🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.59 AU - 0.81 AU

Year: 217 Days

Day: 35 Hours

Environment

Temp: 136 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.79 AU - 1.19 AU

Year: 365 Days

Day: 25.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,826,027 km

• M1: 609,163 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.41 AU - 2.31 AU

Year: 941 Days

Day: 21.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.64 AU - 2.96 AU

Year: 1738 Days

Day: 31.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.1

Radius: 9.9

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.85 AU - 5.19 AU

Year: 4171 Days

Day: 11.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 100,826,027 km

• M1: 147,354 km (0.084 R)
• M2: 268,079 km (0.117 R)
• M3: 331,210 km (0.111 R)
• M4: 418,126 km (0.081 R)
• M5: 580,589 km (0.108 R)
• M6: 765,044 km (0.091 R)
• M7: 1,191,697 km (0.042 R)
• M8: 1,598,603 km (0.078 R)
• M9: 1,923,679 km (0.109 R)
• M10: 2,000,423 km (0.067 R)
• M11: 2,318,318 km (0.101 R)
• M12: 2,466,570 km (0.078 R)
• M13: 2,842,509 km (0.026 R)
• M14: 3,091,290 km (0.107 R)
• M15: 3,200,048 km (0.102 R)
• M16: 3,273,351 km (0.071 R)
• M17: 3,347,103 km (0.079 R)
• M18: 3,477,702 km (0.089 R)
• M19: 3,667,242 km (0.076 R)
• M20: 3,918,716 km (0.119 R)
• M21: 4,195,921 km (0.08 R)
• M22: 4,296,451 km (0.088 R)
• M23: 4,377,533 km (0.094 R)
• M24: 4,500,054 km (0.062 R)
• M25: 5,215,730 km (0.084 R)
• M26: 5,324,039 km (0.119 R)
• M27: 5,564,891 km (0.117 R)
• M28: 5,854,213 km (0.083 R)
• M29: 6,125,584 km (0.107 R)
• M30: 6,216,988 km (0.105 R)
• M31: 6,728,015 km (0.116 R)
• M32: 6,822,261 km (0.101 R)
• M33: 7,107,993 km (0.113 R)
• M34: 7,642,058 km (0.082 R)
• M35: 8,467,389 km (0.037 R)
• M36: 8,929,347 km (0.062 R)
• M37: 9,085,228 km (0.094 R)
• M38: 9,664,471 km (0.111 R)
• M39: 9,744,357 km (0.106 R)
• M40: 9,851,319 km (0.111 R)
• M41: 10,201,528 km (0.082 R)
• M42: 10,337,213 km (0.039 R)
• M43: 10,775,684 km (0.054 R)
• M44: 10,858,561 km (0.104 R)
• M45: 11,416,711 km (0.031 R)
• M46: 11,841,419 km (0.114 R)
• M47: 12,012,859 km (0.08 R)
• M48: 12,098,728 km (0.028 R)
• M49: 12,706,394 km (0.116 R)
• M50: 13,028,628 km (0.096 R)
• M51: 13,442,715 km (0.066 R)
• M52: 13,591,715 km (0.104 R)
• M53: 14,071,924 km (0.03 R)
• M54: 14,956,646 km (0.065 R)
• M55: 15,111,031 km (0.096 R)
• M56: 15,577,177 km (0.03 R)
• M57: 15,890,735 km (0.113 R)
• M58: 16,142,957 km (0.111 R)
• M59: 16,972,028 km (0.075 R)
• M60: 17,359,337 km (0.059 R)
• M61: 18,011,434 km (0.112 R)
• M62: 18,274,427 km (0.026 R)
• M63: 18,406,372 km (0.09 R)
• M64: 19,608,840 km (0.117 R)
• M65: 19,676,309 km (0.06 R)
• M66: 19,743,927 km (0.104 R)
• M67: 20,321,824 km (0.111 R)
• M68: 20,390,190 km (0.076 R)
• M69: 20,561,330 km (0.116 R)
• M70: 20,801,883 km (0.11 R)
• M71: 21,320,389 km (0.118 R)
• M72: 21,633,647 km (0.112 R)
• M73: 22,264,501 km (0.077 R)
• M74: 22,334,962 km (0.111 R)
• M75: 22,511,488 km (0.11 R)
• M76: 22,582,247 km (0.086 R)
• M77: 22,688,462 km (0.107 R)
• M78: 23,043,906 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.2

Radius: 10.7

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.05 AU - 7.79 AU

Year: 6033 Days

Day: 10.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 100,826,027 km

• M1: 155,283 km (0.084 R)
• M2: 443,258 km (0.033 R)
• M3: 793,617 km (0.059 R)
• M4: 877,840 km (0.087 R)
• M5: 1,018,014 km (0.045 R)
• M6: 1,087,128 km (0.098 R)
• M7: 1,158,037 km (0.099 R)
• M8: 1,296,415 km (0.108 R)
• M9: 1,563,298 km (0.044 R)
• M10: 1,635,105 km (0.119 R)
• M11: 1,866,832 km (0.12 R)
• M12: 1,953,000 km (0.109 R)
• M13: 2,540,172 km (0.118 R)
• M14: 2,776,836 km (0.09 R)
• M15: 2,909,080 km (0.074 R)
• M16: 2,987,170 km (0.109 R)
• M17: 3,111,337 km (0.082 R)
• M18: 3,318,230 km (0.089 R)
• M19: 3,565,516 km (0.114 R)
• M20: 3,709,429 km (0.116 R)
• M21: 4,279,397 km (0.091 R)
• M22: 4,956,626 km (0.118 R)
• M23: 5,104,279 km (0.112 R)
• M24: 5,253,279 km (0.076 R)
• M25: 5,390,011 km (0.047 R)
• M26: 6,206,666 km (0.098 R)
• M27: 6,629,430 km (0.117 R)
• M28: 6,792,342 km (0.068 R)
• M29: 6,911,571 km (0.109 R)
• M30: 7,304,116 km (0.062 R)
• M31: 7,843,865 km (0.118 R)
• M32: 7,937,663 km (0.106 R)
• M33: 8,701,959 km (0.043 R)
• M34: 9,224,504 km (0.072 R)
• M35: 9,389,810 km (0.116 R)
• M36: 9,656,543 km (0.102 R)
• M37: 10,783,015 km (0.112 R)
• M38: 10,869,931 km (0.101 R)
• M39: 11,027,308 km (0.082 R)
• M40: 11,220,439 km (0.106 R)
• M41: 11,503,478 km (0.05 R)
• M42: 11,950,626 km (0.061 R)
• M43: 12,221,548 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.4

Radius: 4.4

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 13.36 AU - 19.54 AU

Year: 24743 Days

Day: 21.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 100,826,027 km

• M1: 77,043 km (0.087 R)
• M2: 220,058 km (0.052 R)
• M3: 304,282 km (0.097 R)
• M4: 698,024 km (0.12 R)
• M5: 1,510,340 km (0.084 R)
• M6: 2,081,355 km (0.058 R)
• M7: 2,111,574 km (0.102 R)
• M8: 2,295,729 km (0.061 R)
• M9: 2,980,139 km (0.065 R)
• M10: 3,014,247 km (0.075 R)
• M11: 3,291,602 km (0.101 R)
• M12: 3,504,929 km (0.104 R)
• M13: 3,796,345 km (0.106 R)
• M14: 4,997,616 km (0.111 R)
• M15: 5,575,513 km (0.067 R)
• M16: 5,915,249 km (0.07 R)
• M17: 6,349,233 km (0.05 R)
• M18: 6,525,609 km (0.096 R)
• M19: 6,748,510 km (0.108 R)
• M20: 7,110,387 km (0.118 R)
• M21: 7,432,022 km (0.119 R)
• M22: 8,137,376 km (0.117 R)
• M23: 8,185,098 km (0.074 R)
• M24: 10,585,695 km (0.038 R)
• M25: 11,484,180 km (0.068 R)
• M26: 12,627,556 km (0.113 R)
• M27: 12,738,408 km (0.114 R)
• M28: 13,692,843 km (0.08 R)
• M29: 13,806,687 km (0.06 R)
• M30: 14,207,459 km (0.077 R)
• M31: 14,903,389 km (0.112 R)
• M32: 15,848,548 km (0.104 R)
• M33: 17,240,706 km (0.096 R)
• M34: 17,982,562 km (0.067 R)
• M35: 20,399,315 km (0.117 R)
• M36: 20,594,391 km (0.067 R)
• M37: 20,986,487 km (0.107 R)
• M38: 22,177,286 km (0.085 R)
• M39: 22,244,156 km (0.115 R)
• M40: 23,594,127 km (0.055 R)
• M41: 24,485,880 km (0.055 R)
• M42: 24,693,223 km (0.111 R)
• M43: 25,109,554 km (0.07 R)
• M44: 26,727,305 km (0.099 R)
• M45: 28,450,822 km (0.085 R)
• M46: 29,325,970 km (0.098 R)
• M47: 29,399,422 km (0.104 R)
• M48: 29,693,233 km (0.104 R)
• M49: 29,914,338 km (0.096 R)
• M50: 30,210,093 km (0.119 R)
• M51: 31,177,543 km (0.117 R)
• M52: 32,004,071 km (0.071 R)
• M53: 32,382,254 km (0.034 R)
• M54: 32,914,075 km (0.11 R)
• M55: 34,449,398 km (0.083 R)
• M56: 34,836,856 km (0.098 R)
• M57: 35,616,111 km (0.063 R)
• M58: 36,007,908 km (0.087 R)
• M59: 38,629,312 km (0.117 R)
• M60: 38,709,646 km (0.12 R)
• M61: 39,273,929 km (0.07 R)
• M62: 39,597,659 km (0.083 R)
• M63: 40,166,131 km (0.09 R)
• M64: 40,492,254 km (0.09 R)
• M65: 41,558,139 km (0.067 R)
• M66: 43,049,330 km (0.057 R)
• M67: 43,633,809 km (0.1 R)
• M68: 44,052,983 km (0.09 R)
• M69: 44,642,099 km (0.11 R)
• M70: 45,913,082 km (0.114 R)
• M71: 47,712,446 km (0.082 R)
• M72: 48,750,954 km (0.055 R)
• M73: 48,837,870 km (0.115 R)
• M74: 48,924,787 km (0.107 R)
• M75: 49,185,985 km (0.103 R)
• M76: 50,674,184 km (0.116 R)
• M77: 51,026,637 km (0.073 R)
• M78: 51,114,750 km (0.091 R)
• M79: 55,862,089 km (0.088 R)
• M80: 56,044,000 km (0.11 R)
• M81: 56,590,780 km (0.081 R)
• M82: 58,334,044 km (0.108 R)
• M83: 59,444,060 km (0.111 R)
• M84: 59,629,711 km (0.11 R)
• M85: 61,028,601 km (0.101 R)
• M86: 61,778,984 km (0.055 R)
• M87: 62,061,275 km (0.11 R)
• M88: 62,910,393 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.9

Radius: 4.2

Gravity: 38.37 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 15.27 AU - 22.71 AU

Year: 30690 Days

Day: 19.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,826,027 km

• M1: 68,815 km (0.108 R)
• M2: 111,301 km (0.113 R)
• M3: 201,658 km (0.08 R)
• M4: 602,281 km (0.059 R)
• M5: 1,760,917 km (0.12 R)
• M6: 2,727,917 km (0.095 R)
• M7: 3,191,371 km (0.112 R)
• M8: 3,286,964 km (0.118 R)
• M9: 3,880,120 km (0.044 R)
• M10: 5,106,523 km (0.074 R)
• M11: 6,024,157 km (0.103 R)
• M12: 6,142,339 km (0.072 R)
• M13: 6,929,673 km (0.081 R)
• M14: 8,136,030 km (0.089 R)
• M15: 8,530,370 km (0.105 R)
• M16: 9,474,332 km (0.117 R)
• M17: 10,168,616 km (0.111 R)
• M18: 10,951,163 km (0.045 R)
• M19: 11,605,803 km (0.111 R)
• M20: 13,489,390 km (0.106 R)
• M21: 13,955,387 km (0.082 R)
• M22: 15,143,344 km (0.109 R)
• M23: 15,465,577 km (0.036 R)
• M24: 16,528,321 km (0.074 R)
• M25: 16,693,926 km (0.048 R)
• M26: 16,776,952 km (0.056 R)
• M27: 16,860,129 km (0.097 R)
• M28: 20,030,856 km (0.09 R)
• M29: 23,844,853 km (0.042 R)
• M30: 24,032,000 km (0.082 R)
• M31: 24,407,641 km (0.105 R)
• M32: 24,596,134 km (0.077 R)
• M33: 26,025,691 km (0.056 R)
• M34: 26,702,023 km (0.086 R)
• M35: 27,384,040 km (0.03 R)
• M36: 34,195,231 km (0.037 R)
• M37: 34,300,697 km (0.078 R)
• M38: 34,406,164 km (0.09 R)
• M39: 35,788,149 km (0.096 R)
• M40: 37,731,126 km (0.093 R)
• M41: 38,496,020 km (0.098 R)
• M42: 39,155,747 km (0.12 R)
• M43: 39,376,404 km (0.108 R)
• M44: 39,486,956 km (0.096 R)
• M45: 40,152,218 km (0.118 R)
• M46: 40,486,121 km (0.077 R)
• M47: 40,709,321 km (0.066 R)
• M48: 41,606,160 km (0.098 R)
• M49: 42,849,916 km (0.113 R)
• M50: 44,335,423 km (0.051 R)
• M51: 44,450,464 km (0.087 R)
• M52: 44,565,505 km (0.09 R)
• M53: 46,653,742 km (0.083 R)
• M54: 48,181,585 km (0.082 R)
• M55: 49,845,113 km (0.11 R)
• M56: 54,331,553 km (0.1 R)
• M57: 56,311,182 km (0.079 R)
• M58: 58,440,408 km (0.059 R)
• M59: 58,818,891 km (0.076 R)
• M60: 59,959,126 km (0.086 R)
• M61: 60,851,028 km (0.098 R)
• M62: 61,875,774 km (0.092 R)
• M63: 62,261,437 km (0.094 R)
• M64: 64,853,220 km (0.076 R)
• M65: 66,031,004 km (0.094 R)
• M66: 66,820,133 km (0.111 R)
• M67: 66,951,929 km (0.105 R)
• M68: 67,877,191 km (0.108 R)
• M69: 72,295,265 km (0.114 R)
• M70: 75,154,829 km (0.108 R)
• M71: 75,841,184 km (0.1 R)
• M72: 76,943,570 km (0.11 R)
• M73: 77,081,649 km (0.109 R)
• M74: 77,358,256 km (0.045 R)
• M75: 77,496,783 km (0.081 R)
• M76: 78,885,500 km (0.108 R)
• M77: 79,443,201 km (0.115 R)
• M78: 80,702,965 km (0.075 R)
• M79: 82,817,232 km (0.11 R)
• M80: 82,958,901 km (0.088 R)
• M81: 84,236,915 km (0.111 R)
• M82: 85,664,528 km (0.032 R)
• M83: 86,812,392 km (0.081 R)
• M84: 89,559,009 km (0.082 R)
• M85: 90,432,212 km (0.059 R)
• M86: 92,187,145 km (0.101 R)
• M87: 94,840,412 km (0.073 R)
• M88: 96,176,621 km (0.119 R)
• M89: 97,070,767 km (0.085 R)
• M90: 98,867,288 km (0.074 R)
• M91: 99,920,457 km (0.097 R)
• M92: 100,071,102 km (0.118 R)
• M93: 100,372,841 km (0.077 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 20,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit