🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.21 AU - 1.29 AU

Year: 501 Days

Day: 26.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,882,351 km

• M1: 166,054 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.31 AU - 1.43 AU

Year: 574 Days

Day: 34.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.36 AU - 1.76 AU

Year: 698 Days

Day: 13 Hours

Environment

Temp: -43 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,882,351 km

• M1: 74,201 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.01 AU - 3.13 AU

Year: 1927 Days

Day: 33.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,882,351 km

• M1: 284,086 km (0.107 R)
• M2: 965,355 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.2 AU - 3.86 AU

Year: 2375 Days

Day: 29.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.4

Radius: 8

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.45 AU - 7.97 AU

Year: 6225 Days

Day: 6.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 96,882,351 km

• M1: 100,530 km (0.091 R)
• M2: 195,375 km (0.111 R)
• M3: 562,488 km (0.098 R)
• M4: 658,081 km (0.11 R)
• M5: 949,946 km (0.113 R)
• M6: 1,051,075 km (0.119 R)
• M7: 1,140,684 km (0.083 R)
• M8: 1,425,369 km (0.081 R)
• M9: 1,785,002 km (0.11 R)
• M10: 1,984,565 km (0.068 R)
• M11: 2,040,365 km (0.033 R)
• M12: 2,115,463 km (0.07 R)
• M13: 2,385,787 km (0.098 R)
• M14: 2,465,074 km (0.106 R)
• M15: 2,545,258 km (0.113 R)
• M16: 2,605,995 km (0.119 R)
• M17: 2,749,609 km (0.101 R)
• M18: 3,989,775 km (0.102 R)
• M19: 4,348,062 km (0.051 R)
• M20: 4,592,655 km (0.092 R)
• M21: 4,716,671 km (0.107 R)
• M22: 4,866,868 km (0.103 R)
• M23: 5,353,210 km (0.116 R)
• M24: 6,179,738 km (0.12 R)
• M25: 6,677,899 km (0.083 R)
• M26: 7,420,054 km (0.116 R)
• M27: 8,098,182 km (0.068 R)
• M28: 8,248,228 km (0.108 R)
• M29: 8,429,541 km (0.092 R)
• M30: 8,551,164 km (0.105 R)
• M31: 8,642,718 km (0.115 R)
• M32: 8,704,053 km (0.087 R)
• M33: 9,199,222 km (0.047 R)
• M34: 9,387,266 km (0.045 R)
• M35: 9,513,228 km (0.115 R)
• M36: 10,184,324 km (0.112 R)
• M37: 10,346,488 km (0.068 R)
• M38: 10,444,026 km (0.073 R)
• M39: 10,509,400 km (0.11 R)
• M40: 10,970,012 km (0.115 R)
• M41: 11,336,676 km (0.077 R)
• M42: 11,571,994 km (0.078 R)
• M43: 12,807,971 km (0.106 R)
• M44: 13,476,973 km (0.116 R)
• M45: 13,726,353 km (0.1 R)
• M46: 14,229,749 km (0.114 R)
• M47: 14,629,475 km (0.106 R)
• M48: 14,775,782 km (0.09 R)
• M49: 15,328,546 km (0.033 R)
• M50: 15,963,290 km (0.1 R)
• M51: 16,416,571 km (0.072 R)
• M52: 16,492,567 km (0.115 R)
• M53: 16,606,710 km (0.069 R)
• M54: 17,258,508 km (0.038 R)
• M55: 17,451,788 km (0.054 R)
• M56: 18,114,357 km (0.115 R)
• M57: 18,429,111 km (0.091 R)
• M58: 19,023,912 km (0.065 R)
• M59: 19,263,718 km (0.119 R)
• M60: 19,464,179 km (0.104 R)
• M61: 19,988,819 km (0.114 R)
• M62: 21,175,878 km (0.098 R)
• M63: 22,007,792 km (0.119 R)
• M64: 22,133,454 km (0.085 R)
• M65: 22,259,415 km (0.11 R)
• M66: 22,723,318 km (0.116 R)
• M67: 23,147,727 km (0.095 R)
• M68: 23,232,849 km (0.113 R)
• M69: 23,446,325 km (0.111 R)
• M70: 24,090,643 km (0.116 R)
• M71: 25,221,303 km (0.091 R)
• M72: 25,837,198 km (0.07 R)
• M73: 26,413,598 km (0.08 R)
• M74: 26,994,188 km (0.041 R)
• M75: 27,669,323 km (0.102 R)
• M76: 28,304,516 km (0.052 R)
• M77: 28,990,422 km (0.091 R)
• M78: 29,266,280 km (0.095 R)
• M79: 29,358,433 km (0.108 R)
• M80: 30,518,564 km (0.12 R)
• M81: 31,127,577 km (0.088 R)
• M82: 31,457,291 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.6

Radius: 13.2

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.01 AU - 8.43 AU

Year: 7682 Days

Day: 9.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 96,882,351 km

• M1: 199,264 km (0.082 R)
• M2: 286,630 km (0.101 R)
• M3: 617,091 km (0.088 R)
• M4: 706,252 km (0.08 R)
• M5: 914,342 km (0.103 R)
• M6: 1,341,743 km (0.075 R)
• M7: 1,587,383 km (0.103 R)
• M8: 1,697,337 km (0.047 R)
• M9: 1,886,429 km (0.11 R)
• M10: 2,122,943 km (0.065 R)
• M11: 2,224,371 km (0.108 R)
• M12: 2,306,799 km (0.073 R)
• M13: 2,756,640 km (0.081 R)
• M14: 3,003,476 km (0.083 R)
• M15: 3,281,130 km (0.09 R)
• M16: 3,375,526 km (0.104 R)
• M17: 3,787,220 km (0.076 R)
• M18: 3,986,634 km (0.11 R)
• M19: 4,113,044 km (0.118 R)
• M20: 4,292,412 km (0.105 R)
• M21: 4,899,779 km (0.104 R)
• M22: 6,312,581 km (0.071 R)
• M23: 6,820,167 km (0.098 R)
• M24: 8,162,658 km (0.054 R)
• M25: 8,980,061 km (0.064 R)
• M26: 9,280,902 km (0.105 R)
• M27: 9,618,844 km (0.056 R)
• M28: 10,099,053 km (0.093 R)
• M29: 10,342,000 km (0.059 R)
• M30: 11,694,814 km (0.097 R)
• M31: 12,466,290 km (0.116 R)
• M32: 12,577,890 km (0.108 R)
• M33: 14,135,652 km (0.091 R)
• M34: 14,329,681 km (0.1 R)
• M35: 14,799,269 km (0.119 R)
• M36: 15,513,150 km (0.088 R)
• M37: 15,914,521 km (0.062 R)
• M38: 16,035,695 km (0.099 R)
• M39: 16,604,915 km (0.089 R)
• M40: 17,888,913 km (0.084 R)
• M41: 18,267,695 km (0.107 R)
• M42: 18,436,890 km (0.065 R)
• M43: 18,734,141 km (0.096 R)
• M44: 19,376,664 km (0.092 R)
• M45: 19,506,066 km (0.069 R)
• M46: 20,200,948 km (0.106 R)
• M47: 20,288,463 km (0.072 R)
• M48: 20,948,190 km (0.086 R)
• M49: 21,125,314 km (0.113 R)
• M50: 21,302,886 km (0.072 R)
• M51: 21,391,897 km (0.073 R)
• M52: 22,108,471 km (0.107 R)
• M53: 23,335,473 km (0.111 R)
• M54: 24,165,591 km (0.097 R)
• M55: 24,537,791 km (0.059 R)
• M56: 24,724,489 km (0.085 R)
• M57: 24,818,137 km (0.106 R)
• M58: 25,476,368 km (0.036 R)
• M59: 25,712,882 km (0.119 R)
• M60: 26,426,613 km (0.06 R)
• M61: 27,050,586 km (0.072 R)
• M62: 28,558,084 km (0.071 R)
• M63: 28,754,506 km (0.063 R)
• M64: 28,951,526 km (0.064 R)
• M65: 29,148,846 km (0.095 R)
• M66: 29,545,131 km (0.114 R)
• M67: 30,945,666 km (0.065 R)
• M68: 31,299,166 km (0.047 R)
• M69: 31,755,589 km (0.105 R)
• M70: 32,214,256 km (0.047 R)
• M71: 32,316,581 km (0.102 R)
• M72: 32,572,543 km (0.065 R)
• M73: 32,777,941 km (0.061 R)
• M74: 32,880,714 km (0.11 R)
• M75: 33,189,933 km (0.119 R)
• M76: 33,396,528 km (0.047 R)
• M77: 33,811,064 km (0.11 R)
• M78: 34,592,862 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.9

Radius: 3.1

Gravity: 96.66 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 13.79 AU - 18.63 AU

Year: 23375 Days

Day: 23.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 96,882,351 km

• M1: 131,945 km (0.066 R)
• M2: 476,170 km (0.116 R)
• M3: 499,806 km (0.097 R)
• M4: 650,152 km (0.069 R)
• M5: 676,631 km (0.116 R)
• M6: 871,408 km (0.087 R)
• M7: 900,579 km (0.107 R)
• M8: 960,119 km (0.04 R)
• M9: 2,394,314 km (0.049 R)
• M10: 2,476,892 km (0.087 R)
• M11: 2,816,928 km (0.099 R)
• M12: 2,860,461 km (0.049 R)
• M13: 3,307,908 km (0.076 R)
• M14: 4,117,083 km (0.086 R)
• M15: 4,366,313 km (0.075 R)
• M16: 4,518,155 km (0.12 R)
• M17: 5,195,983 km (0.065 R)
• M18: 5,303,095 km (0.102 R)
• M19: 6,016,527 km (0.041 R)
• M20: 6,185,573 km (0.069 R)
• M21: 6,585,747 km (0.105 R)
• M22: 6,643,492 km (0.117 R)
• M23: 8,835,549 km (0.115 R)
• M24: 10,207,661 km (0.119 R)
• M25: 10,476,339 km (0.101 R)
• M26: 10,611,725 km (0.034 R)
• M27: 10,747,560 km (0.116 R)
• M28: 11,227,470 km (0.116 R)
• M29: 11,435,261 km (0.104 R)
• M30: 11,644,399 km (0.084 R)
• M31: 11,925,194 km (0.074 R)
• M32: 12,925,406 km (0.111 R)
• M33: 13,877,895 km (0.095 R)
• M34: 14,777,128 km (0.066 R)
• M35: 15,386,889 km (0.066 R)
• M36: 16,082,669 km (0.089 R)
• M37: 16,788,771 km (0.071 R)
• M38: 18,638,399 km (0.082 R)
• M39: 18,966,616 km (0.086 R)
• M40: 19,962,789 km (0.073 R)
• M41: 20,298,636 km (0.117 R)
• M42: 20,805,773 km (0.102 R)
• M43: 21,146,257 km (0.033 R)
• M44: 21,488,537 km (0.069 R)
• M45: 23,757,488 km (0.109 R)
• M46: 24,113,232 km (0.114 R)
• M47: 24,202,542 km (0.11 R)
• M48: 25,827,175 km (0.094 R)
• M49: 26,376,498 km (0.109 R)
• M50: 26,837,260 km (0.119 R)
• M51: 26,929,711 km (0.042 R)
• M52: 27,673,213 km (0.105 R)
• M53: 28,047,506 km (0.098 R)
• M54: 28,895,726 km (0.113 R)
• M55: 29,180,261 km (0.101 R)
• M56: 29,752,324 km (0.113 R)
• M57: 31,490,501 km (0.11 R)
• M58: 32,470,218 km (0.032 R)
• M59: 34,058,498 km (0.11 R)
• M60: 34,359,190 km (0.119 R)
• M61: 36,079,266 km (0.091 R)
• M62: 38,450,542 km (0.089 R)
• M63: 39,918,397 km (0.03 R)
• M64: 41,404,502 km (0.114 R)
• M65: 43,993,891 km (0.108 R)
• M66: 44,321,361 km (0.086 R)
• M67: 44,649,429 km (0.104 R)
• M68: 49,780,935 km (0.056 R)
• M69: 51,609,021 km (0.064 R)
• M70: 51,724,062 km (0.08 R)
• M71: 52,762,720 km (0.061 R)
• M72: 52,994,597 km (0.107 R)
• M73: 57,938,807 km (0.099 R)
• M74: 58,297,542 km (0.071 R)
• M75: 59,257,961 km (0.097 R)
• M76: 59,498,813 km (0.119 R)
• M77: 59,981,565 km (0.091 R)
• M78: 60,708,162 km (0.062 R)
• M79: 61,315,829 km (0.105 R)
• M80: 63,520,153 km (0.117 R)
• M81: 65,004,164 km (0.025 R)
• M82: 65,999,738 km (0.102 R)
• M83: 66,124,652 km (0.104 R)
• M84: 69,523,965 km (0.117 R)
• M85: 70,669,735 km (0.111 R)
• M86: 72,078,498 km (0.111 R)
• M87: 74,403,548 km (0.104 R)
• M88: 75,705,947 km (0.069 R)
• M89: 75,836,546 km (0.067 R)
• M90: 76,622,085 km (0.066 R)
• M91: 79,790,717 km (0.098 R)
• M92: 81,658,895 km (0.119 R)
• M93: 82,195,353 km (0.074 R)
• M94: 84,894,697 km (0.092 R)
• M95: 85,710,155 km (0.097 R)
• M96: 86,118,857 km (0.073 R)
• M97: 87,486,032 km (0.066 R)
• M98: 88,998,017 km (0.088 R)
• M99: 91,908,444 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.8

Radius: 5.7

Gravity: 23.08 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 15.56 AU - 20.54 AU

Year: 27466 Days

Day: 18.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,882,351 km

• M1: 198,217 km (0.091 R)
• M2: 248,781 km (0.099 R)
• M3: 285,433 km (0.106 R)
• M4: 476,768 km (0.076 R)
• M5: 524,490 km (0.098 R)
• M6: 1,026,092 km (0.055 R)
• M7: 1,218,923 km (0.116 R)
• M8: 1,285,794 km (0.051 R)
• M9: 2,995,548 km (0.059 R)
• M10: 3,132,280 km (0.119 R)
• M11: 3,317,782 km (0.074 R)
• M12: 3,797,243 km (0.111 R)
• M13: 4,349,408 km (0.119 R)
• M14: 5,807,988 km (0.114 R)
• M15: 6,796,830 km (0.105 R)
• M16: 9,254,723 km (0.082 R)
• M17: 11,170,174 km (0.11 R)
• M18: 11,667,587 km (0.043 R)
• M19: 12,099,775 km (0.098 R)
• M20: 12,172,330 km (0.119 R)
• M21: 12,684,104 km (0.109 R)
• M22: 12,831,608 km (0.062 R)
• M23: 13,202,910 km (0.091 R)
• M24: 14,878,256 km (0.052 R)
• M25: 18,007,993 km (0.065 R)
• M26: 21,331,609 km (0.115 R)
• M27: 21,419,274 km (0.06 R)
• M28: 22,302,649 km (0.098 R)
• M29: 22,391,660 km (0.111 R)
• M30: 22,480,670 km (0.08 R)
• M31: 23,197,843 km (0.119 R)
• M32: 24,379,067 km (0.115 R)
• M33: 24,470,621 km (0.111 R)
• M34: 24,746,330 km (0.058 R)
• M35: 25,672,790 km (0.108 R)
• M36: 26,234,081 km (0.08 R)
• M37: 26,705,015 km (0.102 R)
• M38: 27,750,555 km (0.075 R)
• M39: 28,326,506 km (0.087 R)
• M40: 28,422,997 km (0.055 R)
• M41: 28,809,558 km (0.095 R)
• M42: 29,100,675 km (0.113 R)
• M43: 29,197,914 km (0.105 R)
• M44: 30,669,658 km (0.118 R)
• M45: 31,265,057 km (0.115 R)
• M46: 31,364,690 km (0.078 R)
• M47: 34,196,278 km (0.118 R)
• M48: 34,916,891 km (0.071 R)
• M49: 35,123,635 km (0.086 R)
• M50: 35,538,470 km (0.085 R)
• M51: 36,897,866 km (0.119 R)
• M52: 37,213,966 km (0.115 R)
• M53: 38,594,156 km (0.106 R)
• M54: 38,700,969 km (0.12 R)
• M55: 38,807,932 km (0.097 R)
• M56: 40,315,729 km (0.102 R)
• M57: 41,404,352 km (0.078 R)
• M58: 43,055,314 km (0.107 R)
• M59: 43,277,018 km (0.039 R)
• M60: 43,610,472 km (0.098 R)
• M61: 44,840,017 km (0.103 R)
• M62: 45,290,007 km (0.083 R)
• M63: 46,307,722 km (0.074 R)
• M64: 47,676,542 km (0.071 R)
• M65: 48,827,399 km (0.085 R)
• M66: 49,174,316 km (0.108 R)
• M67: 51,391,207 km (0.108 R)
• M68: 51,861,991 km (0.097 R)
• M69: 56,526,902 km (0.092 R)
• M70: 56,891,173 km (0.05 R)
• M71: 58,111,442 km (0.081 R)
• M72: 58,724,644 km (0.061 R)
• M73: 58,847,614 km (0.039 R)
• M74: 65,866,297 km (0.075 R)
• M75: 68,954,296 km (0.083 R)
• M76: 69,213,699 km (0.036 R)
• M77: 69,603,401 km (0.108 R)
• M78: 69,733,551 km (0.101 R)
• M79: 69,863,702 km (0.099 R)
• M80: 75,537,051 km (0.113 R)
• M81: 77,011,937 km (0.041 R)
• M82: 77,281,063 km (0.079 R)
• M83: 81,082,345 km (0.114 R)
• M84: 82,316,976 km (0.054 R)
• M85: 83,557,891 km (0.108 R)
• M86: 84,666,112 km (0.105 R)
• M87: 85,500,569 km (0.096 R)
• M88: 85,639,844 km (0.118 R)
• M89: 87,457,907 km (0.096 R)
• M90: 87,598,380 km (0.071 R)
• M91: 88,583,033 km (0.097 R)
• M92: 88,865,174 km (0.049 R)
• M93: 90,279,772 km (0.057 R)
• M94: 91,274,448 km (0.092 R)
• M95: 91,987,132 km (0.12 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 15,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit