🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.01 AU - 1.25 AU

Year: 450 Days

Day: 37.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,897,726 km

• M1: 735,124 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.94 AU - 2.18 AU

Year: 1108 Days

Day: 16 Hours

Environment

Temp: -84 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,897,726 km

• M1: 997,519 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.5

Radius: 13.7

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.56 AU - 8.84 AU

Year: 7240 Days

Day: 9.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,897,726 km

• M1: 171,589 km (0.07 R)
• M2: 287,826 km (0.118 R)
• M3: 479,012 km (0.031 R)
• M4: 1,059,751 km (0.119 R)
• M5: 1,246,898 km (0.086 R)
• M6: 1,558,810 km (0.091 R)
• M7: 1,999,675 km (0.057 R)
• M8: 2,191,310 km (0.107 R)
• M9: 2,300,516 km (0.066 R)
• M10: 2,524,614 km (0.113 R)
• M11: 2,803,314 km (0.097 R)
• M12: 2,970,565 km (0.046 R)
• M13: 3,190,623 km (0.044 R)
• M14: 3,290,106 km (0.11 R)
• M15: 3,543,674 km (0.11 R)
• M16: 4,260,547 km (0.062 R)
• M17: 4,820,343 km (0.115 R)
• M18: 5,050,873 km (0.084 R)
• M19: 6,102,097 km (0.077 R)
• M20: 6,351,926 km (0.063 R)
• M21: 6,829,292 km (0.085 R)
• M22: 7,517,293 km (0.077 R)
• M23: 7,751,563 km (0.054 R)
• M24: 8,056,444 km (0.094 R)
• M25: 8,330,657 km (0.068 R)
• M26: 8,434,328 km (0.079 R)
• M27: 8,712,879 km (0.079 R)
• M28: 9,279,107 km (0.114 R)
• M29: 9,386,668 km (0.057 R)
• M30: 9,675,392 km (0.108 R)
• M31: 10,150,814 km (0.046 R)
• M32: 11,086,698 km (0.079 R)
• M33: 12,285,426 km (0.034 R)
• M34: 12,522,239 km (0.074 R)
• M35: 12,641,170 km (0.083 R)
• M36: 13,161,022 km (0.068 R)
• M37: 13,282,047 km (0.108 R)
• M38: 13,565,685 km (0.068 R)
• M39: 13,933,396 km (0.101 R)
• M40: 14,553,629 km (0.055 R)
• M41: 14,804,205 km (0.089 R)
• M42: 14,972,054 km (0.101 R)
• M43: 15,863,957 km (0.057 R)
• M44: 16,078,779 km (0.054 R)
• M45: 16,598,482 km (0.106 R)
• M46: 17,035,757 km (0.071 R)
• M47: 17,609,913 km (0.119 R)
• M48: 18,686,569 km (0.044 R)
• M49: 18,959,137 km (0.087 R)
• M50: 19,830,843 km (0.079 R)
• M51: 20,341,421 km (0.107 R)
• M52: 20,809,513 km (0.102 R)
• M53: 21,756,168 km (0.088 R)
• M54: 23,299,868 km (0.08 R)
• M55: 25,429,544 km (0.117 R)
• M56: 26,543,150 km (0.095 R)
• M57: 27,983,329 km (0.107 R)
• M58: 28,503,780 km (0.066 R)
• M59: 29,027,522 km (0.114 R)
• M60: 29,713,129 km (0.091 R)
• M61: 30,031,324 km (0.043 R)
• M62: 30,244,052 km (0.1 R)
• M63: 30,831,822 km (0.041 R)
• M64: 32,617,721 km (0.062 R)
• M65: 32,945,939 km (0.106 R)
• M66: 33,495,562 km (0.064 R)
• M67: 34,103,677 km (0.074 R)
• M68: 34,659,732 km (0.04 R)
• M69: 35,162,680 km (0.111 R)
• M70: 35,330,828 km (0.12 R)
• M71: 35,443,027 km (0.094 R)
• M72: 35,555,524 km (0.1 R)
• M73: 36,062,661 km (0.092 R)
• M74: 36,175,757 km (0.096 R)
• M75: 36,572,341 km (0.09 R)
• M76: 36,856,577 km (0.098 R)
• M77: 37,255,555 km (0.109 R)
• M78: 37,770,770 km (0.073 R)
• M79: 38,576,953 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39

Radius: 6.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 16.76 AU - 17.04 AU

Year: 26035 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 34,897,726 km

• M1: 294,109 km (0.116 R)
• M2: 344,075 km (0.106 R)
• M3: 488,736 km (0.058 R)
• M4: 537,356 km (0.113 R)
• M5: 1,095,505 km (0.093 R)
• M6: 1,651,860 km (0.085 R)
• M7: 2,367,386 km (0.094 R)
• M8: 2,581,461 km (0.108 R)
• M9: 3,379,117 km (0.085 R)
• M10: 3,426,838 km (0.083 R)
• M11: 3,474,859 km (0.066 R)
• M12: 3,595,884 km (0.058 R)
• M13: 4,144,459 km (0.103 R)
• M14: 4,376,486 km (0.1 R)
• M15: 5,015,568 km (0.115 R)
• M16: 6,144,433 km (0.109 R)
• M17: 6,857,866 km (0.088 R)
• M18: 7,224,530 km (0.086 R)
• M19: 7,944,694 km (0.105 R)
• M20: 8,654,985 km (0.067 R)
• M21: 8,720,509 km (0.066 R)
• M22: 8,918,277 km (0.104 R)
• M23: 9,418,981 km (0.1 R)
• M24: 9,554,068 km (0.108 R)
• M25: 10,377,903 km (0.059 R)
• M26: 11,046,307 km (0.106 R)
• M27: 11,728,473 km (0.048 R)
• M28: 13,095,648 km (0.085 R)
• M29: 13,740,564 km (0.107 R)
• M30: 14,943,032 km (0.094 R)
• M31: 15,536,786 km (0.113 R)
• M32: 15,936,960 km (0.078 R)
• M33: 16,340,575 km (0.08 R)
• M34: 17,240,257 km (0.064 R)
• M35: 18,155,946 km (0.052 R)
• M36: 19,172,762 km (0.048 R)
• M37: 19,344,052 km (0.082 R)
• M38: 21,483,002 km (0.112 R)
• M39: 24,156,167 km (0.097 R)
• M40: 24,387,445 km (0.092 R)
• M41: 26,216,877 km (0.113 R)
• M42: 26,359,444 km (0.094 R)
• M43: 26,597,604 km (0.11 R)
• M44: 27,124,039 km (0.064 R)
• M45: 28,089,992 km (0.063 R)
• M46: 28,674,920 km (0.082 R)
• M47: 31,306,197 km (0.095 R)
• M48: 32,778,240 km (0.101 R)
• M49: 34,532,724 km (0.116 R)
• M50: 34,636,844 km (0.078 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: 537 - 13,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit