🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.74 AU - 1.2 AU

Year: 337 Days

Day: 47.8 Hours

Environment

Temp: 110 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.69 AU - 3.49 AU

Year: 1918 Days

Day: 23.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,650,755 km

• M1: 629,508 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.95 AU - 4.25 AU

Year: 2931 Days

Day: 33.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.22 AU - 4.28 AU

Year: 3094 Days

Day: 13.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.3

Radius: 9.6

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.5 AU - 5.5 AU

Year: 4555 Days

Day: 5.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,650,755 km

• M1: 120,277 km (0.116 R)
• M2: 298,298 km (0.1 R)
• M3: 670,946 km (0.082 R)
• M4: 877,392 km (0.12 R)
• M5: 1,232,686 km (0.091 R)
• M6: 1,380,938 km (0.092 R)
• M7: 1,472,941 km (0.113 R)
• M8: 1,811,032 km (0.071 R)
• M9: 1,946,418 km (0.095 R)
• M10: 2,263,117 km (0.054 R)
• M11: 2,335,821 km (0.064 R)
• M12: 3,044,915 km (0.089 R)
• M13: 3,186,435 km (0.058 R)
• M14: 3,433,870 km (0.084 R)
• M15: 4,079,833 km (0.037 R)
• M16: 4,716,522 km (0.1 R)
• M17: 4,856,994 km (0.08 R)
• M18: 4,951,390 km (0.058 R)
• M19: 5,286,789 km (0.084 R)
• M20: 5,457,330 km (0.086 R)
• M21: 5,778,816 km (0.044 R)
• M22: 5,853,765 km (0.107 R)
• M23: 6,779,925 km (0.071 R)
• M24: 6,965,277 km (0.045 R)
• M25: 7,286,912 km (0.078 R)
• M26: 7,695,913 km (0.117 R)
• M27: 7,944,993 km (0.118 R)
• M28: 8,309,414 km (0.097 R)
• M29: 8,450,933 km (0.11 R)
• M30: 8,707,942 km (0.069 R)
• M31: 8,851,706 km (0.118 R)
• M32: 8,967,495 km (0.042 R)
• M33: 9,612,561 km (0.08 R)
• M34: 9,880,790 km (0.097 R)
• M35: 9,970,698 km (0.107 R)
• M36: 10,030,836 km (0.073 R)
• M37: 10,272,587 km (0.101 R)
• M38: 10,638,802 km (0.09 R)
• M39: 11,009,356 km (0.066 R)
• M40: 11,352,833 km (0.069 R)
• M41: 11,573,190 km (0.102 R)
• M42: 11,826,759 km (0.109 R)
• M43: 11,954,216 km (0.032 R)
• M44: 12,018,095 km (0.087 R)
• M45: 12,339,431 km (0.117 R)
• M46: 12,404,057 km (0.086 R)
• M47: 12,990,481 km (0.033 R)
• M48: 13,155,038 km (0.057 R)
• M49: 13,486,098 km (0.099 R)
• M50: 13,586,030 km (0.113 R)
• M51: 13,786,491 km (0.066 R)
• M52: 14,291,982 km (0.042 R)
• M53: 14,359,900 km (0.099 R)
• M54: 14,769,349 km (0.114 R)
• M55: 15,009,902 km (0.07 R)
• M56: 15,147,981 km (0.113 R)
• M57: 16,659,069 km (0.093 R)
• M58: 16,945,400 km (0.1 R)
• M59: 17,341,834 km (0.075 R)
• M60: 17,595,702 km (0.095 R)
• M61: 18,070,525 km (0.09 R)
• M62: 18,217,430 km (0.102 R)
• M63: 18,697,789 km (0.115 R)
• M64: 18,809,239 km (0.118 R)
• M65: 18,958,089 km (0.037 R)
• M66: 19,557,827 km (0.114 R)
• M67: 19,633,225 km (0.12 R)
• M68: 20,354,137 km (0.091 R)
• M69: 21,705,005 km (0.043 R)
• M70: 21,783,096 km (0.107 R)
• M71: 22,135,548 km (0.053 R)
• M72: 22,411,107 km (0.094 R)
• M73: 24,289,757 km (0.06 R)
• M74: 24,655,225 km (0.038 R)
• M75: 25,556,403 km (0.118 R)
• M76: 26,384,876 km (0.11 R)
• M77: 26,509,939 km (0.105 R)
• M78: 27,940,843 km (0.107 R)
• M79: 28,110,786 km (0.086 R)
• M80: 28,366,449 km (0.101 R)
• M81: 28,665,645 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.3

Radius: 8.3

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.26 AU - 9.06 AU

Year: 7486 Days

Day: 8.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,650,755 km

• M1: 108,758 km (0.103 R)
• M2: 270,323 km (0.067 R)
• M3: 415,583 km (0.04 R)
• M4: 575,952 km (0.12 R)
• M5: 1,047,634 km (0.034 R)
• M6: 1,222,065 km (0.087 R)
• M7: 1,423,125 km (0.074 R)
• M8: 1,510,191 km (0.043 R)
• M9: 1,599,052 km (0.104 R)
• M10: 1,744,910 km (0.112 R)
• M11: 1,895,255 km (0.073 R)
• M12: 1,952,701 km (0.028 R)
• M13: 2,049,790 km (0.087 R)
• M14: 2,128,778 km (0.096 R)
• M15: 2,392,369 km (0.103 R)
• M16: 3,017,688 km (0.073 R)
• M17: 3,571,948 km (0.085 R)
• M18: 3,739,648 km (0.089 R)
• M19: 3,934,424 km (0.062 R)
• M20: 4,008,325 km (0.092 R)
• M21: 4,283,286 km (0.1 R)
• M22: 4,410,295 km (0.085 R)
• M23: 4,851,609 km (0.108 R)
• M24: 4,957,524 km (0.093 R)
• M25: 5,037,559 km (0.088 R)
• M26: 5,609,172 km (0.12 R)
• M27: 6,636,461 km (0.065 R)
• M28: 7,171,572 km (0.086 R)
• M29: 7,322,666 km (0.114 R)
• M30: 7,597,477 km (0.088 R)
• M31: 7,813,497 km (0.057 R)
• M32: 7,875,580 km (0.11 R)
• M33: 8,569,415 km (0.054 R)
• M34: 8,665,606 km (0.114 R)
• M35: 9,513,826 km (0.102 R)
• M36: 9,847,130 km (0.111 R)
• M37: 10,354,267 km (0.109 R)
• M38: 10,593,923 km (0.081 R)
• M39: 10,974,051 km (0.11 R)
• M40: 11,078,620 km (0.099 R)
• M41: 11,253,350 km (0.119 R)
• M42: 12,033,653 km (0.095 R)
• M43: 13,422,071 km (0.118 R)
• M44: 13,571,220 km (0.111 R)
• M45: 13,758,367 km (0.114 R)
• M46: 13,946,261 km (0.052 R)
• M47: 14,362,892 km (0.112 R)
• M48: 14,477,184 km (0.119 R)
• M49: 14,860,454 km (0.091 R)
• M50: 15,092,032 km (0.107 R)
• M51: 15,363,851 km (0.119 R)
• M52: 15,715,556 km (0.025 R)
• M53: 16,347,307 km (0.061 R)
• M54: 17,108,312 km (0.051 R)
• M55: 17,758,165 km (0.09 R)
• M56: 18,457,535 km (0.05 R)
• M57: 19,165,731 km (0.102 R)
• M58: 19,249,656 km (0.116 R)
• M59: 19,417,953 km (0.033 R)
• M60: 20,052,996 km (0.084 R)
• M61: 20,738,005 km (0.095 R)
• M62: 21,430,493 km (0.042 R)
• M63: 22,174,743 km (0.081 R)
• M64: 23,105,690 km (0.1 R)
• M65: 23,508,557 km (0.087 R)
• M66: 24,275,994 km (0.055 R)
• M67: 26,955,143 km (0.061 R)
• M68: 27,143,486 km (0.11 R)
• M69: 27,426,526 km (0.119 R)
• M70: 27,521,221 km (0.078 R)
• M71: 27,615,917 km (0.065 R)
• M72: 27,710,612 km (0.087 R)
• M73: 27,853,179 km (0.081 R)
• M74: 27,995,746 km (0.044 R)
• M75: 28,905,001 km (0.056 R)
• M76: 29,532,714 km (0.079 R)
• M77: 29,969,839 km (0.116 R)
• M78: 30,213,684 km (0.086 R)
• M79: 30,654,249 km (0.117 R)
• M80: 30,850,671 km (0.114 R)
• M81: 30,998,324 km (0.11 R)
• M82: 31,740,031 km (0.111 R)
• M83: 32,237,593 km (0.104 R)
• M84: 32,487,422 km (0.036 R)
• M85: 33,847,565 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531

Radius: 3.4

Gravity: 45.93 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.27 AU - 21.61 AU

Year: 25717 Days

Day: 16.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,650,755 km

• M1: 209,437 km (0.08 R)
• M2: 258,655 km (0.082 R)
• M3: 311,912 km (0.115 R)
• M4: 560,244 km (0.083 R)
• M5: 630,256 km (0.068 R)
• M6: 804,687 km (0.107 R)
• M7: 1,050,177 km (0.119 R)
• M8: 1,572,274 km (0.097 R)
• M9: 1,739,075 km (0.062 R)
• M10: 2,089,433 km (0.048 R)
• M11: 2,235,591 km (0.096 R)
• M12: 2,974,305 km (0.109 R)
• M13: 3,056,135 km (0.114 R)
• M14: 3,649,440 km (0.105 R)
• M15: 4,698,121 km (0.055 R)
• M16: 5,034,567 km (0.097 R)
• M17: 5,181,173 km (0.106 R)
• M18: 5,679,932 km (0.077 R)
• M19: 6,246,010 km (0.099 R)
• M20: 6,615,517 km (0.103 R)
• M21: 7,542,126 km (0.056 R)
• M22: 7,653,726 km (0.062 R)
• M23: 8,162,957 km (0.104 R)
• M24: 9,213,882 km (0.083 R)
• M25: 9,333,262 km (0.089 R)
• M26: 9,513,228 km (0.099 R)
• M27: 9,573,516 km (0.112 R)
• M28: 10,430,412 km (0.071 R)
• M29: 10,492,495 km (0.104 R)
• M30: 11,057,377 km (0.03 R)
• M31: 11,631,982 km (0.097 R)
• M32: 12,479,006 km (0.046 R)
• M33: 13,548,481 km (0.072 R)
• M34: 14,025,548 km (0.104 R)
• M35: 15,066,151 km (0.096 R)
• M36: 16,131,438 km (0.107 R)
• M37: 16,491,968 km (0.058 R)
• M38: 16,636,779 km (0.09 R)
• M39: 16,782,188 km (0.11 R)
• M40: 16,855,042 km (0.119 R)
• M41: 17,367,864 km (0.04 R)
• M42: 18,785,304 km (0.106 R)
• M43: 20,550,110 km (0.103 R)
• M44: 20,862,470 km (0.108 R)
• M45: 22,367,126 km (0.079 R)
• M46: 23,498,086 km (0.045 R)
• M47: 24,896,227 km (0.117 R)
• M48: 25,145,607 km (0.107 R)
• M49: 27,342,452 km (0.113 R)
• M50: 27,514,040 km (0.062 R)
• M51: 28,637,670 km (0.079 R)
• M52: 28,724,586 km (0.051 R)
• M53: 33,462,201 km (0.107 R)
• M54: 34,290,375 km (0.117 R)
• M55: 34,939,181 km (0.095 R)
• M56: 35,032,231 km (0.096 R)
• M57: 35,498,528 km (0.093 R)
• M58: 39,786,750 km (0.084 R)
• M59: 40,078,466 km (0.032 R)
• M60: 40,566,155 km (0.115 R)
• M61: 41,448,783 km (0.102 R)
• M62: 41,843,123 km (0.094 R)
• M63: 42,536,210 km (0.074 R)
• M64: 42,635,543 km (0.078 R)
• M65: 43,233,186 km (0.082 R)
• M66: 44,134,663 km (0.091 R)
• M67: 46,876,194 km (0.074 R)
• M68: 48,008,799 km (0.107 R)
• M69: 50,300,938 km (0.082 R)
• M70: 50,616,290 km (0.088 R)
• M71: 53,376,520 km (0.09 R)
• M72: 53,698,006 km (0.113 R)
• M73: 54,127,950 km (0.117 R)
• M74: 58,930,640 km (0.101 R)
• M75: 61,944,439 km (0.078 R)
• M76: 63,526,736 km (0.12 R)
• M77: 64,436,889 km (0.073 R)
• M78: 64,551,032 km (0.036 R)
• M79: 66,500,442 km (0.115 R)
• M80: 67,656,235 km (0.096 R)
• M81: 70,222,288 km (0.118 R)
• M82: 71,163,258 km (0.083 R)
• M83: 71,517,207 km (0.075 R)
• M84: 72,582,493 km (0.1 R)
• M85: 73,533,786 km (0.107 R)
• M86: 76,412,498 km (0.113 R)
• M87: 76,533,223 km (0.03 R)
• M88: 76,774,974 km (0.094 R)
• M89: 78,961,347 km (0.09 R)
• M90: 79,694,825 km (0.08 R)
• M91: 79,939,717 km (0.117 R)
• M92: 80,676,037 km (0.072 R)
• M93: 81,908,425 km (0.106 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 12,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit