🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.64 AU - 0.76 AU

Year: 205 Days

Day: 31.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,659,968 km

• M1: 229,782 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.9 AU - 0.94 AU

Year: 309 Days

Day: 21.1 Hours

Environment

Temp: 101 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.07 AU - 5.33 AU

Year: 3565 Days

Day: 35.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.37 AU - 5.27 AU

Year: 3702 Days

Day: 47 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.4

Radius: 8.2

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.23 AU - 6.35 AU

Year: 4874 Days

Day: 8.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,659,968 km

• M1: 102,923 km (0.098 R)
• M2: 170,691 km (0.098 R)
• M3: 254,915 km (0.104 R)
• M4: 438,023 km (0.048 R)
• M5: 615,446 km (0.06 R)
• M6: 1,357,900 km (0.081 R)
• M7: 1,471,295 km (0.103 R)
• M8: 1,638,845 km (0.037 R)
• M9: 1,795,025 km (0.092 R)
• M10: 1,866,084 km (0.065 R)
• M11: 2,254,440 km (0.103 R)
• M12: 2,370,229 km (0.079 R)
• M13: 2,831,738 km (0.087 R)
• M14: 2,893,971 km (0.051 R)
• M15: 3,019,932 km (0.037 R)
• M16: 3,126,296 km (0.093 R)
• M17: 3,497,299 km (0.093 R)
• M18: 3,859,176 km (0.116 R)
• M19: 4,209,534 km (0.068 R)
• M20: 4,304,679 km (0.115 R)
• M21: 4,618,834 km (0.039 R)
• M22: 5,015,867 km (0.056 R)
• M23: 5,397,940 km (0.111 R)
• M24: 5,895,502 km (0.12 R)
• M25: 6,738,636 km (0.101 R)
• M26: 6,962,285 km (0.083 R)
• M27: 7,075,082 km (0.113 R)
• M28: 7,131,630 km (0.114 R)
• M29: 7,302,470 km (0.097 R)
• M30: 7,417,062 km (0.029 R)
• M31: 7,589,998 km (0.113 R)
• M32: 7,822,772 km (0.056 R)
• M33: 8,355,191 km (0.087 R)
• M34: 8,625,664 km (0.114 R)
• M35: 9,144,768 km (0.037 R)
• M36: 9,392,502 km (0.096 R)
• M37: 10,085,140 km (0.1 R)
• M38: 10,180,883 km (0.064 R)
• M39: 10,341,102 km (0.101 R)
• M40: 10,826,847 km (0.088 R)
• M41: 10,957,595 km (0.112 R)
• M42: 11,386,343 km (0.106 R)
• M43: 11,686,286 km (0.092 R)
• M44: 11,887,795 km (0.118 R)
• M45: 12,056,541 km (0.096 R)
• M46: 12,158,268 km (0.105 R)
• M47: 12,362,319 km (0.082 R)
• M48: 12,430,685 km (0.113 R)
• M49: 13,120,631 km (0.072 R)
• M50: 14,000,416 km (0.051 R)
• M51: 14,142,983 km (0.086 R)
• M52: 14,465,516 km (0.098 R)
• M53: 15,264,069 km (0.064 R)
• M54: 15,410,825 km (0.065 R)
• M55: 15,631,781 km (0.1 R)
• M56: 15,927,984 km (0.108 R)
• M57: 16,300,932 km (0.109 R)
• M58: 16,488,528 km (0.087 R)
• M59: 16,979,508 km (0.079 R)
• M60: 17,169,647 km (0.115 R)
• M61: 17,628,912 km (0.096 R)
• M62: 18,520,216 km (0.101 R)
• M63: 18,598,456 km (0.095 R)
• M64: 18,873,118 km (0.115 R)
• M65: 19,665,089 km (0.092 R)
• M66: 19,784,767 km (0.065 R)
• M67: 19,904,745 km (0.077 R)
• M68: 20,427,440 km (0.065 R)
• M69: 20,548,764 km (0.088 R)
• M70: 20,873,241 km (0.099 R)
• M71: 21,036,153 km (0.115 R)
• M72: 21,117,834 km (0.096 R)
• M73: 23,234,344 km (0.066 R)
• M74: 23,530,099 km (0.111 R)
• M75: 23,699,743 km (0.092 R)
• M76: 23,784,565 km (0.094 R)
• M77: 24,811,704 km (0.12 R)
• M78: 24,898,022 km (0.073 R)
• M79: 25,374,043 km (0.109 R)
• M80: 25,635,091 km (0.112 R)
• M81: 25,765,989 km (0.113 R)
• M82: 26,335,359 km (0.067 R)
• M83: 27,219,632 km (0.065 R)
• M84: 27,799,623 km (0.09 R)
• M85: 28,293,595 km (0.114 R)
• M86: 28,564,217 km (0.116 R)
• M87: 28,699,753 km (0.075 R)
• M88: 29,930,196 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.8

Radius: 12.8

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.12 AU - 12.84 AU

Year: 11869 Days

Day: 8 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 85,659,968 km

• M1: 168,746 km (0.104 R)
• M2: 497,712 km (0.106 R)
• M3: 622,477 km (0.067 R)
• M4: 862,432 km (0.051 R)
• M5: 1,133,653 km (0.105 R)
• M6: 1,253,481 km (0.116 R)
• M7: 1,757,476 km (0.082 R)
• M8: 1,877,752 km (0.054 R)
• M9: 3,010,807 km (0.103 R)
• M10: 3,180,750 km (0.07 R)
• M11: 3,944,746 km (0.083 R)
• M12: 4,077,589 km (0.079 R)
• M13: 4,347,763 km (0.099 R)
• M14: 4,623,771 km (0.099 R)
• M15: 5,785,249 km (0.112 R)
• M16: 5,906,274 km (0.085 R)
• M17: 6,336,367 km (0.086 R)
• M18: 6,649,925 km (0.037 R)
• M19: 7,390,434 km (0.088 R)
• M20: 7,820,528 km (0.085 R)
• M21: 8,258,999 km (0.109 R)
• M22: 8,361,324 km (0.107 R)
• M23: 8,774,813 km (0.042 R)
• M24: 8,879,232 km (0.103 R)
• M25: 8,984,100 km (0.104 R)
• M26: 9,550,178 km (0.03 R)
• M27: 9,657,739 km (0.09 R)
• M28: 9,946,314 km (0.079 R)
• M29: 10,978,539 km (0.098 R)
• M30: 11,091,186 km (0.102 R)
• M31: 11,469,370 km (0.049 R)
• M32: 11,736,701 km (0.086 R)
• M33: 12,355,438 km (0.109 R)
• M34: 13,064,382 km (0.044 R)
• M35: 13,383,624 km (0.11 R)
• M36: 13,504,050 km (0.099 R)
• M37: 13,989,196 km (0.069 R)
• M38: 14,315,918 km (0.089 R)
• M39: 15,353,080 km (0.058 R)
• M40: 16,200,253 km (0.104 R)
• M41: 16,328,608 km (0.107 R)
• M42: 16,715,767 km (0.119 R)
• M43: 17,062,535 km (0.112 R)
• M44: 17,674,988 km (0.081 R)
• M45: 18,652,162 km (0.087 R)
• M46: 19,328,344 km (0.118 R)
• M47: 20,288,613 km (0.107 R)
• M48: 20,473,217 km (0.109 R)
• M49: 21,077,293 km (0.086 R)
• M50: 22,350,670 km (0.077 R)
• M51: 22,732,743 km (0.084 R)
• M52: 23,503,321 km (0.107 R)
• M53: 24,233,509 km (0.107 R)
• M54: 24,429,482 km (0.096 R)
• M55: 24,872,441 km (0.034 R)
• M56: 25,566,725 km (0.086 R)
• M57: 26,267,292 km (0.076 R)
• M58: 26,468,650 km (0.115 R)
• M59: 27,534,086 km (0.104 R)
• M60: 27,636,411 km (0.073 R)
• M61: 27,841,211 km (0.063 R)
• M62: 28,458,601 km (0.085 R)
• M63: 28,613,585 km (0.083 R)
• M64: 28,872,688 km (0.062 R)
• M65: 29,028,569 km (0.102 R)
• M66: 29,706,996 km (0.111 R)
• M67: 29,811,864 km (0.103 R)
• M68: 31,292,583 km (0.112 R)
• M69: 33,503,640 km (0.083 R)
• M70: 33,612,846 km (0.112 R)
• M71: 33,722,053 km (0.096 R)
• M72: 34,545,290 km (0.044 R)
• M73: 34,931,851 km (0.09 R)
• M74: 35,208,756 km (0.07 R)
• M75: 35,486,410 km (0.119 R)
• M76: 36,716,703 km (0.085 R)
• M77: 37,620,274 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.2

Radius: 4.5

Gravity: 19.12 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 18.66 AU - 21.16 AU

Year: 31080 Days

Day: 20.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,659,968 km

• M1: 69,862 km (0.114 R)
• M2: 538,852 km (0.08 R)
• M3: 705,653 km (0.099 R)
• M4: 915,389 km (0.116 R)
• M5: 999,015 km (0.035 R)
• M6: 1,295,667 km (0.034 R)
• M7: 1,421,629 km (0.105 R)
• M8: 1,551,629 km (0.12 R)
• M9: 1,651,710 km (0.114 R)
• M10: 2,486,915 km (0.079 R)
• M11: 2,763,372 km (0.063 R)
• M12: 2,844,304 km (0.09 R)
• M13: 4,193,528 km (0.076 R)
• M14: 4,286,428 km (0.109 R)
• M15: 5,303,245 km (0.066 R)
• M16: 5,658,091 km (0.112 R)
• M17: 5,916,147 km (0.072 R)
• M18: 6,072,926 km (0.11 R)
• M19: 7,152,274 km (0.084 R)
• M20: 7,600,469 km (0.104 R)
• M21: 8,582,430 km (0.082 R)
• M22: 9,058,301 km (0.05 R)
• M23: 10,663,037 km (0.028 R)
• M24: 10,853,774 km (0.099 R)
• M25: 11,174,063 km (0.089 R)
• M26: 11,367,793 km (0.117 R)
• M27: 11,627,943 km (0.084 R)
• M28: 13,639,735 km (0.093 R)
• M29: 14,054,870 km (0.103 R)
• M30: 14,264,007 km (0.096 R)
• M31: 15,039,523 km (0.07 R)
• M32: 15,253,298 km (0.074 R)
• M33: 17,148,703 km (0.042 R)
• M34: 17,821,894 km (0.077 R)
• M35: 18,199,628 km (0.114 R)
• M36: 20,837,188 km (0.112 R)
• M37: 21,555,108 km (0.117 R)
• M38: 23,097,163 km (0.072 R)
• M39: 23,674,312 km (0.085 R)
• M40: 24,423,199 km (0.104 R)
• M41: 26,629,767 km (0.059 R)
• M42: 26,715,936 km (0.118 R)
• M43: 29,076,441 km (0.06 R)
• M44: 30,146,813 km (0.077 R)
• M45: 33,248,725 km (0.066 R)
• M46: 33,993,274 km (0.109 R)
• M47: 36,068,795 km (0.082 R)
• M48: 36,164,088 km (0.081 R)
• M49: 38,379,334 km (0.064 R)
• M50: 38,574,110 km (0.114 R)
• M51: 39,258,072 km (0.099 R)
• M52: 39,454,344 km (0.109 R)
• M53: 40,440,044 km (0.114 R)
• M54: 41,733,617 km (0.047 R)
• M55: 42,234,770 km (0.083 R)
• M56: 42,335,150 km (0.112 R)
• M57: 43,242,910 km (0.096 R)
• M58: 43,648,470 km (0.059 R)
• M59: 44,157,103 km (0.065 R)
• M60: 45,901,264 km (0.103 R)
• M61: 46,314,902 km (0.077 R)
• M62: 47,667,716 km (0.115 R)
• M63: 47,772,285 km (0.097 R)
• M64: 48,822,462 km (0.05 R)
• M65: 49,350,542 km (0.086 R)
• M66: 50,518,603 km (0.072 R)
• M67: 51,374,003 km (0.075 R)
• M68: 52,990,408 km (0.089 R)
• M69: 54,077,386 km (0.109 R)
• M70: 54,733,074 km (0.092 R)
• M71: 55,171,695 km (0.105 R)
• M72: 55,611,363 km (0.032 R)
• M73: 56,052,377 km (0.09 R)
• M74: 56,494,439 km (0.058 R)
• M75: 58,610,052 km (0.07 R)
• M76: 58,834,299 km (0.117 R)
• M77: 58,946,498 km (0.083 R)
• M78: 60,072,371 km (0.086 R)
• M79: 60,185,467 km (0.071 R)
• M80: 61,774,646 km (0.075 R)
• M81: 62,002,782 km (0.064 R)
• M82: 62,918,321 km (0.106 R)
• M83: 63,147,954 km (0.049 R)
• M84: 63,838,199 km (0.118 R)
• M85: 65,458,792 km (0.109 R)
• M86: 68,976,736 km (0.109 R)
• M87: 69,331,881 km (0.08 R)
• M88: 69,925,186 km (0.026 R)
• M89: 73,399,298 km (0.037 R)
• M90: 73,640,898 km (0.086 R)
• M91: 77,174,550 km (0.081 R)
• M92: 77,912,516 km (0.049 R)
• M93: 78,282,471 km (0.106 R)
• M94: 79,147,745 km (0.116 R)
• M95: 79,643,513 km (0.099 R)
• M96: 80,264,942 km (0.082 R)
• M97: 84,026,282 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.7

Radius: 5.2

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 15.85 AU - 25.49 AU

Year: 32877 Days

Day: 23.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,659,968 km

• M1: 114,742 km (0.101 R)
• M2: 191,485 km (0.103 R)
• M3: 343,926 km (0.079 R)
• M4: 854,653 km (0.075 R)
• M5: 1,322,595 km (0.094 R)
• M6: 1,929,364 km (0.081 R)
• M7: 2,037,972 km (0.116 R)
• M8: 2,976,998 km (0.073 R)
• M9: 3,359,370 km (0.096 R)
• M10: 3,534,250 km (0.106 R)
• M11: 3,578,381 km (0.108 R)
• M12: 4,741,953 km (0.111 R)
• M13: 5,853,765 km (0.083 R)
• M14: 6,438,692 km (0.117 R)
• M15: 7,209,570 km (0.09 R)
• M16: 7,549,008 km (0.091 R)
• M17: 8,538,298 km (0.076 R)
• M18: 8,717,068 km (0.072 R)
• M19: 9,322,042 km (0.107 R)
• M20: 10,381,195 km (0.095 R)
• M21: 10,635,960 km (0.04 R)
• M22: 11,675,366 km (0.042 R)
• M23: 12,543,333 km (0.078 R)
• M24: 13,919,035 km (0.074 R)
• M25: 17,409,901 km (0.11 R)
• M26: 18,399,341 km (0.117 R)
• M27: 19,172,912 km (0.074 R)
• M28: 19,407,033 km (0.063 R)
• M29: 19,642,200 km (0.067 R)
• M30: 20,115,229 km (0.1 R)
• M31: 23,196,795 km (0.107 R)
• M32: 24,115,775 km (0.115 R)
• M33: 24,537,492 km (0.057 R)
• M34: 25,131,993 km (0.115 R)
• M35: 27,205,869 km (0.099 R)
• M36: 28,707,831 km (0.079 R)
• M37: 29,423,807 km (0.113 R)
• M38: 29,603,773 km (0.067 R)
• M39: 30,599,945 km (0.09 R)
• M40: 31,607,038 km (0.098 R)
• M41: 32,160,999 km (0.097 R)
• M42: 32,439,101 km (0.087 R)
• M43: 32,718,102 km (0.069 R)
• M44: 33,184,847 km (0.079 R)
• M45: 33,465,792 km (0.108 R)
• M46: 34,503,253 km (0.107 R)
• M47: 35,455,443 km (0.111 R)
• M48: 35,934,755 km (0.06 R)
• M49: 36,416,161 km (0.082 R)
• M50: 38,265,191 km (0.09 R)
• M51: 38,756,769 km (0.092 R)
• M52: 40,044,807 km (0.101 R)
• M53: 40,244,221 km (0.087 R)
• M54: 41,246,227 km (0.101 R)
• M55: 41,548,415 km (0.069 R)
• M56: 41,750,223 km (0.091 R)
• M57: 42,256,312 km (0.086 R)
• M58: 44,095,020 km (0.082 R)
• M59: 45,024,172 km (0.086 R)
• M60: 45,439,156 km (0.026 R)
• M61: 47,217,127 km (0.103 R)
• M62: 47,533,227 km (0.11 R)
• M63: 48,911,024 km (0.094 R)
• M64: 50,517,256 km (0.065 R)
• M65: 51,272,576 km (0.068 R)
• M66: 51,705,961 km (0.082 R)
• M67: 52,249,450 km (0.09 R)
• M68: 52,358,357 km (0.11 R)
• M69: 53,780,883 km (0.11 R)
• M70: 55,549,280 km (0.094 R)
• M71: 57,449,023 km (0.047 R)
• M72: 59,029,375 km (0.101 R)
• M73: 61,082,157 km (0.12 R)
• M74: 62,694,822 km (0.086 R)
• M75: 63,274,215 km (0.098 R)
• M76: 64,438,385 km (0.118 R)
• M77: 64,905,879 km (0.098 R)
• M78: 67,735,073 km (0.054 R)
• M79: 71,811,466 km (0.044 R)
• M80: 72,174,989 km (0.055 R)
• M81: 72,417,636 km (0.027 R)
• M82: 73,634,914 km (0.095 R)
• M83: 74,981,894 km (0.12 R)
• M84: 76,336,951 km (0.071 R)
• M85: 76,955,538 km (0.089 R)
• M86: 78,073,184 km (0.073 R)
• M87: 78,446,879 km (0.053 R)
• M88: 78,821,173 km (0.111 R)
• M89: 80,575,956 km (0.072 R)
• M90: 81,331,874 km (0.103 R)
• M91: 81,963,626 km (0.095 R)
• M92: 82,724,032 km (0.095 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 17,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit