🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.2

Radius: 10.3

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.59 AU - 0.65 AU

Year: 326 Days

Day: 14 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 76,549,676 km

• M1: 128,505 km (0.108 R)
• M2: 213,177 km (0.074 R)
• M3: 285,582 km (0.07 R)
• M4: 376,687 km (0.067 R)
• M5: 460,462 km (0.049 R)
• M6: 555,008 km (0.099 R)
• M7: 647,460 km (0.095 R)
• M8: 777,161 km (0.058 R)
• M9: 860,337 km (0.092 R)
• M10: 954,434 km (0.114 R)
• M11: 1,028,336 km (0.055 R)
• M12: 1,112,559 km (0.07 R)
• M13: 1,182,422 km (0.097 R)
• M14: 1,271,133 km (0.094 R)
• M15: 1,406,070 km (0.089 R)
• M16: 1,491,341 km (0.047 R)
• M17: 1,573,770 km (0.116 R)
• M18: 1,777,073 km (0.086 R)
• M19: 1,845,140 km (0.049 R)
• M20: 1,939,088 km (0.075 R)
• M21: 2,009,249 km (0.097 R)
• M22: 2,095,717 km (0.082 R)
• M23: 2,183,531 km (0.112 R)
• M24: 2,277,777 km (0.065 R)
• M25: 2,421,840 km (0.106 R)
• M26: 2,486,915 km (0.099 R)
• M27: 2,624,246 km (0.107 R)
• M28: 2,741,680 km (0.105 R)
• M29: 2,838,021 km (0.092 R)
• M30: 2,981,785 km (0.109 R)
• M31: 3,063,316 km (0.059 R)
• M32: 3,139,760 km (0.091 R)
• M33: 3,312,695 km (0.034 R)
• M34: 3,379,117 km (0.091 R)
• M35: 3,525,573 km (0.065 R)
• M36: 3,605,757 km (0.107 R)
• M37: 3,674,124 km (0.091 R)
• M38: 3,837,485 km (0.101 R)
• M39: 3,920,063 km (0.114 R)
• M40: 4,054,701 km (0.093 R)
• M41: 4,145,357 km (0.105 R)
• M42: 4,262,941 km (0.111 R)
• M43: 4,575,301 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.9

Radius: 13.5

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.9 AU - 0.92 AU

Year: 579 Days

Day: 14.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 76,549,676 km

• M1: 173,384 km (0.04 R)
• M2: 334,501 km (0.096 R)
• M3: 453,431 km (0.102 R)
• M4: 553,662 km (0.046 R)
• M5: 786,586 km (0.093 R)
• M6: 937,231 km (0.096 R)
• M7: 1,068,428 km (0.111 R)
• M8: 1,259,016 km (0.093 R)
• M9: 1,361,490 km (0.104 R)
• M10: 1,450,202 km (0.085 R)
• M11: 1,849,778 km (0.082 R)
• M12: 2,237,835 km (0.094 R)
• M13: 2,377,559 km (0.1 R)
• M14: 2,472,254 km (0.081 R)
• M15: 2,596,121 km (0.119 R)
• M16: 2,736,145 km (0.077 R)
• M17: 2,871,681 km (0.095 R)
• M18: 2,980,289 km (0.102 R)
• M19: 3,068,103 km (0.115 R)
• M20: 3,254,053 km (0.088 R)
• M21: 3,382,707 km (0.081 R)
• M22: 3,474,560 km (0.096 R)
• M23: 3,598,427 km (0.092 R)
• M24: 3,684,296 km (0.052 R)
• M25: 3,850,500 km (0.08 R)
• M26: 4,173,930 km (0.067 R)
• M27: 4,413,885 km (0.106 R)
• M28: 4,523,092 km (0.037 R)
• M29: 4,684,209 km (0.038 R)
• M30: 4,925,211 km (0.112 R)
• M31: 5,161,426 km (0.096 R)
• M32: 5,294,418 km (0.049 R)
• M33: 5,473,487 km (0.086 R)
• M34: 5,654,500 km (0.107 R)
• M35: 5,791,682 km (0.106 R)
• M36: 6,256,781 km (0.093 R)
• M37: 6,341,753 km (0.104 R)
• M38: 6,503,468 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.4

Radius: 9.3

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.01 AU - 2.61 AU

Year: 2341 Days

Day: 11.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 76,549,676 km

• M1: 145,110 km (0.102 R)
• M2: 241,152 km (0.094 R)
• M3: 556,205 km (0.11 R)
• M4: 760,107 km (0.1 R)
• M5: 863,329 km (0.077 R)
• M6: 979,866 km (0.083 R)
• M7: 1,119,890 km (0.086 R)
• M8: 1,192,445 km (0.076 R)
• M9: 1,519,166 km (0.051 R)
• M10: 1,766,452 km (0.1 R)
• M11: 1,905,877 km (0.103 R)
• M12: 2,071,482 km (0.118 R)
• M13: 2,381,449 km (0.112 R)
• M14: 2,645,040 km (0.03 R)
• M15: 2,930,772 km (0.081 R)
• M16: 3,096,676 km (0.046 R)
• M17: 3,252,557 km (0.096 R)
• M18: 3,640,315 km (0.064 R)
• M19: 4,444,852 km (0.118 R)
• M20: 4,740,009 km (0.03 R)
• M21: 4,889,906 km (0.082 R)
• M22: 5,287,238 km (0.118 R)
• M23: 5,647,469 km (0.036 R)
• M24: 5,886,676 km (0.107 R)
• M25: 5,999,473 km (0.06 R)
• M26: 6,691,214 km (0.035 R)
• M27: 6,808,947 km (0.047 R)
• M28: 7,046,658 km (0.118 R)
• M29: 7,286,912 km (0.089 R)
• M30: 7,408,236 km (0.105 R)
• M31: 7,705,338 km (0.111 R)
• M32: 7,899,665 km (0.088 R)
• M33: 8,293,257 km (0.111 R)
• M34: 8,528,874 km (0.088 R)
• M35: 8,601,878 km (0.093 R)
• M36: 8,821,936 km (0.101 R)
• M37: 8,914,238 km (0.096 R)
• M38: 9,025,389 km (0.114 R)
• M39: 9,230,338 km (0.1 R)
• M40: 9,418,084 km (0.087 R)
• M41: 9,644,874 km (0.094 R)
• M42: 9,759,017 km (0.089 R)
• M43: 10,181,332 km (0.107 R)
• M44: 10,707,767 km (0.076 R)
• M45: 11,143,246 km (0.102 R)
• M46: 11,303,166 km (0.081 R)
• M47: 11,544,318 km (0.049 R)
• M48: 11,604,905 km (0.085 R)
• M49: 11,746,574 km (0.067 R)
• M50: 11,827,806 km (0.082 R)
• M51: 12,692,183 km (0.09 R)
• M52: 13,047,777 km (0.109 R)
• M53: 13,364,326 km (0.098 R)
• M54: 13,833,016 km (0.093 R)
• M55: 14,328,933 km (0.107 R)
• M56: 14,437,541 km (0.098 R)
• M57: 14,655,505 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.8

Radius: 9.3

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.12 AU - 3.86 AU

Year: 4348 Days

Day: 10 Hours

Environment

Temp: -209 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,549,676 km

• M1: 131,347 km (0.113 R)
• M2: 361,877 km (0.113 R)
• M3: 441,164 km (0.061 R)
• M4: 527,482 km (0.102 R)
• M5: 719,267 km (0.061 R)
• M6: 872,156 km (0.116 R)
• M7: 959,222 km (0.101 R)
• M8: 1,075,609 km (0.094 R)
• M9: 1,142,479 km (0.078 R)
• M10: 1,365,978 km (0.074 R)
• M11: 1,527,993 km (0.086 R)
• M12: 1,588,580 km (0.085 R)
• M13: 1,823,000 km (0.032 R)
• M14: 2,324,901 km (0.101 R)
• M15: 2,756,490 km (0.078 R)
• M16: 2,830,841 km (0.088 R)
• M17: 2,905,939 km (0.095 R)
• M18: 3,135,272 km (0.118 R)
• M19: 3,213,063 km (0.1 R)
• M20: 3,450,176 km (0.086 R)
• M21: 3,591,246 km (0.114 R)
• M22: 3,672,628 km (0.085 R)
• M23: 3,734,112 km (0.108 R)
• M24: 4,564,979 km (0.102 R)
• M25: 4,653,391 km (0.087 R)
• M26: 5,264,947 km (0.095 R)
• M27: 5,451,047 km (0.07 R)
• M28: 5,568,482 km (0.113 R)
• M29: 5,639,391 km (0.053 R)
• M30: 5,925,871 km (0.076 R)
• M31: 6,046,596 km (0.106 R)
• M32: 6,488,209 km (0.081 R)
• M33: 6,562,859 km (0.101 R)
• M34: 6,637,807 km (0.107 R)
• M35: 6,839,016 km (0.102 R)
• M36: 7,221,688 km (0.049 R)
• M37: 7,506,821 km (0.101 R)
• M38: 7,769,066 km (0.105 R)
• M39: 7,901,460 km (0.118 R)
• M40: 8,249,126 km (0.101 R)
• M41: 8,766,136 km (0.11 R)
• M42: 9,042,443 km (0.106 R)
• M43: 9,547,187 km (0.097 R)
• M44: 9,689,005 km (0.108 R)
• M45: 10,205,268 km (0.055 R)
• M46: 10,408,571 km (0.036 R)
• M47: 10,819,068 km (0.109 R)
• M48: 10,907,779 km (0.095 R)
• M49: 11,145,341 km (0.094 R)
• M50: 11,414,766 km (0.06 R)
• M51: 12,235,759 km (0.118 R)
• M52: 12,328,211 km (0.049 R)
• M53: 12,420,812 km (0.071 R)
• M54: 13,264,993 km (0.075 R)
• M55: 14,127,574 km (0.066 R)
• M56: 15,008,257 km (0.088 R)
• M57: 15,338,868 km (0.1 R)
• M58: 16,074,890 km (0.092 R)
• M59: 16,583,373 km (0.105 R)
• M60: 16,651,440 km (0.114 R)
• M61: 17,303,986 km (0.039 R)
• M62: 17,859,891 km (0.116 R)
• M63: 18,315,866 km (0.091 R)
• M64: 18,386,476 km (0.099 R)
• M65: 18,527,696 km (0.025 R)
• M66: 18,633,911 km (0.042 R)
• M67: 19,060,713 km (0.105 R)
• M68: 19,779,082 km (0.077 R)
• M69: 20,069,003 km (0.119 R)
• M70: 20,141,708 km (0.041 R)
• M71: 20,543,079 km (0.082 R)
• M72: 20,616,382 km (0.102 R)
• M73: 20,763,137 km (0.115 R)
• M74: 21,205,498 km (0.066 R)
• M75: 21,725,650 km (0.098 R)
• M76: 22,174,743 km (0.071 R)
• M77: 22,589,278 km (0.063 R)
• M78: 23,847,845 km (0.086 R)
• M79: 24,349,896 km (0.03 R)
• M80: 25,168,196 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.6

Radius: 7.3

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.54 AU - 8.12 AU

Year: 11903 Days

Day: 17.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,549,676 km

• M1: 164,109 km (0.051 R)
• M2: 230,830 km (0.052 R)
• M3: 347,965 km (0.112 R)
• M4: 401,221 km (0.081 R)
• M5: 486,791 km (0.086 R)
• M6: 595,250 km (0.093 R)
• M7: 873,652 km (0.102 R)
• M8: 1,540,409 km (0.113 R)
• M9: 1,996,384 km (0.116 R)
• M10: 2,226,316 km (0.067 R)
• M11: 2,331,333 km (0.043 R)
• M12: 2,492,001 km (0.115 R)
• M13: 3,141,106 km (0.058 R)
• M14: 3,714,964 km (0.083 R)
• M15: 4,126,358 km (0.112 R)
• M16: 4,957,374 km (0.088 R)
• M17: 5,095,154 km (0.111 R)
• M18: 5,339,298 km (0.054 R)
• M19: 5,409,758 km (0.096 R)
• M20: 5,875,157 km (0.029 R)
• M21: 6,578,417 km (0.059 R)
• M22: 6,882,549 km (0.12 R)
• M23: 8,103,866 km (0.117 R)
• M24: 8,968,542 km (0.108 R)
• M25: 9,052,466 km (0.072 R)
• M26: 9,819,006 km (0.115 R)
• M27: 10,473,796 km (0.071 R)
• M28: 10,962,831 km (0.096 R)
• M29: 11,052,590 km (0.118 R)
• M30: 11,641,856 km (0.106 R)
• M31: 11,687,483 km (0.101 R)
• M32: 12,009,418 km (0.048 R)
• M33: 12,148,245 km (0.116 R)
• M34: 12,241,145 km (0.076 R)
• M35: 12,287,670 km (0.053 R)
• M36: 13,373,900 km (0.109 R)
• M37: 13,614,154 km (0.118 R)
• M38: 13,662,325 km (0.086 R)
• M39: 14,098,851 km (0.109 R)
• M40: 14,687,968 km (0.105 R)
• M41: 14,786,852 km (0.109 R)
• M42: 15,889,987 km (0.09 R)
• M43: 15,940,850 km (0.099 R)
• M44: 15,991,713 km (0.079 R)
• M45: 16,246,628 km (0.065 R)
• M46: 16,657,274 km (0.09 R)
• M47: 17,071,511 km (0.1 R)
• M48: 17,227,691 km (0.115 R)
• M49: 17,541,398 km (0.069 R)
• M50: 18,334,266 km (0.086 R)
• M51: 19,517,885 km (0.08 R)
• M52: 21,563,785 km (0.11 R)
• M53: 21,732,681 km (0.12 R)
• M54: 21,958,574 km (0.119 R)
• M55: 22,015,122 km (0.115 R)
• M56: 22,926,921 km (0.059 R)
• M57: 23,041,812 km (0.086 R)
• M58: 23,503,172 km (0.073 R)
• M59: 23,618,961 km (0.109 R)
• M60: 24,259,240 km (0.085 R)
• M61: 24,846,262 km (0.055 R)
• M62: 26,094,357 km (0.068 R)
• M63: 26,816,615 km (0.116 R)
• M64: 26,998,227 km (0.109 R)
• M65: 27,973,755 km (0.112 R)
• M66: 28,650,984 km (0.055 R)
• M67: 28,836,635 km (0.064 R)
• M68: 28,960,652 km (0.112 R)
• M69: 29,271,367 km (0.077 R)
• M70: 29,458,364 km (0.119 R)
• M71: 29,520,746 km (0.062 R)
• M72: 30,525,446 km (0.094 R)
• M73: 30,588,576 km (0.063 R)
• M74: 32,891,336 km (0.073 R)
• M75: 33,932,687 km (0.032 R)
• M76: 34,720,619 km (0.066 R)
• M77: 35,448,263 km (0.108 R)
• M78: 35,847,390 km (0.112 R)
• M79: 38,818,553 km (0.081 R)
• M80: 39,298,613 km (0.037 R)
• M81: 40,402,944 km (0.073 R)
• M82: 40,541,771 km (0.103 R)
• M83: 40,819,724 km (0.108 R)
• M84: 40,889,287 km (0.105 R)
• M85: 41,587,610 km (0.073 R)
• M86: 42,219,361 km (0.105 R)
• M87: 42,995,774 km (0.106 R)
• M88: 43,421,231 km (0.108 R)
• M89: 46,438,620 km (0.047 R)
• M90: 49,226,376 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.5

Radius: 4.2

Gravity: 33.42 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.04 AU - 12.38 AU

Year: 21755 Days

Day: 17.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 131 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,549,676 km

• M1: 71,657 km (0.066 R)
• M2: 152,739 km (0.119 R)
• M3: 207,043 km (0.08 R)
• M4: 553,063 km (0.114 R)
• M5: 1,038,957 km (0.099 R)
• M6: 1,378,844 km (0.104 R)
• M7: 1,815,669 km (0.094 R)
• M8: 2,049,192 km (0.105 R)
• M9: 3,035,490 km (0.104 R)
• M10: 3,637,771 km (0.032 R)
• M11: 3,888,946 km (0.095 R)
• M12: 4,319,788 km (0.101 R)
• M13: 5,366,973 km (0.062 R)
• M14: 5,942,925 km (0.074 R)
• M15: 6,139,197 km (0.053 R)
• M16: 6,538,325 km (0.104 R)
• M17: 7,625,153 km (0.114 R)
• M18: 8,435,226 km (0.082 R)
• M19: 10,546,949 km (0.079 R)
• M20: 10,665,431 km (0.115 R)
• M21: 10,844,200 km (0.086 R)
• M22: 11,998,796 km (0.097 R)
• M23: 12,874,243 km (0.115 R)
• M24: 14,160,186 km (0.071 R)
• M25: 14,619,901 km (0.087 R)
• M26: 16,782,637 km (0.108 R)
• M27: 16,921,165 km (0.051 R)
• M28: 16,990,429 km (0.117 R)
• M29: 18,397,696 km (0.028 R)
• M30: 19,043,061 km (0.064 R)
• M31: 19,259,828 km (0.104 R)
• M32: 22,455,089 km (0.083 R)
• M33: 23,298,522 km (0.088 R)
• M34: 23,453,057 km (0.102 R)
• M35: 23,607,890 km (0.096 R)
• M36: 23,763,023 km (0.083 R)
• M37: 24,543,775 km (0.077 R)
• M38: 24,700,852 km (0.099 R)
• M39: 24,937,217 km (0.101 R)
• M40: 25,095,342 km (0.107 R)
• M41: 25,253,617 km (0.108 R)
• M42: 26,451,596 km (0.09 R)
• M43: 26,612,863 km (0.11 R)
• M44: 27,504,915 km (0.086 R)
• M45: 28,902,757 km (0.061 R)
• M46: 29,484,992 km (0.074 R)
• M47: 31,254,885 km (0.071 R)
• M48: 32,195,556 km (0.111 R)
• M49: 32,972,119 km (0.113 R)
• M50: 35,073,071 km (0.073 R)
• M51: 35,338,757 km (0.076 R)
• M52: 35,427,469 km (0.095 R)
• M53: 35,872,073 km (0.116 R)
• M54: 37,307,016 km (0.071 R)
• M55: 37,487,730 km (0.078 R)
• M56: 37,668,744 km (0.097 R)
• M57: 38,122,474 km (0.072 R)
• M58: 39,586,738 km (0.047 R)
• M59: 39,863,195 km (0.094 R)
• M60: 40,511,103 km (0.111 R)
• M61: 43,136,995 km (0.1 R)
• M62: 45,334,737 km (0.077 R)
• M63: 46,495,766 km (0.093 R)
• M64: 47,177,633 km (0.067 R)
• M65: 50,835,900 km (0.075 R)
• M66: 52,243,765 km (0.089 R)
• M67: 52,648,278 km (0.11 R)
• M68: 53,460,594 km (0.118 R)
• M69: 55,818,855 km (0.035 R)
• M70: 57,270,852 km (0.109 R)
• M71: 59,050,768 km (0.068 R)
• M72: 59,261,252 km (0.118 R)
• M73: 59,683,267 km (0.09 R)
• M74: 61,167,727 km (0.098 R)
• M75: 62,342,669 km (0.113 R)
• M76: 63,309,520 km (0.083 R)
• M77: 63,740,810 km (0.114 R)
• M78: 63,956,830 km (0.045 R)
• M79: 64,497,925 km (0.107 R)
• M80: 64,606,384 km (0.111 R)
• M81: 65,040,666 km (0.066 R)
• M82: 66,458,555 km (0.058 R)
• M83: 66,787,072 km (0.12 R)
• M84: 68,770,440 km (0.084 R)
• M85: 68,881,143 km (0.114 R)
• M86: 70,326,258 km (0.08 R)
• M87: 70,996,606 km (0.117 R)
• M88: 71,108,505 km (0.114 R)
• M89: 71,220,554 km (0.117 R)
• M90: 72,006,093 km (0.109 R)
• M91: 72,456,233 km (0.08 R)
• M92: 73,472,601 km (0.18 R)
• M93: 73,925,733 km (0.11 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 13,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit