🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.04 AU - 1.68 AU

Year: 594 Days

Day: 28.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.79 AU - 1.99 AU

Year: 974 Days

Day: 21.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.7 AU - 2.56 AU

Year: 1165 Days

Day: 34.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,339,557 km

• M1: 435,031 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.24 AU - 4.42 AU

Year: 2809 Days

Day: 19.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.1

Radius: 11.5

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.95 AU - 7.05 AU

Year: 6210 Days

Day: 13.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 28,339,557 km

• M1: 170,542 km (0.112 R)
• M2: 248,332 km (0.118 R)
• M3: 327,769 km (0.104 R)
• M4: 514,617 km (0.097 R)
• M5: 617,241 km (0.114 R)
• M6: 727,794 km (0.054 R)
• M7: 819,048 km (0.065 R)
• M8: 942,616 km (0.07 R)
• M9: 1,209,648 km (0.118 R)
• M10: 1,484,310 km (0.109 R)
• M11: 1,620,743 km (0.118 R)
• M12: 1,725,761 km (0.116 R)
• M13: 1,887,925 km (0.074 R)
• M14: 1,980,227 km (0.07 R)
• M15: 2,857,619 km (0.095 R)
• M16: 3,072,441 km (0.053 R)
• M17: 3,159,956 km (0.12 R)
• M18: 3,450,026 km (0.045 R)
• M19: 4,176,473 km (0.067 R)
• M20: 4,249,328 km (0.087 R)
• M21: 4,396,233 km (0.055 R)
• M22: 4,619,881 km (0.033 R)
• M23: 4,949,446 km (0.093 R)
• M24: 5,313,118 km (0.081 R)
• M25: 5,471,692 km (0.106 R)
• M26: 5,658,539 km (0.057 R)
• M27: 5,820,554 km (0.119 R)
• M28: 5,902,085 km (0.106 R)
• M29: 6,121,545 km (0.091 R)
• M30: 6,343,548 km (0.111 R)
• M31: 6,653,365 km (0.11 R)
• M32: 6,996,992 km (0.061 R)
• M33: 7,112,780 km (0.04 R)
• M34: 7,761,287 km (0.098 R)
• M35: 8,428,942 km (0.118 R)
• M36: 8,863,225 km (0.093 R)
• M37: 8,957,322 km (0.072 R)
• M38: 9,146,414 km (0.092 R)
• M39: 9,304,988 km (0.044 R)
• M40: 9,753,931 km (0.109 R)
• M41: 10,111,769 km (0.094 R)
• M42: 10,773,291 km (0.037 R)
• M43: 11,448,725 km (0.106 R)
• M44: 11,964,389 km (0.067 R)
• M45: 12,699,214 km (0.047 R)
• M46: 13,054,209 km (0.069 R)
• M47: 13,304,636 km (0.036 R)
• M48: 13,556,709 km (0.091 R)
• M49: 13,701,519 km (0.047 R)
• M50: 13,992,487 km (0.053 R)
• M51: 14,102,142 km (0.062 R)
• M52: 14,175,445 km (0.091 R)
• M53: 14,359,152 km (0.055 R)
• M54: 14,654,907 km (0.108 R)
• M55: 14,766,207 km (0.075 R)
• M56: 15,402,746 km (0.111 R)
• M57: 16,239,896 km (0.053 R)
• M58: 16,509,322 km (0.086 R)
• M59: 16,625,260 km (0.101 R)
• M60: 16,819,139 km (0.059 R)
• M61: 19,406,434 km (0.082 R)
• M62: 19,692,465 km (0.112 R)
• M63: 20,641,963 km (0.12 R)
• M64: 20,975,716 km (0.111 R)
• M65: 21,521,898 km (0.12 R)
• M66: 22,972,548 km (0.042 R)
• M67: 23,579,018 km (0.102 R)
• M68: 23,709,617 km (0.119 R)
• M69: 23,884,198 km (0.107 R)
• M70: 24,454,465 km (0.116 R)
• M71: 24,542,578 km (0.066 R)
• M72: 24,807,665 km (0.039 R)
• M73: 25,653,192 km (0.071 R)
• M74: 26,962,024 km (0.078 R)
• M75: 27,418,447 km (0.08 R)
• M76: 27,647,631 km (0.068 R)
• M77: 28,061,718 km (0.118 R)
• M78: 28,292,548 km (0.108 R)
• M79: 29,129,099 km (0.068 R)
• M80: 30,209,944 km (0.075 R)
• M81: 30,826,586 km (0.118 R)
• M82: 30,921,730 km (0.086 R)
• M83: 31,399,396 km (0.117 R)
• M84: 31,543,160 km (0.104 R)
• M85: 31,783,414 km (0.104 R)
• M86: 31,927,776 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.5

Radius: 12.8

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.47 AU - 7.35 AU

Year: 6807 Days

Day: 12.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,339,557 km

• M1: 172,636 km (0.119 R)
• M2: 253,718 km (0.115 R)
• M3: 340,934 km (0.101 R)
• M4: 543,339 km (0.051 R)
• M5: 790,774 km (0.093 R)
• M6: 994,676 km (0.054 R)
• M7: 1,131,558 km (0.056 R)
• M8: 1,216,829 km (0.115 R)
• M9: 1,304,493 km (0.099 R)
• M10: 1,394,551 km (0.044 R)
• M11: 1,581,249 km (0.107 R)
• M12: 1,793,080 km (0.095 R)
• M13: 1,877,154 km (0.103 R)
• M14: 2,031,988 km (0.078 R)
• M15: 2,263,266 km (0.073 R)
• M16: 2,447,272 km (0.096 R)
• M17: 3,009,012 km (0.114 R)
• M18: 3,130,335 km (0.076 R)
• M19: 3,546,517 km (0.095 R)
• M20: 4,046,922 km (0.085 R)
• M21: 4,271,618 km (0.09 R)
• M22: 4,827,822 km (0.1 R)
• M23: 4,970,539 km (0.088 R)
• M24: 5,456,283 km (0.079 R)
• M25: 5,604,983 km (0.101 R)
• M26: 5,755,180 km (0.118 R)
• M27: 6,578,267 km (0.093 R)
• M28: 6,869,833 km (0.119 R)
• M29: 7,138,661 km (0.115 R)
• M30: 7,769,964 km (0.108 R)
• M31: 8,134,833 km (0.105 R)
• M32: 8,219,805 km (0.116 R)
• M33: 9,027,334 km (0.12 R)
• M34: 9,649,811 km (0.082 R)
• M35: 9,739,869 km (0.053 R)
• M36: 10,967,169 km (0.055 R)
• M37: 11,092,682 km (0.077 R)
• M38: 11,663,099 km (0.097 R)
• M39: 11,887,496 km (0.108 R)
• M40: 12,373,090 km (0.085 R)
• M41: 12,766,383 km (0.084 R)
• M42: 12,931,539 km (0.106 R)
• M43: 13,197,075 km (0.094 R)
• M44: 13,330,666 km (0.032 R)
• M45: 13,431,046 km (0.083 R)
• M46: 13,835,260 km (0.087 R)
• M47: 13,936,986 km (0.111 R)
• M48: 14,243,512 km (0.027 R)
• M49: 14,414,802 km (0.118 R)
• M50: 14,724,769 km (0.077 R)
• M51: 14,863,296 km (0.06 R)
• M52: 15,281,422 km (0.087 R)
• M53: 15,562,367 km (0.054 R)
• M54: 15,844,958 km (0.1 R)
• M55: 16,775,157 km (0.063 R)
• M56: 17,283,491 km (0.074 R)
• M57: 17,539,453 km (0.099 R)
• M58: 18,538,767 km (0.117 R)
• M59: 19,026,605 km (0.047 R)
• M60: 19,823,513 km (0.103 R)
• M61: 19,938,255 km (0.071 R)
• M62: 20,129,889 km (0.103 R)
• M63: 21,685,707 km (0.092 R)
• M64: 22,080,646 km (0.065 R)
• M65: 22,517,920 km (0.038 R)
• M66: 23,118,705 km (0.098 R)
• M67: 23,199,189 km (0.093 R)
• M68: 24,541,231 km (0.074 R)
• M69: 24,664,351 km (0.067 R)
• M70: 26,075,507 km (0.062 R)
• M71: 26,706,511 km (0.054 R)
• M72: 27,002,565 km (0.061 R)
• M73: 27,087,387 km (0.066 R)
• M74: 27,427,573 km (0.103 R)
• M75: 27,512,844 km (0.057 R)
• M76: 27,726,320 km (0.114 R)
• M77: 27,983,329 km (0.088 R)
• M78: 28,802,228 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.6

Radius: 10.8

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.6 AU - 8.42 AU

Year: 8495 Days

Day: 13.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,339,557 km

• M1: 137,331 km (0.099 R)
• M2: 260,899 km (0.12 R)
• M3: 515,065 km (0.057 R)
• M4: 634,893 km (0.115 R)
• M5: 711,787 km (0.079 R)
• M6: 847,921 km (0.089 R)
• M7: 1,163,273 km (0.099 R)
• M8: 1,462,618 km (0.09 R)
• M9: 1,603,540 km (0.106 R)
• M10: 1,976,188 km (0.106 R)
• M11: 2,152,713 km (0.107 R)
• M12: 2,253,094 km (0.042 R)
• M13: 2,417,202 km (0.103 R)
• M14: 2,500,678 km (0.107 R)
• M15: 2,627,836 km (0.08 R)
• M16: 2,735,397 km (0.093 R)
• M17: 3,342,166 km (0.111 R)
• M18: 3,577,334 km (0.088 R)
• M19: 3,697,012 km (0.029 R)
• M20: 3,989,775 km (0.106 R)
• M21: 4,239,454 km (0.103 R)
• M22: 4,366,313 km (0.096 R)
• M23: 4,623,771 km (0.078 R)
• M24: 4,702,011 km (0.053 R)
• M25: 4,939,422 km (0.114 R)
• M26: 5,126,869 km (0.083 R)
• M27: 5,262,105 km (0.101 R)
• M28: 5,343,786 km (0.026 R)
• M29: 5,426,064 km (0.11 R)
• M30: 6,127,379 km (0.116 R)
• M31: 6,532,490 km (0.112 R)
• M32: 7,706,983 km (0.071 R)
• M33: 8,112,842 km (0.081 R)
• M34: 8,366,111 km (0.114 R)
• M35: 8,589,910 km (0.086 R)
• M36: 8,815,653 km (0.032 R)
• M37: 9,207,300 km (0.067 R)
• M38: 9,372,157 km (0.114 R)
• M39: 9,538,061 km (0.093 R)
• M40: 11,039,126 km (0.081 R)
• M41: 11,319,921 km (0.047 R)
• M42: 11,996,253 km (0.096 R)
• M43: 12,176,519 km (0.106 R)
• M44: 12,980,009 km (0.106 R)
• M45: 13,164,912 km (0.12 R)
• M46: 13,800,553 km (0.1 R)
• M47: 14,103,190 km (0.101 R)
• M48: 14,714,895 km (0.065 R)
• M49: 14,830,535 km (0.077 R)
• M50: 15,648,685 km (0.11 R)
• M51: 15,727,374 km (0.061 R)
• M52: 17,085,124 km (0.077 R)
• M53: 17,247,288 km (0.112 R)
• M54: 17,369,360 km (0.069 R)
• M55: 18,730,102 km (0.111 R)
• M56: 18,897,353 km (0.032 R)
• M57: 19,191,312 km (0.064 R)
• M58: 19,360,059 km (0.12 R)
• M59: 19,486,768 km (0.12 R)
• M60: 19,571,441 km (0.117 R)
• M61: 19,783,720 km (0.093 R)
• M62: 20,986,636 km (0.052 R)
• M63: 21,596,846 km (0.08 R)
• M64: 22,124,627 km (0.066 R)
• M65: 22,434,445 km (0.047 R)
• M66: 22,656,598 km (0.1 R)
• M67: 23,642,896 km (0.074 R)
• M68: 25,843,182 km (0.069 R)
• M69: 25,936,232 km (0.078 R)
• M70: 26,169,455 km (0.083 R)
• M71: 27,346,042 km (0.079 R)
• M72: 27,726,170 km (0.114 R)
• M73: 28,347,600 km (0.053 R)
• M74: 29,409,745 km (0.098 R)
• M75: 30,337,551 km (0.03 R)
• M76: 30,435,687 km (0.047 R)
• M77: 31,473,447 km (0.098 R)
• M78: 32,171,770 km (0.117 R)
• M79: 32,572,992 km (0.063 R)
• M80: 33,329,957 km (0.088 R)
• M81: 33,735,965 km (0.109 R)
• M82: 34,041,594 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.4

Radius: 10.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.15 AU - 9.03 AU

Year: 8623 Days

Day: 6.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,339,557 km

• M1: 152,141 km (0.067 R)
• M2: 246,986 km (0.108 R)
• M3: 361,129 km (0.089 R)
• M4: 441,463 km (0.101 R)
• M5: 592,258 km (0.107 R)
• M6: 680,371 km (0.105 R)
• M7: 871,856 km (0.106 R)
• M8: 1,054,366 km (0.109 R)
• M9: 1,150,557 km (0.095 R)
• M10: 1,396,945 km (0.107 R)
• M11: 1,581,399 km (0.102 R)
• M12: 1,923,679 km (0.107 R)
• M13: 2,025,854 km (0.095 R)
• M14: 2,307,398 km (0.098 R)
• M15: 2,471,357 km (0.075 R)
• M16: 2,564,257 km (0.074 R)
• M17: 2,830,392 km (0.096 R)
• M18: 3,006,319 km (0.069 R)
• M19: 3,389,738 km (0.097 R)
• M20: 3,576,735 km (0.095 R)
• M21: 3,703,445 km (0.111 R)
• M22: 4,004,885 km (0.104 R)
• M23: 4,269,673 km (0.037 R)
• M24: 4,608,662 km (0.042 R)
• M25: 5,027,087 km (0.083 R)
• M26: 5,241,012 km (0.04 R)
• M27: 5,555,317 km (0.116 R)
• M28: 6,025,653 km (0.078 R)
• M29: 6,534,734 km (0.07 R)
• M30: 6,612,375 km (0.058 R)
• M31: 6,690,166 km (0.082 R)
• M32: 6,846,795 km (0.071 R)
• M33: 7,084,207 km (0.091 R)
• M34: 7,217,200 km (0.08 R)
• M35: 7,539,882 km (0.117 R)
• M36: 8,255,259 km (0.084 R)
• M37: 8,367,308 km (0.071 R)
• M38: 8,848,864 km (0.066 R)
• M39: 8,963,605 km (0.112 R)
• M40: 9,427,059 km (0.09 R)
• M41: 9,720,870 km (0.117 R)
• M42: 9,928,212 km (0.086 R)
• M43: 10,257,178 km (0.094 R)
• M44: 10,589,584 km (0.06 R)
• M45: 10,894,914 km (0.099 R)
• M46: 11,796,989 km (0.091 R)
• M47: 12,049,959 km (0.114 R)
• M48: 12,625,911 km (0.102 R)
• M49: 12,819,939 km (0.071 R)
• M50: 13,080,090 km (0.102 R)
• M51: 13,506,593 km (0.119 R)
• M52: 14,071,325 km (0.108 R)
• M53: 14,609,878 km (0.081 R)
• M54: 15,499,387 km (0.083 R)
• M55: 15,881,011 km (0.117 R)
• M56: 15,985,580 km (0.098 R)
• M57: 18,198,731 km (0.12 R)
• M58: 19,527,309 km (0.047 R)
• M59: 20,052,398 km (0.086 R)
• M60: 20,354,585 km (0.03 R)
• M61: 20,925,152 km (0.07 R)
• M62: 21,193,231 km (0.116 R)
• M63: 21,771,577 km (0.09 R)
• M64: 22,315,963 km (0.044 R)
• M65: 23,220,133 km (0.114 R)
• M66: 23,856,223 km (0.093 R)
• M67: 23,976,200 km (0.113 R)
• M68: 24,096,178 km (0.111 R)
• M69: 24,256,696 km (0.115 R)
• M70: 24,497,998 km (0.033 R)
• M71: 24,578,631 km (0.117 R)
• M72: 25,104,916 km (0.113 R)
• M73: 25,186,148 km (0.113 R)
• M74: 25,430,591 km (0.051 R)
• M75: 27,121,645 km (0.11 R)
• M76: 27,330,334 km (0.093 R)
• M77: 28,254,999 km (0.027 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 11,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit