🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.62 AU - 0.78 AU

Year: 247 Days

Day: 40.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,708,916 km

• M1: 309,368 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.99 AU - 1.45 AU

Year: 568 Days

Day: 29.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 56.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.19 AU - 1.89 AU

Year: 806 Days

Day: 41.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,708,916 km

• M1: 1,140,684 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.53 AU - 2.27 AU

Year: 1105 Days

Day: 35.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.4

Radius: 4.3

Gravity: 26.47 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.17 AU - 18.95 AU

Year: 25887 Days

Day: 23.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 105,708,916 km

• M1: 122,371 km (0.089 R)
• M2: 699,370 km (0.03 R)
• M3: 929,152 km (0.112 R)
• M4: 1,880,296 km (0.098 R)
• M5: 1,914,554 km (0.079 R)
• M6: 2,018,973 km (0.117 R)
• M7: 2,054,128 km (0.107 R)
• M8: 2,089,583 km (0.079 R)
• M9: 2,722,232 km (0.109 R)
• M10: 2,800,323 km (0.114 R)
• M11: 3,493,709 km (0.079 R)
• M12: 3,578,680 km (0.091 R)
• M13: 3,621,465 km (0.037 R)
• M14: 3,969,430 km (0.097 R)
• M15: 4,465,048 km (0.094 R)
• M16: 4,650,100 km (0.096 R)
• M17: 4,837,846 km (0.101 R)
• M18: 5,220,367 km (0.078 R)
• M19: 6,116,459 km (0.092 R)
• M20: 6,582,007 km (0.085 R)
• M21: 7,274,496 km (0.092 R)
• M22: 8,214,419 km (0.1 R)
• M23: 8,270,967 km (0.044 R)
• M24: 9,133,548 km (0.074 R)
• M25: 10,694,901 km (0.105 R)
• M26: 11,191,866 km (0.03 R)
• M27: 11,569,301 km (0.113 R)
• M28: 12,661,515 km (0.085 R)
• M29: 13,054,957 km (0.082 R)
• M30: 13,120,780 km (0.114 R)
• M31: 13,585,581 km (0.092 R)
• M32: 15,080,662 km (0.055 R)
• M33: 15,288,603 km (0.117 R)
• M34: 16,342,371 km (0.101 R)
• M35: 16,770,370 km (0.118 R)
• M36: 18,002,907 km (0.105 R)
• M37: 20,019,785 km (0.088 R)
• M38: 20,707,786 km (0.1 R)
• M39: 21,637,088 km (0.049 R)
• M40: 21,793,418 km (0.087 R)
• M41: 21,871,657 km (0.079 R)
• M42: 23,136,208 km (0.098 R)
• M43: 24,587,008 km (0.095 R)
• M44: 26,150,157 km (0.11 R)
• M45: 28,169,877 km (0.074 R)
• M46: 30,676,689 km (0.03 R)
• M47: 33,343,720 km (0.062 R)
• M48: 34,340,191 km (0.058 R)
• M49: 34,613,656 km (0.079 R)
• M50: 34,887,719 km (0.069 R)
• M51: 34,979,273 km (0.109 R)
• M52: 35,254,384 km (0.073 R)
• M53: 35,991,602 km (0.11 R)
• M54: 37,950,736 km (0.097 R)
• M55: 38,611,510 km (0.116 R)
• M56: 38,895,895 km (0.115 R)
• M57: 40,423,888 km (0.082 R)
• M58: 41,679,912 km (0.082 R)
• M59: 43,834,420 km (0.074 R)
• M60: 44,428,324 km (0.104 R)
• M61: 45,424,047 km (0.118 R)
• M62: 46,931,246 km (0.094 R)
• M63: 47,133,502 km (0.085 R)
• M64: 48,761,426 km (0.107 R)
• M65: 48,863,900 km (0.101 R)
• M66: 51,133,899 km (0.113 R)
• M67: 52,806,253 km (0.036 R)
• M68: 53,227,222 km (0.099 R)
• M69: 53,649,237 km (0.078 R)
• M70: 55,028,380 km (0.107 R)
• M71: 55,134,894 km (0.09 R)
• M72: 55,348,370 km (0.091 R)
• M73: 55,989,995 km (0.118 R)
• M74: 56,526,603 km (0.084 R)
• M75: 57,280,875 km (0.032 R)
• M76: 59,126,165 km (0.109 R)
• M77: 61,543,068 km (0.058 R)
• M78: 62,318,883 km (0.073 R)
• M79: 62,541,185 km (0.061 R)
• M80: 62,875,087 km (0.07 R)
• M81: 65,341,358 km (0.027 R)
• M82: 65,454,155 km (0.106 R)
• M83: 66,927,245 km (0.117 R)
• M84: 67,610,758 km (0.083 R)
• M85: 68,296,664 km (0.085 R)
• M86: 70,599,424 km (0.106 R)
• M87: 71,295,204 km (0.078 R)
• M88: 72,693,645 km (0.092 R)
• M89: 74,336,528 km (0.104 R)
• M90: 78,857,077 km (0.099 R)
• M91: 79,338,034 km (0.116 R)
• M92: 79,940,614 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.2

Radius: 3.6

Gravity: 45.62 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.03 AU - 17.75 AU

Year: 26714 Days

Day: 18.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,708,916 km

• M1: 47,572 km (0.11 R)
• M2: 222,452 km (0.09 R)
• M3: 434,432 km (0.059 R)
• M4: 721,211 km (0.06 R)
• M5: 747,391 km (0.078 R)
• M6: 800,648 km (0.089 R)
• M7: 855,251 km (0.068 R)
• M8: 939,624 km (0.055 R)
• M9: 1,271,432 km (0.102 R)
• M10: 1,367,773 km (0.092 R)
• M11: 1,921,136 km (0.078 R)
• M12: 2,144,785 km (0.114 R)
• M13: 2,780,276 km (0.119 R)
• M14: 2,990,162 km (0.075 R)
• M15: 4,843,530 km (0.117 R)
• M16: 5,095,752 km (0.077 R)
• M17: 5,197,778 km (0.095 R)
• M18: 5,455,834 km (0.078 R)
• M19: 6,473,848 km (0.106 R)
• M20: 6,919,650 km (0.061 R)
• M21: 7,203,287 km (0.111 R)
• M22: 7,958,607 km (0.072 R)
• M23: 8,315,547 km (0.113 R)
• M24: 8,375,536 km (0.077 R)
• M25: 9,168,704 km (0.061 R)
• M26: 9,292,721 km (0.105 R)
• M27: 9,921,780 km (0.062 R)
• M28: 10,177,143 km (0.11 R)
• M29: 10,434,751 km (0.12 R)
• M30: 10,956,398 km (0.118 R)
• M31: 11,353,132 km (0.084 R)
• M32: 12,024,826 km (0.08 R)
• M33: 13,056,304 km (0.082 R)
• M34: 14,764,562 km (0.102 R)
• M35: 15,129,132 km (0.086 R)
• M36: 16,091,046 km (0.066 R)
• M37: 18,777,076 km (0.081 R)
• M38: 19,172,014 km (0.118 R)
• M39: 20,535,150 km (0.083 R)
• M40: 21,105,417 km (0.086 R)
• M41: 23,015,483 km (0.076 R)
• M42: 24,033,796 km (0.038 R)
• M43: 24,462,543 km (0.1 R)
• M44: 25,675,931 km (0.085 R)
• M45: 26,643,082 km (0.109 R)
• M46: 28,161,201 km (0.068 R)
• M47: 28,431,973 km (0.074 R)
• M48: 29,340,780 km (0.073 R)
• M49: 29,432,184 km (0.099 R)
• M50: 30,629,117 km (0.109 R)
• M51: 31,841,757 km (0.068 R)
• M52: 32,029,652 km (0.094 R)
• M53: 32,123,899 km (0.111 R)
• M54: 32,880,116 km (0.108 R)
• M55: 33,260,394 km (0.12 R)
• M56: 33,929,545 km (0.065 R)
• M57: 34,121,479 km (0.063 R)
• M58: 35,086,834 km (0.103 R)
• M59: 35,183,774 km (0.037 R)
• M60: 35,670,266 km (0.106 R)
• M61: 36,355,125 km (0.044 R)
• M62: 36,748,268 km (0.103 R)
• M63: 38,135,788 km (0.065 R)
• M64: 38,435,283 km (0.067 R)
• M65: 38,635,445 km (0.08 R)
• M66: 42,090,109 km (0.086 R)
• M67: 42,296,404 km (0.082 R)
• M68: 43,124,728 km (0.081 R)
• M69: 44,797,681 km (0.113 R)
• M70: 46,278,849 km (0.099 R)
• M71: 46,491,727 km (0.098 R)
• M72: 47,346,529 km (0.116 R)
• M73: 51,036,959 km (0.072 R)
• M74: 51,257,018 km (0.095 R)
• M75: 51,808,286 km (0.111 R)
• M76: 53,139,258 km (0.105 R)
• M77: 55,156,735 km (0.066 R)
• M78: 55,382,478 km (0.098 R)
• M79: 56,743,220 km (0.088 R)
• M80: 58,574,597 km (0.047 R)
• M81: 60,774,434 km (0.077 R)
• M82: 61,124,194 km (0.094 R)
• M83: 66,931,434 km (0.115 R)
• M84: 67,775,315 km (0.048 R)
• M85: 68,380,140 km (0.11 R)
• M86: 70,572,646 km (0.079 R)
• M87: 78,552,496 km (0.05 R)
• M88: 82,003,569 km (0.113 R)
• M89: 82,261,176 km (0.117 R)
• M90: 83,294,150 km (0.11 R)
• M91: 83,423,701 km (0.112 R)
• M92: 86,026,405 km (0.066 R)
• M93: 86,288,201 km (0.045 R)
• M94: 86,812,392 km (0.08 R)
• M95: 86,943,590 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.7

Radius: 5.3

Gravity: 30.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 14.89 AU - 18.99 AU

Year: 29406 Days

Day: 18.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,708,916 km

• M1: 83,326 km (0.096 R)
• M2: 279,748 km (0.087 R)
• M3: 410,646 km (0.047 R)
• M4: 787,483 km (0.11 R)
• M5: 1,898,098 km (0.072 R)
• M6: 2,323,105 km (0.093 R)
• M7: 2,546,605 km (0.112 R)
• M8: 2,965,927 km (0.045 R)
• M9: 3,062,119 km (0.111 R)
• M10: 3,208,276 km (0.093 R)
• M11: 3,257,494 km (0.031 R)
• M12: 3,920,063 km (0.052 R)
• M13: 4,623,173 km (0.114 R)
• M14: 7,405,543 km (0.103 R)
• M15: 7,932,726 km (0.05 R)
• M16: 8,066,467 km (0.114 R)
• M17: 9,162,870 km (0.096 R)
• M18: 9,728,350 km (0.11 R)
• M19: 10,232,345 km (0.095 R)
• M20: 11,116,169 km (0.055 R)
• M21: 13,271,276 km (0.12 R)
• M22: 14,233,340 km (0.097 R)
• M23: 14,314,571 km (0.106 R)
• M24: 15,134,966 km (0.045 R)
• M25: 16,564,224 km (0.097 R)
• M26: 17,251,477 km (0.083 R)
• M27: 18,565,245 km (0.089 R)
• M28: 19,458,943 km (0.105 R)
• M29: 20,366,404 km (0.096 R)
• M30: 21,287,627 km (0.105 R)
• M31: 22,316,711 km (0.109 R)
• M32: 22,600,199 km (0.089 R)
• M33: 24,910,289 km (0.087 R)
• M34: 25,598,140 km (0.05 R)
• M35: 25,696,875 km (0.083 R)
• M36: 26,892,012 km (0.118 R)
• M37: 28,718,303 km (0.074 R)
• M38: 29,439,365 km (0.083 R)
• M39: 30,479,669 km (0.045 R)
• M40: 30,689,255 km (0.106 R)
• M41: 33,348,058 km (0.098 R)
• M42: 33,888,705 km (0.12 R)
• M43: 35,197,836 km (0.103 R)
• M44: 35,307,790 km (0.09 R)
• M45: 36,412,421 km (0.111 R)
• M46: 41,174,420 km (0.072 R)
• M47: 43,039,307 km (0.082 R)
• M48: 43,863,741 km (0.081 R)
• M49: 44,100,255 km (0.108 R)
• M50: 44,218,737 km (0.071 R)
• M51: 44,693,561 km (0.052 R)
• M52: 44,812,491 km (0.107 R)
• M53: 45,528,317 km (0.088 R)
• M54: 46,007,778 km (0.095 R)
• M55: 46,368,458 km (0.081 R)
• M56: 46,850,762 km (0.03 R)
• M57: 47,698,832 km (0.072 R)
• M58: 48,063,851 km (0.105 R)
• M59: 51,265,694 km (0.082 R)
• M60: 52,641,097 km (0.088 R)
• M61: 52,892,422 km (0.081 R)
• M62: 54,535,904 km (0.053 R)
• M63: 55,555,563 km (0.108 R)
• M64: 56,839,113 km (0.045 R)
• M65: 57,484,478 km (0.107 R)
• M66: 58,912,838 km (0.114 R)
• M67: 61,143,193 km (0.109 R)
• M68: 63,668,555 km (0.098 R)
• M69: 64,741,919 km (0.086 R)
• M70: 65,550,945 km (0.053 R)
• M71: 65,686,181 km (0.051 R)
• M72: 67,724,602 km (0.099 R)
• M73: 68,408,713 km (0.117 R)
• M74: 70,059,974 km (0.082 R)
• M75: 70,474,809 km (0.043 R)
• M76: 75,941,564 km (0.104 R)
• M77: 76,794,571 km (0.116 R)
• M78: 77,222,271 km (0.059 R)
• M79: 79,372,741 km (0.115 R)
• M80: 84,172,588 km (0.107 R)
• M81: 84,908,011 km (0.078 R)
• M82: 85,645,529 km (0.118 R)
• M83: 85,941,134 km (0.115 R)
• M84: 91,018,187 km (0.117 R)
• M85: 91,470,870 km (0.092 R)
• M86: 91,773,058 km (0.093 R)
• M87: 92,226,788 km (0.073 R)
• M88: 93,745,206 km (0.079 R)
• M89: 95,271,703 km (0.103 R)
• M90: 98,349,231 km (0.099 R)
• M91: 98,658,898 km (0.057 R)
• M92: 99,278,981 km (0.049 R)
• M93: 99,434,114 km (0.112 R)
• M94: 100,211,425 km (0.094 R)
• M95: 101,772,179 km (0.084 R)
• M96: 103,340,863 km (0.056 R)
• M97: 105,392,149 km (0.092 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 11,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit