🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.58 AU - 0.82 AU

Year: 225 Days

Day: 12.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,986,762 km

• M1: 595,400 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.8 AU - 2.5 AU

Year: 1214 Days

Day: 31.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.9

Radius: 8.5

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.58 AU - 8.24 AU

Year: 6993 Days

Day: 13.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,986,762 km

• M1: 106,663 km (0.104 R)
• M2: 273,615 km (0.101 R)
• M3: 424,708 km (0.093 R)
• M4: 489,035 km (0.085 R)
• M5: 604,824 km (0.115 R)
• M6: 666,309 km (0.062 R)
• M7: 964,009 km (0.114 R)
• M8: 1,067,231 km (0.063 R)
• M9: 1,158,785 km (0.061 R)
• M10: 1,638,545 km (0.057 R)
• M11: 1,853,817 km (0.064 R)
• M12: 2,040,365 km (0.092 R)
• M13: 2,331,782 km (0.087 R)
• M14: 2,574,430 km (0.117 R)
• M15: 2,636,513 km (0.095 R)
• M16: 3,106,250 km (0.073 R)
• M17: 3,373,582 km (0.106 R)
• M18: 3,764,930 km (0.107 R)
• M19: 3,954,321 km (0.056 R)
• M20: 4,219,558 km (0.065 R)
• M21: 4,366,762 km (0.112 R)
• M22: 4,742,253 km (0.087 R)
• M23: 5,206,604 km (0.075 R)
• M24: 5,766,699 km (0.118 R)
• M25: 6,373,916 km (0.115 R)
• M26: 6,571,386 km (0.11 R)
• M27: 7,410,929 km (0.055 R)
• M28: 8,376,134 km (0.11 R)
• M29: 8,561,636 km (0.031 R)
• M30: 8,685,952 km (0.088 R)
• M31: 8,842,132 km (0.064 R)
• M32: 8,999,359 km (0.068 R)
• M33: 9,508,740 km (0.096 R)
• M34: 9,637,544 km (0.079 R)
• M35: 9,831,871 km (0.097 R)
• M36: 10,224,416 km (0.099 R)
• M37: 10,323,300 km (0.096 R)
• M38: 10,422,633 km (0.077 R)
• M39: 10,622,047 km (0.054 R)
• M40: 11,024,765 km (0.118 R)
• M41: 11,228,068 km (0.112 R)
• M42: 11,295,986 km (0.094 R)
• M43: 11,603,858 km (0.116 R)
• M44: 11,672,673 km (0.076 R)
• M45: 12,192,825 km (0.082 R)
• M46: 12,685,151 km (0.098 R)
• M47: 13,076,649 km (0.112 R)
• M48: 13,219,964 km (0.112 R)
• M49: 13,399,780 km (0.075 R)
• M50: 14,570,384 km (0.118 R)
• M51: 14,756,184 km (0.047 R)
• M52: 16,040,632 km (0.09 R)
• M53: 16,386,652 km (0.091 R)
• M54: 16,812,856 km (0.115 R)
• M55: 17,834,759 km (0.062 R)
• M56: 18,876,708 km (0.069 R)
• M57: 19,038,723 km (0.04 R)
• M58: 19,364,248 km (0.081 R)
• M59: 20,268,866 km (0.09 R)
• M60: 20,559,535 km (0.064 R)
• M61: 20,935,324 km (0.105 R)
• M62: 21,229,135 km (0.033 R)
• M63: 21,355,545 km (0.072 R)
• M64: 21,693,786 km (0.115 R)
• M65: 22,033,672 km (0.112 R)
• M66: 22,161,578 km (0.103 R)
• M67: 23,064,102 km (0.048 R)
• M68: 23,628,834 km (0.093 R)
• M69: 24,330,149 km (0.089 R)
• M70: 24,462,393 km (0.087 R)
• M71: 24,727,630 km (0.105 R)
• M72: 24,860,623 km (0.114 R)
• M73: 24,993,765 km (0.048 R)
• M74: 25,573,756 km (0.096 R)
• M75: 25,663,365 km (0.112 R)
• M76: 25,843,032 km (0.094 R)
• M77: 26,248,592 km (0.038 R)
• M78: 26,656,246 km (0.087 R)
• M79: 26,747,052 km (0.079 R)
• M80: 27,661,394 km (0.056 R)
• M81: 28,958,857 km (0.036 R)
• M82: 29,426,948 km (0.101 R)
• M83: 30,323,339 km (0.05 R)
• M84: 30,941,776 km (0.084 R)
• M85: 31,037,220 km (0.07 R)
• M86: 32,336,328 km (0.056 R)

Asteroid Belt

Center: 7.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.1

Radius: 14

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.08 AU - 9.76 AU

Year: 10257 Days

Day: 11 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,986,762 km

• M1: 197,170 km (0.116 R)
• M2: 286,630 km (0.106 R)
• M3: 696,677 km (0.095 R)
• M4: 904,469 km (0.083 R)
• M5: 1,002,455 km (0.052 R)
• M6: 1,241,214 km (0.065 R)
• M7: 1,432,998 km (0.038 R)
• M8: 1,687,165 km (0.112 R)
• M9: 1,956,441 km (0.099 R)
• M10: 2,163,036 km (0.1 R)
• M11: 2,416,754 km (0.062 R)
• M12: 2,784,465 km (0.11 R)
• M13: 3,039,679 km (0.118 R)
• M14: 3,170,278 km (0.104 R)
• M15: 3,527,817 km (0.076 R)
• M16: 3,688,336 km (0.086 R)
• M17: 3,874,884 km (0.052 R)
• M18: 4,233,321 km (0.107 R)
• M19: 4,330,709 km (0.071 R)
• M20: 4,552,712 km (0.066 R)
• M21: 4,880,182 km (0.089 R)
• M22: 5,346,179 km (0.112 R)
• M23: 5,611,416 km (0.106 R)
• M24: 5,962,672 km (0.055 R)
• M25: 7,263,126 km (0.084 R)
• M26: 7,915,373 km (0.053 R)
• M27: 8,005,880 km (0.072 R)
• M28: 8,187,791 km (0.119 R)
• M29: 9,023,295 km (0.094 R)
• M30: 11,144,593 km (0.086 R)
• M31: 11,246,170 km (0.056 R)
• M32: 11,450,071 km (0.084 R)
• M33: 11,965,436 km (0.107 R)
• M34: 12,243,539 km (0.116 R)
• M35: 12,523,586 km (0.105 R)
• M36: 12,876,786 km (0.1 R)
• M37: 13,018,904 km (0.103 R)
• M38: 13,665,317 km (0.119 R)
• M39: 14,065,491 km (0.113 R)
• M40: 14,359,002 km (0.08 R)
• M41: 14,543,456 km (0.047 R)
• M42: 14,840,258 km (0.086 R)
• M43: 15,364,449 km (0.091 R)
• M44: 15,742,633 km (0.088 R)
• M45: 16,047,364 km (0.103 R)
• M46: 16,624,063 km (0.058 R)
• M47: 17,051,315 km (0.117 R)
• M48: 17,168,450 km (0.113 R)
• M49: 17,285,884 km (0.038 R)
• M50: 17,482,157 km (0.099 R)
• M51: 17,679,327 km (0.118 R)
• M52: 18,075,612 km (0.114 R)
• M53: 18,877,007 km (0.043 R)
• M54: 19,241,577 km (0.054 R)
• M55: 19,731,211 km (0.098 R)
• M56: 20,059,878 km (0.066 R)
• M57: 20,514,805 km (0.033 R)
• M58: 20,722,596 km (0.057 R)
• M59: 21,182,460 km (0.098 R)
• M60: 21,645,765 km (0.12 R)
• M61: 22,625,182 km (0.064 R)
• M62: 22,883,089 km (0.1 R)
• M63: 23,185,276 km (0.072 R)
• M64: 25,247,782 km (0.112 R)
• M65: 25,649,453 km (0.101 R)
• M66: 26,912,507 km (0.115 R)
• M67: 27,094,718 km (0.064 R)
• M68: 27,505,962 km (0.078 R)
• M69: 27,735,296 km (0.075 R)
• M70: 28,705,438 km (0.074 R)
• M71: 28,891,538 km (0.037 R)
• M72: 29,078,086 km (0.099 R)
• M73: 29,922,117 km (0.11 R)
• M74: 30,584,237 km (0.031 R)
• M75: 31,251,145 km (0.094 R)
• M76: 31,490,501 km (0.112 R)
• M77: 32,308,951 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.9

Radius: 12.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.78 AU - 9.82 AU

Year: 11812 Days

Day: 12.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 60,986,762 km

• M1: 416,630 km (0.081 R)
• M2: 581,038 km (0.091 R)
• M3: 982,260 km (0.088 R)
• M4: 1,562,251 km (0.064 R)
• M5: 2,161,988 km (0.074 R)
• M6: 2,767,411 km (0.057 R)
• M7: 2,994,650 km (0.061 R)
• M8: 3,206,780 km (0.102 R)
• M9: 3,895,828 km (0.034 R)
• M10: 5,076,005 km (0.101 R)
• M11: 6,143,386 km (0.054 R)
• M12: 6,716,645 km (0.086 R)
• M13: 7,392,678 km (0.073 R)
• M14: 7,914,027 km (0.092 R)
• M15: 8,149,643 km (0.109 R)
• M16: 9,611,514 km (0.08 R)
• M17: 10,180,434 km (0.093 R)
• M18: 10,308,340 km (0.068 R)
• M19: 10,565,798 km (0.115 R)
• M20: 10,727,813 km (0.032 R)
• M21: 11,185,882 km (0.044 R)
• M22: 11,351,038 km (0.09 R)
• M23: 12,087,358 km (0.051 R)
• M24: 12,666,901 km (0.032 R)
• M25: 12,908,202 km (0.071 R)
• M26: 13,465,454 km (0.104 R)
• M27: 13,888,666 km (0.118 R)
• M28: 14,820,511 km (0.068 R)
• M29: 15,995,004 km (0.091 R)
• M30: 16,631,094 km (0.094 R)
• M31: 17,889,512 km (0.055 R)
• M32: 18,902,589 km (0.12 R)
• M33: 20,215,011 km (0.082 R)
• M34: 23,221,479 km (0.108 R)
• M35: 24,668,838 km (0.102 R)
• M36: 25,229,980 km (0.109 R)
• M37: 25,620,879 km (0.112 R)
• M38: 25,708,095 km (0.081 R)
• M39: 26,057,705 km (0.043 R)
• M40: 26,452,793 km (0.115 R)
• M41: 26,982,818 km (0.099 R)
• M42: 27,784,364 km (0.109 R)
• M43: 28,956,014 km (0.039 R)
• M44: 29,456,569 km (0.028 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.9

Radius: 10.3

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.97 AU - 11.11 AU

Year: 13174 Days

Day: 13.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,986,762 km

• M1: 138,079 km (0.103 R)
• M2: 340,335 km (0.095 R)
• M3: 413,189 km (0.05 R)
• M4: 689,796 km (0.083 R)
• M5: 1,044,941 km (0.058 R)
• M6: 1,159,982 km (0.093 R)
• M7: 1,771,239 km (0.12 R)
• M8: 1,910,066 km (0.086 R)
• M9: 1,995,187 km (0.111 R)
• M10: 2,501,426 km (0.086 R)
• M11: 3,384,652 km (0.059 R)
• M12: 3,806,069 km (0.111 R)
• M13: 4,170,041 km (0.049 R)
• M14: 4,853,404 km (0.108 R)
• M15: 5,089,020 km (0.079 R)
• M16: 5,368,619 km (0.098 R)
• M17: 6,195,147 km (0.061 R)
• M18: 6,365,240 km (0.088 R)
• M19: 6,450,959 km (0.07 R)
• M20: 6,928,775 km (0.111 R)
• M21: 7,194,311 km (0.107 R)
• M22: 7,418,110 km (0.12 R)
• M23: 7,872,738 km (0.082 R)
• M24: 8,010,966 km (0.118 R)
• M25: 8,809,071 km (0.099 R)
• M26: 9,048,577 km (0.109 R)
• M27: 9,338,946 km (0.111 R)
• M28: 9,534,171 km (0.067 R)
• M29: 9,829,627 km (0.054 R)
• M30: 10,328,835 km (0.054 R)
• M31: 10,429,664 km (0.117 R)
• M32: 10,785,258 km (0.088 R)
• M33: 11,041,520 km (0.091 R)
• M34: 12,193,423 km (0.105 R)
• M35: 12,353,493 km (0.032 R)
• M36: 12,675,727 km (0.1 R)
• M37: 12,946,349 km (0.088 R)
• M38: 13,218,767 km (0.081 R)
• M39: 13,603,533 km (0.109 R)
• M40: 13,769,586 km (0.105 R)
• M41: 15,007,509 km (0.107 R)
• M42: 15,179,098 km (0.084 R)
• M43: 15,872,035 km (0.061 R)
• M44: 16,046,765 km (0.115 R)
• M45: 16,989,980 km (0.08 R)
• M46: 17,648,809 km (0.068 R)
• M47: 18,133,207 km (0.042 R)
• M48: 18,622,093 km (0.077 R)
• M49: 18,929,815 km (0.075 R)
• M50: 19,487,965 km (0.117 R)
• M51: 19,612,730 km (0.062 R)
• M52: 19,737,644 km (0.051 R)
• M53: 19,988,519 km (0.113 R)
• M54: 20,747,579 km (0.105 R)
• M55: 20,874,887 km (0.052 R)
• M56: 21,258,755 km (0.045 R)
• M57: 22,163,373 km (0.114 R)
• M58: 24,749,023 km (0.118 R)
• M59: 25,019,496 km (0.119 R)
• M60: 26,732,691 km (0.112 R)
• M61: 27,428,470 km (0.081 R)
• M62: 28,412,675 km (0.064 R)
• M63: 28,483,435 km (0.097 R)
• M64: 28,554,194 km (0.103 R)
• M65: 28,909,041 km (0.041 R)
• M66: 29,265,383 km (0.096 R)
• M67: 29,408,398 km (0.103 R)
• M68: 37,386,602 km (0.118 R)
• M69: 37,697,018 km (0.12 R)
• M70: 39,183,572 km (0.082 R)
• M71: 39,262,260 km (0.042 R)
• M72: 39,894,311 km (0.083 R)
• M73: 41,328,805 km (0.07 R)
• M74: 41,971,627 km (0.104 R)
• M75: 42,375,093 km (0.096 R)
• M76: 43,104,682 km (0.106 R)
• M77: 43,267,444 km (0.112 R)
• M78: 43,348,825 km (0.085 R)
• M79: 44,001,970 km (0.049 R)
• M80: 44,493,997 km (0.076 R)
• M81: 45,815,096 km (0.108 R)
• M82: 48,242,172 km (0.101 R)
• M83: 48,664,786 km (0.086 R)
• M84: 49,599,024 km (0.087 R)
• M85: 50,624,817 km (0.039 R)
• M86: 51,226,500 km (0.033 R)
• M87: 51,657,790 km (0.085 R)
• M88: 51,830,576 km (0.034 R)
• M89: 53,481,987 km (0.1 R)
• M90: 55,062,339 km (0.026 R)
• M91: 55,327,127 km (0.076 R)
• M92: 57,999,244 km (0.118 R)
• M93: 58,899,225 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 10,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit