🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.91 AU - 1.03 AU

Year: 364 Days

Day: 40.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.63 AU - 2.59 AU

Year: 1167 Days

Day: 33.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,893,678 km

• M1: 92,900 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.66 AU - 3.02 AU

Year: 1823 Days

Day: 19.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.3

Radius: 14.1

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.53 AU - 6.57 AU

Year: 6383 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,893,678 km

• M1: 181,612 km (0.091 R)
• M2: 435,779 km (0.073 R)
• M3: 588,817 km (0.111 R)
• M4: 735,573 km (0.099 R)
• M5: 1,070,522 km (0.099 R)
• M6: 1,309,281 km (0.113 R)
• M7: 1,490,892 km (0.108 R)
• M8: 1,604,138 km (0.075 R)
• M9: 1,860,100 km (0.119 R)
• M10: 2,024,358 km (0.091 R)
• M11: 2,129,526 km (0.056 R)
• M12: 2,456,696 km (0.049 R)
• M13: 2,615,120 km (0.115 R)
• M14: 3,038,183 km (0.101 R)
• M15: 3,159,657 km (0.057 R)
• M16: 3,382,408 km (0.034 R)
• M17: 3,508,519 km (0.091 R)
• M18: 3,975,713 km (0.088 R)
• M19: 4,518,005 km (0.111 R)
• M20: 5,026,488 km (0.116 R)
• M21: 5,200,022 km (0.045 R)
• M22: 6,221,327 km (0.112 R)
• M23: 6,314,377 km (0.109 R)
• M24: 7,699,503 km (0.08 R)
• M25: 8,238,504 km (0.109 R)
• M26: 8,616,089 km (0.037 R)
• M27: 8,964,353 km (0.099 R)
• M28: 9,175,585 km (0.113 R)
• M29: 9,281,800 km (0.083 R)
• M30: 10,146,476 km (0.074 R)
• M31: 10,256,430 km (0.117 R)
• M32: 10,440,435 km (0.119 R)
• M33: 11,339,369 km (0.08 R)
• M34: 12,185,046 km (0.097 R)
• M35: 12,536,900 km (0.099 R)
• M36: 13,330,816 km (0.038 R)
• M37: 13,774,523 km (0.093 R)
• M38: 13,936,986 km (0.067 R)
• M39: 14,264,007 km (0.083 R)
• M40: 14,387,276 km (0.114 R)
• M41: 15,218,292 km (0.09 R)
• M42: 16,150,437 km (0.103 R)
• M43: 16,364,810 km (0.059 R)
• M44: 17,363,376 km (0.068 R)
• M45: 17,539,004 km (0.107 R)
• M46: 18,515,878 km (0.099 R)
• M47: 18,650,516 km (0.098 R)
• M48: 18,920,690 km (0.061 R)
• M49: 19,056,226 km (0.028 R)
• M50: 19,738,841 km (0.09 R)
• M51: 19,876,321 km (0.112 R)
• M52: 22,644,779 km (0.033 R)
• M53: 22,885,033 km (0.06 R)
• M54: 23,125,886 km (0.115 R)
• M55: 23,853,979 km (0.099 R)
• M56: 24,147,340 km (0.093 R)
• M57: 24,392,681 km (0.036 R)
• M58: 25,681,915 km (0.032 R)
• M59: 26,840,850 km (0.058 R)
• M60: 26,942,427 km (0.111 R)
• M61: 27,503,419 km (0.046 R)
• M62: 27,913,766 km (0.047 R)
• M63: 28,016,689 km (0.086 R)
• M64: 28,377,968 km (0.103 R)
• M65: 28,740,743 km (0.074 R)
• M66: 31,056,219 km (0.106 R)
• M67: 31,269,695 km (0.029 R)
• M68: 31,483,620 km (0.106 R)
• M69: 31,966,821 km (0.101 R)
• M70: 32,128,387 km (0.071 R)
• M71: 32,614,879 km (0.088 R)
• M72: 32,886,250 km (0.114 R)
• M73: 33,049,311 km (0.025 R)
• M74: 34,419,328 km (0.084 R)
• M75: 34,917,041 km (0.084 R)
• M76: 35,807,896 km (0.115 R)
• M77: 36,368,439 km (0.067 R)
• M78: 37,101,469 km (0.08 R)
• M79: 37,328,109 km (0.06 R)
• M80: 37,896,432 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.7

Radius: 11.1

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.93 AU - 8.67 AU

Year: 8295 Days

Day: 14.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,893,678 km

• M1: 440,416 km (0.092 R)
• M2: 560,543 km (0.038 R)
• M3: 693,386 km (0.066 R)
• M4: 893,099 km (0.106 R)
• M5: 1,112,410 km (0.082 R)
• M6: 1,316,760 km (0.105 R)
• M7: 1,533,827 km (0.04 R)
• M8: 2,393,566 km (0.112 R)
• M9: 2,494,993 km (0.087 R)
• M10: 3,089,794 km (0.108 R)
• M11: 3,657,219 km (0.108 R)
• M12: 3,941,306 km (0.119 R)
• M13: 4,037,497 km (0.118 R)
• M14: 4,183,504 km (0.117 R)
• M15: 4,606,418 km (0.074 R)
• M16: 4,836,050 km (0.115 R)
• M17: 4,913,392 km (0.069 R)
• M18: 5,095,603 km (0.099 R)
• M19: 5,174,291 km (0.083 R)
• M20: 5,628,321 km (0.091 R)
• M21: 5,901,486 km (0.103 R)
• M22: 6,603,250 km (0.062 R)
• M23: 6,689,269 km (0.114 R)
• M24: 6,775,736 km (0.053 R)
• M25: 7,750,516 km (0.115 R)
• M26: 7,902,059 km (0.077 R)
• M27: 8,455,720 km (0.117 R)
• M28: 8,768,829 km (0.085 R)
• M29: 9,665,668 km (0.117 R)
• M30: 10,158,144 km (0.055 R)
• M31: 10,490,999 km (0.118 R)
• M32: 10,861,254 km (0.108 R)
• M33: 12,173,527 km (0.089 R)
• M34: 12,385,208 km (0.077 R)
• M35: 12,491,572 km (0.09 R)
• M36: 12,991,827 km (0.084 R)
• M37: 13,462,312 km (0.112 R)
• M38: 13,535,167 km (0.072 R)
• M39: 15,020,225 km (0.076 R)
• M40: 15,437,603 km (0.098 R)
• M41: 15,628,639 km (0.088 R)
• M42: 16,361,669 km (0.107 R)
• M43: 16,948,242 km (0.069 R)
• M44: 17,066,424 km (0.065 R)
• M45: 17,224,400 km (0.113 R)
• M46: 17,941,273 km (0.108 R)
• M47: 18,993,843 km (0.104 R)
• M48: 19,075,673 km (0.07 R)
• M49: 19,983,284 km (0.119 R)
• M50: 20,316,737 km (0.102 R)
• M51: 20,652,136 km (0.099 R)
• M52: 20,736,210 km (0.048 R)
• M53: 21,456,075 km (0.109 R)
• M54: 21,840,392 km (0.039 R)
• M55: 22,442,822 km (0.102 R)
• M56: 23,225,369 km (0.101 R)
• M57: 23,356,716 km (0.097 R)
• M58: 23,972,760 km (0.099 R)
• M59: 24,549,459 km (0.088 R)
• M60: 25,265,734 km (0.078 R)
• M61: 25,400,821 km (0.059 R)
• M62: 25,626,414 km (0.113 R)
• M63: 25,716,772 km (0.102 R)
• M64: 27,686,826 km (0.063 R)
• M65: 27,965,527 km (0.066 R)
• M66: 28,058,726 km (0.105 R)
• M67: 28,385,448 km (0.067 R)
• M68: 28,760,340 km (0.025 R)
• M69: 28,995,508 km (0.06 R)
• M70: 29,089,904 km (0.038 R)
• M71: 29,657,479 km (0.088 R)
• M72: 29,847,618 km (0.091 R)
• M73: 30,900,039 km (0.095 R)
• M74: 31,576,071 km (0.083 R)
• M75: 32,403,647 km (0.066 R)
• M76: 32,550,402 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 11,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit