🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.85 AU - 2.91 AU

Year: 1355 Days

Day: 40.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.53 AU - 2.97 AU

Year: 1683 Days

Day: 27.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.4

Radius: 12.1

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.54 AU - 6.54 AU

Year: 6171 Days

Day: 14 Hours

Environment

Temp: -162 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 44,332,573 km

• M1: 158,574 km (0.05 R)
• M2: 240,703 km (0.093 R)
• M3: 573,259 km (0.089 R)
• M4: 741,407 km (0.094 R)
• M5: 934,239 km (0.052 R)
• M6: 1,099,544 km (0.092 R)
• M7: 1,220,569 km (0.086 R)
• M8: 1,526,945 km (0.045 R)
• M9: 1,715,588 km (0.103 R)
• M10: 1,939,536 km (0.093 R)
• M11: 2,069,387 km (0.09 R)
• M12: 2,328,042 km (0.111 R)
• M13: 2,658,504 km (0.114 R)
• M14: 2,866,295 km (0.092 R)
• M15: 2,961,589 km (0.107 R)
• M16: 3,133,776 km (0.063 R)
• M17: 3,253,903 km (0.041 R)
• M18: 3,420,555 km (0.091 R)
• M19: 3,624,158 km (0.114 R)
• M20: 3,984,390 km (0.085 R)
• M21: 4,114,989 km (0.105 R)
• M22: 4,515,462 km (0.093 R)
• M23: 4,739,261 km (0.109 R)
• M24: 5,081,989 km (0.08 R)
• M25: 5,314,913 km (0.066 R)
• M26: 5,432,647 km (0.039 R)
• M27: 5,551,427 km (0.12 R)
• M28: 5,737,826 km (0.106 R)
• M29: 5,818,310 km (0.073 R)
• M30: 6,130,521 km (0.079 R)
• M31: 6,672,514 km (0.099 R)
• M32: 7,128,787 km (0.113 R)
• M33: 7,419,007 km (0.065 R)
• M34: 7,639,365 km (0.077 R)
• M35: 8,086,513 km (0.105 R)
• M36: 8,912,892 km (0.115 R)
• M37: 9,225,850 km (0.067 R)
• M38: 9,686,013 km (0.118 R)
• M39: 9,814,368 km (0.076 R)
• M40: 9,927,016 km (0.087 R)
• M41: 10,628,929 km (0.039 R)
• M42: 11,111,382 km (0.085 R)
• M43: 11,346,849 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.7

Radius: 8.7

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.22 AU - 7.28 AU

Year: 7203 Days

Day: 12 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,332,573 km

• M1: 169,046 km (0.091 R)
• M2: 233,073 km (0.079 R)
• M3: 388,356 km (0.1 R)
• M4: 448,644 km (0.119 R)
• M5: 835,504 km (0.111 R)
• M6: 1,071,270 km (0.026 R)
• M7: 1,197,082 km (0.047 R)
• M8: 1,271,432 km (0.054 R)
• M9: 1,686,866 km (0.119 R)
• M10: 1,898,995 km (0.11 R)
• M11: 1,964,370 km (0.088 R)
• M12: 2,142,541 km (0.11 R)
• M13: 2,302,760 km (0.036 R)
• M14: 2,396,109 km (0.1 R)
• M15: 2,562,612 km (0.109 R)
• M16: 3,318,829 km (0.096 R)
• M17: 3,398,116 km (0.07 R)
• M18: 3,998,751 km (0.06 R)
• M19: 4,573,207 km (0.106 R)
• M20: 5,545,443 km (0.114 R)
• M21: 5,608,275 km (0.052 R)
• M22: 5,671,405 km (0.114 R)
• M23: 6,679,545 km (0.106 R)
• M24: 7,290,054 km (0.119 R)
• M25: 8,275,006 km (0.074 R)
• M26: 9,601,790 km (0.097 R)
• M27: 10,289,790 km (0.066 R)
• M28: 10,522,565 km (0.071 R)
• M29: 10,757,284 km (0.064 R)
• M30: 11,431,372 km (0.045 R)
• M31: 11,793,847 km (0.093 R)
• M32: 12,037,542 km (0.066 R)
• M33: 12,324,022 km (0.104 R)
• M34: 12,488,729 km (0.099 R)
• M35: 12,571,307 km (0.113 R)
• M36: 13,619,390 km (0.11 R)
• M37: 13,832,418 km (0.084 R)
• M38: 14,132,511 km (0.106 R)
• M39: 14,739,130 km (0.091 R)
• M40: 14,826,495 km (0.112 R)
• M41: 15,133,470 km (0.081 R)
• M42: 15,265,715 km (0.114 R)
• M43: 15,798,582 km (0.075 R)
• M44: 16,473,269 km (0.09 R)
• M45: 17,249,233 km (0.114 R)
• M46: 17,525,839 km (0.094 R)
• M47: 17,990,341 km (0.092 R)
• M48: 18,083,690 km (0.052 R)
• M49: 18,224,162 km (0.098 R)
• M50: 18,694,648 km (0.059 R)
• M51: 20,910,192 km (0.11 R)
• M52: 21,700,069 km (0.087 R)
• M53: 22,650,763 km (0.061 R)
• M54: 24,024,969 km (0.084 R)
• M55: 24,644,304 km (0.099 R)
• M56: 25,060,187 km (0.068 R)
• M57: 26,215,680 km (0.106 R)
• M58: 26,746,753 km (0.049 R)
• M59: 27,603,650 km (0.082 R)
• M60: 28,687,486 km (0.085 R)
• M61: 29,344,520 km (0.112 R)
• M62: 29,454,474 km (0.093 R)
• M63: 29,840,586 km (0.106 R)
• M64: 30,006,491 km (0.074 R)
• M65: 30,172,694 km (0.104 R)
• M66: 32,134,969 km (0.094 R)
• M67: 32,305,062 km (0.111 R)
• M68: 32,703,142 km (0.083 R)
• M69: 33,446,643 km (0.061 R)
• M70: 34,022,445 km (0.113 R)
• M71: 34,253,724 km (0.063 R)
• M72: 36,063,409 km (0.065 R)
• M73: 38,263,695 km (0.076 R)
• M74: 38,504,248 km (0.119 R)
• M75: 39,047,139 km (0.095 R)
• M76: 39,531,836 km (0.109 R)
• M77: 39,896,705 km (0.078 R)
• M78: 40,201,585 km (0.079 R)
• M79: 40,813,740 km (0.036 R)
• M80: 40,936,560 km (0.111 R)
• M81: 40,997,895 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.3

Radius: 7.2

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.79 AU - 15.03 AU

Year: 16130 Days

Day: 17.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 44,332,573 km

• M1: 233,971 km (0.078 R)
• M2: 456,872 km (0.049 R)
• M3: 691,591 km (0.118 R)
• M4: 805,884 km (0.071 R)
• M5: 980,165 km (0.077 R)
• M6: 1,405,472 km (0.115 R)
• M7: 1,681,630 km (0.09 R)
• M8: 1,882,839 km (0.115 R)
• M9: 1,974,841 km (0.067 R)
• M10: 2,921,048 km (0.079 R)
• M11: 3,412,178 km (0.041 R)
• M12: 3,610,096 km (0.112 R)
• M13: 3,753,710 km (0.033 R)
• M14: 3,928,590 km (0.058 R)
• M15: 4,106,312 km (0.118 R)
• M16: 4,196,071 km (0.052 R)
• M17: 4,316,796 km (0.089 R)
• M18: 4,654,887 km (0.057 R)
• M19: 4,874,497 km (0.11 R)
• M20: 5,065,533 km (0.114 R)
• M21: 6,539,671 km (0.078 R)
• M22: 6,609,533 km (0.086 R)
• M23: 7,142,401 km (0.047 R)
• M24: 7,250,710 km (0.056 R)
• M25: 7,395,820 km (0.08 R)
• M26: 7,689,031 km (0.113 R)
• M27: 8,098,331 km (0.107 R)
• M28: 8,400,519 km (0.12 R)
• M29: 8,476,664 km (0.075 R)
• M30: 9,133,100 km (0.119 R)
• M31: 9,408,060 km (0.093 R)
• M32: 9,685,864 km (0.08 R)
• M33: 10,046,993 km (0.096 R)
• M34: 10,290,090 km (0.064 R)
• M35: 11,073,085 km (0.055 R)
• M36: 11,832,294 km (0.094 R)
• M37: 12,046,219 km (0.107 R)
• M38: 12,132,088 km (0.075 R)
• M39: 13,311,817 km (0.06 R)
• M40: 14,619,153 km (0.086 R)
• M41: 14,987,014 km (0.077 R)
• M42: 15,357,867 km (0.118 R)
• M43: 15,872,783 km (0.096 R)
• M44: 16,014,153 km (0.099 R)
• M45: 16,156,121 km (0.106 R)
• M46: 16,536,249 km (0.111 R)
• M47: 17,112,201 km (0.116 R)
• M48: 17,402,720 km (0.098 R)
• M49: 17,694,735 km (0.112 R)
• M50: 18,037,464 km (0.073 R)
• M51: 18,431,954 km (0.12 R)
• M52: 18,530,987 km (0.115 R)
• M53: 18,929,067 km (0.047 R)
• M54: 19,279,575 km (0.109 R)
• M55: 19,531,348 km (0.09 R)
• M56: 19,632,327 km (0.078 R)
• M57: 21,012,667 km (0.03 R)
• M58: 21,168,099 km (0.11 R)
• M59: 21,271,770 km (0.106 R)
• M60: 21,323,680 km (0.113 R)
• M61: 22,002,705 km (0.04 R)
• M62: 22,160,531 km (0.052 R)
• M63: 22,265,848 km (0.067 R)
• M64: 22,424,122 km (0.114 R)
• M65: 23,168,073 km (0.106 R)
• M66: 23,274,886 km (0.104 R)
• M67: 23,489,259 km (0.113 R)
• M68: 24,898,471 km (0.109 R)
• M69: 25,447,795 km (0.114 R)
• M70: 25,668,601 km (0.038 R)
• M71: 25,723,952 km (0.114 R)
• M72: 25,890,006 km (0.069 R)
• M73: 27,514,489 km (0.105 R)
• M74: 28,539,384 km (0.068 R)
• M75: 29,750,678 km (0.097 R)
• M76: 30,275,019 km (0.115 R)
• M77: 31,628,580 km (0.091 R)
• M78: 32,761,784 km (0.079 R)
• M79: 33,605,067 km (0.058 R)
• M80: 33,786,679 km (0.1 R)
• M81: 35,006,051 km (0.111 R)
• M82: 35,067,536 km (0.118 R)
• M83: 35,128,871 km (0.113 R)
• M84: 35,251,691 km (0.076 R)
• M85: 35,436,295 km (0.108 R)
• M86: 35,497,929 km (0.112 R)
• M87: 36,177,851 km (0.111 R)
• M88: 36,301,868 km (0.071 R)
• M89: 36,737,347 km (0.119 R)
• M90: 36,799,730 km (0.107 R)
• M91: 38,432,890 km (0.086 R)
• M92: 43,209,251 km (0.062 R)
• M93: 43,472,692 km (0.09 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: 267 - 14,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit