🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.04 AU - 1.04 AU

Year: 408 Days

Day: 44.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,333,214 km

• M1: 99,034 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.21 AU - 2.93 AU

Year: 1586 Days

Day: 17.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 114.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,333,214 km

• M1: 159,920 km (0.119 R)
• M2: 1,630,916 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.44 AU - 2.86 AU

Year: 1661 Days

Day: 41.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.53 AU - 2.97 AU

Year: 1756 Days

Day: 36.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.81 AU - 3.17 AU

Year: 1991 Days

Day: 18.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.9

Radius: 11.7

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.06 AU - 9.7 AU

Year: 10188 Days

Day: 9.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 96,333,214 km

• M1: 195,674 km (0.101 R)
• M2: 287,378 km (0.055 R)
• M3: 368,011 km (0.068 R)
• M4: 592,557 km (0.119 R)
• M5: 845,826 km (0.052 R)
• M6: 1,301,352 km (0.112 R)
• M7: 1,454,390 km (0.079 R)
• M8: 1,999,675 km (0.025 R)
• M9: 2,550,045 km (0.112 R)
• M10: 2,632,474 km (0.103 R)
• M11: 2,971,313 km (0.038 R)
• M12: 3,264,525 km (0.077 R)
• M13: 3,784,527 km (0.086 R)
• M14: 4,529,524 km (0.072 R)
• M15: 5,039,653 km (0.078 R)
• M16: 5,857,355 km (0.117 R)
• M17: 6,639,752 km (0.062 R)
• M18: 6,869,385 km (0.083 R)
• M19: 7,101,710 km (0.111 R)
• M20: 7,297,235 km (0.075 R)
• M21: 8,097,434 km (0.101 R)
• M22: 8,260,794 km (0.086 R)
• M23: 8,841,384 km (0.111 R)
• M24: 9,094,204 km (0.067 R)
• M25: 9,179,026 km (0.088 R)
• M26: 9,521,007 km (0.064 R)
• M27: 9,867,027 km (0.077 R)
• M28: 10,394,060 km (0.108 R)
• M29: 10,527,352 km (0.108 R)
• M30: 12,263,136 km (0.091 R)
• M31: 12,924,807 km (0.117 R)
• M32: 13,404,717 km (0.104 R)
• M33: 13,792,774 km (0.06 R)
• M34: 14,381,741 km (0.055 R)
• M35: 15,839,123 km (0.063 R)
• M36: 16,095,085 km (0.1 R)
• M37: 16,300,932 km (0.108 R)
• M38: 17,872,009 km (0.095 R)
• M39: 18,299,260 km (0.074 R)
• M40: 18,783,808 km (0.115 R)
• M41: 19,218,090 km (0.069 R)
• M42: 20,318,233 km (0.099 R)
• M43: 20,652,285 km (0.069 R)
• M44: 21,325,775 km (0.104 R)
• M45: 21,722,060 km (0.115 R)
• M46: 22,752,191 km (0.1 R)
• M47: 23,098,958 km (0.093 R)
• M48: 23,739,537 km (0.089 R)
• M49: 24,032,599 km (0.056 R)
• M50: 24,268,066 km (0.079 R)
• M51: 25,097,736 km (0.1 R)
• M52: 25,276,804 km (0.082 R)
• M53: 25,396,333 km (0.092 R)
• M54: 25,516,011 km (0.106 R)
• M55: 26,057,406 km (0.069 R)
• M56: 26,724,014 km (0.029 R)
• M57: 28,260,235 km (0.068 R)
• M58: 28,945,094 km (0.089 R)
• M59: 31,160,638 km (0.114 R)
• M60: 31,481,675 km (0.087 R)
• M61: 32,256,442 km (0.114 R)
• M62: 32,451,069 km (0.118 R)
• M63: 33,037,493 km (0.095 R)
• M64: 33,364,813 km (0.049 R)
• M65: 33,824,827 km (0.106 R)
• M66: 34,551,872 km (0.07 R)
• M67: 34,884,129 km (0.087 R)
• M68: 36,021,522 km (0.043 R)
• M69: 36,493,503 km (0.06 R)
• M70: 37,171,181 km (0.11 R)
• M71: 37,648,099 km (0.103 R)
• M72: 37,921,415 km (0.066 R)
• M73: 38,470,289 km (0.073 R)
• M74: 39,714,644 km (0.06 R)
• M75: 40,691,668 km (0.105 R)
• M76: 40,972,164 km (0.057 R)
• M77: 41,112,786 km (0.109 R)
• M78: 42,740,411 km (0.063 R)
• M79: 43,240,068 km (0.043 R)
• M80: 44,895,069 km (0.052 R)
• M81: 45,040,029 km (0.089 R)
• M82: 45,257,694 km (0.087 R)
• M83: 46,131,795 km (0.087 R)
• M84: 47,379,441 km (0.059 R)
• M85: 47,527,094 km (0.057 R)
• M86: 49,085,305 km (0.107 R)
• M87: 49,309,253 km (0.115 R)
• M88: 49,983,341 km (0.119 R)
• M89: 50,283,883 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.1

Radius: 12.8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.49 AU - 12.13 AU

Year: 12746 Days

Day: 5.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 96,333,214 km

• M1: 462,557 km (0.086 R)
• M2: 558,000 km (0.048 R)
• M3: 698,024 km (0.063 R)
• M4: 851,511 km (0.084 R)
• M5: 1,126,622 km (0.084 R)
• M6: 1,240,466 km (0.08 R)
• M7: 2,435,902 km (0.117 R)
• M8: 3,087,251 km (0.114 R)
• M9: 3,184,639 km (0.113 R)
• M10: 3,584,664 km (0.081 R)
• M11: 3,687,288 km (0.1 R)
• M12: 3,965,840 km (0.073 R)
• M13: 4,360,030 km (0.049 R)
• M14: 4,766,936 km (0.096 R)
• M15: 5,225,005 km (0.07 R)
• M16: 5,777,320 km (0.034 R)
• M17: 5,857,804 km (0.071 R)
• M18: 6,640,799 km (0.11 R)
• M19: 7,238,891 km (0.08 R)
• M20: 7,544,370 km (0.114 R)
• M21: 8,123,164 km (0.087 R)
• M22: 9,182,168 km (0.064 R)
• M23: 9,656,243 km (0.099 R)
• M24: 10,041,159 km (0.086 R)
• M25: 10,186,867 km (0.092 R)
• M26: 11,276,687 km (0.082 R)
• M27: 11,784,273 km (0.083 R)
• M28: 11,989,372 km (0.03 R)
• M29: 12,247,578 km (0.054 R)
• M30: 13,245,096 km (0.118 R)
• M31: 13,780,657 km (0.081 R)
• M32: 13,996,826 km (0.084 R)
• M33: 14,432,604 km (0.117 R)
• M34: 14,707,266 km (0.103 R)
• M35: 14,928,372 km (0.113 R)
• M36: 15,039,224 km (0.074 R)
• M37: 16,277,296 km (0.111 R)
• M38: 16,563,177 km (0.055 R)
• M39: 16,793,109 km (0.106 R)
• M40: 17,606,323 km (0.099 R)
• M41: 17,841,042 km (0.087 R)
• M42: 18,910,218 km (0.037 R)
• M43: 19,513,097 km (0.026 R)
• M44: 19,999,889 km (0.08 R)
• M45: 20,861,573 km (0.103 R)
• M46: 21,047,822 km (0.109 R)
• M47: 21,798,355 km (0.108 R)
• M48: 23,261,123 km (0.116 R)
• M49: 23,518,730 km (0.061 R)
• M50: 24,362,612 km (0.103 R)
• M51: 24,624,258 km (0.097 R)
• M52: 25,414,883 km (0.119 R)
• M53: 26,347,775 km (0.065 R)
• M54: 26,549,134 km (0.104 R)
• M55: 27,291,738 km (0.115 R)
• M56: 27,904,491 km (0.11 R)
• M57: 28,590,696 km (0.085 R)
• M58: 28,866,704 km (0.093 R)
• M59: 29,560,689 km (0.089 R)
• M60: 30,119,886 km (0.112 R)
• M61: 30,753,133 km (0.106 R)
• M62: 30,894,354 km (0.057 R)
• M63: 32,895,375 km (0.093 R)
• M64: 33,329,658 km (0.042 R)
• M65: 34,130,605 km (0.076 R)
• M66: 34,276,911 km (0.092 R)
• M67: 34,570,273 km (0.119 R)
• M68: 34,864,382 km (0.113 R)
• M69: 35,900,198 km (0.062 R)
• M70: 39,221,420 km (0.093 R)
• M71: 39,989,755 km (0.113 R)
• M72: 42,639,432 km (0.095 R)
• M73: 45,104,356 km (0.096 R)
• M74: 45,184,690 km (0.089 R)
• M75: 46,881,579 km (0.079 R)
• M76: 47,451,846 km (0.057 R)
• M77: 49,341,866 km (0.095 R)
• M78: 49,590,198 km (0.077 R)
• M79: 51,088,870 km (0.109 R)
• M80: 52,771,397 km (0.073 R)
• M81: 53,194,908 km (0.082 R)
• M82: 53,534,496 km (0.078 R)
• M83: 53,704,588 km (0.066 R)
• M84: 54,045,372 km (0.056 R)
• M85: 56,104,587 km (0.095 R)
• M86: 56,277,223 km (0.097 R)
• M87: 57,491,509 km (0.029 R)
• M88: 57,578,575 km (0.092 R)
• M89: 57,840,072 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.9

Radius: 5.3

Gravity: 15.95 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 12.34 AU - 12.86 AU

Year: 17220 Days

Day: 19.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,333,214 km

• M1: 116,836 km (0.114 R)
• M2: 164,857 km (0.044 R)
• M3: 287,826 km (0.071 R)
• M4: 376,089 km (0.11 R)
• M5: 525,687 km (0.088 R)
• M6: 1,341,594 km (0.12 R)
• M7: 2,273,888 km (0.049 R)
• M8: 3,994,862 km (0.1 R)
• M9: 4,103,918 km (0.053 R)
• M10: 4,855,199 km (0.076 R)
• M11: 5,206,903 km (0.119 R)
• M12: 5,486,203 km (0.09 R)
• M13: 5,648,068 km (0.107 R)
• M14: 6,954,356 km (0.112 R)
• M15: 7,041,721 km (0.047 R)
• M16: 7,261,780 km (0.098 R)
• M17: 8,072,600 km (0.065 R)
• M18: 8,164,453 km (0.11 R)
• M19: 8,488,632 km (0.106 R)
• M20: 9,245,448 km (0.099 R)
• M21: 9,486,450 km (0.119 R)
• M22: 9,534,919 km (0.092 R)
• M23: 10,271,240 km (0.106 R)
• M24: 11,178,850 km (0.071 R)
• M25: 11,745,976 km (0.093 R)
• M26: 11,850,096 km (0.084 R)
• M27: 12,481,399 km (0.074 R)
• M28: 13,177,478 km (0.071 R)
• M29: 13,231,483 km (0.12 R)
• M30: 13,721,416 km (0.119 R)
• M31: 13,776,169 km (0.105 R)
• M32: 14,272,834 km (0.079 R)
• M33: 14,943,930 km (0.101 R)
• M34: 15,113,274 km (0.099 R)
• M35: 15,397,062 km (0.061 R)
• M36: 16,258,745 km (0.093 R)
• M37: 16,666,250 km (0.112 R)
• M38: 16,900,520 km (0.066 R)
• M39: 17,018,104 km (0.071 R)
• M40: 17,135,987 km (0.119 R)
• M41: 17,313,261 km (0.055 R)
• M42: 17,729,292 km (0.076 R)
• M43: 17,848,821 km (0.089 R)
• M44: 19,119,505 km (0.111 R)
• M45: 19,672,868 km (0.101 R)
• M46: 21,746,893 km (0.082 R)
• M47: 22,195,537 km (0.104 R)
• M48: 22,453,444 km (0.113 R)
• M49: 24,818,137 km (0.113 R)
• M50: 26,029,730 km (0.088 R)
• M51: 26,506,200 km (0.1 R)
• M52: 27,191,657 km (0.078 R)
• M53: 27,536,630 km (0.091 R)
• M54: 28,790,409 km (0.094 R)
• M55: 30,921,281 km (0.08 R)
• M56: 31,281,214 km (0.05 R)
• M57: 31,570,237 km (0.052 R)
• M58: 32,078,271 km (0.088 R)
• M59: 32,442,692 km (0.09 R)
• M60: 32,662,002 km (0.111 R)
• M61: 33,249,324 km (0.06 R)
• M62: 33,988,337 km (0.06 R)
• M63: 34,807,535 km (0.088 R)
• M64: 35,032,081 km (0.085 R)
• M65: 35,407,422 km (0.053 R)
• M66: 35,482,670 km (0.12 R)
• M67: 36,313,537 km (0.039 R)
• M68: 37,686,995 km (0.087 R)
• M69: 38,689,600 km (0.119 R)
• M70: 39,622,791 km (0.099 R)
• M71: 40,642,002 km (0.118 R)
• M72: 41,115,329 km (0.118 R)
• M73: 42,466,348 km (0.084 R)
• M74: 42,786,337 km (0.055 R)
• M75: 43,831,877 km (0.085 R)
• M76: 46,112,197 km (0.111 R)
• M77: 46,194,326 km (0.097 R)
• M78: 48,180,687 km (0.082 R)
• M79: 50,194,574 km (0.07 R)
• M80: 50,363,619 km (0.117 R)
• M81: 50,532,814 km (0.092 R)
• M82: 51,467,203 km (0.087 R)
• M83: 51,723,015 km (0.051 R)
• M84: 52,064,697 km (0.047 R)
• M85: 52,407,126 km (0.06 R)
• M86: 52,578,715 km (0.087 R)
• M87: 53,784,474 km (0.096 R)
• M88: 54,044,176 km (0.05 R)
• M89: 54,390,794 km (0.055 R)
• M90: 54,738,310 km (0.119 R)
• M91: 56,311,182 km (0.11 R)
• M92: 58,520,144 km (0.061 R)
• M93: 59,054,507 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.8

Radius: 7.6

Gravity: 14.64 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 13.85 AU - 19.01 AU

Year: 25640 Days

Day: 20.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,333,214 km

• M1: 97,538 km (0.114 R)
• M2: 289,322 km (0.053 R)
• M3: 1,202,916 km (0.072 R)
• M4: 1,438,832 km (0.083 R)
• M5: 1,953,748 km (0.073 R)
• M6: 2,031,838 km (0.05 R)
• M7: 2,479,435 km (0.097 R)
• M8: 2,564,108 km (0.038 R)
• M9: 2,649,827 km (0.101 R)
• M10: 3,701,799 km (0.068 R)
• M11: 5,135,844 km (0.083 R)
• M12: 6,024,306 km (0.042 R)
• M13: 6,369,578 km (0.1 R)
• M14: 7,628,594 km (0.113 R)
• M15: 7,690,378 km (0.082 R)
• M16: 8,573,604 km (0.065 R)
• M17: 9,289,878 km (0.069 R)
• M18: 9,688,706 km (0.118 R)
• M19: 10,502,967 km (0.094 R)
• M20: 10,640,897 km (0.105 R)
• M21: 10,848,838 km (0.029 R)
• M22: 11,198,298 km (0.049 R)
• M23: 11,268,609 km (0.055 R)
• M24: 12,124,309 km (0.08 R)
• M25: 12,927,051 km (0.111 R)
• M26: 13,371,955 km (0.118 R)
• M27: 13,822,095 km (0.079 R)
• M28: 13,897,642 km (0.091 R)
• M29: 13,973,189 km (0.112 R)
• M30: 14,968,913 km (0.067 R)
• M31: 15,357,867 km (0.039 R)
• M32: 15,829,100 km (0.105 R)
• M33: 15,908,088 km (0.111 R)
• M34: 16,866,412 km (0.074 R)
• M35: 17,515,517 km (0.081 R)
• M36: 18,338,605 km (0.086 R)
• M37: 19,511,751 km (0.057 R)
• M38: 19,766,367 km (0.096 R)
• M39: 20,450,478 km (0.069 R)
• M40: 23,533,989 km (0.102 R)
• M41: 24,441,151 km (0.106 R)
• M42: 25,730,535 km (0.097 R)
• M43: 27,420,542 km (0.11 R)
• M44: 27,515,387 km (0.034 R)
• M45: 28,470,719 km (0.114 R)
• M46: 29,534,210 km (0.073 R)
• M47: 29,631,598 km (0.116 R)
• M48: 30,021,899 km (0.069 R)
• M49: 30,610,567 km (0.086 R)
• M50: 30,709,152 km (0.107 R)
• M51: 30,807,737 km (0.082 R)
• M52: 32,701,047 km (0.095 R)
• M53: 37,227,879 km (0.085 R)
• M54: 37,860,229 km (0.08 R)
• M55: 39,778,373 km (0.055 R)
• M56: 40,641,104 km (0.061 R)
• M57: 42,056,001 km (0.065 R)
• M58: 42,275,161 km (0.086 R)
• M59: 42,714,530 km (0.101 R)
• M60: 43,376,501 km (0.114 R)
• M61: 45,494,807 km (0.111 R)
• M62: 51,579,251 km (0.112 R)
• M63: 53,702,943 km (0.092 R)
• M64: 54,059,584 km (0.114 R)
• M65: 54,536,502 km (0.103 R)
• M66: 54,775,410 km (0.071 R)
• M67: 55,134,594 km (0.09 R)
• M68: 55,494,377 km (0.093 R)
• M69: 55,855,058 km (0.105 R)
• M70: 56,216,486 km (0.099 R)
• M71: 56,578,663 km (0.111 R)
• M72: 56,699,538 km (0.047 R)
• M73: 58,645,806 km (0.115 R)
• M74: 59,996,525 km (0.118 R)
• M75: 60,119,794 km (0.111 R)
• M76: 60,861,351 km (0.087 R)
• M77: 63,606,172 km (0.103 R)
• M78: 64,993,693 km (0.077 R)
• M79: 67,541,943 km (0.077 R)
• M80: 69,992,805 km (0.116 R)
• M81: 70,512,508 km (0.119 R)
• M82: 73,657,504 km (0.092 R)
• M83: 75,646,258 km (0.117 R)
• M84: 76,446,606 km (0.087 R)
• M85: 78,190,469 km (0.034 R)
• M86: 80,898,938 km (0.052 R)
• M87: 82,127,585 km (0.117 R)
• M88: 82,401,499 km (0.111 R)
• M89: 85,711,950 km (0.039 R)
• M90: 86,128,880 km (0.03 R)
• M91: 87,104,108 km (0.066 R)
• M92: 87,523,281 km (0.094 R)
• M93: 87,663,006 km (0.036 R)
• M94: 88,223,250 km (0.089 R)
• M95: 93,460,522 km (0.114 R)
• M96: 94,606,142 km (0.09 R)
• M97: 96,188,888 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 17,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit