🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.4 AU - 0.6 AU

Year: 124 Days

Day: 26.6 Hours

Environment

Temp: 251 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.77 AU - 1.03 AU

Year: 299 Days

Day: 34.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,729,683 km

• M1: 29,022 km (0.089 R)
• M2: 44,281 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.83 AU - 1.18 AU

Year: 350 Days

Day: 19.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.86 AU - 1.28 AU

Year: 387 Days

Day: 34.9 Hours

Environment

Temp: 90 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.6

Radius: 10.4

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.91 AU - 7.13 AU

Year: 5824 Days

Day: 7.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,729,683 km

• M1: 134,339 km (0.103 R)
• M2: 203,154 km (0.115 R)
• M3: 304,282 km (0.095 R)
• M4: 373,845 km (0.062 R)
• M5: 523,742 km (0.095 R)
• M6: 647,759 km (0.059 R)
• M7: 913,893 km (0.083 R)
• M8: 996,322 km (0.111 R)
• M9: 1,513,033 km (0.065 R)
• M10: 1,679,535 km (0.077 R)
• M11: 1,887,626 km (0.104 R)
• M12: 2,104,393 km (0.119 R)
• M13: 2,405,983 km (0.085 R)
• M14: 3,092,487 km (0.066 R)
• M15: 3,435,814 km (0.062 R)
• M16: 3,746,379 km (0.083 R)
• M17: 4,066,070 km (0.073 R)
• M18: 4,347,165 km (0.119 R)
• M19: 5,406,018 km (0.058 R)
• M20: 5,663,476 km (0.096 R)
• M21: 6,083,697 km (0.089 R)
• M22: 7,149,881 km (0.08 R)
• M23: 7,347,350 km (0.11 R)
• M24: 7,718,951 km (0.089 R)
• M25: 8,569,864 km (0.095 R)
• M26: 8,689,692 km (0.119 R)
• M27: 8,840,037 km (0.072 R)
• M28: 9,143,571 km (0.103 R)
• M29: 9,419,729 km (0.083 R)
• M30: 9,792,078 km (0.094 R)
• M31: 10,519,423 km (0.057 R)
• M32: 10,615,615 km (0.103 R)
• M33: 10,776,432 km (0.099 R)
• M34: 11,825,412 km (0.032 R)
• M35: 12,497,556 km (0.11 R)
• M36: 13,181,966 km (0.119 R)
• M37: 13,251,080 km (0.113 R)
• M38: 13,320,344 km (0.068 R)
• M39: 13,424,464 km (0.071 R)
• M40: 13,633,452 km (0.068 R)
• M41: 14,125,330 km (0.097 R)
• M42: 14,196,090 km (0.112 R)
• M43: 14,266,999 km (0.117 R)
• M44: 14,551,534 km (0.111 R)
• M45: 14,730,454 km (0.074 R)
• M46: 15,126,589 km (0.109 R)
• M47: 15,453,161 km (0.05 R)
• M48: 15,635,670 km (0.116 R)
• M49: 16,150,586 km (0.098 R)
• M50: 16,970,682 km (0.115 R)
• M51: 17,310,269 km (0.12 R)
• M52: 17,385,965 km (0.058 R)
• M53: 18,419,238 km (0.118 R)
• M54: 18,962,876 km (0.086 R)
• M55: 19,354,374 km (0.099 R)
• M56: 19,630,083 km (0.075 R)
• M57: 20,145,597 km (0.114 R)
• M58: 20,345,011 km (0.099 R)
• M59: 20,424,896 km (0.083 R)
• M60: 20,987,534 km (0.114 R)
• M61: 22,416,343 km (0.098 R)
• M62: 22,540,360 km (0.118 R)
• M63: 22,623,088 km (0.058 R)
• M64: 22,747,403 km (0.066 R)
• M65: 22,871,869 km (0.092 R)
• M66: 23,330,536 km (0.077 R)
• M67: 23,581,860 km (0.099 R)
• M68: 25,066,470 km (0.032 R)
• M69: 25,238,058 km (0.107 R)
• M70: 25,539,199 km (0.098 R)
• M71: 26,319,202 km (0.111 R)
• M72: 26,624,681 km (0.092 R)
• M73: 28,392,629 km (0.095 R)
• M74: 28,526,818 km (0.099 R)
• M75: 29,020,491 km (0.046 R)
• M76: 29,562,185 km (0.06 R)
• M77: 29,743,497 km (0.077 R)
• M78: 30,518,115 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.1

Radius: 11

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.56 AU - 7.92 AU

Year: 7533 Days

Day: 10.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,729,683 km

• M1: 220,058 km (0.099 R)
• M2: 423,212 km (0.028 R)
• M3: 618,587 km (0.083 R)
• M4: 917,185 km (0.115 R)
• M5: 1,099,245 km (0.114 R)
• M6: 1,327,083 km (0.117 R)
• M7: 1,552,676 km (0.085 R)
• M8: 1,697,786 km (0.093 R)
• M9: 1,943,576 km (0.118 R)
• M10: 2,469,562 km (0.11 R)
• M11: 2,618,711 km (0.118 R)
• M12: 2,925,985 km (0.081 R)
• M13: 3,129,737 km (0.096 R)
• M14: 3,361,614 km (0.117 R)
• M15: 3,793,503 km (0.096 R)
• M16: 3,941,306 km (0.118 R)
• M17: 4,683,161 km (0.112 R)
• M18: 4,842,034 km (0.083 R)
• M19: 5,357,100 km (0.094 R)
• M20: 5,523,303 km (0.111 R)
• M21: 6,734,896 km (0.112 R)
• M22: 6,824,505 km (0.072 R)
• M23: 7,278,684 km (0.047 R)
• M24: 7,401,504 km (0.054 R)
• M25: 7,868,100 km (0.096 R)
• M26: 7,962,496 km (0.099 R)
• M27: 8,376,284 km (0.102 R)
• M28: 8,862,477 km (0.056 R)
• M29: 9,092,559 km (0.119 R)
• M30: 9,458,026 km (0.08 R)
• M31: 9,760,812 km (0.053 R)
• M32: 10,306,695 km (0.1 R)
• M33: 10,653,014 km (0.065 R)
• M34: 10,827,595 km (0.058 R)
• M35: 11,073,683 km (0.087 R)
• M36: 11,786,816 km (0.094 R)
• M37: 12,039,936 km (0.108 R)
• M38: 12,441,307 km (0.118 R)
• M39: 12,588,362 km (0.118 R)
• M40: 13,182,415 km (0.087 R)
• M41: 14,128,920 km (0.081 R)
• M42: 14,320,855 km (0.112 R)
• M43: 14,397,897 km (0.049 R)
• M44: 14,591,028 km (0.066 R)
• M45: 14,823,952 km (0.119 R)
• M46: 14,940,788 km (0.056 R)
• M47: 15,490,560 km (0.119 R)
• M48: 15,648,835 km (0.117 R)
• M49: 16,448,286 km (0.102 R)
• M50: 17,097,541 km (0.117 R)
• M51: 17,631,156 km (0.058 R)
• M52: 17,920,778 km (0.087 R)
• M53: 18,337,258 km (0.073 R)
• M54: 18,504,658 km (0.108 R)
• M55: 18,883,440 km (0.109 R)
• M56: 19,010,299 km (0.06 R)
• M57: 19,392,372 km (0.077 R)
• M58: 19,776,988 km (0.107 R)
• M59: 19,991,811 km (0.107 R)
• M60: 20,510,616 km (0.063 R)
• M61: 20,597,383 km (0.056 R)
• M62: 21,121,275 km (0.076 R)
• M63: 21,870,910 km (0.062 R)
• M64: 22,405,423 km (0.101 R)
• M65: 22,899,096 km (0.027 R)
• M66: 23,305,703 km (0.056 R)
• M67: 25,467,542 km (0.103 R)
• M68: 25,841,985 km (0.105 R)
• M69: 26,454,139 km (0.085 R)
• M70: 26,833,220 km (0.091 R)
• M71: 26,928,365 km (0.097 R)
• M72: 28,270,856 km (0.114 R)
• M73: 28,416,116 km (0.063 R)
• M74: 28,852,941 km (0.072 R)
• M75: 29,145,555 km (0.029 R)
• M76: 29,439,066 km (0.077 R)
• M77: 29,881,127 km (0.079 R)
• M78: 30,722,167 km (0.089 R)
• M79: 31,571,135 km (0.069 R)
• M80: 32,377,018 km (0.12 R)
• M81: 32,478,296 km (0.11 R)
• M82: 32,681,151 km (0.069 R)
• M83: 33,138,920 km (0.107 R)
• M84: 33,496,310 km (0.119 R)
• M85: 33,855,195 km (0.077 R)
• M86: 34,163,666 km (0.093 R)
• M87: 34,421,572 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.7

Radius: 9.2

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.9 AU - 8.66 AU

Year: 8335 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 78,729,683 km

• M1: 337,642 km (0.075 R)
• M2: 488,587 km (0.055 R)
• M3: 569,369 km (0.081 R)
• M4: 712,385 km (0.115 R)
• M5: 1,122,732 km (0.076 R)
• M6: 1,498,821 km (0.068 R)
• M7: 1,829,432 km (0.045 R)
• M8: 2,452,059 km (0.11 R)
• M9: 2,544,211 km (0.104 R)
• M10: 2,718,493 km (0.048 R)
• M11: 3,440,003 km (0.077 R)
• M12: 3,829,855 km (0.117 R)
• M13: 3,937,266 km (0.105 R)
• M14: 4,014,608 km (0.073 R)
• M15: 4,265,484 km (0.118 R)
• M16: 4,473,126 km (0.12 R)
• M17: 4,684,209 km (0.051 R)
• M18: 5,183,716 km (0.101 R)
• M19: 6,341,454 km (0.094 R)
• M20: 6,578,716 km (0.069 R)
• M21: 6,726,219 km (0.1 R)
• M22: 7,213,161 km (0.075 R)
• M23: 7,595,383 km (0.101 R)
• M24: 7,750,217 km (0.048 R)
• M25: 7,905,948 km (0.118 R)
• M26: 8,003,935 km (0.111 R)
• M27: 8,399,621 km (0.064 R)
• M28: 8,579,887 km (0.084 R)
• M29: 8,720,808 km (0.047 R)
• M30: 8,984,848 km (0.117 R)
• M31: 9,169,153 km (0.091 R)
• M32: 9,771,583 km (0.112 R)
• M33: 10,580,160 km (0.073 R)
• M34: 11,321,866 km (0.103 R)
• M35: 11,699,002 km (0.063 R)
• M36: 11,788,312 km (0.1 R)
• M37: 12,854,945 km (0.11 R)
• M38: 13,295,062 km (0.1 R)
• M39: 13,645,869 km (0.082 R)
• M40: 14,356,758 km (0.096 R)
• M41: 14,524,308 km (0.074 R)
• M42: 14,644,435 km (0.103 R)
• M43: 16,410,438 km (0.097 R)
• M44: 16,761,544 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.3

Radius: 5.4

Gravity: 22.06 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 15.32 AU - 16.04 AU

Year: 21722 Days

Day: 15.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,729,683 km

• M1: 94,995 km (0.108 R)
• M2: 134,339 km (0.118 R)
• M3: 183,706 km (0.063 R)
• M4: 289,621 km (0.065 R)
• M5: 323,879 km (0.11 R)
• M6: 496,515 km (0.061 R)
• M7: 560,244 km (0.089 R)
• M8: 793,168 km (0.084 R)
• M9: 1,194,539 km (0.117 R)
• M10: 1,252,284 km (0.043 R)
• M11: 2,334,176 km (0.104 R)
• M12: 2,592,082 km (0.086 R)
• M13: 2,629,631 km (0.105 R)
• M14: 2,705,477 km (0.084 R)
• M15: 3,055,237 km (0.078 R)
• M16: 4,410,444 km (0.108 R)
• M17: 6,275,780 km (0.118 R)
• M18: 6,479,383 km (0.108 R)
• M19: 6,736,841 km (0.087 R)
• M20: 7,050,248 km (0.05 R)
• M21: 7,529,261 km (0.107 R)
• M22: 7,745,579 km (0.116 R)
• M23: 7,909,090 km (0.106 R)
• M24: 8,462,602 km (0.049 R)
• M25: 9,840,997 km (0.032 R)
• M26: 10,196,441 km (0.084 R)
• M27: 10,495,787 km (0.046 R)
• M28: 10,616,362 km (0.117 R)
• M29: 13,382,427 km (0.117 R)
• M30: 13,578,700 km (0.063 R)
• M31: 14,776,380 km (0.095 R)
• M32: 15,047,152 km (0.098 R)
• M33: 16,285,523 km (0.116 R)
• M34: 17,129,106 km (0.097 R)
• M35: 18,059,006 km (0.075 R)
• M36: 18,639,296 km (0.056 R)
• M37: 18,785,453 km (0.112 R)
• M38: 19,152,118 km (0.11 R)
• M39: 19,373,373 km (0.063 R)
• M40: 19,669,577 km (0.084 R)
• M41: 20,191,673 km (0.06 R)
• M42: 20,642,711 km (0.118 R)
• M43: 23,812,989 km (0.106 R)
• M44: 24,769,069 km (0.075 R)
• M45: 25,332,604 km (0.117 R)
• M46: 27,379,402 km (0.048 R)
• M47: 27,795,135 km (0.097 R)
• M48: 30,504,651 km (0.104 R)
• M49: 30,763,007 km (0.091 R)
• M50: 30,935,643 km (0.116 R)
• M51: 32,328,100 km (0.078 R)
• M52: 32,503,578 km (0.092 R)
• M53: 33,474,319 km (0.082 R)
• M54: 34,993,485 km (0.119 R)
• M55: 36,717,601 km (0.051 R)
• M56: 38,005,638 km (0.114 R)
• M57: 38,655,192 km (0.08 R)
• M58: 38,841,591 km (0.075 R)
• M59: 39,214,987 km (0.109 R)
• M60: 40,720,540 km (0.114 R)
• M61: 42,628,960 km (0.114 R)
• M62: 43,497,226 km (0.074 R)
• M63: 45,742,541 km (0.08 R)
• M64: 48,526,258 km (0.098 R)
• M65: 49,129,886 km (0.05 R)
• M66: 49,634,928 km (0.091 R)
• M67: 51,569,228 km (0.102 R)
• M68: 52,700,338 km (0.081 R)
• M69: 52,803,560 km (0.08 R)
• M70: 53,217,199 km (0.051 R)
• M71: 53,735,705 km (0.109 R)
• M72: 53,839,675 km (0.06 R)
• M73: 55,616,300 km (0.052 R)
• M74: 56,353,518 km (0.093 R)
• M75: 56,670,366 km (0.094 R)
• M76: 57,306,008 km (0.105 R)
• M77: 57,837,379 km (0.073 R)
• M78: 57,943,893 km (0.079 R)
• M79: 59,334,255 km (0.064 R)
• M80: 59,979,621 km (0.093 R)
• M81: 60,843,698 km (0.084 R)
• M82: 63,350,958 km (0.117 R)
• M83: 64,120,639 km (0.034 R)
• M84: 64,893,462 km (0.107 R)
• M85: 65,780,428 km (0.112 R)
• M86: 66,671,433 km (0.099 R)
• M87: 67,342,379 km (0.11 R)
• M88: 67,566,477 km (0.101 R)
• M89: 67,790,873 km (0.091 R)
• M90: 69,368,383 km (0.053 R)
• M91: 72,789,387 km (0.105 R)
• M92: 76,498,517 km (0.05 R)
• M93: 77,552,733 km (0.087 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 16,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit