🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.68 AU - 0.74 AU

Year: 225 Days

Day: 43.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.65 AU - 0.79 AU

Year: 230 Days

Day: 47 Hours

Environment

Temp: 116 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.96 AU - 1.56 AU

Year: 533 Days

Day: 36.5 Hours

Environment

Temp: -18 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,892,619 km

• M1: 122,969 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.61 AU - 2.17 AU

Year: 979 Days

Day: 22.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,892,619 km

• M1: 602,879 km (0.111 R)
• M2: 1,479,523 km (0.052 R)

Asteroid Belt

Center: 3.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.4

Radius: 12.9

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.79 AU - 4.81 AU

Year: 3962 Days

Day: 10.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 59,892,619 km

• M1: 166,652 km (0.107 R)
• M2: 343,178 km (0.073 R)
• M3: 487,539 km (0.104 R)
• M4: 750,533 km (0.088 R)
• M5: 849,118 km (0.093 R)
• M6: 1,060,799 km (0.117 R)
• M7: 1,303,895 km (0.065 R)
• M8: 1,594,115 km (0.051 R)
• M9: 1,725,163 km (0.116 R)
• M10: 1,890,319 km (0.028 R)
• M11: 1,998,179 km (0.07 R)
• M12: 2,092,425 km (0.101 R)
• M13: 2,302,012 km (0.067 R)
• M14: 2,467,916 km (0.105 R)
• M15: 2,741,979 km (0.092 R)
• M16: 2,989,863 km (0.087 R)
• M17: 3,226,826 km (0.065 R)
• M18: 3,357,126 km (0.118 R)
• M19: 3,856,334 km (0.11 R)
• M20: 4,014,608 km (0.115 R)
• M21: 4,236,013 km (0.108 R)
• M22: 4,338,039 km (0.104 R)
• M23: 4,502,896 km (0.117 R)
• M24: 4,967,098 km (0.044 R)
• M25: 5,248,791 km (0.077 R)
• M26: 5,336,455 km (0.067 R)
• M27: 5,468,999 km (0.08 R)
• M28: 5,580,300 km (0.1 R)
• M29: 5,669,909 km (0.118 R)
• M30: 5,873,212 km (0.102 R)
• M31: 5,987,356 km (0.11 R)
• M32: 6,450,810 km (0.065 R)
• M33: 6,830,040 km (0.047 R)
• M34: 8,807,575 km (0.028 R)
• M35: 9,255,022 km (0.118 R)
• M36: 9,414,792 km (0.115 R)
• M37: 9,791,031 km (0.099 R)
• M38: 10,172,206 km (0.07 R)
• M39: 10,337,063 km (0.073 R)
• M40: 10,585,994 km (0.109 R)
• M41: 10,949,218 km (0.097 R)
• M42: 11,316,481 km (0.069 R)
• M43: 11,458,898 km (0.115 R)
• M44: 11,687,932 km (0.072 R)
• M45: 11,889,590 km (0.105 R)
• M46: 12,325,518 km (0.078 R)
• M47: 12,678,120 km (0.1 R)
• M48: 13,123,623 km (0.034 R)
• M49: 13,453,486 km (0.118 R)
• M50: 13,907,964 km (0.106 R)
• M51: 14,091,072 km (0.096 R)
• M52: 14,521,615 km (0.113 R)
• M53: 15,112,826 km (0.072 R)
• M54: 15,743,680 km (0.102 R)
• M55: 16,286,571 km (0.097 R)
• M56: 17,325,378 km (0.072 R)
• M57: 17,654,494 km (0.102 R)
• M58: 18,721,276 km (0.086 R)
• M59: 19,058,918 km (0.106 R)
• M60: 19,535,088 km (0.095 R)
• M61: 19,774,595 km (0.077 R)
• M62: 20,360,420 km (0.105 R)
• M63: 20,533,804 km (0.104 R)
• M64: 20,951,930 km (0.094 R)
• M65: 22,294,571 km (0.119 R)
• M66: 22,724,365 km (0.076 R)
• M67: 22,940,385 km (0.078 R)
• M68: 23,120,800 km (0.032 R)
• M69: 23,665,037 km (0.067 R)
• M70: 24,030,205 km (0.069 R)
• M71: 24,544,523 km (0.113 R)
• M72: 24,692,176 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.8

Radius: 6.4

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 10.72 AU - 13.76 AU

Year: 16132 Days

Day: 17.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,892,619 km

• M1: 120,277 km (0.092 R)
• M2: 183,856 km (0.069 R)
• M3: 228,286 km (0.113 R)
• M4: 419,772 km (0.053 R)
• M5: 772,075 km (0.091 R)
• M6: 998,566 km (0.117 R)
• M7: 1,108,221 km (0.1 R)
• M8: 1,153,400 km (0.068 R)
• M9: 1,268,740 km (0.1 R)
• M10: 1,363,884 km (0.115 R)
• M11: 1,612,067 km (0.11 R)
• M12: 1,874,461 km (0.077 R)
• M13: 2,350,931 km (0.094 R)
• M14: 2,527,905 km (0.025 R)
• M15: 3,311,050 km (0.068 R)
• M16: 3,883,561 km (0.112 R)
• M17: 4,199,063 km (0.088 R)
• M18: 4,486,440 km (0.11 R)
• M19: 5,156,040 km (0.113 R)
• M20: 5,856,607 km (0.101 R)
• M21: 6,299,267 km (0.078 R)
• M22: 6,920,248 km (0.095 R)
• M23: 6,962,435 km (0.118 R)
• M24: 7,004,621 km (0.09 R)
• M25: 7,174,115 km (0.068 R)
• M26: 7,216,751 km (0.037 R)
• M27: 7,388,040 km (0.101 R)
• M28: 7,474,209 km (0.061 R)
• M29: 7,517,443 km (0.119 R)
• M30: 7,647,443 km (0.097 R)
• M31: 8,806,079 km (0.096 R)
• M32: 9,035,113 km (0.077 R)
• M33: 9,828,431 km (0.113 R)
• M34: 10,161,585 km (0.107 R)
• M35: 10,353,669 km (0.1 R)
• M36: 11,331,740 km (0.117 R)
• M37: 12,033,802 km (0.103 R)
• M38: 12,135,230 km (0.064 R)
• M39: 12,287,969 km (0.1 R)
• M40: 13,009,031 km (0.04 R)
• M41: 14,009,392 km (0.1 R)
• M42: 15,198,396 km (0.086 R)
• M43: 15,308,051 km (0.111 R)
• M44: 16,195,017 km (0.067 R)
• M45: 16,307,065 km (0.105 R)
• M46: 16,363,165 km (0.106 R)
• M47: 16,757,804 km (0.105 R)
• M48: 17,671,548 km (0.112 R)
• M49: 18,484,313 km (0.119 R)
• M50: 19,131,473 km (0.043 R)
• M51: 20,266,622 km (0.035 R)
• M52: 20,387,347 km (0.12 R)
• M53: 20,872,793 km (0.089 R)
• M54: 21,239,307 km (0.056 R)
• M55: 21,546,432 km (0.107 R)
• M56: 21,608,066 km (0.103 R)
• M57: 21,669,700 km (0.101 R)
• M58: 23,546,406 km (0.086 R)
• M59: 26,788,042 km (0.099 R)
• M60: 27,319,563 km (0.088 R)
• M61: 28,325,459 km (0.117 R)
• M62: 28,392,928 km (0.096 R)
• M63: 28,460,546 km (0.119 R)
• M64: 28,934,921 km (0.095 R)
• M65: 31,275,679 km (0.101 R)
• M66: 32,045,958 km (0.099 R)
• M67: 32,327,501 km (0.098 R)
• M68: 32,539,332 km (0.089 R)
• M69: 32,680,702 km (0.092 R)
• M70: 32,822,371 km (0.085 R)
• M71: 34,537,960 km (0.05 R)
• M72: 35,479,379 km (0.089 R)
• M73: 35,989,657 km (0.104 R)
• M74: 37,535,452 km (0.097 R)
• M75: 37,609,653 km (0.06 R)
• M76: 38,952,593 km (0.116 R)
• M77: 39,479,028 km (0.073 R)
• M78: 39,856,463 km (0.034 R)
• M79: 40,235,245 km (0.114 R)
• M80: 44,165,630 km (0.074 R)
• M81: 45,108,096 km (0.103 R)
• M82: 48,700,839 km (0.099 R)
• M83: 49,592,891 km (0.049 R)
• M84: 49,837,184 km (0.1 R)
• M85: 50,000,246 km (0.102 R)
• M86: 51,146,465 km (0.098 R)
• M87: 53,548,408 km (0.099 R)
• M88: 53,966,235 km (0.06 R)
• M89: 55,732,986 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.4

Radius: 5.4

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.37 AU - 20.51 AU

Year: 26266 Days

Day: 18.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,892,619 km

• M1: 166,802 km (0.073 R)
• M2: 271,670 km (0.088 R)
• M3: 433,983 km (0.091 R)
• M4: 1,079,498 km (0.098 R)
• M5: 1,419,833 km (0.091 R)
• M6: 1,616,255 km (0.106 R)
• M7: 1,881,492 km (0.108 R)
• M8: 2,321,011 km (0.027 R)
• M9: 2,619,758 km (0.114 R)
• M10: 3,854,539 km (0.063 R)
• M11: 5,028,882 km (0.045 R)
• M12: 5,501,162 km (0.086 R)
• M13: 6,766,312 km (0.061 R)
• M14: 7,096,175 km (0.066 R)
• M15: 7,191,319 km (0.053 R)
• M16: 7,869,596 km (0.063 R)
• M17: 8,017,548 km (0.113 R)
• M18: 8,216,214 km (0.068 R)
• M19: 8,416,675 km (0.077 R)
• M20: 8,618,633 km (0.112 R)
• M21: 8,976,022 km (0.088 R)
• M22: 11,164,339 km (0.079 R)
• M23: 11,275,042 km (0.094 R)
• M24: 11,497,793 km (0.083 R)
• M25: 11,609,692 km (0.062 R)
• M26: 12,806,027 km (0.098 R)
• M27: 12,864,070 km (0.117 R)
• M28: 13,330,816 km (0.116 R)
• M29: 13,389,458 km (0.116 R)
• M30: 13,921,877 km (0.028 R)
• M31: 15,252,401 km (0.109 R)
• M32: 15,746,223 km (0.094 R)
• M33: 16,182,600 km (0.12 R)
• M34: 16,939,864 km (0.106 R)
• M35: 17,131,051 km (0.117 R)
• M36: 18,032,378 km (0.117 R)
• M37: 21,719,666 km (0.104 R)
• M38: 21,858,044 km (0.073 R)
• M39: 21,996,721 km (0.109 R)
• M40: 23,683,138 km (0.097 R)
• M41: 26,068,925 km (0.101 R)
• M42: 26,584,888 km (0.045 R)
• M43: 27,402,291 km (0.116 R)
• M44: 27,851,533 km (0.11 R)
• M45: 27,926,631 km (0.051 R)
• M46: 29,826,674 km (0.062 R)
• M47: 29,980,460 km (0.065 R)
• M48: 30,288,931 km (0.063 R)
• M49: 30,443,466 km (0.07 R)
• M50: 31,142,387 km (0.05 R)
• M51: 31,689,616 km (0.032 R)
• M52: 33,031,659 km (0.073 R)
• M53: 33,111,245 km (0.088 R)
• M54: 33,829,913 km (0.055 R)
• M55: 33,910,097 km (0.12 R)
• M56: 34,150,950 km (0.103 R)
• M57: 34,311,768 km (0.049 R)
• M58: 34,553,667 km (0.096 R)
• M59: 35,608,033 km (0.049 R)
• M60: 37,582,276 km (0.1 R)
• M61: 38,248,286 km (0.101 R)
• M62: 38,918,036 km (0.109 R)
• M63: 39,170,258 km (0.054 R)
• M64: 39,760,720 km (0.064 R)
• M65: 40,524,418 km (0.116 R)
• M66: 44,502,075 km (0.068 R)
• M67: 44,589,889 km (0.094 R)
• M68: 44,677,853 km (0.077 R)
• M69: 45,737,155 km (0.051 R)
• M70: 46,181,012 km (0.113 R)
• M71: 46,894,145 km (0.071 R)
• M72: 47,162,374 km (0.103 R)
• M73: 47,790,536 km (0.092 R)
• M74: 47,880,444 km (0.081 R)
• M75: 47,970,502 km (0.115 R)
• M76: 49,600,371 km (0.057 R)
• M77: 50,697,073 km (0.056 R)
• M78: 50,788,776 km (0.11 R)
• M79: 51,248,341 km (0.101 R)
• M80: 52,357,011 km (0.061 R)
• M81: 53,753,806 km (0.102 R)
• M82: 54,034,601 km (0.116 R)
• M83: 54,880,128 km (0.057 R)
• M84: 55,540,753 km (0.078 R)
• M85: 55,824,540 km (0.09 R)
• M86: 57,251,404 km (0.099 R)
• M87: 57,921,304 km (0.115 R)
• M88: 60,432,304 km (0.088 R)
• M89: 60,529,542 km (0.113 R)
• M90: 63,373,398 km (0.094 R)
• M91: 63,472,282 km (0.032 R)
• M92: 65,559,771 km (0.11 R)
• M93: 65,959,945 km (0.106 R)
• M94: 66,561,628 km (0.029 R)
• M95: 66,662,158 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.8

Radius: 4.2

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 15.93 AU - 19.47 AU

Year: 28053 Days

Day: 15.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,892,619 km

• M1: 478,115 km (0.054 R)
• M2: 585,825 km (0.091 R)
• M3: 1,136,794 km (0.11 R)
• M4: 1,232,537 km (0.049 R)
• M5: 1,457,382 km (0.101 R)
• M6: 1,776,774 km (0.095 R)
• M7: 1,832,125 km (0.109 R)
• M8: 1,973,046 km (0.109 R)
• M9: 2,146,729 km (0.05 R)
• M10: 2,176,051 km (0.09 R)
• M11: 2,508,756 km (0.069 R)
• M12: 2,922,095 km (0.11 R)
• M13: 3,390,486 km (0.068 R)
• M14: 3,633,433 km (0.081 R)
• M15: 4,433,034 km (0.108 R)
• M16: 4,775,314 km (0.099 R)
• M17: 5,165,465 km (0.08 R)
• M18: 5,728,850 km (0.076 R)
• M19: 6,481,477 km (0.114 R)
• M20: 7,939,757 km (0.105 R)
• M21: 8,215,466 km (0.05 R)
• M22: 8,540,991 km (0.113 R)
• M23: 9,835,910 km (0.084 R)
• M24: 10,032,931 km (0.116 R)
• M25: 11,603,110 km (0.107 R)
• M26: 12,655,980 km (0.118 R)
• M27: 13,356,547 km (0.115 R)
• M28: 13,465,454 km (0.11 R)
• M29: 13,739,068 km (0.069 R)
• M30: 13,793,971 km (0.108 R)
• M31: 13,904,075 km (0.116 R)
• M32: 15,532,747 km (0.091 R)
• M33: 15,647,189 km (0.095 R)
• M34: 16,866,562 km (0.105 R)
• M35: 17,043,237 km (0.105 R)
• M36: 17,398,532 km (0.111 R)
• M37: 17,517,462 km (0.041 R)
• M38: 17,577,002 km (0.04 R)
• M39: 17,875,898 km (0.114 R)
• M40: 18,297,166 km (0.094 R)
• M41: 18,600,102 km (0.108 R)
• M42: 18,660,838 km (0.091 R)
• M43: 19,026,904 km (0.102 R)
• M44: 19,642,200 km (0.051 R)
• M45: 20,014,550 km (0.08 R)
• M46: 20,076,932 km (0.088 R)
• M47: 21,272,518 km (0.109 R)
• M48: 22,620,544 km (0.108 R)
• M49: 23,534,587 km (0.093 R)
• M50: 24,327,606 km (0.094 R)
• M51: 25,129,301 km (0.077 R)
• M52: 25,398,427 km (0.114 R)
• M53: 25,533,365 km (0.073 R)
• M54: 25,803,987 km (0.045 R)
• M55: 28,211,914 km (0.117 R)
• M56: 29,124,312 km (0.05 R)
• M57: 29,477,961 km (0.106 R)
• M58: 29,548,721 km (0.079 R)
• M59: 29,904,016 km (0.11 R)
• M60: 30,403,673 km (0.039 R)
• M61: 31,556,175 km (0.094 R)
• M62: 31,773,989 km (0.085 R)
• M63: 32,283,819 km (0.092 R)
• M64: 32,869,794 km (0.11 R)
• M65: 33,681,362 km (0.11 R)
• M66: 36,839,822 km (0.066 R)
• M67: 37,528,870 km (0.1 R)
• M68: 37,990,678 km (0.082 R)
• M69: 39,230,994 km (0.103 R)
• M70: 40,170,020 km (0.098 R)
• M71: 40,405,936 km (0.066 R)
• M72: 40,958,251 km (0.041 R)
• M73: 42,790,227 km (0.057 R)
• M74: 46,286,329 km (0.119 R)
• M75: 46,946,804 km (0.067 R)
• M76: 47,693,596 km (0.089 R)
• M77: 48,026,751 km (0.104 R)
• M78: 48,360,653 km (0.084 R)
• M79: 49,619,819 km (0.061 R)
• M80: 50,465,196 km (0.118 R)
• M81: 51,656,594 km (0.025 R)
• M82: 53,029,603 km (0.109 R)
• M83: 53,202,089 km (0.1 R)
• M84: 53,634,128 km (0.098 R)
• M85: 53,893,830 km (0.107 R)
• M86: 54,501,646 km (0.102 R)
• M87: 55,024,341 km (0.097 R)
• M88: 55,986,854 km (0.077 R)
• M89: 56,955,051 km (0.064 R)
• M90: 57,131,726 km (0.076 R)
• M91: 57,220,138 km (0.058 R)
• M92: 58,195,367 km (0.1 R)
• M93: 58,997,211 km (0.079 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 14,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit