🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.66 AU - 0.68 AU

Year: 206 Days

Day: 37.5 Hours

Environment

Temp: 202 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,209,802 km

• M1: 201,060 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.08 AU - 1.48 AU

Year: 543 Days

Day: 17.2 Hours

Environment

Temp: -20 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.28 AU - 2 AU

Year: 787 Days

Day: 32 Hours

Environment

Temp: -49 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.63 AU - 2.69 AU

Year: 1190 Days

Day: 25.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46

Radius: 11.6

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.94 AU - 11.3 AU

Year: 11181 Days

Day: 10.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 78.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 100,209,802 km

• M1: 226,641 km (0.074 R)
• M2: 813,364 km (0.113 R)
• M3: 1,178,233 km (0.089 R)
• M4: 1,295,218 km (0.08 R)
• M5: 1,722,769 km (0.11 R)
• M6: 2,022,563 km (0.057 R)
• M7: 2,368,882 km (0.089 R)
• M8: 2,458,491 km (0.065 R)
• M9: 3,970,627 km (0.096 R)
• M10: 4,441,860 km (0.032 R)
• M11: 5,065,533 km (0.098 R)
• M12: 5,260,160 km (0.062 R)
• M13: 6,352,823 km (0.108 R)
• M14: 7,535,993 km (0.108 R)
• M15: 7,982,991 km (0.12 R)
• M16: 8,646,458 km (0.1 R)
• M17: 8,996,666 km (0.119 R)
• M18: 9,114,400 km (0.025 R)
• M19: 9,518,763 km (0.057 R)
• M20: 9,686,911 km (0.053 R)
• M21: 10,443,577 km (0.075 R)
• M22: 11,042,417 km (0.099 R)
• M23: 11,858,324 km (0.073 R)
• M24: 12,483,045 km (0.098 R)
• M25: 13,198,571 km (0.109 R)
• M26: 14,863,895 km (0.111 R)
• M27: 15,031,295 km (0.1 R)
• M28: 15,255,392 km (0.111 R)
• M29: 15,339,766 km (0.055 R)
• M30: 16,335,190 km (0.115 R)
• M31: 16,507,975 km (0.039 R)
• M32: 16,797,298 km (0.101 R)
• M33: 17,410,200 km (0.12 R)
• M34: 17,498,463 km (0.098 R)
• M35: 18,179,283 km (0.066 R)
• M36: 20,150,085 km (0.052 R)
• M37: 20,273,653 km (0.119 R)
• M38: 20,645,553 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.6

Radius: 6.9

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.7 AU - 14.14 AU

Year: 18423 Days

Day: 23 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,209,802 km

• M1: 397,781 km (0.109 R)
• M2: 546,331 km (0.103 R)
• M3: 627,413 km (0.106 R)
• M4: 734,825 km (0.077 R)
• M5: 1,145,321 km (0.078 R)
• M6: 1,251,087 km (0.064 R)
• M7: 1,617,751 km (0.106 R)
• M8: 2,547,053 km (0.068 R)
• M9: 2,864,051 km (0.117 R)
• M10: 4,008,774 km (0.106 R)
• M11: 4,377,084 km (0.112 R)
• M12: 4,544,185 km (0.068 R)
• M13: 4,756,165 km (0.115 R)
• M14: 4,841,885 km (0.091 R)
• M15: 5,058,353 km (0.086 R)
• M16: 5,909,714 km (0.063 R)
• M17: 7,540,929 km (0.102 R)
• M18: 8,353,695 km (0.093 R)
• M19: 9,194,136 km (0.1 R)
• M20: 9,301,098 km (0.112 R)
• M21: 10,226,810 km (0.063 R)
• M22: 10,784,959 km (0.073 R)
• M23: 11,525,319 km (0.091 R)
• M24: 12,577,291 km (0.078 R)
• M25: 12,696,072 km (0.08 R)
• M26: 13,355,948 km (0.075 R)
• M27: 15,784,071 km (0.117 R)
• M28: 16,169,585 km (0.077 R)
• M29: 16,818,989 km (0.068 R)
• M30: 17,609,465 km (0.046 R)
• M31: 18,009,190 km (0.093 R)
• M32: 18,682,081 km (0.093 R)
• M33: 18,749,849 km (0.036 R)
• M34: 18,953,601 km (0.052 R)
• M35: 19,363,350 km (0.088 R)
• M36: 21,384,118 km (0.086 R)
• M37: 21,525,937 km (0.1 R)
• M38: 21,881,980 km (0.068 R)
• M39: 23,398,005 km (0.05 R)
• M40: 23,544,162 km (0.09 R)
• M41: 24,353,486 km (0.064 R)
• M42: 25,772,721 km (0.057 R)
• M43: 27,372,371 km (0.083 R)
• M44: 27,526,307 km (0.038 R)
• M45: 28,690,628 km (0.114 R)
• M46: 30,108,965 km (0.063 R)
• M47: 30,427,160 km (0.082 R)
• M48: 30,906,621 km (0.05 R)
• M49: 31,147,324 km (0.11 R)
• M50: 31,549,892 km (0.1 R)
• M51: 32,116,269 km (0.109 R)
• M52: 32,931,278 km (0.047 R)
• M53: 34,249,385 km (0.06 R)
• M54: 34,498,466 km (0.042 R)
• M55: 36,766,968 km (0.096 R)
• M56: 37,107,153 km (0.053 R)
• M57: 37,962,105 km (0.075 R)
• M58: 39,256,725 km (0.03 R)
• M59: 40,478,042 km (0.062 R)
• M60: 40,917,262 km (0.114 R)
• M61: 41,093,488 km (0.11 R)
• M62: 41,623,364 km (0.088 R)
• M63: 42,155,483 km (0.117 R)
• M64: 42,957,926 km (0.11 R)
• M65: 43,855,364 km (0.103 R)
• M66: 44,216,194 km (0.068 R)
• M67: 44,396,908 km (0.068 R)
• M68: 44,849,741 km (0.103 R)
• M69: 45,943,002 km (0.093 R)
• M70: 46,309,367 km (0.115 R)
• M71: 46,676,780 km (0.114 R)
• M72: 48,155,704 km (0.072 R)
• M73: 48,901,001 km (0.105 R)
• M74: 50,402,963 km (0.08 R)
• M75: 50,686,302 km (0.098 R)
• M76: 51,824,742 km (0.092 R)
• M77: 51,920,035 km (0.079 R)
• M78: 52,684,181 km (0.092 R)
• M79: 52,875,816 km (0.069 R)
• M80: 53,163,642 km (0.053 R)
• M81: 53,837,282 km (0.067 R)
• M82: 54,416,973 km (0.099 R)
• M83: 55,193,237 km (0.116 R)
• M84: 58,136,276 km (0.112 R)
• M85: 58,334,194 km (0.066 R)
• M86: 59,526,938 km (0.063 R)
• M87: 60,326,688 km (0.059 R)
• M88: 61,633,724 km (0.088 R)
• M89: 62,037,639 km (0.065 R)
• M90: 63,051,613 km (0.119 R)
• M91: 63,153,340 km (0.087 R)
• M92: 63,458,669 km (0.115 R)
• M93: 63,866,772 km (0.08 R)
• M94: 64,787,846 km (0.086 R)
• M95: 65,507,262 km (0.058 R)
• M96: 69,039,417 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.9

Radius: 3.7

Gravity: 63.76 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.86 AU - 17.58 AU

Year: 26778 Days

Day: 22.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,209,802 km

• M1: 71,358 km (0.118 R)
• M2: 230,082 km (0.077 R)
• M3: 287,976 km (0.089 R)
• M4: 592,707 km (0.086 R)
• M5: 817,403 km (0.113 R)
• M6: 939,175 km (0.049 R)
• M7: 1,066,633 km (0.111 R)
• M8: 2,062,356 km (0.06 R)
• M9: 3,357,126 km (0.087 R)
• M10: 3,405,446 km (0.103 R)
• M11: 3,952,226 km (0.071 R)
• M12: 4,795,210 km (0.068 R)
• M13: 4,849,664 km (0.064 R)
• M14: 5,014,371 km (0.112 R)
• M15: 5,125,223 km (0.065 R)
• M16: 6,396,506 km (0.1 R)
• M17: 7,066,704 km (0.073 R)
• M18: 7,253,402 km (0.078 R)
• M19: 10,523,163 km (0.09 R)
• M20: 11,166,583 km (0.115 R)
• M21: 12,566,520 km (0.106 R)
• M22: 13,401,875 km (0.054 R)
• M23: 13,710,046 km (0.078 R)
• M24: 15,125,691 km (0.067 R)
• M25: 15,850,642 km (0.089 R)
• M26: 16,013,255 km (0.061 R)
• M27: 17,167,253 km (0.105 R)
• M28: 18,947,917 km (0.096 R)
• M29: 19,034,085 km (0.047 R)
• M30: 19,207,020 km (0.038 R)
• M31: 19,903,698 km (0.072 R)
• M32: 20,343,366 km (0.074 R)
• M33: 21,142,817 km (0.098 R)
• M34: 22,406,619 km (0.079 R)
• M35: 22,589,129 km (0.103 R)
• M36: 24,160,505 km (0.108 R)
• M37: 24,441,450 km (0.071 R)
• M38: 25,957,923 km (0.108 R)
• M39: 26,534,474 km (0.054 R)
• M40: 27,115,212 km (0.085 R)
• M41: 27,504,616 km (0.088 R)
• M42: 28,585,311 km (0.064 R)
• M43: 28,981,595 km (0.1 R)
• M44: 29,379,825 km (0.114 R)
• M45: 30,181,670 km (0.104 R)
• M46: 31,092,272 km (0.081 R)
• M47: 31,499,926 km (0.114 R)
• M48: 34,402,125 km (0.106 R)
• M49: 36,312,639 km (0.046 R)
• M50: 37,280,537 km (0.077 R)
• M51: 38,148,205 km (0.101 R)
• M52: 38,912,800 km (0.064 R)
• M53: 39,132,110 km (0.066 R)
• M54: 39,682,331 km (0.105 R)
• M55: 41,236,653 km (0.103 R)
• M56: 41,684,399 km (0.093 R)
• M57: 41,796,598 km (0.102 R)
• M58: 43,150,608 km (0.063 R)
• M59: 44,633,572 km (0.068 R)
• M60: 47,297,910 km (0.093 R)
• M61: 48,236,786 km (0.087 R)
• M62: 51,811,427 km (0.113 R)
• M63: 52,536,528 km (0.11 R)
• M64: 52,900,350 km (0.072 R)
• M65: 53,874,532 km (0.088 R)
• M66: 54,119,124 km (0.103 R)
• M67: 54,731,877 km (0.098 R)
• M68: 55,840,846 km (0.085 R)
• M69: 57,580,370 km (0.07 R)
• M70: 57,830,348 km (0.117 R)
• M71: 58,080,775 km (0.086 R)
• M72: 60,730,901 km (0.117 R)
• M73: 60,985,367 km (0.066 R)
• M74: 61,878,616 km (0.077 R)
• M75: 66,803,079 km (0.079 R)
• M76: 67,723,854 km (0.102 R)
• M77: 68,119,839 km (0.056 R)
• M78: 68,913,905 km (0.089 R)
• M79: 69,312,134 km (0.118 R)
• M80: 71,583,030 km (0.12 R)
• M81: 74,285,815 km (0.071 R)
• M82: 77,710,858 km (0.077 R)
• M83: 77,987,016 km (0.04 R)
• M84: 78,125,244 km (0.046 R)
• M85: 78,817,733 km (0.101 R)
• M86: 80,069,119 km (0.097 R)
• M87: 83,014,551 km (0.095 R)
• M88: 86,281,021 km (0.113 R)
• M89: 88,289,821 km (0.064 R)
• M90: 88,866,521 km (0.085 R)
• M91: 93,378,542 km (0.044 R)
• M92: 94,407,775 km (0.117 R)
• M93: 94,702,483 km (0.104 R)
• M94: 94,849,987 km (0.117 R)
• M95: 95,884,456 km (0.107 R)
• M96: 97,071,216 km (0.094 R)
• M97: 97,815,465 km (0.087 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: 228 - 20,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit