🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.49 AU - 0.71 AU

Year: 164 Days

Day: 21.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.61 AU - 0.65 AU

Year: 177 Days

Day: 24.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.81 AU - 0.97 AU

Year: 296 Days

Day: 17.7 Hours

Environment

Temp: 98 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,807,679 km

• M1: 177,124 km (0.082 R)
• M2: 228,286 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.63 AU - 2.03 AU

Year: 874 Days

Day: 12.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.09 AU - 5.49 AU

Year: 3702 Days

Day: 39.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.9

Radius: 8.2

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.11 AU - 6.65 AU

Year: 5035 Days

Day: 12 Hours

Environment

Temp: -133 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 106,807,679 km

• M1: 112,049 km (0.066 R)
• M2: 189,092 km (0.027 R)
• M3: 250,726 km (0.094 R)
• M4: 375,191 km (0.058 R)
• M5: 512,223 km (0.077 R)
• M6: 666,608 km (0.08 R)
• M7: 927,058 km (0.054 R)
• M8: 1,007,242 km (0.058 R)
• M9: 1,428,360 km (0.109 R)
• M10: 1,490,593 km (0.076 R)
• M11: 1,682,677 km (0.093 R)
• M12: 1,748,500 km (0.082 R)
• M13: 2,055,624 km (0.096 R)
• M14: 2,251,897 km (0.059 R)
• M15: 2,472,853 km (0.106 R)
• M16: 2,662,543 km (0.081 R)
• M17: 2,798,079 km (0.052 R)
• M18: 2,896,364 km (0.08 R)
• M19: 3,015,893 km (0.102 R)
• M20: 3,177,758 km (0.084 R)
• M21: 3,425,941 km (0.066 R)
• M22: 3,531,258 km (0.107 R)
• M23: 3,809,959 km (0.103 R)
• M24: 4,007,278 km (0.103 R)
• M25: 4,252,918 km (0.075 R)
• M26: 4,853,105 km (0.057 R)
• M27: 5,163,071 km (0.097 R)
• M28: 5,677,538 km (0.097 R)
• M29: 6,105,987 km (0.11 R)
• M30: 6,781,421 km (0.118 R)
• M31: 6,887,486 km (0.109 R)
• M32: 7,047,556 km (0.074 R)
• M33: 7,700,102 km (0.057 R)
• M34: 7,755,453 km (0.115 R)
• M35: 7,921,955 km (0.112 R)
• M36: 8,315,248 km (0.094 R)
• M37: 8,888,208 km (0.116 R)
• M38: 9,033,467 km (0.06 R)
• M39: 9,414,643 km (0.068 R)
• M40: 9,622,135 km (0.059 R)
• M41: 9,831,273 km (0.048 R)
• M42: 10,284,106 km (0.082 R)
• M43: 10,713,003 km (0.061 R)
• M44: 11,116,618 km (0.099 R)
• M45: 11,461,890 km (0.117 R)
• M46: 11,874,630 km (0.069 R)
• M47: 12,195,368 km (0.092 R)
• M48: 12,259,845 km (0.03 R)
• M49: 12,324,471 km (0.105 R)
• M50: 12,747,235 km (0.054 R)
• M51: 13,506,743 km (0.109 R)
• M52: 13,841,543 km (0.117 R)
• M53: 14,417,046 km (0.119 R)
• M54: 14,724,918 km (0.098 R)
• M55: 15,173,413 km (0.091 R)
• M56: 15,381,952 km (0.102 R)
• M57: 15,731,562 km (0.104 R)
• M58: 16,119,320 km (0.093 R)
• M59: 16,332,048 km (0.052 R)
• M60: 17,011,971 km (0.088 R)
• M61: 17,409,901 km (0.12 R)
• M62: 18,473,392 km (0.048 R)
• M63: 18,696,143 km (0.116 R)
• M64: 20,241,489 km (0.107 R)
• M65: 20,317,934 km (0.099 R)
• M66: 20,624,610 km (0.107 R)
• M67: 20,740,099 km (0.037 R)
• M68: 20,894,185 km (0.108 R)
• M69: 21,010,123 km (0.04 R)
• M70: 22,973,147 km (0.086 R)
• M71: 23,815,083 km (0.092 R)
• M72: 24,666,894 km (0.079 R)
• M73: 24,830,404 km (0.118 R)
• M74: 24,994,064 km (0.083 R)
• M75: 25,076,193 km (0.081 R)
• M76: 25,570,166 km (0.101 R)
• M77: 25,859,787 km (0.041 R)
• M78: 26,025,691 km (0.119 R)
• M79: 26,609,572 km (0.045 R)
• M80: 26,945,120 km (0.047 R)
• M81: 27,113,417 km (0.096 R)
• M82: 28,258,439 km (0.086 R)
• M83: 28,472,364 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.8

Radius: 9

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.1 AU - 12.64 AU

Year: 13538 Days

Day: 10.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 106,807,679 km

• M1: 121,773 km (0.083 R)
• M2: 256,411 km (0.087 R)
• M3: 520,750 km (0.111 R)
• M4: 842,236 km (0.085 R)
• M5: 905,067 km (0.106 R)
• M6: 1,268,291 km (0.038 R)
• M7: 2,119,353 km (0.062 R)
• M8: 2,600,011 km (0.055 R)
• M9: 3,014,995 km (0.108 R)
• M10: 3,080,669 km (0.12 R)
• M11: 3,589,003 km (0.113 R)
• M12: 4,381,422 km (0.051 R)
• M13: 4,456,072 km (0.09 R)
• M14: 5,029,780 km (0.057 R)
• M15: 5,465,259 km (0.088 R)
• M16: 6,037,172 km (0.083 R)
• M17: 6,162,086 km (0.116 R)
• M18: 6,627,934 km (0.091 R)
• M19: 6,930,421 km (0.09 R)
• M20: 7,638,467 km (0.07 R)
• M21: 7,909,838 km (0.084 R)
• M22: 8,001,093 km (0.096 R)
• M23: 8,184,500 km (0.077 R)
• M24: 9,074,906 km (0.097 R)
• M25: 9,701,871 km (0.092 R)
• M26: 9,897,545 km (0.069 R)
• M27: 10,045,198 km (0.098 R)
• M28: 10,643,141 km (0.097 R)
• M29: 10,743,820 km (0.116 R)
• M30: 11,355,226 km (0.1 R)
• M31: 11,509,761 km (0.091 R)
• M32: 11,821,074 km (0.028 R)
• M33: 12,135,230 km (0.047 R)
• M34: 12,825,175 km (0.039 R)
• M35: 13,911,405 km (0.035 R)
• M36: 14,243,064 km (0.083 R)
• M37: 15,253,597 km (0.057 R)
• M38: 16,403,257 km (0.079 R)
• M39: 16,812,258 km (0.115 R)
• M40: 17,224,549 km (0.055 R)
• M41: 17,461,662 km (0.032 R)
• M42: 18,481,471 km (0.109 R)
• M43: 19,274,339 km (0.033 R)
• M44: 20,078,278 km (0.098 R)
• M45: 20,140,661 km (0.108 R)
• M46: 20,203,043 km (0.108 R)
• M47: 20,265,425 km (0.083 R)
• M48: 20,830,157 km (0.071 R)
• M49: 21,400,125 km (0.076 R)
• M50: 22,555,170 km (0.09 R)
• M51: 25,598,290 km (0.073 R)
• M52: 26,754,981 km (0.09 R)
• M53: 26,960,977 km (0.083 R)
• M54: 27,581,808 km (0.092 R)
• M55: 28,767,521 km (0.096 R)
• M56: 29,827,422 km (0.102 R)
• M57: 30,112,256 km (0.091 R)
• M58: 30,183,614 km (0.112 R)
• M59: 31,188,314 km (0.054 R)
• M60: 31,477,486 km (0.084 R)
• M61: 31,912,667 km (0.07 R)
• M62: 33,230,474 km (0.109 R)
• M63: 34,193,286 km (0.119 R)
• M64: 35,843,500 km (0.093 R)
• M65: 35,994,744 km (0.1 R)
• M66: 37,442,701 km (0.092 R)
• M67: 38,521,601 km (0.101 R)
• M68: 38,909,509 km (0.073 R)
• M69: 39,689,063 km (0.103 R)
• M70: 40,002,321 km (0.095 R)
• M71: 40,080,860 km (0.075 R)
• M72: 40,316,477 km (0.106 R)
• M73: 40,552,542 km (0.042 R)
• M74: 41,026,169 km (0.05 R)
• M75: 41,184,443 km (0.107 R)
• M76: 41,581,027 km (0.092 R)
• M77: 41,978,808 km (0.101 R)
• M78: 42,058,544 km (0.11 R)
• M79: 44,311,188 km (0.088 R)
• M80: 44,799,027 km (0.119 R)
• M81: 48,681,092 km (0.099 R)
• M82: 50,874,496 km (0.077 R)
• M83: 52,583,652 km (0.095 R)
• M84: 52,755,540 km (0.039 R)
• M85: 53,100,063 km (0.096 R)
• M86: 54,572,256 km (0.12 R)
• M87: 55,444,561 km (0.108 R)
• M88: 55,532,076 km (0.11 R)
• M89: 57,556,734 km (0.106 R)
• M90: 59,516,017 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.7

Radius: 6.2

Gravity: 19.95 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 15.47 AU - 24.41 AU

Year: 31440 Days

Day: 20.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,807,679 km

• M1: 94,695 km (0.097 R)
• M2: 273,166 km (0.088 R)
• M3: 356,641 km (0.066 R)
• M4: 473,926 km (0.101 R)
• M5: 1,095,954 km (0.028 R)
• M6: 1,416,393 km (0.025 R)
• M7: 1,606,681 km (0.099 R)
• M8: 1,886,728 km (0.077 R)
• M9: 1,928,017 km (0.051 R)
• M10: 3,760,442 km (0.098 R)
• M11: 3,970,926 km (0.073 R)
• M12: 4,569,317 km (0.11 R)
• M13: 4,681,217 km (0.09 R)
• M14: 4,964,854 km (0.049 R)
• M15: 6,339,659 km (0.072 R)
• M16: 6,780,224 km (0.074 R)
• M17: 7,360,963 km (0.046 R)
• M18: 8,364,017 km (0.117 R)
• M19: 8,638,828 km (0.075 R)
• M20: 11,316,630 km (0.118 R)
• M21: 12,313,550 km (0.103 R)
• M22: 13,178,974 km (0.032 R)
• M23: 13,418,480 km (0.056 R)
• M24: 13,578,849 km (0.072 R)
• M25: 13,659,333 km (0.086 R)
• M26: 14,145,376 km (0.065 R)
• M27: 16,060,229 km (0.113 R)
• M28: 16,487,181 km (0.086 R)
• M29: 17,527,186 km (0.067 R)
• M30: 18,143,529 km (0.095 R)
• M31: 18,856,512 km (0.068 R)
• M32: 19,943,341 km (0.117 R)
• M33: 20,771,664 km (0.104 R)
• M34: 21,050,216 km (0.119 R)
• M35: 21,517,410 km (0.049 R)
• M36: 21,611,208 km (0.102 R)
• M37: 22,082,441 km (0.106 R)
• M38: 23,227,014 km (0.116 R)
• M39: 23,709,617 km (0.084 R)
• M40: 24,979,852 km (0.101 R)
• M41: 26,071,917 km (0.099 R)
• M42: 26,674,048 km (0.104 R)
• M43: 26,976,834 km (0.081 R)
• M44: 27,687,873 km (0.099 R)
• M45: 28,817,487 km (0.049 R)
• M46: 29,128,201 km (0.079 R)
• M47: 29,544,233 km (0.045 R)
• M48: 30,171,946 km (0.108 R)
• M49: 30,592,765 km (0.12 R)
• M50: 31,015,678 km (0.063 R)
• M51: 34,467,349 km (0.034 R)
• M52: 34,907,317 km (0.1 R)
• M53: 38,949,750 km (0.106 R)
• M54: 39,867,982 km (0.077 R)
• M55: 39,983,322 km (0.108 R)
• M56: 40,098,662 km (0.057 R)
• M57: 41,025,720 km (0.027 R)
• M58: 41,258,644 km (0.042 R)
• M59: 44,564,757 km (0.07 R)
• M60: 45,404,599 km (0.117 R)
• M61: 45,645,452 km (0.117 R)
• M62: 47,343,537 km (0.057 R)
• M63: 47,710,052 km (0.071 R)
• M64: 51,678,285 km (0.084 R)
• M65: 52,181,682 km (0.11 R)
• M66: 52,307,793 km (0.036 R)
• M67: 53,320,421 km (0.093 R)
• M68: 53,447,430 km (0.039 R)
• M69: 57,695,261 km (0.11 R)
• M70: 58,610,202 km (0.092 R)
• M71: 59,793,521 km (0.108 R)
• M72: 59,925,466 km (0.059 R)
• M73: 60,586,689 km (0.108 R)
• M74: 61,250,455 km (0.071 R)
• M75: 63,794,516 km (0.088 R)
• M76: 64,605,037 km (0.094 R)
• M77: 67,606,120 km (0.043 R)
• M78: 67,743,601 km (0.106 R)
• M79: 72,613,909 km (0.117 R)
• M80: 74,025,963 km (0.052 R)
• M81: 75,589,710 km (0.092 R)
• M82: 77,020,763 km (0.07 R)
• M83: 81,075,015 km (0.074 R)
• M84: 83,127,946 km (0.11 R)
• M85: 83,717,661 km (0.07 R)
• M86: 84,901,280 km (0.073 R)
• M87: 87,734,364 km (0.084 R)
• M88: 89,237,972 km (0.105 R)
• M89: 89,388,767 km (0.11 R)
• M90: 90,598,415 km (0.113 R)
• M91: 91,813,449 km (0.028 R)
• M92: 93,033,869 km (0.08 R)
• M93: 93,492,984 km (0.078 R)
• M94: 99,059,820 km (0.078 R)
• M95: 100,154,727 km (0.086 R)
• M96: 100,625,213 km (0.117 R)
• M97: 104,733,170 km (0.111 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 12,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit