🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.74 AU - 1.06 AU

Year: 299 Days

Day: 39.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,957,774 km

• M1: 147,653 km (0.099 R)
• M2: 263,741 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.8 AU - 1.28 AU

Year: 371 Days

Day: 32.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,957,774 km

• M1: 40,092 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.57 AU - 6.53 AU

Year: 4574 Days

Day: 29.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,957,774 km

• M1: 895,493 km (0.046 R)
• M2: 2,333,278 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.8

Radius: 12.8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.53 AU - 6.95 AU

Year: 5453 Days

Day: 11.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 93,957,774 km

• M1: 175,927 km (0.071 R)
• M2: 265,087 km (0.116 R)
• M3: 458,817 km (0.044 R)
• M4: 744,399 km (0.073 R)
• M5: 1,255,725 km (0.034 R)
• M6: 1,541,008 km (0.076 R)
• M7: 1,781,262 km (0.111 R)
• M8: 1,965,417 km (0.111 R)
• M9: 2,244,866 km (0.104 R)
• M10: 2,371,276 km (0.089 R)
• M11: 2,612,428 km (0.069 R)
• M12: 2,822,912 km (0.075 R)
• M13: 2,999,288 km (0.093 R)
• M14: 3,139,162 km (0.086 R)
• M15: 3,260,785 km (0.102 R)
• M16: 3,592,892 km (0.071 R)
• M17: 4,089,707 km (0.102 R)
• M18: 4,380,226 km (0.032 R)
• M19: 4,608,362 km (0.087 R)
• M20: 5,219,919 km (0.085 R)
• M21: 5,486,502 km (0.054 R)
• M22: 5,857,205 km (0.115 R)
• M23: 6,236,137 km (0.098 R)
• M24: 7,312,494 km (0.077 R)
• M25: 7,941,403 km (0.086 R)
• M26: 8,024,729 km (0.088 R)
• M27: 8,644,812 km (0.077 R)
• M28: 8,931,741 km (0.115 R)
• M29: 9,722,366 km (0.073 R)
• M30: 9,960,974 km (0.117 R)
• M31: 10,596,466 km (0.085 R)
• M32: 10,688,319 km (0.083 R)
• M33: 10,872,923 km (0.084 R)
• M34: 11,276,388 km (0.099 R)
• M35: 11,748,070 km (0.103 R)
• M36: 11,938,508 km (0.05 R)
• M37: 12,645,807 km (0.116 R)
• M38: 12,808,420 km (0.073 R)
• M39: 13,698,827 km (0.073 R)
• M40: 13,832,418 km (0.093 R)
• M41: 14,000,117 km (0.066 R)
• M42: 14,337,460 km (0.047 R)
• M43: 14,541,063 km (0.036 R)
• M44: 14,643,238 km (0.107 R)
• M45: 14,745,713 km (0.112 R)
• M46: 14,917,002 km (0.089 R)
• M47: 15,261,526 km (0.101 R)
• M48: 15,400,054 km (0.099 R)
• M49: 15,678,455 km (0.087 R)
• M50: 16,240,195 km (0.108 R)
• M51: 16,488,079 km (0.055 R)
• M52: 17,203,157 km (0.101 R)
• M53: 17,928,258 km (0.096 R)
• M54: 18,037,913 km (0.1 R)
• M55: 18,184,519 km (0.055 R)
• M56: 18,589,630 km (0.039 R)
• M57: 18,737,582 km (0.065 R)
• M58: 19,446,078 km (0.092 R)
• M59: 19,822,615 km (0.075 R)
• M60: 20,049,555 km (0.082 R)
• M61: 20,391,835 km (0.118 R)
• M62: 20,621,019 km (0.067 R)
• M63: 21,197,719 km (0.101 R)
• M64: 21,313,657 km (0.088 R)
• M65: 21,468,641 km (0.114 R)
• M66: 22,014,075 km (0.115 R)
• M67: 22,367,126 km (0.111 R)
• M68: 23,237,935 km (0.117 R)
• M69: 23,437,349 km (0.091 R)
• M70: 24,564,868 km (0.118 R)
• M71: 24,727,481 km (0.053 R)
• M72: 25,586,621 km (0.086 R)
• M73: 25,875,196 km (0.104 R)
• M74: 25,999,063 km (0.102 R)
• M75: 26,164,817 km (0.106 R)
• M76: 26,247,694 km (0.107 R)
• M77: 26,580,400 km (0.075 R)
• M78: 27,376,111 km (0.082 R)
• M79: 27,502,521 km (0.105 R)
• M80: 27,755,791 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.3

Radius: 8.4

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.22 AU - 7.62 AU

Year: 5691 Days

Day: 14.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,957,774 km

• M1: 113,395 km (0.089 R)
• M2: 182,659 km (0.109 R)
• M3: 355,594 km (0.095 R)
• M4: 408,253 km (0.087 R)
• M5: 572,062 km (0.117 R)
• M6: 675,734 km (0.089 R)
• M7: 758,012 km (0.108 R)
• M8: 843,732 km (0.07 R)
• M9: 994,377 km (0.071 R)
• M10: 1,121,386 km (0.094 R)
• M11: 1,187,059 km (0.114 R)
• M12: 1,534,725 km (0.085 R)
• M13: 2,012,540 km (0.118 R)
• M14: 2,072,978 km (0.05 R)
• M15: 2,341,655 km (0.094 R)
• M16: 2,687,675 km (0.11 R)
• M17: 2,754,396 km (0.089 R)
• M18: 2,844,155 km (0.078 R)
• M19: 3,142,902 km (0.069 R)
• M20: 3,622,213 km (0.065 R)
• M21: 3,920,661 km (0.039 R)
• M22: 4,073,101 km (0.11 R)
• M23: 4,357,337 km (0.081 R)
• M24: 4,594,749 km (0.053 R)
• M25: 4,755,567 km (0.099 R)
• M26: 4,809,422 km (0.076 R)
• M27: 5,193,140 km (0.086 R)
• M28: 5,529,736 km (0.098 R)
• M29: 5,672,153 km (0.075 R)
• M30: 6,048,092 km (0.092 R)
• M31: 6,194,848 km (0.085 R)
• M32: 6,402,190 km (0.068 R)
• M33: 7,599,572 km (0.117 R)
• M34: 7,949,631 km (0.106 R)
• M35: 8,175,075 km (0.079 R)
• M36: 8,964,204 km (0.112 R)
• M37: 9,606,278 km (0.117 R)
• M38: 9,777,567 km (0.052 R)
• M39: 10,193,150 km (0.112 R)
• M40: 10,898,504 km (0.074 R)
• M41: 11,149,081 km (0.09 R)
• M42: 11,474,157 km (0.085 R)
• M43: 11,949,130 km (0.114 R)
• M44: 13,719,322 km (0.063 R)
• M45: 13,951,198 km (0.062 R)
• M46: 14,458,036 km (0.077 R)
• M47: 14,812,433 km (0.103 R)
• M48: 14,891,570 km (0.093 R)
• M49: 15,169,673 km (0.07 R)
• M50: 15,690,722 km (0.092 R)
• M51: 15,892,679 km (0.111 R)
• M52: 16,544,777 km (0.098 R)
• M53: 17,707,002 km (0.071 R)
• M54: 17,791,076 km (0.099 R)
• M55: 19,153,315 km (0.109 R)
• M56: 19,978,048 km (0.088 R)
• M57: 21,036,303 km (0.089 R)
• M58: 21,125,314 km (0.118 R)
• M59: 21,437,824 km (0.08 R)
• M60: 23,298,821 km (0.105 R)
• M61: 23,390,973 km (0.101 R)
• M62: 24,225,281 km (0.075 R)
• M63: 25,542,490 km (0.114 R)
• M64: 25,780,201 km (0.118 R)
• M65: 25,923,217 km (0.089 R)
• M66: 26,018,660 km (0.115 R)
• M67: 26,209,846 km (0.12 R)
• M68: 26,931,207 km (0.068 R)
• M69: 27,076,167 km (0.06 R)
• M70: 27,805,457 km (0.065 R)
• M71: 28,344,159 km (0.048 R)
• M72: 28,837,084 km (0.079 R)
• M73: 29,134,185 km (0.077 R)
• M74: 29,233,369 km (0.05 R)
• M75: 29,382,368 km (0.072 R)
• M76: 29,531,816 km (0.066 R)
• M77: 30,081,439 km (0.091 R)
• M78: 30,232,084 km (0.113 R)
• M79: 30,634,652 km (0.045 R)
• M80: 30,887,173 km (0.08 R)
• M81: 31,648,776 km (0.116 R)
• M82: 32,880,415 km (0.088 R)
• M83: 33,138,920 km (0.074 R)
• M84: 33,398,173 km (0.093 R)
• M85: 33,658,175 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.1

Radius: 13.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.63 AU - 8.69 AU

Year: 8916 Days

Day: 9.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,957,774 km

• M1: 185,352 km (0.043 R)
• M2: 424,559 km (0.086 R)
• M3: 642,972 km (0.039 R)
• M4: 871,707 km (0.086 R)
• M5: 1,145,920 km (0.103 R)
• M6: 1,249,591 km (0.042 R)
• M7: 1,374,954 km (0.098 R)
• M8: 1,485,956 km (0.112 R)
• M9: 2,173,507 km (0.045 R)
• M10: 2,304,555 km (0.102 R)
• M11: 2,855,375 km (0.08 R)
• M12: 3,121,659 km (0.064 R)
• M13: 3,220,543 km (0.055 R)
• M14: 3,523,628 km (0.061 R)
• M15: 3,626,701 km (0.1 R)
• M16: 3,942,353 km (0.101 R)
• M17: 6,110,923 km (0.119 R)
• M18: 6,266,804 km (0.096 R)
• M19: 6,455,747 km (0.096 R)
• M20: 6,678,348 km (0.07 R)
• M21: 6,903,643 km (0.084 R)
• M22: 7,066,106 km (0.105 R)
• M23: 7,361,861 km (0.057 R)
• M24: 7,527,914 km (0.09 R)
• M25: 7,728,824 km (0.071 R)
• M26: 7,829,953 km (0.06 R)
• M27: 7,999,597 km (0.064 R)
• M28: 8,550,416 km (0.055 R)
• M29: 8,689,991 km (0.102 R)
• M30: 9,113,502 km (0.098 R)
• M31: 9,327,876 km (0.045 R)
• M32: 9,543,895 km (0.079 R)
• M33: 11,832,593 km (0.051 R)
• M34: 12,184,148 km (0.08 R)
• M35: 12,499,650 km (0.071 R)
• M36: 12,897,730 km (0.029 R)
• M37: 13,747,296 km (0.042 R)
• M38: 13,993,385 km (0.118 R)
• M39: 14,282,408 km (0.089 R)
• M40: 14,698,589 km (0.088 R)
• M41: 15,160,996 km (0.107 R)
• M42: 16,143,555 km (0.078 R)
• M43: 16,883,017 km (0.086 R)
• M44: 17,146,609 km (0.083 R)
• M45: 17,722,561 km (0.091 R)
• M46: 18,440,032 km (0.08 R)
• M47: 19,857,173 km (0.096 R)
• M48: 20,135,574 km (0.054 R)
• M49: 21,404,164 km (0.038 R)
• M50: 21,689,597 km (0.071 R)
• M51: 22,120,140 km (0.062 R)
• M52: 22,408,714 km (0.114 R)
• M53: 23,038,222 km (0.097 R)
• M54: 23,428,523 km (0.11 R)
• M55: 23,673,564 km (0.091 R)
• M56: 24,067,455 km (0.111 R)
• M57: 24,166,339 km (0.058 R)
• M58: 24,314,740 km (0.116 R)
• M59: 25,866,669 km (0.12 R)
• M60: 26,987,456 km (0.048 R)
• M61: 28,124,100 km (0.052 R)
• M62: 28,593,539 km (0.106 R)
• M63: 28,698,257 km (0.102 R)
• M64: 29,118,328 km (0.113 R)
• M65: 30,124,074 km (0.066 R)
• M66: 30,390,508 km (0.027 R)
• M67: 30,765,101 km (0.105 R)
• M68: 30,872,363 km (0.088 R)
• M69: 30,979,774 km (0.077 R)
• M70: 31,141,041 km (0.08 R)
• M71: 31,680,939 km (0.09 R)
• M72: 31,789,248 km (0.079 R)
• M73: 31,897,707 km (0.096 R)
• M74: 34,649,260 km (0.03 R)
• M75: 34,872,610 km (0.101 R)
• M76: 35,096,558 km (0.075 R)
• M77: 35,264,706 km (0.099 R)
• M78: 35,433,303 km (0.077 R)
• M79: 36,393,123 km (0.03 R)
• M80: 36,620,212 km (0.064 R)
• M81: 36,790,754 km (0.047 R)
• M82: 37,533,208 km (0.098 R)
• M83: 37,647,950 km (0.111 R)
• M84: 38,223,004 km (0.08 R)
• M85: 38,396,089 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.8

Radius: 6.5

Gravity: 18.91 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.56 AU - 21.26 AU

Year: 25414 Days

Day: 15.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,957,774 km

• M1: 147,952 km (0.119 R)
• M2: 204,201 km (0.066 R)
• M3: 307,573 km (0.036 R)
• M4: 387,159 km (0.108 R)
• M5: 497,263 km (0.12 R)
• M6: 749,037 km (0.119 R)
• M7: 2,165,280 km (0.106 R)
• M8: 2,366,339 km (0.03 R)
• M9: 2,573,383 km (0.075 R)
• M10: 3,320,624 km (0.108 R)
• M11: 3,505,677 km (0.084 R)
• M12: 3,741,892 km (0.11 R)
• M13: 3,934,574 km (0.049 R)
• M14: 4,481,055 km (0.073 R)
• M15: 4,737,316 km (0.11 R)
• M16: 4,945,855 km (0.112 R)
• M17: 5,264,199 km (0.088 R)
• M18: 6,315,723 km (0.094 R)
• M19: 7,429,928 km (0.103 R)
• M20: 8,540,542 km (0.11 R)
• M21: 10,233,841 km (0.113 R)
• M22: 11,534,893 km (0.103 R)
• M23: 12,240,397 km (0.073 R)
• M24: 12,670,341 km (0.112 R)
• M25: 13,766,894 km (0.088 R)
• M26: 14,064,444 km (0.096 R)
• M27: 15,815,936 km (0.05 R)
• M28: 16,441,105 km (0.036 R)
• M29: 16,835,894 km (0.116 R)
• M30: 17,474,228 km (0.079 R)
• M31: 17,635,046 km (0.114 R)
• M32: 17,715,529 km (0.098 R)
• M33: 18,201,723 km (0.063 R)
• M34: 19,186,974 km (0.106 R)
• M35: 20,867,257 km (0.059 R)
• M36: 20,952,528 km (0.07 R)
• M37: 21,208,939 km (0.119 R)
• M38: 23,297,624 km (0.116 R)
• M39: 23,741,032 km (0.117 R)
• M40: 27,107,284 km (0.102 R)
• M41: 28,798,039 km (0.045 R)
• M42: 29,083,172 km (0.084 R)
• M43: 29,464,797 km (0.077 R)
• M44: 29,656,282 km (0.033 R)
• M45: 32,280,677 km (0.062 R)
• M46: 33,171,832 km (0.11 R)
• M47: 35,587,688 km (0.045 R)
• M48: 35,893,616 km (0.11 R)
• M49: 36,200,441 km (0.12 R)
• M50: 36,816,634 km (0.075 R)
• M51: 37,332,897 km (0.117 R)
• M52: 38,163,763 km (0.09 R)
• M53: 39,843,747 km (0.108 R)
• M54: 40,479,837 km (0.087 R)
• M55: 40,692,715 km (0.085 R)
• M56: 41,119,518 km (0.113 R)
• M57: 43,058,007 km (0.069 R)
• M58: 43,820,059 km (0.083 R)
• M59: 44,038,472 km (0.119 R)
• M60: 46,577,297 km (0.091 R)
• M61: 48,258,478 km (0.058 R)
• M62: 49,731,568 km (0.12 R)
• M63: 51,679,931 km (0.05 R)
• M64: 53,070,293 km (0.089 R)
• M65: 53,653,276 km (0.051 R)
• M66: 54,707,941 km (0.112 R)
• M67: 54,825,525 km (0.097 R)
• M68: 56,124,783 km (0.119 R)
• M69: 56,362,045 km (0.076 R)
• M70: 56,956,697 km (0.112 R)
• M71: 57,434,063 km (0.104 R)
• M72: 58,032,455 km (0.112 R)
• M73: 59,356,396 km (0.077 R)
• M74: 59,477,271 km (0.095 R)
• M75: 63,017,205 km (0.117 R)
• M76: 63,387,311 km (0.115 R)
• M77: 64,626,280 km (0.11 R)
• M78: 67,631,851 km (0.09 R)
• M79: 69,278,924 km (0.084 R)
• M80: 69,533,539 km (0.119 R)
• M81: 70,043,518 km (0.116 R)
• M82: 73,778,379 km (0.077 R)
• M83: 75,866,615 km (0.117 R)
• M84: 76,786,193 km (0.083 R)
• M85: 77,181,581 km (0.115 R)
• M86: 77,709,661 km (0.049 R)
• M87: 81,708,263 km (0.054 R)
• M88: 84,547,032 km (0.059 R)
• M89: 84,683,016 km (0.052 R)
• M90: 84,955,135 km (0.117 R)
• M91: 86,183,633 km (0.064 R)
• M92: 86,731,460 km (0.095 R)
• M93: 89,349,423 km (0.114 R)
• M94: 91,853,541 km (0.079 R)
• M95: 91,993,266 km (0.111 R)
• M96: 93,535,620 km (0.119 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 19,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit