🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.44 AU - 0.62 AU

Year: 139 Days

Day: 13.1 Hours

Environment

Temp: 266 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.73 AU - 2.83 AU

Year: 1239 Days

Day: 36.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.65 AU - 3.51 AU

Year: 1945 Days

Day: 40 Hours

Environment

Temp: -91 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.17 AU - 4.97 AU

Year: 2955 Days

Day: 20.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.52 AU - 5.38 AU

Year: 3378 Days

Day: 22.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.3

Radius: 13.6

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.27 AU - 9.99 AU

Year: 9124 Days

Day: 13.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,118,335 km

• M1: 211,831 km (0.05 R)
• M2: 306,825 km (0.077 R)
• M3: 534,364 km (0.097 R)
• M4: 620,831 km (0.119 R)
• M5: 854,802 km (0.101 R)
• M6: 991,086 km (0.092 R)
• M7: 1,287,589 km (0.111 R)
• M8: 1,392,906 km (0.045 R)
• M9: 1,844,691 km (0.077 R)
• M10: 2,538,377 km (0.095 R)
• M11: 2,695,604 km (0.088 R)
• M12: 3,381,510 km (0.096 R)
• M13: 3,530,061 km (0.059 R)
• M14: 3,731,719 km (0.092 R)
• M15: 4,279,247 km (0.105 R)
• M16: 4,440,514 km (0.114 R)
• M17: 5,020,505 km (0.112 R)
• M18: 5,595,409 km (0.07 R)
• M19: 5,772,084 km (0.071 R)
• M20: 6,528,002 km (0.051 R)
• M21: 6,620,753 km (0.061 R)
• M22: 7,251,009 km (0.118 R)
• M23: 7,476,154 km (0.067 R)
• M24: 7,605,855 km (0.066 R)
• M25: 7,834,590 km (0.078 R)
• M26: 8,738,610 km (0.053 R)
• M27: 9,012,823 km (0.114 R)
• M28: 9,852,516 km (0.067 R)
• M29: 10,607,686 km (0.111 R)
• M30: 11,493,754 km (0.11 R)
• M31: 12,250,270 km (0.09 R)
• M32: 12,983,898 km (0.052 R)
• M33: 13,930,853 km (0.061 R)
• M34: 14,050,830 km (0.082 R)
• M35: 14,574,722 km (0.116 R)
• M36: 15,517,039 km (0.113 R)
• M37: 15,891,333 km (0.086 R)
• M38: 16,100,471 km (0.075 R)
• M39: 16,352,693 km (0.055 R)
• M40: 16,563,775 km (0.085 R)
• M41: 16,818,391 km (0.111 R)
• M42: 17,893,252 km (0.071 R)
• M43: 17,980,318 km (0.103 R)
• M44: 18,460,976 km (0.083 R)
• M45: 18,681,034 km (0.117 R)
• M46: 18,769,147 km (0.062 R)
• M47: 19,212,406 km (0.103 R)
• M48: 19,569,496 km (0.092 R)
• M49: 20,018,888 km (0.09 R)
• M50: 20,109,095 km (0.099 R)
• M51: 20,471,721 km (0.1 R)
• M52: 20,653,781 km (0.073 R)
• M53: 21,572,312 km (0.099 R)
• M54: 22,036,514 km (0.046 R)
• M55: 22,880,546 km (0.054 R)
• M56: 23,022,215 km (0.087 R)
• M57: 23,259,028 km (0.117 R)
• M58: 25,475,620 km (0.111 R)
• M59: 26,361,239 km (0.063 R)
• M60: 26,509,790 km (0.072 R)
• M61: 26,807,789 km (0.09 R)
• M62: 26,957,237 km (0.08 R)
• M63: 27,206,916 km (0.076 R)
• M64: 27,960,440 km (0.101 R)
• M65: 28,924,898 km (0.082 R)
• M66: 29,693,981 km (0.042 R)
• M67: 30,521,706 km (0.087 R)
• M68: 31,042,905 km (0.115 R)
• M69: 31,357,060 km (0.054 R)
• M70: 32,147,086 km (0.051 R)
• M71: 33,317,540 km (0.119 R)
• M72: 33,478,208 km (0.1 R)
• M73: 33,746,587 km (0.1 R)
• M74: 34,177,578 km (0.101 R)
• M75: 35,044,947 km (0.079 R)
• M76: 35,317,514 km (0.068 R)
• M77: 36,304,411 km (0.055 R)
• M78: 36,414,665 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.1

Radius: 13.2

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.53 AU - 10.99 AU

Year: 10141 Days

Day: 11.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 90,118,335 km

• M1: 226,491 km (0.11 R)
• M2: 348,413 km (0.093 R)
• M3: 537,056 km (0.102 R)
• M4: 719,117 km (0.068 R)
• M5: 1,232,986 km (0.118 R)
• M6: 1,348,475 km (0.119 R)
• M7: 1,831,527 km (0.047 R)
• M8: 1,964,968 km (0.103 R)
• M9: 2,384,889 km (0.076 R)
• M10: 2,549,896 km (0.082 R)
• M11: 2,661,945 km (0.044 R)
• M12: 2,833,384 km (0.115 R)
• M13: 3,067,654 km (0.118 R)
• M14: 3,576,287 km (0.082 R)
• M15: 3,744,883 km (0.11 R)
• M16: 3,937,566 km (0.115 R)
• M17: 4,046,024 km (0.05 R)
• M18: 4,199,811 km (0.114 R)
• M19: 4,310,663 km (0.108 R)
• M20: 4,581,136 km (0.111 R)
• M21: 5,020,654 km (0.076 R)
• M22: 5,257,468 km (0.097 R)
• M23: 5,353,360 km (0.095 R)
• M24: 5,498,171 km (0.056 R)
• M25: 5,595,409 km (0.06 R)
• M26: 5,965,365 km (0.097 R)
• M27: 6,292,535 km (0.111 R)
• M28: 7,578,030 km (0.06 R)
• M29: 7,740,942 km (0.034 R)
• M30: 7,932,577 km (0.093 R)
• M31: 8,292,509 km (0.111 R)
• M32: 8,856,942 km (0.112 R)
• M33: 9,433,642 km (0.048 R)
• M34: 9,903,977 km (0.066 R)
• M35: 10,052,528 km (0.104 R)
• M36: 10,563,106 km (0.107 R)
• M37: 10,775,983 km (0.1 R)
• M38: 11,082,360 km (0.032 R)
• M39: 11,484,928 km (0.093 R)
• M40: 11,578,576 km (0.08 R)
• M41: 12,145,552 km (0.111 R)
• M42: 12,336,588 km (0.032 R)
• M43: 12,464,495 km (0.118 R)
• M44: 12,689,340 km (0.06 R)
• M45: 13,241,207 km (0.095 R)
• M46: 13,437,778 km (0.052 R)
• M47: 14,167,218 km (0.117 R)
• M48: 14,368,277 km (0.107 R)
• M49: 15,353,977 km (0.066 R)
• M50: 15,837,627 km (0.075 R)
• M51: 17,139,877 km (0.066 R)
• M52: 17,569,672 km (0.108 R)
• M53: 17,822,043 km (0.088 R)
• M54: 18,880,149 km (0.098 R)
• M55: 19,064,753 km (0.111 R)
• M56: 19,286,905 km (0.062 R)
• M57: 19,398,356 km (0.11 R)
• M58: 19,621,855 km (0.037 R)
• M59: 19,883,651 km (0.102 R)
• M60: 20,335,287 km (0.101 R)
• M61: 21,018,950 km (0.063 R)
• M62: 21,440,516 km (0.114 R)
• M63: 21,556,006 km (0.116 R)
• M64: 22,136,446 km (0.102 R)
• M65: 23,550,295 km (0.099 R)
• M66: 23,749,111 km (0.1 R)
• M67: 24,148,088 km (0.079 R)
• M68: 24,710,576 km (0.115 R)
• M69: 24,831,601 km (0.078 R)
• M70: 25,155,480 km (0.118 R)
• M71: 26,382,482 km (0.117 R)
• M72: 26,506,200 km (0.097 R)
• M73: 27,419,794 km (0.075 R)
• M74: 27,754,444 km (0.116 R)
• M75: 27,964,480 km (0.099 R)
• M76: 28,217,001 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.2

Radius: 3.6

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.86 AU - 19.18 AU

Year: 23076 Days

Day: 16.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 91.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,118,335 km

• M1: 49,218 km (0.12 R)
• M2: 94,546 km (0.09 R)
• M3: 136,134 km (0.065 R)
• M4: 343,028 km (0.063 R)
• M5: 384,616 km (0.094 R)
• M6: 473,028 km (0.117 R)
• M7: 535,560 km (0.086 R)
• M8: 739,612 km (0.108 R)
• M9: 1,087,128 km (0.082 R)
• M10: 1,689,259 km (0.102 R)
• M11: 1,737,430 km (0.077 R)
• M12: 2,430,666 km (0.101 R)
• M13: 2,457,743 km (0.052 R)
• M14: 2,706,824 km (0.111 R)
• M15: 2,992,855 km (0.078 R)
• M16: 3,051,198 km (0.046 R)
• M17: 3,288,610 km (0.085 R)
• M18: 3,907,347 km (0.093 R)
• M19: 4,003,389 km (0.072 R)
• M20: 4,561,239 km (0.051 R)
• M21: 4,729,985 km (0.069 R)
• M22: 5,532,279 km (0.067 R)
• M23: 5,748,298 km (0.11 R)
• M24: 5,930,508 km (0.082 R)
• M25: 6,188,864 km (0.109 R)
• M26: 7,415,566 km (0.072 R)
• M27: 7,534,347 km (0.115 R)
• M28: 7,653,726 km (0.085 R)
• M29: 7,975,212 km (0.107 R)
• M30: 8,383,315 km (0.038 R)
• M31: 9,864,035 km (0.101 R)
• M32: 10,038,316 km (0.054 R)
• M33: 11,514,698 km (0.07 R)
• M34: 11,790,257 km (0.093 R)
• M35: 13,248,687 km (0.119 R)
• M36: 14,713,250 km (0.057 R)
• M37: 15,262,872 km (0.083 R)
• M38: 15,666,936 km (0.083 R)
• M39: 16,899,922 km (0.072 R)
• M40: 17,633,400 km (0.094 R)
• M41: 17,897,889 km (0.082 R)
• M42: 17,950,996 km (0.102 R)
• M43: 18,806,996 km (0.062 R)
• M44: 18,860,851 km (0.103 R)
• M45: 20,281,283 km (0.026 R)
• M46: 20,892,539 km (0.076 R)
• M47: 20,948,489 km (0.057 R)
• M48: 21,004,289 km (0.09 R)
• M49: 21,284,635 km (0.06 R)
• M50: 21,849,068 km (0.113 R)
• M51: 21,962,463 km (0.055 R)
• M52: 22,304,145 km (0.105 R)
• M53: 22,590,026 km (0.088 R)
• M54: 22,762,214 km (0.105 R)
• M55: 22,819,659 km (0.069 R)
• M56: 23,107,934 km (0.041 R)
• M57: 23,281,318 km (0.09 R)
• M58: 23,455,301 km (0.054 R)
• M59: 23,804,462 km (0.113 R)
• M60: 24,213,911 km (0.088 R)
• M61: 24,390,138 km (0.103 R)
• M62: 24,921,210 km (0.106 R)
• M63: 25,158,472 km (0.04 R)
• M64: 25,396,632 km (0.039 R)
• M65: 25,814,908 km (0.105 R)
• M66: 25,934,885 km (0.05 R)
• M67: 25,995,024 km (0.089 R)
• M68: 26,115,151 km (0.075 R)
• M69: 26,719,077 km (0.074 R)
• M70: 27,083,647 km (0.097 R)
• M71: 27,205,570 km (0.118 R)
• M72: 28,744,483 km (0.059 R)
• M73: 30,058,850 km (0.118 R)
• M74: 30,755,078 km (0.072 R)
• M75: 31,584,898 km (0.105 R)
• M76: 32,810,703 km (0.116 R)
• M77: 33,854,896 km (0.067 R)
• M78: 35,241,967 km (0.102 R)
• M79: 36,782,376 km (0.1 R)
• M80: 36,984,932 km (0.088 R)
• M81: 38,207,895 km (0.05 R)
• M82: 38,755,722 km (0.113 R)
• M83: 40,553,888 km (0.104 R)
• M84: 40,763,176 km (0.09 R)
• M85: 41,744,239 km (0.097 R)
• M86: 42,733,081 km (0.065 R)
• M87: 42,875,049 km (0.102 R)
• M88: 44,087,540 km (0.074 R)
• M89: 45,600,722 km (0.086 R)
• M90: 47,350,868 km (0.109 R)
• M91: 47,497,773 km (0.092 R)
• M92: 47,571,225 km (0.12 R)
• M93: 48,308,144 km (0.033 R)
• M94: 48,826,052 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.1

Radius: 7.7

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 14.28 AU - 22.72 AU

Year: 28637 Days

Day: 23 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,118,335 km

• M1: 110,553 km (0.096 R)
• M2: 389,553 km (0.08 R)
• M3: 898,485 km (0.115 R)
• M4: 1,013,077 km (0.117 R)
• M5: 1,798,914 km (0.072 R)
• M6: 1,981,873 km (0.082 R)
• M7: 2,326,696 km (0.071 R)
• M8: 2,731,657 km (0.058 R)
• M9: 2,985,375 km (0.039 R)
• M10: 3,606,505 km (0.083 R)
• M11: 4,122,020 km (0.096 R)
• M12: 4,862,080 km (0.059 R)
• M13: 5,589,276 km (0.063 R)
• M14: 5,857,205 km (0.087 R)
• M15: 6,405,631 km (0.094 R)
• M16: 6,856,370 km (0.095 R)
• M17: 7,967,134 km (0.102 R)
• M18: 8,758,955 km (0.086 R)
• M19: 9,639,638 km (0.099 R)
• M20: 9,896,348 km (0.113 R)
• M21: 12,376,381 km (0.078 R)
• M22: 12,445,944 km (0.117 R)
• M23: 14,009,392 km (0.102 R)
• M24: 15,408,730 km (0.059 R)
• M25: 16,238,998 km (0.107 R)
• M26: 16,698,114 km (0.117 R)
• M27: 17,083,927 km (0.088 R)
• M28: 17,785,691 km (0.077 R)
• M29: 18,815,971 km (0.092 R)
• M30: 20,356,381 km (0.092 R)
• M31: 20,685,945 km (0.079 R)
• M32: 20,851,250 km (0.082 R)
• M33: 25,656,783 km (0.085 R)
• M34: 25,923,366 km (0.098 R)
• M35: 26,101,687 km (0.116 R)
• M36: 26,729,100 km (0.104 R)
• M37: 27,180,288 km (0.108 R)
• M38: 29,102,471 km (0.04 R)
• M39: 30,973,491 km (0.098 R)
• M40: 32,019,031 km (0.106 R)
• M41: 32,498,193 km (0.068 R)
• M42: 32,690,426 km (0.053 R)
• M43: 34,047,129 km (0.083 R)
• M44: 35,422,083 km (0.073 R)
• M45: 37,417,719 km (0.03 R)
• M46: 37,922,163 km (0.114 R)
• M47: 38,225,996 km (0.11 R)
• M48: 39,757,280 km (0.111 R)
• M49: 39,962,977 km (0.103 R)
• M50: 41,204,490 km (0.056 R)
• M51: 41,308,460 km (0.091 R)
• M52: 41,412,580 km (0.116 R)
• M53: 42,879,387 km (0.117 R)
• M54: 43,513,233 km (0.114 R)
• M55: 43,937,493 km (0.036 R)
• M56: 44,683,238 km (0.085 R)
• M57: 46,728,540 km (0.085 R)
• M58: 47,598,751 km (0.049 R)
• M59: 47,707,958 km (0.113 R)
• M60: 48,804,061 km (0.065 R)
• M61: 50,352,699 km (0.097 R)
• M62: 51,917,343 km (0.087 R)
• M63: 52,029,691 km (0.068 R)
• M64: 53,271,054 km (0.048 R)
• M65: 53,838,628 km (0.102 R)
• M66: 56,359,352 km (0.113 R)
• M67: 56,706,120 km (0.098 R)
• M68: 56,937,548 km (0.079 R)
• M69: 57,401,601 km (0.092 R)
• M70: 60,803,007 km (0.078 R)
• M71: 61,158,601 km (0.102 R)
• M72: 62,468,331 km (0.106 R)
• M73: 63,186,700 km (0.1 R)
• M74: 63,426,804 km (0.112 R)
• M75: 64,148,614 km (0.111 R)
• M76: 67,063,529 km (0.07 R)
• M77: 69,401,743 km (0.065 R)
• M78: 70,642,957 km (0.087 R)
• M79: 72,393,102 km (0.112 R)
• M80: 74,410,579 km (0.119 R)
• M81: 75,808,272 km (0.068 R)
• M82: 77,342,997 km (0.117 R)
• M83: 79,664,157 km (0.093 R)
• M84: 81,224,313 km (0.109 R)
• M85: 82,401,050 km (0.086 R)
• M86: 83,978,709 km (0.117 R)
• M87: 84,639,034 km (0.096 R)
• M88: 85,566,392 km (0.069 R)
• M89: 87,431,279 km (0.038 R)
• M90: 88,637,038 km (0.093 R)
• M91: 88,905,715 km (0.11 R)
• M92: 89,040,204 km (0.114 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 13,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit