🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.48 AU - 0.58 AU

Year: 145 Days

Day: 20.3 Hours

Environment

Temp: 194 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.66 AU - 1.86 AU

Year: 875 Days

Day: 30.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.6

Radius: 10.6

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.38 AU - 8.66 AU

Year: 9319 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,319,085 km

• M1: 205,248 km (0.09 R)
• M2: 315,951 km (0.061 R)
• M3: 428,747 km (0.105 R)
• M4: 620,532 km (0.026 R)
• M5: 952,789 km (0.12 R)
• M6: 1,469,350 km (0.118 R)
• M7: 1,769,444 km (0.102 R)
• M8: 1,841,400 km (0.093 R)
• M9: 2,013,587 km (0.113 R)
• M10: 2,427,076 km (0.109 R)
• M11: 3,272,603 km (0.096 R)
• M12: 3,727,381 km (0.098 R)
• M13: 5,208,848 km (0.117 R)
• M14: 5,418,884 km (0.119 R)
• M15: 5,667,515 km (0.025 R)
• M16: 5,883,684 km (0.109 R)
• M17: 6,102,546 km (0.115 R)
• M18: 6,435,850 km (0.072 R)
• M19: 7,510,860 km (0.033 R)
• M20: 7,748,422 km (0.107 R)
• M21: 7,908,192 km (0.095 R)
• M22: 7,988,526 km (0.093 R)
• M23: 8,312,555 km (0.067 R)
• M24: 9,141,327 km (0.071 R)
• M25: 10,876,663 km (0.049 R)
• M26: 11,598,921 km (0.112 R)
• M27: 11,919,659 km (0.065 R)
• M28: 12,011,961 km (0.105 R)
• M29: 12,290,063 km (0.071 R)
• M30: 12,476,612 km (0.111 R)
• M31: 12,570,260 km (0.05 R)
• M32: 13,519,459 km (0.076 R)
• M33: 13,712,141 km (0.102 R)
• M34: 13,857,101 km (0.078 R)
• M35: 13,954,190 km (0.092 R)
• M36: 14,344,491 km (0.09 R)
• M37: 14,787,750 km (0.115 R)
• M38: 15,185,680 km (0.034 R)
• M39: 16,400,415 km (0.097 R)
• M40: 17,331,961 km (0.1 R)
• M41: 18,015,324 km (0.028 R)
• M42: 19,245,916 km (0.089 R)
• M43: 19,625,894 km (0.118 R)
• M44: 19,734,802 km (0.081 R)
• M45: 19,953,514 km (0.083 R)
• M46: 20,448,234 km (0.063 R)
• M47: 22,013,626 km (0.092 R)
• M48: 22,297,114 km (0.093 R)
• M49: 22,581,948 km (0.061 R)
• M50: 23,675,060 km (0.119 R)
• M51: 24,257,295 km (0.118 R)
• M52: 24,432,923 km (0.079 R)
• M53: 25,139,473 km (0.098 R)
• M54: 25,376,586 km (0.092 R)
• M55: 25,554,757 km (0.111 R)
• M56: 25,793,216 km (0.095 R)
• M57: 26,152,101 km (0.057 R)
• M58: 26,392,206 km (0.092 R)
• M59: 27,482,176 km (0.12 R)
• M60: 27,726,320 km (0.071 R)
• M61: 30,019,206 km (0.101 R)
• M62: 30,965,862 km (0.114 R)
• M63: 31,794,335 km (0.107 R)
• M64: 32,501,035 km (0.106 R)
• M65: 33,018,195 km (0.105 R)
• M66: 33,277,897 km (0.067 R)
• M67: 33,864,470 km (0.059 R)
• M68: 35,114,211 km (0.093 R)
• M69: 35,711,405 km (0.113 R)
• M70: 36,647,140 km (0.067 R)
• M71: 36,781,479 km (0.098 R)
• M72: 37,658,571 km (0.119 R)
• M73: 38,747,644 km (0.046 R)
• M74: 38,952,892 km (0.059 R)
• M75: 39,021,557 km (0.098 R)
• M76: 39,364,735 km (0.101 R)
• M77: 39,916,003 km (0.089 R)
• M78: 41,585,216 km (0.106 R)
• M79: 42,216,968 km (0.105 R)
• M80: 42,287,279 km (0.07 R)
• M81: 42,498,810 km (0.072 R)
• M82: 43,064,290 km (0.057 R)
• M83: 43,845,939 km (0.118 R)
• M84: 43,988,506 km (0.117 R)
• M85: 45,063,217 km (0.1 R)
• M86: 46,946,205 km (0.095 R)
• M87: 47,311,224 km (0.116 R)
• M88: 48,485,867 km (0.096 R)
• M89: 49,076,778 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.1

Radius: 3.3

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 13.1 AU - 15.56 AU

Year: 20328 Days

Day: 23.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,319,085 km

• M1: 62,083 km (0.031 R)
• M2: 178,769 km (0.095 R)
• M3: 416,929 km (0.067 R)
• M4: 609,163 km (0.111 R)
• M5: 657,183 km (0.072 R)
• M6: 1,472,791 km (0.12 R)
• M7: 1,715,439 km (0.102 R)
• M8: 3,673,077 km (0.108 R)
• M9: 4,000,097 km (0.039 R)
• M10: 4,212,975 km (0.09 R)
• M11: 4,367,211 km (0.104 R)
• M12: 4,460,709 km (0.12 R)
• M13: 4,905,613 km (0.082 R)
• M14: 5,035,464 km (0.109 R)
• M15: 5,940,232 km (0.045 R)
• M16: 6,252,742 km (0.118 R)
• M17: 6,322,904 km (0.106 R)
• M18: 6,393,364 km (0.091 R)
• M19: 7,780,585 km (0.101 R)
• M20: 8,083,970 km (0.112 R)
• M21: 8,702,557 km (0.111 R)
• M22: 8,741,752 km (0.057 R)
• M23: 9,176,333 km (0.03 R)
• M24: 9,943,621 km (0.08 R)
• M25: 10,066,590 km (0.052 R)
• M26: 10,563,704 km (0.065 R)
• M27: 11,927,737 km (0.085 R)
• M28: 13,346,224 km (0.074 R)
• M29: 13,436,582 km (0.098 R)
• M30: 13,846,031 km (0.09 R)
• M31: 13,983,362 km (0.116 R)
• M32: 14,121,141 km (0.108 R)
• M33: 14,583,848 km (0.028 R)
• M34: 14,723,572 km (0.114 R)
• M35: 16,290,011 km (0.114 R)
• M36: 16,629,000 km (0.08 R)
• M37: 18,008,143 km (0.07 R)
• M38: 18,610,424 km (0.048 R)
• M39: 18,660,838 km (0.12 R)
• M40: 19,066,398 km (0.054 R)
• M41: 19,321,313 km (0.076 R)
• M42: 21,985,053 km (0.101 R)
• M43: 22,038,459 km (0.109 R)
• M44: 22,145,272 km (0.093 R)
• M45: 22,844,044 km (0.079 R)
• M46: 22,952,203 km (0.053 R)
• M47: 23,114,816 km (0.075 R)
• M48: 23,386,635 km (0.12 R)
• M49: 24,263,428 km (0.097 R)
• M50: 25,767,186 km (0.08 R)
• M51: 25,936,082 km (0.063 R)
• M52: 26,105,427 km (0.05 R)
• M53: 26,615,556 km (0.057 R)
• M54: 29,508,778 km (0.06 R)
• M55: 29,980,909 km (0.115 R)
• M56: 30,277,263 km (0.112 R)
• M57: 30,634,203 km (0.093 R)
• M58: 30,932,651 km (0.074 R)
• M59: 34,526,590 km (0.04 R)
• M60: 34,650,607 km (0.08 R)
• M61: 35,273,532 km (0.052 R)
• M62: 35,837,217 km (0.093 R)
• M63: 36,530,304 km (0.103 R)
• M64: 37,546,223 km (0.114 R)
• M65: 38,378,436 km (0.117 R)
• M66: 38,635,744 km (0.117 R)
• M67: 39,930,813 km (0.105 R)
• M68: 42,629,708 km (0.111 R)
• M69: 43,296,915 km (0.103 R)
• M70: 43,564,695 km (0.025 R)
• M71: 43,833,223 km (0.026 R)
• M72: 44,844,505 km (0.059 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 15,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit