🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.51 AU - 0.85 AU

Year: 203 Days

Day: 41.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.31 AU - 2.17 AU

Year: 830 Days

Day: 41.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.67 AU - 2.13 AU

Year: 947 Days

Day: 24.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.21 AU - 3.21 AU

Year: 2080 Days

Day: 12.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,798,285 km

• M1: 94,995 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.52 AU - 5.68 AU

Year: 3568 Days

Day: 47.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.7

Radius: 11.1

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.01 AU - 6.11 AU

Year: 4116 Days

Day: 10.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,798,285 km

• M1: 165,904 km (0.098 R)
• M2: 261,796 km (0.06 R)
• M3: 344,524 km (0.06 R)
• M4: 440,416 km (0.104 R)
• M5: 547,827 km (0.069 R)
• M6: 768,933 km (0.117 R)
• M7: 878,439 km (0.112 R)
• M8: 993,479 km (0.113 R)
• M9: 1,239,718 km (0.118 R)
• M10: 1,326,185 km (0.077 R)
• M11: 1,521,111 km (0.091 R)
• M12: 1,973,046 km (0.082 R)
• M13: 2,075,222 km (0.097 R)
• M14: 2,214,497 km (0.032 R)
• M15: 2,502,324 km (0.108 R)
• M16: 2,821,416 km (0.07 R)
• M17: 2,956,652 km (0.076 R)
• M18: 3,133,926 km (0.111 R)
• M19: 3,294,295 km (0.071 R)
• M20: 3,375,676 km (0.076 R)
• M21: 3,581,822 km (0.12 R)
• M22: 3,963,446 km (0.091 R)
• M23: 4,358,235 km (0.113 R)
• M24: 4,560,341 km (0.052 R)
• M25: 4,742,701 km (0.107 R)
• M26: 4,857,892 km (0.074 R)
• M27: 5,114,751 km (0.034 R)
• M28: 5,256,720 km (0.101 R)
• M29: 5,813,074 km (0.078 R)
• M30: 5,986,159 km (0.113 R)
• M31: 6,413,710 km (0.109 R)
• M32: 7,165,738 km (0.079 R)
• M33: 7,431,573 km (0.03 R)
• M34: 7,565,763 km (0.104 R)
• M35: 7,646,546 km (0.078 R)
• M36: 7,754,854 km (0.114 R)
• M37: 7,863,762 km (0.114 R)
• M38: 8,082,923 km (0.088 R)
• M39: 8,193,176 km (0.097 R)
• M40: 8,415,479 km (0.09 R)
• M41: 8,724,249 km (0.06 R)
• M42: 9,353,008 km (0.103 R)
• M43: 9,907,867 km (0.031 R)
• M44: 10,563,704 km (0.115 R)
• M45: 10,866,490 km (0.095 R)
• M46: 11,080,116 km (0.064 R)
• M47: 11,511,556 km (0.113 R)
• M48: 11,854,584 km (0.106 R)
• M49: 12,200,754 km (0.037 R)
• M50: 12,295,748 km (0.103 R)
• M51: 12,710,433 km (0.085 R)
• M52: 13,097,294 km (0.048 R)
• M53: 13,194,532 km (0.108 R)
• M54: 13,948,655 km (0.112 R)
• M55: 14,180,981 km (0.098 R)
• M56: 14,615,862 km (0.105 R)
• M57: 15,122,998 km (0.1 R)
• M58: 15,259,132 km (0.095 R)
• M59: 15,567,154 km (0.094 R)
• M60: 15,911,828 km (0.061 R)
• M61: 16,189,332 km (0.073 R)
• M62: 16,855,042 km (0.069 R)
• M63: 17,672,744 km (0.043 R)
• M64: 18,068,281 km (0.1 R)
• M65: 18,649,020 km (0.042 R)
• M66: 18,904,982 km (0.105 R)
• M67: 19,162,141 km (0.069 R)
• M68: 21,070,561 km (0.109 R)
• M69: 22,182,671 km (0.086 R)
• M70: 22,260,014 km (0.076 R)
• M71: 22,453,892 km (0.113 R)
• M72: 23,549,996 km (0.104 R)
• M73: 24,223,934 km (0.118 R)
• M74: 25,025,031 km (0.071 R)
• M75: 25,105,664 km (0.085 R)
• M76: 25,469,337 km (0.114 R)
• M77: 26,982,818 km (0.026 R)
• M78: 27,479,932 km (0.091 R)
• M79: 27,729,611 km (0.032 R)
• M80: 27,938,300 km (0.1 R)

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.5

Radius: 10.9

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.06 AU - 6.1 AU

Year: 4767 Days

Day: 8.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 51,798,285 km

• M1: 136,583 km (0.105 R)
• M2: 211,232 km (0.065 R)
• M3: 349,461 km (0.101 R)
• M4: 459,714 km (0.093 R)
• M5: 533,915 km (0.066 R)
• M6: 918,232 km (0.114 R)
• M7: 1,074,113 km (0.055 R)
• M8: 1,147,864 km (0.074 R)
• M9: 1,316,910 km (0.098 R)
• M10: 1,445,115 km (0.102 R)
• M11: 1,990,848 km (0.068 R)
• M12: 2,083,150 km (0.069 R)
• M13: 2,272,092 km (0.059 R)
• M14: 2,447,122 km (0.059 R)
• M15: 2,516,386 km (0.092 R)
• M16: 2,606,593 km (0.031 R)
• M17: 2,779,678 km (0.025 R)
• M18: 2,852,233 km (0.107 R)
• M19: 3,062,717 km (0.116 R)
• M20: 3,465,734 km (0.08 R)
• M21: 3,634,031 km (0.106 R)
• M22: 3,724,837 km (0.093 R)
• M23: 3,839,579 km (0.067 R)
• M24: 3,920,511 km (0.092 R)
• M25: 4,190,685 km (0.1 R)
• M26: 4,358,085 km (0.112 R)
• M27: 4,823,933 km (0.086 R)
• M28: 4,911,448 km (0.09 R)
• M29: 5,113,554 km (0.053 R)
• M30: 5,228,446 km (0.107 R)
• M31: 5,447,906 km (0.052 R)
• M32: 5,578,505 km (0.097 R)
• M33: 6,029,991 km (0.083 R)
• M34: 6,219,382 km (0.098 R)
• M35: 6,342,202 km (0.074 R)
• M36: 6,785,460 km (0.107 R)
• M37: 6,996,692 km (0.09 R)
• M38: 7,110,387 km (0.078 R)
• M39: 7,702,046 km (0.119 R)
• M40: 8,264,534 km (0.059 R)
• M41: 8,384,661 km (0.092 R)
• M42: 8,505,387 km (0.055 R)
• M43: 8,917,080 km (0.058 R)
• M44: 9,210,741 km (0.106 R)
• M45: 9,507,543 km (0.115 R)
• M46: 10,791,841 km (0.079 R)
• M47: 11,104,800 km (0.113 R)
• M48: 11,187,677 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.7

Radius: 8

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.14 AU - 8.48 AU

Year: 6427 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 51,798,285 km

• M1: 107,561 km (0.108 R)
• M2: 190,438 km (0.111 R)
• M3: 396,285 km (0.092 R)
• M4: 572,062 km (0.089 R)
• M5: 632,201 km (0.099 R)
• M6: 896,241 km (0.072 R)
• M7: 996,621 km (0.09 R)
• M8: 1,100,891 km (0.1 R)
• M9: 1,320,650 km (0.057 R)
• M10: 1,563,148 km (0.078 R)
• M11: 1,774,530 km (0.064 R)
• M12: 1,837,959 km (0.057 R)
• M13: 2,014,186 km (0.105 R)
• M14: 2,080,458 km (0.033 R)
• M15: 2,147,477 km (0.05 R)
• M16: 2,323,255 km (0.101 R)
• M17: 2,402,841 km (0.112 R)
• M18: 2,473,302 km (0.115 R)
• M19: 2,626,639 km (0.116 R)
• M20: 2,730,610 km (0.079 R)
• M21: 2,910,576 km (0.11 R)
• M22: 3,127,343 km (0.057 R)
• M23: 3,193,466 km (0.096 R)
• M24: 3,371,936 km (0.076 R)
• M25: 3,473,663 km (0.057 R)
• M26: 3,565,067 km (0.092 R)
• M27: 3,715,413 km (0.043 R)
• M28: 3,950,581 km (0.057 R)
• M29: 4,130,248 km (0.067 R)
• M30: 4,685,405 km (0.088 R)
• M31: 4,811,965 km (0.071 R)
• M32: 5,303,245 km (0.04 R)
• M33: 5,369,068 km (0.115 R)
• M34: 6,028,645 km (0.063 R)
• M35: 6,138,898 km (0.059 R)
• M36: 6,885,392 km (0.088 R)
• M37: 6,971,710 km (0.096 R)
• M38: 7,394,024 km (0.031 R)
• M39: 7,719,849 km (0.118 R)
• M40: 8,293,856 km (0.1 R)
• M41: 8,539,794 km (0.101 R)
• M42: 9,070,119 km (0.114 R)
• M43: 10,048,190 km (0.079 R)
• M44: 10,558,019 km (0.108 R)
• M45: 10,841,208 km (0.036 R)
• M46: 11,143,845 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.1

Radius: 7.1

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.4 AU - 15.4 AU

Year: 18742 Days

Day: 22.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 51,798,285 km

• M1: 330,611 km (0.026 R)
• M2: 412,441 km (0.1 R)
• M3: 848,220 km (0.048 R)
• M4: 1,045,988 km (0.1 R)
• M5: 1,150,408 km (0.117 R)
• M6: 1,650,513 km (0.114 R)
• M7: 2,000,572 km (0.103 R)
• M8: 2,264,762 km (0.094 R)
• M9: 2,428,572 km (0.106 R)
• M10: 2,484,073 km (0.058 R)
• M11: 2,914,017 km (0.096 R)
• M12: 3,243,880 km (0.103 R)
• M13: 4,103,320 km (0.099 R)
• M14: 4,472,677 km (0.071 R)
• M15: 5,497,123 km (0.079 R)
• M16: 5,792,130 km (0.082 R)
• M17: 5,904,030 km (0.086 R)
• M18: 6,092,224 km (0.09 R)
• M19: 6,168,070 km (0.099 R)
• M20: 6,943,735 km (0.095 R)
• M21: 8,080,379 km (0.101 R)
• M22: 8,163,855 km (0.104 R)
• M23: 8,331,554 km (0.119 R)
• M24: 8,712,879 km (0.104 R)
• M25: 9,273,871 km (0.06 R)
• M26: 9,361,236 km (0.047 R)
• M27: 9,536,715 km (0.063 R)
• M28: 10,385,234 km (0.088 R)
• M29: 10,933,510 km (0.059 R)
• M30: 11,025,812 km (0.106 R)
• M31: 11,631,982 km (0.078 R)
• M32: 11,679,106 km (0.043 R)
• M33: 11,962,893 km (0.104 R)
• M34: 12,201,202 km (0.029 R)
• M35: 12,489,328 km (0.079 R)
• M36: 12,974,324 km (0.093 R)
• M37: 13,614,005 km (0.056 R)
• M38: 13,962,717 km (0.113 R)
• M39: 14,113,063 km (0.089 R)
• M40: 14,872,871 km (0.092 R)
• M41: 15,386,739 km (0.113 R)
• M42: 16,273,855 km (0.085 R)
• M43: 16,431,980 km (0.095 R)
• M44: 17,446,104 km (0.074 R)
• M45: 17,824,885 km (0.102 R)
• M46: 18,206,210 km (0.096 R)
• M47: 18,370,469 km (0.117 R)
• M48: 18,977,088 km (0.096 R)
• M49: 19,814,986 km (0.079 R)
• M50: 20,040,430 km (0.1 R)
• M51: 22,282,603 km (0.08 R)
• M52: 23,284,759 km (0.107 R)
• M53: 23,522,620 km (0.116 R)
• M54: 24,422,002 km (0.064 R)
• M55: 24,724,190 km (0.084 R)
• M56: 25,332,455 km (0.032 R)
• M57: 26,625,878 km (0.082 R)
• M58: 26,812,426 km (0.029 R)
• M59: 26,999,424 km (0.051 R)
• M60: 27,814,433 km (0.11 R)
• M61: 28,193,364 km (0.089 R)
• M62: 28,320,074 km (0.076 R)
• M63: 29,533,163 km (0.083 R)
• M64: 30,048,976 km (0.076 R)
• M65: 30,697,932 km (0.111 R)
• M66: 30,828,232 km (0.048 R)
• M67: 31,024,205 km (0.11 R)
• M68: 31,417,049 km (0.053 R)
• M69: 31,943,633 km (0.072 R)
• M70: 33,876,587 km (0.106 R)
• M71: 34,281,250 km (0.101 R)
• M72: 34,687,557 km (0.098 R)
• M73: 35,027,294 km (0.05 R)
• M74: 35,778,724 km (0.101 R)
• M75: 36,811,847 km (0.106 R)
• M76: 36,950,225 km (0.075 R)
• M77: 37,088,902 km (0.025 R)
• M78: 37,297,292 km (0.078 R)
• M79: 38,907,265 km (0.04 R)
• M80: 39,756,382 km (0.085 R)
• M81: 39,898,351 km (0.11 R)
• M82: 40,040,618 km (0.08 R)
• M83: 42,050,017 km (0.099 R)
• M84: 42,267,233 km (0.081 R)
• M85: 43,139,837 km (0.089 R)
• M86: 44,165,480 km (0.119 R)
• M87: 44,976,899 km (0.061 R)
• M88: 46,464,949 km (0.109 R)
• M89: 46,689,495 km (0.026 R)
• M90: 47,214,883 km (0.093 R)
• M91: 47,817,763 km (0.071 R)
• M92: 47,893,310 km (0.099 R)
• M93: 48,802,865 km (0.096 R)
• M94: 48,879,010 km (0.081 R)
• M95: 49,412,476 km (0.04 R)
• M96: 51,179,077 km (0.091 R)
• M97: 51,410,954 km (0.058 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 19,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit