🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.93 AU - 2.05 AU

Year: 1052 Days

Day: 26.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.65 AU - 2.41 AU

Year: 1084 Days

Day: 40.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.19 AU - 4.97 AU

Year: 3088 Days

Day: 35.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.83 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.5

Radius: 11.7

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.11 AU - 11.05 AU

Year: 11112 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,660,548 km

• M1: 196,422 km (0.077 R)
• M2: 271,819 km (0.088 R)
• M3: 346,618 km (0.107 R)
• M4: 862,432 km (0.051 R)
• M5: 1,071,121 km (0.115 R)
• M6: 1,173,296 km (0.096 R)
• M7: 1,674,748 km (0.059 R)
• M8: 1,815,370 km (0.078 R)
• M9: 2,349,435 km (0.059 R)
• M10: 2,553,486 km (0.115 R)
• M11: 2,763,521 km (0.029 R)
• M12: 3,504,330 km (0.102 R)
• M13: 3,607,702 km (0.06 R)
• M14: 3,685,942 km (0.061 R)
• M15: 3,950,730 km (0.079 R)
• M16: 4,112,595 km (0.079 R)
• M17: 4,332,055 km (0.116 R)
• M18: 5,277,364 km (0.056 R)
• M19: 5,880,692 km (0.115 R)
• M20: 6,697,796 km (0.094 R)
• M21: 6,794,436 km (0.099 R)
• M22: 7,284,369 km (0.12 R)
• M23: 7,516,994 km (0.066 R)
• M24: 7,651,033 km (0.088 R)
• M25: 7,955,465 km (0.094 R)
• M26: 8,333,050 km (0.118 R)
• M27: 8,611,302 km (0.081 R)
• M28: 8,751,625 km (0.109 R)
• M29: 9,105,873 km (0.045 R)
• M30: 9,974,887 km (0.068 R)
• M31: 10,122,390 km (0.084 R)
• M32: 10,307,742 km (0.026 R)
• M33: 10,569,090 km (0.087 R)
• M34: 11,212,959 km (0.116 R)
• M35: 11,443,190 km (0.105 R)
• M36: 11,791,603 km (0.107 R)
• M37: 12,143,458 km (0.058 R)
• M38: 12,340,478 km (0.093 R)
• M39: 12,657,925 km (0.111 R)
• M40: 13,219,964 km (0.106 R)
• M41: 14,828,291 km (0.054 R)
• M42: 15,891,483 km (0.026 R)
• M43: 18,180,779 km (0.042 R)
• M44: 18,496,730 km (0.082 R)
• M45: 19,732,707 km (0.116 R)
• M46: 19,871,684 km (0.111 R)
• M47: 20,900,767 km (0.052 R)
• M48: 21,326,672 km (0.038 R)
• M49: 21,803,291 km (0.104 R)
• M50: 22,379,991 km (0.11 R)
• M51: 22,573,421 km (0.074 R)
• M52: 23,646,636 km (0.063 R)
• M53: 25,842,883 km (0.115 R)
• M54: 26,096,451 km (0.099 R)
• M55: 26,811,230 km (0.109 R)
• M56: 27,325,697 km (0.088 R)
• M57: 27,947,276 km (0.03 R)
• M58: 28,051,396 km (0.077 R)
• M59: 28,573,642 km (0.094 R)
• M60: 28,835,887 km (0.113 R)
• M61: 28,941,054 km (0.103 R)
• M62: 29,362,920 km (0.094 R)
• M63: 29,468,836 km (0.109 R)
• M64: 29,839,988 km (0.037 R)
• M65: 30,801,902 km (0.082 R)
• M66: 30,909,463 km (0.085 R)
• M67: 31,017,024 km (0.113 R)
• M68: 31,448,764 km (0.112 R)
• M69: 32,045,809 km (0.101 R)
• M70: 32,154,716 km (0.075 R)
• M71: 32,646,444 km (0.081 R)
• M72: 33,582,029 km (0.085 R)
• M73: 34,247,889 km (0.094 R)
• M74: 34,750,089 km (0.073 R)
• M75: 34,861,989 km (0.055 R)
• M76: 35,874,766 km (0.03 R)
• M77: 36,214,503 km (0.118 R)
• M78: 37,182,850 km (0.114 R)
• M79: 37,297,292 km (0.082 R)
• M80: 38,044,384 km (0.087 R)
• M81: 38,332,958 km (0.086 R)
• M82: 38,854,457 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.1

Radius: 3.5

Gravity: 64.42 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.19 AU - 13.57 AU

Year: 16323 Days

Day: 17.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,660,548 km

• M1: 68,067 km (0.065 R)
• M2: 460,911 km (0.108 R)
• M3: 869,014 km (0.083 R)
• M4: 941,419 km (0.09 R)
• M5: 1,015,919 km (0.091 R)
• M6: 1,250,788 km (0.029 R)
• M7: 1,416,692 km (0.064 R)
• M8: 1,678,189 km (0.055 R)
• M9: 2,344,797 km (0.11 R)
• M10: 2,514,441 km (0.112 R)
• M11: 2,548,849 km (0.082 R)
• M12: 2,865,398 km (0.095 R)
• M13: 3,046,710 km (0.106 R)
• M14: 3,651,235 km (0.104 R)
• M15: 4,291,813 km (0.082 R)
• M16: 4,880,182 km (0.091 R)
• M17: 4,923,116 km (0.101 R)
• M18: 5,538,263 km (0.117 R)
• M19: 7,080,766 km (0.091 R)
• M20: 8,025,028 km (0.06 R)
• M21: 8,126,755 km (0.112 R)
• M22: 9,060,844 km (0.106 R)
• M23: 9,166,610 km (0.071 R)
• M24: 9,219,717 km (0.08 R)
• M25: 9,326,230 km (0.092 R)
• M26: 10,137,949 km (0.078 R)
• M27: 11,254,697 km (0.119 R)
• M28: 11,311,544 km (0.057 R)
• M29: 11,769,912 km (0.074 R)
• M30: 11,943,445 km (0.066 R)
• M31: 13,723,660 km (0.117 R)
• M32: 13,784,397 km (0.091 R)
• M33: 15,018,130 km (0.11 R)
• M34: 17,655,391 km (0.119 R)
• M35: 18,520,964 km (0.085 R)
• M36: 19,264,017 km (0.118 R)
• M37: 22,189,403 km (0.08 R)
• M38: 22,260,762 km (0.115 R)
• M39: 22,906,127 km (0.048 R)
• M40: 23,122,595 km (0.116 R)
• M41: 23,339,811 km (0.074 R)
• M42: 23,995,349 km (0.093 R)
• M43: 24,141,805 km (0.063 R)
• M44: 26,677,190 km (0.09 R)
• M45: 27,362,348 km (0.103 R)
• M46: 27,745,468 km (0.048 R)
• M47: 28,053,341 km (0.089 R)
• M48: 28,130,533 km (0.096 R)
• M49: 28,362,260 km (0.089 R)
• M50: 28,672,377 km (0.047 R)
• M51: 28,750,018 km (0.092 R)
• M52: 29,295,751 km (0.104 R)
• M53: 29,687,697 km (0.087 R)
• M54: 30,635,550 km (0.096 R)
• M55: 30,714,836 km (0.085 R)
• M56: 32,885,202 km (0.084 R)
• M57: 35,187,364 km (0.06 R)
• M58: 39,425,621 km (0.097 R)
• M59: 39,512,089 km (0.05 R)
• M60: 39,598,556 km (0.115 R)
• M61: 41,604,365 km (0.059 R)
• M62: 41,868,405 km (0.074 R)
• M63: 42,133,043 km (0.08 R)
• M64: 42,221,456 km (0.111 R)
• M65: 43,108,122 km (0.042 R)
• M66: 43,911,313 km (0.116 R)
• M67: 44,359,808 km (0.041 R)
• M68: 46,715,825 km (0.062 R)
• M69: 46,807,229 km (0.114 R)
• M70: 48,278,075 km (0.061 R)
• M71: 48,462,978 km (0.032 R)
• M72: 48,555,579 km (0.084 R)
• M73: 49,112,083 km (0.087 R)
• M74: 50,418,821 km (0.119 R)
• M75: 50,982,356 km (0.114 R)
• M76: 51,170,700 km (0.101 R)
• M77: 51,547,985 km (0.112 R)
• M78: 53,639,813 km (0.061 R)
• M79: 55,468,497 km (0.109 R)
• M80: 56,147,372 km (0.09 R)
• M81: 57,905,596 km (0.086 R)
• M82: 58,102,018 km (0.084 R)
• M83: 60,875,862 km (0.1 R)
• M84: 61,175,656 km (0.086 R)
• M85: 61,876,970 km (0.119 R)
• M86: 64,199,926 km (0.082 R)
• M87: 65,321,013 km (0.118 R)
• M88: 65,525,513 km (0.079 R)
• M89: 66,654,229 km (0.076 R)
• M90: 67,272,666 km (0.084 R)
• M91: 67,375,889 km (0.067 R)
• M92: 67,479,112 km (0.099 R)
• M93: 69,139,050 km (0.062 R)
• M94: 69,451,859 km (0.102 R)
• M95: 69,556,128 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 18,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit