🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.67 AU - 2.77 AU

Year: 1630 Days

Day: 18.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.3

Radius: 12

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.15 AU - 7.17 AU

Year: 6247 Days

Day: 9.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,440,604 km

• M1: 153,787 km (0.113 R)
• M2: 246,687 km (0.116 R)
• M3: 372,798 km (0.097 R)
• M4: 471,084 km (0.079 R)
• M5: 666,758 km (0.111 R)
• M6: 757,863 km (0.12 R)
• M7: 853,905 km (0.072 R)
• M8: 1,535,173 km (0.086 R)
• M9: 1,772,436 km (0.053 R)
• M10: 1,988,006 km (0.086 R)
• M11: 2,090,331 km (0.118 R)
• M12: 2,372,473 km (0.063 R)
• M13: 2,723,579 km (0.083 R)
• M14: 2,838,021 km (0.09 R)
• M15: 2,934,661 km (0.057 R)
• M16: 3,311,947 km (0.053 R)
• M17: 3,393,329 km (0.037 R)
• M18: 3,558,335 km (0.111 R)
• M19: 4,003,987 km (0.073 R)
• M20: 4,222,549 km (0.118 R)
• M21: 4,580,537 km (0.086 R)
• M22: 5,088,871 km (0.086 R)
• M23: 5,349,919 km (0.108 R)
• M24: 5,712,993 km (0.103 R)
• M25: 6,335,919 km (0.103 R)
• M26: 6,463,077 km (0.099 R)
• M27: 6,797,877 km (0.037 R)
• M28: 7,457,603 km (0.117 R)
• M29: 7,591,942 km (0.116 R)
• M30: 8,137,825 km (0.112 R)
• M31: 8,331,853 km (0.093 R)
• M32: 8,555,502 km (0.08 R)
• M33: 8,639,875 km (0.089 R)
• M34: 9,180,821 km (0.094 R)
• M35: 9,296,161 km (0.085 R)
• M36: 9,382,928 km (0.083 R)
• M37: 10,505,510 km (0.112 R)
• M38: 10,777,629 km (0.096 R)
• M39: 10,899,402 km (0.106 R)
• M40: 11,298,080 km (0.105 R)
• M41: 11,608,047 km (0.083 R)
• M42: 11,732,811 km (0.099 R)
• M43: 11,889,440 km (0.075 R)
• M44: 12,427,095 km (0.117 R)
• M45: 12,908,202 km (0.084 R)
• M46: 13,005,141 km (0.082 R)
• M47: 13,199,768 km (0.037 R)
• M48: 14,354,215 km (0.088 R)
• M49: 14,454,745 km (0.056 R)
• M50: 16,024,326 km (0.116 R)
• M51: 16,337,883 km (0.115 R)
• M52: 16,442,751 km (0.088 R)
• M53: 16,864,766 km (0.074 R)
• M54: 17,290,223 km (0.066 R)
• M55: 18,260,664 km (0.075 R)
• M56: 19,285,709 km (0.088 R)
• M57: 19,619,162 km (0.112 R)
• M58: 20,029,360 km (0.095 R)
• M59: 20,442,399 km (0.108 R)
• M60: 20,706,589 km (0.08 R)
• M61: 20,971,976 km (0.119 R)
• M62: 21,048,121 km (0.094 R)
• M63: 22,549,186 km (0.092 R)
• M64: 22,822,352 km (0.099 R)
• M65: 23,332,331 km (0.086 R)
• M66: 23,411,169 km (0.12 R)
• M67: 23,648,132 km (0.077 R)
• M68: 24,044,866 km (0.057 R)
• M69: 24,804,673 km (0.113 R)
• M70: 25,046,274 km (0.085 R)
• M71: 25,248,231 km (0.119 R)
• M72: 26,594,462 km (0.08 R)
• M73: 27,297,123 km (0.086 R)
• M74: 27,629,829 km (0.108 R)
• M75: 27,796,780 km (0.054 R)
• M76: 27,880,256 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.1

Radius: 9.2

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.1 AU - 11.72 AU

Year: 12207 Days

Day: 14.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,440,604 km

• M1: 186,698 km (0.043 R)
• M2: 260,599 km (0.091 R)
• M3: 440,865 km (0.114 R)
• M4: 781,200 km (0.057 R)
• M5: 858,393 km (0.061 R)
• M6: 1,302,549 km (0.082 R)
• M7: 1,433,447 km (0.091 R)
• M8: 2,000,423 km (0.109 R)
• M9: 2,218,686 km (0.096 R)
• M10: 2,330,884 km (0.074 R)
• M11: 2,444,878 km (0.089 R)
• M12: 2,560,816 km (0.079 R)
• M13: 2,702,336 km (0.058 R)
• M14: 2,870,933 km (0.063 R)
• M15: 3,294,594 km (0.099 R)
• M16: 3,422,949 km (0.116 R)
• M17: 3,684,745 km (0.09 R)
• M18: 3,791,259 km (0.073 R)
• M19: 3,926,047 km (0.103 R)
• M20: 4,255,760 km (0.031 R)
• M21: 4,796,108 km (0.111 R)
• M22: 5,723,914 km (0.088 R)
• M23: 5,972,246 km (0.106 R)
• M24: 6,608,636 km (0.081 R)
• M25: 7,133,275 km (0.106 R)
• M26: 7,233,207 km (0.113 R)
• M27: 7,637,420 km (0.087 R)
• M28: 8,222,497 km (0.081 R)
• M29: 8,467,688 km (0.088 R)
• M30: 8,538,149 km (0.088 R)
• M31: 8,822,086 km (0.044 R)
• M32: 9,362,882 km (0.088 R)
• M33: 9,472,388 km (0.056 R)
• M34: 9,692,446 km (0.11 R)
• M35: 10,137,949 km (0.069 R)
• M36: 11,358,368 km (0.111 R)
• M37: 11,827,806 km (0.045 R)
• M38: 11,985,781 km (0.047 R)
• M39: 12,866,913 km (0.085 R)
• M40: 13,070,067 km (0.117 R)
• M41: 13,151,598 km (0.066 R)
• M42: 13,520,805 km (0.068 R)
• M43: 14,269,393 km (0.074 R)
• M44: 14,690,960 km (0.053 R)
• M45: 14,988,659 km (0.101 R)
• M46: 15,074,080 km (0.037 R)
• M47: 15,202,435 km (0.068 R)
• M48: 16,462,348 km (0.11 R)
• M49: 16,638,874 km (0.069 R)
• M50: 16,815,848 km (0.081 R)
• M51: 16,904,709 km (0.072 R)
• M52: 17,171,891 km (0.059 R)
• M53: 17,530,327 km (0.089 R)
• M54: 17,891,307 km (0.051 R)
• M55: 18,118,097 km (0.085 R)
• M56: 18,528,893 km (0.097 R)
• M57: 18,804,303 km (0.096 R)
• M58: 19,127,584 km (0.116 R)
• M59: 19,220,185 km (0.095 R)
• M60: 19,966,977 km (0.102 R)
• M61: 20,723,195 km (0.068 R)
• M62: 21,729,988 km (0.091 R)
• M63: 21,875,098 km (0.095 R)
• M64: 22,361,142 km (0.113 R)
• M65: 22,654,503 km (0.092 R)
• M66: 23,393,517 km (0.116 R)
• M67: 25,249,877 km (0.062 R)
• M68: 25,504,492 km (0.119 R)
• M69: 25,657,531 km (0.089 R)
• M70: 26,118,741 km (0.091 R)
• M71: 26,427,661 km (0.06 R)
• M72: 26,634,255 km (0.119 R)
• M73: 28,201,143 km (0.091 R)
• M74: 28,995,807 km (0.062 R)
• M75: 29,262,391 km (0.066 R)
• M76: 29,369,204 km (0.095 R)
• M77: 30,174,639 km (0.095 R)
• M78: 30,932,801 km (0.095 R)
• M79: 31,478,234 km (0.082 R)
• M80: 32,911,232 km (0.065 R)
• M81: 35,043,750 km (0.111 R)
• M82: 35,612,222 km (0.025 R)
• M83: 36,356,023 km (0.108 R)
• M84: 36,643,400 km (0.113 R)
• M85: 37,452,126 km (0.094 R)
• M86: 37,800,540 km (0.105 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 19,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit