🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.54 AU - 0.56 AU

Year: 146 Days

Day: 44.4 Hours

Environment

Temp: 265 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.72 AU - 1.04 AU

Year: 296 Days

Day: 35.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,052,405 km

• M1: 78,240 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.59 AU - 1.97 AU

Year: 851 Days

Day: 32.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.51 AU - 2.53 AU

Year: 1433 Days

Day: 38.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.6 AU - 2.9 AU

Year: 1633 Days

Day: 19.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.48 AU - 3.8 AU

Year: 2487 Days

Day: 41.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.3

Radius: 11.4

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.36 AU - 7.46 AU

Year: 6506 Days

Day: 9.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,052,405 km

• M1: 237,861 km (0.117 R)
• M2: 348,413 km (0.115 R)
• M3: 569,669 km (0.116 R)
• M4: 682,914 km (0.114 R)
• M5: 770,429 km (0.066 R)
• M6: 1,215,333 km (0.034 R)
• M7: 1,494,483 km (0.078 R)
• M8: 1,597,256 km (0.08 R)
• M9: 1,920,089 km (0.109 R)
• M10: 2,064,899 km (0.112 R)
• M11: 2,752,302 km (0.079 R)
• M12: 2,842,958 km (0.069 R)
• M13: 3,121,360 km (0.094 R)
• M14: 3,526,022 km (0.067 R)
• M15: 3,644,803 km (0.101 R)
• M16: 4,216,566 km (0.105 R)
• M17: 4,729,088 km (0.07 R)
• M18: 4,860,435 km (0.099 R)
• M19: 4,948,548 km (0.105 R)
• M20: 5,604,086 km (0.064 R)
• M21: 5,953,846 km (0.101 R)
• M22: 6,552,836 km (0.118 R)
• M23: 6,674,907 km (0.075 R)
• M24: 6,773,193 km (0.086 R)
• M25: 7,045,910 km (0.081 R)
• M26: 7,221,239 km (0.117 R)
• M27: 7,782,081 km (0.11 R)
• M28: 7,885,453 km (0.04 R)
• M29: 7,963,394 km (0.091 R)
• M30: 8,041,634 km (0.111 R)
• M31: 8,649,450 km (0.11 R)
• M32: 8,729,784 km (0.105 R)
• M33: 9,053,813 km (0.07 R)
• M34: 9,326,978 km (0.061 R)
• M35: 9,436,933 km (0.115 R)
• M36: 9,741,664 km (0.088 R)
• M37: 9,853,264 km (0.117 R)
• M38: 10,275,728 km (0.055 R)
• M39: 10,589,285 km (0.12 R)
• M40: 10,704,176 km (0.064 R)
• M41: 10,992,900 km (0.107 R)
• M42: 11,138,309 km (0.098 R)
• M43: 11,313,638 km (0.069 R)
• M44: 11,904,699 km (0.114 R)
• M45: 12,083,918 km (0.12 R)
• M46: 12,234,114 km (0.119 R)
• M47: 13,706,307 km (0.028 R)
• M48: 14,241,119 km (0.112 R)
• M49: 14,431,407 km (0.085 R)
• M50: 14,654,607 km (0.112 R)
• M51: 15,007,658 km (0.105 R)
• M52: 15,591,539 km (0.105 R)
• M53: 16,447,837 km (0.099 R)
• M54: 17,251,926 km (0.027 R)
• M55: 17,488,889 km (0.094 R)
• M56: 18,000,214 km (0.119 R)
• M57: 18,481,919 km (0.107 R)
• M58: 19,881,557 km (0.119 R)
• M59: 20,308,061 km (0.034 R)
• M60: 21,387,708 km (0.12 R)
• M61: 22,007,642 km (0.1 R)
• M62: 22,117,746 km (0.081 R)
• M63: 22,264,651 km (0.093 R)
• M64: 22,967,312 km (0.029 R)
• M65: 23,153,562 km (0.089 R)
• M66: 23,265,461 km (0.08 R)
• M67: 23,452,309 km (0.105 R)
• M68: 23,827,650 km (0.109 R)
• M69: 24,584,465 km (0.053 R)
• M70: 24,812,901 km (0.109 R)
• M71: 25,042,235 km (0.058 R)
• M72: 25,772,871 km (0.048 R)
• M73: 25,850,213 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.4

Radius: 13.5

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.02 AU - 14.12 AU

Year: 14095 Days

Day: 8.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 177.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,052,405 km

• M1: 191,635 km (0.073 R)
• M2: 569,519 km (0.113 R)
• M3: 1,055,712 km (0.044 R)
• M4: 1,177,186 km (0.081 R)
• M5: 2,037,373 km (0.066 R)
• M6: 2,286,454 km (0.031 R)
• M7: 2,414,809 km (0.092 R)
• M8: 2,848,942 km (0.096 R)
• M9: 2,952,763 km (0.036 R)
• M10: 3,490,866 km (0.114 R)
• M11: 3,866,806 km (0.102 R)
• M12: 4,576,648 km (0.059 R)
• M13: 4,905,165 km (0.104 R)
• M14: 5,156,639 km (0.067 R)
• M15: 6,114,963 km (0.069 R)
• M16: 6,340,556 km (0.114 R)
• M17: 6,431,512 km (0.12 R)
• M18: 6,660,995 km (0.093 R)
• M19: 6,846,496 km (0.119 R)
• M20: 7,995,408 km (0.115 R)
• M21: 8,441,658 km (0.113 R)
• M22: 8,592,303 km (0.098 R)
• M23: 9,358,693 km (0.099 R)
• M24: 10,253,588 km (0.106 R)
• M25: 10,360,700 km (0.059 R)
• M26: 10,738,584 km (0.088 R)
• M27: 12,925,555 km (0.057 R)
• M28: 14,218,380 km (0.081 R)
• M29: 14,337,909 km (0.095 R)
• M30: 14,578,163 km (0.101 R)
• M31: 14,819,614 km (0.084 R)
• M32: 15,737,098 km (0.101 R)
• M33: 16,358,976 km (0.054 R)
• M34: 16,862,373 km (0.086 R)
• M35: 17,884,276 km (0.113 R)
• M36: 18,337,707 km (0.079 R)
• M37: 21,410,597 km (0.103 R)
• M38: 22,238,172 km (0.107 R)
• M39: 23,146,531 km (0.068 R)
• M40: 25,288,772 km (0.081 R)
• M41: 25,797,704 km (0.089 R)
• M42: 25,943,712 km (0.095 R)
• M43: 26,090,018 km (0.078 R)
• M44: 26,678,087 km (0.054 R)
• M45: 27,196,145 km (0.068 R)
• M46: 28,468,176 km (0.067 R)
• M47: 30,992,640 km (0.099 R)
• M48: 31,381,295 km (0.12 R)
• M49: 31,928,225 km (0.069 R)
• M50: 32,873,085 km (0.111 R)
• M51: 33,190,083 km (0.086 R)
• M52: 33,747,335 km (0.084 R)
• M53: 34,468,247 km (0.111 R)
• M54: 34,629,214 km (0.105 R)
• M55: 35,437,492 km (0.092 R)
• M56: 36,088,542 km (0.07 R)
• M57: 36,990,317 km (0.118 R)
• M58: 39,571,330 km (0.096 R)
• M59: 41,438,161 km (0.047 R)
• M60: 41,952,180 km (0.11 R)
• M61: 42,038,049 km (0.04 R)
• M62: 43,594,166 km (0.101 R)
• M63: 43,942,430 km (0.062 R)
• M64: 44,029,645 km (0.085 R)
• M65: 45,080,870 km (0.092 R)
• M66: 45,609,698 km (0.088 R)
• M67: 46,051,760 km (0.07 R)
• M68: 46,762,350 km (0.064 R)
• M69: 47,386,921 km (0.109 R)
• M70: 48,825,005 km (0.059 R)
• M71: 51,192,391 km (0.079 R)
• M72: 53,410,629 km (0.098 R)
• M73: 55,094,801 km (0.079 R)
• M74: 56,322,102 km (0.096 R)
• M75: 56,606,488 km (0.065 R)
• M76: 57,367,492 km (0.041 R)
• M77: 57,462,786 km (0.097 R)
• M78: 58,131,788 km (0.052 R)
• M79: 58,419,315 km (0.114 R)
• M80: 58,515,207 km (0.079 R)
• M81: 59,188,398 km (0.074 R)
• M82: 59,381,080 km (0.069 R)
• M83: 60,251,141 km (0.07 R)
• M84: 63,181,763 km (0.075 R)
• M85: 64,069,926 km (0.087 R)
• M86: 64,565,244 km (0.115 R)
• M87: 64,664,428 km (0.114 R)
• M88: 65,161,093 km (0.108 R)
• M89: 66,659,016 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.4

Radius: 7

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.84 AU - 19.18 AU

Year: 24027 Days

Day: 18.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,052,405 km

• M1: 98,585 km (0.108 R)
• M2: 228,586 km (0.058 R)
• M3: 331,060 km (0.088 R)
• M4: 432,637 km (0.112 R)
• M5: 777,311 km (0.088 R)
• M6: 892,800 km (0.074 R)
• M7: 1,064,389 km (0.074 R)
• M8: 1,611,169 km (0.099 R)
• M9: 2,007,753 km (0.118 R)
• M10: 2,103,496 km (0.075 R)
• M11: 2,266,408 km (0.096 R)
• M12: 2,709,517 km (0.111 R)
• M13: 2,851,186 km (0.11 R)
• M14: 3,791,408 km (0.052 R)
• M15: 4,111,099 km (0.091 R)
• M16: 5,165,166 km (0.049 R)
• M17: 5,385,673 km (0.115 R)
• M18: 5,519,413 km (0.087 R)
• M19: 5,835,813 km (0.092 R)
• M20: 6,251,246 km (0.068 R)
• M21: 6,533,687 km (0.089 R)
• M22: 7,405,394 km (0.081 R)
• M23: 8,006,777 km (0.088 R)
• M24: 8,727,989 km (0.064 R)
• M25: 8,990,682 km (0.089 R)
• M26: 9,096,448 km (0.071 R)
• M27: 9,416,288 km (0.071 R)
• M28: 9,685,565 km (0.108 R)
• M29: 9,794,023 km (0.099 R)
• M30: 10,397,800 km (0.108 R)
• M31: 11,240,335 km (0.101 R)
• M32: 11,814,193 km (0.056 R)
• M33: 13,410,701 km (0.072 R)
• M34: 13,471,139 km (0.093 R)
• M35: 13,835,709 km (0.059 R)
• M36: 14,019,116 km (0.113 R)
• M37: 14,388,473 km (0.026 R)
• M38: 14,885,886 km (0.051 R)
• M39: 16,218,204 km (0.095 R)
• M40: 16,347,008 km (0.081 R)
• M41: 16,411,634 km (0.074 R)
• M42: 16,800,738 km (0.049 R)
• M43: 16,996,562 km (0.063 R)
• M44: 17,456,276 km (0.05 R)
• M45: 18,656,949 km (0.073 R)
• M46: 18,791,886 km (0.114 R)
• M47: 18,927,272 km (0.078 R)
• M48: 19,540,474 km (0.119 R)
• M49: 19,952,915 km (0.054 R)
• M50: 20,160,258 km (0.073 R)
• M51: 21,631,254 km (0.071 R)
• M52: 21,915,340 km (0.103 R)
• M53: 22,631,016 km (0.114 R)
• M54: 24,158,710 km (0.082 R)
• M55: 24,601,220 km (0.114 R)
• M56: 25,046,573 km (0.071 R)
• M57: 26,020,306 km (0.09 R)
• M58: 26,398,190 km (0.115 R)
• M59: 26,549,882 km (0.102 R)
• M60: 28,004,871 km (0.111 R)
• M61: 30,513,478 km (0.087 R)
• M62: 33,502,294 km (0.07 R)
• M63: 36,077,322 km (0.114 R)
• M64: 36,414,216 km (0.111 R)
• M65: 36,583,112 km (0.082 R)
• M66: 39,319,556 km (0.113 R)
• M67: 39,492,791 km (0.082 R)
• M68: 39,579,557 km (0.065 R)
• M69: 40,101,056 km (0.104 R)
• M70: 40,450,067 km (0.093 R)
• M71: 41,150,933 km (0.08 R)
• M72: 41,414,824 km (0.093 R)
• M73: 45,986,086 km (0.095 R)
• M74: 46,077,341 km (0.099 R)
• M75: 46,809,174 km (0.084 R)
• M76: 46,992,880 km (0.113 R)
• M77: 47,545,046 km (0.097 R)
• M78: 47,637,198 km (0.104 R)
• M79: 49,214,408 km (0.068 R)
• M80: 51,944,270 km (0.106 R)
• M81: 52,896,909 km (0.067 R)
• M82: 53,855,383 km (0.099 R)
• M83: 54,143,957 km (0.092 R)
• M84: 55,886,623 km (0.064 R)
• M85: 57,254,695 km (0.117 R)
• M86: 57,549,254 km (0.057 R)
• M87: 60,522,811 km (0.058 R)
• M88: 60,822,904 km (0.073 R)
• M89: 62,129,043 km (0.106 R)
• M90: 63,952,791 km (0.071 R)
• M91: 64,973,497 km (0.117 R)
• M92: 66,102,512 km (0.079 R)
• M93: 67,237,960 km (0.086 R)
• M94: 67,652,495 km (0.099 R)
• M95: 69,737,740 km (0.067 R)
• M96: 69,842,608 km (0.074 R)
• M97: 69,947,476 km (0.099 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 16,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit