🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.93 AU - 1.23 AU

Year: 414 Days

Day: 43.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,451,607 km

• M1: 269,725 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.02 AU - 2.96 AU

Year: 1450 Days

Day: 34.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,451,607 km

• M1: 36,801 km (0.096 R)
• M2: 251,175 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.27 AU - 3.41 AU

Year: 2252 Days

Day: 28.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,451,607 km

• M1: 1,352,664 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.7

Radius: 10.2

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.77 AU - 5.87 AU

Year: 5180 Days

Day: 13.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 87,451,607 km

• M1: 197,020 km (0.082 R)
• M2: 957,426 km (0.048 R)
• M3: 1,050,476 km (0.06 R)
• M4: 1,146,817 km (0.094 R)
• M5: 1,388,119 km (0.045 R)
• M6: 1,508,096 km (0.115 R)
• M7: 1,603,988 km (0.109 R)
• M8: 1,701,975 km (0.11 R)
• M9: 1,773,333 km (0.12 R)
• M10: 1,963,472 km (0.081 R)
• M11: 2,332,081 km (0.067 R)
• M12: 2,476,144 km (0.109 R)
• M13: 3,239,841 km (0.095 R)
• M14: 3,437,161 km (0.075 R)
• M15: 4,482,401 km (0.06 R)
• M16: 4,885,567 km (0.091 R)
• M17: 5,300,402 km (0.069 R)
• M18: 5,384,775 km (0.093 R)
• M19: 6,053,627 km (0.041 R)
• M20: 6,521,719 km (0.095 R)
• M21: 6,680,293 km (0.088 R)
• M22: 7,094,230 km (0.1 R)
• M23: 7,163,943 km (0.088 R)
• M24: 7,754,406 km (0.105 R)
• M25: 8,019,343 km (0.095 R)
• M26: 8,336,042 km (0.088 R)
• M27: 8,731,729 km (0.106 R)
• M28: 9,133,399 km (0.1 R)
• M29: 9,592,664 km (0.118 R)
• M30: 9,669,857 km (0.104 R)
• M31: 10,719,884 km (0.11 R)
• M32: 11,476,401 km (0.086 R)
• M33: 12,027,370 km (0.073 R)
• M34: 12,643,264 km (0.075 R)
• M35: 12,983,599 km (0.093 R)
• M36: 13,069,169 km (0.098 R)
• M37: 13,240,758 km (0.111 R)
• M38: 13,499,712 km (0.097 R)
• M39: 13,586,329 km (0.108 R)
• M40: 13,702,267 km (0.096 R)
• M41: 14,404,330 km (0.085 R)
• M42: 14,938,544 km (0.099 R)
• M43: 15,298,327 km (0.063 R)
• M44: 15,479,340 km (0.106 R)
• M45: 15,752,207 km (0.089 R)
• M46: 16,148,941 km (0.089 R)
• M47: 16,890,348 km (0.073 R)
• M48: 17,108,611 km (0.11 R)
• M49: 18,759,573 km (0.093 R)
• M50: 18,888,676 km (0.095 R)
• M51: 19,899,060 km (0.112 R)
• M52: 20,162,801 km (0.067 R)
• M53: 21,128,156 km (0.062 R)
• M54: 21,464,452 km (0.086 R)
• M55: 21,802,693 km (0.05 R)
• M56: 22,415,745 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.4

Radius: 11.6

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.34 AU - 11.08 AU

Year: 12037 Days

Day: 14.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,451,607 km

• M1: 338,839 km (0.07 R)
• M2: 518,207 km (0.092 R)
• M3: 771,476 km (0.082 R)
• M4: 934,687 km (0.045 R)
• M5: 1,320,650 km (0.07 R)
• M6: 1,727,855 km (0.03 R)
• M7: 1,890,618 km (0.105 R)
• M8: 2,379,803 km (0.09 R)
• M9: 2,470,160 km (0.092 R)
• M10: 3,403,352 km (0.079 R)
• M11: 3,678,612 km (0.116 R)
• M12: 5,599,299 km (0.077 R)
• M13: 5,883,834 km (0.084 R)
• M14: 5,965,963 km (0.042 R)
• M15: 6,214,894 km (0.036 R)
• M16: 7,156,613 km (0.107 R)
• M17: 7,288,558 km (0.043 R)
• M18: 8,792,166 km (0.107 R)
• M19: 8,933,686 km (0.033 R)
• M20: 10,141,090 km (0.031 R)
• M21: 10,239,825 km (0.099 R)
• M22: 12,493,816 km (0.117 R)
• M23: 13,350,264 km (0.117 R)
• M24: 13,840,346 km (0.084 R)
• M25: 15,974,061 km (0.069 R)
• M26: 16,378,274 km (0.087 R)
• M27: 17,789,431 km (0.115 R)
• M28: 18,630,470 km (0.112 R)
• M29: 18,812,381 km (0.035 R)
• M30: 19,116,962 km (0.112 R)
• M31: 20,102,513 km (0.097 R)
• M32: 20,351,444 km (0.044 R)
• M33: 20,852,447 km (0.052 R)
• M34: 21,167,650 km (0.07 R)
• M35: 21,294,060 km (0.101 R)
• M36: 21,611,507 km (0.085 R)
• M37: 22,961,628 km (0.118 R)
• M38: 23,156,853 km (0.12 R)
• M39: 23,287,153 km (0.119 R)
• M40: 23,942,840 km (0.064 R)
• M41: 25,608,164 km (0.099 R)
• M42: 25,878,188 km (0.06 R)
• M43: 26,830,378 km (0.119 R)
• M44: 27,104,441 km (0.086 R)
• M45: 27,310,737 km (0.117 R)
• M46: 28,002,029 km (0.045 R)
• M47: 28,559,131 km (0.087 R)
• M48: 28,979,352 km (0.059 R)
• M49: 29,119,974 km (0.033 R)
• M50: 30,394,996 km (0.083 R)
• M51: 30,752,535 km (0.105 R)
• M52: 30,967,657 km (0.104 R)
• M53: 31,616,014 km (0.103 R)
• M54: 32,268,859 km (0.054 R)
• M55: 33,588,013 km (0.055 R)
• M56: 33,809,568 km (0.115 R)
• M57: 34,031,571 km (0.047 R)
• M58: 34,477,073 km (0.106 R)
• M59: 35,599,506 km (0.052 R)
• M60: 36,885,898 km (0.089 R)
• M61: 37,343,668 km (0.057 R)
• M62: 37,803,083 km (0.052 R)
• M63: 38,727,897 km (0.109 R)
• M64: 39,504,160 km (0.055 R)
• M65: 39,894,311 km (0.082 R)
• M66: 40,442,588 km (0.069 R)
• M67: 40,599,665 km (0.096 R)
• M68: 41,230,220 km (0.09 R)
• M69: 41,309,208 km (0.118 R)
• M70: 42,261,548 km (0.066 R)
• M71: 42,580,640 km (0.069 R)
• M72: 43,221,218 km (0.072 R)
• M73: 43,864,938 km (0.111 R)
• M74: 44,349,785 km (0.119 R)
• M75: 44,836,427 km (0.054 R)
• M76: 45,324,864 km (0.033 R)
• M77: 46,800,796 km (0.09 R)
• M78: 47,959,581 km (0.116 R)
• M79: 49,211,566 km (0.108 R)
• M80: 50,305,426 km (0.117 R)
• M81: 51,747,848 km (0.087 R)
• M82: 52,089,231 km (0.053 R)
• M83: 52,345,641 km (0.106 R)
• M84: 52,602,650 km (0.094 R)
• M85: 54,239,700 km (0.077 R)
• M86: 54,760,001 km (0.058 R)
• M87: 55,543,745 km (0.076 R)
• M88: 55,631,110 km (0.106 R)
• M89: 56,946,225 km (0.111 R)
• M90: 57,917,264 km (0.084 R)
• M91: 58,893,690 km (0.053 R)
• M92: 59,160,872 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.9

Radius: 9.3

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.2 AU - 13.18 AU

Year: 13811 Days

Day: 9.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,451,607 km

• M1: 126,111 km (0.108 R)
• M2: 199,863 km (0.097 R)
• M3: 1,010,085 km (0.067 R)
• M4: 1,104,182 km (0.072 R)
• M5: 1,483,861 km (0.063 R)
• M6: 1,758,822 km (0.101 R)
• M7: 2,050,239 km (0.026 R)
• M8: 2,678,400 km (0.069 R)
• M9: 3,398,415 km (0.115 R)
• M10: 3,614,733 km (0.115 R)
• M11: 4,099,131 km (0.073 R)
• M12: 4,643,668 km (0.087 R)
• M13: 5,087,524 km (0.04 R)
• M14: 5,252,381 km (0.054 R)
• M15: 5,502,958 km (0.084 R)
• M16: 5,587,331 km (0.08 R)
• M17: 5,757,424 km (0.094 R)
• M18: 6,454,999 km (0.12 R)
• M19: 6,949,868 km (0.106 R)
• M20: 8,120,023 km (0.116 R)
• M21: 8,409,943 km (0.097 R)
• M22: 8,605,019 km (0.107 R)
• M23: 9,249,636 km (0.085 R)
• M24: 9,807,337 km (0.118 R)
• M25: 10,012,735 km (0.106 R)
• M26: 10,428,019 km (0.079 R)
• M27: 10,743,072 km (0.075 R)
• M28: 11,221,635 km (0.103 R)
• M29: 11,544,617 km (0.076 R)
• M30: 11,979,947 km (0.031 R)
• M31: 12,866,763 km (0.088 R)
• M32: 13,035,510 km (0.115 R)
• M33: 13,261,402 km (0.111 R)
• M34: 13,660,081 km (0.099 R)
• M35: 14,703,227 km (0.114 R)
• M36: 15,056,577 km (0.068 R)
• M37: 16,437,066 km (0.104 R)
• M38: 16,681,210 km (0.106 R)
• M39: 16,865,215 km (0.111 R)
• M40: 16,926,700 km (0.102 R)
• M41: 16,988,185 km (0.076 R)
• M42: 17,049,819 km (0.05 R)
• M43: 17,235,171 km (0.112 R)
• M44: 19,445,928 km (0.117 R)
• M45: 19,963,686 km (0.105 R)
• M46: 20,093,836 km (0.079 R)
• M47: 20,159,061 km (0.096 R)
• M48: 20,880,572 km (0.041 R)
• M49: 21,012,816 km (0.084 R)
• M50: 21,211,482 km (0.111 R)
• M51: 21,410,746 km (0.096 R)
• M52: 24,963,397 km (0.066 R)
• M53: 25,103,570 km (0.075 R)
• M54: 25,314,503 km (0.114 R)
• M55: 25,879,684 km (0.055 R)
• M56: 27,094,418 km (0.059 R)
• M57: 27,817,724 km (0.045 R)
• M58: 28,694,068 km (0.119 R)
• M59: 29,505,338 km (0.103 R)
• M60: 29,950,990 km (0.103 R)
• M61: 31,150,316 km (0.083 R)
• M62: 32,978,551 km (0.11 R)
• M63: 33,673,134 km (0.114 R)
• M64: 35,312,428 km (0.053 R)
• M65: 38,587,125 km (0.108 R)
• M66: 38,911,753 km (0.116 R)
• M67: 39,074,365 km (0.119 R)
• M68: 40,137,258 km (0.116 R)
• M69: 40,301,666 km (0.054 R)
• M70: 40,631,081 km (0.099 R)
• M71: 40,878,665 km (0.108 R)
• M72: 41,126,848 km (0.114 R)
• M73: 41,458,357 km (0.062 R)
• M74: 42,040,891 km (0.088 R)
• M75: 43,551,082 km (0.082 R)
• M76: 44,908,383 km (0.089 R)
• M77: 45,935,522 km (0.036 R)
• M78: 49,590,797 km (0.068 R)
• M79: 50,120,523 km (0.1 R)
• M80: 50,563,482 km (0.118 R)
• M81: 50,829,766 km (0.077 R)
• M82: 51,989,449 km (0.111 R)
• M83: 52,977,543 km (0.119 R)
• M84: 53,428,730 km (0.109 R)
• M85: 58,381,915 km (0.045 R)
• M86: 58,754,564 km (0.081 R)
• M87: 58,847,913 km (0.088 R)
• M88: 59,221,608 km (0.116 R)
• M89: 60,347,482 km (0.079 R)
• M90: 60,818,566 km (0.114 R)
• M91: 61,764,622 km (0.03 R)
• M92: 63,766,990 km (0.103 R)
• M93: 63,958,774 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.1

Radius: 5.7

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 19.27 AU - 19.89 AU

Year: 31967 Days

Day: 16.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,451,607 km

• M1: 133,441 km (0.081 R)
• M2: 171,738 km (0.065 R)
• M3: 281,842 km (0.115 R)
• M4: 594,652 km (0.096 R)
• M5: 667,805 km (0.047 R)
• M6: 850,015 km (0.06 R)
• M7: 1,077,254 km (0.115 R)
• M8: 1,586,336 km (0.07 R)
• M9: 2,048,144 km (0.117 R)
• M10: 2,509,205 km (0.111 R)
• M11: 2,629,482 km (0.096 R)
• M12: 3,612,789 km (0.106 R)
• M13: 3,840,327 km (0.032 R)
• M14: 4,214,022 km (0.038 R)
• M15: 4,845,774 km (0.113 R)
• M16: 4,995,671 km (0.067 R)
• M17: 6,304,054 km (0.075 R)
• M18: 6,577,818 km (0.059 R)
• M19: 6,633,020 km (0.116 R)
• M20: 6,799,672 km (0.108 R)
• M21: 7,364,853 km (0.119 R)
• M22: 8,359,978 km (0.082 R)
• M23: 8,842,880 km (0.105 R)
• M24: 9,961,872 km (0.054 R)
• M25: 10,409,020 km (0.053 R)
• M26: 11,655,320 km (0.088 R)
• M27: 12,194,171 km (0.108 R)
• M28: 12,330,006 km (0.092 R)
• M29: 13,295,810 km (0.073 R)
• M30: 13,505,845 km (0.1 R)
• M31: 13,929,357 km (0.084 R)
• M32: 14,357,207 km (0.056 R)
• M33: 14,717,139 km (0.067 R)
• M34: 15,079,914 km (0.074 R)
• M35: 17,700,869 km (0.054 R)
• M36: 18,086,682 km (0.103 R)
• M37: 18,631,368 km (0.108 R)
• M38: 19,976,701 km (0.084 R)
• M39: 20,620,421 km (0.095 R)
• M40: 21,928,505 km (0.074 R)
• M41: 22,425,768 km (0.069 R)
• M42: 24,795,548 km (0.09 R)
• M43: 26,097,498 km (0.114 R)
• M44: 26,360,491 km (0.054 R)
• M45: 29,676,178 km (0.118 R)
• M46: 29,859,137 km (0.069 R)
• M47: 30,594,709 km (0.112 R)
• M48: 31,336,116 km (0.041 R)
• M49: 32,836,733 km (0.064 R)
• M50: 33,310,359 km (0.043 R)
• M51: 34,745,003 km (0.057 R)
• M52: 35,324,545 km (0.032 R)
• M53: 35,421,485 km (0.069 R)
• M54: 37,279,191 km (0.095 R)
• M55: 37,674,429 km (0.12 R)
• M56: 40,175,256 km (0.106 R)
• M57: 41,292,453 km (0.101 R)
• M58: 42,419,972 km (0.04 R)
• M59: 42,832,414 km (0.094 R)
• M60: 43,661,335 km (0.104 R)
• M61: 45,862,518 km (0.105 R)
• M62: 46,074,050 km (0.06 R)
• M63: 49,610,394 km (0.083 R)
• M64: 51,136,891 km (0.066 R)
• M65: 52,016,077 km (0.069 R)
• M66: 55,019,853 km (0.101 R)
• M67: 55,244,549 km (0.063 R)
• M68: 55,920,731 km (0.086 R)
• M69: 63,064,927 km (0.086 R)
• M70: 63,889,361 km (0.102 R)
• M71: 64,598,904 km (0.079 R)
• M72: 65,668,080 km (0.068 R)
• M73: 66,025,768 km (0.045 R)
• M74: 66,743,240 km (0.075 R)
• M75: 67,944,511 km (0.11 R)
• M76: 68,426,964 km (0.118 R)
• M77: 69,152,813 km (0.094 R)
• M78: 69,881,354 km (0.096 R)
• M79: 71,345,917 km (0.089 R)
• M80: 71,836,299 km (0.045 R)
• M81: 71,959,119 km (0.093 R)
• M82: 73,561,611 km (0.088 R)
• M83: 75,300,387 km (0.118 R)
• M84: 75,549,917 km (0.083 R)
• M85: 77,178,589 km (0.102 R)
• M86: 77,430,063 km (0.067 R)
• M87: 81,236,281 km (0.048 R)
• M88: 81,364,188 km (0.093 R)
• M89: 82,004,766 km (0.11 R)
• M90: 82,261,476 km (0.085 R)
• M91: 82,389,980 km (0.116 R)
• M92: 82,518,485 km (0.088 R)
• M93: 82,904,447 km (0.108 R)
• M94: 84,583,982 km (0.069 R)
• M95: 85,232,938 km (0.1 R)
• M96: 86,797,133 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 19,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit