🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.61 AU - 0.77 AU

Year: 214 Days

Day: 36.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.09 AU - 1.61 AU

Year: 585 Days

Day: 28.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,389,859 km

• M1: 895,343 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.78 AU - 2 AU

Year: 969 Days

Day: 26.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,389,859 km

• M1: 889,060 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.6

Radius: 14.4

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.4 AU - 10.02 AU

Year: 10419 Days

Day: 8.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 98.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 54,389,859 km

• M1: 186,698 km (0.118 R)
• M2: 361,279 km (0.041 R)
• M3: 459,565 km (0.11 R)
• M4: 717,920 km (0.077 R)
• M5: 905,666 km (0.089 R)
• M6: 1,026,989 km (0.105 R)
• M7: 1,154,447 km (0.073 R)
• M8: 1,457,981 km (0.106 R)
• M9: 1,586,934 km (0.109 R)
• M10: 1,703,022 km (0.078 R)
• M11: 1,891,665 km (0.104 R)
• M12: 2,015,383 km (0.104 R)
• M13: 2,735,397 km (0.092 R)
• M14: 2,876,468 km (0.119 R)
• M15: 3,293,248 km (0.093 R)
• M16: 3,818,934 km (0.066 R)
• M17: 4,045,874 km (0.111 R)
• M18: 4,418,523 km (0.086 R)
• M19: 4,633,046 km (0.055 R)
• M20: 4,826,626 km (0.049 R)
• M21: 4,973,680 km (0.108 R)
• M22: 5,576,709 km (0.1 R)
• M23: 6,018,173 km (0.057 R)
• M24: 6,150,118 km (0.064 R)
• M25: 6,742,526 km (0.108 R)
• M26: 6,934,908 km (0.1 R)
• M27: 7,268,811 km (0.025 R)
• M28: 7,381,458 km (0.084 R)
• M29: 7,522,978 km (0.047 R)
• M30: 8,479,507 km (0.079 R)
• M31: 9,628,269 km (0.077 R)
• M32: 9,814,069 km (0.094 R)
• M33: 10,889,977 km (0.093 R)
• M34: 11,148,632 km (0.08 R)
• M35: 11,311,245 km (0.117 R)
• M36: 12,505,784 km (0.057 R)
• M37: 12,844,772 km (0.1 R)
• M38: 13,083,830 km (0.075 R)
• M39: 13,427,905 km (0.093 R)
• M40: 14,054,870 km (0.08 R)
• M41: 14,160,336 km (0.087 R)
• M42: 14,905,633 km (0.085 R)
• M43: 15,229,063 km (0.105 R)
• M44: 15,337,372 km (0.093 R)
• M45: 16,102,864 km (0.092 R)
• M46: 16,545,824 km (0.056 R)
• M47: 16,955,423 km (0.113 R)
• M48: 17,180,268 km (0.1 R)
• M49: 17,670,800 km (0.09 R)
• M50: 18,281,009 km (0.092 R)
• M51: 18,627,328 km (0.104 R)
• M52: 19,679,001 km (0.082 R)
• M53: 20,630,145 km (0.089 R)
• M54: 20,790,214 km (0.098 R)
• M55: 23,572,585 km (0.087 R)
• M56: 23,907,535 km (0.034 R)
• M57: 24,159,757 km (0.106 R)
• M58: 24,582,221 km (0.053 R)
• M59: 25,348,761 km (0.105 R)
• M60: 25,477,265 km (0.105 R)
• M61: 25,950,443 km (0.088 R)
• M62: 26,426,464 km (0.11 R)
• M63: 26,643,830 km (0.114 R)
• M64: 26,992,841 km (0.11 R)
• M65: 27,475,145 km (0.063 R)
• M66: 28,004,572 km (0.12 R)
• M67: 28,671,180 km (0.038 R)
• M68: 28,894,530 km (0.116 R)
• M69: 29,884,119 km (0.093 R)
• M70: 30,337,551 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.6

Radius: 5.2

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.71 AU - 15.91 AU

Year: 17091 Days

Day: 18.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,389,859 km

• M1: 154,684 km (0.069 R)
• M2: 241,900 km (0.102 R)
• M3: 375,640 km (0.107 R)
• M4: 467,045 km (0.102 R)
• M5: 549,024 km (0.097 R)
• M6: 803,939 km (0.073 R)
• M7: 1,387,221 km (0.06 R)
• M8: 1,531,433 km (0.04 R)
• M9: 1,655,300 km (0.037 R)
• M10: 1,782,608 km (0.11 R)
• M11: 1,966,015 km (0.097 R)
• M12: 2,940,945 km (0.092 R)
• M13: 3,476,505 km (0.11 R)
• M14: 3,508,968 km (0.035 R)
• M15: 3,639,716 km (0.114 R)
• M16: 3,838,981 km (0.062 R)
• M17: 4,178,867 km (0.101 R)
• M18: 5,143,923 km (0.105 R)
• M19: 5,218,123 km (0.068 R)
• M20: 5,367,422 km (0.115 R)
• M21: 5,480,368 km (0.027 R)
• M22: 6,292,984 km (0.099 R)
• M23: 6,652,617 km (0.06 R)
• M24: 6,855,322 km (0.075 R)
• M25: 6,937,003 km (0.069 R)
• M26: 7,686,339 km (0.06 R)
• M27: 8,156,824 km (0.118 R)
• M28: 8,417,274 km (0.051 R)
• M29: 8,460,956 km (0.117 R)
• M30: 8,813,259 km (0.045 R)
• M31: 8,991,281 km (0.102 R)
• M32: 9,305,436 km (0.082 R)
• M33: 9,532,077 km (0.027 R)
• M34: 9,806,589 km (0.036 R)
• M35: 10,409,917 km (0.072 R)
• M36: 12,689,939 km (0.068 R)
• M37: 13,092,806 km (0.036 R)
• M38: 13,911,106 km (0.05 R)
• M39: 14,014,628 km (0.102 R)
• M40: 14,326,539 km (0.099 R)
• M41: 14,535,827 km (0.09 R)
• M42: 15,010,202 km (0.081 R)
• M43: 16,573,200 km (0.093 R)
• M44: 17,346,172 km (0.109 R)
• M45: 18,357,005 km (0.037 R)
• M46: 18,470,550 km (0.085 R)
• M47: 18,584,244 km (0.071 R)
• M48: 20,025,470 km (0.117 R)
• M49: 20,435,368 km (0.111 R)
• M50: 21,382,772 km (0.111 R)
• M51: 21,921,922 km (0.047 R)
• M52: 21,982,061 km (0.101 R)
• M53: 22,102,637 km (0.111 R)
• M54: 22,830,430 km (0.108 R)
• M55: 23,320,064 km (0.112 R)
• M56: 24,684,097 km (0.107 R)
• M57: 24,746,779 km (0.081 R)
• M58: 24,997,804 km (0.091 R)
• M59: 25,755,817 km (0.116 R)
• M60: 26,521,459 km (0.078 R)
• M61: 27,488,908 km (0.088 R)
• M62: 28,730,869 km (0.108 R)
• M63: 29,924,361 km (0.06 R)
• M64: 32,565,063 km (0.101 R)
• M65: 32,977,953 km (0.074 R)
• M66: 34,157,083 km (0.086 R)
• M67: 34,296,658 km (0.119 R)
• M68: 35,632,567 km (0.053 R)
• M69: 35,774,236 km (0.118 R)
• M70: 36,200,142 km (0.082 R)
• M71: 36,484,976 km (0.071 R)
• M72: 36,985,381 km (0.028 R)
• M73: 37,559,986 km (0.104 R)
• M74: 38,209,989 km (0.037 R)
• M75: 38,354,949 km (0.1 R)
• M76: 40,477,145 km (0.107 R)
• M77: 40,624,947 km (0.078 R)
• M78: 41,813,502 km (0.082 R)
• M79: 42,486,992 km (0.105 R)
• M80: 43,239,619 km (0.097 R)
• M81: 43,920,738 km (0.083 R)
• M82: 44,072,580 km (0.063 R)
• M83: 46,293,809 km (0.119 R)
• M84: 46,371,002 km (0.116 R)
• M85: 46,912,995 km (0.113 R)
• M86: 46,990,486 km (0.082 R)
• M87: 47,068,128 km (0.052 R)
• M88: 48,394,313 km (0.09 R)
• M89: 48,708,169 km (0.07 R)
• M90: 49,022,624 km (0.104 R)
• M91: 49,416,814 km (0.118 R)
• M92: 52,606,989 km (0.084 R)
• M93: 52,929,671 km (0.075 R)
• M94: 54,226,984 km (0.1 R)
• M95: 54,389,896 km (0.06 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 13,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit