🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.4 AU - 1.58 AU

Year: 800 Days

Day: 17.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,668,719 km

• M1: 110,104 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.89 AU - 1.93 AU

Year: 1161 Days

Day: 20.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,668,719 km

• M1: 1,058,405 km (0.084 R)

Asteroid Belt

Center: 3.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.8

Radius: 11.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.36 AU - 5.26 AU

Year: 3934 Days

Day: 6.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 97,668,719 km

• M1: 194,328 km (0.078 R)
• M2: 290,519 km (0.091 R)
• M3: 367,861 km (0.078 R)
• M4: 438,471 km (0.093 R)
• M5: 541,993 km (0.071 R)
• M6: 787,932 km (0.092 R)
• M7: 896,839 km (0.101 R)
• M8: 1,034,619 km (0.056 R)
• M9: 1,142,778 km (0.051 R)
• M10: 1,267,842 km (0.065 R)
• M11: 1,410,858 km (0.076 R)
• M12: 1,931,608 km (0.115 R)
• M13: 2,082,253 km (0.105 R)
• M14: 2,159,146 km (0.094 R)
• M15: 2,315,775 km (0.06 R)
• M16: 2,557,824 km (0.103 R)
• M17: 2,757,687 km (0.116 R)
• M18: 3,243,731 km (0.116 R)
• M19: 3,351,441 km (0.094 R)
• M20: 3,607,403 km (0.107 R)
• M21: 3,832,099 km (0.064 R)
• M22: 4,061,283 km (0.109 R)
• M23: 4,236,313 km (0.117 R)
• M24: 4,654,139 km (0.102 R)
• M25: 4,919,526 km (0.108 R)
• M26: 5,127,168 km (0.09 R)
• M27: 5,253,129 km (0.106 R)
• M28: 5,444,016 km (0.092 R)
• M29: 5,550,979 km (0.089 R)
• M30: 5,876,354 km (0.047 R)
• M31: 6,319,912 km (0.103 R)
• M32: 6,591,282 km (0.088 R)
• M33: 6,889,730 km (0.116 R)
• M34: 7,052,193 km (0.113 R)
• M35: 7,666,891 km (0.119 R)
• M36: 7,787,168 km (0.068 R)
• M37: 7,932,277 km (0.094 R)
• M38: 8,200,506 km (0.031 R)
• M39: 8,422,360 km (0.061 R)
• M40: 8,821,487 km (0.077 R)
• M41: 9,023,444 km (0.047 R)
• M42: 9,099,590 km (0.096 R)
• M43: 9,820,352 km (0.084 R)
• M44: 10,214,094 km (0.107 R)
• M45: 10,800,966 km (0.117 R)
• M46: 10,962,981 km (0.064 R)
• M47: 11,262,027 km (0.114 R)
• M48: 12,259,546 km (0.067 R)
• M49: 12,740,353 km (0.07 R)
• M50: 13,026,085 km (0.083 R)
• M51: 13,516,766 km (0.069 R)
• M52: 13,866,825 km (0.057 R)
• M53: 13,954,789 km (0.096 R)
• M54: 14,072,373 km (0.078 R)
• M55: 14,249,347 km (0.055 R)
• M56: 14,397,449 km (0.094 R)
• M57: 14,635,459 km (0.08 R)
• M58: 14,725,068 km (0.102 R)
• M59: 14,814,827 km (0.027 R)
• M60: 15,175,657 km (0.104 R)
• M61: 15,448,224 km (0.076 R)
• M62: 15,569,997 km (0.103 R)
• M63: 15,814,290 km (0.103 R)
• M64: 15,998,295 km (0.114 R)
• M65: 16,866,711 km (0.071 R)
• M66: 17,117,587 km (0.059 R)
• M67: 17,496,369 km (0.074 R)
• M68: 17,941,721 km (0.088 R)
• M69: 18,037,614 km (0.085 R)
• M70: 19,826,206 km (0.089 R)
• M71: 20,290,408 km (0.076 R)
• M72: 20,490,570 km (0.095 R)
• M73: 20,590,801 km (0.101 R)
• M74: 21,094,796 km (0.033 R)
• M75: 21,331,310 km (0.081 R)
• M76: 21,466,846 km (0.111 R)
• M77: 22,251,935 km (0.096 R)
• M78: 22,458,231 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.8

Radius: 6.5

Gravity: 20.16 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.19 AU - 15.23 AU

Year: 26083 Days

Day: 24.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,668,719 km

• M1: 513,719 km (0.072 R)
• M2: 1,012,329 km (0.096 R)
• M3: 1,107,024 km (0.06 R)
• M4: 1,408,913 km (0.062 R)
• M5: 3,166,837 km (0.104 R)
• M6: 4,036,450 km (0.118 R)
• M7: 4,137,428 km (0.108 R)
• M8: 4,549,870 km (0.092 R)
• M9: 4,655,037 km (0.103 R)
• M10: 4,921,471 km (0.064 R)
• M11: 5,192,841 km (0.117 R)
• M12: 5,750,243 km (0.095 R)
• M13: 6,151,614 km (0.115 R)
• M14: 6,740,730 km (0.112 R)
• M15: 7,163,943 km (0.119 R)
• M16: 8,035,650 km (0.108 R)
• M17: 11,483,133 km (0.075 R)
• M18: 11,842,766 km (0.109 R)
• M19: 15,400,054 km (0.103 R)
• M20: 16,761,843 km (0.087 R)
• M21: 18,833,474 km (0.035 R)
• M22: 19,172,314 km (0.056 R)
• M23: 19,257,435 km (0.058 R)
• M24: 20,028,462 km (0.065 R)
• M25: 20,722,147 km (0.089 R)
• M26: 21,512,174 km (0.064 R)
• M27: 21,866,272 km (0.105 R)
• M28: 24,399,413 km (0.11 R)
• M29: 25,047,022 km (0.118 R)
• M30: 25,888,061 km (0.09 R)
• M31: 26,076,255 km (0.111 R)
• M32: 26,170,502 km (0.047 R)
• M33: 27,501,773 km (0.079 R)
• M34: 27,597,666 km (0.102 R)
• M35: 27,693,707 km (0.119 R)
• M36: 28,854,886 km (0.109 R)
• M37: 29,834,752 km (0.066 R)
• M38: 30,031,922 km (0.089 R)
• M39: 30,130,806 km (0.083 R)
• M40: 31,024,803 km (0.057 R)
• M41: 31,525,208 km (0.102 R)
• M42: 31,826,797 km (0.106 R)
• M43: 32,331,391 km (0.095 R)
• M44: 34,583,288 km (0.084 R)
• M45: 35,102,243 km (0.101 R)
• M46: 36,252,650 km (0.078 R)
• M47: 36,463,135 km (0.065 R)
• M48: 37,097,130 km (0.096 R)
• M49: 39,452,549 km (0.03 R)
• M50: 39,560,858 km (0.101 R)
• M51: 40,539,228 km (0.087 R)
• M52: 41,745,735 km (0.062 R)
• M53: 43,410,011 km (0.113 R)
• M54: 44,644,193 km (0.057 R)
• M55: 45,209,075 km (0.055 R)
• M56: 47,491,789 km (0.105 R)
• M57: 49,461,394 km (0.049 R)
• M58: 50,397,578 km (0.046 R)
• M59: 50,515,012 km (0.106 R)
• M60: 50,867,764 km (0.119 R)
• M61: 50,985,647 km (0.119 R)
• M62: 51,221,413 km (0.083 R)
• M63: 53,360,364 km (0.074 R)
• M64: 54,561,186 km (0.092 R)
• M65: 54,802,487 km (0.113 R)
• M66: 58,710,283 km (0.076 R)
• M67: 59,452,887 km (0.061 R)
• M68: 59,949,851 km (0.05 R)
• M69: 60,448,012 km (0.075 R)
• M70: 61,197,946 km (0.101 R)
• M71: 61,825,210 km (0.048 R)
• M72: 62,580,679 km (0.102 R)
• M73: 63,086,020 km (0.075 R)
• M74: 64,228,200 km (0.108 R)
• M75: 65,121,150 km (0.106 R)
• M76: 69,516,635 km (0.114 R)
• M77: 74,942,849 km (0.039 R)
• M78: 75,211,077 km (0.089 R)
• M79: 76,556,710 km (0.118 R)
• M80: 77,638,901 km (0.085 R)
• M81: 80,366,370 km (0.097 R)
• M82: 80,640,882 km (0.092 R)
• M83: 81,328,434 km (0.08 R)
• M84: 82,986,576 km (0.104 R)
• M85: 84,376,789 km (0.075 R)
• M86: 86,476,545 km (0.096 R)
• M87: 88,451,835 km (0.119 R)
• M88: 89,302,898 km (0.072 R)
• M89: 93,598,900 km (0.062 R)
• M90: 95,045,810 km (0.085 R)
• M91: 96,937,775 km (0.047 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 13,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit