🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.9 AU - 2.88 AU

Year: 1330 Days

Day: 16 Hours

Environment

Temp: -80 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,723,418 km

• M1: 149,897 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.48 AU - 2.68 AU

Year: 1491 Days

Day: 42.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,723,418 km

• M1: 393,442 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.9 AU - 4.18 AU

Year: 2922 Days

Day: 43.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.1

Radius: 11.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.71 AU - 7.25 AU

Year: 5263 Days

Day: 11 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 105,723,418 km

• M1: 223,798 km (0.097 R)
• M2: 331,958 km (0.057 R)
• M3: 425,008 km (0.08 R)
• M4: 529,726 km (0.08 R)
• M5: 605,423 km (0.073 R)
• M6: 706,252 km (0.117 R)
• M7: 858,093 km (0.112 R)
• M8: 985,551 km (0.071 R)
• M9: 1,094,907 km (0.074 R)
• M10: 1,195,885 km (0.076 R)
• M11: 1,532,181 km (0.084 R)
• M12: 1,913,506 km (0.091 R)
• M13: 2,291,989 km (0.076 R)
• M14: 2,390,275 km (0.096 R)
• M15: 2,540,621 km (0.05 R)
• M16: 2,868,240 km (0.084 R)
• M17: 3,118,517 km (0.087 R)
• M18: 3,450,924 km (0.062 R)
• M19: 3,678,911 km (0.115 R)
• M20: 3,775,401 km (0.116 R)
• M21: 4,189,937 km (0.106 R)
• M22: 4,412,988 km (0.099 R)
• M23: 4,515,612 km (0.052 R)
• M24: 5,062,542 km (0.049 R)
• M25: 5,519,713 km (0.119 R)
• M26: 5,608,275 km (0.069 R)
• M27: 5,876,952 km (0.11 R)
• M28: 6,081,303 km (0.096 R)
• M29: 6,288,047 km (0.075 R)
• M30: 6,732,054 km (0.078 R)
• M31: 7,017,786 km (0.118 R)
• M32: 7,258,937 km (0.08 R)
• M33: 7,601,217 km (0.102 R)
• M34: 7,699,952 km (0.106 R)
• M35: 8,377,780 km (0.107 R)
• M36: 8,608,011 km (0.088 R)
• M37: 8,711,084 km (0.118 R)
• M38: 9,790,582 km (0.087 R)
• M39: 9,925,071 km (0.039 R)
• M40: 10,496,834 km (0.092 R)
• M41: 10,772,842 km (0.09 R)
• M42: 11,247,666 km (0.05 R)
• M43: 12,304,724 km (0.044 R)
• M44: 12,508,327 km (0.111 R)
• M45: 12,977,765 km (0.079 R)
• M46: 13,096,097 km (0.101 R)
• M47: 13,244,498 km (0.065 R)
• M48: 13,423,267 km (0.094 R)
• M49: 14,207,160 km (0.087 R)
• M50: 14,481,971 km (0.09 R)
• M51: 14,758,578 km (0.098 R)
• M52: 15,099,063 km (0.034 R)
• M53: 15,787,811 km (0.027 R)
• M54: 16,390,840 km (0.063 R)
• M55: 17,521,501 km (0.075 R)
• M56: 17,685,011 km (0.053 R)
• M57: 17,783,447 km (0.069 R)
• M58: 18,410,860 km (0.097 R)
• M59: 18,543,853 km (0.062 R)
• M60: 18,844,245 km (0.083 R)
• M61: 18,944,775 km (0.117 R)
• M62: 19,179,943 km (0.105 R)
• M63: 19,619,462 km (0.118 R)
• M64: 20,267,669 km (0.086 R)
• M65: 20,784,231 km (0.044 R)
• M66: 22,077,355 km (0.095 R)
• M67: 22,787,196 km (0.099 R)
• M68: 23,396,359 km (0.114 R)
• M69: 23,793,392 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.5

Radius: 6.3

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 13.23 AU - 13.49 AU

Year: 17574 Days

Day: 16.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 105,723,418 km

• M1: 131,197 km (0.084 R)
• M2: 220,507 km (0.045 R)
• M3: 266,883 km (0.117 R)
• M4: 588,967 km (0.079 R)
• M5: 842,984 km (0.112 R)
• M6: 961,914 km (0.079 R)
• M7: 1,044,343 km (0.055 R)
• M8: 1,129,015 km (0.085 R)
• M9: 1,186,910 km (0.087 R)
• M10: 1,260,661 km (0.078 R)
• M11: 1,320,650 km (0.085 R)
• M12: 1,397,244 km (0.09 R)
• M13: 1,506,899 km (0.054 R)
• M14: 1,921,585 km (0.101 R)
• M15: 2,712,509 km (0.084 R)
• M16: 3,275,894 km (0.084 R)
• M17: 4,073,999 km (0.028 R)
• M18: 4,208,936 km (0.108 R)
• M19: 4,345,369 km (0.094 R)
• M20: 6,067,390 km (0.07 R)
• M21: 6,221,476 km (0.088 R)
• M22: 6,985,024 km (0.049 R)
• M23: 7,750,067 km (0.088 R)
• M24: 9,328,474 km (0.064 R)
• M25: 9,655,944 km (0.11 R)
• M26: 10,230,101 km (0.113 R)
• M27: 10,846,594 km (0.076 R)
• M28: 10,908,826 km (0.044 R)
• M29: 11,096,422 km (0.05 R)
• M30: 11,793,548 km (0.041 R)
• M31: 11,986,081 km (0.103 R)
• M32: 12,341,824 km (0.097 R)
• M33: 12,799,743 km (0.096 R)
• M34: 13,096,994 km (0.047 R)
• M35: 13,799,356 km (0.101 R)
• M36: 14,445,320 km (0.114 R)
• M37: 14,617,058 km (0.058 R)
• M38: 15,310,444 km (0.109 R)
• M39: 15,802,173 km (0.094 R)
• M40: 15,872,783 km (0.048 R)
• M41: 16,764,985 km (0.09 R)
• M42: 18,078,155 km (0.032 R)
• M43: 18,784,406 km (0.037 R)
• M44: 18,971,852 km (0.073 R)
• M45: 19,046,950 km (0.081 R)
• M46: 19,310,692 km (0.1 R)
• M47: 19,765,619 km (0.027 R)
• M48: 19,841,764 km (0.111 R)
• M49: 20,185,689 km (0.093 R)
• M50: 20,377,624 km (0.089 R)
• M51: 21,777,261 km (0.056 R)
• M52: 22,847,185 km (0.054 R)
• M53: 23,368,384 km (0.077 R)
• M54: 23,610,284 km (0.03 R)
• M55: 23,691,216 km (0.116 R)
• M56: 23,893,622 km (0.1 R)
• M57: 24,668,090 km (0.073 R)
• M58: 25,244,192 km (0.045 R)
• M59: 25,616,840 km (0.042 R)
• M60: 25,907,808 km (0.105 R)
• M61: 25,949,546 km (0.034 R)
• M62: 26,032,872 km (0.076 R)
• M63: 27,252,394 km (0.045 R)
• M64: 28,104,204 km (0.115 R)
• M65: 28,447,381 km (0.11 R)
• M66: 28,835,139 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.7

Radius: 6.1

Gravity: 20.82 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.37 AU - 17.15 AU

Year: 20408 Days

Day: 16.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 105,723,418 km

• M1: 337,792 km (0.086 R)
• M2: 742,305 km (0.055 R)
• M3: 1,594,564 km (0.092 R)
• M4: 1,724,714 km (0.12 R)
• M5: 2,463,578 km (0.069 R)
• M6: 2,924,938 km (0.105 R)
• M7: 3,125,100 km (0.111 R)
• M8: 3,206,331 km (0.03 R)
• M9: 3,288,460 km (0.062 R)
• M10: 4,325,922 km (0.107 R)
• M11: 5,117,294 km (0.093 R)
• M12: 5,309,976 km (0.025 R)
• M13: 5,505,052 km (0.067 R)
• M14: 5,851,970 km (0.111 R)
• M15: 6,411,615 km (0.055 R)
• M16: 6,723,975 km (0.063 R)
• M17: 7,800,931 km (0.067 R)
• M18: 7,856,132 km (0.111 R)
• M19: 8,134,384 km (0.108 R)
• M20: 8,757,609 km (0.086 R)
• M21: 9,632,308 km (0.05 R)
• M22: 9,750,939 km (0.087 R)
• M23: 9,810,479 km (0.097 R)
• M24: 9,989,847 km (0.073 R)
• M25: 11,652,178 km (0.068 R)
• M26: 12,612,148 km (0.05 R)
• M27: 12,807,223 km (0.112 R)
• M28: 13,931,152 km (0.083 R)
• M29: 14,065,341 km (0.096 R)
• M30: 14,267,598 km (0.102 R)
• M31: 15,086,347 km (0.12 R)
• M32: 17,777,463 km (0.104 R)
• M33: 17,923,022 km (0.065 R)
• M34: 18,142,332 km (0.11 R)
• M35: 18,362,540 km (0.117 R)
• M36: 18,436,142 km (0.085 R)
• M37: 18,583,646 km (0.099 R)
• M38: 19,028,400 km (0.11 R)
• M39: 20,536,048 km (0.063 R)
• M40: 20,688,937 km (0.11 R)
• M41: 20,765,531 km (0.043 R)
• M42: 21,459,067 km (0.038 R)
• M43: 21,691,841 km (0.047 R)
• M44: 23,345,197 km (0.08 R)
• M45: 25,447,495 km (0.094 R)
• M46: 26,106,474 km (0.076 R)
• M47: 26,189,202 km (0.103 R)
• M48: 27,357,112 km (0.087 R)
• M49: 27,778,380 km (0.078 R)
• M50: 29,743,497 km (0.1 R)
• M51: 30,176,583 km (0.071 R)
• M52: 31,224,516 km (0.079 R)
• M53: 33,715,620 km (0.074 R)
• M54: 34,167,256 km (0.095 R)
• M55: 34,529,881 km (0.102 R)
• M56: 34,620,687 km (0.096 R)
• M57: 34,802,748 km (0.083 R)
• M58: 35,625,536 km (0.108 R)
• M59: 36,177,702 km (0.073 R)
• M60: 40,311,989 km (0.111 R)
• M61: 40,503,324 km (0.083 R)
• M62: 40,599,217 km (0.078 R)
• M63: 41,079,575 km (0.105 R)
• M64: 47,088,922 km (0.082 R)
• M65: 47,492,537 km (0.091 R)
• M66: 48,201,481 km (0.1 R)
• M67: 48,506,362 km (0.118 R)
• M68: 49,118,067 km (0.113 R)
• M69: 52,632,570 km (0.119 R)
• M70: 52,946,576 km (0.092 R)
• M71: 53,051,444 km (0.116 R)
• M72: 53,786,867 km (0.095 R)
• M73: 54,103,117 km (0.105 R)
• M74: 54,949,542 km (0.091 R)
• M75: 57,192,014 km (0.045 R)
• M76: 57,946,137 km (0.096 R)
• M77: 58,270,315 km (0.074 R)
• M78: 63,094,099 km (0.06 R)
• M79: 65,440,990 km (0.063 R)
• M80: 65,553,488 km (0.095 R)
• M81: 66,004,077 km (0.063 R)
• M82: 69,645,139 km (0.099 R)
• M83: 71,374,191 km (0.105 R)
• M84: 71,489,980 km (0.079 R)
• M85: 71,605,918 km (0.105 R)
• M86: 74,522,030 km (0.104 R)
• M87: 75,699,365 km (0.091 R)
• M88: 75,935,580 km (0.087 R)
• M89: 76,764,203 km (0.073 R)
• M90: 77,953,206 km (0.075 R)
• M91: 78,669,481 km (0.054 R)
• M92: 79,028,366 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.7

Radius: 5.1

Gravity: 36.01 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 14.64 AU - 21.82 AU

Year: 28012 Days

Day: 18.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 105,723,418 km

• M1: 640,129 km (0.087 R)
• M2: 725,849 km (0.069 R)
• M3: 785,090 km (0.111 R)
• M4: 1,072,018 km (0.12 R)
• M5: 1,105,827 km (0.115 R)
• M6: 1,577,659 km (0.045 R)
• M7: 1,655,300 km (0.086 R)
• M8: 2,062,356 km (0.069 R)
• M9: 2,454,303 km (0.052 R)
• M10: 3,607,104 km (0.101 R)
• M11: 3,658,416 km (0.074 R)
• M12: 4,621,377 km (0.053 R)
• M13: 6,889,132 km (0.032 R)
• M14: 7,404,197 km (0.083 R)
• M15: 8,814,157 km (0.096 R)
• M16: 9,022,098 km (0.099 R)
• M17: 11,115,421 km (0.093 R)
• M18: 11,490,912 km (0.082 R)
• M19: 11,566,459 km (0.096 R)
• M20: 12,876,637 km (0.075 R)
• M21: 15,467,373 km (0.077 R)
• M22: 17,686,208 km (0.094 R)
• M23: 18,565,844 km (0.106 R)
• M24: 20,093,388 km (0.058 R)
• M25: 22,696,091 km (0.12 R)
• M26: 22,981,075 km (0.115 R)
• M27: 23,939,998 km (0.053 R)
• M28: 26,493,334 km (0.099 R)
• M29: 29,028,868 km (0.083 R)
• M30: 30,586,781 km (0.114 R)
• M31: 30,901,684 km (0.074 R)
• M32: 31,217,635 km (0.083 R)
• M33: 32,599,022 km (0.097 R)
• M34: 32,705,984 km (0.054 R)
• M35: 32,813,246 km (0.07 R)
• M36: 33,783,238 km (0.101 R)
• M37: 38,433,039 km (0.087 R)
• M38: 38,546,135 km (0.088 R)
• M39: 39,341,098 km (0.102 R)
• M40: 39,455,242 km (0.099 R)
• M41: 40,716,501 km (0.111 R)
• M42: 41,062,820 km (0.1 R)
• M43: 41,294,248 km (0.057 R)
• M44: 41,874,688 km (0.117 R)
• M45: 42,691,941 km (0.112 R)
• M46: 42,809,076 km (0.115 R)
• M47: 44,104,893 km (0.114 R)
• M48: 45,055,438 km (0.068 R)
• M49: 45,533,254 km (0.061 R)
• M50: 46,012,715 km (0.097 R)
• M51: 46,252,969 km (0.12 R)
• M52: 49,292,498 km (0.052 R)
• M53: 49,784,825 km (0.119 R)
• M54: 49,908,243 km (0.108 R)
• M55: 50,402,515 km (0.115 R)
• M56: 53,402,401 km (0.073 R)
• M57: 53,528,661 km (0.085 R)
• M58: 53,654,922 km (0.084 R)
• M59: 53,781,482 km (0.051 R)
• M60: 53,907,892 km (0.111 R)
• M61: 54,415,178 km (0.074 R)
• M62: 55,434,239 km (0.099 R)
• M63: 55,946,163 km (0.067 R)
• M64: 58,139,118 km (0.071 R)
• M65: 58,659,120 km (0.11 R)
• M66: 59,834,960 km (0.06 R)
• M67: 60,886,633 km (0.116 R)
• M68: 62,741,796 km (0.088 R)
• M69: 64,615,359 km (0.11 R)
• M70: 64,884,486 km (0.071 R)
• M71: 68,554,421 km (0.074 R)
• M72: 70,068,800 km (0.069 R)
• M73: 70,622,163 km (0.028 R)
• M74: 71,177,021 km (0.092 R)
• M75: 71,315,848 km (0.097 R)
• M76: 74,677,462 km (0.086 R)
• M77: 75,809,319 km (0.054 R)
• M78: 76,093,256 km (0.098 R)
• M79: 76,377,492 km (0.115 R)
• M80: 76,804,444 km (0.088 R)
• M81: 77,089,578 km (0.118 R)
• M82: 79,383,063 km (0.099 R)
• M83: 80,972,839 km (0.044 R)
• M84: 82,865,103 km (0.055 R)
• M85: 84,771,877 km (0.116 R)
• M86: 87,435,916 km (0.081 R)
• M87: 88,479,212 km (0.1 R)
• M88: 89,976,986 km (0.113 R)
• M89: 90,127,182 km (0.067 R)
• M90: 90,277,528 km (0.11 R)
• M91: 90,879,659 km (0.083 R)
• M92: 91,482,987 km (0.108 R)
• M93: 92,542,290 km (0.105 R)
• M94: 92,693,833 km (0.053 R)
• M95: 92,845,674 km (0.105 R)
• M96: 95,437,607 km (0.096 R)
• M97: 98,053,326 km (0.03 R)
• M98: 101,629,613 km (0.114 R)
• M99: 105,090,111 km (0.043 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 19,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit