🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.09 AU - 1.63 AU

Year: 591 Days

Day: 37.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,583,803 km

• M1: 511,924 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.01 AU - 2.23 AU

Year: 1151 Days

Day: 33.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.6

Radius: 12.8

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.48 AU - 7.24 AU

Year: 5288 Days

Day: 15 Hours

Environment

Temp: -161 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 59,583,803 km

• M1: 163,959 km (0.117 R)
• M2: 262,245 km (0.097 R)
• M3: 457,769 km (0.1 R)
• M4: 729,738 km (0.101 R)
• M5: 810,820 km (0.085 R)
• M6: 1,333,964 km (0.036 R)
• M7: 1,494,483 km (0.087 R)
• M8: 1,772,735 km (0.117 R)
• M9: 1,950,607 km (0.097 R)
• M10: 2,041,712 km (0.075 R)
• M11: 2,379,504 km (0.07 R)
• M12: 2,735,247 km (0.115 R)
• M13: 3,340,072 km (0.099 R)
• M14: 3,771,512 km (0.055 R)
• M15: 3,903,008 km (0.08 R)
• M16: 4,221,054 km (0.097 R)
• M17: 4,582,632 km (0.115 R)
• M18: 4,670,296 km (0.084 R)
• M19: 5,280,805 km (0.104 R)
• M20: 5,502,359 km (0.068 R)
• M21: 5,764,904 km (0.077 R)
• M22: 5,993,190 km (0.062 R)
• M23: 6,166,275 km (0.072 R)
• M24: 6,321,707 km (0.07 R)
• M25: 6,557,174 km (0.075 R)
• M26: 7,077,326 km (0.071 R)
• M27: 8,307,020 km (0.095 R)
• M28: 8,478,908 km (0.085 R)
• M29: 8,913,640 km (0.1 R)
• M30: 9,067,576 km (0.063 R)
• M31: 9,646,968 km (0.085 R)
• M32: 9,737,176 km (0.076 R)
• M33: 9,963,966 km (0.059 R)
• M34: 10,284,405 km (0.081 R)
• M35: 10,492,196 km (0.056 R)
• M36: 10,748,158 km (0.053 R)
• M37: 11,408,782 km (0.08 R)
• M38: 12,034,102 km (0.093 R)
• M39: 12,155,725 km (0.041 R)
• M40: 12,819,191 km (0.069 R)
• M41: 13,018,007 km (0.07 R)
• M42: 13,192,737 km (0.092 R)
• M43: 14,412,708 km (0.066 R)
• M44: 14,775,183 km (0.106 R)
• M45: 15,036,082 km (0.11 R)
• M46: 15,272,147 km (0.111 R)
• M47: 15,377,464 km (0.052 R)
• M48: 15,934,417 km (0.099 R)
• M49: 16,014,452 km (0.094 R)
• M50: 16,363,165 km (0.048 R)
• M51: 16,714,271 km (0.118 R)
• M52: 18,227,453 km (0.11 R)
• M53: 18,395,153 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.1

Radius: 8

Gravity: 12.17 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.75 AU - 8.81 AU

Year: 8090 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,583,803 km

• M1: 106,663 km (0.04 R)
• M2: 171,290 km (0.096 R)
• M3: 270,772 km (0.063 R)
• M4: 371,152 km (0.039 R)
• M5: 499,507 km (0.059 R)
• M6: 569,519 km (0.079 R)
• M7: 643,271 km (0.054 R)
• M8: 851,062 km (0.065 R)
• M9: 971,937 km (0.092 R)
• M10: 1,811,780 km (0.042 R)
• M11: 1,969,007 km (0.072 R)
• M12: 2,154,359 km (0.082 R)
• M13: 2,394,164 km (0.045 R)
• M14: 2,517,283 km (0.09 R)
• M15: 2,925,386 km (0.107 R)
• M16: 2,977,895 km (0.104 R)
• M17: 4,210,881 km (0.091 R)
• M18: 4,420,168 km (0.05 R)
• M19: 4,755,866 km (0.118 R)
• M20: 5,582,095 km (0.105 R)
• M21: 5,978,380 km (0.107 R)
• M22: 6,146,229 km (0.085 R)
• M23: 6,452,156 km (0.117 R)
• M24: 7,292,298 km (0.098 R)
• M25: 7,435,613 km (0.102 R)
• M26: 8,092,347 km (0.12 R)
• M27: 8,240,898 km (0.064 R)
• M28: 9,617,348 km (0.09 R)
• M29: 9,932,850 km (0.093 R)
• M30: 10,091,872 km (0.085 R)
• M31: 10,817,871 km (0.111 R)
• M32: 11,022,670 km (0.086 R)
• M33: 11,519,036 km (0.097 R)
• M34: 12,234,862 km (0.088 R)
• M35: 12,619,628 km (0.073 R)
• M36: 13,095,349 km (0.114 R)
• M37: 14,019,714 km (0.069 R)
• M38: 14,198,184 km (0.073 R)
• M39: 15,606,648 km (0.107 R)
• M40: 15,930,827 km (0.075 R)
• M41: 17,873,954 km (0.108 R)
• M42: 18,310,480 km (0.108 R)
• M43: 19,342,406 km (0.117 R)
• M44: 19,541,222 km (0.083 R)
• M45: 20,242,088 km (0.1 R)
• M46: 20,697,015 km (0.079 R)
• M47: 20,849,306 km (0.07 R)
• M48: 21,002,045 km (0.107 R)
• M49: 21,565,431 km (0.072 R)
• M50: 21,668,354 km (0.114 R)
• M51: 22,759,222 km (0.108 R)
• M52: 22,811,581 km (0.105 R)
• M53: 22,916,599 km (0.086 R)
• M54: 22,969,107 km (0.098 R)
• M55: 23,284,909 km (0.036 R)
• M56: 23,390,525 km (0.042 R)
• M57: 23,708,420 km (0.117 R)
• M58: 25,590,810 km (0.099 R)
• M59: 26,577,558 km (0.113 R)
• M60: 26,853,865 km (0.095 R)
• M61: 27,131,070 km (0.077 R)
• M62: 27,353,671 km (0.048 R)
• M63: 28,137,116 km (0.075 R)
• M64: 29,955,328 km (0.056 R)
• M65: 30,646,919 km (0.025 R)
• M66: 31,052,928 km (0.108 R)
• M67: 31,110,972 km (0.079 R)
• M68: 31,169,165 km (0.12 R)
• M69: 32,516,892 km (0.108 R)
• M70: 33,823,779 km (0.054 R)
• M71: 34,063,286 km (0.063 R)
• M72: 34,183,263 km (0.046 R)
• M73: 34,243,252 km (0.083 R)
• M74: 34,363,379 km (0.105 R)
• M75: 34,664,370 km (0.053 R)
• M76: 34,905,821 km (0.106 R)
• M77: 35,208,457 km (0.072 R)
• M78: 35,329,632 km (0.087 R)
• M79: 35,755,237 km (0.1 R)
• M80: 35,999,232 km (0.079 R)
• M81: 36,060,268 km (0.109 R)
• M82: 36,488,716 km (0.095 R)
• M83: 36,980,444 km (0.092 R)
• M84: 38,094,948 km (0.104 R)
• M85: 39,534,828 km (0.079 R)
• M86: 41,696,068 km (0.094 R)
• M87: 42,017,105 km (0.061 R)
• M88: 43,049,929 km (0.081 R)

Asteroid Belt

Center: 9.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.5

Radius: 12.4

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.29 AU - 12.65 AU

Year: 12629 Days

Day: 7.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,583,803 km

• M1: 189,690 km (0.096 R)
• M2: 469,289 km (0.098 R)
• M3: 639,381 km (0.084 R)
• M4: 852,708 km (0.065 R)
• M5: 1,475,334 km (0.09 R)
• M6: 1,683,724 km (0.116 R)
• M7: 2,366,788 km (0.102 R)
• M8: 3,162,349 km (0.091 R)
• M9: 3,296,987 km (0.069 R)
• M10: 3,399,312 km (0.096 R)
• M11: 3,748,175 km (0.054 R)
• M12: 3,999,200 km (0.107 R)
• M13: 4,556,003 km (0.106 R)
• M14: 4,862,978 km (0.065 R)
• M15: 5,660,035 km (0.099 R)
• M16: 5,824,443 km (0.027 R)
• M17: 5,948,759 km (0.101 R)
• M18: 6,032,085 km (0.117 R)
• M19: 6,327,092 km (0.076 R)
• M20: 6,540,569 km (0.092 R)
• M21: 6,931,169 km (0.109 R)
• M22: 7,917,617 km (0.082 R)
• M23: 8,101,772 km (0.066 R)
• M24: 8,194,223 km (0.087 R)
• M25: 8,662,614 km (0.056 R)
• M26: 11,546,562 km (0.092 R)
• M27: 12,443,551 km (0.116 R)
• M28: 13,748,044 km (0.092 R)
• M29: 14,698,140 km (0.041 R)
• M30: 15,381,653 km (0.047 R)
• M31: 15,843,013 km (0.119 R)
• M32: 16,897,827 km (0.118 R)
• M33: 17,794,218 km (0.11 R)
• M34: 18,278,616 km (0.092 R)
• M35: 18,400,388 km (0.077 R)
• M36: 18,583,496 km (0.104 R)
• M37: 19,198,493 km (0.056 R)
• M38: 19,446,377 km (0.074 R)
• M39: 19,945,286 km (0.1 R)
• M40: 20,133,480 km (0.088 R)
• M41: 20,638,073 km (0.098 R)
• M42: 20,955,670 km (0.073 R)
• M43: 21,083,277 km (0.076 R)
• M44: 22,047,585 km (0.098 R)
• M45: 22,177,286 km (0.057 R)
• M46: 22,372,212 km (0.091 R)
• M47: 22,502,512 km (0.056 R)
• M48: 24,019,285 km (0.114 R)
• M49: 24,823,672 km (0.092 R)
• M50: 25,161,464 km (0.097 R)
• M51: 25,978,269 km (0.118 R)
• M52: 26,873,163 km (0.085 R)
• M53: 27,988,266 km (0.109 R)
• M54: 28,199,049 km (0.097 R)
• M55: 29,975,973 km (0.114 R)
• M56: 30,479,968 km (0.11 R)
• M57: 30,986,805 km (0.086 R)
• M58: 31,496,485 km (0.096 R)
• M59: 32,450,172 km (0.099 R)
• M60: 32,893,580 km (0.111 R)
• M61: 33,562,581 km (0.101 R)
• M62: 34,913,749 km (0.074 R)
• M63: 35,140,689 km (0.085 R)
• M64: 36,129,831 km (0.096 R)
• M65: 37,591,851 km (0.1 R)
• M66: 38,291,071 km (0.079 R)
• M67: 39,623,689 km (0.095 R)
• M68: 39,781,365 km (0.108 R)
• M69: 40,732,359 km (0.047 R)
• M70: 42,576,152 km (0.12 R)
• M71: 43,304,993 km (0.096 R)
• M72: 43,630,219 km (0.038 R)
• M73: 44,283,214 km (0.08 R)
• M74: 44,774,942 km (0.083 R)
• M75: 45,351,043 km (0.094 R)
• M76: 46,178,320 km (0.116 R)
• M77: 48,943,487 km (0.026 R)
• M78: 49,112,831 km (0.05 R)
• M79: 49,197,653 km (0.027 R)
• M80: 51,159,779 km (0.089 R)
• M81: 51,417,536 km (0.098 R)
• M82: 51,589,723 km (0.065 R)
• M83: 54,369,551 km (0.087 R)
• M84: 58,540,040 km (0.114 R)
• M85: 58,899,674 km (0.078 R)
• M86: 59,169,997 km (0.091 R)
• M87: 59,350,412 km (0.096 R)
• M88: 59,621,334 km (0.09 R)
• M89: 60,800,015 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.8

Radius: 6.2

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.25 AU - 14.09 AU

Year: 16812 Days

Day: 20.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,583,803 km

• M1: 147,653 km (0.118 R)
• M2: 201,808 km (0.092 R)
• M3: 337,044 km (0.119 R)
• M4: 429,795 km (0.053 R)
• M5: 546,930 km (0.115 R)
• M6: 848,070 km (0.087 R)
• M7: 1,094,608 km (0.096 R)
• M8: 1,320,201 km (0.04 R)
• M9: 1,538,016 km (0.099 R)
• M10: 1,605,634 km (0.062 R)
• M11: 2,983,131 km (0.098 R)
• M12: 3,623,260 km (0.074 R)
• M13: 3,744,136 km (0.042 R)
• M14: 4,083,423 km (0.079 R)
• M15: 4,594,450 km (0.114 R)
• M16: 5,024,544 km (0.115 R)
• M17: 5,502,060 km (0.056 R)
• M18: 5,781,359 km (0.107 R)
• M19: 6,390,372 km (0.114 R)
• M20: 7,170,525 km (0.111 R)
• M21: 7,591,045 km (0.073 R)
• M22: 7,707,133 km (0.105 R)
• M23: 8,576,296 km (0.086 R)
• M24: 8,697,321 km (0.115 R)
• M25: 9,727,003 km (0.117 R)
• M26: 10,234,738 km (0.04 R)
• M27: 10,925,282 km (0.058 R)
• M28: 11,187,976 km (0.113 R)
• M29: 11,276,089 km (0.119 R)
• M30: 11,364,352 km (0.108 R)
• M31: 11,541,625 km (0.113 R)
• M32: 11,988,923 km (0.065 R)
• M33: 13,131,551 km (0.119 R)
• M34: 13,271,126 km (0.031 R)
• M35: 13,504,649 km (0.11 R)
• M36: 14,356,459 km (0.116 R)
• M37: 14,596,115 km (0.077 R)
• M38: 14,692,456 km (0.109 R)
• M39: 15,079,615 km (0.061 R)
• M40: 15,274,391 km (0.095 R)
• M41: 15,323,310 km (0.032 R)
• M42: 15,470,065 km (0.04 R)
• M43: 15,666,637 km (0.083 R)
• M44: 16,460,852 km (0.112 R)
• M45: 17,676,634 km (0.107 R)
• M46: 18,764,061 km (0.119 R)
• M47: 19,873,030 km (0.091 R)
• M48: 20,408,441 km (0.061 R)
• M49: 21,438,871 km (0.097 R)
• M50: 22,541,856 km (0.092 R)
• M51: 23,437,349 km (0.109 R)
• M52: 23,550,146 km (0.114 R)
• M53: 24,458,653 km (0.113 R)
• M54: 25,552,513 km (0.08 R)
• M55: 27,430,415 km (0.094 R)
• M56: 29,170,238 km (0.047 R)
• M57: 29,839,539 km (0.103 R)
• M58: 30,452,292 km (0.051 R)
• M59: 31,069,234 km (0.069 R)
• M60: 31,565,749 km (0.085 R)
• M61: 33,071,003 km (0.106 R)
• M62: 35,049,734 km (0.119 R)
• M63: 35,372,417 km (0.087 R)
• M64: 35,825,997 km (0.075 R)
• M65: 36,085,998 km (0.115 R)
• M66: 36,935,265 km (0.103 R)
• M67: 38,254,719 km (0.113 R)
• M68: 39,187,461 km (0.118 R)
• M69: 40,262,621 km (0.032 R)
• M70: 41,551,856 km (0.079 R)
• M71: 41,688,439 km (0.06 R)
• M72: 42,235,967 km (0.044 R)
• M73: 42,441,814 km (0.064 R)
• M74: 42,648,109 km (0.1 R)
• M75: 43,268,940 km (0.105 R)
• M76: 43,823,200 km (0.116 R)
• M77: 44,170,866 km (0.092 R)
• M78: 45,079,074 km (0.119 R)
• M79: 45,852,346 km (0.056 R)
• M80: 45,993,417 km (0.044 R)
• M81: 46,984,802 km (0.09 R)
• M82: 47,127,069 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.4

Radius: 5.1

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.85 AU - 22.49 AU

Year: 31289 Days

Day: 16.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,583,803 km

• M1: 65,374 km (0.114 R)
• M2: 132,095 km (0.104 R)
• M3: 257,608 km (0.104 R)
• M4: 342,280 km (0.099 R)
• M5: 504,294 km (0.09 R)
• M6: 831,166 km (0.086 R)
• M7: 1,833,771 km (0.056 R)
• M8: 1,973,944 km (0.104 R)
• M9: 2,205,372 km (0.108 R)
• M10: 3,048,655 km (0.098 R)
• M11: 4,052,606 km (0.118 R)
• M12: 4,088,959 km (0.115 R)
• M13: 4,161,962 km (0.086 R)
• M14: 4,198,614 km (0.105 R)
• M15: 4,953,933 km (0.077 R)
• M16: 5,709,702 km (0.082 R)
• M17: 5,914,501 km (0.08 R)
• M18: 6,458,290 km (0.091 R)
• M19: 6,628,831 km (0.085 R)
• M20: 7,105,300 km (0.086 R)
• M21: 7,193,114 km (0.116 R)
• M22: 7,503,530 km (0.118 R)
• M23: 7,818,134 km (0.065 R)
• M24: 7,908,791 km (0.09 R)
• M25: 8,137,077 km (0.112 R)
• M26: 8,553,408 km (0.104 R)
• M27: 8,882,074 km (0.035 R)
• M28: 9,455,034 km (0.089 R)
• M29: 9,551,674 km (0.105 R)
• M30: 10,138,547 km (0.072 R)
• M31: 10,586,293 km (0.101 R)
• M32: 11,500,935 km (0.112 R)
• M33: 11,759,589 km (0.109 R)
• M34: 12,072,399 km (0.041 R)
• M35: 12,124,758 km (0.099 R)
• M36: 12,546,624 km (0.059 R)
• M37: 12,866,314 km (0.065 R)
• M38: 15,290,698 km (0.046 R)
• M39: 15,860,965 km (0.118 R)
• M40: 15,918,410 km (0.052 R)
• M41: 16,380,219 km (0.078 R)
• M42: 16,438,263 km (0.119 R)
• M43: 16,729,380 km (0.044 R)
• M44: 16,846,366 km (0.103 R)
• M45: 17,140,026 km (0.104 R)
• M46: 17,198,818 km (0.12 R)
• M47: 17,316,851 km (0.113 R)
• M48: 18,391,263 km (0.075 R)
• M49: 19,180,691 km (0.119 R)
• M50: 19,364,397 km (0.114 R)
• M51: 19,425,732 km (0.058 R)
• M52: 19,548,702 km (0.068 R)
• M53: 19,733,605 km (0.088 R)
• M54: 20,105,056 km (0.109 R)
• M55: 20,291,754 km (0.108 R)
• M56: 20,854,990 km (0.056 R)
• M57: 21,423,462 km (0.069 R)
• M58: 22,253,581 km (0.096 R)
• M59: 23,682,091 km (0.118 R)
• M60: 24,341,219 km (0.094 R)
• M61: 27,174,603 km (0.11 R)
• M62: 28,281,029 km (0.111 R)
• M63: 28,769,765 km (0.109 R)
• M64: 29,261,344 km (0.091 R)
• M65: 29,402,265 km (0.086 R)
• M66: 29,826,375 km (0.094 R)
• M67: 30,752,385 km (0.111 R)
• M68: 31,760,077 km (0.055 R)
• M69: 32,705,535 km (0.062 R)
• M70: 34,698,329 km (0.118 R)
• M71: 35,146,524 km (0.1 R)
• M72: 36,048,749 km (0.095 R)
• M73: 38,260,104 km (0.073 R)
• M74: 40,201,436 km (0.111 R)
• M75: 41,144,501 km (0.062 R)
• M76: 42,015,460 km (0.073 R)
• M77: 42,572,861 km (0.111 R)
• M78: 43,212,991 km (0.091 R)
• M79: 43,293,175 km (0.083 R)
• M80: 43,453,843 km (0.118 R)
• M81: 44,664,688 km (0.11 R)
• M82: 47,781,410 km (0.118 R)
• M83: 49,449,726 km (0.116 R)
• M84: 51,732,140 km (0.114 R)
• M85: 52,586,195 km (0.098 R)
• M86: 54,308,216 km (0.092 R)
• M87: 54,654,684 km (0.094 R)
• M88: 57,542,223 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 15,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit