🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.77 AU - 1.19 AU

Year: 365 Days

Day: 14.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,031,146 km

• M1: 462,257 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.09 AU - 1.13 AU

Year: 441 Days

Day: 29.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.04 AU - 2.54 AU

Year: 1306 Days

Day: 13 Hours

Environment

Temp: -84 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.77 AU - 4.37 AU

Year: 2541 Days

Day: 22 Hours

Environment

Temp: -124 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,031,146 km

• M1: 1,068,428 km (0.111 R)
• M2: 1,509,891 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.7

Radius: 12.2

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.12 AU - 5.42 AU

Year: 4558 Days

Day: 13 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,031,146 km

• M1: 153,787 km (0.085 R)
• M2: 335,698 km (0.117 R)
• M3: 418,724 km (0.078 R)
• M4: 918,232 km (0.051 R)
• M5: 1,034,918 km (0.07 R)
• M6: 1,156,990 km (0.07 R)
• M7: 1,323,193 km (0.088 R)
• M8: 1,651,560 km (0.083 R)
• M9: 1,900,043 km (0.088 R)
• M10: 2,176,649 km (0.091 R)
• M11: 2,255,786 km (0.099 R)
• M12: 2,336,120 km (0.09 R)
• M13: 2,466,420 km (0.098 R)
• M14: 2,942,141 km (0.1 R)
• M15: 3,137,067 km (0.079 R)
• M16: 3,336,182 km (0.111 R)
• M17: 3,690,131 km (0.104 R)
• M18: 3,823,722 km (0.102 R)
• M19: 4,056,346 km (0.115 R)
• M20: 4,214,172 km (0.093 R)
• M21: 4,293,758 km (0.1 R)
• M22: 4,617,488 km (0.086 R)
• M23: 4,823,933 km (0.083 R)
• M24: 4,949,296 km (0.05 R)
• M25: 5,033,370 km (0.081 R)
• M26: 5,592,268 km (0.097 R)
• M27: 5,701,923 km (0.107 R)
• M28: 5,834,616 km (0.1 R)
• M29: 6,148,173 km (0.108 R)
• M30: 6,513,491 km (0.084 R)
• M31: 6,815,380 km (0.049 R)
• M32: 7,145,841 km (0.084 R)
• M33: 7,481,539 km (0.114 R)
• M34: 7,797,939 km (0.053 R)
• M35: 7,920,758 km (0.041 R)
• M36: 8,044,326 km (0.093 R)
• M37: 8,293,257 km (0.077 R)
• M38: 9,654,897 km (0.113 R)
• M39: 9,760,513 km (0.068 R)
• M40: 10,159,939 km (0.102 R)
• M41: 10,294,278 km (0.084 R)
• M42: 10,810,092 km (0.104 R)
• M43: 11,085,053 km (0.081 R)
• M44: 12,236,358 km (0.087 R)
• M45: 12,580,583 km (0.061 R)
• M46: 12,667,050 km (0.106 R)
• M47: 12,782,839 km (0.106 R)
• M48: 13,102,829 km (0.111 R)
• M49: 13,219,814 km (0.114 R)
• M50: 13,366,570 km (0.068 R)
• M51: 13,810,277 km (0.115 R)
• M52: 13,959,127 km (0.108 R)
• M53: 14,681,535 km (0.084 R)
• M54: 15,477,844 km (0.06 R)
• M55: 16,006,224 km (0.041 R)
• M56: 16,603,568 km (0.111 R)
• M57: 17,112,500 km (0.083 R)
• M58: 17,368,762 km (0.088 R)
• M59: 17,561,892 km (0.056 R)
• M60: 17,917,636 km (0.091 R)
• M61: 18,112,861 km (0.083 R)
• M62: 18,439,583 km (0.076 R)
• M63: 18,735,338 km (0.092 R)
• M64: 20,035,044 km (0.047 R)
• M65: 20,203,791 km (0.107 R)
• M66: 20,508,671 km (0.111 R)
• M67: 20,678,764 km (0.089 R)
• M68: 20,951,930 km (0.106 R)
• M69: 21,813,015 km (0.119 R)
• M70: 22,265,399 km (0.074 R)
• M71: 23,285,657 km (0.078 R)
• M72: 23,640,952 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.5

Radius: 11

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.15 AU - 14.53 AU

Year: 15348 Days

Day: 12.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,031,146 km

• M1: 757,564 km (0.113 R)
• M2: 909,106 km (0.07 R)
• M3: 988,992 km (0.047 R)
• M4: 1,243,757 km (0.029 R)
• M5: 1,665,323 km (0.098 R)
• M6: 1,944,324 km (0.049 R)
• M7: 2,633,820 km (0.084 R)
• M8: 2,750,955 km (0.108 R)
• M9: 2,839,816 km (0.092 R)
• M10: 2,990,312 km (0.112 R)
• M11: 3,174,317 km (0.089 R)
• M12: 3,299,082 km (0.068 R)
• M13: 3,981,248 km (0.112 R)
• M14: 4,116,185 km (0.065 R)
• M15: 4,741,953 km (0.108 R)
• M16: 4,957,225 km (0.098 R)
• M17: 5,850,474 km (0.104 R)
• M18: 6,473,399 km (0.043 R)
• M19: 6,712,606 km (0.071 R)
• M20: 7,158,557 km (0.12 R)
• M21: 7,281,826 km (0.081 R)
• M22: 7,530,607 km (0.11 R)
• M23: 7,614,083 km (0.102 R)
• M24: 9,259,510 km (0.043 R)
• M25: 9,574,413 km (0.114 R)
• M26: 11,440,048 km (0.067 R)
• M27: 11,875,079 km (0.082 R)
• M28: 12,021,386 km (0.057 R)
• M29: 14,078,955 km (0.092 R)
• M30: 14,649,521 km (0.118 R)
• M31: 17,226,045 km (0.108 R)
• M32: 17,780,305 km (0.075 R)
• M33: 17,891,756 km (0.078 R)
• M34: 18,171,653 km (0.118 R)
• M35: 18,340,400 km (0.03 R)
• M36: 18,622,541 km (0.093 R)
• M37: 19,305,755 km (0.09 R)
• M38: 20,113,284 km (0.082 R)
• M39: 20,287,715 km (0.118 R)
• M40: 20,755,358 km (0.088 R)
• M41: 21,582,485 km (0.048 R)
• M42: 22,480,521 km (0.109 R)
• M43: 23,451,860 km (0.114 R)
• M44: 23,635,566 km (0.106 R)
• M45: 24,623,211 km (0.119 R)
• M46: 24,997,056 km (0.087 R)
• M47: 26,511,136 km (0.118 R)
• M48: 27,795,434 km (0.084 R)
• M49: 28,184,688 km (0.113 R)
• M50: 28,575,736 km (0.052 R)
• M51: 28,837,383 km (0.091 R)
• M52: 29,165,601 km (0.061 R)
• M53: 29,297,397 km (0.115 R)
• M54: 29,495,165 km (0.112 R)
• M55: 29,627,260 km (0.118 R)
• M56: 30,224,455 km (0.073 R)
• M57: 30,892,559 km (0.063 R)
• M58: 31,228,406 km (0.111 R)
• M59: 31,565,450 km (0.118 R)
• M60: 31,903,840 km (0.095 R)
• M61: 32,720,645 km (0.042 R)
• M62: 37,191,975 km (0.104 R)
• M63: 37,835,994 km (0.058 R)
• M64: 37,979,608 km (0.1 R)
• M65: 38,989,992 km (0.091 R)
• M66: 39,062,547 km (0.089 R)
• M67: 39,353,066 km (0.088 R)
• M68: 39,936,199 km (0.116 R)
• M69: 40,228,812 km (0.078 R)
• M70: 40,963,487 km (0.061 R)
• M71: 41,184,892 km (0.093 R)
• M72: 41,925,252 km (0.11 R)
• M73: 43,645,029 km (0.105 R)
• M74: 43,946,469 km (0.08 R)
• M75: 44,248,657 km (0.092 R)
• M76: 44,854,977 km (0.074 R)
• M77: 45,083,114 km (0.118 R)
• M78: 47,850,076 km (0.112 R)
• M79: 48,550,493 km (0.086 R)
• M80: 50,118,877 km (0.094 R)
• M81: 50,513,516 km (0.092 R)
• M82: 51,226,649 km (0.104 R)
• M83: 51,942,924 km (0.042 R)
• M84: 52,742,824 km (0.109 R)
• M85: 53,950,378 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 10,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit