🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.57 AU - 0.65 AU

Year: 313 Days

Day: 12 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.51 AU - 0.79 AU

Year: 344 Days

Day: 25.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.3

Radius: 9.6

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.64 AU - 0.96 AU

Year: 469 Days

Day: 13.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 80,522,519 km

• M1: 128,654 km (0.062 R)
• M2: 232,176 km (0.12 R)
• M3: 349,311 km (0.111 R)
• M4: 419,024 km (0.088 R)
• M5: 487,988 km (0.12 R)
• M6: 579,542 km (0.101 R)
• M7: 654,491 km (0.093 R)
• M8: 790,326 km (0.097 R)
• M9: 879,037 km (0.064 R)
• M10: 989,440 km (0.08 R)
• M11: 1,100,143 km (0.079 R)
• M12: 1,210,247 km (0.066 R)
• M13: 1,298,958 km (0.119 R)
• M14: 1,436,439 km (0.116 R)
• M15: 1,557,613 km (0.06 R)
• M16: 1,622,090 km (0.063 R)
• M17: 1,720,675 km (0.067 R)
• M18: 2,034,531 km (0.114 R)
• M19: 2,165,130 km (0.052 R)
• M20: 2,225,568 km (0.088 R)
• M21: 2,329,388 km (0.095 R)
• M22: 2,422,588 km (0.073 R)
• M23: 2,485,269 km (0.12 R)
• M24: 2,561,265 km (0.1 R)
• M25: 2,722,232 km (0.094 R)
• M26: 2,899,955 km (0.056 R)
• M27: 2,960,093 km (0.104 R)
• M28: 3,054,340 km (0.052 R)
• M29: 3,184,041 km (0.096 R)
• M30: 3,253,006 km (0.071 R)
• M31: 3,378,369 km (0.1 R)
• M32: 3,441,649 km (0.064 R)
• M33: 3,662,904 km (0.111 R)
• M34: 3,742,490 km (0.078 R)
• M35: 3,808,163 km (0.034 R)
• M36: 3,903,607 km (0.036 R)
• M37: 4,074,298 km (0.114 R)
• M38: 4,134,287 km (0.031 R)
• M39: 4,202,204 km (0.094 R)
• M40: 4,293,309 km (0.052 R)
• M41: 4,408,051 km (0.115 R)
• M42: 4,562,735 km (0.114 R)
• M43: 4,632,896 km (0.093 R)
• M44: 4,695,578 km (0.077 R)
• M45: 4,790,124 km (0.108 R)
• M46: 4,877,339 km (0.099 R)
• M47: 4,949,146 km (0.108 R)
• M48: 5,182,818 km (0.105 R)
• M49: 5,248,043 km (0.059 R)
• M50: 5,362,635 km (0.105 R)
• M51: 5,453,291 km (0.087 R)
• M52: 5,644,477 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.6

Radius: 14.1

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.77 AU - 1.19 AU

Year: 636 Days

Day: 10.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 80,522,519 km

• M1: 290,669 km (0.081 R)
• M2: 419,921 km (0.086 R)
• M3: 514,018 km (0.106 R)
• M4: 608,714 km (0.079 R)
• M5: 784,790 km (0.088 R)
• M6: 882,627 km (0.042 R)
• M7: 990,787 km (0.075 R)
• M8: 1,252,284 km (0.108 R)
• M9: 1,426,715 km (0.103 R)
• M10: 1,563,148 km (0.03 R)
• M11: 1,772,884 km (0.12 R)
• M12: 1,906,326 km (0.1 R)
• M13: 2,043,208 km (0.077 R)
• M14: 2,198,490 km (0.084 R)
• M15: 2,357,812 km (0.119 R)
• M16: 2,497,686 km (0.03 R)
• M17: 2,600,310 km (0.105 R)
• M18: 2,688,423 km (0.113 R)
• M19: 2,859,414 km (0.067 R)
• M20: 3,084,858 km (0.108 R)
• M21: 3,186,883 km (0.119 R)
• M22: 3,298,783 km (0.037 R)
• M23: 3,571,051 km (0.107 R)
• M24: 3,714,515 km (0.107 R)
• M25: 3,832,548 km (0.095 R)
• M26: 4,137,877 km (0.114 R)
• M27: 4,307,820 km (0.107 R)
• M28: 4,451,285 km (0.091 R)
• M29: 4,557,499 km (0.064 R)
• M30: 4,713,530 km (0.101 R)
• M31: 4,851,459 km (0.104 R)
• M32: 5,000,907 km (0.08 R)
• M33: 5,131,656 km (0.116 R)
• M34: 5,396,594 km (0.085 R)
• M35: 5,582,693 km (0.082 R)
• M36: 5,749,944 km (0.084 R)
• M37: 5,929,461 km (0.095 R)
• M38: 6,025,204 km (0.054 R)
• M39: 6,370,177 km (0.119 R)
• M40: 6,534,136 km (0.114 R)
• M41: 6,644,090 km (0.102 R)
• M42: 6,788,153 km (0.08 R)
• M43: 7,000,582 km (0.106 R)
• M44: 7,102,009 km (0.104 R)
• M45: 7,237,994 km (0.089 R)
• M46: 7,340,468 km (0.12 R)
• M47: 7,802,127 km (0.074 R)
• M48: 7,942,600 km (0.091 R)

Asteroid Belt

Center: 3.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.9

Radius: 4

Gravity: 41.56 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.54 AU - 8.4 AU

Year: 12071 Days

Day: 17.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 60.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,522,519 km

• M1: 51,462 km (0.082 R)
• M2: 95,593 km (0.08 R)
• M3: 329,115 km (0.044 R)
• M4: 416,929 km (0.095 R)
• M5: 447,896 km (0.106 R)
• M6: 529,128 km (0.054 R)
• M7: 650,751 km (0.091 R)
• M8: 705,653 km (0.093 R)
• M9: 1,243,308 km (0.03 R)
• M10: 1,288,935 km (0.099 R)
• M11: 1,335,161 km (0.046 R)
• M12: 1,405,472 km (0.11 R)
• M13: 1,476,980 km (0.116 R)
• M14: 1,698,983 km (0.112 R)
• M15: 1,775,278 km (0.082 R)
• M16: 1,878,800 km (0.112 R)
• M17: 1,957,638 km (0.101 R)
• M18: 2,037,673 km (0.087 R)
• M19: 2,284,359 km (0.08 R)
• M20: 2,657,157 km (0.068 R)
• M21: 2,865,697 km (0.077 R)
• M22: 2,956,652 km (0.083 R)
• M23: 3,619,969 km (0.105 R)
• M24: 3,817,588 km (0.117 R)
• M25: 3,951,478 km (0.059 R)
• M26: 4,361,975 km (0.059 R)
• M27: 4,466,693 km (0.109 R)
• M28: 5,002,852 km (0.051 R)
• M29: 5,825,191 km (0.106 R)
• M30: 6,173,605 km (0.112 R)
• M31: 7,135,370 km (0.032 R)
• M32: 7,675,418 km (0.112 R)
• M33: 7,844,314 km (0.084 R)
• M34: 8,358,033 km (0.106 R)
• M35: 8,531,716 km (0.12 R)
• M36: 10,333,024 km (0.08 R)
• M37: 10,519,423 km (0.078 R)
• M38: 11,564,364 km (0.111 R)
• M39: 12,344,816 km (0.111 R)
• M40: 12,741,550 km (0.108 R)
• M41: 13,192,587 km (0.092 R)
• M42: 13,394,844 km (0.119 R)
• M43: 13,853,511 km (0.081 R)
• M44: 14,577,265 km (0.119 R)
• M45: 15,472,459 km (0.119 R)
• M46: 15,953,566 km (0.113 R)
• M47: 16,493,764 km (0.051 R)
• M48: 16,602,671 km (0.112 R)
• M49: 17,040,095 km (0.074 R)
• M50: 18,714,245 km (0.051 R)
• M51: 19,455,801 km (0.095 R)
• M52: 20,090,844 km (0.087 R)
• M53: 21,026,430 km (0.085 R)
• M54: 22,456,436 km (0.106 R)
• M55: 22,818,762 km (0.03 R)
• M56: 24,040,527 km (0.113 R)
• M57: 24,102,162 km (0.106 R)
• M58: 24,287,514 km (0.117 R)
• M59: 24,473,164 km (0.079 R)
• M60: 25,158,173 km (0.118 R)
• M61: 26,356,302 km (0.103 R)
• M62: 26,994,188 km (0.057 R)
• M63: 28,220,292 km (0.109 R)
• M64: 28,741,940 km (0.1 R)
• M65: 29,266,879 km (0.12 R)
• M66: 30,860,246 km (0.106 R)
• M67: 32,345,603 km (0.104 R)
• M68: 34,408,109 km (0.056 R)
• M69: 35,455,144 km (0.119 R)
• M70: 36,938,557 km (0.03 R)
• M71: 37,437,615 km (0.065 R)
• M72: 37,938,768 km (0.077 R)
• M73: 38,370,208 km (0.111 R)
• M74: 38,803,144 km (0.061 R)
• M75: 39,965,670 km (0.057 R)
• M76: 40,184,980 km (0.093 R)
• M77: 42,622,977 km (0.12 R)
• M78: 43,071,321 km (0.058 R)
• M79: 44,123,742 km (0.101 R)
• M80: 45,565,417 km (0.112 R)
• M81: 46,023,785 km (0.1 R)
• M82: 46,791,372 km (0.061 R)
• M83: 46,945,308 km (0.119 R)
• M84: 48,962,785 km (0.071 R)
• M85: 49,119,114 km (0.096 R)
• M86: 49,197,354 km (0.061 R)
• M87: 49,981,995 km (0.09 R)
• M88: 50,297,048 km (0.066 R)
• M89: 50,533,712 km (0.077 R)
• M90: 50,929,099 km (0.118 R)
• M91: 51,643,279 km (0.048 R)
• M92: 52,840,960 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.1

Radius: 7.5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.45 AU - 10.25 AU

Year: 17271 Days

Day: 16.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 80,522,519 km

• M1: 195,524 km (0.082 R)
• M2: 382,671 km (0.116 R)
• M3: 744,399 km (0.112 R)
• M4: 872,006 km (0.088 R)
• M5: 1,091,167 km (0.073 R)
• M6: 1,712,596 km (0.102 R)
• M7: 1,796,970 km (0.045 R)
• M8: 1,917,695 km (0.119 R)
• M9: 2,185,326 km (0.101 R)
• M10: 2,426,926 km (0.087 R)
• M11: 2,522,071 km (0.116 R)
• M12: 2,855,225 km (0.052 R)
• M13: 3,519,888 km (0.102 R)
• M14: 3,693,422 km (0.044 R)
• M15: 4,071,456 km (0.103 R)
• M16: 4,207,739 km (0.054 R)
• M17: 4,461,756 km (0.098 R)
• M18: 4,744,496 km (0.099 R)
• M19: 4,816,154 km (0.056 R)
• M20: 5,057,455 km (0.112 R)
• M21: 5,302,796 km (0.103 R)
• M22: 5,754,282 km (0.098 R)
• M23: 6,454,400 km (0.026 R)
• M24: 7,318,627 km (0.044 R)
• M25: 7,401,504 km (0.105 R)
• M26: 8,161,611 km (0.096 R)
• M27: 8,305,075 km (0.114 R)
• M28: 8,391,543 km (0.081 R)
• M29: 8,623,719 km (0.038 R)
• M30: 9,815,715 km (0.098 R)
• M31: 10,090,975 km (0.078 R)
• M32: 10,837,468 km (0.039 R)
• M33: 10,963,729 km (0.049 R)
• M34: 11,090,289 km (0.097 R)
• M35: 11,313,189 km (0.119 R)
• M36: 11,860,418 km (0.096 R)
• M37: 12,088,256 km (0.061 R)
• M38: 12,284,678 km (0.105 R)
• M39: 13,181,816 km (0.029 R)
• M40: 13,655,294 km (0.12 R)
• M41: 15,853,934 km (0.073 R)
• M42: 16,249,022 km (0.095 R)
• M43: 17,638,487 km (0.112 R)
• M44: 17,787,037 km (0.11 R)
• M45: 18,648,721 km (0.12 R)
• M46: 18,837,962 km (0.115 R)
• M47: 20,296,242 km (0.055 R)
• M48: 20,724,990 km (0.07 R)
• M49: 21,710,840 km (0.105 R)
• M50: 21,949,748 km (0.028 R)
• M51: 22,389,865 km (0.078 R)
• M52: 23,197,693 km (0.088 R)
• M53: 23,360,455 km (0.105 R)
• M54: 23,768,858 km (0.12 R)
• M55: 24,097,225 km (0.107 R)
• M56: 24,220,793 km (0.093 R)
• M57: 24,924,950 km (0.074 R)
• M58: 25,342,328 km (0.084 R)
• M59: 26,183,966 km (0.119 R)
• M60: 26,480,618 km (0.047 R)
• M61: 27,635,514 km (0.12 R)
• M62: 28,719,500 km (0.087 R)
• M63: 29,113,092 km (0.083 R)
• M64: 29,200,906 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709

Radius: 4

Gravity: 44.31 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.07 AU - 12.35 AU

Year: 21402 Days

Day: 23.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,522,519 km

• M1: 142,567 km (0.07 R)
• M2: 228,137 km (0.109 R)
• M3: 1,059,602 km (0.077 R)
• M4: 1,476,681 km (0.11 R)
• M5: 1,604,437 km (0.066 R)
• M6: 1,636,900 km (0.118 R)
• M7: 2,671,220 km (0.073 R)
• M8: 2,748,711 km (0.111 R)
• M9: 2,826,951 km (0.041 R)
• M10: 3,311,648 km (0.059 R)
• M11: 3,353,236 km (0.034 R)
• M12: 3,606,206 km (0.113 R)
• M13: 3,691,926 km (0.113 R)
• M14: 3,865,310 km (0.074 R)
• M15: 3,908,992 km (0.12 R)
• M16: 3,997,106 km (0.104 R)
• M17: 4,085,817 km (0.056 R)
• M18: 4,447,096 km (0.094 R)
• M19: 4,539,099 km (0.11 R)
• M20: 5,541,704 km (0.075 R)
• M21: 6,297,921 km (0.12 R)
• M22: 6,609,533 km (0.052 R)
• M23: 6,872,825 km (0.057 R)
• M24: 6,979,189 km (0.072 R)
• M25: 7,032,596 km (0.116 R)
• M26: 7,301,573 km (0.071 R)
• M27: 7,683,646 km (0.076 R)
• M28: 8,410,392 km (0.094 R)
• M29: 8,984,250 km (0.075 R)
• M30: 9,452,341 km (0.098 R)
• M31: 9,928,362 km (0.075 R)
• M32: 10,903,590 km (0.104 R)
• M33: 11,339,818 km (0.078 R)
• M34: 11,972,766 km (0.026 R)
• M35: 13,405,166 km (0.069 R)
• M36: 14,344,641 km (0.104 R)
• M37: 16,999,105 km (0.105 R)
• M38: 17,287,231 km (0.119 R)
• M39: 17,504,297 km (0.098 R)
• M40: 18,014,426 km (0.103 R)
• M41: 18,234,634 km (0.055 R)
• M42: 18,603,393 km (0.102 R)
• M43: 19,348,540 km (0.078 R)
• M44: 19,573,984 km (0.114 R)
• M45: 20,255,402 km (0.096 R)
• M46: 20,560,731 km (0.072 R)
• M47: 20,637,325 km (0.097 R)
• M48: 22,188,805 km (0.089 R)
• M49: 24,504,131 km (0.094 R)
• M50: 24,585,363 km (0.041 R)
• M51: 26,394,151 km (0.111 R)
• M52: 27,483,074 km (0.078 R)
• M53: 28,415,816 km (0.117 R)
• M54: 28,672,077 km (0.095 R)
• M55: 29,100,675 km (0.11 R)
• M56: 30,051,220 km (0.066 R)
• M57: 30,312,269 km (0.08 R)
• M58: 30,661,430 km (0.101 R)
• M59: 31,894,116 km (0.063 R)
• M60: 33,322,477 km (0.113 R)
• M61: 33,502,443 km (0.072 R)
• M62: 33,773,066 km (0.106 R)
• M63: 35,137,099 km (0.111 R)
• M64: 36,241,281 km (0.075 R)
• M65: 37,263,334 km (0.106 R)
• M66: 38,106,467 km (0.103 R)
• M67: 40,194,105 km (0.079 R)
• M68: 40,289,848 km (0.105 R)
• M69: 44,182,534 km (0.114 R)
• M70: 46,675,583 km (0.112 R)
• M71: 47,584,091 km (0.107 R)
• M72: 48,294,830 km (0.113 R)
• M73: 49,418,759 km (0.092 R)
• M74: 50,758,109 km (0.112 R)
• M75: 51,588,227 km (0.079 R)
• M76: 51,796,468 km (0.118 R)
• M77: 55,166,160 km (0.11 R)
• M78: 56,555,026 km (0.091 R)
• M79: 62,114,233 km (0.057 R)
• M80: 62,446,639 km (0.105 R)
• M81: 63,558,750 km (0.116 R)
• M82: 64,229,247 km (0.116 R)
• M83: 67,275,359 km (0.109 R)
• M84: 69,102,398 km (0.118 R)
• M85: 71,525,136 km (0.116 R)
• M86: 71,757,461 km (0.089 R)
• M87: 72,805,394 km (0.075 R)
• M88: 73,506,709 km (0.052 R)
• M89: 75,624,566 km (0.112 R)
• M90: 75,979,412 km (0.058 R)
• M91: 77,285,402 km (0.11 R)
• M92: 77,881,549 km (0.105 R)
• M93: 78,718,699 km (0.091 R)
• M94: 80,401,824 km (0.064 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 15,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit