🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.59 AU - 0.81 AU

Year: 219 Days

Day: 44 Hours

Environment

Temp: 116 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,735,897 km

• M1: 204,500 km (0.115 R)
• M2: 320,439 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.99 AU - 1.49 AU

Year: 517 Days

Day: 12.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,735,897 km

• M1: 308,471 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.3 AU - 1.32 AU

Year: 562 Days

Day: 24.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,735,897 km

• M1: 948,301 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.4

Radius: 9.3

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.01 AU - 8.37 AU

Year: 7991 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,735,897 km

• M1: 147,354 km (0.104 R)
• M2: 241,002 km (0.112 R)
• M3: 357,539 km (0.109 R)
• M4: 850,015 km (0.072 R)
• M5: 971,788 km (0.107 R)
• M6: 1,044,193 km (0.108 R)
• M7: 1,732,493 km (0.104 R)
• M8: 1,866,533 km (0.086 R)
• M9: 2,121,447 km (0.08 R)
• M10: 2,613,325 km (0.107 R)
• M11: 3,931,731 km (0.079 R)
• M12: 5,755,329 km (0.029 R)
• M13: 6,195,446 km (0.083 R)
• M14: 6,437,047 km (0.076 R)
• M15: 6,681,789 km (0.072 R)
• M16: 6,893,919 km (0.108 R)
• M17: 7,036,635 km (0.12 R)
• M18: 8,175,524 km (0.109 R)
• M19: 8,746,987 km (0.033 R)
• M20: 9,057,104 km (0.079 R)
• M21: 9,174,389 km (0.051 R)
• M22: 9,252,778 km (0.041 R)
• M23: 9,370,811 km (0.074 R)
• M24: 9,529,085 km (0.12 R)
• M25: 9,688,108 km (0.114 R)
• M26: 10,292,633 km (0.091 R)
• M27: 10,537,824 km (0.071 R)
• M28: 11,411,326 km (0.103 R)
• M29: 12,092,295 km (0.1 R)
• M30: 12,786,429 km (0.078 R)
• M31: 13,404,568 km (0.119 R)
• M32: 13,717,227 km (0.064 R)
• M33: 14,167,966 km (0.09 R)
• M34: 14,623,790 km (0.107 R)
• M35: 14,899,499 km (0.083 R)
• M36: 15,084,252 km (0.091 R)
• M37: 15,223,379 km (0.079 R)
• M38: 15,643,300 km (0.119 R)
• M39: 16,399,068 km (0.097 R)
• M40: 17,021,994 km (0.064 R)
• M41: 17,360,534 km (0.077 R)
• M42: 17,603,780 km (0.057 R)
• M43: 17,701,467 km (0.088 R)
• M44: 18,737,133 km (0.107 R)
• M45: 18,886,731 km (0.063 R)
• M46: 19,036,628 km (0.046 R)
• M47: 19,438,598 km (0.111 R)
• M48: 19,741,833 km (0.092 R)
• M49: 20,609,500 km (0.031 R)
• M50: 21,022,091 km (0.108 R)
• M51: 21,125,613 km (0.091 R)
• M52: 21,960,369 km (0.087 R)
• M53: 22,223,512 km (0.106 R)
• M54: 23,447,073 km (0.03 R)
• M55: 23,662,194 km (0.12 R)
• M56: 23,769,905 km (0.116 R)
• M57: 24,202,542 km (0.104 R)
• M58: 24,801,831 km (0.093 R)
• M59: 25,020,842 km (0.09 R)
• M60: 25,130,647 km (0.079 R)
• M61: 26,965,315 km (0.064 R)
• M62: 27,416,652 km (0.072 R)
• M63: 27,813,535 km (0.118 R)
• M64: 28,785,323 km (0.11 R)
• M65: 29,594,049 km (0.117 R)
• M66: 29,884,568 km (0.056 R)
• M67: 30,351,613 km (0.058 R)
• M68: 30,410,106 km (0.118 R)
• M69: 31,174,551 km (0.064 R)
• M70: 31,411,065 km (0.087 R)
• M71: 32,482,634 km (0.094 R)
• M72: 33,929,994 km (0.053 R)
• M73: 34,600,342 km (0.113 R)
• M74: 35,583,200 km (0.104 R)
• M75: 35,830,336 km (0.117 R)
• M76: 36,762,330 km (0.11 R)
• M77: 37,137,372 km (0.12 R)
• M78: 37,325,267 km (0.114 R)
• M79: 38,586,527 km (0.065 R)
• M80: 38,904,123 km (0.056 R)
• M81: 39,541,709 km (0.077 R)
• M82: 40,375,717 km (0.07 R)
• M83: 40,762,577 km (0.088 R)
• M84: 41,150,784 km (0.076 R)
• M85: 42,191,835 km (0.052 R)
• M86: 43,439,332 km (0.12 R)
• M87: 43,505,305 km (0.114 R)
• M88: 43,968,161 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.1

Radius: 9

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.85 AU - 9.55 AU

Year: 10457 Days

Day: 8.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,735,897 km

• M1: 118,033 km (0.085 R)
• M2: 209,287 km (0.094 R)
• M3: 286,181 km (0.112 R)
• M4: 478,713 km (0.087 R)
• M5: 578,495 km (0.114 R)
• M6: 860,487 km (0.064 R)
• M7: 1,033,422 km (0.114 R)
• M8: 1,099,245 km (0.118 R)
• M9: 1,235,230 km (0.096 R)
• M10: 1,305,541 km (0.083 R)
• M11: 1,543,252 km (0.102 R)
• M12: 1,794,875 km (0.05 R)
• M13: 1,997,431 km (0.076 R)
• M14: 2,207,616 km (0.071 R)
• M15: 2,272,092 km (0.03 R)
• M16: 2,536,432 km (0.055 R)
• M17: 2,649,528 km (0.11 R)
• M18: 3,070,795 km (0.116 R)
• M19: 3,538,139 km (0.077 R)
• M20: 3,715,862 km (0.085 R)
• M21: 4,107,060 km (0.119 R)
• M22: 5,155,891 km (0.083 R)
• M23: 5,328,826 km (0.06 R)
• M24: 5,979,128 km (0.091 R)
• M25: 6,252,593 km (0.099 R)
• M26: 6,437,047 km (0.106 R)
• M27: 7,001,330 km (0.087 R)
• M28: 7,354,082 km (0.104 R)
• M29: 7,646,994 km (0.086 R)
• M30: 7,745,579 km (0.095 R)
• M31: 8,244,339 km (0.042 R)
• M32: 8,994,722 km (0.099 R)
• M33: 9,413,296 km (0.066 R)
• M34: 9,518,913 km (0.067 R)
• M35: 10,088,880 km (0.112 R)
• M36: 10,523,761 km (0.089 R)
• M37: 11,038,827 km (0.052 R)
• M38: 11,599,669 km (0.12 R)
• M39: 11,864,607 km (0.111 R)
• M40: 12,093,342 km (0.078 R)
• M41: 12,362,020 km (0.068 R)
• M42: 12,516,405 km (0.034 R)
• M43: 12,710,284 km (0.058 R)
• M44: 13,219,216 km (0.116 R)
• M45: 14,015,077 km (0.1 R)
• M46: 14,459,382 km (0.111 R)
• M47: 14,744,516 km (0.101 R)
• M48: 15,114,022 km (0.117 R)
• M49: 16,452,026 km (0.089 R)
• M50: 17,135,090 km (0.084 R)
• M51: 17,480,212 km (0.108 R)
• M52: 18,573,174 km (0.109 R)
• M53: 18,750,148 km (0.089 R)
• M54: 19,150,323 km (0.053 R)
• M55: 19,418,701 km (0.103 R)
• M56: 19,868,692 km (0.102 R)
• M57: 20,595,887 km (0.088 R)
• M58: 21,610,011 km (0.028 R)
• M59: 22,593,168 km (0.103 R)
• M60: 23,161,490 km (0.032 R)
• M61: 24,602,866 km (0.08 R)
• M62: 24,943,351 km (0.082 R)
• M63: 25,040,888 km (0.07 R)
• M64: 26,271,181 km (0.101 R)
• M65: 26,918,790 km (0.088 R)
• M66: 27,169,217 km (0.076 R)
• M67: 27,470,807 km (0.097 R)
• M68: 27,571,486 km (0.109 R)
• M69: 27,672,465 km (0.052 R)
• M70: 28,892,734 km (0.108 R)
• M71: 30,078,597 km (0.069 R)
• M72: 30,182,418 km (0.066 R)
• M73: 30,338,448 km (0.118 R)
• M74: 31,070,131 km (0.102 R)
• M75: 32,019,479 km (0.091 R)
• M76: 32,550,851 km (0.087 R)
• M77: 32,817,734 km (0.093 R)
• M78: 33,946,450 km (0.117 R)
• M79: 34,217,072 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.9

Radius: 6.2

Gravity: 17.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 13.58 AU - 16.26 AU

Year: 21596 Days

Day: 24.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,735,897 km

• M1: 222,302 km (0.115 R)
• M2: 467,493 km (0.049 R)
• M3: 1,297,612 km (0.117 R)
• M4: 1,357,152 km (0.073 R)
• M5: 1,799,363 km (0.058 R)
• M6: 2,001,769 km (0.1 R)
• M7: 2,140,895 km (0.096 R)
• M8: 2,392,070 km (0.119 R)
• M9: 2,502,473 km (0.058 R)
• M10: 2,805,558 km (0.119 R)
• M11: 3,000,784 km (0.109 R)
• M12: 3,322,419 km (0.03 R)
• M13: 4,762,149 km (0.038 R)
• M14: 4,901,574 km (0.091 R)
• M15: 5,232,036 km (0.088 R)
• M16: 5,815,168 km (0.11 R)
• M17: 5,864,835 km (0.12 R)
• M18: 6,114,514 km (0.092 R)
• M19: 6,521,570 km (0.084 R)
• M20: 6,780,374 km (0.073 R)
• M21: 6,937,152 km (0.084 R)
• M22: 7,148,235 km (0.076 R)
• M23: 8,124,062 km (0.116 R)
• M24: 8,402,464 km (0.084 R)
• M25: 11,168,678 km (0.042 R)
• M26: 12,042,479 km (0.108 R)
• M27: 12,169,039 km (0.101 R)
• M28: 12,615,738 km (0.068 R)
• M29: 13,393,797 km (0.078 R)
• M30: 13,788,735 km (0.109 R)
• M31: 14,120,693 km (0.115 R)
• M32: 14,860,304 km (0.114 R)
• M33: 15,406,038 km (0.113 R)
• M34: 17,011,522 km (0.105 R)
• M35: 17,224,848 km (0.119 R)
• M36: 18,014,576 km (0.096 R)
• M37: 18,377,350 km (0.116 R)
• M38: 18,742,668 km (0.117 R)
• M39: 19,110,380 km (0.102 R)
• M40: 19,184,132 km (0.053 R)
• M41: 19,778,185 km (0.101 R)
• M42: 20,002,432 km (0.062 R)
• M43: 20,680,410 km (0.079 R)
• M44: 22,837,312 km (0.093 R)
• M45: 23,308,695 km (0.111 R)
• M46: 24,021,828 km (0.113 R)
• M47: 25,713,630 km (0.054 R)
• M48: 26,368,121 km (0.11 R)
• M49: 27,360,254 km (0.069 R)
• M50: 27,526,756 km (0.096 R)
• M51: 29,125,509 km (0.109 R)
• M52: 29,465,993 km (0.114 R)
• M53: 31,973,104 km (0.1 R)
• M54: 32,764,926 km (0.117 R)
• M55: 37,280,238 km (0.054 R)
• M56: 37,649,745 km (0.056 R)
• M57: 38,206,399 km (0.117 R)
• M58: 40,081,458 km (0.054 R)
• M59: 40,554,786 km (0.112 R)
• M60: 41,794,354 km (0.117 R)
• M61: 42,370,755 km (0.117 R)
• M62: 42,659,778 km (0.12 R)
• M63: 46,081,081 km (0.075 R)
• M64: 46,875,446 km (0.068 R)
• M65: 47,674,149 km (0.093 R)
• M66: 48,276,280 km (0.094 R)
• M67: 51,016,614 km (0.06 R)
• M68: 51,324,187 km (0.076 R)
• M69: 51,735,282 km (0.107 R)
• M70: 52,457,241 km (0.047 R)
• M71: 52,871,328 km (0.029 R)
• M72: 54,224,591 km (0.102 R)
• M73: 55,062,937 km (0.083 R)
• M74: 55,800,006 km (0.039 R)
• M75: 56,117,004 km (0.048 R)
• M76: 56,540,366 km (0.079 R)
• M77: 57,071,288 km (0.094 R)
• M78: 57,284,017 km (0.112 R)
• M79: 57,603,707 km (0.093 R)
• M80: 57,710,520 km (0.104 R)
• M81: 58,137,921 km (0.109 R)
• M82: 58,781,043 km (0.049 R)
• M83: 60,399,093 km (0.101 R)
• M84: 60,833,077 km (0.078 R)
• M85: 61,268,107 km (0.076 R)
• M86: 64,563,449 km (0.097 R)
• M87: 67,690,643 km (0.108 R)
• M88: 69,272,640 km (0.107 R)
• M89: 70,182,046 km (0.083 R)
• M90: 70,524,176 km (0.117 R)
• M91: 73,511,795 km (0.037 R)
• M92: 74,788,314 km (0.109 R)
• M93: 77,598,510 km (0.073 R)
• M94: 77,952,309 km (0.117 R)

Asteroid Belt

Center: 17.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.2

Radius: 4.7

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 16.3 AU - 22.28 AU

Year: 31749 Days

Day: 23.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,735,897 km

• M1: 60,886 km (0.102 R)
• M2: 315,203 km (0.07 R)
• M3: 407,505 km (0.111 R)
• M4: 467,344 km (0.054 R)
• M5: 618,438 km (0.105 R)
• M6: 759,957 km (0.029 R)
• M7: 964,607 km (0.085 R)
• M8: 1,129,165 km (0.05 R)
• M9: 1,214,735 km (0.053 R)
• M10: 2,112,322 km (0.074 R)
• M11: 2,435,304 km (0.115 R)
• M12: 2,583,854 km (0.096 R)
• M13: 2,773,694 km (0.1 R)
• M14: 2,812,141 km (0.073 R)
• M15: 3,329,001 km (0.068 R)
• M16: 3,703,744 km (0.104 R)
• M17: 4,268,476 km (0.091 R)
• M18: 4,538,051 km (0.095 R)
• M19: 4,629,157 km (0.077 R)
• M20: 5,917,344 km (0.073 R)
• M21: 6,574,378 km (0.087 R)
• M22: 6,677,600 km (0.111 R)
• M23: 7,361,113 km (0.078 R)
• M24: 7,468,225 km (0.119 R)
• M25: 8,121,818 km (0.108 R)
• M26: 8,793,512 km (0.079 R)
• M27: 9,483,009 km (0.111 R)
• M28: 9,541,203 km (0.119 R)
• M29: 10,791,392 km (0.106 R)
• M30: 11,096,572 km (0.08 R)
• M31: 11,219,392 km (0.107 R)
• M32: 11,404,594 km (0.053 R)
• M33: 13,051,217 km (0.095 R)
• M34: 13,115,993 km (0.063 R)
• M35: 13,572,566 km (0.081 R)
• M36: 14,568,439 km (0.041 R)
• M37: 15,725,279 km (0.118 R)
• M38: 16,770,370 km (0.117 R)
• M39: 16,911,291 km (0.095 R)
• M40: 18,926,674 km (0.098 R)
• M41: 20,487,129 km (0.117 R)
• M42: 20,562,527 km (0.068 R)
• M43: 21,397,283 km (0.058 R)
• M44: 21,473,727 km (0.061 R)
• M45: 21,780,403 km (0.099 R)
• M46: 23,256,784 km (0.104 R)
• M47: 23,414,012 km (0.099 R)
• M48: 23,887,938 km (0.099 R)
• M49: 24,444,890 km (0.108 R)
• M50: 25,896,588 km (0.093 R)
• M51: 27,458,988 km (0.099 R)
• M52: 28,461,294 km (0.111 R)
• M53: 28,713,815 km (0.11 R)
• M54: 28,966,935 km (0.037 R)
• M55: 29,987,192 km (0.104 R)
• M56: 34,094,851 km (0.047 R)
• M57: 36,077,322 km (0.072 R)
• M58: 36,441,742 km (0.025 R)
• M59: 36,715,805 km (0.115 R)
• M60: 37,358,179 km (0.092 R)
• M61: 37,542,334 km (0.098 R)
• M62: 37,634,636 km (0.092 R)
• M63: 38,096,743 km (0.09 R)
• M64: 38,747,045 km (0.107 R)
• M65: 41,956,967 km (0.111 R)
• M66: 43,303,198 km (0.11 R)
• M67: 44,957,003 km (0.075 R)
• M68: 45,251,112 km (0.091 R)
• M69: 45,545,670 km (0.089 R)
• M70: 46,730,485 km (0.094 R)
• M71: 47,028,335 km (0.075 R)
• M72: 47,227,300 km (0.065 R)
• M73: 48,326,096 km (0.101 R)
• M74: 50,854,599 km (0.042 R)
• M75: 50,956,625 km (0.086 R)
• M76: 51,877,998 km (0.091 R)
• M77: 51,980,772 km (0.026 R)
• M78: 54,675,030 km (0.085 R)
• M79: 56,778,226 km (0.084 R)
• M80: 57,308,102 km (0.105 R)
• M81: 57,946,137 km (0.1 R)
• M82: 58,159,463 km (0.105 R)
• M83: 59,122,126 km (0.046 R)
• M84: 61,388,833 km (0.072 R)
• M85: 61,932,621 km (0.08 R)
• M86: 64,234,334 km (0.097 R)
• M87: 66,563,722 km (0.105 R)
• M88: 67,907,261 km (0.076 R)
• M89: 70,962,797 km (0.089 R)
• M90: 71,419,220 km (0.068 R)
• M91: 73,139,596 km (0.119 R)
• M92: 73,600,656 km (0.087 R)
• M93: 74,525,770 km (0.117 R)
• M94: 75,687,547 km (0.066 R)
• M95: 77,089,428 km (0.094 R)
• M96: 77,676,151 km (0.063 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 16,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit