🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.58 AU - 0.66 AU

Year: 174 Days

Day: 39.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,549,707 km

• M1: 185,651 km (0.095 R)
• M2: 469,887 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.87 AU - 2.33 AU

Year: 1085 Days

Day: 24.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,549,707 km

• M1: 69,264 km (0.078 R)

Asteroid Belt

Center: 5.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143

Radius: 12.7

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.31 AU - 9.07 AU

Year: 8355 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,549,707 km

• M1: 208,689 km (0.108 R)
• M2: 288,125 km (0.057 R)
• M3: 481,256 km (0.115 R)
• M4: 563,834 km (0.082 R)
• M5: 714,479 km (0.053 R)
• M6: 891,903 km (0.11 R)
• M7: 1,010,683 km (0.099 R)
• M8: 1,226,104 km (0.028 R)
• M9: 1,387,371 km (0.095 R)
• M10: 1,499,120 km (0.111 R)
• M11: 1,584,989 km (0.092 R)
• M12: 1,868,477 km (0.106 R)
• M13: 2,366,339 km (0.059 R)
• M14: 2,726,720 km (0.048 R)
• M15: 2,850,887 km (0.109 R)
• M16: 3,013,350 km (0.063 R)
• M17: 3,216,205 km (0.062 R)
• M18: 3,404,548 km (0.086 R)
• M19: 3,500,141 km (0.095 R)
• M20: 3,812,053 km (0.077 R)
• M21: 3,911,536 km (0.082 R)
• M22: 4,255,910 km (0.107 R)
• M23: 4,421,515 km (0.078 R)
• M24: 4,631,550 km (0.118 R)
• M25: 4,866,419 km (0.111 R)
• M26: 4,952,737 km (0.03 R)
• M27: 5,215,131 km (0.102 R)
• M28: 5,482,014 km (0.075 R)
• M29: 5,753,385 km (0.088 R)
• M30: 7,151,676 km (0.092 R)
• M31: 7,250,261 km (0.066 R)
• M32: 7,398,811 km (0.059 R)
• M33: 7,724,336 km (0.118 R)
• M34: 8,080,080 km (0.116 R)
• M35: 9,072,961 km (0.064 R)
• M36: 9,152,996 km (0.104 R)
• M37: 9,233,330 km (0.056 R)
• M38: 9,421,524 km (0.045 R)
• M39: 9,719,972 km (0.11 R)
• M40: 10,076,613 km (0.118 R)
• M41: 10,187,166 km (0.099 R)
• M42: 10,577,467 km (0.102 R)
• M43: 10,774,637 km (0.047 R)
• M44: 11,574,836 km (0.109 R)
• M45: 11,923,848 km (0.026 R)
• M46: 12,040,833 km (0.073 R)
• M47: 12,305,622 km (0.028 R)
• M48: 13,051,367 km (0.057 R)
• M49: 13,536,363 km (0.119 R)
• M50: 14,680,637 km (0.114 R)
• M51: 14,963,527 km (0.059 R)
• M52: 15,089,937 km (0.114 R)
• M53: 15,184,932 km (0.104 R)
• M54: 15,471,113 km (0.088 R)
• M55: 15,663,047 km (0.113 R)
• M56: 16,049,009 km (0.111 R)
• M57: 16,732,073 km (0.06 R)
• M58: 17,225,896 km (0.097 R)
• M59: 17,724,356 km (0.053 R)
• M60: 18,227,753 km (0.119 R)
• M61: 18,396,499 km (0.119 R)
• M62: 18,940,287 km (0.103 R)
• M63: 19,454,754 km (0.05 R)
• M64: 20,043,572 km (0.096 R)
• M65: 20,322,721 km (0.09 R)
• M66: 20,743,690 km (0.119 R)
• M67: 21,167,650 km (0.059 R)
• M68: 21,487,490 km (0.104 R)
• M69: 22,168,011 km (0.098 R)
• M70: 22,384,479 km (0.058 R)
• M71: 22,892,065 km (0.053 R)
• M72: 23,220,432 km (0.108 R)
• M73: 23,697,350 km (0.11 R)
• M74: 23,807,903 km (0.113 R)
• M75: 24,177,709 km (0.119 R)
• M76: 24,549,310 km (0.107 R)
• M77: 24,661,059 km (0.113 R)
• M78: 24,773,108 km (0.03 R)
• M79: 25,072,753 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.2

Radius: 10.4

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.46 AU - 12.3 AU

Year: 14596 Days

Day: 13.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,549,707 km

• M1: 269,127 km (0.114 R)
• M2: 336,595 km (0.114 R)
• M3: 481,107 km (0.07 R)
• M4: 616,942 km (0.107 R)
• M5: 929,452 km (0.054 R)
• M6: 1,044,642 km (0.113 R)
• M7: 1,441,525 km (0.071 R)
• M8: 1,668,764 km (0.082 R)
• M9: 1,932,356 km (0.107 R)
• M10: 2,209,411 km (0.107 R)
• M11: 3,203,638 km (0.081 R)
• M12: 3,351,740 km (0.117 R)
• M13: 3,840,776 km (0.087 R)
• M14: 4,549,570 km (0.119 R)
• M15: 4,616,141 km (0.051 R)
• M16: 4,817,500 km (0.108 R)
• M17: 5,021,851 km (0.059 R)
• M18: 5,687,561 km (0.091 R)
• M19: 6,605,793 km (0.095 R)
• M20: 7,767,570 km (0.096 R)
• M21: 8,128,400 km (0.075 R)
• M22: 8,453,776 km (0.038 R)
• M23: 9,455,483 km (0.059 R)
• M24: 12,351,548 km (0.059 R)
• M25: 12,914,186 km (0.11 R)
• M26: 13,150,999 km (0.085 R)
• M27: 13,437,180 km (0.063 R)
• M28: 14,015,825 km (0.084 R)
• M29: 14,210,451 km (0.079 R)
• M30: 14,405,976 km (0.048 R)
• M31: 14,553,330 km (0.068 R)
• M32: 15,547,856 km (0.118 R)
• M33: 16,410,438 km (0.076 R)
• M34: 16,564,224 km (0.114 R)
• M35: 17,132,397 km (0.098 R)
• M36: 17,445,056 km (0.1 R)
• M37: 17,602,134 km (0.096 R)
• M38: 18,875,063 km (0.117 R)
• M39: 19,036,329 km (0.067 R)
• M40: 19,631,280 km (0.087 R)
• M41: 19,903,847 km (0.096 R)
• M42: 20,895,232 km (0.073 R)
• M43: 21,117,684 km (0.063 R)
• M44: 21,285,084 km (0.106 R)
• M45: 22,015,571 km (0.107 R)
• M46: 22,469,151 km (0.073 R)
• M47: 22,925,874 km (0.12 R)
• M48: 24,080,919 km (0.119 R)
• M49: 24,841,774 km (0.118 R)
• M50: 24,959,657 km (0.097 R)
• M51: 25,610,707 km (0.087 R)
• M52: 26,027,935 km (0.083 R)
• M53: 26,507,546 km (0.118 R)
• M54: 28,209,072 km (0.095 R)
• M55: 28,331,892 km (0.111 R)
• M56: 28,701,698 km (0.095 R)
• M57: 29,073,000 km (0.086 R)
• M58: 29,321,482 km (0.1 R)
• M59: 29,945,604 km (0.113 R)
• M60: 30,259,311 km (0.081 R)
• M61: 33,131,740 km (0.041 R)
• M62: 33,326,366 km (0.102 R)
• M63: 35,757,182 km (0.069 R)
• M64: 36,490,960 km (0.109 R)
• M65: 36,557,830 km (0.053 R)
• M66: 36,960,398 km (0.085 R)
• M67: 38,312,763 km (0.106 R)
• M68: 38,585,180 km (0.108 R)
• M69: 38,721,614 km (0.107 R)
• M70: 39,474,839 km (0.096 R)
• M71: 40,163,887 km (0.047 R)
• M72: 42,114,344 km (0.106 R)
• M73: 42,184,655 km (0.055 R)
• M74: 42,818,501 km (0.1 R)
• M75: 43,101,091 km (0.119 R)
• M76: 44,452,409 km (0.074 R)
• M77: 45,889,895 km (0.094 R)
• M78: 45,962,151 km (0.07 R)
• M79: 46,686,952 km (0.06 R)
• M80: 46,977,920 km (0.082 R)
• M81: 48,515,487 km (0.077 R)
• M82: 48,662,841 km (0.086 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 12,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit