🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.48 AU - 0.62 AU

Year: 143 Days

Day: 40.6 Hours

Environment

Temp: 268 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.53 AU - 0.59 AU

Year: 147 Days

Day: 33.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,472,402 km

• M1: 313,557 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.67 AU - 0.85 AU

Year: 233 Days

Day: 39.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.7 AU - 0.84 AU

Year: 237 Days

Day: 30.3 Hours

Environment

Temp: 125 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.73 AU - 2.71 AU

Year: 1163 Days

Day: 40.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,472,402 km

• M1: 231,428 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.24 AU - 3.5 AU

Year: 1709 Days

Day: 25 Hours

Environment

Temp: -88 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.3

Radius: 11.2

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.31 AU - 7.73 AU

Year: 5851 Days

Day: 8.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,472,402 km

• M1: 184,753 km (0.079 R)
• M2: 319,242 km (0.106 R)
• M3: 426,803 km (0.101 R)
• M4: 661,223 km (0.111 R)
• M5: 1,059,003 km (0.028 R)
• M6: 1,218,325 km (0.092 R)
• M7: 1,301,053 km (0.042 R)
• M8: 1,525,599 km (0.067 R)
• M9: 1,895,854 km (0.113 R)
• M10: 2,051,884 km (0.116 R)
• M11: 2,232,748 km (0.081 R)
• M12: 2,377,110 km (0.069 R)
• M13: 2,545,857 km (0.117 R)
• M14: 2,851,036 km (0.082 R)
• M15: 3,145,146 km (0.101 R)
• M16: 3,354,583 km (0.06 R)
• M17: 3,592,593 km (0.113 R)
• M18: 3,787,220 km (0.077 R)
• M19: 4,288,672 km (0.117 R)
• M20: 4,365,864 km (0.07 R)
• M21: 4,469,386 km (0.111 R)
• M22: 4,758,259 km (0.116 R)
• M23: 5,026,189 km (0.084 R)
• M24: 5,437,583 km (0.117 R)
• M25: 5,605,133 km (0.039 R)
• M26: 5,859,749 km (0.077 R)
• M27: 6,118,254 km (0.119 R)
• M28: 6,587,093 km (0.097 R)
• M29: 7,404,347 km (0.076 R)
• M30: 7,621,563 km (0.108 R)
• M31: 8,094,142 km (0.062 R)
• M32: 8,446,595 km (0.053 R)
• M33: 8,837,045 km (0.106 R)
• M34: 9,067,426 km (0.081 R)
• M35: 10,077,661 km (0.115 R)
• M36: 10,805,903 km (0.077 R)
• M37: 11,194,259 km (0.097 R)
• M38: 11,300,922 km (0.119 R)
• M39: 12,239,799 km (0.042 R)
• M40: 12,533,758 km (0.099 R)
• M41: 12,941,712 km (0.102 R)
• M42: 13,091,160 km (0.118 R)
• M43: 13,241,207 km (0.063 R)
• M44: 13,467,249 km (0.066 R)
• M45: 14,850,730 km (0.112 R)
• M46: 15,479,939 km (0.077 R)
• M47: 16,117,974 km (0.101 R)
• M48: 16,359,574 km (0.065 R)
• M49: 16,683,454 km (0.107 R)
• M50: 18,083,391 km (0.034 R)
• M51: 18,292,379 km (0.048 R)
• M52: 18,670,712 km (0.054 R)
• M53: 19,307,101 km (0.028 R)
• M54: 20,080,073 km (0.097 R)
• M55: 20,688,189 km (0.069 R)
• M56: 20,906,901 km (0.12 R)
• M57: 21,479,113 km (0.1 R)
• M58: 22,235,031 km (0.11 R)
• M59: 22,954,596 km (0.033 R)
• M60: 23,453,655 km (0.078 R)
• M61: 23,910,527 km (0.076 R)
• M62: 24,278,089 km (0.079 R)
• M63: 26,096,750 km (0.066 R)
• M64: 28,104,054 km (0.106 R)
• M65: 28,249,314 km (0.035 R)
• M66: 28,491,962 km (0.073 R)
• M67: 29,273,162 km (0.112 R)
• M68: 29,567,870 km (0.113 R)
• M69: 29,666,455 km (0.11 R)
• M70: 30,309,127 km (0.106 R)
• M71: 30,507,943 km (0.103 R)
• M72: 30,657,241 km (0.065 R)
• M73: 31,106,633 km (0.119 R)
• M74: 31,256,830 km (0.029 R)
• M75: 31,407,475 km (0.105 R)
• M76: 32,012,000 km (0.063 R)
• M77: 32,113,128 km (0.046 R)
• M78: 32,925,893 km (0.077 R)
• M79: 33,028,068 km (0.098 R)
• M80: 33,334,894 km (0.078 R)
• M81: 33,900,074 km (0.107 R)
• M82: 34,054,758 km (0.118 R)
• M83: 34,727,650 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.3

Radius: 8.7

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.09 AU - 9.05 AU

Year: 8057 Days

Day: 12.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,472,402 km

• M1: 118,033 km (0.109 R)
• M2: 268,379 km (0.03 R)
• M3: 323,730 km (0.103 R)
• M4: 571,913 km (0.092 R)
• M5: 694,433 km (0.039 R)
• M6: 765,193 km (0.044 R)
• M7: 876,195 km (0.118 R)
• M8: 953,387 km (0.077 R)
• M9: 1,019,659 km (0.09 R)
• M10: 1,073,814 km (0.07 R)
• M11: 1,199,326 km (0.063 R)
• M12: 1,983,518 km (0.065 R)
• M13: 2,425,430 km (0.091 R)
• M14: 2,917,009 km (0.03 R)
• M15: 3,563,720 km (0.048 R)
• M16: 3,711,074 km (0.086 R)
• M17: 3,838,981 km (0.106 R)
• M18: 3,968,383 km (0.095 R)
• M19: 4,209,385 km (0.079 R)
• M20: 4,275,956 km (0.093 R)
• M21: 4,365,266 km (0.091 R)
• M22: 4,522,942 km (0.085 R)
• M23: 4,937,478 km (0.046 R)
• M24: 5,007,639 km (0.112 R)
• M25: 5,078,249 km (0.088 R)
• M26: 5,196,731 km (0.066 R)
• M27: 6,482,076 km (0.08 R)
• M28: 6,766,012 km (0.096 R)
• M29: 6,844,252 km (0.038 R)
• M30: 7,292,896 km (0.12 R)
• M31: 7,399,859 km (0.12 R)
• M32: 7,588,352 km (0.103 R)
• M33: 7,723,888 km (0.095 R)
• M34: 7,832,945 km (0.115 R)
• M35: 8,894,341 km (0.069 R)
• M36: 9,066,080 km (0.104 R)
• M37: 9,152,398 km (0.088 R)
• M38: 9,267,738 km (0.094 R)
• M39: 9,911,457 km (0.05 R)
• M40: 10,119,249 km (0.065 R)
• M41: 10,178,938 km (0.109 R)
• M42: 10,448,813 km (0.12 R)
• M43: 10,509,101 km (0.088 R)
• M44: 11,118,413 km (0.075 R)
• M45: 12,085,563 km (0.099 R)
• M46: 12,371,295 km (0.096 R)
• M47: 12,563,080 km (0.091 R)
• M48: 13,111,805 km (0.049 R)
• M49: 13,767,342 km (0.044 R)
• M50: 13,899,737 km (0.05 R)
• M51: 14,165,871 km (0.051 R)
• M52: 14,366,482 km (0.034 R)
• M53: 15,452,562 km (0.085 R)
• M54: 15,590,192 km (0.103 R)
• M55: 16,284,327 km (0.116 R)
• M56: 16,459,506 km (0.11 R)
• M57: 16,599,978 km (0.061 R)
• M58: 16,846,964 km (0.106 R)
• M59: 16,917,724 km (0.091 R)
• M60: 17,201,810 km (0.11 R)
• M61: 17,416,035 km (0.116 R)
• M62: 17,666,910 km (0.086 R)
• M63: 17,774,770 km (0.086 R)
• M64: 18,027,441 km (0.093 R)
• M65: 18,208,604 km (0.115 R)
• M66: 19,456,699 km (0.076 R)
• M67: 19,828,899 km (0.116 R)
• M68: 19,978,496 km (0.104 R)
• M69: 20,053,445 km (0.117 R)
• M70: 20,166,092 km (0.107 R)
• M71: 20,580,628 km (0.054 R)
• M72: 21,648,607 km (0.055 R)
• M73: 22,461,522 km (0.081 R)
• M74: 23,008,901 km (0.073 R)
• M75: 24,436,663 km (0.083 R)
• M76: 24,637,124 km (0.07 R)
• M77: 25,444,952 km (0.102 R)
• M78: 25,648,106 km (0.107 R)
• M79: 25,811,168 km (0.109 R)
• M80: 26,179,328 km (0.106 R)
• M81: 26,796,569 km (0.109 R)
• M82: 26,879,297 km (0.087 R)
• M83: 27,377,009 km (0.043 R)
• M84: 27,460,335 km (0.049 R)
• M85: 27,710,612 km (0.116 R)
• M86: 27,794,237 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.9

Radius: 8.5

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.59 AU - 9.59 AU

Year: 9632 Days

Day: 13.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 66,472,402 km

• M1: 136,284 km (0.093 R)
• M2: 203,304 km (0.114 R)
• M3: 258,206 km (0.108 R)
• M4: 414,386 km (0.12 R)
• M5: 787,782 km (0.088 R)
• M6: 886,966 km (0.117 R)
• M7: 1,541,008 km (0.092 R)
• M8: 1,899,444 km (0.119 R)
• M9: 2,173,657 km (0.091 R)
• M10: 2,283,611 km (0.042 R)
• M11: 2,844,604 km (0.101 R)
• M12: 2,965,179 km (0.096 R)
• M13: 3,229,668 km (0.046 R)
• M14: 3,501,787 km (0.051 R)
• M15: 3,575,539 km (0.053 R)
• M16: 4,582,033 km (0.079 R)
• M17: 4,826,177 km (0.072 R)
• M18: 4,887,811 km (0.066 R)
• M19: 5,932,603 km (0.097 R)
• M20: 7,998,101 km (0.047 R)
• M21: 8,144,706 km (0.059 R)
• M22: 9,042,892 km (0.117 R)
• M23: 9,349,269 km (0.101 R)
• M24: 9,452,192 km (0.099 R)
• M25: 9,919,984 km (0.084 R)
• M26: 11,837,231 km (0.093 R)
• M27: 12,172,480 km (0.117 R)
• M28: 12,256,703 km (0.052 R)
• M29: 12,482,446 km (0.034 R)
• M30: 12,539,144 km (0.115 R)
• M31: 13,196,627 km (0.109 R)
• M32: 13,894,800 km (0.044 R)
• M33: 14,071,176 km (0.083 R)
• M34: 14,754,240 km (0.071 R)
• M35: 15,937,110 km (0.119 R)
• M36: 16,742,545 km (0.076 R)
• M37: 17,497,715 km (0.072 R)
• M38: 17,975,381 km (0.101 R)
• M39: 19,335,525 km (0.037 R)
• M40: 20,561,031 km (0.115 R)
• M41: 21,031,217 km (0.119 R)
• M42: 21,675,086 km (0.096 R)
• M43: 21,811,370 km (0.099 R)
• M44: 22,704,768 km (0.111 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.4

Radius: 10

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.72 AU - 16 AU

Year: 16208 Days

Day: 12.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,472,402 km

• M1: 271,371 km (0.093 R)
• M2: 540,348 km (0.101 R)
• M3: 615,894 km (0.112 R)
• M4: 695,481 km (0.051 R)
• M5: 1,051,075 km (0.077 R)
• M6: 1,945,670 km (0.091 R)
• M7: 2,381,748 km (0.066 R)
• M8: 3,599,923 km (0.104 R)
• M9: 3,674,572 km (0.062 R)
• M10: 4,212,377 km (0.106 R)
• M11: 4,330,858 km (0.026 R)
• M12: 4,410,444 km (0.03 R)
• M13: 5,191,196 km (0.119 R)
• M14: 5,360,989 km (0.066 R)
• M15: 5,706,261 km (0.056 R)
• M16: 6,282,662 km (0.111 R)
• M17: 7,347,499 km (0.114 R)
• M18: 7,779,388 km (0.098 R)
• M19: 8,567,620 km (0.096 R)
• M20: 8,718,265 km (0.03 R)
• M21: 8,819,094 km (0.057 R)
• M22: 8,971,235 km (0.106 R)
• M23: 9,849,524 km (0.078 R)
• M24: 10,539,619 km (0.095 R)
• M25: 11,410,278 km (0.066 R)
• M26: 11,854,285 km (0.08 R)
• M27: 12,078,382 km (0.117 R)
• M28: 12,931,390 km (0.097 R)
• M29: 13,980,519 km (0.109 R)
• M30: 15,543,668 km (0.095 R)
• M31: 15,727,673 km (0.099 R)
• M32: 15,850,642 km (0.088 R)
• M33: 16,159,562 km (0.069 R)
• M34: 17,161,569 km (0.082 R)
• M35: 17,734,080 km (0.111 R)
• M36: 18,183,771 km (0.093 R)
• M37: 19,488,863 km (0.039 R)
• M38: 21,366,465 km (0.082 R)
• M39: 21,502,749 km (0.078 R)
• M40: 22,395,848 km (0.111 R)
• M41: 22,881,742 km (0.092 R)
• M42: 23,793,392 km (0.102 R)
• M43: 24,076,281 km (0.063 R)
• M44: 24,645,352 km (0.077 R)
• M45: 24,788,367 km (0.096 R)
• M46: 24,860,025 km (0.095 R)
• M47: 24,931,682 km (0.082 R)
• M48: 25,435,228 km (0.078 R)
• M49: 26,525,647 km (0.081 R)
• M50: 26,892,461 km (0.078 R)
• M51: 27,260,921 km (0.067 R)
• M52: 27,334,822 km (0.061 R)
• M53: 27,408,873 km (0.083 R)
• M54: 28,227,024 km (0.07 R)
• M55: 30,115,996 km (0.086 R)
• M56: 30,729,198 km (0.103 R)
• M57: 31,578,914 km (0.069 R)
• M58: 34,333,759 km (0.089 R)
• M59: 34,813,668 km (0.113 R)
• M60: 37,492,817 km (0.092 R)
• M61: 38,234,972 km (0.101 R)
• M62: 38,400,427 km (0.094 R)
• M63: 39,482,618 km (0.083 R)
• M64: 42,103,124 km (0.028 R)
• M65: 42,445,254 km (0.115 R)
• M66: 42,874,451 km (0.101 R)
• M67: 43,909,967 km (0.046 R)
• M68: 44,430,867 km (0.059 R)
• M69: 45,391,285 km (0.043 R)
• M70: 46,093,946 km (0.119 R)
• M71: 46,623,373 km (0.112 R)
• M72: 48,134,312 km (0.075 R)
• M73: 49,390,485 km (0.06 R)
• M74: 49,661,108 km (0.09 R)
• M75: 50,475,967 km (0.104 R)
• M76: 50,930,445 km (0.088 R)
• M77: 51,569,228 km (0.098 R)
• M78: 53,593,736 km (0.071 R)
• M79: 55,175,883 km (0.054 R)
• M80: 56,396,004 km (0.119 R)
• M81: 56,867,686 km (0.068 R)
• M82: 58,958,615 km (0.109 R)
• M83: 60,591,626 km (0.102 R)
• M84: 61,559,075 km (0.093 R)
• M85: 62,726,686 km (0.094 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 19,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit