km (0.087 R)
• M39: 17,166,206 km (0.111 R)
• M40: 17,314,757 km (0.095 R)
• M41: 17,963,862 km (0.037 R)
• M42: 18,215,635 km (0.106 R)
• M43: 18,519,319 km (0.035 R)
• M44: 18,620,896 km (0.068 R)
• M45: 19,595,376 km (0.086 R)
• M46: 20,167,139 km (0.099 R)
• M47: 20,586,462 km (0.047 R)
• M48: 20,691,629 km (0.05 R)
• M49: 21,433,635 km (0.114 R)
• M50: 22,022,602 km (0.03 R)
• M51: 22,130,312 km (0.113 R)
• M52: 22,562,800 km (0.065 R)
• M53: 23,052,583 km (0.087 R)
• M54: 23,491,054 km (0.115 R)
• M55: 23,656,061 km (0.085 R)
• M56: 24,042,921 km (0.076 R)
• M57: 24,598,976 km (0.092 R)
• M58: 24,822,625 km (0.115 R)
• M59: 25,328,266 km (0.062 R)
• M60: 26,292,723 km (0.096 R)
• M61: 26,923,278 km (0.111 R)
• M62: 28,257,542 km (0.119 R)
• M63: 28,433,170 km (0.094 R)
• M64: 29,198,512 km (0.105 R)
• M65: 29,494,567 km (0.101 R)
• M66: 30,329,173 km (0.101 R)
• M67: 33,187,091 km (0.095 R)
• M68: 34,054,908 km (0.056 R)
• M69: 34,616,648 km (0.101 R)
• M70: 34,742,011 km (0.093 R)
• M71: 35,055,867 km (0.052 R)
• M72: 35,370,621 km (0.051 R)
• M73: 35,496,732 km (0.083 R)
• M74: 36,384,147 km (0.042 R)
• M75: 36,830,697 km (0.07 R)
• M76: 36,958,603 km (0.087 R)
• M77: 37,150,686 km (0.094 R)
• M78: 40,797,434 km (0.081 R)
• M79: 41,593,594 km (0.084 R)
• M80: 42,730,238 km (0.105 R)
• M81: 42,999,215 km (0.111 R)
• M82: 43,471,196 km (0.102 R)
• M83: 45,239,443 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633

Radius: 3.4

Gravity: 54.76 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 15.78 AU - 16.92 AU

Year: 23023 Days

Day: 19.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,405,084 km

• M1: 62,831 km (0.085 R)
• M2: 191,784 km (0.055 R)
• M3: 289,921 km (0.071 R)
• M4: 383,419 km (0.102 R)
• M5: 575,054 km (0.075 R)
• M6: 644,916 km (0.116 R)
• M7: 818,899 km (0.109 R)
• M8: 1,390,662 km (0.086 R)
• M9: 1,485,058 km (0.098 R)
• M10: 1,581,549 km (0.088 R)
• M11: 2,023,162 km (0.081 R)
• M12: 2,166,327 km (0.076 R)
• M13: 2,538,377 km (0.099 R)
• M14: 3,900,016 km (0.103 R)
• M15: 4,168,096 km (0.082 R)
• M16: 5,545,144 km (0.086 R)
• M17: 5,846,135 km (0.094 R)
• M18: 6,463,974 km (0.067 R)
• M19: 6,833,930 km (0.081 R)
• M20: 7,483,933 km (0.025 R)
• M21: 7,984,338 km (0.04 R)
• M22: 9,193,088 km (0.116 R)
• M23: 9,252,030 km (0.071 R)
• M24: 10,090,825 km (0.101 R)
• M25: 10,212,598 km (0.108 R)
• M26: 10,642,692 km (0.07 R)
• M27: 10,828,941 km (0.076 R)
• M28: 11,267,412 km (0.07 R)
• M29: 12,097,232 km (0.044 R)
• M30: 13,882,234 km (0.063 R)
• M31: 14,221,671 km (0.112 R)
• M32: 14,563,951 km (0.06 R)
• M33: 15,747,569 km (0.082 R)
• M34: 16,030,459 km (0.12 R)
• M35: 16,458,159 km (0.105 R)
• M36: 17,034,111 km (0.084 R)
• M37: 17,251,776 km (0.09 R)
• M38: 17,616,645 km (0.101 R)
• M39: 17,910,306 km (0.116 R)
• M40: 18,354,013 km (0.042 R)
• M41: 19,478,690 km (0.113 R)
• M42: 19,630,382 km (0.087 R)
• M43: 19,858,519 km (0.117 R)
• M44: 23,304,955 km (0.075 R)
• M45: 24,685,145 km (0.106 R)
• M46: 25,509,279 km (0.073 R)
• M47: 27,184,327 km (0.07 R)
• M48: 27,268,999 km (0.097 R)
• M49: 28,206,379 km (0.05 R)
• M50: 28,636,024 km (0.098 R)
• M51: 28,894,679 km (0.07 R)
• M52: 30,639,589 km (0.055 R)
• M53: 30,992,640 km (0.071 R)
• M54: 31,613,620 km (0.099 R)
• M55: 34,413,045 km (0.057 R)
• M56: 35,332,773 km (0.111 R)
• M57: 36,260,579 km (0.103 R)
• M58: 37,478,755 km (0.041 R)
• M59: 37,856,340 km (0.117 R)
• M60: 38,710,244 km (0.081 R)
• M61: 38,805,538 km (0.066 R)
• M62: 41,310,106 km (0.111 R)
• M63: 41,797,645 km (0.108 R)
• M64: 42,189,143 km (0.117 R)
• M65: 42,287,279 km (0.104 R)
• M66: 43,767,101 km (0.063 R)
• M67: 44,463,479 km (0.073 R)
• M68: 46,675,882 km (0.086 R)
• M69: 47,489,246 km (0.079 R)
• M70: 48,307,396 km (0.081 R)
• M71: 49,543,075 km (0.055 R)
• M72: 51,520,908 km (0.112 R)
• M73: 52,466,816 km (0.096 R)
• M74: 54,909,749 km (0.117 R)
• M75: 57,064,108 km (0.102 R)
• M76: 58,151,684 km (0.04 R)
• M77: 59,136,188 km (0.055 R)
• M78: 60,900,096 km (0.108 R)
• M79: 62,234,360 km (0.045 R)
• M80: 62,345,960 km (0.101 R)
• M81: 63,353,651 km (0.114 R)
• M82: 63,915,690 km (0.068 R)
• M83: 64,705,417 km (0.091 R)
• M84: 68,241,313 km (0.112 R)
• M85: 70,439,354 km (0.081 R)
• M86: 74,311,695 km (0.101 R)
• M87: 74,904,551 km (0.117 R)
• M88: 76,931,453 km (0.116 R)
• M89: 77,411,064 km (0.113 R)
• M90: 78,011,849 km (0.115 R)
• M91: 78,132,275 km (0.113 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 16,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit