🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.44 AU - 0.64 AU

Year: 256 Days

Day: 27 Hours

Environment

Temp: -120 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.5

Radius: 10.8

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.89 AU - 5.89 AU

Year: 9230 Days

Day: 11.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,804,344 km

• M1: 176,825 km (0.059 R)
• M2: 296,952 km (0.117 R)
• M3: 594,203 km (0.03 R)
• M4: 725,101 km (0.105 R)
• M5: 1,017,864 km (0.084 R)
• M6: 1,157,738 km (0.062 R)
• M7: 1,304,344 km (0.103 R)
• M8: 1,616,405 km (0.025 R)
• M9: 2,153,910 km (0.075 R)
• M10: 2,283,611 km (0.05 R)
• M11: 2,389,377 km (0.086 R)
• M12: 2,523,866 km (0.117 R)
• M13: 2,605,845 km (0.109 R)
• M14: 2,772,348 km (0.107 R)
• M15: 3,263,478 km (0.077 R)
• M16: 3,443,444 km (0.063 R)
• M17: 3,596,034 km (0.114 R)
• M18: 3,719,601 km (0.106 R)
• M19: 3,939,361 km (0.059 R)
• M20: 4,293,459 km (0.114 R)
• M21: 5,310,874 km (0.118 R)
• M22: 5,846,734 km (0.082 R)
• M23: 6,176,597 km (0.117 R)
• M24: 6,437,346 km (0.102 R)
• M25: 6,588,141 km (0.036 R)
• M26: 6,663,837 km (0.086 R)
• M27: 7,085,853 km (0.117 R)
• M28: 7,477,051 km (0.066 R)
• M29: 7,996,156 km (0.119 R)
• M30: 8,527,079 km (0.079 R)
• M31: 8,692,683 km (0.084 R)
• M32: 9,027,184 km (0.11 R)
• M33: 9,622,733 km (0.088 R)
• M34: 10,318,962 km (0.063 R)
• M35: 11,302,718 km (0.099 R)
• M36: 11,667,886 km (0.116 R)
• M37: 12,176,369 km (0.114 R)
• M38: 12,834,001 km (0.119 R)
• M39: 13,023,991 km (0.033 R)
• M40: 13,167,156 km (0.091 R)
• M41: 13,647,963 km (0.097 R)
• M42: 14,183,673 km (0.092 R)
• M43: 14,676,598 km (0.112 R)
• M44: 15,025,012 km (0.116 R)
• M45: 15,175,208 km (0.047 R)
• M46: 15,527,511 km (0.116 R)
• M47: 16,137,721 km (0.057 R)
• M48: 17,015,711 km (0.095 R)
• M49: 17,276,908 km (0.06 R)
• M50: 18,121,538 km (0.067 R)
• M51: 19,468,218 km (0.074 R)
• M52: 20,791,262 km (0.047 R)
• M53: 21,182,610 km (0.097 R)
• M54: 21,463,554 km (0.098 R)
• M55: 22,314,018 km (0.068 R)
• M56: 22,599,900 km (0.082 R)
• M57: 24,341,070 km (0.09 R)
• M58: 24,753,511 km (0.089 R)
• M59: 27,643,293 km (0.106 R)
• M60: 28,073,686 km (0.089 R)
• M61: 28,692,273 km (0.111 R)
• M62: 30,574,813 km (0.094 R)
• M63: 30,828,830 km (0.084 R)
• M64: 33,016,250 km (0.069 R)
• M65: 33,276,850 km (0.084 R)
• M66: 33,669,095 km (0.098 R)
• M67: 34,656,292 km (0.09 R)
• M68: 36,054,433 km (0.083 R)
• M69: 37,810,712 km (0.106 R)
• M70: 39,318,659 km (0.059 R)
• M71: 42,392,895 km (0.078 R)
• M72: 42,463,655 km (0.051 R)
• M73: 42,605,324 km (0.092 R)
• M74: 42,676,233 km (0.097 R)
• M75: 42,747,143 km (0.077 R)
• M76: 42,818,052 km (0.075 R)
• M77: 43,031,229 km (0.044 R)
• M78: 43,387,122 km (0.096 R)
• M79: 43,601,197 km (0.088 R)
• M80: 44,748,912 km (0.053 R)
• M81: 44,820,868 km (0.085 R)
• M82: 45,616,131 km (0.092 R)
• M83: 45,906,351 km (0.062 R)
• M84: 46,343,027 km (0.061 R)
• M85: 47,734,736 km (0.1 R)
• M86: 49,065,858 km (0.057 R)
• M87: 49,437,758 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.8

Radius: 5.1

Gravity: 16.6 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.43 AU - 10.35 AU

Year: 17115 Days

Day: 22.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,804,344 km

• M1: 90,656 km (0.054 R)
• M2: 338,690 km (0.092 R)
• M3: 399,726 km (0.107 R)
• M4: 533,316 km (0.079 R)
• M5: 739,911 km (0.049 R)
• M6: 1,702,573 km (0.11 R)
• M7: 1,865,485 km (0.049 R)
• M8: 2,062,057 km (0.103 R)
• M9: 2,119,353 km (0.086 R)
• M10: 2,354,222 km (0.109 R)
• M11: 3,340,371 km (0.075 R)
• M12: 3,510,164 km (0.115 R)
• M13: 3,682,800 km (0.088 R)
• M14: 3,787,668 km (0.085 R)
• M15: 4,108,257 km (0.109 R)
• M16: 4,253,666 km (0.087 R)
• M17: 4,363,770 km (0.03 R)
• M18: 4,400,571 km (0.098 R)
• M19: 4,889,906 km (0.045 R)
• M20: 5,238,768 km (0.071 R)
• M21: 5,555,616 km (0.119 R)
• M22: 5,595,559 km (0.085 R)
• M23: 6,669,971 km (0.11 R)
• M24: 7,186,831 km (0.084 R)
• M25: 7,274,196 km (0.118 R)
• M26: 7,362,010 km (0.11 R)
• M27: 7,450,124 km (0.089 R)
• M28: 7,671,977 km (0.108 R)
• M29: 7,851,046 km (0.094 R)
• M30: 7,940,954 km (0.075 R)
• M31: 8,673,535 km (0.114 R)
• M32: 9,189,498 km (0.089 R)
• M33: 9,236,921 km (0.098 R)
• M34: 9,763,804 km (0.117 R)
• M35: 10,202,126 km (0.118 R)
• M36: 11,402,051 km (0.099 R)
• M37: 11,760,337 km (0.095 R)
• M38: 12,645,807 km (0.117 R)
• M39: 13,714,834 km (0.116 R)
• M40: 14,205,365 km (0.107 R)
• M41: 14,315,020 km (0.112 R)
• M42: 14,425,124 km (0.026 R)
• M43: 15,035,484 km (0.039 R)
• M44: 15,147,233 km (0.097 R)
• M45: 15,710,768 km (0.07 R)
• M46: 16,684,351 km (0.057 R)
• M47: 17,149,302 km (0.069 R)
• M48: 18,270,388 km (0.082 R)
• M49: 18,569,434 km (0.099 R)
• M50: 19,597,919 km (0.109 R)
• M51: 21,899,632 km (0.112 R)
• M52: 22,408,415 km (0.062 R)
• M53: 22,921,087 km (0.086 R)
• M54: 22,985,414 km (0.104 R)
• M55: 23,178,844 km (0.058 R)
• M56: 24,023,324 km (0.115 R)
• M57: 24,745,732 km (0.113 R)
• M58: 24,877,827 km (0.077 R)
• M59: 25,076,343 km (0.068 R)
• M60: 27,500,427 km (0.06 R)
• M61: 30,917,542 km (0.117 R)
• M62: 30,988,601 km (0.107 R)
• M63: 31,131,018 km (0.077 R)
• M64: 31,846,245 km (0.105 R)
• M65: 35,279,815 km (0.079 R)
• M66: 38,216,721 km (0.085 R)
• M67: 38,293,165 km (0.083 R)
• M68: 38,905,619 km (0.051 R)
• M69: 38,982,363 km (0.03 R)
• M70: 40,062,759 km (0.061 R)
• M71: 41,231,118 km (0.088 R)
• M72: 41,780,142 km (0.119 R)
• M73: 41,858,831 km (0.065 R)
• M74: 43,282,703 km (0.028 R)
• M75: 43,680,933 km (0.044 R)
• M76: 44,401,097 km (0.072 R)
• M77: 44,481,281 km (0.086 R)
• M78: 45,286,417 km (0.072 R)
• M79: 47,074,710 km (0.072 R)
• M80: 49,051,646 km (0.064 R)
• M81: 49,633,282 km (0.034 R)
• M82: 51,645,075 km (0.026 R)
• M83: 52,830,787 km (0.073 R)
• M84: 53,427,084 km (0.118 R)
• M85: 55,142,822 km (0.111 R)
• M86: 57,925,492 km (0.103 R)
• M87: 58,452,226 km (0.071 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 17,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit