🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.96 AU - 1.5 AU

Year: 498 Days

Day: 34.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,910,133 km

• M1: 1,032,525 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.23 AU - 1.69 AU

Year: 644 Days

Day: 37.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.76 AU - 1.96 AU

Year: 927 Days

Day: 14.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.4

Radius: 11.1

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.35 AU - 8.63 AU

Year: 6750 Days

Day: 10 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 27,910,133 km

• M1: 147,653 km (0.115 R)
• M2: 279,299 km (0.084 R)
• M3: 614,847 km (0.076 R)
• M4: 811,868 km (0.112 R)
• M5: 949,946 km (0.043 R)
• M6: 1,096,403 km (0.109 R)
• M7: 1,215,782 km (0.077 R)
• M8: 1,581,549 km (0.045 R)
• M9: 1,837,660 km (0.086 R)
• M10: 1,960,480 km (0.103 R)
• M11: 2,214,647 km (0.061 R)
• M12: 2,661,945 km (0.07 R)
• M13: 2,731,508 km (0.107 R)
• M14: 2,896,215 km (0.1 R)
• M15: 2,967,872 km (0.092 R)
• M16: 3,040,128 km (0.04 R)
• M17: 4,006,081 km (0.086 R)
• M18: 4,166,899 km (0.06 R)
• M19: 4,439,616 km (0.075 R)
• M20: 5,147,064 km (0.038 R)
• M21: 5,439,977 km (0.035 R)
• M22: 6,042,108 km (0.111 R)
• M23: 6,257,978 km (0.08 R)
• M24: 6,792,641 km (0.051 R)
• M25: 6,952,711 km (0.059 R)
• M26: 7,179,052 km (0.074 R)
• M27: 7,309,352 km (0.079 R)
• M28: 7,473,461 km (0.117 R)
• M29: 7,973,118 km (0.103 R)
• M30: 8,346,514 km (0.079 R)
• M31: 9,145,516 km (0.036 R)
• M32: 10,114,611 km (0.058 R)
• M33: 12,265,829 km (0.117 R)
• M34: 12,422,009 km (0.091 R)
• M35: 12,696,820 km (0.112 R)
• M36: 13,013,519 km (0.116 R)
• M37: 13,372,853 km (0.078 R)
• M38: 13,573,763 km (0.099 R)
• M39: 13,654,546 km (0.098 R)
• M40: 13,938,183 km (0.119 R)
• M41: 14,842,502 km (0.026 R)
• M42: 15,217,993 km (0.094 R)
• M43: 15,343,805 km (0.118 R)
• M44: 15,554,289 km (0.119 R)
• M45: 15,978,249 km (0.119 R)
• M46: 17,141,672 km (0.037 R)
• M47: 17,711,640 km (0.111 R)
• M48: 18,198,731 km (0.097 R)
• M49: 18,287,741 km (0.084 R)
• M50: 19,549,599 km (0.093 R)
• M51: 19,915,217 km (0.11 R)
• M52: 21,212,828 km (0.096 R)
• M53: 21,447,398 km (0.108 R)
• M54: 21,588,618 km (0.087 R)
• M55: 22,156,342 km (0.056 R)
• M56: 22,777,024 km (0.087 R)
• M57: 23,210,110 km (0.089 R)
• M58: 23,500,330 km (0.106 R)
• M59: 23,937,903 km (0.086 R)
• M60: 24,919,864 km (0.098 R)
• M61: 25,117,931 km (0.113 R)
• M62: 26,367,223 km (0.05 R)
• M63: 26,518,467 km (0.036 R)
• M64: 27,279,172 km (0.088 R)
• M65: 27,432,210 km (0.082 R)
• M66: 29,551,713 km (0.09 R)
• M67: 30,287,435 km (0.065 R)
• M68: 31,135,655 km (0.106 R)
• M69: 31,616,313 km (0.107 R)
• M70: 32,045,509 km (0.099 R)
• M71: 32,206,926 km (0.107 R)
• M72: 32,368,790 km (0.1 R)
• M73: 33,946,150 km (0.079 R)
• M74: 34,055,806 km (0.081 R)
• M75: 34,330,617 km (0.088 R)
• M76: 34,606,176 km (0.079 R)
• M77: 35,159,389 km (0.078 R)
• M78: 35,270,391 km (0.089 R)
• M79: 35,548,344 km (0.098 R)
• M80: 36,780,282 km (0.089 R)
• M81: 37,231,768 km (0.092 R)
• M82: 37,344,864 km (0.098 R)
• M83: 37,458,110 km (0.054 R)
• M84: 37,798,595 km (0.069 R)
• M85: 38,083,130 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.1

Radius: 12.7

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.22 AU - 11 AU

Year: 11741 Days

Day: 6.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 27,910,133 km

• M1: 159,621 km (0.047 R)
• M2: 472,280 km (0.11 R)
• M3: 790,326 km (0.091 R)
• M4: 985,102 km (0.108 R)
• M5: 1,518,418 km (0.071 R)
• M6: 1,740,122 km (0.118 R)
• M7: 2,215,844 km (0.079 R)
• M8: 2,911,474 km (0.092 R)
• M9: 3,095,778 km (0.085 R)
• M10: 3,252,258 km (0.098 R)
• M11: 3,347,402 km (0.091 R)
• M12: 6,372,420 km (0.033 R)
• M13: 6,653,365 km (0.027 R)
• M14: 6,775,138 km (0.112 R)
• M15: 7,103,206 km (0.117 R)
• M16: 7,185,934 km (0.114 R)
• M17: 7,352,735 km (0.092 R)
• M18: 7,478,547 km (0.095 R)
• M19: 7,817,686 km (0.09 R)
• M20: 7,946,190 km (0.112 R)
• M21: 9,224,354 km (0.053 R)
• M22: 9,496,772 km (0.045 R)
• M23: 9,956,785 km (0.08 R)
• M24: 11,186,630 km (0.084 R)
• M25: 11,574,836 km (0.077 R)
• M26: 11,770,510 km (0.103 R)
• M27: 12,464,195 km (0.117 R)
• M28: 13,632,405 km (0.057 R)
• M29: 13,942,970 km (0.086 R)
• M30: 14,308,288 km (0.077 R)
• M31: 14,413,306 km (0.065 R)
• M32: 14,995,092 km (0.037 R)
• M33: 15,315,680 km (0.069 R)
• M34: 15,638,513 km (0.075 R)
• M35: 15,800,826 km (0.102 R)
• M36: 16,620,623 km (0.078 R)
• M37: 17,398,382 km (0.061 R)
• M38: 19,568,598 km (0.084 R)
• M39: 20,036,241 km (0.071 R)
• M40: 20,153,825 km (0.081 R)
• M41: 20,863,667 km (0.115 R)
• M42: 21,883,326 km (0.083 R)
• M43: 22,551,729 km (0.086 R)
• M44: 23,227,014 km (0.113 R)
• M45: 23,846,499 km (0.032 R)
• M46: 24,033,496 km (0.039 R)
• M47: 24,220,793 km (0.037 R)
• M48: 25,038,644 km (0.066 R)
• M49: 25,482,800 km (0.073 R)
• M50: 26,895,453 km (0.112 R)
• M51: 27,742,177 km (0.077 R)
• M52: 29,662,266 km (0.107 R)
• M53: 31,625,139 km (0.113 R)
• M54: 31,830,537 km (0.101 R)
• M55: 32,933,822 km (0.045 R)
• M56: 33,281,038 km (0.098 R)
• M57: 33,699,464 km (0.063 R)
• M58: 34,682,471 km (0.099 R)
• M59: 35,035,971 km (0.108 R)
• M60: 35,319,459 km (0.108 R)
• M61: 35,603,844 km (0.102 R)
• M62: 35,960,336 km (0.108 R)
• M63: 36,604,953 km (0.093 R)
• M64: 37,397,972 km (0.114 R)
• M65: 37,687,743 km (0.084 R)
• M66: 37,905,707 km (0.111 R)
• M67: 38,123,970 km (0.101 R)
• M68: 39,147,968 km (0.108 R)
• M69: 39,295,022 km (0.066 R)
• M70: 40,850,092 km (0.059 R)
• M71: 40,999,241 km (0.032 R)
• M72: 41,223,339 km (0.1 R)
• M73: 41,672,581 km (0.037 R)
• M74: 43,334,165 km (0.085 R)
• M75: 44,096,516 km (0.08 R)
• M76: 44,479,337 km (0.098 R)
• M77: 45,325,462 km (0.091 R)
• M78: 45,789,215 km (0.104 R)
• M79: 46,332,256 km (0.094 R)
• M80: 48,052,930 km (0.116 R)
• M81: 49,794,549 km (0.05 R)
• M82: 50,753,172 km (0.107 R)
• M83: 51,476,179 km (0.097 R)
• M84: 51,637,295 km (0.112 R)
• M85: 51,879,195 km (0.076 R)
• M86: 53,094,977 km (0.081 R)
• M87: 53,583,863 km (0.041 R)
• M88: 54,483,993 km (0.097 R)
• M89: 54,730,381 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.1

Radius: 3.1

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 10.74 AU - 17.22 AU

Year: 19092 Days

Day: 18.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,910,133 km

• M1: 84,672 km (0.096 R)
• M2: 111,600 km (0.111 R)
• M3: 142,118 km (0.087 R)
• M4: 176,226 km (0.12 R)
• M5: 228,885 km (0.118 R)
• M6: 253,269 km (0.091 R)
• M7: 278,402 km (0.067 R)
• M8: 681,119 km (0.087 R)
• M9: 717,172 km (0.086 R)
• M10: 933,192 km (0.101 R)
• M11: 973,284 km (0.059 R)
• M12: 1,226,254 km (0.073 R)
• M13: 1,285,195 km (0.036 R)
• M14: 1,657,694 km (0.066 R)
• M15: 1,906,625 km (0.1 R)
• M16: 1,940,733 km (0.084 R)
• M17: 2,914,615 km (0.081 R)
• M18: 2,993,453 km (0.119 R)
• M19: 3,585,412 km (0.082 R)
• M20: 4,549,870 km (0.091 R)
• M21: 4,595,497 km (0.072 R)
• M22: 4,710,239 km (0.04 R)
• M23: 5,418,584 km (0.06 R)
• M24: 5,686,514 km (0.096 R)
• M25: 5,983,765 km (0.103 R)
• M26: 6,033,731 km (0.089 R)
• M27: 6,209,957 km (0.101 R)
• M28: 6,285,953 km (0.114 R)
• M29: 6,464,573 km (0.097 R)
• M30: 6,567,347 km (0.112 R)
• M31: 7,010,455 km (0.105 R)
• M32: 7,169,029 km (0.109 R)
• M33: 9,249,487 km (0.09 R)
• M34: 9,540,006 km (0.092 R)
• M35: 9,833,517 km (0.051 R)
• M36: 10,459,584 km (0.104 R)
• M37: 11,843,963 km (0.071 R)
• M38: 11,906,794 km (0.112 R)
• M39: 12,830,561 km (0.084 R)
• M40: 12,927,350 km (0.054 R)
• M41: 13,349,964 km (0.081 R)
• M42: 14,779,522 km (0.107 R)
• M43: 15,495,198 km (0.032 R)
• M44: 15,909,285 km (0.107 R)
• M45: 16,222,094 km (0.086 R)
• M46: 16,572,153 km (0.083 R)
• M47: 17,137,483 km (0.069 R)
• M48: 17,350,959 km (0.119 R)
• M49: 17,744,851 km (0.091 R)
• M50: 18,359,399 km (0.047 R)
• M51: 18,650,965 km (0.101 R)
• M52: 18,724,118 km (0.072 R)
• M53: 18,760,620 km (0.112 R)
• M54: 19,091,082 km (0.059 R)
• M55: 19,128,033 km (0.097 R)
• M56: 19,423,638 km (0.113 R)
• M57: 19,907,138 km (0.107 R)
• M58: 20,319,280 km (0.101 R)
• M59: 20,658,718 km (0.079 R)
• M60: 20,734,414 km (0.05 R)
• M61: 20,885,957 km (0.088 R)
• M62: 22,034,719 km (0.112 R)
• M63: 24,914,628 km (0.103 R)
• M64: 25,399,175 km (0.085 R)
• M65: 25,561,339 km (0.034 R)
• M66: 25,642,571 km (0.109 R)
• M67: 25,723,952 km (0.116 R)
• M68: 26,131,906 km (0.115 R)
• M69: 26,583,093 km (0.087 R)
• M70: 27,036,823 km (0.087 R)
• M71: 27,868,288 km (0.105 R)
• M72: 27,910,176 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 17,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit