🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.09 AU - 1.77 AU

Year: 651 Days

Day: 18.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,045,138 km

• M1: 150,495 km (0.106 R)
• M2: 325,226 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.97 AU - 2.75 AU

Year: 1381 Days

Day: 29.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 130.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,045,138 km

• M1: 83,326 km (0.045 R)
• M2: 444,754 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.27 AU - 2.71 AU

Year: 1496 Days

Day: 26 Hours

Environment

Temp: -89 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.3

Radius: 14.1

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6 AU - 8.72 AU

Year: 7603 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 66,045,138 km

• M1: 296,353 km (0.119 R)
• M2: 401,670 km (0.062 R)
• M3: 691,142 km (0.033 R)
• M4: 1,076,656 km (0.106 R)
• M5: 1,438,683 km (0.068 R)
• M6: 1,573,022 km (0.085 R)
• M7: 1,680,732 km (0.097 R)
• M8: 1,775,128 km (0.059 R)
• M9: 2,415,557 km (0.08 R)
• M10: 2,523,118 km (0.05 R)
• M11: 2,724,626 km (0.11 R)
• M12: 3,163,247 km (0.06 R)
• M13: 3,441,349 km (0.103 R)
• M14: 3,727,680 km (0.078 R)
• M15: 3,831,800 km (0.047 R)
• M16: 4,323,678 km (0.102 R)
• M17: 4,566,176 km (0.11 R)
• M18: 4,655,486 km (0.112 R)
• M19: 4,927,006 km (0.055 R)
• M20: 5,064,636 km (0.082 R)
• M21: 5,509,390 km (0.115 R)
• M22: 6,411,466 km (0.11 R)
• M23: 6,688,670 km (0.043 R)
• M24: 7,333,288 km (0.091 R)
• M25: 7,756,201 km (0.1 R)
• M26: 8,051,806 km (0.08 R)
• M27: 8,932,638 km (0.114 R)
• M28: 9,384,574 km (0.106 R)
• M29: 9,498,717 km (0.107 R)
• M30: 9,613,309 km (0.107 R)
• M31: 9,786,094 km (0.059 R)
• M32: 10,193,449 km (0.105 R)
• M33: 10,399,146 km (0.052 R)
• M34: 10,635,960 km (0.101 R)
• M35: 11,084,903 km (0.107 R)
• M36: 11,205,629 km (0.102 R)
• M37: 11,785,320 km (0.056 R)
• M38: 11,877,772 km (0.084 R)
• M39: 12,187,589 km (0.113 R)
• M40: 12,312,354 km (0.095 R)
• M41: 12,594,495 km (0.091 R)
• M42: 12,752,171 km (0.072 R)
• M43: 13,005,740 km (0.078 R)
• M44: 13,453,636 km (0.085 R)
• M45: 13,906,768 km (0.052 R)
• M46: 14,233,340 km (0.083 R)
• M47: 14,397,598 km (0.111 R)
• M48: 15,061,214 km (0.071 R)
• M49: 15,262,124 km (0.067 R)
• M50: 15,362,953 km (0.108 R)
• M51: 15,599,168 km (0.105 R)
• M52: 16,143,555 km (0.094 R)
• M53: 16,246,329 km (0.049 R)
• M54: 16,486,882 km (0.082 R)
• M55: 16,659,518 km (0.116 R)
• M56: 18,597,708 km (0.06 R)
• M57: 18,993,843 km (0.092 R)
• M58: 19,502,027 km (0.058 R)
• M59: 20,051,650 km (0.12 R)
• M60: 20,162,203 km (0.12 R)
• M61: 20,457,958 km (0.072 R)
• M62: 20,680,709 km (0.085 R)
• M63: 21,693,038 km (0.103 R)
• M64: 21,958,125 km (0.113 R)
• M65: 23,726,821 km (0.052 R)
• M66: 24,078,226 km (0.116 R)
• M67: 24,274,199 km (0.033 R)
• M68: 24,786,273 km (0.112 R)
• M69: 24,944,547 km (0.065 R)
• M70: 25,981,560 km (0.12 R)
• M71: 26,101,986 km (0.104 R)
• M72: 26,707,708 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.9

Radius: 8.7

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.21 AU - 10.09 AU

Year: 8860 Days

Day: 5.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,045,138 km

• M1: 140,173 km (0.073 R)
• M2: 212,429 km (0.101 R)
• M3: 326,423 km (0.077 R)
• M4: 601,383 km (0.111 R)
• M5: 725,400 km (0.084 R)
• M6: 956,379 km (0.115 R)
• M7: 1,386,623 km (0.037 R)
• M8: 1,588,281 km (0.076 R)
• M9: 1,692,700 km (0.069 R)
• M10: 1,908,570 km (0.075 R)
• M11: 1,963,921 km (0.025 R)
• M12: 2,191,010 km (0.085 R)
• M13: 2,288,249 km (0.111 R)
• M14: 2,386,834 km (0.096 R)
• M15: 2,446,673 km (0.051 R)
• M16: 2,649,977 km (0.096 R)
• M17: 2,712,060 km (0.115 R)
• M18: 2,837,722 km (0.091 R)
• M19: 2,901,301 km (0.104 R)
• M20: 3,404,399 km (0.097 R)
• M21: 4,318,741 km (0.094 R)
• M22: 5,252,381 km (0.059 R)
• M23: 5,383,279 km (0.117 R)
• M24: 5,541,853 km (0.054 R)
• M25: 5,890,566 km (0.083 R)
• M26: 6,329,636 km (0.12 R)
• M27: 6,864,747 km (0.116 R)
• M28: 7,210,169 km (0.101 R)
• M29: 7,473,012 km (0.104 R)
• M30: 7,918,066 km (0.059 R)
• M31: 8,250,023 km (0.094 R)
• M32: 8,586,469 km (0.1 R)
• M33: 8,648,103 km (0.1 R)
• M34: 8,771,821 km (0.045 R)
• M35: 8,927,403 km (0.089 R)
• M36: 8,989,934 km (0.093 R)
• M37: 9,622,584 km (0.088 R)
• M38: 10,532,588 km (0.114 R)
• M39: 10,598,560 km (0.095 R)
• M40: 10,997,837 km (0.077 R)
• M41: 11,131,877 km (0.092 R)
• M42: 11,810,901 km (0.095 R)
• M43: 12,713,575 km (0.12 R)
• M44: 13,566,283 km (0.088 R)
• M45: 13,999,668 km (0.103 R)
• M46: 14,621,397 km (0.113 R)
• M47: 15,140,053 km (0.088 R)
• M48: 15,439,248 km (0.079 R)
• M49: 15,778,087 km (0.118 R)
• M50: 16,348,355 km (0.096 R)
• M51: 16,463,246 km (0.112 R)
• M52: 16,578,286 km (0.108 R)
• M53: 16,655,329 km (0.102 R)
• M54: 17,157,978 km (0.106 R)
• M55: 17,665,863 km (0.082 R)
• M56: 18,138,891 km (0.11 R)
• M57: 18,576,166 km (0.049 R)
• M58: 19,420,796 km (0.092 R)
• M59: 19,583,109 km (0.11 R)
• M60: 20,236,702 km (0.119 R)
• M61: 20,483,688 km (0.092 R)
• M62: 20,648,844 km (0.118 R)
• M63: 20,773,160 km (0.039 R)
• M64: 21,022,241 km (0.084 R)
• M65: 21,649,505 km (0.111 R)
• M66: 21,986,399 km (0.086 R)
• M67: 22,240,416 km (0.045 R)
• M68: 22,793,779 km (0.079 R)
• M69: 23,050,788 km (0.119 R)
• M70: 24,175,465 km (0.117 R)
• M71: 25,450,936 km (0.096 R)
• M72: 26,119,190 km (0.114 R)
• M73: 27,381,945 km (0.035 R)
• M74: 28,572,296 km (0.077 R)
• M75: 29,313,254 km (0.104 R)
• M76: 29,452,829 km (0.117 R)
• M77: 30,295,214 km (0.104 R)
• M78: 30,577,805 km (0.096 R)
• M79: 30,908,566 km (0.113 R)
• M80: 31,050,684 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.4

Radius: 6

Gravity: 25.09 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.75 AU - 16.15 AU

Year: 17746 Days

Day: 20.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 66,045,138 km

• M1: 163,361 km (0.048 R)
• M2: 276,158 km (0.097 R)
• M3: 515,215 km (0.085 R)
• M4: 1,379,741 km (0.114 R)
• M5: 1,816,268 km (0.104 R)
• M6: 2,364,095 km (0.091 R)
• M7: 2,693,510 km (0.068 R)
• M8: 2,731,059 km (0.119 R)
• M9: 3,274,398 km (0.118 R)
• M10: 3,435,665 km (0.048 R)
• M11: 4,020,592 km (0.048 R)
• M12: 4,149,995 km (0.097 R)
• M13: 4,193,528 km (0.11 R)
• M14: 4,368,707 km (0.115 R)
• M15: 4,817,351 km (0.045 R)
• M16: 5,047,133 km (0.101 R)
• M17: 5,280,655 km (0.117 R)
• M18: 5,709,702 km (0.036 R)
• M19: 5,806,641 km (0.112 R)
• M20: 6,299,118 km (0.036 R)
• M21: 6,399,199 km (0.058 R)
• M22: 6,449,463 km (0.075 R)
• M23: 6,550,442 km (0.115 R)
• M24: 6,702,882 km (0.104 R)
• M25: 6,805,058 km (0.092 R)
• M26: 6,907,831 km (0.115 R)
• M27: 7,166,935 km (0.115 R)
• M28: 7,219,144 km (0.103 R)
• M29: 7,535,095 km (0.078 R)
• M30: 7,855,534 km (0.095 R)
• M31: 8,071,703 km (0.1 R)
• M32: 8,620,577 km (0.099 R)
• M33: 10,397,351 km (0.043 R)
• M34: 11,114,673 km (0.102 R)
• M35: 12,849,410 km (0.113 R)
• M36: 13,360,287 km (0.083 R)
• M37: 13,747,895 km (0.03 R)
• M38: 13,812,820 km (0.091 R)
• M39: 14,204,767 km (0.096 R)
• M40: 14,270,440 km (0.064 R)
• M41: 15,537,235 km (0.07 R)
• M42: 17,609,614 km (0.074 R)
• M43: 17,892,504 km (0.101 R)
• M44: 18,034,472 km (0.066 R)
• M45: 18,248,098 km (0.077 R)
• M46: 18,462,621 km (0.066 R)
• M47: 18,606,086 km (0.087 R)
• M48: 19,987,472 km (0.117 R)
• M49: 22,234,732 km (0.103 R)
• M50: 26,073,562 km (0.098 R)
• M51: 26,638,444 km (0.076 R)
• M52: 26,719,526 km (0.041 R)
• M53: 26,800,608 km (0.097 R)
• M54: 27,125,834 km (0.068 R)
• M55: 27,452,406 km (0.069 R)
• M56: 27,698,195 km (0.118 R)
• M57: 28,605,656 km (0.103 R)
• M58: 28,688,683 km (0.086 R)
• M59: 31,044,401 km (0.114 R)
• M60: 31,385,932 km (0.079 R)
• M61: 32,072,886 km (0.064 R)
• M62: 33,548,818 km (0.086 R)
• M63: 35,580,806 km (0.081 R)
• M64: 39,024,250 km (0.089 R)
• M65: 39,670,064 km (0.09 R)
• M66: 40,505,568 km (0.084 R)
• M67: 41,440,854 km (0.092 R)
• M68: 41,722,697 km (0.055 R)
• M69: 42,099,683 km (0.073 R)
• M70: 42,194,079 km (0.031 R)
• M71: 45,348,650 km (0.064 R)
• M72: 46,124,763 km (0.066 R)
• M73: 47,101,039 km (0.053 R)
• M74: 47,199,026 km (0.072 R)
• M75: 47,591,720 km (0.116 R)
• M76: 49,173,418 km (0.055 R)
• M77: 49,272,751 km (0.068 R)
• M78: 51,275,269 km (0.102 R)
• M79: 51,577,905 km (0.118 R)
• M80: 52,489,554 km (0.099 R)
• M81: 52,591,131 km (0.116 R)
• M82: 52,794,585 km (0.042 R)
• M83: 59,546,385 km (0.104 R)
• M84: 59,652,450 km (0.079 R)
• M85: 60,183,223 km (0.084 R)
• M86: 61,356,669 km (0.062 R)
• M87: 62,214,762 km (0.109 R)
• M88: 62,753,016 km (0.05 R)
• M89: 66,564,321 km (0.076 R)
• M90: 68,775,527 km (0.057 R)
• M91: 69,109,280 km (0.099 R)
• M92: 70,113,829 km (0.115 R)
• M93: 70,225,728 km (0.099 R)
• M94: 71,123,166 km (0.115 R)
• M95: 73,042,956 km (0.092 R)
• M96: 74,408,186 km (0.098 R)
• M97: 75,437,718 km (0.084 R)
• M98: 75,896,685 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.5

Radius: 6.1

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 11.54 AU - 14.84 AU

Year: 18242 Days

Day: 21.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,045,138 km

• M1: 185,202 km (0.089 R)
• M2: 291,117 km (0.057 R)
• M3: 564,582 km (0.04 R)
• M4: 664,065 km (0.112 R)
• M5: 769,681 km (0.115 R)
• M6: 2,099,756 km (0.118 R)
• M7: 2,482,577 km (0.086 R)
• M8: 2,682,140 km (0.098 R)
• M9: 2,749,908 km (0.077 R)
• M10: 3,168,034 km (0.079 R)
• M11: 3,421,004 km (0.112 R)
• M12: 3,831,949 km (0.091 R)
• M13: 4,297,947 km (0.095 R)
• M14: 4,618,535 km (0.118 R)
• M15: 4,988,341 km (0.076 R)
• M16: 5,712,843 km (0.046 R)
• M17: 6,652,468 km (0.101 R)
• M18: 7,210,617 km (0.107 R)
• M19: 7,687,236 km (0.116 R)
• M20: 8,026,973 km (0.09 R)
• M21: 8,223,245 km (0.04 R)
• M22: 10,325,095 km (0.116 R)
• M23: 10,378,203 km (0.077 R)
• M24: 10,915,708 km (0.051 R)
• M25: 11,078,770 km (0.094 R)
• M26: 12,073,595 km (0.109 R)
• M27: 12,129,695 km (0.108 R)
• M28: 12,354,989 km (0.11 R)
• M29: 12,468,235 km (0.101 R)
• M30: 12,581,630 km (0.026 R)
• M31: 12,695,623 km (0.101 R)
• M32: 13,096,695 km (0.086 R)
• M33: 13,154,440 km (0.054 R)
• M34: 13,502,105 km (0.041 R)
• M35: 15,590,043 km (0.083 R)
• M36: 16,452,923 km (0.066 R)
• M37: 16,639,921 km (0.088 R)
• M38: 16,764,985 km (0.09 R)
• M39: 16,953,029 km (0.103 R)
• M40: 17,204,952 km (0.115 R)
• M41: 17,458,072 km (0.085 R)
• M42: 20,523,332 km (0.092 R)
• M43: 20,590,352 km (0.097 R)
• M44: 21,196,672 km (0.104 R)
• M45: 23,050,489 km (0.086 R)
• M46: 24,173,370 km (0.103 R)
• M47: 25,170,440 km (0.06 R)
• M48: 26,691,102 km (0.064 R)
• M49: 28,689,580 km (0.118 R)
• M50: 29,668,848 km (0.115 R)
• M51: 32,047,903 km (0.113 R)
• M52: 33,063,673 km (0.105 R)
• M53: 34,886,523 km (0.052 R)
• M54: 35,689,115 km (0.078 R)
• M55: 36,741,686 km (0.095 R)
• M56: 36,904,598 km (0.07 R)
• M57: 36,986,129 km (0.049 R)
• M58: 38,215,823 km (0.085 R)
• M59: 38,463,408 km (0.027 R)
• M60: 43,267,444 km (0.1 R)
• M61: 43,439,332 km (0.032 R)
• M62: 45,520,538 km (0.114 R)
• M63: 46,661,371 km (0.049 R)
• M64: 47,811,629 km (0.045 R)
• M65: 48,524,164 km (0.108 R)
• M66: 48,971,162 km (0.084 R)
• M67: 51,864,684 km (0.111 R)
• M68: 52,047,343 km (0.105 R)
• M69: 54,348,757 km (0.031 R)
• M70: 55,092,258 km (0.078 R)
• M71: 56,213,793 km (0.105 R)
• M72: 56,871,426 km (0.112 R)
• M73: 59,336,499 km (0.093 R)
• M74: 61,449,420 km (0.095 R)
• M75: 62,709,483 km (0.038 R)
• M76: 64,566,441 km (0.061 R)
• M77: 65,847,298 km (0.099 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 19,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit