🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.79 AU - 0.85 AU

Year: 265 Days

Day: 27.1 Hours

Environment

Temp: 102 °C

Axial Tilt: 177.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,162,050 km

• M1: 194,028 km (0.073 R)
• M2: 258,505 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.77 AU - 0.99 AU

Year: 294 Days

Day: 18.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 76.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,162,050 km

• M1: 587,172 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.15 AU - 1.21 AU

Year: 457 Days

Day: 43.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 172.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.57 AU - 3.37 AU

Year: 1824 Days

Day: 41.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.75 AU - 3.29 AU

Year: 1871 Days

Day: 33.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.6

Radius: 13.1

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.55 AU - 7.79 AU

Year: 6843 Days

Day: 5.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 173.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,162,050 km

• M1: 173,833 km (0.033 R)
• M2: 262,993 km (0.095 R)
• M3: 346,768 km (0.113 R)
• M4: 465,549 km (0.05 R)
• M5: 683,064 km (0.079 R)
• M6: 768,035 km (0.084 R)
• M7: 1,061,247 km (0.111 R)
• M8: 1,634,207 km (0.11 R)
• M9: 1,945,072 km (0.058 R)
• M10: 2,313,232 km (0.073 R)
• M11: 2,408,825 km (0.11 R)
• M12: 2,763,970 km (0.04 R)
• M13: 2,968,770 km (0.031 R)
• M14: 3,502,834 km (0.062 R)
• M15: 3,635,527 km (0.103 R)
• M16: 4,043,780 km (0.118 R)
• M17: 4,395,335 km (0.099 R)
• M18: 4,830,515 km (0.103 R)
• M19: 5,304,890 km (0.115 R)
• M20: 6,137,851 km (0.068 R)
• M21: 6,679,246 km (0.117 R)
• M22: 7,207,775 km (0.072 R)
• M23: 7,894,728 km (0.092 R)
• M24: 8,157,871 km (0.097 R)
• M25: 8,752,822 km (0.05 R)
• M26: 8,843,329 km (0.074 R)
• M27: 9,361,984 km (0.095 R)
• M28: 9,734,034 km (0.119 R)
• M29: 10,142,586 km (0.108 R)
• M30: 10,396,902 km (0.116 R)
• M31: 10,621,150 km (0.106 R)
• M32: 10,976,594 km (0.033 R)
• M33: 11,172,268 km (0.094 R)
• M34: 11,402,051 km (0.08 R)
• M35: 11,766,172 km (0.103 R)
• M36: 11,932,973 km (0.052 R)
• M37: 12,438,016 km (0.085 R)
• M38: 13,018,904 km (0.101 R)
• M39: 15,393,920 km (0.059 R)
• M40: 15,759,687 km (0.03 R)
• M41: 16,091,345 km (0.093 R)
• M42: 16,202,497 km (0.074 R)
• M43: 16,351,047 km (0.102 R)
• M44: 16,874,341 km (0.11 R)
• M45: 17,327,323 km (0.107 R)
• M46: 17,669,752 km (0.119 R)
• M47: 19,770,855 km (0.103 R)
• M48: 20,248,371 km (0.113 R)
• M49: 20,528,717 km (0.114 R)
• M50: 20,770,168 km (0.102 R)
• M51: 21,214,923 km (0.104 R)
• M52: 21,663,118 km (0.062 R)
• M53: 22,155,445 km (0.098 R)
• M54: 22,279,012 km (0.09 R)
• M55: 22,403,029 km (0.106 R)
• M56: 23,151,168 km (0.113 R)
• M57: 23,318,568 km (0.115 R)
• M58: 23,528,454 km (0.093 R)
• M59: 23,612,528 km (0.068 R)
• M60: 23,696,752 km (0.115 R)
• M61: 23,823,162 km (0.1 R)
• M62: 24,458,953 km (0.052 R)
• M63: 25,143,363 km (0.064 R)
• M64: 25,315,400 km (0.069 R)
• M65: 25,487,887 km (0.114 R)
• M66: 26,225,255 km (0.12 R)
• M67: 26,531,033 km (0.092 R)
• M68: 27,765,514 km (0.097 R)
• M69: 28,032,397 km (0.118 R)
• M70: 28,300,327 km (0.107 R)
• M71: 28,479,246 km (0.093 R)
• M72: 28,928,488 km (0.119 R)
• M73: 29,063,725 km (0.058 R)
• M74: 29,561,437 km (0.116 R)
• M75: 29,743,049 km (0.061 R)
• M76: 29,970,587 km (0.086 R)
• M77: 30,107,469 km (0.11 R)
• M78: 30,427,609 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.1

Radius: 13

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.8 AU - 8.7 AU

Year: 7690 Days

Day: 12.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,162,050 km

• M1: 301,141 km (0.085 R)
• M2: 422,764 km (0.077 R)
• M3: 600,935 km (0.051 R)
• M4: 781,948 km (0.114 R)
• M5: 927,208 km (0.068 R)
• M6: 1,246,898 km (0.086 R)
• M7: 1,601,744 km (0.114 R)
• M8: 2,365,741 km (0.11 R)
• M9: 2,807,204 km (0.095 R)
• M10: 2,974,305 km (0.08 R)
• M11: 3,585,113 km (0.077 R)
• M12: 3,675,620 km (0.117 R)
• M13: 4,258,603 km (0.076 R)
• M14: 4,354,644 km (0.097 R)
• M15: 4,622,574 km (0.091 R)
• M16: 5,021,851 km (0.069 R)
• M17: 5,225,753 km (0.113 R)
• M18: 5,354,557 km (0.093 R)
• M19: 5,800,657 km (0.06 R)
• M20: 5,907,470 km (0.114 R)
• M21: 6,068,737 km (0.118 R)
• M22: 6,368,381 km (0.103 R)
• M23: 6,589,487 km (0.088 R)
• M24: 6,756,887 km (0.053 R)
• M25: 7,354,082 km (0.115 R)
• M26: 8,116,881 km (0.101 R)
• M27: 9,496,473 km (0.106 R)
• M28: 9,781,008 km (0.113 R)
• M29: 9,908,465 km (0.089 R)
• M30: 10,068,535 km (0.104 R)
• M31: 11,146,388 km (0.061 R)
• M32: 11,682,098 km (0.105 R)
• M33: 12,055,344 km (0.107 R)
• M34: 13,587,376 km (0.105 R)
• M35: 14,231,844 km (0.113 R)
• M36: 14,666,874 km (0.063 R)
• M37: 14,996,139 km (0.071 R)
• M38: 15,364,898 km (0.101 R)
• M39: 15,773,899 km (0.101 R)
• M40: 16,869,553 km (0.102 R)
• M41: 17,022,592 km (0.114 R)
• M42: 17,330,016 km (0.11 R)
• M43: 17,600,638 km (0.069 R)
• M44: 17,833,712 km (0.067 R)
• M45: 17,950,548 km (0.111 R)
• M46: 18,145,923 km (0.1 R)
• M47: 18,342,045 km (0.116 R)
• M48: 18,617,904 km (0.068 R)
• M49: 19,093,775 km (0.058 R)
• M50: 19,413,316 km (0.077 R)
• M51: 19,694,410 km (0.116 R)
• M52: 19,976,701 km (0.065 R)
• M53: 20,260,488 km (0.048 R)
• M54: 20,423,251 km (0.074 R)
• M55: 20,914,082 km (0.045 R)
• M56: 21,202,207 km (0.06 R)
• M57: 21,367,513 km (0.085 R)
• M58: 21,657,583 km (0.069 R)
• M59: 21,740,759 km (0.118 R)
• M60: 21,907,411 km (0.065 R)
• M61: 22,620,395 km (0.094 R)
• M62: 23,128,280 km (0.109 R)
• M63: 23,811,194 km (0.073 R)
• M64: 23,939,998 km (0.071 R)
• M65: 24,544,223 km (0.08 R)
• M66: 25,767,485 km (0.119 R)
• M67: 26,120,686 km (0.101 R)
• M68: 26,386,671 km (0.102 R)
• M69: 26,876,604 km (0.084 R)
• M70: 27,279,621 km (0.05 R)
• M71: 27,684,732 km (0.098 R)
• M72: 27,774,939 km (0.112 R)
• M73: 28,227,921 km (0.093 R)
• M74: 28,637,670 km (0.115 R)
• M75: 29,049,363 km (0.09 R)
• M76: 29,786,133 km (0.104 R)
• M77: 30,063,936 km (0.107 R)
• M78: 30,156,836 km (0.119 R)
• M79: 30,249,737 km (0.107 R)
• M80: 30,342,637 km (0.091 R)
• M81: 30,762,409 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.9

Radius: 4.2

Gravity: 53.23 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 11.01 AU - 16.75 AU

Year: 18432 Days

Day: 17.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,162,050 km

• M1: 184,753 km (0.119 R)
• M2: 349,610 km (0.048 R)
• M3: 510,129 km (0.089 R)
• M4: 668,254 km (0.085 R)
• M5: 841,488 km (0.111 R)
• M6: 1,140,833 km (0.102 R)
• M7: 1,227,899 km (0.088 R)
• M8: 1,347,428 km (0.076 R)
• M9: 2,320,861 km (0.061 R)
• M10: 2,394,464 km (0.115 R)
• M11: 2,891,278 km (0.118 R)
• M12: 3,294,594 km (0.076 R)
• M13: 3,976,012 km (0.105 R)
• M14: 5,560,403 km (0.077 R)
• M15: 5,708,655 km (0.057 R)
• M16: 6,729,511 km (0.087 R)
• M17: 6,993,401 km (0.086 R)
• M18: 7,153,321 km (0.056 R)
• M19: 7,860,471 km (0.111 R)
• M20: 7,915,672 km (0.119 R)
• M21: 9,931,503 km (0.116 R)
• M22: 10,596,017 km (0.099 R)
• M23: 10,964,477 km (0.034 R)
• M24: 11,777,242 km (0.105 R)
• M25: 11,967,530 km (0.099 R)
• M26: 12,351,249 km (0.053 R)
• M27: 12,415,576 km (0.088 R)
• M28: 12,609,156 km (0.098 R)
• M29: 12,803,932 km (0.119 R)
• M30: 13,130,654 km (0.111 R)
• M31: 14,261,614 km (0.104 R)
• M32: 17,546,933 km (0.05 R)
• M33: 17,909,558 km (0.094 R)
• M34: 18,201,573 km (0.067 R)
• M35: 18,348,179 km (0.103 R)
• M36: 18,938,342 km (0.065 R)
• M37: 20,898,823 km (0.098 R)
• M38: 21,283,289 km (0.091 R)
• M39: 21,437,674 km (0.064 R)
• M40: 24,038,583 km (0.048 R)
• M41: 24,118,917 km (0.049 R)
• M42: 25,580,488 km (0.082 R)
• M43: 26,322,045 km (0.104 R)
• M44: 26,737,029 km (0.05 R)
• M45: 27,573,431 km (0.098 R)
• M46: 27,741,878 km (0.083 R)
• M47: 27,826,102 km (0.067 R)
• M48: 30,394,099 km (0.033 R)
• M49: 31,266,853 km (0.089 R)
• M50: 32,502,381 km (0.027 R)
• M51: 33,215,514 km (0.109 R)
• M52: 35,477,285 km (0.056 R)
• M53: 35,935,503 km (0.112 R)
• M54: 36,857,923 km (0.12 R)
• M55: 37,788,123 km (0.093 R)
• M56: 39,956,694 km (0.102 R)
• M57: 41,971,777 km (0.054 R)
• M58: 42,650,652 km (0.094 R)
• M59: 42,845,429 km (0.067 R)
• M60: 45,105,104 km (0.082 R)
• M61: 45,900,217 km (0.079 R)
• M62: 46,499,506 km (0.096 R)
• M63: 47,403,227 km (0.096 R)
• M64: 47,907,970 km (0.098 R)
• M65: 49,024,419 km (0.072 R)
• M66: 49,126,295 km (0.075 R)
• M67: 52,528,899 km (0.107 R)
• M68: 53,155,714 km (0.078 R)
• M69: 54,627,906 km (0.112 R)
• M70: 56,968,066 km (0.082 R)
• M71: 57,934,917 km (0.087 R)
• M72: 58,258,348 km (0.104 R)
• M73: 59,123,921 km (0.067 R)
• M74: 59,340,987 km (0.039 R)
• M75: 60,539,416 km (0.088 R)
• M76: 60,867,634 km (0.112 R)
• M77: 64,293,874 km (0.088 R)
• M78: 64,852,323 km (0.032 R)
• M79: 65,188,170 km (0.065 R)
• M80: 65,300,219 km (0.116 R)
• M81: 65,974,157 km (0.04 R)
• M82: 66,763,136 km (0.088 R)
• M83: 67,555,257 km (0.064 R)
• M84: 68,009,286 km (0.061 R)
• M85: 70,294,693 km (0.092 R)
• M86: 70,985,237 km (0.108 R)
• M87: 71,215,917 km (0.112 R)
• M88: 71,446,896 km (0.112 R)
• M89: 72,605,232 km (0.115 R)
• M90: 74,120,359 km (0.076 R)
• M91: 75,175,473 km (0.106 R)
• M92: 77,656,404 km (0.112 R)
• M93: 77,775,185 km (0.114 R)
• M94: 80,044,136 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.2

Radius: 4

Gravity: 57.83 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.81 AU - 16.87 AU

Year: 20377 Days

Day: 22.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,162,050 km

• M1: 272,717 km (0.104 R)
• M2: 366,216 km (0.12 R)
• M3: 705,204 km (0.103 R)
• M4: 1,625,979 km (0.1 R)
• M5: 1,728,454 km (0.081 R)
• M6: 3,282,776 km (0.115 R)
• M7: 4,085,219 km (0.102 R)
• M8: 4,652,344 km (0.102 R)
• M9: 5,293,969 km (0.101 R)
• M10: 5,858,253 km (0.094 R)
• M11: 6,068,288 km (0.111 R)
• M12: 6,334,123 km (0.111 R)
• M13: 6,549,544 km (0.108 R)
• M14: 6,712,756 km (0.101 R)
• M15: 7,210,318 km (0.085 R)
• M16: 7,378,765 km (0.101 R)
• M17: 8,475,617 km (0.07 R)
• M18: 9,994,335 km (0.079 R)
• M19: 10,119,548 km (0.097 R)
• M20: 10,625,039 km (0.089 R)
• M21: 11,726,229 km (0.117 R)
• M22: 12,863,323 km (0.097 R)
• M23: 14,740,177 km (0.041 R)
• M24: 15,601,412 km (0.059 R)
• M25: 15,965,085 km (0.03 R)
• M26: 16,478,804 km (0.106 R)
• M27: 17,597,796 km (0.062 R)
• M28: 18,128,420 km (0.04 R)
• M29: 18,587,386 km (0.051 R)
• M30: 19,673,167 km (0.087 R)
• M31: 19,829,946 km (0.074 R)
• M32: 20,699,558 km (0.038 R)
• M33: 20,859,030 km (0.098 R)
• M34: 21,259,503 km (0.115 R)
• M35: 22,230,842 km (0.041 R)
• M36: 22,394,053 km (0.06 R)
• M37: 22,804,101 km (0.112 R)
• M38: 25,060,486 km (0.067 R)
• M39: 26,863,888 km (0.107 R)
• M40: 28,001,131 km (0.094 R)
• M41: 28,975,612 km (0.109 R)
• M42: 30,141,428 km (0.026 R)
• M43: 31,872,874 km (0.117 R)
• M44: 32,149,181 km (0.047 R)
• M45: 34,766,246 km (0.119 R)
• M46: 35,621,946 km (0.066 R)
• M47: 36,870,041 km (0.08 R)
• M48: 37,937,122 km (0.078 R)
• M49: 38,719,669 km (0.067 R)
• M50: 39,310,132 km (0.087 R)
• M51: 40,002,620 km (0.108 R)
• M52: 40,101,804 km (0.09 R)
• M53: 40,699,148 km (0.116 R)
• M54: 44,241,476 km (0.116 R)
• M55: 44,961,790 km (0.106 R)
• M56: 47,565,391 km (0.101 R)
• M57: 48,197,592 km (0.109 R)
• M58: 48,832,485 km (0.115 R)
• M59: 49,470,071 km (0.057 R)
• M60: 49,790,061 km (0.098 R)
• M61: 49,896,724 km (0.076 R)
• M62: 50,003,687 km (0.115 R)
• M63: 50,646,359 km (0.037 R)
• M64: 51,615,604 km (0.03 R)
• M65: 53,353,632 km (0.071 R)
• M66: 53,681,700 km (0.077 R)
• M67: 54,010,366 km (0.112 R)
• M68: 56,107,579 km (0.099 R)
• M69: 58,456,266 km (0.074 R)
• M70: 58,568,913 km (0.074 R)
• M71: 59,020,250 km (0.103 R)
• M72: 60,267,297 km (0.075 R)
• M73: 61,981,689 km (0.053 R)
• M74: 63,944,114 km (0.091 R)
• M75: 64,641,539 km (0.111 R)
• M76: 64,991,149 km (0.116 R)
• M77: 65,458,343 km (0.077 R)
• M78: 66,748,924 km (0.089 R)
• M79: 67,102,424 km (0.114 R)
• M80: 69,474,448 km (0.112 R)
• M81: 69,713,057 km (0.075 R)
• M82: 70,790,610 km (0.097 R)
• M83: 71,151,141 km (0.06 R)
• M84: 71,753,123 km (0.118 R)
• M85: 74,666,392 km (0.106 R)
• M86: 75,768,778 km (0.071 R)
• M87: 75,891,598 km (0.084 R)
• M88: 76,014,418 km (0.093 R)
• M89: 79,482,097 km (0.081 R)
• M90: 79,856,690 km (0.082 R)
• M91: 80,106,668 km (0.105 R)
• M92: 81,486,708 km (0.098 R)
• M93: 81,864,293 km (0.117 R)
• M94: 82,874,378 km (0.1 R)
• M95: 83,761,493 km (0.082 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 18,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit