🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.73 AU - 0.95 AU

Year: 277 Days

Day: 39.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,829,329 km

• M1: 208,091 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.87 AU - 3.01 AU

Year: 1372 Days

Day: 43.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,829,329 km

• M1: 947,703 km (0.107 R)
• M2: 1,213,089 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.6

Radius: 13.2

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.28 AU - 8.22 AU

Year: 7026 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,829,329 km

• M1: 198,367 km (0.111 R)
• M2: 626,067 km (0.11 R)
• M3: 724,353 km (0.091 R)
• M4: 938,876 km (0.075 R)
• M5: 1,123,031 km (0.114 R)
• M6: 1,246,898 km (0.071 R)
• M7: 1,375,552 km (0.115 R)
• M8: 1,548,039 km (0.099 R)
• M9: 2,242,322 km (0.12 R)
• M10: 2,401,195 km (0.069 R)
• M11: 2,540,471 km (0.119 R)
• M12: 3,590,648 km (0.098 R)
• M13: 4,023,136 km (0.029 R)
• M14: 4,106,162 km (0.089 R)
• M15: 4,245,737 km (0.113 R)
• M16: 4,443,954 km (0.085 R)
• M17: 4,645,163 km (0.051 R)
• M18: 4,908,456 km (0.107 R)
• M19: 5,027,087 km (0.047 R)
• M20: 5,327,779 km (0.077 R)
• M21: 5,480,368 km (0.117 R)
• M22: 5,665,421 km (0.068 R)
• M23: 5,790,036 km (0.119 R)
• M24: 6,361,949 km (0.104 R)
• M25: 6,654,712 km (0.087 R)
• M26: 6,951,963 km (0.102 R)
• M27: 7,559,629 km (0.112 R)
• M28: 7,974,165 km (0.096 R)
• M29: 8,396,330 km (0.103 R)
• M30: 9,930,755 km (0.09 R)
• M31: 10,884,741 km (0.078 R)
• M32: 11,196,204 km (0.077 R)
• M33: 12,269,120 km (0.118 R)
• M34: 12,471,376 km (0.116 R)
• M35: 12,674,829 km (0.06 R)
• M36: 13,750,438 km (0.11 R)
• M37: 14,214,191 km (0.058 R)
• M38: 15,070,789 km (0.096 R)
• M39: 15,331,089 km (0.046 R)
• M40: 16,076,535 km (0.054 R)
• M41: 16,209,378 km (0.089 R)
• M42: 16,431,381 km (0.076 R)
• M43: 17,013,766 km (0.115 R)
• M44: 17,968,649 km (0.079 R)
• M45: 18,614,912 km (0.095 R)
• M46: 18,894,211 km (0.086 R)
• M47: 19,128,033 km (0.045 R)
• M48: 19,977,748 km (0.099 R)
• M49: 20,168,336 km (0.119 R)
• M50: 20,455,265 km (0.105 R)
• M51: 21,178,421 km (0.097 R)
• M52: 21,714,131 km (0.038 R)
• M53: 22,451,798 km (0.06 R)
• M54: 23,347,889 km (0.107 R)
• M55: 23,649,179 km (0.067 R)
• M56: 23,850,837 km (0.106 R)
• M57: 24,357,226 km (0.098 R)
• M58: 25,432,386 km (0.118 R)
• M59: 26,314,116 km (0.09 R)
• M60: 26,523,104 km (0.092 R)
• M61: 26,732,541 km (0.06 R)
• M62: 30,049,126 km (0.072 R)
• M63: 30,376,895 km (0.032 R)
• M64: 30,760,763 km (0.029 R)
• M65: 33,098,080 km (0.103 R)
• M66: 35,607,435 km (0.104 R)
• M67: 35,954,352 km (0.092 R)
• M68: 36,186,229 km (0.116 R)
• M69: 38,118,435 km (0.116 R)
• M70: 38,473,281 km (0.096 R)
• M71: 38,769,784 km (0.084 R)
• M72: 39,007,645 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.6

Radius: 5.2

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.92 AU - 19.4 AU

Year: 22303 Days

Day: 24.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,829,329 km

• M1: 167,101 km (0.066 R)
• M2: 325,974 km (0.099 R)
• M3: 494,122 km (0.088 R)
• M4: 527,632 km (0.071 R)
• M5: 632,949 km (0.047 R)
• M6: 688,150 km (0.098 R)
• M7: 783,893 km (0.057 R)
• M8: 946,506 km (0.066 R)
• M9: 1,097,450 km (0.09 R)
• M10: 1,520,363 km (0.096 R)
• M11: 2,071,482 km (0.104 R)
• M12: 2,738,987 km (0.088 R)
• M13: 3,017,090 km (0.062 R)
• M14: 3,973,319 km (0.086 R)
• M15: 4,042,583 km (0.11 R)
• M16: 4,756,165 km (0.089 R)
• M17: 5,662,728 km (0.037 R)
• M18: 5,937,091 km (0.078 R)
• M19: 6,135,757 km (0.112 R)
• M20: 6,417,449 km (0.108 R)
• M21: 6,662,192 km (0.032 R)
• M22: 6,910,225 km (0.107 R)
• M23: 6,951,813 km (0.107 R)
• M24: 6,993,401 km (0.063 R)
• M25: 7,671,977 km (0.112 R)
• M26: 7,975,362 km (0.076 R)
• M27: 8,415,628 km (0.036 R)
• M28: 8,683,558 km (0.089 R)
• M29: 8,999,658 km (0.107 R)
• M30: 9,182,018 km (0.106 R)
• M31: 9,736,278 km (0.095 R)
• M32: 10,253,887 km (0.112 R)
• M33: 10,635,960 km (0.076 R)
• M34: 11,315,882 km (0.068 R)
• M35: 12,009,567 km (0.062 R)
• M36: 12,361,571 km (0.066 R)
• M37: 14,278,070 km (0.094 R)
• M38: 14,331,177 km (0.026 R)
• M39: 14,544,055 km (0.026 R)
• M40: 15,515,094 km (0.033 R)
• M41: 15,898,514 km (0.095 R)
• M42: 16,229,424 km (0.119 R)
• M43: 18,262,758 km (0.096 R)
• M44: 18,493,588 km (0.077 R)
• M45: 18,841,702 km (0.094 R)
• M46: 19,016,582 km (0.114 R)
• M47: 20,017,541 km (0.071 R)
• M48: 20,076,932 km (0.082 R)
• M49: 20,434,620 km (0.081 R)
• M50: 20,975,117 km (0.113 R)
• M51: 21,095,843 km (0.045 R)
• M52: 21,156,430 km (0.094 R)
• M53: 21,947,653 km (0.084 R)
• M54: 23,684,484 km (0.102 R)
• M55: 24,062,518 km (0.053 R)
• M56: 24,569,505 km (0.06 R)
• M57: 24,824,271 km (0.11 R)
• M58: 25,272,316 km (0.105 R)
• M59: 26,501,861 km (0.102 R)
• M60: 27,486,215 km (0.105 R)
• M61: 28,016,091 km (0.065 R)
• M62: 30,305,387 km (0.089 R)
• M63: 31,196,392 km (0.068 R)
• M64: 32,863,959 km (0.032 R)
• M65: 32,934,121 km (0.063 R)
• M66: 33,144,755 km (0.11 R)
• M67: 33,991,628 km (0.113 R)
• M68: 34,062,538 km (0.115 R)
• M69: 35,634,811 km (0.063 R)
• M70: 37,743,244 km (0.032 R)
• M71: 38,332,061 km (0.116 R)
• M72: 39,295,172 km (0.119 R)
• M73: 40,116,315 km (0.056 R)
• M74: 40,943,142 km (0.106 R)
• M75: 44,074,076 km (0.103 R)
• M76: 46,886,067 km (0.07 R)
• M77: 46,964,905 km (0.098 R)
• M78: 47,123,030 km (0.101 R)
• M79: 47,915,600 km (0.081 R)
• M80: 48,393,415 km (0.07 R)
• M81: 48,632,772 km (0.11 R)
• M82: 49,193,016 km (0.082 R)
• M83: 49,353,534 km (0.092 R)
• M84: 50,077,738 km (0.051 R)
• M85: 50,562,584 km (0.072 R)
• M86: 50,724,449 km (0.116 R)
• M87: 51,374,003 km (0.109 R)
• M88: 51,618,147 km (0.112 R)
• M89: 51,944,420 km (0.1 R)
• M90: 52,353,271 km (0.101 R)
• M91: 52,517,080 km (0.044 R)
• M92: 54,330,506 km (0.074 R)
• M93: 54,579,287 km (0.117 R)
• M94: 55,078,196 km (0.06 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 16,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit