🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.38 AU - 0.62 AU

Year: 228 Days

Day: 20.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.54 AU - 0.56 AU

Year: 263 Days

Day: 22.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.5

Radius: 8.1

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.69 AU - 0.89 AU

Year: 453 Days

Day: 12.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 71,023,855 km

• M1: 108,458 km (0.091 R)
• M2: 173,683 km (0.094 R)
• M3: 278,551 km (0.075 R)
• M4: 422,764 km (0.098 R)
• M5: 614,548 km (0.026 R)
• M6: 666,010 km (0.076 R)
• M7: 738,415 km (0.065 R)
• M8: 900,130 km (0.105 R)
• M9: 981,063 km (0.116 R)
• M10: 1,132,306 km (0.059 R)
• M11: 1,229,694 km (0.113 R)
• M12: 1,286,542 km (0.079 R)
• M13: 1,418,038 km (0.085 R)
• M14: 1,559,109 km (0.075 R)
• M15: 1,763,310 km (0.037 R)
• M16: 1,882,540 km (0.097 R)
• M17: 1,965,267 km (0.058 R)
• M18: 2,037,972 km (0.083 R)
• M19: 2,088,835 km (0.118 R)
• M20: 2,203,577 km (0.108 R)
• M21: 2,421,391 km (0.114 R)
• M22: 2,535,834 km (0.059 R)
• M23: 2,689,321 km (0.105 R)
• M24: 2,864,949 km (0.103 R)
• M25: 2,915,812 km (0.09 R)
• M26: 2,973,407 km (0.112 R)
• M27: 3,076,779 km (0.111 R)
• M28: 3,155,169 km (0.107 R)
• M29: 3,340,520 km (0.088 R)
• M30: 3,400,808 km (0.045 R)
• M31: 3,461,545 km (0.089 R)
• M32: 3,604,710 km (0.11 R)
• M33: 3,673,525 km (0.072 R)
• M34: 3,791,558 km (0.089 R)
• M35: 3,868,601 km (0.102 R)
• M36: 4,002,940 km (0.092 R)
• M37: 4,232,722 km (0.089 R)
• M38: 4,422,711 km (0.116 R)
• M39: 4,578,144 km (0.085 R)
• M40: 4,630,353 km (0.066 R)
• M41: 4,788,179 km (0.083 R)
• M42: 5,210,045 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.8

Radius: 13

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.96 AU - 2.6 AU

Year: 2223 Days

Day: 9.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,023,855 km

• M1: 181,163 km (0.044 R)
• M2: 311,612 km (0.095 R)
• M3: 399,127 km (0.065 R)
• M4: 529,876 km (0.045 R)
• M5: 635,342 km (0.07 R)
• M6: 758,611 km (0.049 R)
• M7: 940,372 km (0.091 R)
• M8: 1,042,398 km (0.09 R)
• M9: 1,225,057 km (0.104 R)
• M10: 1,395,449 km (0.091 R)
• M11: 1,574,069 km (0.116 R)
• M12: 1,685,070 km (0.098 R)
• M13: 1,941,481 km (0.104 R)
• M14: 2,128,628 km (0.063 R)
• M15: 2,238,433 km (0.106 R)
• M16: 2,322,058 km (0.092 R)
• M17: 2,667,330 km (0.073 R)
• M18: 2,816,180 km (0.072 R)
• M19: 3,044,765 km (0.111 R)
• M20: 3,295,342 km (0.094 R)
• M21: 3,439,405 km (0.115 R)
• M22: 3,951,628 km (0.063 R)
• M23: 4,053,504 km (0.114 R)
• M24: 4,277,602 km (0.088 R)
• M25: 4,399,823 km (0.104 R)
• M26: 4,487,936 km (0.108 R)
• M27: 4,701,861 km (0.093 R)
• M28: 4,882,725 km (0.051 R)
• M29: 5,176,984 km (0.098 R)
• M30: 5,382,681 km (0.029 R)
• M31: 5,610,219 km (0.095 R)
• M32: 6,094,617 km (0.101 R)
• M33: 6,193,053 km (0.032 R)
• M34: 6,471,753 km (0.105 R)
• M35: 6,815,679 km (0.073 R)
• M36: 7,062,067 km (0.085 R)
• M37: 7,269,709 km (0.102 R)
• M38: 7,458,351 km (0.047 R)
• M39: 7,563,818 km (0.073 R)
• M40: 7,969,228 km (0.111 R)
• M41: 8,077,088 km (0.072 R)
• M42: 8,294,454 km (0.12 R)
• M43: 8,535,606 km (0.088 R)
• M44: 8,690,290 km (0.093 R)
• M45: 9,092,559 km (0.083 R)
• M46: 10,335,567 km (0.053 R)
• M47: 10,905,086 km (0.113 R)
• M48: 11,025,064 km (0.063 R)
• M49: 11,363,155 km (0.07 R)
• M50: 11,704,837 km (0.078 R)
• M51: 11,950,925 km (0.115 R)
• M52: 12,049,959 km (0.109 R)
• M53: 12,173,976 km (0.095 R)
• M54: 12,724,795 km (0.109 R)
• M55: 12,927,201 km (0.102 R)
• M56: 13,105,073 km (0.06 R)
• M57: 13,309,573 km (0.107 R)
• M58: 13,618,044 km (0.097 R)
• M59: 13,954,938 km (0.112 R)
• M60: 14,163,777 km (0.036 R)
• M61: 14,902,491 km (0.048 R)
• M62: 15,062,411 km (0.069 R)
• M63: 15,222,930 km (0.105 R)
• M64: 15,357,119 km (0.053 R)
• M65: 15,518,685 km (0.073 R)
• M66: 16,389,793 km (0.087 R)
• M67: 16,997,908 km (0.047 R)
• M68: 17,613,504 km (0.102 R)
• M69: 17,839,247 km (0.085 R)
• M70: 18,094,311 km (0.102 R)
• M71: 18,179,582 km (0.093 R)
• M72: 19,155,409 km (0.074 R)
• M73: 19,474,800 km (0.072 R)

Asteroid Belt

Center: 2.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.2

Radius: 11.5

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.97 AU - 3.59 AU

Year: 3836 Days

Day: 6.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,023,855 km

• M1: 160,219 km (0.037 R)
• M2: 298,149 km (0.113 R)
• M3: 446,550 km (0.088 R)
• M4: 581,936 km (0.059 R)
• M5: 714,479 km (0.091 R)
• M6: 1,109,268 km (0.114 R)
• M7: 1,432,400 km (0.116 R)
• M8: 1,681,630 km (0.105 R)
• M9: 1,824,795 km (0.04 R)
• M10: 1,904,680 km (0.073 R)
• M11: 2,151,517 km (0.084 R)
• M12: 2,379,953 km (0.119 R)
• M13: 2,452,956 km (0.071 R)
• M14: 2,526,708 km (0.056 R)
• M15: 2,616,317 km (0.107 R)
• M16: 2,737,342 km (0.061 R)
• M17: 3,032,648 km (0.116 R)
• M18: 3,208,426 km (0.062 R)
• M19: 3,387,644 km (0.118 R)
• M20: 3,671,132 km (0.096 R)
• M21: 3,858,727 km (0.063 R)
• M22: 4,190,236 km (0.106 R)
• M23: 4,422,562 km (0.086 R)
• M24: 4,513,069 km (0.054 R)
• M25: 4,732,678 km (0.075 R)
• M26: 4,918,479 km (0.098 R)
• M27: 5,031,126 km (0.08 R)
• M28: 5,201,817 km (0.038 R)
• M29: 5,413,049 km (0.069 R)
• M30: 5,490,541 km (0.054 R)
• M31: 5,646,572 km (0.093 R)
• M32: 5,843,891 km (0.096 R)
• M33: 6,306,149 km (0.053 R)
• M34: 6,717,992 km (0.118 R)
• M35: 6,927,129 km (0.091 R)
• M36: 7,138,362 km (0.047 R)
• M37: 7,244,875 km (0.101 R)
• M38: 7,373,380 km (0.081 R)
• M39: 7,524,175 km (0.096 R)
• M40: 7,938,860 km (0.044 R)
• M41: 8,137,975 km (0.058 R)
• M42: 8,338,585 km (0.101 R)
• M43: 8,495,813 km (0.116 R)
• M44: 8,631,498 km (0.066 R)
• M45: 8,722,154 km (0.098 R)
• M46: 9,157,783 km (0.099 R)
• M47: 9,389,959 km (0.104 R)
• M48: 9,483,308 km (0.11 R)
• M49: 10,265,705 km (0.119 R)
• M50: 10,362,046 km (0.119 R)
• M51: 10,994,995 km (0.049 R)
• M52: 12,196,415 km (0.087 R)
• M53: 12,400,766 km (0.11 R)
• M54: 12,838,639 km (0.055 R)
• M55: 13,518,112 km (0.066 R)
• M56: 13,835,858 km (0.11 R)
• M57: 14,129,070 km (0.081 R)
• M58: 14,749,004 km (0.076 R)
• M59: 14,912,215 km (0.056 R)
• M60: 15,185,530 km (0.081 R)
• M61: 15,543,368 km (0.085 R)
• M62: 16,015,499 km (0.068 R)
• M63: 16,295,397 km (0.044 R)
• M64: 16,379,770 km (0.089 R)
• M65: 16,492,417 km (0.093 R)
• M66: 16,633,488 km (0.097 R)
• M67: 17,287,979 km (0.113 R)
• M68: 17,632,802 km (0.097 R)
• M69: 18,008,891 km (0.074 R)
• M70: 18,096,106 km (0.099 R)
• M71: 18,416,994 km (0.056 R)
• M72: 18,592,771 km (0.032 R)
• M73: 18,798,618 km (0.096 R)
• M74: 19,959,049 km (0.109 R)
• M75: 20,049,256 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788

Radius: 4.3

Gravity: 42.62 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.25 AU - 8.99 AU

Year: 16341 Days

Day: 18.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,023,855 km

• M1: 328,667 km (0.12 R)
• M2: 362,326 km (0.086 R)
• M3: 397,332 km (0.084 R)
• M4: 879,037 km (0.098 R)
• M5: 1,102,387 km (0.109 R)
• M6: 1,154,447 km (0.045 R)
• M7: 1,288,038 km (0.09 R)
• M8: 2,028,098 km (0.103 R)
• M9: 2,092,126 km (0.116 R)
• M10: 2,388,629 km (0.119 R)
• M11: 2,593,578 km (0.063 R)
• M12: 2,698,147 km (0.085 R)
• M13: 2,804,212 km (0.118 R)
• M14: 2,875,720 km (0.073 R)
• M15: 3,020,381 km (0.116 R)
• M16: 3,661,557 km (0.099 R)
• M17: 3,700,603 km (0.082 R)
• M18: 4,467,740 km (0.115 R)
• M19: 4,509,478 km (0.11 R)
• M20: 4,593,253 km (0.103 R)
• M21: 4,719,962 km (0.072 R)
• M22: 4,933,588 km (0.083 R)
• M23: 5,282,151 km (0.113 R)
• M24: 5,728,850 km (0.099 R)
• M25: 7,385,497 km (0.094 R)
• M26: 8,035,799 km (0.109 R)
• M27: 8,393,637 km (0.056 R)
• M28: 8,496,710 km (0.111 R)
• M29: 9,177,680 km (0.108 R)
• M30: 9,875,853 km (0.072 R)
• M31: 10,039,364 km (0.103 R)
• M32: 10,258,824 km (0.108 R)
• M33: 10,870,529 km (0.11 R)
• M34: 11,954,665 km (0.099 R)
• M35: 12,775,209 km (0.061 R)
• M36: 14,162,281 km (0.066 R)
• M37: 15,406,786 km (0.094 R)
• M38: 15,914,371 km (0.099 R)
• M39: 16,491,819 km (0.05 R)
• M40: 17,733,332 km (0.101 R)
• M41: 17,998,569 km (0.034 R)
• M42: 18,532,932 km (0.044 R)
• M43: 18,802,059 km (0.052 R)
• M44: 19,208,067 km (0.118 R)
• M45: 19,480,485 km (0.085 R)
• M46: 19,548,702 km (0.093 R)
• M47: 19,754,100 km (0.1 R)
• M48: 19,960,096 km (0.088 R)
• M49: 21,000,998 km (0.09 R)
• M50: 21,071,010 km (0.091 R)
• M51: 22,702,823 km (0.06 R)
• M52: 27,681,740 km (0.109 R)
• M53: 28,143,399 km (0.101 R)
• M54: 29,308,916 km (0.091 R)
• M55: 29,779,551 km (0.067 R)
• M56: 29,858,239 km (0.056 R)
• M57: 30,728,151 km (0.11 R)
• M58: 31,046,644 km (0.108 R)
• M59: 31,767,108 km (0.096 R)
• M60: 32,008,409 km (0.067 R)
• M61: 32,655,121 km (0.111 R)
• M62: 33,306,021 km (0.06 R)
• M63: 34,952,047 km (0.097 R)
• M64: 35,034,924 km (0.071 R)
• M65: 35,284,303 km (0.059 R)
• M66: 36,708,475 km (0.064 R)
• M67: 37,215,612 km (0.039 R)
• M68: 37,385,256 km (0.1 R)
• M69: 38,236,917 km (0.1 R)
• M70: 39,526,301 km (0.044 R)
• M71: 40,219,836 km (0.066 R)
• M72: 45,638,271 km (0.061 R)
• M73: 47,555,817 km (0.063 R)
• M74: 48,200,883 km (0.119 R)
• M75: 48,848,791 km (0.085 R)
• M76: 50,340,581 km (0.103 R)
• M77: 52,036,572 km (0.092 R)
• M78: 52,131,417 km (0.102 R)
• M79: 52,701,235 km (0.092 R)
• M80: 53,655,520 km (0.099 R)
• M81: 55,001,153 km (0.114 R)
• M82: 57,040,322 km (0.076 R)
• M83: 57,235,846 km (0.027 R)
• M84: 58,709,086 km (0.064 R)
• M85: 61,994,106 km (0.099 R)
• M86: 62,094,486 km (0.106 R)
• M87: 62,396,225 km (0.097 R)
• M88: 62,799,391 km (0.094 R)
• M89: 63,506,839 km (0.092 R)
• M90: 64,216,980 km (0.08 R)
• M91: 66,362,962 km (0.119 R)
• M92: 66,568,509 km (0.103 R)
• M93: 67,910,253 km (0.114 R)
• M94: 69,260,673 km (0.115 R)
• M95: 69,364,942 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.1

Radius: 3.4

Gravity: 34.18 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.51 AU - 11.61 AU

Year: 23749 Days

Day: 21 Hours

Environment

Temp: -240 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,023,855 km

• M1: 213,626 km (0.072 R)
• M2: 306,227 km (0.111 R)
• M3: 1,085,482 km (0.112 R)
• M4: 1,164,769 km (0.071 R)
• M5: 1,588,580 km (0.104 R)
• M6: 2,320,712 km (0.064 R)
• M7: 2,388,629 km (0.077 R)
• M8: 2,810,495 km (0.12 R)
• M9: 3,331,096 km (0.039 R)
• M10: 3,369,393 km (0.095 R)
• M11: 3,446,436 km (0.09 R)
• M12: 3,641,661 km (0.116 R)
• M13: 4,500,203 km (0.099 R)
• M14: 4,973,680 km (0.1 R)
• M15: 5,061,494 km (0.068 R)
• M16: 5,328,078 km (0.113 R)
• M17: 5,920,934 km (0.108 R)
• M18: 6,486,564 km (0.112 R)
• M19: 7,668,536 km (0.046 R)
• M20: 7,871,840 km (0.115 R)
• M21: 8,283,832 km (0.051 R)
• M22: 8,544,881 km (0.087 R)
• M23: 8,650,198 km (0.105 R)
• M24: 8,914,986 km (0.094 R)
• M25: 9,780,260 km (0.118 R)
• M26: 10,056,118 km (0.114 R)
• M27: 10,111,619 km (0.104 R)
• M28: 10,615,465 km (0.101 R)
• M29: 10,785,258 km (0.08 R)
• M30: 11,070,242 km (0.063 R)
• M31: 11,357,620 km (0.078 R)
• M32: 12,293,803 km (0.055 R)
• M33: 12,951,585 km (0.072 R)
• M34: 13,990,542 km (0.076 R)
• M35: 14,052,476 km (0.103 R)
• M36: 14,176,642 km (0.079 R)
• M37: 14,739,878 km (0.061 R)
• M38: 14,992,549 km (0.11 R)
• M39: 16,082,369 km (0.119 R)
• M40: 16,407,745 km (0.088 R)
• M41: 17,463,307 km (0.05 R)
• M42: 17,596,898 km (0.097 R)
• M43: 19,018,826 km (0.085 R)
• M44: 19,224,972 km (0.102 R)
• M45: 20,266,772 km (0.075 R)
• M46: 22,115,502 km (0.076 R)
• M47: 22,622,340 km (0.102 R)
• M48: 23,426,578 km (0.033 R)
• M49: 26,123,079 km (0.058 R)
• M50: 26,582,046 km (0.109 R)
• M51: 27,198,090 km (0.054 R)
• M52: 27,585,399 km (0.06 R)
• M53: 28,522,480 km (0.08 R)
• M54: 28,916,072 km (0.088 R)
• M55: 29,867,963 km (0.093 R)
• M56: 30,107,469 km (0.095 R)
• M57: 32,702,244 km (0.114 R)
• M58: 33,196,665 km (0.102 R)
• M59: 36,726,128 km (0.08 R)
• M60: 37,239,996 km (0.077 R)
• M61: 38,795,665 km (0.118 R)
• M62: 40,020,422 km (0.118 R)
• M63: 40,284,463 km (0.088 R)
• M64: 40,460,839 km (0.103 R)
• M65: 42,956,879 km (0.088 R)
• M66: 46,978,519 km (0.076 R)
• M67: 47,164,169 km (0.103 R)
• M68: 48,002,516 km (0.069 R)
• M69: 50,452,181 km (0.099 R)
• M70: 51,309,526 km (0.107 R)
• M71: 51,596,306 km (0.116 R)
• M72: 52,267,701 km (0.062 R)
• M73: 52,749,107 km (0.069 R)
• M74: 53,038,579 km (0.073 R)
• M75: 53,135,219 km (0.07 R)
• M76: 53,231,859 km (0.107 R)
• M77: 54,201,852 km (0.112 R)
• M78: 56,060,904 km (0.061 R)
• M79: 56,159,340 km (0.117 R)
• M80: 57,047,652 km (0.073 R)
• M81: 57,741,936 km (0.08 R)
• M82: 58,438,912 km (0.109 R)
• M83: 60,748,404 km (0.091 R)
• M84: 61,051,938 km (0.11 R)
• M85: 61,965,233 km (0.075 R)
• M86: 63,292,466 km (0.088 R)
• M87: 63,908,210 km (0.088 R)
• M88: 66,599,326 km (0.059 R)
• M89: 66,912,136 km (0.063 R)
• M90: 67,225,543 km (0.108 R)
• M91: 68,589,128 km (0.03 R)
• M92: 69,644,242 km (0.064 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 18,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit