🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.55 AU - 1.93 AU

Year: 803 Days

Day: 36.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,314,097 km

• M1: 49,367 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.99 AU - 4.31 AU

Year: 2958 Days

Day: 35.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.56 AU - 4.74 AU

Year: 2958 Days

Day: 28 Hours

Environment

Temp: -115 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.01 AU - 5.63 AU

Year: 3702 Days

Day: 14.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.3

Radius: 15

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.31 AU - 11.87 AU

Year: 11213 Days

Day: 9.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 82.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 105,314,097 km

• M1: 453,880 km (0.097 R)
• M2: 712,983 km (0.084 R)
• M3: 882,478 km (0.098 R)
• M4: 1,477,279 km (0.101 R)
• M5: 2,440,240 km (0.041 R)
• M6: 3,047,458 km (0.109 R)
• M7: 3,206,630 km (0.089 R)
• M8: 3,906,000 km (0.099 R)
• M9: 5,442,371 km (0.073 R)
• M10: 5,636,848 km (0.031 R)
• M11: 5,794,075 km (0.055 R)
• M12: 8,189,436 km (0.103 R)
• M13: 8,502,694 km (0.099 R)
• M14: 9,002,949 km (0.07 R)
• M15: 9,233,480 km (0.053 R)
• M16: 9,842,194 km (0.11 R)
• M17: 10,609,331 km (0.108 R)
• M18: 10,853,026 km (0.077 R)
• M19: 11,645,446 km (0.117 R)
• M20: 12,048,613 km (0.055 R)
• M21: 12,354,091 km (0.095 R)
• M22: 13,181,218 km (0.074 R)
• M23: 13,390,805 km (0.082 R)
• M24: 13,707,204 km (0.106 R)
• M25: 13,919,633 km (0.08 R)
• M26: 14,293,927 km (0.116 R)
• M27: 14,401,488 km (0.106 R)
• M28: 14,779,970 km (0.117 R)
• M29: 15,052,388 km (0.063 R)
• M30: 15,657,661 km (0.112 R)
• M31: 16,495,858 km (0.11 R)
• M32: 17,406,011 km (0.06 R)
• M33: 18,041,204 km (0.075 R)
• M34: 18,684,026 km (0.067 R)
• M35: 20,112,686 km (0.057 R)
• M36: 20,536,048 km (0.062 R)
• M37: 20,840,180 km (0.11 R)
• M38: 21,207,144 km (0.088 R)
• M39: 21,329,964 km (0.114 R)
• M40: 22,071,819 km (0.083 R)
• M41: 22,258,667 km (0.038 R)
• M42: 22,633,709 km (0.107 R)
• M43: 22,759,222 km (0.108 R)
• M44: 23,517,234 km (0.081 R)
• M45: 23,644,392 km (0.113 R)
• M46: 25,971,986 km (0.071 R)
• M47: 26,433,046 km (0.119 R)
• M48: 26,631,413 km (0.11 R)
• M49: 26,830,378 km (0.119 R)
• M50: 27,430,116 km (0.086 R)
• M51: 27,966,873 km (0.096 R)
• M52: 28,778,591 km (0.118 R)
• M53: 29,119,076 km (0.11 R)
• M54: 30,148,608 km (0.079 R)
• M55: 30,841,695 km (0.071 R)
• M56: 31,120,396 km (0.051 R)
• M57: 31,399,845 km (0.116 R)
• M58: 31,750,502 km (0.107 R)
• M59: 32,243,427 km (0.066 R)
• M60: 32,952,222 km (0.095 R)
• M61: 33,522,788 km (0.066 R)
• M62: 34,168,752 km (0.088 R)
• M63: 34,384,921 km (0.091 R)
• M64: 34,529,283 km (0.081 R)
• M65: 35,618,804 km (0.053 R)
• M66: 36,793,297 km (0.113 R)
• M67: 37,905,856 km (0.087 R)
• M68: 38,354,052 km (0.11 R)
• M69: 39,557,716 km (0.073 R)
• M70: 40,316,177 km (0.12 R)
• M71: 41,463,144 km (0.04 R)
• M72: 41,847,760 km (0.11 R)
• M73: 42,698,224 km (0.097 R)
• M74: 43,788,942 km (0.116 R)
• M75: 44,652,421 km (0.053 R)
• M76: 45,204,737 km (0.055 R)
• M77: 45,442,148 km (0.118 R)
• M78: 45,600,722 km (0.104 R)
• M79: 46,236,513 km (0.118 R)
• M80: 46,395,984 km (0.114 R)
• M81: 47,356,403 km (0.039 R)
• M82: 48,890,529 km (0.067 R)
• M83: 49,622,960 km (0.094 R)
• M84: 50,031,362 km (0.099 R)
• M85: 52,173,305 km (0.07 R)
• M86: 52,588,738 km (0.088 R)
• M87: 53,255,496 km (0.112 R)
• M88: 54,260,943 km (0.096 R)
• M89: 56,716,742 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.4

Radius: 10.4

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.85 AU - 12.31 AU

Year: 12903 Days

Day: 12.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,314,097 km

• M1: 138,528 km (0.06 R)
• M2: 277,055 km (0.094 R)
• M3: 547,079 km (0.097 R)
• M4: 759,808 km (0.119 R)
• M5: 999,763 km (0.056 R)
• M6: 1,173,595 km (0.095 R)
• M7: 1,310,777 km (0.11 R)
• M8: 1,381,387 km (0.073 R)
• M9: 1,702,723 km (0.113 R)
• M10: 1,966,165 km (0.115 R)
• M11: 2,299,618 km (0.03 R)
• M12: 2,895,168 km (0.08 R)
• M13: 3,738,002 km (0.037 R)
• M14: 4,186,646 km (0.055 R)
• M15: 4,947,351 km (0.112 R)
• M16: 5,829,231 km (0.101 R)
• M17: 6,027,298 km (0.064 R)
• M18: 6,268,001 km (0.119 R)
• M19: 6,430,315 km (0.109 R)
• M20: 6,717,543 km (0.101 R)
• M21: 7,051,146 km (0.059 R)
• M22: 7,432,920 km (0.093 R)
• M23: 8,438,965 km (0.076 R)
• M24: 8,798,898 km (0.117 R)
• M25: 9,348,221 km (0.113 R)
• M26: 9,533,872 km (0.061 R)
• M27: 9,627,072 km (0.085 R)
• M28: 9,814,518 km (0.088 R)
• M29: 10,384,187 km (0.093 R)
• M30: 10,818,469 km (0.114 R)
• M31: 11,013,395 km (0.084 R)
• M32: 12,258,050 km (0.11 R)
• M33: 13,546,686 km (0.074 R)
• M34: 14,554,826 km (0.119 R)
• M35: 14,878,107 km (0.044 R)
• M36: 15,095,024 km (0.11 R)
• M37: 15,258,384 km (0.085 R)
• M38: 15,752,057 km (0.083 R)
• M39: 16,306,617 km (0.098 R)
• M40: 16,530,266 km (0.092 R)
• M41: 16,867,609 km (0.029 R)
• M42: 16,980,555 km (0.046 R)
• M43: 17,150,498 km (0.108 R)
• M44: 17,321,040 km (0.099 R)
• M45: 18,008,741 km (0.034 R)
• M46: 18,472,046 km (0.093 R)
• M47: 19,469,714 km (0.054 R)
• M48: 20,004,975 km (0.115 R)
• M49: 20,124,654 km (0.078 R)
• M50: 20,545,173 km (0.037 R)
• M51: 21,333,853 km (0.119 R)
• M52: 22,566,540 km (0.119 R)
• M53: 23,443,034 km (0.088 R)
• M54: 23,758,835 km (0.107 R)
• M55: 24,012,403 km (0.055 R)
• M56: 24,203,290 km (0.096 R)
• M57: 25,164,905 km (0.108 R)
• M58: 27,923,191 km (0.098 R)
• M59: 30,225,502 km (0.096 R)
• M60: 30,569,128 km (0.109 R)
• M61: 30,983,365 km (0.076 R)
• M62: 31,329,833 km (0.068 R)
• M63: 32,236,845 km (0.071 R)
• M64: 32,588,101 km (0.113 R)
• M65: 33,223,294 km (0.103 R)
• M66: 33,720,258 km (0.09 R)
• M67: 33,934,033 km (0.115 R)
• M68: 34,434,438 km (0.119 R)
• M69: 34,506,095 km (0.096 R)
• M70: 34,793,323 km (0.12 R)
• M71: 35,442,578 km (0.116 R)
• M72: 36,168,726 km (0.094 R)
• M73: 37,193,471 km (0.112 R)
• M74: 38,227,791 km (0.101 R)
• M75: 38,674,042 km (0.041 R)
• M76: 39,421,432 km (0.061 R)
• M77: 39,496,531 km (0.052 R)
• M78: 41,310,854 km (0.102 R)
• M79: 42,151,594 km (0.074 R)
• M80: 42,458,718 km (0.089 R)
• M81: 45,806,718 km (0.076 R)
• M82: 48,593,876 km (0.114 R)
• M83: 50,129,798 km (0.038 R)
• M84: 52,422,235 km (0.104 R)
• M85: 52,669,820 km (0.11 R)
• M86: 52,835,126 km (0.078 R)
• M87: 53,498,143 km (0.107 R)
• M88: 53,581,170 km (0.083 R)
• M89: 53,664,347 km (0.084 R)
• M90: 54,414,131 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.9

Radius: 4.6

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 14.93 AU - 23.15 AU

Year: 29065 Days

Day: 20.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 105,314,097 km

• M1: 78,838 km (0.072 R)
• M2: 487,539 km (0.038 R)
• M3: 547,528 km (0.105 R)
• M4: 594,203 km (0.071 R)
• M5: 675,135 km (0.089 R)
• M6: 1,034,020 km (0.113 R)
• M7: 1,598,453 km (0.085 R)
• M8: 1,828,236 km (0.103 R)
• M9: 2,068,490 km (0.114 R)
• M10: 2,765,915 km (0.055 R)
• M11: 3,354,134 km (0.12 R)
• M12: 3,647,495 km (0.099 R)
• M13: 3,737,104 km (0.105 R)
• M14: 4,416,578 km (0.116 R)
• M15: 5,436,686 km (0.101 R)
• M16: 5,504,902 km (0.101 R)
• M17: 6,309,889 km (0.06 R)
• M18: 6,671,317 km (0.051 R)
• M19: 6,744,321 km (0.049 R)
• M20: 6,965,277 km (0.079 R)
• M21: 8,300,139 km (0.113 R)
• M22: 9,919,087 km (0.104 R)
• M23: 10,849,885 km (0.109 R)
• M24: 11,500,336 km (0.094 R)
• M25: 11,719,946 km (0.115 R)
• M26: 11,896,621 km (0.053 R)
• M27: 13,020,999 km (0.073 R)
• M28: 13,851,267 km (0.103 R)
• M29: 14,084,939 km (0.119 R)
• M30: 14,178,737 km (0.068 R)
• M31: 14,603,595 km (0.083 R)
• M32: 14,698,440 km (0.088 R)
• M33: 15,854,083 km (0.071 R)
• M34: 17,088,565 km (0.088 R)
• M35: 17,188,646 km (0.111 R)
• M36: 19,805,711 km (0.12 R)
• M37: 20,121,662 km (0.058 R)
• M38: 20,651,986 km (0.031 R)
• M39: 21,025,981 km (0.052 R)
• M40: 21,186,948 km (0.041 R)
• M41: 21,997,918 km (0.093 R)
• M42: 23,205,472 km (0.059 R)
• M43: 23,371,825 km (0.096 R)
• M44: 23,482,827 km (0.087 R)
• M45: 25,113,593 km (0.081 R)
• M46: 28,245,873 km (0.082 R)
• M47: 28,542,077 km (0.083 R)
• M48: 28,779,788 km (0.103 R)
• M49: 29,616,938 km (0.108 R)
• M50: 29,737,214 km (0.115 R)
• M51: 30,826,736 km (0.081 R)
• M52: 32,733,360 km (0.096 R)
• M53: 32,857,676 km (0.088 R)
• M54: 33,983,699 km (0.113 R)
• M55: 35,376,904 km (0.11 R)
• M56: 37,241,941 km (0.115 R)
• M57: 37,566,568 km (0.119 R)
• M58: 37,892,393 km (0.07 R)
• M59: 38,875,101 km (0.111 R)
• M60: 39,072,570 km (0.054 R)
• M61: 41,670,936 km (0.1 R)
• M62: 44,944,436 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.1

Radius: 5.7

Gravity: 23.39 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 16.57 AU - 23.11 AU

Year: 30916 Days

Day: 24 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,314,097 km

• M1: 537,804 km (0.105 R)
• M2: 1,009,337 km (0.089 R)
• M3: 1,814,921 km (0.1 R)
• M4: 1,855,313 km (0.083 R)
• M5: 3,152,476 km (0.102 R)
• M6: 3,201,245 km (0.115 R)
• M7: 3,499,244 km (0.114 R)
• M8: 3,910,488 km (0.071 R)
• M9: 4,555,554 km (0.113 R)
• M10: 5,118,192 km (0.098 R)
• M11: 5,175,638 km (0.109 R)
• M12: 5,349,321 km (0.032 R)
• M13: 5,821,751 km (0.118 R)
• M14: 5,881,889 km (0.085 R)
• M15: 7,060,571 km (0.068 R)
• M16: 8,513,166 km (0.081 R)
• M17: 11,228,367 km (0.077 R)
• M18: 12,833,553 km (0.115 R)
• M19: 13,384,521 km (0.118 R)
• M20: 13,702,716 km (0.059 R)
• M21: 14,184,721 km (0.102 R)
• M22: 14,265,653 km (0.039 R)
• M23: 14,427,817 km (0.066 R)
• M24: 15,831,344 km (0.09 R)
• M25: 16,252,313 km (0.09 R)
• M26: 16,506,629 km (0.076 R)
• M27: 18,235,980 km (0.063 R)
• M28: 18,588,583 km (0.104 R)
• M29: 18,765,856 km (0.039 R)
• M30: 18,943,578 km (0.109 R)
• M31: 19,032,739 km (0.05 R)
• M32: 19,211,359 km (0.08 R)
• M33: 20,203,492 km (0.106 R)
• M34: 20,294,597 km (0.092 R)
• M35: 22,331,521 km (0.088 R)
• M36: 22,614,261 km (0.115 R)
• M37: 22,708,807 km (0.12 R)
• M38: 25,016,354 km (0.06 R)
• M39: 25,212,028 km (0.117 R)
• M40: 26,197,878 km (0.112 R)
• M41: 26,795,522 km (0.081 R)
• M42: 26,995,684 km (0.083 R)
• M43: 27,599,162 km (0.035 R)
• M44: 28,410,730 km (0.086 R)
• M45: 30,787,541 km (0.104 R)
• M46: 31,207,313 km (0.029 R)
• M47: 33,119,772 km (0.097 R)
• M48: 33,334,594 km (0.079 R)
• M49: 33,549,866 km (0.038 R)
• M50: 34,198,522 km (0.108 R)
• M51: 38,740,463 km (0.1 R)
• M52: 40,448,871 km (0.111 R)
• M53: 44,056,573 km (0.117 R)
• M54: 45,123,206 km (0.106 R)
• M55: 45,719,353 km (0.111 R)
• M56: 47,644,528 km (0.115 R)
• M57: 49,841,971 km (0.112 R)
• M58: 55,860,892 km (0.078 R)
• M59: 56,244,611 km (0.092 R)
• M60: 56,500,872 km (0.096 R)
• M61: 58,565,322 km (0.072 R)
• M62: 60,391,763 km (0.105 R)
• M63: 60,917,001 km (0.102 R)
• M64: 62,236,903 km (0.08 R)
• M65: 63,566,230 km (0.049 R)
• M66: 64,368,224 km (0.101 R)
• M67: 64,502,264 km (0.083 R)
• M68: 71,042,383 km (0.09 R)
• M69: 72,989,250 km (0.084 R)
• M70: 73,688,770 km (0.075 R)
• M71: 74,390,533 km (0.095 R)
• M72: 74,671,927 km (0.114 R)
• M73: 74,812,698 km (0.096 R)
• M74: 77,647,279 km (0.063 R)
• M75: 77,932,562 km (0.11 R)
• M76: 78,647,640 km (0.108 R)
• M77: 79,364,812 km (0.098 R)
• M78: 79,508,426 km (0.089 R)
• M79: 80,661,078 km (0.086 R)
• M80: 80,950,101 km (0.087 R)
• M81: 82,837,128 km (0.049 R)
• M82: 84,005,637 km (0.08 R)
• M83: 85,621,145 km (0.111 R)
• M84: 91,581,572 km (0.106 R)
• M85: 92,940,968 km (0.117 R)
• M86: 94,611,528 km (0.104 R)
• M87: 95,374,178 km (0.045 R)
• M88: 97,828,331 km (0.105 R)
• M89: 100,147,846 km (0.098 R)
• M90: 101,392,201 km (0.109 R)
• M91: 101,704,112 km (0.067 R)
• M92: 102,172,653 km (0.08 R)
• M93: 102,328,983 km (0.062 R)
• M94: 102,798,421 km (0.054 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 17,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit