🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.94 AU - 1.5 AU

Year: 483 Days

Day: 31 Hours

Environment

Temp: 9 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.14 AU - 1.68 AU

Year: 600 Days

Day: 42.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,626,185 km

• M1: 420,220 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.08 AU - 4.6 AU

Year: 2695 Days

Day: 29.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,626,185 km

• M1: 73,901 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.4

Radius: 14.3

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.18 AU - 11.62 AU

Year: 10322 Days

Day: 14.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 75,626,185 km

• M1: 186,549 km (0.111 R)
• M2: 520,900 km (0.105 R)
• M3: 642,523 km (0.1 R)
• M4: 908,358 km (0.092 R)
• M5: 1,329,177 km (0.09 R)
• M6: 1,437,037 km (0.108 R)
• M7: 1,662,182 km (0.091 R)
• M8: 1,854,116 km (0.107 R)
• M9: 2,116,511 km (0.094 R)
• M10: 2,276,580 km (0.029 R)
• M11: 2,440,988 km (0.082 R)
• M12: 2,609,436 km (0.094 R)
• M13: 2,958,148 km (0.077 R)
• M14: 3,120,013 km (0.035 R)
• M15: 3,377,920 km (0.078 R)
• M16: 3,509,566 km (0.107 R)
• M17: 3,719,901 km (0.063 R)
• M18: 4,073,400 km (0.112 R)
• M19: 4,582,482 km (0.111 R)
• M20: 4,876,442 km (0.096 R)
• M21: 5,004,348 km (0.115 R)
• M22: 5,999,772 km (0.107 R)
• M23: 6,438,244 km (0.116 R)
• M24: 6,649,625 km (0.084 R)
• M25: 6,791,893 km (0.056 R)
• M26: 7,641,908 km (0.044 R)
• M27: 8,041,634 km (0.109 R)
• M28: 8,193,326 km (0.097 R)
• M29: 8,422,659 km (0.056 R)
• M30: 8,783,789 km (0.061 R)
• M31: 9,281,949 km (0.098 R)
• M32: 9,708,752 km (0.093 R)
• M33: 9,951,550 km (0.061 R)
• M34: 10,470,953 km (0.038 R)
• M35: 11,027,308 km (0.106 R)
• M36: 11,536,240 km (0.09 R)
• M37: 11,850,994 km (0.072 R)
• M38: 12,518,499 km (0.104 R)
• M39: 13,079,192 km (0.068 R)
• M40: 13,618,044 km (0.099 R)
• M41: 13,829,426 km (0.118 R)
• M42: 14,011,636 km (0.088 R)
• M43: 14,347,633 km (0.071 R)
• M44: 15,403,195 km (0.109 R)
• M45: 15,497,442 km (0.038 R)
• M46: 15,781,678 km (0.079 R)
• M47: 15,940,252 km (0.082 R)
• M48: 16,515,755 km (0.097 R)
• M49: 16,870,750 km (0.12 R)
• M50: 17,293,663 km (0.056 R)
• M51: 17,457,324 km (0.107 R)
• M52: 17,555,609 km (0.119 R)
• M53: 18,616,707 km (0.062 R)
• M54: 18,918,895 km (0.091 R)
• M55: 19,256,537 km (0.086 R)
• M56: 19,562,166 km (0.098 R)
• M57: 20,974,818 km (0.063 R)
• M58: 21,816,905 km (0.08 R)
• M59: 22,135,548 km (0.097 R)
• M60: 22,455,688 km (0.07 R)
• M61: 22,634,307 km (0.101 R)
• M62: 22,885,033 km (0.113 R)
• M63: 23,751,804 km (0.074 R)
• M64: 24,335,684 km (0.076 R)
• M65: 24,739,897 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276

Radius: 5.3

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 16.06 AU - 23.26 AU

Year: 31221 Days

Day: 16.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,626,185 km

• M1: 279,598 km (0.119 R)
• M2: 439,070 km (0.104 R)
• M3: 498,460 km (0.109 R)
• M4: 603,627 km (0.078 R)
• M5: 739,612 km (0.116 R)
• M6: 787,184 km (0.097 R)
• M7: 2,383,992 km (0.117 R)
• M8: 2,455,350 km (0.09 R)
• M9: 2,636,812 km (0.119 R)
• M10: 2,822,613 km (0.072 R)
• M11: 3,285,768 km (0.105 R)
• M12: 5,455,834 km (0.068 R)
• M13: 6,078,311 km (0.113 R)
• M14: 6,127,230 km (0.092 R)
• M15: 7,182,194 km (0.071 R)
• M16: 8,076,490 km (0.04 R)
• M17: 8,292,060 km (0.119 R)
• M18: 8,400,519 km (0.047 R)
• M19: 8,728,737 km (0.029 R)
• M20: 10,373,565 km (0.103 R)
• M21: 10,784,660 km (0.109 R)
• M22: 13,170,896 km (0.036 R)
• M23: 13,297,456 km (0.117 R)
• M24: 13,424,464 km (0.035 R)
• M25: 13,615,800 km (0.064 R)
• M26: 13,936,538 km (0.115 R)
• M27: 14,979,833 km (0.073 R)
• M28: 16,659,668 km (0.102 R)
• M29: 17,556,507 km (0.06 R)
• M30: 18,257,074 km (0.078 R)
• M31: 19,109,632 km (0.077 R)
• M32: 21,968,896 km (0.117 R)
• M33: 22,723,318 km (0.086 R)
• M34: 24,025,119 km (0.08 R)
• M35: 24,724,040 km (0.069 R)
• M36: 25,272,316 km (0.079 R)
• M37: 26,062,492 km (0.11 R)
• M38: 26,620,343 km (0.091 R)
• M39: 27,101,749 km (0.117 R)
• M40: 28,072,938 km (0.088 R)
• M41: 31,645,784 km (0.104 R)
• M42: 32,582,566 km (0.119 R)
• M43: 32,753,855 km (0.078 R)
• M44: 33,701,259 km (0.109 R)
• M45: 33,787,876 km (0.115 R)
• M46: 34,745,153 km (0.032 R)
• M47: 36,153,317 km (0.101 R)
• M48: 36,864,356 km (0.094 R)
• M49: 37,400,664 km (0.118 R)
• M50: 37,939,666 km (0.067 R)
• M51: 38,209,989 km (0.12 R)
• M52: 39,571,629 km (0.079 R)
• M53: 39,937,545 km (0.074 R)
• M54: 40,764,672 km (0.089 R)
• M55: 41,504,583 km (0.039 R)
• M56: 42,062,433 km (0.117 R)
• M57: 42,248,982 km (0.036 R)
• M58: 42,529,328 km (0.095 R)
• M59: 42,903,921 km (0.052 R)
• M60: 43,185,614 km (0.099 R)
• M61: 47,193,790 km (0.083 R)
• M62: 51,817,710 km (0.081 R)
• M63: 52,719,486 km (0.088 R)
• M64: 53,021,225 km (0.101 R)
• M65: 54,335,293 km (0.066 R)
• M66: 54,741,900 km (0.101 R)
• M67: 57,719,047 km (0.043 R)
• M68: 58,133,882 km (0.058 R)
• M69: 58,445,644 km (0.063 R)
• M70: 58,862,125 km (0.088 R)
• M71: 59,593,359 km (0.073 R)
• M72: 61,064,804 km (0.042 R)
• M73: 61,276,036 km (0.078 R)
• M74: 62,017,144 km (0.055 R)
• M75: 65,874,974 km (0.089 R)
• M76: 66,742,791 km (0.081 R)
• M77: 68,051,623 km (0.093 R)
• M78: 69,258,728 km (0.08 R)
• M79: 69,368,832 km (0.116 R)
• M80: 69,478,936 km (0.091 R)
• M81: 69,809,846 km (0.074 R)
• M82: 72,139,983 km (0.093 R)
• M83: 73,932,464 km (0.103 R)
• M84: 74,157,609 km (0.102 R)
• M85: 74,608,348 km (0.062 R)
• M86: 74,834,240 km (0.11 R)
• M87: 74,947,187 km (0.062 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 17,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit