🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.81 AU - 0.87 AU

Year: 281 Days

Day: 29.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.25 AU - 3.37 AU

Year: 2200 Days

Day: 23.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.1

Radius: 13

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.99 AU - 6.99 AU

Year: 6039 Days

Day: 9.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 99.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,326,786 km

• M1: 168,447 km (0.063 R)
• M2: 286,330 km (0.087 R)
• M3: 542,891 km (0.116 R)
• M4: 633,397 km (0.111 R)
• M5: 797,805 km (0.068 R)
• M6: 1,053,917 km (0.082 R)
• M7: 1,172,249 km (0.052 R)
• M8: 1,253,780 km (0.1 R)
• M9: 1,337,405 km (0.072 R)
• M10: 1,570,329 km (0.038 R)
• M11: 1,722,769 km (0.058 R)
• M12: 1,896,452 km (0.108 R)
• M13: 2,109,330 km (0.098 R)
• M14: 2,210,458 km (0.082 R)
• M15: 2,347,789 km (0.083 R)
• M16: 2,631,127 km (0.117 R)
• M17: 3,077,228 km (0.096 R)
• M18: 3,231,314 km (0.079 R)
• M19: 3,329,001 km (0.069 R)
• M20: 3,688,934 km (0.117 R)
• M21: 3,873,538 km (0.094 R)
• M22: 4,040,339 km (0.116 R)
• M23: 4,316,647 km (0.103 R)
• M24: 4,709,491 km (0.081 R)
• M25: 4,820,642 km (0.108 R)
• M26: 4,955,280 km (0.037 R)
• M27: 5,297,261 km (0.078 R)
• M28: 5,647,020 km (0.078 R)
• M29: 5,836,711 km (0.059 R)
• M30: 5,956,389 km (0.077 R)
• M31: 6,492,548 km (0.055 R)
• M32: 6,816,726 km (0.074 R)
• M33: 7,069,846 km (0.079 R)
• M34: 7,325,957 km (0.101 R)
• M35: 8,032,957 km (0.027 R)
• M36: 8,166,249 km (0.077 R)
• M37: 8,381,221 km (0.086 R)
• M38: 8,516,457 km (0.053 R)
• M39: 8,652,442 km (0.081 R)
• M40: 9,259,360 km (0.106 R)
• M41: 9,568,130 km (0.039 R)
• M42: 9,965,911 km (0.072 R)
• M43: 10,109,375 km (0.116 R)
• M44: 10,514,486 km (0.067 R)
• M45: 10,631,322 km (0.098 R)
• M46: 10,866,191 km (0.119 R)
• M47: 11,073,085 km (0.094 R)
• M48: 11,490,762 km (0.052 R)
• M49: 12,219,004 km (0.106 R)
• M50: 12,403,309 km (0.073 R)
• M51: 12,495,910 km (0.026 R)
• M52: 12,588,661 km (0.098 R)
• M53: 12,743,794 km (0.102 R)
• M54: 13,560,748 km (0.102 R)
• M55: 13,688,056 km (0.12 R)
• M56: 14,459,532 km (0.077 R)
• M57: 14,785,206 km (0.069 R)
• M58: 16,112,139 km (0.086 R)
• M59: 16,280,736 km (0.083 R)
• M60: 19,341,957 km (0.082 R)
• M61: 20,062,122 km (0.096 R)
• M62: 20,170,879 km (0.093 R)
• M63: 21,121,873 km (0.048 R)
• M64: 21,343,278 km (0.102 R)
• M65: 21,528,630 km (0.105 R)
• M66: 22,162,326 km (0.114 R)
• M67: 23,143,389 km (0.117 R)
• M68: 23,792,494 km (0.076 R)
• M69: 24,023,024 km (0.095 R)
• M70: 24,370,241 km (0.087 R)
• M71: 25,578,842 km (0.106 R)
• M72: 25,854,551 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.8

Radius: 11.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.73 AU - 11.19 AU

Year: 10627 Days

Day: 7.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 35,326,786 km

• M1: 154,385 km (0.063 R)
• M2: 230,530 km (0.085 R)
• M3: 356,342 km (0.083 R)
• M4: 599,289 km (0.076 R)
• M5: 783,145 km (0.096 R)
• M6: 911,949 km (0.096 R)
• M7: 1,308,533 km (0.066 R)
• M8: 1,626,278 km (0.077 R)
• M9: 1,949,111 km (0.117 R)
• M10: 2,809,897 km (0.047 R)
• M11: 2,990,461 km (0.081 R)
• M12: 3,531,108 km (0.115 R)
• M13: 3,701,799 km (0.114 R)
• M14: 3,775,850 km (0.06 R)
• M15: 4,179,017 km (0.072 R)
• M16: 4,464,300 km (0.039 R)
• M17: 4,569,617 km (0.082 R)
• M18: 5,108,767 km (0.119 R)
• M19: 6,784,563 km (0.065 R)
• M20: 7,399,111 km (0.07 R)
• M21: 7,555,440 km (0.092 R)
• M22: 7,839,826 km (0.114 R)
• M23: 8,256,905 km (0.102 R)
• M24: 8,386,606 km (0.079 R)
• M25: 9,347,773 km (0.088 R)
• M26: 9,517,117 km (0.119 R)
• M27: 10,134,807 km (0.049 R)
• M28: 11,918,313 km (0.107 R)
• M29: 12,658,673 km (0.12 R)
• M30: 12,808,570 km (0.105 R)
• M31: 13,185,706 km (0.109 R)
• M32: 13,643,326 km (0.072 R)
• M33: 13,874,006 km (0.119 R)
• M34: 15,166,083 km (0.111 R)
• M35: 15,846,603 km (0.064 R)
• M36: 16,048,710 km (0.116 R)
• M37: 16,170,333 km (0.07 R)
• M38: 17,362,179 km (0.119 R)
• M39: 18,369,871 km (0.116 R)
• M40: 18,880,747 km (0.079 R)
• M41: 20,882,516 km (0.093 R)
• M42: 21,371,103 km (0.077 R)
• M43: 21,460,263 km (0.07 R)
• M44: 22,495,481 km (0.034 R)
• M45: 23,179,442 km (0.03 R)
• M46: 23,500,928 km (0.028 R)
• M47: 23,593,080 km (0.106 R)
• M48: 24,942,453 km (0.117 R)
• M49: 25,224,894 km (0.1 R)
• M50: 25,508,232 km (0.106 R)
• M51: 25,602,928 km (0.107 R)
• M52: 26,652,357 km (0.11 R)
• M53: 26,892,760 km (0.071 R)
• M54: 27,472,751 km (0.105 R)
• M55: 28,008,162 km (0.068 R)
• M56: 28,694,517 km (0.065 R)
• M57: 28,842,320 km (0.095 R)
• M58: 30,083,683 km (0.05 R)
• M59: 31,342,549 km (0.093 R)
• M60: 33,185,445 km (0.098 R)
• M61: 33,496,010 km (0.098 R)
• M62: 34,485,750 km (0.069 R)
• M63: 34,590,618 km (0.101 R)
• M64: 35,168,515 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 10,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit