🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.56 AU - 0.66 AU

Year: 167 Days

Day: 36.7 Hours

Environment

Temp: 221 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.64 AU - 0.9 AU

Year: 237 Days

Day: 38.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,166,113 km

• M1: 27,077 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.82 AU - 1.1 AU

Year: 331 Days

Day: 36.1 Hours

Environment

Temp: 107 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,166,113 km

• M1: 437,275 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.11 AU - 2.13 AU

Year: 1085 Days

Day: 46.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,166,113 km

• M1: 1,118,693 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.26 AU - 2.92 AU

Year: 1465 Days

Day: 35.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.97 AU - 4.85 AU

Year: 3255 Days

Day: 19 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.7

Radius: 9.7

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.07 AU - 10.09 AU

Year: 10421 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,166,113 km

• M1: 472,879 km (0.063 R)
• M2: 732,132 km (0.032 R)
• M3: 840,890 km (0.106 R)
• M4: 975,079 km (0.098 R)
• M5: 1,055,263 km (0.062 R)
• M6: 1,398,441 km (0.11 R)
• M7: 1,726,808 km (0.043 R)
• M8: 2,678,251 km (0.058 R)
• M9: 2,908,931 km (0.068 R)
• M10: 3,545,170 km (0.071 R)
• M11: 3,992,917 km (0.12 R)
• M12: 4,458,615 km (0.088 R)
• M13: 4,871,655 km (0.104 R)
• M14: 4,976,822 km (0.118 R)
• M15: 6,527,404 km (0.044 R)
• M16: 6,682,387 km (0.118 R)
• M17: 6,838,717 km (0.119 R)
• M18: 7,314,588 km (0.111 R)
• M19: 7,801,379 km (0.036 R)
• M20: 8,131,691 km (0.045 R)
• M21: 8,215,017 km (0.069 R)
• M22: 9,193,388 km (0.096 R)
• M23: 9,367,220 km (0.113 R)
• M24: 9,674,195 km (0.12 R)
• M25: 10,253,139 km (0.088 R)
• M26: 10,615,016 km (0.064 R)
• M27: 10,751,749 km (0.088 R)
• M28: 11,119,460 km (0.088 R)
• M29: 11,212,061 km (0.114 R)
• M30: 11,772,754 km (0.033 R)
• M31: 13,657,538 km (0.08 R)
• M32: 14,965,322 km (0.079 R)
• M33: 15,118,810 km (0.066 R)
• M34: 15,324,357 km (0.066 R)
• M35: 16,155,373 km (0.087 R)
• M36: 16,418,067 km (0.1 R)
• M37: 18,024,000 km (0.06 R)
• M38: 18,351,171 km (0.095 R)
• M39: 19,344,351 km (0.094 R)
• M40: 19,679,301 km (0.081 R)
• M41: 20,072,593 km (0.089 R)
• M42: 20,752,665 km (0.094 R)
• M43: 21,613,452 km (0.099 R)
• M44: 22,368,921 km (0.106 R)
• M45: 22,485,906 km (0.09 R)
• M46: 22,661,833 km (0.044 R)
• M47: 23,192,158 km (0.045 R)
• M48: 23,726,671 km (0.096 R)
• M49: 24,085,257 km (0.065 R)
• M50: 24,686,790 km (0.11 R)
• M51: 25,110,900 km (0.096 R)
• M52: 26,335,808 km (0.075 R)
• M53: 27,017,824 km (0.113 R)
• M54: 28,209,371 km (0.099 R)
• M55: 29,739,010 km (0.088 R)
• M56: 30,578,702 km (0.116 R)
• M57: 30,708,553 km (0.081 R)
• M58: 32,944,593 km (0.091 R)
• M59: 33,545,228 km (0.079 R)
• M60: 34,284,242 km (0.084 R)
• M61: 36,189,520 km (0.093 R)
• M62: 36,878,269 km (0.104 R)
• M63: 36,947,383 km (0.089 R)
• M64: 37,362,966 km (0.082 R)
• M65: 37,501,942 km (0.109 R)
• M66: 37,849,757 km (0.105 R)
• M67: 38,619,139 km (0.069 R)
• M68: 38,689,301 km (0.063 R)
• M69: 38,829,773 km (0.078 R)
• M70: 39,747,257 km (0.114 R)
• M71: 39,818,016 km (0.055 R)
• M72: 40,101,953 km (0.029 R)
• M73: 40,529,055 km (0.092 R)
• M74: 40,600,413 km (0.103 R)
• M75: 40,886,145 km (0.117 R)
• M76: 42,180,167 km (0.063 R)
• M77: 42,324,828 km (0.114 R)
• M78: 43,123,232 km (0.097 R)
• M79: 43,268,791 km (0.106 R)
• M80: 43,853,269 km (0.112 R)
• M81: 43,926,423 km (0.111 R)
• M82: 44,513,744 km (0.107 R)
• M83: 45,770,516 km (0.08 R)
• M84: 46,739,461 km (0.045 R)
• M85: 46,889,059 km (0.117 R)
• M86: 47,790,386 km (0.115 R)
• M87: 48,318,766 km (0.092 R)
• M88: 50,221,651 km (0.052 R)
• M89: 50,528,476 km (0.047 R)
• M90: 50,758,857 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.3

Radius: 4.6

Gravity: 32.1 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.06 AU - 18.34 AU

Year: 22917 Days

Day: 22.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,166,113 km

• M1: 64,626 km (0.102 R)
• M2: 532,419 km (0.037 R)
• M3: 696,677 km (0.053 R)
• M4: 930,349 km (0.046 R)
• M5: 985,551 km (0.08 R)
• M6: 1,128,118 km (0.108 R)
• M7: 1,247,048 km (0.074 R)
• M8: 1,627,924 km (0.118 R)
• M9: 1,728,603 km (0.108 R)
• M10: 1,935,946 km (0.086 R)
• M11: 2,299,020 km (0.071 R)
• M12: 2,488,411 km (0.057 R)
• M13: 2,841,911 km (0.089 R)
• M14: 3,045,065 km (0.115 R)
• M15: 3,422,650 km (0.09 R)
• M16: 3,508,668 km (0.05 R)
• M17: 4,129,948 km (0.055 R)
• M18: 4,736,717 km (0.108 R)
• M19: 4,880,631 km (0.096 R)
• M20: 5,222,312 km (0.068 R)
• M21: 5,928,264 km (0.045 R)
• M22: 6,717,543 km (0.114 R)
• M23: 6,879,258 km (0.065 R)
• M24: 7,483,484 km (0.08 R)
• M25: 7,595,084 km (0.085 R)
• M26: 7,651,183 km (0.116 R)
• M27: 8,918,576 km (0.079 R)
• M28: 9,576,208 km (0.119 R)
• M29: 9,697,532 km (0.063 R)
• M30: 9,758,269 km (0.045 R)
• M31: 12,030,810 km (0.083 R)
• M32: 12,623,368 km (0.103 R)
• M33: 13,428,204 km (0.111 R)
• M34: 13,495,972 km (0.115 R)
• M35: 14,806,000 km (0.038 R)
• M36: 15,369,536 km (0.108 R)
• M37: 15,725,429 km (0.113 R)
• M38: 16,300,334 km (0.113 R)
• M39: 16,445,144 km (0.115 R)
• M40: 17,028,726 km (0.03 R)
• M41: 17,544,838 km (0.032 R)
• M42: 18,441,528 km (0.063 R)
• M43: 18,516,925 km (0.06 R)
• M44: 18,971,404 km (0.105 R)
• M45: 19,583,109 km (0.066 R)
• M46: 20,046,264 km (0.12 R)
• M47: 20,590,950 km (0.094 R)
• M48: 20,983,196 km (0.054 R)
• M49: 22,818,313 km (0.084 R)
• M50: 26,384,427 km (0.115 R)
• M51: 27,582,257 km (0.111 R)
• M52: 29,236,061 km (0.089 R)
• M53: 30,742,961 km (0.073 R)
• M54: 31,011,489 km (0.057 R)
• M55: 31,821,711 km (0.111 R)
• M56: 33,646,955 km (0.094 R)
• M57: 36,258,784 km (0.029 R)
• M58: 36,542,421 km (0.048 R)
• M59: 36,826,807 km (0.059 R)
• M60: 37,684,601 km (0.072 R)
• M61: 38,259,955 km (0.107 R)
• M62: 38,356,146 km (0.064 R)
• M63: 40,296,730 km (0.077 R)
• M64: 41,674,077 km (0.038 R)
• M65: 41,971,179 km (0.087 R)
• M66: 43,266,995 km (0.096 R)
• M67: 45,591,447 km (0.081 R)
• M68: 45,897,524 km (0.111 R)
• M69: 49,624,456 km (0.097 R)
• M70: 51,311,770 km (0.071 R)
• M71: 54,417,572 km (0.088 R)
• M72: 57,143,395 km (0.092 R)
• M73: 58,467,635 km (0.116 R)
• M74: 62,047,662 km (0.101 R)
• M75: 63,067,321 km (0.12 R)
• M76: 64,664,428 km (0.111 R)
• M77: 65,123,095 km (0.112 R)
• M78: 65,698,149 km (0.115 R)
• M79: 65,928,530 km (0.092 R)
• M80: 66,621,467 km (0.105 R)
• M81: 68,131,209 km (0.081 R)
• M82: 68,714,940 km (0.066 R)
• M83: 69,300,166 km (0.094 R)
• M84: 71,184,352 km (0.114 R)
• M85: 71,895,241 km (0.042 R)
• M86: 72,608,374 km (0.106 R)
• M87: 72,965,913 km (0.112 R)
• M88: 73,921,993 km (0.066 R)
• M89: 75,725,993 km (0.113 R)
• M90: 77,422,732 km (0.119 R)
• M91: 77,909,823 km (0.104 R)
• M92: 78,153,817 km (0.103 R)
• M93: 79,254,558 km (0.101 R)
• M94: 79,868,358 km (0.073 R)
• M95: 81,595,316 km (0.079 R)
• M96: 82,587,599 km (0.092 R)
• M97: 82,836,380 km (0.042 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.1

Radius: 7.8

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 16.46 AU - 17.8 AU

Year: 24918 Days

Day: 18.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,166,113 km

• M1: 244,144 km (0.077 R)
• M2: 621,280 km (0.086 R)
• M3: 992,133 km (0.07 R)
• M4: 1,129,763 km (0.09 R)
• M5: 1,303,297 km (0.099 R)
• M6: 1,363,136 km (0.105 R)
• M7: 1,485,656 km (0.115 R)
• M8: 2,331,333 km (0.105 R)
• M9: 2,591,185 km (0.112 R)
• M10: 3,018,137 km (0.057 R)
• M11: 3,138,414 km (0.073 R)
• M12: 4,702,160 km (0.065 R)
• M13: 5,414,845 km (0.107 R)
• M14: 5,561,301 km (0.087 R)
• M15: 5,958,633 km (0.114 R)
• M16: 6,728,314 km (0.086 R)
• M17: 7,420,354 km (0.109 R)
• M18: 7,583,266 km (0.11 R)
• M19: 8,415,628 km (0.102 R)
• M20: 9,218,520 km (0.044 R)
• M21: 9,335,206 km (0.036 R)
• M22: 9,688,257 km (0.06 R)
• M23: 10,225,912 km (0.106 R)
• M24: 10,407,374 km (0.104 R)
• M25: 10,834,775 km (0.107 R)
• M26: 11,455,457 km (0.087 R)
• M27: 12,023,779 km (0.034 R)
• M28: 12,472,274 km (0.105 R)
• M29: 13,187,950 km (0.073 R)
• M30: 13,253,773 km (0.029 R)
• M31: 13,716,928 km (0.107 R)
• M32: 13,850,220 km (0.111 R)
• M33: 13,916,940 km (0.098 R)
• M34: 16,605,364 km (0.073 R)
• M35: 18,631,368 km (0.103 R)
• M36: 19,075,524 km (0.099 R)
• M37: 19,224,374 km (0.104 R)
• M38: 19,974,457 km (0.072 R)
• M39: 20,810,560 km (0.095 R)
• M40: 21,425,706 km (0.071 R)
• M41: 22,281,406 km (0.08 R)
• M42: 23,625,693 km (0.071 R)
• M43: 24,671,382 km (0.077 R)
• M44: 24,914,777 km (0.068 R)
• M45: 26,226,601 km (0.116 R)
• M46: 26,475,083 km (0.102 R)
• M47: 26,558,110 km (0.084 R)
• M48: 27,057,767 km (0.12 R)
• M49: 27,644,789 km (0.077 R)
• M50: 30,034,465 km (0.084 R)
• M51: 30,207,700 km (0.12 R)
• M52: 31,958,144 km (0.063 R)
• M53: 32,312,093 km (0.094 R)
• M54: 33,921,168 km (0.061 R)
• M55: 34,735,429 km (0.118 R)
• M56: 35,647,826 km (0.109 R)
• M57: 37,123,908 km (0.104 R)
• M58: 38,243,948 km (0.077 R)
• M59: 40,040,020 km (0.089 R)
• M60: 40,612,980 km (0.113 R)
• M61: 42,056,898 km (0.084 R)
• M62: 44,303,709 km (0.071 R)
• M63: 45,391,884 km (0.087 R)
• M64: 45,590,699 km (0.062 R)
• M65: 46,089,010 km (0.108 R)
• M66: 48,505,763 km (0.113 R)
• M67: 49,524,824 km (0.094 R)
• M68: 49,729,623 km (0.071 R)
• M69: 50,037,047 km (0.104 R)
• M70: 51,170,101 km (0.108 R)
• M71: 54,513,913 km (0.076 R)
• M72: 54,831,060 km (0.093 R)
• M73: 55,148,806 km (0.103 R)
• M74: 56,425,774 km (0.074 R)
• M75: 56,960,586 km (0.083 R)
• M76: 58,683,654 km (0.068 R)
• M77: 59,334,255 km (0.12 R)
• M78: 60,205,364 km (0.116 R)
• M79: 60,423,777 km (0.083 R)
• M80: 60,533,133 km (0.101 R)
• M81: 64,847,685 km (0.092 R)
• M82: 66,420,557 km (0.117 R)
• M83: 66,985,289 km (0.047 R)
• M84: 67,892,301 km (0.055 R)
• M85: 69,489,258 km (0.11 R)
• M86: 69,718,442 km (0.1 R)
• M87: 70,177,408 km (0.074 R)
• M88: 70,867,803 km (0.027 R)
• M89: 71,213,972 km (0.085 R)
• M90: 71,676,229 km (0.116 R)
• M91: 73,768,804 km (0.12 R)
• M92: 75,292,758 km (0.07 R)
• M93: 77,895,013 km (0.102 R)
• M94: 78,371,333 km (0.105 R)
• M95: 78,729,171 km (0.078 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 18,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit