🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.48 AU - 0.62 AU

Year: 143 Days

Day: 32.6 Hours

Environment

Temp: 203 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,022,723 km

• M1: 406,308 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.68 AU - 2.28 AU

Year: 979 Days

Day: 26.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.09 AU - 3.49 AU

Year: 1638 Days

Day: 41 Hours

Environment

Temp: -82 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258

Radius: 14.3

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.58 AU - 9.28 AU

Year: 7118 Days

Day: 14.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,022,723 km

• M1: 184,753 km (0.079 R)
• M2: 292,763 km (0.069 R)
• M3: 621,729 km (0.049 R)
• M4: 718,668 km (0.096 R)
• M5: 942,915 km (0.105 R)
• M6: 1,070,971 km (0.116 R)
• M7: 1,191,846 km (0.115 R)
• M8: 1,448,257 km (0.081 R)
• M9: 1,568,234 km (0.089 R)
• M10: 2,520,724 km (0.08 R)
• M11: 3,065,260 km (0.096 R)
• M12: 3,182,545 km (0.066 R)
• M13: 3,687,737 km (0.03 R)
• M14: 4,045,874 km (0.12 R)
• M15: 4,327,567 km (0.037 R)
• M16: 4,437,671 km (0.09 R)
• M17: 4,818,996 km (0.056 R)
• M18: 4,910,251 km (0.113 R)
• M19: 5,002,104 km (0.112 R)
• M20: 5,257,916 km (0.039 R)
• M21: 5,685,766 km (0.107 R)
• M22: 5,879,496 km (0.095 R)
• M23: 6,100,152 km (0.119 R)
• M24: 6,499,429 km (0.061 R)
• M25: 6,651,271 km (0.078 R)
• M26: 7,936,017 km (0.077 R)
• M27: 8,426,998 km (0.112 R)
• M28: 8,815,803 km (0.096 R)
• M29: 9,125,470 km (0.1 R)
• M30: 9,668,810 km (0.113 R)
• M31: 10,134,657 km (0.071 R)
• M32: 10,252,241 km (0.095 R)
• M33: 10,518,525 km (0.116 R)
• M34: 10,607,835 km (0.112 R)
• M35: 10,877,112 km (0.088 R)
• M36: 11,088,194 km (0.103 R)
• M37: 11,209,368 km (0.107 R)
• M38: 11,361,509 km (0.108 R)
• M39: 11,483,881 km (0.091 R)
• M40: 11,606,401 km (0.066 R)
• M41: 12,008,221 km (0.096 R)
• M42: 13,563,291 km (0.106 R)
• M43: 13,692,992 km (0.086 R)
• M44: 13,823,142 km (0.104 R)
• M45: 15,214,702 km (0.06 R)
• M46: 15,518,685 km (0.104 R)
• M47: 16,201,449 km (0.112 R)
• M48: 16,789,519 km (0.087 R)
• M49: 17,384,619 km (0.113 R)
• M50: 17,560,995 km (0.076 R)
• M51: 18,776,029 km (0.087 R)
• M52: 18,956,893 km (0.111 R)
• M53: 19,211,209 km (0.116 R)
• M54: 19,320,565 km (0.076 R)
• M55: 19,760,084 km (0.051 R)
• M56: 19,944,239 km (0.03 R)
• M57: 20,054,941 km (0.051 R)
• M58: 20,574,494 km (0.099 R)
• M59: 21,286,580 km (0.084 R)
• M60: 21,740,460 km (0.106 R)
• M61: 21,930,599 km (0.079 R)
• M62: 22,044,892 km (0.074 R)
• M63: 22,159,484 km (0.083 R)
• M64: 22,274,225 km (0.078 R)
• M65: 22,657,944 km (0.057 R)
• M66: 23,783,518 km (0.104 R)
• M67: 24,689,034 km (0.096 R)
• M68: 25,006,630 km (0.1 R)
• M69: 25,605,920 km (0.101 R)
• M70: 25,766,588 km (0.077 R)
• M71: 26,250,387 km (0.106 R)
• M72: 26,818,560 km (0.101 R)
• M73: 27,022,462 km (0.084 R)
• M74: 27,349,932 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.5

Radius: 8

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 13.06 AU - 17.24 AU

Year: 20725 Days

Day: 23.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,022,723 km

• M1: 121,324 km (0.08 R)
• M2: 224,846 km (0.116 R)
• M3: 470,635 km (0.116 R)
• M4: 632,500 km (0.099 R)
• M5: 750,682 km (0.087 R)
• M6: 1,197,531 km (0.108 R)
• M7: 1,295,817 km (0.106 R)
• M8: 1,371,364 km (0.083 R)
• M9: 1,448,407 km (0.1 R)
• M10: 1,799,363 km (0.082 R)
• M11: 2,389,527 km (0.1 R)
• M12: 3,343,213 km (0.087 R)
• M13: 3,988,429 km (0.108 R)
• M14: 4,287,625 km (0.113 R)
• M15: 4,478,212 km (0.092 R)
• M16: 4,594,001 km (0.088 R)
• M17: 4,671,642 km (0.05 R)
• M18: 4,867,915 km (0.034 R)
• M19: 5,309,079 km (0.108 R)
• M20: 5,472,739 km (0.091 R)
• M21: 5,596,606 km (0.063 R)
• M22: 6,058,564 km (0.074 R)
• M23: 6,186,770 km (0.116 R)
• M24: 6,359,106 km (0.057 R)
• M25: 7,108,891 km (0.044 R)
• M26: 7,380,112 km (0.102 R)
• M27: 7,608,847 km (0.109 R)
• M28: 7,700,999 km (0.095 R)
• M29: 8,214,419 km (0.087 R)
• M30: 8,451,382 km (0.075 R)
• M31: 8,835,400 km (0.098 R)
• M32: 10,172,954 km (0.104 R)
• M33: 10,427,570 km (0.107 R)
• M34: 11,099,264 km (0.113 R)
• M35: 11,785,021 km (0.096 R)
• M36: 14,547,645 km (0.114 R)
• M37: 15,007,509 km (0.099 R)
• M38: 16,059,631 km (0.087 R)
• M39: 17,499,061 km (0.088 R)
• M40: 18,419,537 km (0.094 R)
• M41: 19,797,932 km (0.083 R)
• M42: 20,243,434 km (0.093 R)
• M43: 20,821,181 km (0.106 R)
• M44: 21,079,686 km (0.048 R)
• M45: 21,469,389 km (0.055 R)
• M46: 21,730,437 km (0.107 R)
• M47: 24,740,047 km (0.083 R)
• M48: 25,357,437 km (0.119 R)
• M49: 25,564,331 km (0.088 R)
• M50: 27,310,587 km (0.079 R)
• M51: 28,162,398 km (0.098 R)
• M52: 28,233,756 km (0.116 R)
• M53: 30,402,925 km (0.105 R)
• M54: 31,285,403 km (0.118 R)
• M55: 31,433,355 km (0.103 R)
• M56: 32,850,196 km (0.059 R)
• M57: 33,604,170 km (0.1 R)
• M58: 35,052,576 km (0.092 R)
• M59: 35,900,347 km (0.118 R)
• M60: 36,055,181 km (0.083 R)
• M61: 36,132,673 km (0.102 R)
• M62: 36,287,955 km (0.104 R)
• M63: 37,459,008 km (0.072 R)
• M64: 38,325,628 km (0.072 R)
• M65: 38,404,765 km (0.105 R)
• M66: 39,758,028 km (0.104 R)
• M67: 40,642,002 km (0.12 R)
• M68: 40,884,200 km (0.08 R)
• M69: 41,045,916 km (0.114 R)
• M70: 41,939,314 km (0.112 R)
• M71: 42,675,037 km (0.105 R)
• M72: 44,159,197 km (0.099 R)
• M73: 45,074,437 km (0.093 R)
• M74: 47,432,398 km (0.036 R)
• M75: 47,687,463 km (0.115 R)
• M76: 47,772,434 km (0.1 R)
• M77: 48,198,788 km (0.076 R)
• M78: 48,455,199 km (0.083 R)
• M79: 50,002,939 km (0.062 R)
• M80: 51,916,595 km (0.067 R)
• M81: 52,179,438 km (0.093 R)
• M82: 52,530,544 km (0.105 R)
• M83: 54,475,466 km (0.09 R)
• M84: 55,725,506 km (0.105 R)
• M85: 57,075,328 km (0.106 R)
• M86: 57,256,042 km (0.025 R)
• M87: 57,799,531 km (0.114 R)
• M88: 58,071,949 km (0.047 R)
• M89: 60,174,397 km (0.112 R)
• M90: 60,358,402 km (0.108 R)
• M91: 61,558,925 km (0.072 R)
• M92: 61,744,277 km (0.112 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 16,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit