🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.84 AU - 0.86 AU

Year: 337 Days

Day: 33 Hours

Environment

Temp: -34 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.45 AU - 2.97 AU

Year: 1920 Days

Day: 27.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49

Radius: 11.3

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.03 AU - 3.43 AU

Year: 2499 Days

Day: 13.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,077,046 km

• M1: 178,769 km (0.072 R)
• M2: 296,653 km (0.118 R)
• M3: 462,856 km (0.103 R)
• M4: 564,134 km (0.109 R)
• M5: 664,963 km (0.078 R)
• M6: 777,610 km (0.104 R)
• M7: 951,592 km (0.095 R)
• M8: 1,192,295 km (0.113 R)
• M9: 1,264,700 km (0.054 R)
• M10: 1,524,402 km (0.083 R)
• M11: 1,752,838 km (0.114 R)
• M12: 1,906,774 km (0.088 R)
• M13: 2,036,177 km (0.109 R)
• M14: 2,183,381 km (0.089 R)
• M15: 2,598,964 km (0.088 R)
• M16: 2,775,489 km (0.115 R)
• M17: 4,259,949 km (0.079 R)
• M18: 4,526,532 km (0.12 R)
• M19: 4,632,747 km (0.089 R)
• M20: 5,543,349 km (0.069 R)
• M21: 5,698,781 km (0.075 R)
• M22: 5,792,729 km (0.087 R)
• M23: 6,056,320 km (0.061 R)
• M24: 6,270,245 km (0.062 R)
• M25: 6,508,255 km (0.042 R)
• M26: 7,161,549 km (0.105 R)
• M27: 7,593,438 km (0.045 R)
• M28: 7,882,162 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.6

Radius: 8.1

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.36 AU - 6.58 AU

Year: 7084 Days

Day: 8.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,077,046 km

• M1: 108,758 km (0.049 R)
• M2: 190,588 km (0.116 R)
• M3: 445,502 km (0.116 R)
• M4: 499,507 km (0.09 R)
• M5: 567,724 km (0.116 R)
• M6: 639,531 km (0.109 R)
• M7: 740,509 km (0.107 R)
• M8: 793,018 km (0.09 R)
• M9: 1,181,973 km (0.116 R)
• M10: 1,438,384 km (0.085 R)
• M11: 1,539,063 km (0.03 R)
• M12: 1,659,639 km (0.099 R)
• M13: 2,077,615 km (0.082 R)
• M14: 2,487,364 km (0.1 R)
• M15: 2,816,180 km (0.116 R)
• M16: 3,007,366 km (0.083 R)
• M17: 3,093,684 km (0.039 R)
• M18: 3,159,058 km (0.115 R)
• M19: 3,268,863 km (0.093 R)
• M20: 3,380,014 km (0.038 R)
• M21: 3,469,923 km (0.108 R)
• M22: 3,537,840 km (0.114 R)
• M23: 3,675,021 km (0.11 R)
• M24: 4,120,973 km (0.112 R)
• M25: 4,362,573 km (0.107 R)
• M26: 4,834,554 km (0.098 R)
• M27: 4,910,550 km (0.092 R)
• M28: 5,089,469 km (0.061 R)
• M29: 5,348,722 km (0.114 R)
• M30: 5,532,877 km (0.09 R)
• M31: 6,652,917 km (0.095 R)
• M32: 7,051,146 km (0.094 R)
• M33: 7,340,319 km (0.055 R)
• M34: 7,662,852 km (0.03 R)
• M35: 7,960,103 km (0.096 R)
• M36: 8,140,368 km (0.105 R)
• M37: 8,382,717 km (0.079 R)
• M38: 8,967,944 km (0.11 R)
• M39: 9,662,078 km (0.057 R)
• M40: 9,790,133 km (0.118 R)
• M41: 10,406,028 km (0.099 R)
• M42: 10,603,198 km (0.116 R)
• M43: 11,168,379 km (0.083 R)
• M44: 11,269,208 km (0.119 R)
• M45: 11,573,190 km (0.068 R)
• M46: 13,063,335 km (0.085 R)
• M47: 13,134,095 km (0.037 R)
• M48: 13,525,592 km (0.05 R)
• M49: 14,759,924 km (0.116 R)
• M50: 14,981,479 km (0.107 R)
• M51: 15,540,077 km (0.081 R)
• M52: 15,803,220 km (0.119 R)
• M53: 16,029,861 km (0.09 R)
• M54: 16,143,555 km (0.034 R)
• M55: 16,524,581 km (0.062 R)
• M56: 16,716,216 km (0.064 R)
• M57: 16,831,556 km (0.115 R)
• M58: 16,985,791 km (0.052 R)
• M59: 17,179,221 km (0.106 R)
• M60: 17,373,399 km (0.106 R)
• M61: 17,724,655 km (0.076 R)
• M62: 17,881,583 km (0.092 R)
• M63: 17,960,122 km (0.107 R)
• M64: 18,992,646 km (0.114 R)
• M65: 19,113,073 km (0.09 R)
• M66: 19,233,649 km (0.095 R)
• M67: 19,314,282 km (0.057 R)
• M68: 19,475,698 km (0.1 R)
• M69: 20,044,319 km (0.061 R)
• M70: 21,031,815 km (0.101 R)
• M71: 21,615,097 km (0.063 R)
• M72: 21,824,684 km (0.069 R)
• M73: 22,035,018 km (0.057 R)
• M74: 23,139,350 km (0.071 R)
• M75: 23,396,808 km (0.086 R)
• M76: 23,655,163 km (0.114 R)
• M77: 26,559,008 km (0.032 R)
• M78: 27,099,056 km (0.119 R)
• M79: 27,506,261 km (0.088 R)
• M80: 28,052,593 km (0.111 R)
• M81: 28,510,512 km (0.03 R)
• M82: 28,740,444 km (0.085 R)
• M83: 28,924,898 km (0.094 R)
• M84: 29,248,478 km (0.116 R)
• M85: 30,790,234 km (0.096 R)
• M86: 31,167,819 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55

Radius: 10.5

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.64 AU - 9.8 AU

Year: 10145 Days

Day: 10.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 49,077,046 km

• M1: 140,173 km (0.112 R)
• M2: 390,899 km (0.055 R)
• M3: 982,260 km (0.12 R)
• M4: 1,610,571 km (0.074 R)
• M5: 1,701,825 km (0.052 R)
• M6: 1,768,097 km (0.077 R)
• M7: 2,112,920 km (0.072 R)
• M8: 2,494,096 km (0.093 R)
• M9: 2,585,201 km (0.116 R)
• M10: 2,677,353 km (0.105 R)
• M11: 2,833,683 km (0.061 R)
• M12: 2,912,820 km (0.075 R)
• M13: 3,254,053 km (0.047 R)
• M14: 3,590,947 km (0.09 R)
• M15: 3,939,062 km (0.056 R)
• M16: 4,500,353 km (0.086 R)
• M17: 4,913,991 km (0.059 R)
• M18: 5,737,378 km (0.05 R)
• M19: 5,878,897 km (0.102 R)
• M20: 5,960,129 km (0.089 R)
• M21: 6,268,600 km (0.118 R)
• M22: 6,477,139 km (0.095 R)
• M23: 6,687,922 km (0.091 R)
• M24: 6,879,707 km (0.1 R)
• M25: 7,030,053 km (0.057 R)
• M26: 7,443,691 km (0.102 R)
• M27: 7,509,813 km (0.102 R)
• M28: 7,731,368 km (0.077 R)
• M29: 7,887,847 km (0.092 R)
• M30: 7,977,606 km (0.113 R)
• M31: 9,011,925 km (0.065 R)
• M32: 9,176,633 km (0.113 R)
• M33: 9,247,392 km (0.087 R)
• M34: 9,461,168 km (0.119 R)
• M35: 9,556,761 km (0.116 R)
• M36: 10,210,055 km (0.104 R)
• M37: 10,332,575 km (0.107 R)
• M38: 10,455,694 km (0.032 R)
• M39: 10,579,262 km (0.077 R)
• M40: 11,636,171 km (0.118 R)
• M41: 11,892,881 km (0.082 R)
• M42: 12,021,834 km (0.103 R)
• M43: 13,177,179 km (0.039 R)
• M44: 13,876,549 km (0.107 R)
• M45: 14,781,466 km (0.081 R)
• M46: 15,255,093 km (0.117 R)
• M47: 15,536,038 km (0.102 R)
• M48: 16,303,176 km (0.038 R)
• M49: 16,937,321 km (0.118 R)
• M50: 17,579,545 km (0.07 R)
• M51: 17,844,632 km (0.088 R)
• M52: 18,378,697 km (0.056 R)
• M53: 18,948,066 km (0.082 R)
• M54: 19,523,420 km (0.099 R)
• M55: 19,981,638 km (0.092 R)
• M56: 20,104,308 km (0.079 R)
• M57: 20,289,062 km (0.098 R)
• M58: 20,597,981 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.3

Radius: 10.6

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.68 AU - 10.22 AU

Year: 11525 Days

Day: 7.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,077,046 km

• M1: 307,872 km (0.115 R)
• M2: 765,343 km (0.116 R)
• M3: 1,405,173 km (0.104 R)
• M4: 1,704,518 km (0.106 R)
• M5: 1,776,475 km (0.101 R)
• M6: 2,416,754 km (0.09 R)
• M7: 2,580,563 km (0.114 R)
• M8: 4,247,233 km (0.031 R)
• M9: 5,025,142 km (0.045 R)
• M10: 5,810,082 km (0.111 R)
• M11: 5,920,037 km (0.103 R)
• M12: 6,142,189 km (0.091 R)
• M13: 6,518,578 km (0.039 R)
• M14: 6,941,192 km (0.032 R)
• M15: 7,732,564 km (0.056 R)
• M16: 8,635,836 km (0.046 R)
• M17: 9,185,309 km (0.104 R)
• M18: 9,399,683 km (0.103 R)
• M19: 11,402,499 km (0.067 R)
• M20: 12,286,473 km (0.067 R)
• M21: 12,522,838 km (0.025 R)
• M22: 12,712,977 km (0.036 R)
• M23: 14,021,360 km (0.042 R)
• M24: 14,566,644 km (0.055 R)
• M25: 15,068,395 km (0.081 R)
• M26: 15,321,515 km (0.06 R)
• M27: 15,524,818 km (0.072 R)
• M28: 15,883,105 km (0.096 R)
• M29: 16,088,952 km (0.096 R)
• M30: 16,712,027 km (0.118 R)
• M31: 17,501,754 km (0.107 R)
• M32: 17,608,118 km (0.083 R)
• M33: 17,767,889 km (0.108 R)
• M34: 17,981,664 km (0.068 R)
• M35: 18,250,043 km (0.104 R)
• M36: 19,999,141 km (0.09 R)
• M37: 20,333,043 km (0.053 R)
• M38: 22,030,082 km (0.116 R)
• M39: 22,721,523 km (0.067 R)
• M40: 22,895,505 km (0.118 R)
• M41: 23,069,936 km (0.082 R)
• M42: 23,303,309 km (0.06 R)
• M43: 23,889,882 km (0.081 R)
• M44: 24,007,765 km (0.088 R)
• M45: 24,958,011 km (0.095 R)
• M46: 28,566,910 km (0.097 R)
• M47: 29,257,604 km (0.069 R)
• M48: 29,826,823 km (0.119 R)
• M49: 30,144,569 km (0.118 R)
• M50: 30,463,512 km (0.099 R)
• M51: 30,847,829 km (0.083 R)
• M52: 31,104,838 km (0.1 R)
• M53: 32,140,055 km (0.099 R)
• M54: 33,186,642 km (0.1 R)
• M55: 33,780,246 km (0.084 R)
• M56: 33,846,369 km (0.078 R)
• M57: 34,443,863 km (0.072 R)
• M58: 34,643,875 km (0.112 R)
• M59: 34,911,057 km (0.092 R)
• M60: 36,392,824 km (0.112 R)
• M61: 37,414,876 km (0.026 R)
• M62: 38,101,381 km (0.095 R)
• M63: 39,208,555 km (0.116 R)
• M64: 40,396,661 km (0.113 R)
• M65: 41,738,255 km (0.04 R)
• M66: 42,378,982 km (0.102 R)
• M67: 43,381,887 km (0.061 R)
• M68: 43,742,118 km (0.083 R)
• M69: 44,828,348 km (0.065 R)
• M70: 45,119,615 km (0.113 R)
• M71: 46,806,032 km (0.053 R)
• M72: 49,562,074 km (0.07 R)
• M73: 49,712,569 km (0.037 R)
• M74: 50,618,534 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.3

Radius: 4.2

Gravity: 16.63 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.51 AU - 13.61 AU

Year: 15833 Days

Day: 24.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,077,046 km

• M1: 246,088 km (0.082 R)
• M2: 387,159 km (0.091 R)
• M3: 520,152 km (0.056 R)
• M4: 551,717 km (0.12 R)
• M5: 1,245,701 km (0.066 R)
• M6: 1,397,992 km (0.04 R)
• M7: 1,696,440 km (0.054 R)
• M8: 1,792,182 km (0.11 R)
• M9: 2,141,344 km (0.066 R)
• M10: 2,271,045 km (0.094 R)
• M11: 2,430,068 km (0.116 R)
• M12: 2,538,227 km (0.077 R)
• M13: 3,610,545 km (0.077 R)
• M14: 3,672,029 km (0.119 R)
• M15: 4,176,773 km (0.113 R)
• M16: 4,503,046 km (0.118 R)
• M17: 4,536,107 km (0.05 R)
• M18: 4,702,908 km (0.079 R)
• M19: 5,111,011 km (0.096 R)
• M20: 5,214,832 km (0.092 R)
• M21: 6,180,337 km (0.118 R)
• M22: 6,702,284 km (0.092 R)
• M23: 6,968,418 km (0.055 R)
• M24: 7,122,205 km (0.03 R)
• M25: 7,354,830 km (0.056 R)
• M26: 7,472,114 km (0.091 R)
• M27: 7,867,352 km (0.058 R)
• M28: 7,947,237 km (0.098 R)
• M29: 8,637,033 km (0.057 R)
• M30: 8,719,461 km (0.07 R)
• M31: 10,465,568 km (0.061 R)
• M32: 10,774,188 km (0.091 R)
• M33: 11,175,410 km (0.11 R)
• M34: 11,536,240 km (0.05 R)
• M35: 11,992,513 km (0.092 R)
• M36: 12,038,440 km (0.078 R)
• M37: 12,269,120 km (0.076 R)
• M38: 12,361,721 km (0.115 R)
• M39: 13,158,778 km (0.077 R)
• M40: 13,539,505 km (0.118 R)
• M41: 13,923,971 km (0.1 R)
• M42: 15,447,177 km (0.027 R)
• M43: 15,697,753 km (0.118 R)
• M44: 16,611,048 km (0.114 R)
• M45: 16,970,831 km (0.073 R)
• M46: 17,750,386 km (0.057 R)
• M47: 17,855,254 km (0.077 R)
• M48: 18,382,437 km (0.103 R)
• M49: 18,861,300 km (0.115 R)
• M50: 19,129,080 km (0.091 R)
• M51: 19,776,988 km (0.071 R)
• M52: 19,885,596 km (0.12 R)
• M53: 20,541,882 km (0.11 R)
• M54: 20,596,784 km (0.053 R)
• M55: 20,817,292 km (0.09 R)
• M56: 20,927,845 km (0.05 R)
• M57: 21,372,001 km (0.111 R)
• M58: 22,044,144 km (0.088 R)
• M59: 23,985,625 km (0.049 R)
• M60: 24,275,695 km (0.115 R)
• M61: 24,392,082 km (0.103 R)
• M62: 24,742,291 km (0.108 R)
• M63: 27,481,877 km (0.109 R)
• M64: 28,518,440 km (0.054 R)
• M65: 29,878,734 km (0.109 R)
• M66: 30,504,053 km (0.115 R)
• M67: 31,576,819 km (0.085 R)
• M68: 32,341,564 km (0.1 R)
• M69: 32,919,161 km (0.12 R)
• M70: 34,149,604 km (0.099 R)
• M71: 34,737,673 km (0.088 R)
• M72: 35,000,067 km (0.119 R)
• M73: 36,588,498 km (0.048 R)
• M74: 36,855,530 km (0.108 R)
• M75: 37,123,160 km (0.107 R)
• M76: 37,257,200 km (0.097 R)
• M77: 37,795,154 km (0.081 R)
• M78: 38,471,037 km (0.118 R)
• M79: 39,014,676 km (0.093 R)
• M80: 39,287,542 km (0.051 R)
• M81: 40,453,957 km (0.083 R)
• M82: 41,631,591 km (0.078 R)
• M83: 42,050,017 km (0.047 R)
• M84: 42,469,639 km (0.101 R)
• M85: 43,031,528 km (0.1 R)
• M86: 43,313,371 km (0.053 R)
• M87: 43,737,181 km (0.112 R)
• M88: 44,020,669 km (0.056 R)
• M89: 45,805,372 km (0.117 R)
• M90: 46,021,092 km (0.073 R)
• M91: 47,468,152 km (0.031 R)
• M92: 48,930,023 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 10,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit