🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.4 AU - 0.62 AU

Year: 132 Days

Day: 27.2 Hours

Environment

Temp: 227 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.86 AU - 0.9 AU

Year: 299 Days

Day: 22.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,373,405 km

• M1: 214,673 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.83 AU - 1.09 AU

Year: 340 Days

Day: 44.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.91 AU - 3.11 AU

Year: 1889 Days

Day: 36.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,373,405 km

• M1: 768,933 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.7

Radius: 10.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.96 AU - 6.1 AU

Year: 4080 Days

Day: 11.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 100,373,405 km

• M1: 151,393 km (0.113 R)
• M2: 321,785 km (0.106 R)
• M3: 468,241 km (0.089 R)
• M4: 669,151 km (0.063 R)
• M5: 749,785 km (0.115 R)
• M6: 833,859 km (0.102 R)
• M7: 921,672 km (0.114 R)
• M8: 989,590 km (0.094 R)
• M9: 1,241,812 km (0.102 R)
• M10: 1,395,449 km (0.118 R)
• M11: 1,541,905 km (0.097 R)
• M12: 1,908,719 km (0.045 R)
• M13: 2,027,201 km (0.075 R)
• M14: 2,178,743 km (0.113 R)
• M15: 2,302,760 km (0.112 R)
• M16: 2,623,348 km (0.077 R)
• M17: 2,805,858 km (0.098 R)
• M18: 3,218,598 km (0.05 R)
• M19: 3,540,832 km (0.051 R)
• M20: 4,120,225 km (0.102 R)
• M21: 4,629,007 km (0.107 R)
• M22: 4,709,042 km (0.04 R)
• M23: 5,013,473 km (0.106 R)
• M24: 5,282,450 km (0.116 R)
• M25: 5,366,225 km (0.078 R)
• M26: 5,598,850 km (0.093 R)
• M27: 5,705,663 km (0.116 R)
• M28: 6,183,927 km (0.104 R)
• M29: 6,294,480 km (0.118 R)
• M30: 6,405,631 km (0.105 R)
• M31: 6,539,970 km (0.059 R)
• M32: 6,811,341 km (0.117 R)
• M33: 7,109,489 km (0.08 R)
• M34: 7,388,639 km (0.099 R)
• M35: 7,790,160 km (0.069 R)
• M36: 8,418,022 km (0.118 R)
• M37: 8,738,161 km (0.081 R)
• M38: 8,937,126 km (0.117 R)
• M39: 9,263,699 km (0.112 R)
• M40: 9,390,408 km (0.098 R)
• M41: 9,517,566 km (0.104 R)
• M42: 10,424,279 km (0.089 R)
• M43: 10,503,267 km (0.102 R)
• M44: 10,928,124 km (0.085 R)
• M45: 11,223,281 km (0.113 R)
• M46: 11,385,595 km (0.092 R)
• M47: 11,602,960 km (0.111 R)
• M48: 12,014,504 km (0.118 R)
• M49: 12,208,084 km (0.059 R)
• M50: 12,682,758 km (0.104 R)
• M51: 12,936,476 km (0.077 R)
• M52: 13,248,836 km (0.062 R)
• M53: 13,477,721 km (0.116 R)
• M54: 13,707,802 km (0.097 R)
• M55: 13,968,252 km (0.064 R)
• M56: 14,318,012 km (0.071 R)
• M57: 14,729,706 km (0.11 R)
• M58: 14,996,439 km (0.117 R)
• M59: 15,715,705 km (0.115 R)
• M60: 15,927,536 km (0.113 R)
• M61: 16,140,413 km (0.079 R)
• M62: 16,262,485 km (0.108 R)
• M63: 16,538,194 km (0.109 R)
• M64: 16,722,798 km (0.059 R)
• M65: 18,415,647 km (0.071 R)
• M66: 18,639,147 km (0.062 R)
• M67: 18,799,216 km (0.112 R)
• M68: 19,217,791 km (0.059 R)
• M69: 19,347,193 km (0.1 R)
• M70: 21,490,183 km (0.065 R)
• M71: 22,368,322 km (0.052 R)
• M72: 22,640,890 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.8

Radius: 9

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.73 AU - 7.01 AU

Year: 5143 Days

Day: 9.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 100,373,405 km

• M1: 112,647 km (0.044 R)
• M2: 194,627 km (0.117 R)
• M3: 576,550 km (0.114 R)
• M4: 648,806 km (0.12 R)
• M5: 724,502 km (0.102 R)
• M6: 1,149,660 km (0.117 R)
• M7: 1,255,126 km (0.111 R)
• M8: 1,315,264 km (0.078 R)
• M9: 1,552,527 km (0.095 R)
• M10: 1,997,281 km (0.097 R)
• M11: 2,096,614 km (0.1 R)
• M12: 2,419,746 km (0.09 R)
• M13: 2,510,551 km (0.09 R)
• M14: 2,774,442 km (0.069 R)
• M15: 3,228,322 km (0.047 R)
• M16: 3,567,012 km (0.08 R)
• M17: 3,775,551 km (0.091 R)
• M18: 4,024,183 km (0.039 R)
• M19: 4,186,796 km (0.111 R)
• M20: 4,462,654 km (0.1 R)
• M21: 4,801,493 km (0.097 R)
• M22: 5,664,823 km (0.048 R)
• M23: 5,888,172 km (0.057 R)
• M24: 6,343,548 km (0.055 R)
• M25: 6,874,770 km (0.102 R)
• M26: 6,982,780 km (0.074 R)
• M27: 7,091,388 km (0.056 R)
• M28: 7,354,082 km (0.059 R)
• M29: 8,299,091 km (0.104 R)
• M30: 8,391,094 km (0.115 R)
• M31: 9,068,174 km (0.069 R)
• M32: 9,305,586 km (0.091 R)
• M33: 9,401,329 km (0.095 R)
• M34: 9,569,327 km (0.1 R)
• M35: 9,738,522 km (0.084 R)
• M36: 9,859,846 km (0.033 R)
• M37: 10,006,153 km (0.072 R)
• M38: 10,301,010 km (0.095 R)
• M39: 10,823,855 km (0.1 R)
• M40: 10,924,534 km (0.104 R)
• M41: 11,304,513 km (0.075 R)
• M42: 11,483,282 km (0.073 R)
• M43: 12,260,144 km (0.115 R)
• M44: 13,134,394 km (0.106 R)
• M45: 13,214,878 km (0.102 R)
• M46: 13,295,511 km (0.107 R)
• M47: 13,919,035 km (0.068 R)
• M48: 14,830,535 km (0.108 R)
• M49: 15,335,727 km (0.065 R)
• M50: 15,533,794 km (0.05 R)
• M51: 16,536,549 km (0.118 R)
• M52: 16,797,747 km (0.113 R)
• M53: 17,471,535 km (0.101 R)
• M54: 17,589,718 km (0.111 R)
• M55: 17,886,071 km (0.112 R)
• M56: 17,945,611 km (0.069 R)
• M57: 19,148,976 km (0.06 R)
• M58: 19,240,231 km (0.113 R)
• M59: 19,392,671 km (0.108 R)
• M60: 19,914,169 km (0.06 R)
• M61: 20,192,122 km (0.077 R)
• M62: 20,689,535 km (0.078 R)
• M63: 20,845,715 km (0.072 R)
• M64: 20,939,663 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.1

Radius: 9.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.28 AU - 8.04 AU

Year: 7667 Days

Day: 12.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 100,373,405 km

• M1: 251,175 km (0.047 R)
• M2: 368,609 km (0.027 R)
• M3: 793,766 km (0.03 R)
• M4: 1,082,640 km (0.07 R)
• M5: 1,171,202 km (0.116 R)
• M6: 1,293,423 km (0.053 R)
• M7: 1,452,296 km (0.082 R)
• M8: 2,022,114 km (0.079 R)
• M9: 2,496,788 km (0.065 R)
• M10: 2,839,218 km (0.091 R)
• M11: 2,942,740 km (0.117 R)
• M12: 3,304,318 km (0.092 R)
• M13: 3,590,648 km (0.053 R)
• M14: 3,977,059 km (0.096 R)
• M15: 4,400,870 km (0.089 R)
• M16: 4,642,471 km (0.071 R)
• M17: 4,789,675 km (0.06 R)
• M18: 5,393,751 km (0.081 R)
• M19: 5,678,586 km (0.067 R)
• M20: 5,888,920 km (0.077 R)
• M21: 6,101,948 km (0.098 R)
• M22: 6,236,286 km (0.06 R)
• M23: 6,535,333 km (0.115 R)
• M24: 6,617,761 km (0.08 R)
• M25: 6,755,840 km (0.113 R)
• M26: 6,894,966 km (0.085 R)
• M27: 7,119,512 km (0.076 R)
• M28: 7,489,468 km (0.086 R)
• M29: 7,807,513 km (0.105 R)
• M30: 8,041,484 km (0.106 R)
• M31: 8,129,896 km (0.087 R)
• M32: 8,606,814 km (0.098 R)
• M33: 9,369,913 km (0.069 R)
• M34: 9,932,850 km (0.09 R)
• M35: 10,186,568 km (0.106 R)
• M36: 10,442,530 km (0.05 R)
• M37: 11,420,900 km (0.088 R)
• M38: 12,462,400 km (0.111 R)
• M39: 12,804,979 km (0.105 R)
• M40: 12,873,794 km (0.084 R)
• M41: 13,185,257 km (0.066 R)
• M42: 13,815,513 km (0.045 R)
• M43: 14,815,575 km (0.107 R)
• M44: 15,324,207 km (0.096 R)
• M45: 15,470,664 km (0.112 R)
• M46: 15,949,676 km (0.118 R)
• M47: 16,060,977 km (0.069 R)
• M48: 16,172,427 km (0.06 R)
• M49: 16,471,174 km (0.103 R)
• M50: 17,111,752 km (0.044 R)
• M51: 17,492,329 km (0.061 R)
• M52: 18,924,879 km (0.048 R)
• M53: 19,874,227 km (0.068 R)
• M54: 19,993,905 km (0.119 R)
• M55: 20,194,067 km (0.081 R)
• M56: 20,475,311 km (0.117 R)
• M57: 21,326,972 km (0.095 R)
• M58: 22,730,349 km (0.099 R)
• M59: 23,064,850 km (0.097 R)
• M60: 23,190,662 km (0.101 R)
• M61: 23,611,930 km (0.1 R)
• M62: 23,781,125 km (0.069 R)
• M63: 24,078,226 km (0.106 R)
• M64: 24,804,823 km (0.06 R)
• M65: 24,890,692 km (0.104 R)
• M66: 25,365,217 km (0.048 R)
• M67: 25,451,834 km (0.09 R)
• M68: 25,929,949 km (0.076 R)
• M69: 26,454,738 km (0.038 R)
• M70: 26,674,497 km (0.083 R)
• M71: 26,762,610 km (0.116 R)
• M72: 27,115,811 km (0.093 R)
• M73: 27,204,373 km (0.058 R)
• M74: 27,693,109 km (0.056 R)
• M75: 29,722,703 km (0.11 R)
• M76: 29,859,735 km (0.091 R)
• M77: 30,455,883 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.3

Radius: 15

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.08 AU - 11.48 AU

Year: 11061 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 100,373,405 km

• M1: 265,387 km (0.046 R)
• M2: 457,769 km (0.074 R)
• M3: 573,857 km (0.05 R)
• M4: 753,076 km (0.103 R)
• M5: 870,959 km (0.105 R)
• M6: 1,460,524 km (0.098 R)
• M7: 1,665,024 km (0.084 R)
• M8: 1,806,993 km (0.093 R)
• M9: 2,141,643 km (0.093 R)
• M10: 2,257,731 km (0.105 R)
• M11: 2,660,598 km (0.111 R)
• M12: 2,785,961 km (0.075 R)
• M13: 3,130,485 km (0.095 R)
• M14: 3,420,555 km (0.069 R)
• M15: 3,626,701 km (0.052 R)
• M16: 3,766,575 km (0.086 R)
• M17: 4,718,915 km (0.066 R)
• M18: 5,000,907 km (0.104 R)
• M19: 5,554,569 km (0.062 R)
• M20: 5,662,279 km (0.108 R)
• M21: 5,825,191 km (0.115 R)
• M22: 6,100,152 km (0.095 R)
• M23: 6,211,453 km (0.085 R)
• M24: 6,351,327 km (0.07 R)
• M25: 6,492,398 km (0.108 R)
• M26: 7,096,474 km (0.084 R)
• M27: 7,331,343 km (0.108 R)
• M28: 8,235,064 km (0.055 R)
• M29: 8,482,050 km (0.087 R)
• M30: 8,637,781 km (0.081 R)
• M31: 9,237,818 km (0.033 R)
• M32: 9,591,467 km (0.105 R)
• M33: 9,786,394 km (0.061 R)
• M34: 10,080,952 km (0.032 R)
• M35: 10,645,684 km (0.045 R)
• M36: 10,746,363 km (0.118 R)
• M37: 10,881,300 km (0.076 R)
• M38: 11,220,738 km (0.085 R)
• M39: 11,805,965 km (0.107 R)
• M40: 12,049,809 km (0.098 R)
• M41: 12,224,988 km (0.091 R)
• M42: 12,507,130 km (0.069 R)
• M43: 12,720,157 km (0.088 R)
• M44: 14,393,260 km (0.034 R)
• M45: 14,953,803 km (0.088 R)
• M46: 15,521,527 km (0.072 R)
• M47: 15,635,969 km (0.103 R)
• M48: 16,019,239 km (0.106 R)
• M49: 16,289,413 km (0.109 R)
• M50: 16,756,158 km (0.052 R)
• M51: 17,385,367 km (0.072 R)
• M52: 17,742,756 km (0.106 R)
• M53: 19,854,629 km (0.111 R)
• M54: 19,978,945 km (0.09 R)
• M55: 20,687,890 km (0.074 R)
• M56: 20,898,075 km (0.076 R)
• M57: 21,278,053 km (0.057 R)
• M58: 22,045,041 km (0.092 R)
• M59: 22,216,630 km (0.113 R)
• M60: 22,604,537 km (0.117 R)
• M61: 23,299,719 km (0.059 R)
• M62: 23,957,650 km (0.029 R)
• M63: 25,381,972 km (0.083 R)
• M64: 25,516,909 km (0.098 R)
• M65: 25,697,174 km (0.088 R)
• M66: 26,104,380 km (0.089 R)
• M67: 26,559,307 km (0.106 R)
• M68: 26,925,223 km (0.093 R)
• M69: 28,218,946 km (0.098 R)
• M70: 28,639,016 km (0.086 R)
• M71: 29,249,525 km (0.067 R)
• M72: 29,343,922 km (0.096 R)
• M73: 29,580,137 km (0.057 R)
• M74: 29,911,795 km (0.094 R)
• M75: 30,674,894 km (0.069 R)
• M76: 30,962,570 km (0.05 R)
• M77: 31,686,026 km (0.094 R)
• M78: 31,976,844 km (0.101 R)
• M79: 32,122,702 km (0.107 R)
• M80: 32,414,867 km (0.109 R)
• M81: 32,659,160 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.2

Radius: 3.3

Gravity: 79.91 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 15.22 AU - 20.14 AU

Year: 26885 Days

Day: 15.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,373,405 km

• M1: 486,193 km (0.109 R)
• M2: 1,300,005 km (0.098 R)
• M3: 1,899,295 km (0.08 R)
• M4: 3,454,664 km (0.103 R)
• M5: 4,689,744 km (0.099 R)
• M6: 4,907,558 km (0.116 R)
• M7: 5,466,605 km (0.088 R)
• M8: 5,695,789 km (0.105 R)
• M9: 6,163,731 km (0.069 R)
• M10: 6,462,329 km (0.061 R)
• M11: 6,826,899 km (0.111 R)
• M12: 6,888,234 km (0.12 R)
• M13: 8,680,566 km (0.094 R)
• M14: 8,747,137 km (0.084 R)
• M15: 9,150,004 km (0.109 R)
• M16: 9,217,772 km (0.119 R)
• M17: 9,904,127 km (0.112 R)
• M18: 10,113,115 km (0.093 R)
• M19: 10,677,847 km (0.119 R)
• M20: 11,035,985 km (0.038 R)
• M21: 11,985,482 km (0.08 R)
• M22: 13,883,281 km (0.052 R)
• M23: 14,039,162 km (0.074 R)
• M24: 14,117,252 km (0.047 R)
• M25: 14,195,492 km (0.039 R)
• M26: 15,628,938 km (0.091 R)
• M27: 16,116,927 km (0.091 R)
• M28: 16,527,274 km (0.077 R)
• M29: 17,442,364 km (0.109 R)
• M30: 18,974,695 km (0.066 R)
• M31: 19,147,630 km (0.081 R)
• M32: 19,582,212 km (0.089 R)
• M33: 20,727,234 km (0.111 R)
• M34: 20,816,095 km (0.086 R)
• M35: 24,009,112 km (0.066 R)
• M36: 26,961,426 km (0.108 R)
• M37: 27,350,680 km (0.106 R)
• M38: 29,124,910 km (0.113 R)
• M39: 29,224,542 km (0.077 R)
• M40: 29,824,879 km (0.11 R)
• M41: 31,139,545 km (0.101 R)
• M42: 31,752,597 km (0.09 R)
• M43: 33,198,610 km (0.055 R)
• M44: 33,615,689 km (0.113 R)
• M45: 34,877,248 km (0.054 R)
• M46: 38,534,916 km (0.073 R)
• M47: 39,965,370 km (0.117 R)
• M48: 41,413,029 km (0.113 R)
• M49: 42,425,208 km (0.047 R)
• M50: 42,651,251 km (0.046 R)
• M51: 42,991,137 km (0.112 R)
• M52: 43,559,459 km (0.037 R)
• M53: 44,933,665 km (0.111 R)
• M54: 46,438,321 km (0.115 R)
• M55: 46,671,245 km (0.065 R)
• M56: 46,787,931 km (0.101 R)
• M57: 47,372,559 km (0.055 R)
• M58: 48,312,782 km (0.098 R)
• M59: 48,785,362 km (0.047 R)
• M60: 50,331,456 km (0.081 R)
• M61: 50,930,296 km (0.118 R)
• M62: 51,411,253 km (0.043 R)
• M63: 53,593,587 km (0.061 R)
• M64: 55,435,137 km (0.063 R)
• M65: 56,053,574 km (0.059 R)
• M66: 57,922,650 km (0.107 R)
• M67: 61,465,876 km (0.043 R)
• M68: 62,876,883 km (0.119 R)
• M69: 65,469,713 km (0.034 R)
• M70: 66,779,143 km (0.115 R)
• M71: 67,041,987 km (0.061 R)
• M72: 67,173,633 km (0.087 R)
• M73: 68,892,063 km (0.076 R)
• M74: 69,823,310 km (0.109 R)
• M75: 72,237,221 km (0.072 R)
• M76: 72,372,159 km (0.048 R)
• M77: 76,458,125 km (0.051 R)
• M78: 77,284,205 km (0.09 R)
• M79: 78,806,363 km (0.115 R)
• M80: 80,618,143 km (0.056 R)
• M81: 80,898,041 km (0.11 R)
• M82: 81,318,560 km (0.075 R)
• M83: 88,000,798 km (0.1 R)
• M84: 89,734,936 km (0.118 R)
• M85: 90,460,785 km (0.043 R)
• M86: 91,626,302 km (0.095 R)
• M87: 92,357,237 km (0.074 R)
• M88: 93,090,117 km (0.086 R)
• M89: 93,677,738 km (0.088 R)
• M90: 96,931,940 km (0.102 R)
• M91: 97,080,641 km (0.071 R)
• M92: 98,423,281 km (0.107 R)
• M93: 98,722,477 km (0.093 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 18,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit