🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.51 AU - 1.89 AU

Year: 798 Days

Day: 42.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,435,194 km

• M1: 34,707 km (0.085 R)
• M2: 577,149 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.96 AU - 3.06 AU

Year: 1431 Days

Day: 14.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,435,194 km

• M1: 355,295 km (0.077 R)
• M2: 470,485 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.7 AU - 3.54 AU

Year: 1983 Days

Day: 39.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,435,194 km

• M1: 1,814,024 km (0.041 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.9

Radius: 14.4

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.88 AU - 5.5 AU

Year: 4255 Days

Day: 6.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 78,435,194 km

• M1: 284,386 km (0.058 R)
• M2: 380,727 km (0.118 R)
• M3: 544,536 km (0.075 R)
• M4: 969,544 km (0.069 R)
• M5: 1,088,474 km (0.116 R)
• M6: 1,212,640 km (0.118 R)
• M7: 1,401,134 km (0.064 R)
• M8: 1,841,400 km (0.041 R)
• M9: 1,975,141 km (0.109 R)
• M10: 2,433,209 km (0.106 R)
• M11: 2,674,960 km (0.05 R)
• M12: 3,406,344 km (0.062 R)
• M13: 3,509,865 km (0.078 R)
• M14: 3,656,621 km (0.09 R)
• M15: 3,784,228 km (0.059 R)
• M16: 3,978,256 km (0.106 R)
• M17: 4,353,896 km (0.09 R)
• M18: 4,927,455 km (0.057 R)
• M19: 5,068,675 km (0.096 R)
• M20: 5,820,255 km (0.095 R)
• M21: 6,171,211 km (0.1 R)
• M22: 6,788,901 km (0.103 R)
• M23: 7,158,557 km (0.08 R)
• M24: 8,083,671 km (0.077 R)
• M25: 8,194,971 km (0.118 R)
• M26: 8,702,258 km (0.095 R)
• M27: 9,104,078 km (0.087 R)
• M28: 9,365,575 km (0.09 R)
• M29: 9,866,279 km (0.112 R)
• M30: 10,285,302 km (0.059 R)
• M31: 10,406,028 km (0.073 R)
• M32: 10,710,160 km (0.093 R)
• M33: 11,078,919 km (0.093 R)
• M34: 11,295,986 km (0.097 R)
• M35: 11,420,601 km (0.058 R)
• M36: 11,671,327 km (0.095 R)
• M37: 11,955,563 km (0.087 R)
• M38: 12,114,585 km (0.039 R)
• M39: 12,434,575 km (0.076 R)
• M40: 12,692,482 km (0.091 R)
• M41: 13,642,727 km (0.118 R)
• M42: 13,775,570 km (0.11 R)
• M43: 13,875,502 km (0.065 R)
• M44: 14,412,558 km (0.048 R)
• M45: 14,513,985 km (0.067 R)
• M46: 14,956,496 km (0.088 R)
• M47: 15,403,345 km (0.088 R)
• M48: 17,667,209 km (0.032 R)
• M49: 17,775,817 km (0.118 R)
• M50: 18,690,010 km (0.088 R)
• M51: 20,335,886 km (0.079 R)
• M52: 21,291,667 km (0.058 R)
• M53: 21,600,736 km (0.059 R)
• M54: 21,950,047 km (0.031 R)
• M55: 22,536,470 km (0.099 R)
• M56: 22,890,868 km (0.106 R)
• M57: 23,247,060 km (0.102 R)
• M58: 23,684,933 km (0.031 R)
• M59: 23,924,888 km (0.119 R)
• M60: 24,811,854 km (0.072 R)
• M61: 25,014,858 km (0.033 R)
• M62: 25,956,128 km (0.091 R)
• M63: 26,162,274 km (0.116 R)
• M64: 26,742,415 km (0.107 R)
• M65: 26,867,329 km (0.094 R)
• M66: 27,075,868 km (0.103 R)
• M67: 27,578,517 km (0.049 R)
• M68: 27,831,188 km (0.118 R)
• M69: 28,168,980 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.2

Radius: 5.7

Gravity: 28.05 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.73 AU - 14.29 AU

Year: 17871 Days

Day: 16.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,435,194 km

• M1: 98,286 km (0.097 R)
• M2: 185,801 km (0.115 R)
• M3: 274,063 km (0.063 R)
• M4: 494,271 km (0.1 R)
• M5: 786,735 km (0.052 R)
• M6: 1,386,024 km (0.105 R)
• M7: 1,538,315 km (0.101 R)
• M8: 1,760,468 km (0.038 R)
• M9: 1,992,943 km (0.077 R)
• M10: 2,199,986 km (0.108 R)
• M11: 2,414,061 km (0.092 R)
• M12: 2,597,617 km (0.083 R)
• M13: 3,254,801 km (0.048 R)
• M14: 4,309,167 km (0.114 R)
• M15: 4,576,797 km (0.05 R)
• M16: 4,712,632 km (0.091 R)
• M17: 4,942,115 km (0.114 R)
• M18: 5,749,046 km (0.09 R)
• M19: 6,698,394 km (0.112 R)
• M20: 7,749,170 km (0.1 R)
• M21: 7,911,334 km (0.104 R)
• M22: 9,361,835 km (0.087 R)
• M23: 9,882,735 km (0.057 R)
• M24: 10,412,909 km (0.108 R)
• M25: 11,073,683 km (0.096 R)
• M26: 12,688,293 km (0.099 R)
• M27: 14,309,036 km (0.041 R)
• M28: 14,574,273 km (0.096 R)
• M29: 15,042,515 km (0.116 R)
• M30: 16,754,513 km (0.116 R)
• M31: 16,824,225 km (0.081 R)
• M32: 20,358,625 km (0.082 R)
• M33: 20,656,923 km (0.12 R)
• M34: 20,731,722 km (0.053 R)
• M35: 20,806,670 km (0.106 R)
• M36: 21,258,007 km (0.041 R)
• M37: 22,554,123 km (0.062 R)
• M38: 22,785,551 km (0.07 R)
• M39: 23,562,413 km (0.111 R)
• M40: 25,302,236 km (0.098 R)
• M41: 25,382,271 km (0.077 R)
• M42: 25,542,640 km (0.069 R)
• M43: 25,783,791 km (0.076 R)
• M44: 25,864,275 km (0.076 R)
• M45: 26,756,028 km (0.106 R)
• M46: 27,164,729 km (0.11 R)
• M47: 28,987,131 km (0.099 R)
• M48: 29,070,905 km (0.093 R)
• M49: 29,828,469 km (0.07 R)
• M50: 30,422,223 km (0.035 R)
• M51: 30,848,727 km (0.105 R)
• M52: 32,835,835 km (0.09 R)
• M53: 34,419,628 km (0.085 R)
• M54: 34,597,200 km (0.081 R)
• M55: 35,758,379 km (0.084 R)
• M56: 36,389,084 km (0.111 R)
• M57: 36,932,423 km (0.058 R)
• M58: 37,114,185 km (0.093 R)
• M59: 39,968,811 km (0.083 R)
• M60: 40,716,800 km (0.053 R)
• M61: 43,084,187 km (0.089 R)
• M62: 43,947,366 km (0.057 R)
• M63: 44,913,021 km (0.115 R)
• M64: 45,107,049 km (0.102 R)
• M65: 45,301,377 km (0.115 R)
• M66: 45,983,393 km (0.054 R)
• M67: 47,357,749 km (0.104 R)
• M68: 48,050,088 km (0.059 R)
• M69: 49,845,412 km (0.083 R)
• M70: 51,764,154 km (0.051 R)
• M71: 52,171,210 km (0.074 R)
• M72: 52,783,814 km (0.117 R)
• M73: 54,119,124 km (0.118 R)
• M74: 55,050,072 km (0.114 R)
• M75: 58,296,944 km (0.102 R)
• M76: 60,103,787 km (0.099 R)
• M77: 62,252,760 km (0.104 R)
• M78: 63,445,355 km (0.03 R)
• M79: 64,645,578 km (0.116 R)
• M80: 64,864,590 km (0.115 R)
• M81: 67,290,020 km (0.063 R)
• M82: 67,734,326 km (0.038 R)
• M83: 69,184,527 km (0.063 R)
• M84: 69,632,872 km (0.036 R)
• M85: 70,307,110 km (0.105 R)
• M86: 70,419,757 km (0.116 R)
• M87: 71,096,538 km (0.107 R)
• M88: 73,253,889 km (0.074 R)
• M89: 73,596,468 km (0.094 R)
• M90: 73,939,645 km (0.077 R)
• M91: 74,168,680 km (0.083 R)
• M92: 74,742,387 km (0.082 R)
• M93: 75,432,632 km (0.108 R)
• M94: 77,167,668 km (0.039 R)

Asteroid Belt

Center: 16.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313

Radius: 6.4

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 16.94 AU - 22.04 AU

Year: 30966 Days

Day: 23.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,435,194 km

• M1: 146,456 km (0.062 R)
• M2: 223,499 km (0.118 R)
• M3: 466,596 km (0.07 R)
• M4: 683,064 km (0.116 R)
• M5: 827,575 km (0.086 R)
• M6: 1,090,269 km (0.061 R)
• M7: 1,174,044 km (0.092 R)
• M8: 1,469,051 km (0.118 R)
• M9: 1,786,498 km (0.034 R)
• M10: 1,987,258 km (0.09 R)
• M11: 2,230,504 km (0.08 R)
• M12: 2,337,766 km (0.065 R)
• M13: 3,016,491 km (0.083 R)
• M14: 3,135,272 km (0.104 R)
• M15: 3,752,214 km (0.091 R)
• M16: 4,140,271 km (0.109 R)
• M17: 5,047,432 km (0.101 R)
• M18: 5,283,647 km (0.107 R)
• M19: 5,669,011 km (0.034 R)
• M20: 6,415,804 km (0.055 R)
• M21: 7,246,222 km (0.11 R)
• M22: 7,673,922 km (0.086 R)
• M23: 8,835,549 km (0.11 R)
• M24: 10,347,984 km (0.115 R)
• M25: 11,011,600 km (0.101 R)
• M26: 12,954,727 km (0.085 R)
• M27: 13,083,680 km (0.112 R)
• M28: 13,278,008 km (0.089 R)
• M29: 13,932,349 km (0.1 R)
• M30: 15,136,462 km (0.113 R)
• M31: 15,204,380 km (0.036 R)
• M32: 18,724,717 km (0.115 R)
• M33: 19,976,552 km (0.09 R)
• M34: 20,274,999 km (0.113 R)
• M35: 21,027,626 km (0.102 R)
• M36: 21,407,306 km (0.116 R)
• M37: 21,483,451 km (0.117 R)
• M38: 21,789,229 km (0.099 R)
• M39: 23,261,272 km (0.1 R)
• M40: 23,732,805 km (0.114 R)
• M41: 23,811,643 km (0.104 R)
• M42: 25,085,618 km (0.103 R)
• M43: 27,037,870 km (0.043 R)
• M44: 27,285,305 km (0.055 R)
• M45: 28,115,573 km (0.103 R)
• M46: 28,533,849 km (0.082 R)
• M47: 28,785,772 km (0.048 R)
• M48: 29,207,339 km (0.12 R)
• M49: 31,172,456 km (0.105 R)
• M50: 34,333,011 km (0.077 R)
• M51: 34,422,171 km (0.079 R)
• M52: 35,318,860 km (0.093 R)
• M53: 40,480,137 km (0.047 R)
• M54: 40,574,383 km (0.112 R)
• M55: 41,901,915 km (0.044 R)
• M56: 43,051,275 km (0.095 R)
• M57: 43,243,808 km (0.051 R)
• M58: 44,016,929 km (0.057 R)
• M59: 45,087,302 km (0.085 R)
• M60: 46,363,372 km (0.119 R)
• M61: 46,659,576 km (0.114 R)
• M62: 47,353,112 km (0.068 R)
• M63: 47,750,892 km (0.1 R)
• M64: 48,249,652 km (0.049 R)
• M65: 49,051,347 km (0.087 R)
• M66: 49,655,572 km (0.081 R)
• M67: 49,958,508 km (0.071 R)
• M68: 50,769,628 km (0.079 R)
• M69: 51,176,684 km (0.11 R)
• M70: 51,687,261 km (0.088 R)
• M71: 51,789,436 km (0.118 R)
• M72: 52,096,860 km (0.102 R)
• M73: 53,435,312 km (0.116 R)
• M74: 55,202,811 km (0.093 R)
• M75: 55,516,667 km (0.12 R)
• M76: 57,306,606 km (0.079 R)
• M77: 57,412,521 km (0.068 R)
• M78: 60,619,002 km (0.072 R)
• M79: 60,726,862 km (0.106 R)
• M80: 61,917,811 km (0.092 R)
• M81: 62,243,934 km (0.071 R)
• M82: 63,444,607 km (0.112 R)
• M83: 65,425,881 km (0.1 R)
• M84: 66,757,900 km (0.111 R)
• M85: 67,874,798 km (0.115 R)
• M86: 68,660,187 km (0.071 R)
• M87: 70,580,425 km (0.115 R)
• M88: 71,946,403 km (0.102 R)
• M89: 72,861,793 km (0.083 R)
• M90: 73,321,058 km (0.078 R)
• M91: 74,126,942 km (0.079 R)
• M92: 74,704,389 km (0.105 R)
• M93: 75,631,448 km (0.067 R)
• M94: 76,445,709 km (0.11 R)
• M95: 76,912,304 km (0.094 R)
• M96: 77,848,189 km (0.086 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 17,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit