🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.51 AU - 0.75 AU

Year: 323 Days

Day: 24.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.9

Radius: 12.2

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.06 AU - 1.56 AU

Year: 968 Days

Day: 14.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 30,796,190 km

• M1: 194,178 km (0.087 R)
• M2: 286,181 km (0.119 R)
• M3: 369,357 km (0.063 R)
• M4: 504,594 km (0.074 R)
• M5: 656,435 km (0.096 R)
• M6: 734,675 km (0.11 R)
• M7: 880,683 km (0.116 R)
• M8: 977,772 km (0.094 R)
• M9: 1,267,393 km (0.115 R)
• M10: 1,373,458 km (0.117 R)
• M11: 1,482,964 km (0.115 R)
• M12: 1,638,994 km (0.113 R)
• M13: 1,749,996 km (0.102 R)
• M14: 1,863,541 km (0.111 R)
• M15: 2,152,564 km (0.114 R)
• M16: 2,494,544 km (0.106 R)
• M17: 2,603,751 km (0.026 R)
• M18: 2,688,423 km (0.099 R)
• M19: 2,860,610 km (0.11 R)
• M20: 3,118,816 km (0.051 R)
• M21: 3,195,111 km (0.092 R)
• M22: 3,391,982 km (0.108 R)
• M23: 3,564,020 km (0.117 R)
• M24: 3,687,737 km (0.075 R)
• M25: 4,166,151 km (0.039 R)
• M26: 4,593,103 km (0.117 R)
• M27: 4,696,027 km (0.113 R)
• M28: 5,165,166 km (0.077 R)
• M29: 5,355,305 km (0.078 R)
• M30: 5,514,178 km (0.082 R)
• M31: 5,708,655 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.9

Radius: 10.7

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.32 AU - 2.34 AU

Year: 2296 Days

Day: 13.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 30,796,190 km

• M1: 134,638 km (0.084 R)
• M2: 202,107 km (0.12 R)
• M3: 279,150 km (0.117 R)
• M4: 430,393 km (0.117 R)
• M5: 541,095 km (0.095 R)
• M6: 685,009 km (0.098 R)
• M7: 824,434 km (0.083 R)
• M8: 904,319 km (0.065 R)
• M9: 993,479 km (0.05 R)
• M10: 1,112,859 km (0.117 R)
• M11: 1,216,231 km (0.086 R)
• M12: 1,410,708 km (0.088 R)
• M13: 1,530,835 km (0.111 R)
• M14: 1,733,690 km (0.085 R)
• M15: 1,814,173 km (0.116 R)
• M16: 1,904,231 km (0.073 R)
• M17: 2,029,295 km (0.092 R)
• M18: 2,166,028 km (0.115 R)
• M19: 2,261,770 km (0.12 R)
• M20: 2,332,231 km (0.117 R)
• M21: 2,421,541 km (0.056 R)
• M22: 2,521,173 km (0.106 R)
• M23: 2,603,601 km (0.099 R)
• M24: 2,752,601 km (0.03 R)
• M25: 2,828,148 km (0.078 R)
• M26: 3,059,127 km (0.111 R)
• M27: 3,147,240 km (0.118 R)
• M28: 3,216,504 km (0.084 R)
• M29: 3,427,287 km (0.082 R)
• M30: 3,518,991 km (0.073 R)
• M31: 3,653,030 km (0.069 R)
• M32: 4,097,486 km (0.041 R)
• M33: 4,216,865 km (0.107 R)
• M34: 4,326,370 km (0.074 R)
• M35: 4,559,294 km (0.115 R)
• M36: 4,626,763 km (0.058 R)
• M37: 4,694,381 km (0.074 R)
• M38: 4,785,187 km (0.105 R)
• M39: 4,968,444 km (0.111 R)
• M40: 5,130,758 km (0.101 R)
• M41: 5,294,867 km (0.107 R)
• M42: 5,448,953 km (0.099 R)
• M43: 5,520,461 km (0.056 R)
• M44: 5,724,961 km (0.064 R)
• M45: 5,993,339 km (0.047 R)
• M46: 6,067,241 km (0.116 R)
• M47: 6,153,858 km (0.039 R)
• M48: 6,265,907 km (0.062 R)
• M49: 6,391,120 km (0.099 R)
• M50: 6,631,374 km (0.108 R)
• M51: 6,823,159 km (0.111 R)
• M52: 7,107,844 km (0.079 R)
• M53: 7,396,418 km (0.081 R)
• M54: 7,688,882 km (0.055 R)
• M55: 7,836,535 km (0.101 R)
• M56: 7,944,545 km (0.12 R)
• M57: 8,216,663 km (0.053 R)
• M58: 8,367,757 km (0.11 R)
• M59: 8,575,100 km (0.084 R)
• M60: 9,393,101 km (0.075 R)
• M61: 9,608,821 km (0.055 R)
• M62: 9,797,015 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.2

Radius: 7

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.44 AU - 9.54 AU

Year: 14583 Days

Day: 18.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 30,796,190 km

• M1: 101,727 km (0.082 R)
• M2: 315,502 km (0.102 R)
• M3: 602,431 km (0.095 R)
• M4: 733,179 km (0.054 R)
• M5: 832,512 km (0.063 R)
• M6: 894,296 km (0.116 R)
• M7: 979,268 km (0.102 R)
• M8: 1,227,002 km (0.101 R)
• M9: 1,394,851 km (0.096 R)
• M10: 2,429,769 km (0.094 R)
• M11: 2,641,300 km (0.062 R)
• M12: 2,702,785 km (0.106 R)
• M13: 3,179,553 km (0.12 R)
• M14: 3,377,621 km (0.072 R)
• M15: 3,613,836 km (0.107 R)
• M16: 3,995,909 km (0.076 R)
• M17: 4,245,737 km (0.114 R)
• M18: 4,317,993 km (0.078 R)
• M19: 4,611,504 km (0.082 R)
• M20: 4,760,653 km (0.087 R)
• M21: 5,025,441 km (0.109 R)
• M22: 5,178,929 km (0.077 R)
• M23: 5,451,346 km (0.118 R)
• M24: 5,569,529 km (0.117 R)
• M25: 6,091,476 km (0.071 R)
• M26: 6,296,425 km (0.029 R)
• M27: 6,379,003 km (0.062 R)
• M28: 6,545,356 km (0.097 R)
• M29: 6,671,018 km (0.026 R)
• M30: 6,797,428 km (0.12 R)
• M31: 8,376,284 km (0.035 R)
• M32: 8,421,612 km (0.093 R)
• M33: 8,973,030 km (0.087 R)
• M34: 9,726,405 km (0.114 R)
• M35: 9,821,998 km (0.073 R)
• M36: 10,062,402 km (0.111 R)
• M37: 10,745,765 km (0.094 R)
• M38: 11,900,511 km (0.115 R)
• M39: 12,466,739 km (0.06 R)
• M40: 13,199,918 km (0.03 R)
• M41: 13,518,561 km (0.11 R)
• M42: 13,625,224 km (0.03 R)
• M43: 14,217,333 km (0.088 R)
• M44: 14,817,819 km (0.071 R)
• M45: 15,259,731 km (0.115 R)
• M46: 15,426,532 km (0.114 R)
• M47: 15,649,882 km (0.093 R)
• M48: 15,705,981 km (0.071 R)
• M49: 15,818,180 km (0.066 R)
• M50: 20,153,676 km (0.081 R)
• M51: 20,581,825 km (0.099 R)
• M52: 21,883,775 km (0.12 R)
• M53: 22,009,138 km (0.093 R)
• M54: 22,260,612 km (0.113 R)
• M55: 22,386,723 km (0.056 R)
• M56: 22,703,122 km (0.098 R)
• M57: 23,340,110 km (0.066 R)
• M58: 25,681,766 km (0.099 R)
• M59: 25,747,888 km (0.111 R)
• M60: 26,145,669 km (0.09 R)
• M61: 26,212,240 km (0.084 R)
• M62: 26,612,414 km (0.083 R)
• M63: 28,165,240 km (0.087 R)
• M64: 28,849,501 km (0.116 R)
• M65: 31,216,588 km (0.112 R)
• M66: 32,781,232 km (0.06 R)
• M67: 34,809,031 km (0.1 R)
• M68: 35,102,093 km (0.1 R)
• M69: 35,175,546 km (0.078 R)
• M70: 36,356,471 km (0.097 R)
• M71: 36,579,372 km (0.081 R)
• M72: 37,550,562 km (0.102 R)
• M73: 38,757,368 km (0.06 R)
• M74: 39,061,051 km (0.101 R)
• M75: 39,823,701 km (0.116 R)
• M76: 42,531,572 km (0.114 R)
• M77: 43,394,902 km (0.114 R)
• M78: 44,899,557 km (0.087 R)
• M79: 45,378,270 km (0.12 R)
• M80: 45,698,260 km (0.075 R)
• M81: 47,228,945 km (0.11 R)
• M82: 47,390,960 km (0.11 R)
• M83: 47,553,274 km (0.086 R)
• M84: 49,432,672 km (0.09 R)
• M85: 50,671,492 km (0.066 R)
• M86: 51,502,957 km (0.083 R)
• M87: 51,586,432 km (0.11 R)
• M88: 53,179,500 km (0.103 R)
• M89: 53,263,873 km (0.089 R)
• M90: 53,516,993 km (0.103 R)
• M91: 55,471,040 km (0.111 R)
• M92: 56,242,067 km (0.093 R)
• M93: 56,413,955 km (0.027 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.2

Radius: 3.2

Gravity: 17.5 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.63 AU - 11.01 AU

Year: 21406 Days

Day: 16.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 30,796,190 km

• M1: 44,281 km (0.035 R)
• M2: 574,905 km (0.082 R)
• M3: 608,564 km (0.108 R)
• M4: 643,121 km (0.086 R)
• M5: 844,330 km (0.12 R)
• M6: 922,121 km (0.066 R)
• M7: 982,110 km (0.051 R)
• M8: 1,300,604 km (0.071 R)
• M9: 1,482,814 km (0.086 R)
• M10: 1,506,151 km (0.047 R)
• M11: 1,746,256 km (0.112 R)
• M12: 1,870,721 km (0.114 R)
• M13: 2,479,884 km (0.101 R)
• M14: 2,705,029 km (0.091 R)
• M15: 3,114,628 km (0.115 R)
• M16: 3,388,093 km (0.093 R)
• M17: 3,418,910 km (0.056 R)
• M18: 3,669,187 km (0.11 R)
• M19: 3,796,495 km (0.115 R)
• M20: 3,957,612 km (0.09 R)
• M21: 4,187,095 km (0.035 R)
• M22: 4,762,149 km (0.116 R)
• M23: 5,798,862 km (0.118 R)
• M24: 6,021,913 km (0.115 R)
• M25: 6,746,116 km (0.064 R)
• M26: 7,457,155 km (0.059 R)
• M27: 7,740,194 km (0.058 R)
• M28: 8,026,524 km (0.062 R)
• M29: 8,949,244 km (0.11 R)
• M30: 8,991,879 km (0.112 R)
• M31: 9,293,020 km (0.052 R)
• M32: 9,379,637 km (0.102 R)
• M33: 9,466,404 km (0.113 R)
• M34: 9,816,612 km (0.107 R)
• M35: 10,937,998 km (0.047 R)
• M36: 11,536,988 km (0.116 R)
• M37: 11,630,187 km (0.101 R)
• M38: 11,910,982 km (0.073 R)
• M39: 12,670,491 km (0.114 R)
• M40: 12,911,044 km (0.084 R)
• M41: 13,641,830 km (0.038 R)
• M42: 14,486,160 km (0.082 R)
• M43: 15,706,580 km (0.1 R)
• M44: 15,964,935 km (0.086 R)
• M45: 17,597,946 km (0.082 R)
• M46: 17,812,618 km (0.081 R)
• M47: 18,298,512 km (0.055 R)
• M48: 18,788,745 km (0.042 R)
• M49: 18,953,153 km (0.074 R)
• M50: 20,623,114 km (0.109 R)
• M51: 20,792,608 km (0.089 R)
• M52: 21,190,090 km (0.102 R)
• M53: 21,418,226 km (0.061 R)
• M54: 22,281,406 km (0.106 R)
• M55: 23,922,794 km (0.098 R)
• M56: 24,041,425 km (0.079 R)
• M57: 24,219,895 km (0.03 R)
• M58: 24,757,999 km (0.088 R)
• M59: 25,541,892 km (0.078 R)
• M60: 26,334,162 km (0.066 R)
• M61: 27,258,078 km (0.081 R)
• M62: 28,821,526 km (0.093 R)
• M63: 30,542,500 km (0.086 R)
• M64: 31,058,612 km (0.101 R)
• M65: 31,253,090 km (0.038 R)
• M66: 31,903,691 km (0.041 R)
• M67: 32,296,385 km (0.084 R)
• M68: 32,558,929 km (0.096 R)
• M69: 32,690,426 km (0.106 R)
• M70: 33,483,594 km (0.056 R)
• M71: 34,953,991 km (0.101 R)
• M72: 35,223,567 km (0.041 R)
• M73: 35,291,185 km (0.095 R)
• M74: 35,561,658 km (0.115 R)
• M75: 37,061,376 km (0.077 R)
• M76: 37,198,857 km (0.097 R)
• M77: 38,581,740 km (0.079 R)
• M78: 39,419,637 km (0.087 R)
• M79: 39,630,122 km (0.092 R)
• M80: 39,700,283 km (0.103 R)
• M81: 40,192,909 km (0.086 R)
• M82: 40,971,266 km (0.113 R)
• M83: 41,184,294 km (0.09 R)
• M84: 41,469,128 km (0.097 R)
• M85: 42,183,757 km (0.05 R)
• M86: 43,770,392 km (0.093 R)
• M87: 43,915,652 km (0.051 R)
• M88: 45,449,927 km (0.056 R)
• M89: 45,670,584 km (0.064 R)
• M90: 45,817,789 km (0.105 R)
• M91: 46,039,044 km (0.085 R)
• M92: 46,186,697 km (0.062 R)
• M93: 46,704,754 km (0.071 R)
• M94: 47,448,256 km (0.081 R)
• M95: 50,156,875 km (0.095 R)
• M96: 50,308,866 km (0.084 R)
• M97: 50,841,884 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.1

Radius: 7.8

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.08 AU - 12.3 AU

Year: 24169 Days

Day: 20.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 30,796,190 km

• M1: 97,987 km (0.073 R)
• M2: 333,454 km (0.083 R)
• M3: 778,657 km (0.063 R)
• M4: 1,263,055 km (0.075 R)
• M5: 1,502,860 km (0.045 R)
• M6: 1,862,643 km (0.12 R)
• M7: 2,210,907 km (0.11 R)
• M8: 3,157,413 km (0.105 R)
• M9: 3,417,264 km (0.074 R)
• M10: 4,743,300 km (0.04 R)
• M11: 5,268,089 km (0.115 R)
• M12: 5,421,427 km (0.031 R)
• M13: 5,837,459 km (0.086 R)
• M14: 6,156,401 km (0.106 R)
• M15: 6,950,317 km (0.116 R)
• M16: 7,288,259 km (0.11 R)
• M17: 7,345,106 km (0.12 R)
• M18: 7,402,103 km (0.082 R)
• M19: 7,516,545 km (0.039 R)
• M20: 7,747,075 km (0.066 R)
• M21: 7,921,656 km (0.09 R)
• M22: 8,632,695 km (0.106 R)
• M23: 8,904,664 km (0.115 R)
• M24: 9,240,810 km (0.107 R)
• M25: 10,369,975 km (0.081 R)
• M26: 12,516,555 km (0.119 R)
• M27: 13,727,549 km (0.098 R)
• M28: 18,076,360 km (0.08 R)
• M29: 19,639,208 km (0.063 R)
• M30: 19,837,575 km (0.104 R)
• M31: 21,041,988 km (0.069 R)
• M32: 23,101,202 km (0.106 R)
• M33: 24,965,940 km (0.108 R)
• M34: 26,614,808 km (0.073 R)
• M35: 27,098,757 km (0.102 R)
• M36: 28,164,492 km (0.038 R)
• M37: 28,612,538 km (0.097 R)
• M38: 30,428,506 km (0.108 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: 358 - 12,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit