🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.46 AU - 0.56 AU

Year: 239 Days

Day: 31.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.57 AU - 0.59 AU

Year: 290 Days

Day: 45.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.1

Radius: 13.5

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.63 AU - 0.89 AU

Year: 435 Days

Day: 7 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 32,947,994 km

• M1: 170,542 km (0.052 R)
• M2: 327,470 km (0.109 R)
• M3: 437,125 km (0.089 R)
• M4: 546,930 km (0.117 R)
• M5: 687,701 km (0.088 R)
• M6: 792,270 km (0.105 R)
• M7: 877,092 km (0.069 R)
• M8: 965,205 km (0.11 R)
• M9: 1,094,458 km (0.114 R)
• M10: 1,200,373 km (0.078 R)
• M11: 1,310,029 km (0.104 R)
• M12: 1,397,244 km (0.111 R)
• M13: 1,583,493 km (0.107 R)
• M14: 1,716,187 km (0.053 R)
• M15: 1,846,935 km (0.103 R)
• M16: 1,934,151 km (0.073 R)
• M17: 2,028,697 km (0.097 R)
• M18: 2,334,774 km (0.113 R)
• M19: 2,429,469 km (0.119 R)
• M20: 2,584,004 km (0.085 R)
• M21: 2,721,933 km (0.107 R)
• M22: 3,025,916 km (0.036 R)
• M23: 3,220,693 km (0.049 R)
• M24: 3,369,692 km (0.12 R)
• M25: 3,535,446 km (0.12 R)
• M26: 3,667,093 km (0.085 R)
• M27: 3,792,904 km (0.081 R)
• M28: 3,995,909 km (0.049 R)
• M29: 4,210,282 km (0.061 R)
• M30: 4,397,130 km (0.11 R)
• M31: 4,586,671 km (0.098 R)
• M32: 4,690,492 km (0.091 R)
• M33: 4,779,054 km (0.082 R)
• M34: 5,263,302 km (0.119 R)
• M35: 5,355,305 km (0.093 R)
• M36: 5,447,906 km (0.083 R)
• M37: 5,884,432 km (0.089 R)
• M38: 5,971,349 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.3

Radius: 11.2

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.25 AU - 1.57 AU

Year: 1098 Days

Day: 10.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 32,947,994 km

• M1: 173,833 km (0.111 R)
• M2: 267,780 km (0.12 R)
• M3: 348,413 km (0.053 R)
• M4: 516,412 km (0.061 R)
• M5: 677,978 km (0.074 R)
• M6: 757,564 km (0.071 R)
• M7: 846,275 km (0.094 R)
• M8: 986,598 km (0.111 R)
• M9: 1,059,901 km (0.1 R)
• M10: 1,148,014 km (0.076 R)
• M11: 1,325,288 km (0.106 R)
• M12: 1,455,587 km (0.056 R)
• M13: 1,540,110 km (0.1 R)
• M14: 1,619,247 km (0.088 R)
• M15: 1,864,887 km (0.113 R)
• M16: 1,941,780 km (0.076 R)
• M17: 2,043,507 km (0.117 R)
• M18: 2,122,943 km (0.118 R)
• M19: 2,195,349 km (0.093 R)
• M20: 2,384,291 km (0.076 R)
• M21: 2,459,838 km (0.12 R)
• M22: 2,630,379 km (0.081 R)
• M23: 2,708,469 km (0.11 R)
• M24: 3,037,734 km (0.062 R)
• M25: 3,323,616 km (0.057 R)
• M26: 3,398,714 km (0.081 R)
• M27: 3,484,134 km (0.085 R)
• M28: 3,862,168 km (0.066 R)
• M29: 4,366,163 km (0.105 R)
• M30: 4,626,165 km (0.093 R)
• M31: 4,731,481 km (0.109 R)
• M32: 4,891,102 km (0.115 R)
• M33: 5,052,668 km (0.065 R)
• M34: 5,128,514 km (0.093 R)
• M35: 5,248,641 km (0.094 R)
• M36: 5,325,684 km (0.096 R)
• M37: 5,502,958 km (0.104 R)
• M38: 5,682,176 km (0.105 R)
• M39: 5,772,533 km (0.119 R)
• M40: 5,863,489 km (0.05 R)
• M41: 6,069,634 km (0.058 R)
• M42: 6,254,986 km (0.117 R)
• M43: 6,324,848 km (0.04 R)
• M44: 6,655,011 km (0.037 R)
• M45: 6,750,305 km (0.094 R)
• M46: 6,858,165 km (0.095 R)
• M47: 6,930,421 km (0.09 R)
• M48: 7,099,765 km (0.069 R)
• M49: 7,319,824 km (0.073 R)
• M50: 7,629,043 km (0.112 R)
• M51: 7,791,506 km (0.113 R)
• M52: 7,879,469 km (0.104 R)
• M53: 8,234,764 km (0.099 R)
• M54: 8,324,374 km (0.031 R)
• M55: 8,440,013 km (0.11 R)
• M56: 8,699,266 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412

Radius: 9.3

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.17 AU - 1.85 AU

Year: 1217 Days

Day: 8.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 32,947,994 km

• M1: 120,277 km (0.108 R)
• M2: 194,178 km (0.111 R)
• M3: 282,142 km (0.108 R)
• M4: 346,319 km (0.116 R)
• M5: 608,265 km (0.065 R)
• M6: 744,249 km (0.091 R)
• M7: 884,572 km (0.06 R)
• M8: 1,054,067 km (0.093 R)
• M9: 1,149,959 km (0.08 R)
• M10: 1,227,451 km (0.046 R)
• M11: 1,358,199 km (0.097 R)
• M12: 1,455,587 km (0.094 R)
• M13: 1,578,706 km (0.12 R)
• M14: 1,657,544 km (0.062 R)
• M15: 1,778,270 km (0.064 R)
• M16: 1,852,171 km (0.113 R)
• M17: 1,927,120 km (0.118 R)
• M18: 2,020,170 km (0.085 R)
• M19: 2,425,580 km (0.103 R)
• M20: 2,600,460 km (0.057 R)
• M21: 2,694,258 km (0.026 R)
• M22: 2,779,528 km (0.113 R)
• M23: 2,865,846 km (0.038 R)
• M24: 2,943,338 km (0.117 R)
• M25: 3,260,336 km (0.038 R)
• M26: 3,341,268 km (0.027 R)
• M27: 3,671,880 km (0.107 R)
• M28: 3,841,225 km (0.092 R)
• M29: 3,959,257 km (0.099 R)
• M30: 4,067,417 km (0.05 R)
• M31: 4,176,773 km (0.104 R)
• M32: 4,298,096 km (0.081 R)
• M33: 4,499,156 km (0.1 R)
• M34: 4,623,621 km (0.096 R)
• M35: 4,783,691 km (0.103 R)
• M36: 4,980,412 km (0.099 R)
• M37: 5,062,242 km (0.088 R)
• M38: 5,239,067 km (0.084 R)
• M39: 5,406,018 km (0.12 R)
• M40: 5,502,210 km (0.104 R)
• M41: 5,794,225 km (0.12 R)
• M42: 5,892,660 km (0.049 R)
• M43: 5,991,694 km (0.077 R)
• M44: 6,216,689 km (0.059 R)
• M45: 6,713,354 km (0.044 R)
• M46: 6,934,011 km (0.097 R)
• M47: 7,262,677 km (0.076 R)
• M48: 7,382,206 km (0.038 R)
• M49: 7,489,169 km (0.064 R)
• M50: 7,583,116 km (0.095 R)
• M51: 7,812,749 km (0.12 R)
• M52: 7,976,409 km (0.051 R)
• M53: 8,279,195 km (0.092 R)
• M54: 8,627,908 km (0.099 R)
• M55: 8,839,589 km (0.028 R)
• M56: 9,095,700 km (0.076 R)
• M57: 9,224,654 km (0.107 R)
• M58: 9,397,589 km (0.056 R)
• M59: 9,571,721 km (0.077 R)
• M60: 9,761,411 km (0.107 R)
• M61: 9,864,184 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.3

Radius: 11.7

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.22 AU - 1.9 AU

Year: 1278 Days

Day: 14.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 32,947,994 km

• M1: 145,708 km (0.087 R)
• M2: 236,215 km (0.109 R)
• M3: 312,211 km (0.102 R)
• M4: 393,143 km (0.03 R)
• M5: 474,225 km (0.039 R)
• M6: 548,575 km (0.096 R)
• M7: 711,787 km (0.057 R)
• M8: 850,015 km (0.074 R)
• M9: 1,154,896 km (0.082 R)
• M10: 1,246,449 km (0.073 R)
• M11: 1,386,024 km (0.109 R)
• M12: 1,489,097 km (0.042 R)
• M13: 1,594,863 km (0.076 R)
• M14: 1,686,866 km (0.107 R)
• M15: 1,956,441 km (0.038 R)
• M16: 2,228,111 km (0.082 R)
• M17: 2,307,248 km (0.113 R)
• M18: 2,381,000 km (0.086 R)
• M19: 2,480,781 km (0.079 R)
• M20: 2,620,207 km (0.106 R)
• M21: 2,781,922 km (0.096 R)
• M22: 2,893,821 km (0.044 R)
• M23: 3,013,948 km (0.063 R)
• M24: 3,101,762 km (0.1 R)
• M25: 3,204,237 km (0.113 R)
• M26: 3,454,813 km (0.086 R)
• M27: 3,553,997 km (0.111 R)
• M28: 3,639,866 km (0.1 R)
• M29: 3,799,038 km (0.038 R)
• M30: 3,953,124 km (0.063 R)
• M31: 4,034,655 km (0.092 R)
• M32: 4,237,210 km (0.066 R)
• M33: 4,351,353 km (0.116 R)
• M34: 4,450,985 km (0.116 R)
• M35: 4,598,040 km (0.112 R)
• M36: 4,715,325 km (0.049 R)
• M37: 4,833,657 km (0.104 R)
• M38: 4,936,879 km (0.102 R)
• M39: 5,040,999 km (0.06 R)
• M40: 5,243,256 km (0.12 R)
• M41: 5,456,433 km (0.118 R)
• M42: 5,597,354 km (0.101 R)
• M43: 5,739,622 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.4

Radius: 13.7

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.29 AU - 3.51 AU

Year: 3240 Days

Day: 6.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,947,994 km

• M1: 184,753 km (0.12 R)
• M2: 307,274 km (0.036 R)
• M3: 557,551 km (0.058 R)
• M4: 702,512 km (0.104 R)
• M5: 832,961 km (0.04 R)
• M6: 1,405,322 km (0.075 R)
• M7: 1,625,082 km (0.088 R)
• M8: 1,856,510 km (0.065 R)
• M9: 2,003,564 km (0.103 R)
• M10: 2,238,583 km (0.089 R)
• M11: 2,381,149 km (0.086 R)
• M12: 2,556,478 km (0.067 R)
• M13: 2,889,034 km (0.105 R)
• M14: 3,219,795 km (0.09 R)
• M15: 3,398,116 km (0.081 R)
• M16: 3,529,762 km (0.071 R)
• M17: 3,900,914 km (0.087 R)
• M18: 4,214,172 km (0.045 R)
• M19: 4,481,503 km (0.086 R)
• M20: 4,791,321 km (0.118 R)
• M21: 4,958,272 km (0.067 R)
• M22: 5,412,900 km (0.113 R)
• M23: 5,703,868 km (0.109 R)
• M24: 5,841,498 km (0.103 R)
• M25: 6,079,957 km (0.119 R)
• M26: 6,793,987 km (0.063 R)
• M27: 7,087,050 km (0.118 R)
• M28: 7,664,198 km (0.056 R)
• M29: 7,772,806 km (0.094 R)
• M30: 7,925,546 km (0.114 R)
• M31: 8,524,535 km (0.052 R)
• M32: 8,614,593 km (0.119 R)
• M33: 8,818,196 km (0.076 R)
• M34: 9,508,590 km (0.093 R)
• M35: 10,360,101 km (0.049 R)
• M36: 10,456,143 km (0.105 R)
• M37: 10,576,869 km (0.11 R)
• M38: 10,843,751 km (0.105 R)
• M39: 10,965,823 km (0.058 R)
• M40: 11,682,846 km (0.106 R)
• M41: 11,883,456 km (0.053 R)
• M42: 11,984,136 km (0.096 R)
• M43: 12,696,820 km (0.094 R)
• M44: 13,765,398 km (0.112 R)
• M45: 13,897,642 km (0.089 R)
• M46: 14,163,478 km (0.097 R)
• M47: 15,161,894 km (0.096 R)
• M48: 15,517,937 km (0.084 R)
• M49: 15,876,972 km (0.069 R)
• M50: 15,987,973 km (0.12 R)
• M51: 16,099,124 km (0.066 R)
• M52: 16,856,987 km (0.105 R)
• M53: 16,998,507 km (0.115 R)
• M54: 17,083,778 km (0.095 R)
• M55: 17,169,048 km (0.109 R)
• M56: 17,283,042 km (0.039 R)
• M57: 17,655,092 km (0.054 R)
• M58: 17,741,410 km (0.096 R)
• M59: 18,000,962 km (0.091 R)
• M60: 18,087,729 km (0.114 R)
• M61: 18,232,689 km (0.04 R)
• M62: 18,436,442 km (0.046 R)
• M63: 19,288,252 km (0.101 R)
• M64: 19,912,973 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.3

Radius: 11.3

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.08 AU - 4.88 AU

Year: 5209 Days

Day: 9.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 32,947,994 km

• M1: 170,392 km (0.119 R)
• M2: 280,496 km (0.088 R)
• M3: 609,462 km (0.079 R)
• M4: 758,461 km (0.109 R)
• M5: 859,589 km (0.092 R)
• M6: 1,001,857 km (0.077 R)
• M7: 1,076,207 km (0.026 R)
• M8: 1,181,674 km (0.114 R)
• M9: 1,785,151 km (0.092 R)
• M10: 1,876,855 km (0.098 R)
• M11: 2,309,791 km (0.107 R)
• M12: 2,397,755 km (0.11 R)
• M13: 2,747,215 km (0.09 R)
• M14: 3,030,554 km (0.07 R)
• M15: 3,451,672 km (0.097 R)
• M16: 3,654,676 km (0.104 R)
• M17: 3,951,478 km (0.098 R)
• M18: 4,042,134 km (0.079 R)
• M19: 4,287,176 km (0.119 R)
• M20: 4,553,011 km (0.105 R)
• M21: 4,743,898 km (0.097 R)
• M22: 4,953,784 km (0.047 R)
• M23: 5,216,179 km (0.115 R)
• M24: 5,449,701 km (0.063 R)
• M25: 5,652,556 km (0.051 R)
• M26: 5,755,030 km (0.051 R)
• M27: 5,892,511 km (0.047 R)
• M28: 5,996,331 km (0.052 R)
• M29: 6,100,751 km (0.082 R)
• M30: 6,241,074 km (0.098 R)
• M31: 6,506,909 km (0.082 R)
• M32: 7,197,154 km (0.117 R)
• M33: 7,401,205 km (0.049 R)
• M34: 7,476,004 km (0.059 R)
• M35: 7,682,748 km (0.065 R)
• M36: 8,198,412 km (0.097 R)
• M37: 8,333,948 km (0.095 R)
• M38: 8,745,043 km (0.113 R)
• M39: 9,142,823 km (0.072 R)
• M40: 9,689,155 km (0.109 R)
• M41: 10,877,112 km (0.11 R)
• M42: 10,983,476 km (0.091 R)
• M43: 11,261,728 km (0.088 R)
• M44: 11,499,140 km (0.12 R)
• M45: 11,650,981 km (0.075 R)
• M46: 12,220,949 km (0.103 R)
• M47: 12,331,652 km (0.076 R)
• M48: 12,420,363 km (0.077 R)
• M49: 12,553,954 km (0.061 R)
• M50: 12,822,482 km (0.049 R)
• M51: 13,251,529 km (0.063 R)
• M52: 13,616,548 km (0.027 R)
• M53: 13,754,327 km (0.06 R)
• M54: 14,333,271 km (0.119 R)
• M55: 14,496,782 km (0.119 R)
• M56: 14,967,566 km (0.083 R)
• M57: 15,062,262 km (0.072 R)
• M58: 15,347,694 km (0.104 R)
• M59: 15,634,922 km (0.071 R)
• M60: 16,312,002 km (0.12 R)
• M61: 16,409,540 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.7

Radius: 5.4

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.09 AU - 9.07 AU

Year: 13690 Days

Day: 16.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 32,947,994 km

• M1: 702,362 km (0.111 R)
• M2: 1,029,981 km (0.107 R)
• M3: 1,316,162 km (0.111 R)
• M4: 1,416,991 km (0.098 R)
• M5: 1,826,590 km (0.109 R)
• M6: 2,191,310 km (0.106 R)
• M7: 2,290,942 km (0.11 R)
• M8: 3,299,531 km (0.099 R)
• M9: 4,177,221 km (0.035 R)
• M10: 4,603,575 km (0.03 R)
• M11: 5,362,336 km (0.109 R)
• M12: 5,632,958 km (0.086 R)
• M13: 5,907,919 km (0.096 R)
• M14: 6,243,766 km (0.115 R)
• M15: 8,137,077 km (0.086 R)
• M16: 8,573,304 km (0.047 R)
• M17: 8,794,260 km (0.119 R)
• M18: 9,468,199 km (0.116 R)
• M19: 9,696,635 km (0.069 R)
• M20: 9,827,832 km (0.114 R)
• M21: 10,059,110 km (0.079 R)
• M22: 10,292,184 km (0.116 R)
• M23: 11,138,758 km (0.094 R)
• M24: 11,207,424 km (0.062 R)
• M25: 11,310,796 km (0.101 R)
• M26: 11,449,024 km (0.086 R)
• M27: 11,937,312 km (0.111 R)
• M28: 13,735,777 km (0.045 R)
• M29: 13,883,281 km (0.1 R)
• M30: 14,105,583 km (0.094 R)
• M31: 14,703,975 km (0.065 R)
• M32: 15,463,483 km (0.051 R)
• M33: 15,616,971 km (0.076 R)
• M34: 18,627,029 km (0.088 R)
• M35: 19,283,016 km (0.12 R)
• M36: 20,197,209 km (0.034 R)
• M37: 20,617,429 km (0.11 R)
• M38: 21,125,613 km (0.104 R)
• M39: 22,283,800 km (0.042 R)
• M40: 22,327,183 km (0.103 R)
• M41: 22,761,615 km (0.096 R)
• M42: 24,170,528 km (0.083 R)
• M43: 24,215,108 km (0.089 R)
• M44: 24,304,119 km (0.072 R)
• M45: 24,437,859 km (0.088 R)
• M46: 25,471,730 km (0.109 R)
• M47: 27,488,758 km (0.082 R)
• M48: 27,535,283 km (0.111 R)
• M49: 28,893,333 km (0.114 R)
• M50: 30,368,966 km (0.052 R)
• M51: 30,657,391 km (0.081 R)
• M52: 30,946,713 km (0.113 R)
• M53: 31,333,872 km (0.102 R)
• M54: 32,113,128 km (0.065 R)
• M55: 32,701,646 km (0.084 R)
• M56: 32,898,666 km (0.062 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 13,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit