🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.49 AU - 0.53 AU

Year: 133 Days

Day: 45.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.53 AU - 0.71 AU

Year: 178 Days

Day: 31.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.57 AU - 0.71 AU

Year: 187 Days

Day: 47.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.7 AU - 0.94 AU

Year: 271 Days

Day: 30.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.84 AU - 1.34 AU

Year: 416 Days

Day: 28.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,303,998 km

• M1: 116,986 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.7

Radius: 14.3

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.01 AU - 5.77 AU

Year: 3950 Days

Day: 10.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 61,303,998 km

• M1: 179,966 km (0.114 R)
• M2: 297,401 km (0.084 R)
• M3: 524,640 km (0.108 R)
• M4: 616,493 km (0.083 R)
• M5: 777,610 km (0.089 R)
• M6: 908,957 km (0.078 R)
• M7: 1,364,931 km (0.087 R)
• M8: 1,741,170 km (0.083 R)
• M9: 2,119,203 km (0.054 R)
• M10: 2,293,934 km (0.12 R)
• M11: 2,777,883 km (0.107 R)
• M12: 2,970,116 km (0.119 R)
• M13: 3,076,779 km (0.077 R)
• M14: 3,239,243 km (0.119 R)
• M15: 3,386,297 km (0.1 R)
• M16: 3,782,732 km (0.081 R)
• M17: 3,918,267 km (0.088 R)
• M18: 4,055,449 km (0.048 R)
• M19: 4,254,264 km (0.072 R)
• M20: 4,436,026 km (0.069 R)
• M21: 4,661,769 km (0.09 R)
• M22: 4,891,252 km (0.081 R)
• M23: 5,296,662 km (0.116 R)
• M24: 5,470,645 km (0.078 R)
• M25: 5,646,572 km (0.078 R)
• M26: 5,824,443 km (0.085 R)
• M27: 6,369,129 km (0.109 R)
• M28: 6,694,654 km (0.117 R)
• M29: 6,882,998 km (0.11 R)
• M30: 7,169,029 km (0.073 R)
• M31: 7,337,626 km (0.05 R)
• M32: 7,458,950 km (0.118 R)
• M33: 7,679,008 km (0.06 R)
• M34: 7,950,828 km (0.104 R)
• M35: 8,427,895 km (0.054 R)
• M36: 8,708,391 km (0.12 R)
• M37: 8,888,507 km (0.03 R)
• M38: 8,992,029 km (0.091 R)
• M39: 9,648,015 km (0.112 R)
• M40: 9,941,526 km (0.074 R)
• M41: 10,129,870 km (0.084 R)
• M42: 10,292,334 km (0.111 R)
• M43: 11,425,238 km (0.042 R)
• M44: 11,792,800 km (0.112 R)
• M45: 12,394,782 km (0.117 R)
• M46: 13,272,024 km (0.054 R)
• M47: 13,868,022 km (0.092 R)
• M48: 14,625,436 km (0.057 R)
• M49: 15,210,064 km (0.097 R)
• M50: 15,677,109 km (0.111 R)
• M51: 15,927,984 km (0.116 R)
• M52: 16,054,095 km (0.072 R)
• M53: 16,561,382 km (0.112 R)
• M54: 16,657,125 km (0.049 R)
• M55: 16,945,400 km (0.12 R)
• M56: 17,106,217 km (0.051 R)
• M57: 17,461,961 km (0.076 R)
• M58: 17,689,649 km (0.072 R)
• M59: 17,918,235 km (0.081 R)
• M60: 18,279,513 km (0.067 R)
• M61: 18,609,975 km (0.073 R)
• M62: 19,109,482 km (0.103 R)
• M63: 19,512,200 km (0.048 R)
• M64: 19,647,137 km (0.073 R)
• M65: 19,850,141 km (0.09 R)
• M66: 19,985,827 km (0.089 R)
• M67: 20,497,302 km (0.1 R)
• M68: 20,840,629 km (0.098 R)
• M69: 21,082,230 km (0.069 R)
• M70: 21,742,555 km (0.091 R)
• M71: 21,847,423 km (0.066 R)
• M72: 22,763,410 km (0.102 R)
• M73: 22,905,528 km (0.088 R)
• M74: 23,083,400 km (0.109 R)
• M75: 23,261,871 km (0.089 R)
• M76: 23,476,693 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.9

Radius: 12.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.77 AU - 11.35 AU

Year: 10796 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,303,998 km

• M1: 160,818 km (0.037 R)
• M2: 333,005 km (0.045 R)
• M3: 740,210 km (0.106 R)
• M4: 816,655 km (0.073 R)
• M5: 1,243,009 km (0.096 R)
• M6: 1,471,295 km (0.093 R)
• M7: 1,734,288 km (0.095 R)
• M8: 1,860,998 km (0.092 R)
• M9: 2,056,971 km (0.089 R)
• M10: 2,469,711 km (0.106 R)
• M11: 2,637,261 km (0.102 R)
• M12: 2,808,700 km (0.072 R)
• M13: 2,933,465 km (0.064 R)
• M14: 3,137,067 km (0.046 R)
• M15: 3,345,457 km (0.06 R)
• M16: 3,693,871 km (0.054 R)
• M17: 4,778,455 km (0.108 R)
• M18: 5,449,252 km (0.082 R)
• M19: 5,700,427 km (0.067 R)
• M20: 6,214,595 km (0.105 R)
• M21: 6,510,350 km (0.088 R)
• M22: 6,878,211 km (0.082 R)
• M23: 7,252,804 km (0.089 R)
• M24: 8,272,463 km (0.109 R)
• M25: 8,416,526 km (0.086 R)
• M26: 8,743,996 km (0.094 R)
• M27: 10,134,059 km (0.112 R)
• M28: 10,327,190 km (0.115 R)
• M29: 10,795,581 km (0.106 R)
• M30: 11,111,681 km (0.049 R)
• M31: 11,191,267 km (0.056 R)
• M32: 11,915,620 km (0.114 R)
• M33: 12,283,481 km (0.08 R)
• M34: 12,448,039 km (0.107 R)
• M35: 12,530,766 km (0.09 R)
• M36: 12,821,435 km (0.052 R)
• M37: 12,904,761 km (0.063 R)
• M38: 13,114,198 km (0.075 R)
• M39: 13,240,459 km (0.113 R)
• M40: 13,451,691 km (0.075 R)
• M41: 13,536,513 km (0.114 R)
• M42: 13,706,606 km (0.085 R)
• M43: 13,792,026 km (0.096 R)
• M44: 14,524,607 km (0.119 R)
• M45: 14,742,571 km (0.048 R)
• M46: 14,961,582 km (0.101 R)
• M47: 16,117,675 km (0.117 R)
• M48: 16,706,492 km (0.081 R)
• M49: 17,348,416 km (0.094 R)
• M50: 17,440,868 km (0.092 R)
• M51: 18,092,067 km (0.047 R)
• M52: 19,274,788 km (0.069 R)
• M53: 19,706,677 km (0.09 R)
• M54: 21,268,180 km (0.1 R)
• M55: 21,416,581 km (0.09 R)
• M56: 21,515,764 km (0.116 R)
• M57: 21,764,246 km (0.12 R)
• M58: 22,666,920 km (0.064 R)
• M59: 22,767,898 km (0.092 R)
• M60: 23,122,744 km (0.111 R)
• M61: 23,377,360 km (0.046 R)
• M62: 24,249,964 km (0.116 R)
• M63: 24,976,561 km (0.12 R)
• M64: 25,342,478 km (0.113 R)
• M65: 26,238,719 km (0.08 R)
• M66: 28,008,013 km (0.109 R)
• M67: 29,098,880 km (0.119 R)
• M68: 29,649,550 km (0.087 R)
• M69: 30,092,659 km (0.075 R)
• M70: 30,537,862 km (0.084 R)
• M71: 31,041,409 km (0.11 R)
• M72: 31,434,851 km (0.043 R)
• M73: 31,773,541 km (0.043 R)
• M74: 32,968,229 km (0.046 R)
• M75: 33,312,155 km (0.093 R)
• M76: 34,525,693 km (0.118 R)
• M77: 34,700,273 km (0.04 R)
• M78: 36,048,150 km (0.113 R)
• M79: 36,402,547 km (0.113 R)
• M80: 37,771,966 km (0.112 R)
• M81: 38,132,048 km (0.095 R)
• M82: 38,312,463 km (0.107 R)
• M83: 38,493,178 km (0.106 R)
• M84: 38,915,941 km (0.038 R)
• M85: 39,340,350 km (0.09 R)
• M86: 39,522,561 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223

Radius: 13.1

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.55 AU - 11.89 AU

Year: 12820 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,303,998 km

• M1: 176,675 km (0.097 R)
• M2: 280,795 km (0.058 R)
• M3: 484,548 km (0.074 R)
• M4: 570,417 km (0.09 R)
• M5: 775,665 km (0.102 R)
• M6: 880,533 km (0.093 R)
• M7: 990,936 km (0.098 R)
• M8: 1,089,521 km (0.113 R)
• M9: 1,244,205 km (0.06 R)
• M10: 1,753,586 km (0.102 R)
• M11: 1,896,003 km (0.097 R)
• M12: 2,106,338 km (0.1 R)
• M13: 2,391,621 km (0.082 R)
• M14: 2,527,606 km (0.076 R)
• M15: 2,712,957 km (0.115 R)
• M16: 2,831,289 km (0.056 R)
• M17: 3,246,274 km (0.1 R)
• M18: 3,525,423 km (0.108 R)
• M19: 3,628,796 km (0.118 R)
• M20: 3,838,831 km (0.079 R)
• M21: 3,972,123 km (0.086 R)
• M22: 4,188,740 km (0.07 R)
• M23: 4,577,396 km (0.07 R)
• M24: 4,890,803 km (0.097 R)
• M25: 5,690,254 km (0.097 R)
• M26: 6,058,714 km (0.118 R)
• M27: 7,177,407 km (0.048 R)
• M28: 7,276,291 km (0.073 R)
• M29: 7,442,045 km (0.116 R)
• M30: 8,602,775 km (0.112 R)
• M31: 8,742,948 km (0.112 R)
• M32: 9,311,719 km (0.086 R)
• M33: 9,709,799 km (0.095 R)
• M34: 11,089,241 km (0.083 R)
• M35: 11,280,427 km (0.079 R)
• M36: 11,549,853 km (0.041 R)
• M37: 11,899,314 km (0.091 R)
• M38: 12,370,846 km (0.076 R)
• M39: 12,808,420 km (0.077 R)
• M40: 13,617,296 km (0.102 R)
• M41: 13,739,966 km (0.115 R)
• M42: 14,651,316 km (0.06 R)
• M43: 15,199,144 km (0.099 R)
• M44: 15,753,553 km (0.112 R)
• M45: 16,445,144 km (0.082 R)
• M46: 16,707,090 km (0.12 R)
• M47: 17,857,947 km (0.117 R)
• M48: 18,127,223 km (0.078 R)
• M49: 18,352,667 km (0.096 R)
• M50: 18,488,352 km (0.062 R)
• M51: 18,579,008 km (0.034 R)
• M52: 19,309,495 km (0.061 R)
• M53: 19,863,605 km (0.109 R)
• M54: 20,049,406 km (0.102 R)
• M55: 20,563,424 km (0.114 R)
• M56: 20,704,495 km (0.119 R)
• M57: 20,892,839 km (0.088 R)
• M58: 21,843,683 km (0.052 R)
• M59: 22,469,301 km (0.062 R)
• M60: 22,857,358 km (0.076 R)
• M61: 22,954,596 km (0.054 R)
• M62: 24,034,394 km (0.11 R)
• M63: 24,232,461 km (0.044 R)
• M64: 25,533,365 km (0.117 R)
• M65: 26,192,343 km (0.084 R)
• M66: 26,651,758 km (0.104 R)
• M67: 27,423,534 km (0.099 R)
• M68: 28,516,346 km (0.081 R)
• M69: 28,621,065 km (0.057 R)
• M70: 29,094,392 km (0.076 R)
• M71: 29,888,907 km (0.08 R)
• M72: 30,369,116 km (0.096 R)
• M73: 31,013,284 km (0.071 R)
• M74: 31,879,306 km (0.103 R)
• M75: 32,260,631 km (0.119 R)
• M76: 33,912,042 km (0.106 R)
• M77: 35,703,925 km (0.105 R)
• M78: 36,213,306 km (0.095 R)
• M79: 37,583,772 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.7

Radius: 4.2

Gravity: 18.86 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.91 AU - 17.65 AU

Year: 20754 Days

Day: 20.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,303,998 km

• M1: 96,042 km (0.03 R)
• M2: 212,579 km (0.076 R)
• M3: 386,561 km (0.102 R)
• M4: 470,635 km (0.085 R)
• M5: 524,041 km (0.048 R)
• M6: 579,393 km (0.107 R)
• M7: 1,235,529 km (0.102 R)
• M8: 1,412,353 km (0.068 R)
• M9: 2,196,097 km (0.062 R)
• M10: 2,256,534 km (0.112 R)
• M11: 2,378,905 km (0.059 R)
• M12: 2,503,520 km (0.098 R)
• M13: 2,694,557 km (0.115 R)
• M14: 3,158,161 km (0.051 R)
• M15: 3,364,456 km (0.112 R)
• M16: 3,826,265 km (0.081 R)
• M17: 4,847,270 km (0.092 R)
• M18: 6,329,636 km (0.098 R)
• M19: 6,589,487 km (0.101 R)
• M20: 6,633,020 km (0.064 R)
• M21: 7,846,857 km (0.115 R)
• M22: 8,645,560 km (0.048 R)
• M23: 9,127,415 km (0.081 R)
• M24: 9,322,640 km (0.114 R)
• M25: 10,675,454 km (0.098 R)
• M26: 11,139,955 km (0.116 R)
• M27: 15,839,273 km (0.071 R)
• M28: 16,191,426 km (0.112 R)
• M29: 16,546,123 km (0.09 R)
• M30: 17,444,009 km (0.079 R)
• M31: 18,051,377 km (0.102 R)
• M32: 18,234,933 km (0.112 R)
• M33: 18,789,343 km (0.104 R)
• M34: 19,599,864 km (0.048 R)
• M35: 20,358,176 km (0.091 R)
• M36: 20,740,847 km (0.052 R)
• M37: 22,229,795 km (0.091 R)
• M38: 23,352,377 km (0.043 R)
• M39: 23,619,110 km (0.105 R)
• M40: 24,425,592 km (0.12 R)
• M41: 27,388,378 km (0.047 R)
• M42: 27,810,843 km (0.046 R)
• M43: 28,377,220 km (0.039 R)
• M44: 30,099,391 km (0.112 R)
• M45: 31,192,951 km (0.066 R)
• M46: 31,781,320 km (0.119 R)
• M47: 32,150,976 km (0.083 R)
• M48: 33,118,725 km (0.103 R)
• M49: 33,343,421 km (0.04 R)
• M50: 33,418,519 km (0.094 R)
• M51: 34,398,684 km (0.101 R)
• M52: 34,778,214 km (0.084 R)
• M53: 36,078,967 km (0.082 R)
• M54: 36,851,491 km (0.074 R)
• M55: 37,084,265 km (0.116 R)
• M56: 37,239,697 km (0.079 R)
• M57: 38,020,448 km (0.105 R)
• M58: 38,177,227 km (0.104 R)
• M59: 39,439,235 km (0.03 R)
• M60: 39,518,522 km (0.09 R)
• M61: 39,916,003 km (0.109 R)
• M62: 40,634,821 km (0.089 R)
• M63: 41,761,293 km (0.053 R)
• M64: 41,842,076 km (0.064 R)
• M65: 42,409,650 km (0.11 R)
• M66: 42,490,882 km (0.112 R)
• M67: 43,388,319 km (0.095 R)
• M68: 44,704,780 km (0.103 R)
• M69: 44,787,508 km (0.077 R)
• M70: 46,955,929 km (0.089 R)
• M71: 47,124,077 km (0.098 R)
• M72: 47,208,301 km (0.045 R)
• M73: 48,562,012 km (0.104 R)
• M74: 49,329,000 km (0.046 R)
• M75: 49,671,280 km (0.089 R)
• M76: 51,134,347 km (0.094 R)
• M77: 51,567,433 km (0.1 R)
• M78: 51,827,734 km (0.05 R)
• M79: 52,437,046 km (0.08 R)
• M80: 52,611,626 km (0.075 R)
• M81: 52,786,357 km (0.118 R)
• M82: 53,136,266 km (0.107 R)
• M83: 53,926,592 km (0.053 R)
• M84: 55,075,054 km (0.086 R)
• M85: 55,341,189 km (0.072 R)
• M86: 57,216,398 km (0.039 R)
• M87: 57,306,157 km (0.107 R)
• M88: 58,568,464 km (0.079 R)
• M89: 58,658,971 km (0.054 R)
• M90: 59,931,001 km (0.116 R)
• M91: 60,387,574 km (0.077 R)
• M92: 60,478,978 km (0.119 R)
• M93: 60,570,383 km (0.1 R)
• M94: 60,753,490 km (0.105 R)
• M95: 61,028,601 km (0.098 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 12,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit