🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.46 AU - 0.7 AU

Year: 166 Days

Day: 19.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.79 AU - 1.11 AU

Year: 347 Days

Day: 43.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.51 AU - 1.63 AU

Year: 737 Days

Day: 35.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,632,167 km

• M1: 1,046,288 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.87 AU - 2.15 AU

Year: 1068 Days

Day: 19.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,632,167 km

• M1: 852,857 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.3

Radius: 12.6

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.79 AU - 4.83 AU

Year: 3953 Days

Day: 6.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 105,632,167 km

• M1: 176,525 km (0.105 R)
• M2: 315,502 km (0.078 R)
• M3: 404,213 km (0.098 R)
• M4: 749,635 km (0.113 R)
• M5: 1,128,118 km (0.1 R)
• M6: 1,310,328 km (0.083 R)
• M7: 1,412,802 km (0.054 R)
• M8: 1,502,860 km (0.066 R)
• M9: 1,785,151 km (0.099 R)
• M10: 1,983,069 km (0.084 R)
• M11: 2,067,742 km (0.1 R)
• M12: 2,528,204 km (0.113 R)
• M13: 2,620,356 km (0.111 R)
• M14: 2,942,740 km (0.086 R)
• M15: 3,158,310 km (0.1 R)
• M16: 3,237,896 km (0.106 R)
• M17: 3,857,231 km (0.109 R)
• M18: 3,964,194 km (0.049 R)
• M19: 4,224,644 km (0.12 R)
• M20: 4,334,897 km (0.076 R)
• M21: 4,626,015 km (0.051 R)
• M22: 4,739,859 km (0.119 R)
• M23: 5,417,836 km (0.075 R)
• M24: 5,562,049 km (0.05 R)
• M25: 5,731,842 km (0.11 R)
• M26: 5,927,965 km (0.034 R)
• M27: 6,151,315 km (0.098 R)
• M28: 6,276,678 km (0.09 R)
• M29: 6,453,503 km (0.092 R)
• M30: 6,968,119 km (0.063 R)
• M31: 7,125,197 km (0.072 R)
• M32: 7,389,387 km (0.114 R)
• M33: 7,576,384 km (0.083 R)
• M34: 8,256,755 km (0.051 R)
• M35: 8,423,108 km (0.092 R)
• M36: 8,674,582 km (0.093 R)
• M37: 8,928,450 km (0.1 R)
• M38: 9,042,144 km (0.084 R)
• M39: 9,299,752 km (0.097 R)
• M40: 9,472,687 km (0.109 R)
• M41: 9,588,775 km (0.102 R)
• M42: 9,998,374 km (0.057 R)
• M43: 10,116,406 km (0.052 R)
• M44: 11,200,243 km (0.107 R)
• M45: 11,292,246 km (0.068 R)
• M46: 11,880,614 km (0.119 R)
• M47: 12,131,340 km (0.083 R)
• M48: 12,479,155 km (0.115 R)
• M49: 12,606,313 km (0.079 R)
• M50: 13,184,360 km (0.11 R)
• M51: 13,313,911 km (0.092 R)
• M52: 14,100,646 km (0.106 R)
• M53: 14,299,761 km (0.037 R)
• M54: 14,399,543 km (0.099 R)
• M55: 14,667,024 km (0.117 R)
• M56: 15,037,578 km (0.08 R)
• M57: 15,547,707 km (0.107 R)
• M58: 15,822,069 km (0.08 R)
• M59: 16,760,197 km (0.05 R)
• M60: 17,751,882 km (0.114 R)
• M61: 19,311,888 km (0.113 R)
• M62: 19,680,946 km (0.107 R)
• M63: 20,576,290 km (0.078 R)
• M64: 21,180,515 km (0.112 R)
• M65: 21,370,654 km (0.113 R)
• M66: 21,790,725 km (0.072 R)
• M67: 22,561,453 km (0.106 R)
• M68: 24,129,688 km (0.113 R)
• M69: 24,646,848 km (0.098 R)
• M70: 24,726,882 km (0.042 R)
• M71: 25,328,864 km (0.096 R)
• M72: 25,571,063 km (0.107 R)
• M73: 26,302,148 km (0.058 R)
• M74: 26,752,288 km (0.045 R)
• M75: 26,875,557 km (0.103 R)
• M76: 27,328,988 km (0.078 R)
• M77: 27,743,374 km (0.098 R)

Asteroid Belt

Center: 5.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.8

Radius: 13.6

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.75 AU - 6.41 AU

Year: 5618 Days

Day: 11.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 105,632,167 km

• M1: 236,514 km (0.12 R)
• M2: 430,094 km (0.113 R)
• M3: 877,691 km (0.114 R)
• M4: 1,094,159 km (0.086 R)
• M5: 1,346,381 km (0.088 R)
• M6: 1,580,801 km (0.111 R)
• M7: 1,809,536 km (0.044 R)
• M8: 2,257,432 km (0.097 R)
• M9: 3,799,936 km (0.072 R)
• M10: 4,671,493 km (0.111 R)
• M11: 4,836,499 km (0.044 R)
• M12: 5,200,770 km (0.071 R)
• M13: 6,135,607 km (0.112 R)
• M14: 6,286,402 km (0.115 R)
• M15: 6,901,847 km (0.117 R)
• M16: 7,121,906 km (0.109 R)
• M17: 7,376,372 km (0.075 R)
• M18: 7,569,054 km (0.08 R)
• M19: 8,091,300 km (0.117 R)
• M20: 8,290,116 km (0.093 R)
• M21: 8,490,726 km (0.106 R)
• M22: 9,170,798 km (0.085 R)
• M23: 9,587,279 km (0.116 R)
• M24: 9,692,296 km (0.114 R)
• M25: 9,868,373 km (0.101 R)
• M26: 10,045,497 km (0.098 R)
• M27: 10,474,843 km (0.117 R)
• M28: 11,130,231 km (0.118 R)
• M29: 11,574,537 km (0.101 R)
• M30: 11,798,934 km (0.037 R)
• M31: 11,949,280 km (0.103 R)
• M32: 12,942,310 km (0.11 R)
• M33: 13,214,130 km (0.058 R)
• M34: 13,605,926 km (0.053 R)
• M35: 14,041,256 km (0.108 R)
• M36: 14,160,785 km (0.116 R)
• M37: 14,280,613 km (0.074 R)
• M38: 14,400,889 km (0.116 R)
• M39: 14,723,123 km (0.113 R)
• M40: 14,925,679 km (0.109 R)
• M41: 15,210,962 km (0.12 R)
• M42: 15,374,772 km (0.07 R)
• M43: 15,994,107 km (0.059 R)
• M44: 16,917,574 km (0.102 R)
• M45: 17,858,096 km (0.071 R)
• M46: 18,074,265 km (0.064 R)
• M47: 18,291,332 km (0.11 R)
• M48: 18,684,176 km (0.088 R)
• M49: 19,123,993 km (0.066 R)
• M50: 20,013,802 km (0.042 R)
• M51: 20,238,348 km (0.115 R)
• M52: 20,328,406 km (0.083 R)
• M53: 21,144,911 km (0.044 R)
• M54: 21,282,092 km (0.091 R)
• M55: 21,373,646 km (0.079 R)
• M56: 22,111,164 km (0.088 R)
• M57: 22,483,064 km (0.058 R)
• M58: 23,233,148 km (0.076 R)
• M59: 23,421,940 km (0.078 R)
• M60: 23,658,604 km (0.087 R)
• M61: 23,753,599 km (0.079 R)
• M62: 24,039,031 km (0.057 R)
• M63: 24,469,425 km (0.069 R)
• M64: 24,565,317 km (0.107 R)
• M65: 25,824,632 km (0.11 R)
• M66: 25,971,238 km (0.102 R)
• M67: 26,609,871 km (0.062 R)
• M68: 27,303,556 km (0.094 R)
• M69: 28,204,135 km (0.087 R)
• M70: 28,961,998 km (0.083 R)
• M71: 29,063,575 km (0.063 R)
• M72: 29,165,302 km (0.058 R)
• M73: 30,446,308 km (0.099 R)
• M74: 30,756,425 km (0.12 R)
• M75: 31,745,566 km (0.042 R)
• M76: 32,903,902 km (0.105 R)
• M77: 33,488,381 km (0.11 R)
• M78: 34,022,595 km (0.084 R)
• M79: 34,452,090 km (0.075 R)
• M80: 36,078,369 km (0.11 R)
• M81: 36,461,489 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.2

Radius: 14

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.57 AU - 12.77 AU

Year: 13990 Days

Day: 11.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 105,632,167 km

• M1: 312,211 km (0.097 R)
• M2: 436,676 km (0.113 R)
• M3: 693,386 km (0.086 R)
• M4: 874,848 km (0.085 R)
• M5: 1,249,890 km (0.113 R)
• M6: 1,366,427 km (0.118 R)
• M7: 1,632,412 km (0.063 R)
• M8: 2,769,356 km (0.055 R)
• M9: 3,230,267 km (0.08 R)
• M10: 3,407,690 km (0.034 R)
• M11: 4,017,900 km (0.077 R)
• M12: 4,433,782 km (0.068 R)
• M13: 5,681,278 km (0.096 R)
• M14: 5,879,944 km (0.105 R)
• M15: 6,216,091 km (0.079 R)
• M16: 6,455,298 km (0.118 R)
• M17: 6,645,437 km (0.096 R)
• M18: 8,589,611 km (0.119 R)
• M19: 9,106,621 km (0.097 R)
• M20: 9,456,829 km (0.117 R)
• M21: 9,791,779 km (0.105 R)
• M22: 10,271,240 km (0.091 R)
• M23: 10,574,924 km (0.1 R)
• M24: 11,149,529 km (0.077 R)
• M25: 13,748,344 km (0.067 R)
• M26: 15,564,910 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.4

Radius: 5.9

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.18 AU - 14.58 AU

Year: 16323 Days

Day: 18 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 105,632,167 km

• M1: 98,735 km (0.098 R)
• M2: 154,235 km (0.095 R)
• M3: 875,746 km (0.104 R)
• M4: 1,262,756 km (0.1 R)
• M5: 1,547,440 km (0.053 R)
• M6: 1,621,791 km (0.115 R)
• M7: 1,851,872 km (0.086 R)
• M8: 2,314,578 km (0.11 R)
• M9: 2,371,276 km (0.108 R)
• M10: 2,544,361 km (0.114 R)
• M11: 2,933,165 km (0.12 R)
• M12: 3,404,997 km (0.088 R)
• M13: 3,469,623 km (0.107 R)
• M14: 3,633,134 km (0.054 R)
• M15: 3,765,827 km (0.106 R)
• M16: 3,832,697 km (0.106 R)
• M17: 3,933,975 km (0.037 R)
• M18: 4,382,470 km (0.084 R)
• M19: 4,738,363 km (0.048 R)
• M20: 5,066,730 km (0.117 R)
• M21: 5,215,131 km (0.104 R)
• M22: 5,252,381 km (0.072 R)
• M23: 5,327,330 km (0.032 R)
• M24: 6,815,978 km (0.089 R)
• M25: 6,897,808 km (0.105 R)
• M26: 7,394,922 km (0.105 R)
• M27: 7,478,996 km (0.097 R)
• M28: 8,205,593 km (0.104 R)
• M29: 10,095,463 km (0.084 R)
• M30: 10,517,179 km (0.106 R)
• M31: 11,377,965 km (0.115 R)
• M32: 12,013,607 km (0.11 R)
• M33: 12,711,032 km (0.092 R)
• M34: 12,811,711 km (0.102 R)
• M35: 13,217,121 km (0.085 R)
• M36: 15,413,817 km (0.079 R)
• M37: 15,736,798 km (0.088 R)
• M38: 15,790,803 km (0.119 R)
• M39: 16,334,741 km (0.11 R)
• M40: 16,608,954 km (0.098 R)
• M41: 18,399,641 km (0.098 R)
• M42: 19,144,488 km (0.098 R)
• M43: 19,433,511 km (0.119 R)
• M44: 20,133,330 km (0.095 R)
• M45: 21,918,482 km (0.071 R)
• M46: 22,099,645 km (0.109 R)
• M47: 22,524,652 km (0.099 R)
• M48: 23,136,358 km (0.092 R)
• M49: 23,320,962 km (0.049 R)
• M50: 23,939,698 km (0.12 R)
• M51: 24,376,225 km (0.096 R)
• M52: 24,501,289 km (0.12 R)
• M53: 24,752,314 km (0.115 R)
• M54: 25,193,478 km (0.03 R)
• M55: 25,256,758 km (0.099 R)
• M56: 25,320,038 km (0.058 R)
• M57: 27,829,692 km (0.068 R)
• M58: 28,288,509 km (0.08 R)
• M59: 31,025,402 km (0.086 R)
• M60: 31,093,169 km (0.098 R)
• M61: 35,889,128 km (0.06 R)
• M62: 37,321,677 km (0.113 R)
• M63: 37,899,873 km (0.072 R)
• M64: 38,335,502 km (0.098 R)
• M65: 38,553,914 km (0.12 R)
• M66: 38,699,772 km (0.11 R)
• M67: 38,991,937 km (0.03 R)
• M68: 39,138,393 km (0.11 R)
• M69: 39,578,660 km (0.077 R)
• M70: 41,281,682 km (0.06 R)
• M71: 41,580,279 km (0.03 R)
• M72: 41,879,625 km (0.055 R)
• M73: 42,179,718 km (0.075 R)
• M74: 42,405,162 km (0.058 R)
• M75: 42,781,849 km (0.048 R)
• M76: 44,376,264 km (0.103 R)
• M77: 44,529,153 km (0.03 R)
• M78: 44,911,974 km (0.064 R)
• M79: 45,604,013 km (0.111 R)
• M80: 47,076,356 km (0.112 R)
• M81: 48,328,340 km (0.119 R)
• M82: 48,958,446 km (0.109 R)
• M83: 50,705,301 km (0.11 R)
• M84: 50,785,186 km (0.092 R)
• M85: 51,265,246 km (0.069 R)
• M86: 51,907,918 km (0.042 R)
• M87: 52,633,916 km (0.094 R)
• M88: 53,688,581 km (0.07 R)
• M89: 54,259,447 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.6

Radius: 6.7

Gravity: 16.74 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 16.94 AU - 21.22 AU

Year: 31232 Days

Day: 19.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,632,167 km

• M1: 774,468 km (0.107 R)
• M2: 834,457 km (0.108 R)
• M3: 1,712,746 km (0.101 R)
• M4: 1,872,965 km (0.047 R)
• M5: 2,208,065 km (0.112 R)
• M6: 2,652,969 km (0.086 R)
• M7: 3,272,005 km (0.116 R)
• M8: 3,321,372 km (0.108 R)
• M9: 4,307,371 km (0.071 R)
• M10: 5,030,677 km (0.099 R)
• M11: 5,202,864 km (0.102 R)
• M12: 6,775,288 km (0.049 R)
• M13: 6,838,418 km (0.092 R)
• M14: 7,157,510 km (0.101 R)
• M15: 8,076,789 km (0.116 R)
• M16: 8,278,597 km (0.105 R)
• M17: 8,482,050 km (0.113 R)
• M18: 8,963,156 km (0.086 R)
• M19: 11,801,776 km (0.099 R)
• M20: 13,594,856 km (0.049 R)
• M21: 13,834,961 km (0.052 R)
• M22: 16,396,675 km (0.117 R)
• M23: 17,774,770 km (0.114 R)
• M24: 18,654,854 km (0.085 R)
• M25: 18,743,716 km (0.06 R)
• M26: 19,010,897 km (0.065 R)
• M27: 19,549,001 km (0.092 R)
• M28: 19,820,072 km (0.078 R)
• M29: 21,845,029 km (0.096 R)
• M30: 22,881,892 km (0.098 R)
• M31: 24,612,889 km (0.112 R)
• M32: 26,186,808 km (0.055 R)
• M33: 26,485,405 km (0.067 R)
• M34: 26,885,430 km (0.097 R)
• M35: 27,691,613 km (0.099 R)
• M36: 27,995,895 km (0.087 R)
• M37: 29,741,104 km (0.1 R)
• M38: 30,365,525 km (0.101 R)
• M39: 31,521,319 km (0.092 R)
• M40: 32,477,698 km (0.12 R)
• M41: 32,905,847 km (0.099 R)
• M42: 33,875,989 km (0.099 R)
• M43: 34,092,756 km (0.032 R)
• M44: 34,527,937 km (0.106 R)
• M45: 37,849,159 km (0.094 R)
• M46: 38,865,228 km (0.03 R)
• M47: 38,978,772 km (0.1 R)
• M48: 39,206,012 km (0.103 R)
• M49: 42,199,764 km (0.116 R)
• M50: 42,549,973 km (0.045 R)
• M51: 43,135,798 km (0.07 R)
• M52: 44,315,228 km (0.117 R)
• M53: 44,433,709 km (0.102 R)
• M54: 44,552,340 km (0.032 R)
• M55: 46,826,377 km (0.059 R)
• M56: 48,892,922 km (0.109 R)
• M57: 50,617,038 km (0.085 R)
• M58: 50,740,905 km (0.117 R)
• M59: 51,735,731 km (0.048 R)
• M60: 51,985,559 km (0.068 R)
• M61: 52,235,687 km (0.054 R)
• M62: 53,366,198 km (0.12 R)
• M63: 55,651,305 km (0.08 R)
• M64: 57,450,669 km (0.116 R)
• M65: 58,487,382 km (0.114 R)
• M66: 60,054,120 km (0.099 R)
• M67: 64,030,731 km (0.091 R)
• M68: 65,105,442 km (0.113 R)
• M69: 66,321,673 km (0.042 R)
• M70: 66,864,563 km (0.085 R)
• M71: 67,954,833 km (0.083 R)
• M72: 68,091,565 km (0.107 R)
• M73: 74,055,584 km (0.111 R)
• M74: 76,885,975 km (0.087 R)
• M75: 78,171,171 km (0.108 R)
• M76: 78,744,579 km (0.113 R)
• M77: 79,463,397 km (0.047 R)
• M78: 81,342,496 km (0.067 R)
• M79: 81,778,274 km (0.104 R)
• M80: 82,797,933 km (0.095 R)
• M81: 88,555,357 km (0.113 R)
• M82: 89,452,496 km (0.12 R)
• M83: 89,752,290 km (0.098 R)
• M84: 90,803,963 km (0.108 R)
• M85: 92,616,341 km (0.083 R)
• M86: 93,374,952 km (0.118 R)
• M87: 94,440,537 km (0.103 R)
• M88: 95,357,124 km (0.101 R)
• M89: 97,815,765 km (0.096 R)
• M90: 98,588,438 km (0.074 R)
• M91: 100,139,618 km (0.039 R)
• M92: 100,762,394 km (0.097 R)
• M93: 102,638,351 km (0.046 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 17,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit