🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.48 AU - 0.54 AU

Year: 130 Days

Day: 15.3 Hours

Environment

Temp: 217 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,441,554 km

• M1: 212,429 km (0.048 R)
• M2: 268,528 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.74 AU - 3.84 AU

Year: 2127 Days

Day: 44 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.7

Radius: 10.1

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.97 AU - 6.99 AU

Year: 6573 Days

Day: 13 Hours

Environment

Temp: -148 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,441,554 km

• M1: 132,993 km (0.068 R)
• M2: 207,941 km (0.084 R)
• M3: 324,627 km (0.046 R)
• M4: 403,765 km (0.055 R)
• M5: 511,774 km (0.116 R)
• M6: 938,727 km (0.076 R)
• M7: 1,159,683 km (0.094 R)
• M8: 1,247,048 km (0.117 R)
• M9: 1,321,697 km (0.062 R)
• M10: 1,651,860 km (0.058 R)
• M11: 1,801,308 km (0.086 R)
• M12: 1,903,633 km (0.095 R)
• M13: 2,332,231 km (0.063 R)
• M14: 2,615,270 km (0.113 R)
• M15: 3,030,254 km (0.104 R)
• M16: 3,193,915 km (0.097 R)
• M17: 3,745,781 km (0.04 R)
• M18: 3,988,279 km (0.062 R)
• M19: 5,276,766 km (0.072 R)
• M20: 5,523,901 km (0.102 R)
• M21: 5,674,098 km (0.061 R)
• M22: 5,876,504 km (0.094 R)
• M23: 6,081,303 km (0.101 R)
• M24: 6,314,526 km (0.085 R)
• M25: 7,943,198 km (0.093 R)
• M26: 8,513,764 km (0.1 R)
• M27: 8,629,404 km (0.117 R)
• M28: 8,716,619 km (0.045 R)
• M29: 9,424,067 km (0.072 R)
• M30: 9,513,826 km (0.082 R)
• M31: 9,694,241 km (0.07 R)
• M32: 9,814,967 km (0.067 R)
• M33: 9,936,440 km (0.072 R)
• M34: 10,027,695 km (0.042 R)
• M35: 10,303,553 km (0.069 R)
• M36: 10,519,722 km (0.057 R)
• M37: 10,893,867 km (0.074 R)
• M38: 11,019,678 km (0.034 R)
• M39: 11,335,928 km (0.12 R)
• M40: 11,431,521 km (0.097 R)
• M41: 11,848,451 km (0.083 R)
• M42: 12,697,269 km (0.115 R)
• M43: 12,763,242 km (0.096 R)
• M44: 12,929,146 km (0.12 R)
• M45: 14,418,542 km (0.102 R)
• M46: 14,834,125 km (0.082 R)
• M47: 15,008,556 km (0.072 R)
• M48: 15,429,674 km (0.097 R)
• M49: 15,783,623 km (0.111 R)
• M50: 16,391,588 km (0.094 R)
• M51: 16,680,312 km (0.113 R)
• M52: 17,446,253 km (0.114 R)
• M53: 17,519,855 km (0.115 R)
• M54: 18,111,964 km (0.097 R)
• M55: 18,673,105 km (0.096 R)
• M56: 19,012,393 km (0.076 R)
• M57: 19,277,780 km (0.099 R)
• M58: 19,353,925 km (0.107 R)
• M59: 19,620,808 km (0.117 R)
• M60: 19,735,699 km (0.043 R)
• M61: 20,081,270 km (0.056 R)
• M62: 20,274,251 km (0.072 R)
• M63: 20,545,472 km (0.067 R)
• M64: 21,760,656 km (0.113 R)
• M65: 22,436,838 km (0.099 R)
• M66: 22,516,873 km (0.074 R)
• M67: 23,443,931 km (0.078 R)
• M68: 23,647,085 km (0.118 R)
• M69: 23,932,518 km (0.109 R)
• M70: 24,342,266 km (0.094 R)
• M71: 25,293,559 km (0.087 R)
• M72: 25,962,411 km (0.061 R)
• M73: 26,214,783 km (0.097 R)
• M74: 26,299,006 km (0.115 R)
• M75: 26,721,920 km (0.118 R)
• M76: 26,806,742 km (0.058 R)
• M77: 26,891,564 km (0.108 R)
• M78: 27,617,113 km (0.085 R)
• M79: 29,218,409 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.1

Radius: 3

Gravity: 30.68 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 18.7 AU - 19.08 AU

Year: 29265 Days

Day: 18.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 64.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,441,554 km

• M1: 89,160 km (0.067 R)
• M2: 132,544 km (0.069 R)
• M3: 257,608 km (0.053 R)
• M4: 531,820 km (0.117 R)
• M5: 1,128,118 km (0.077 R)
• M6: 1,737,430 km (0.095 R)
• M7: 1,895,255 km (0.049 R)
• M8: 2,090,780 km (0.103 R)
• M9: 3,160,704 km (0.071 R)
• M10: 3,237,148 km (0.118 R)
• M11: 4,159,718 km (0.118 R)
• M12: 4,714,726 km (0.109 R)
• M13: 4,846,073 km (0.115 R)
• M14: 6,610,730 km (0.076 R)
• M15: 6,905,737 km (0.116 R)
• M16: 8,871,453 km (0.115 R)
• M17: 10,707,468 km (0.106 R)
• M18: 11,053,487 km (0.071 R)
• M19: 11,227,919 km (0.06 R)
• M20: 11,697,357 km (0.11 R)
• M21: 12,777,005 km (0.117 R)
• M22: 12,837,891 km (0.058 R)
• M23: 15,807,109 km (0.083 R)
• M24: 16,332,796 km (0.066 R)
• M25: 16,730,727 km (0.119 R)
• M26: 16,997,908 km (0.113 R)
• M27: 17,064,779 km (0.089 R)
• M28: 18,285,647 km (0.068 R)
• M29: 19,254,443 km (0.104 R)
• M30: 20,381,962 km (0.071 R)
• M31: 22,774,032 km (0.093 R)
• M32: 23,218,338 km (0.077 R)
• M33: 24,341,668 km (0.12 R)
• M34: 24,492,762 km (0.09 R)
• M35: 25,329,463 km (0.089 R)
• M36: 25,866,818 km (0.096 R)
• M37: 26,021,054 km (0.106 R)
• M38: 26,640,838 km (0.026 R)
• M39: 27,187,319 km (0.039 R)
• M40: 28,211,765 km (0.046 R)
• M41: 28,529,511 km (0.065 R)
• M42: 29,168,593 km (0.093 R)
• M43: 29,329,111 km (0.047 R)
• M44: 30,216,975 km (0.072 R)
• M45: 34,702,368 km (0.094 R)
• M46: 35,898,552 km (0.09 R)
• M47: 36,761,283 km (0.085 R)
• M48: 37,282,183 km (0.078 R)
• M49: 38,331,313 km (0.113 R)
• M50: 39,567,440 km (0.096 R)
• M51: 40,101,205 km (0.06 R)
• M52: 41,265,974 km (0.107 R)
• M53: 42,988,145 km (0.047 R)
• M54: 43,170,804 km (0.118 R)
• M55: 43,720,127 km (0.052 R)
• M56: 43,995,836 km (0.074 R)
• M57: 45,289,559 km (0.102 R)
• M58: 45,754,658 km (0.109 R)
• M59: 46,314,753 km (0.118 R)
• M60: 46,502,049 km (0.117 R)
• M61: 47,253,479 km (0.087 R)
• M62: 48,103,644 km (0.105 R)
• M63: 48,293,185 km (0.088 R)
• M64: 52,624,641 km (0.049 R)
• M65: 53,603,909 km (0.065 R)
• M66: 53,997,351 km (0.082 R)
• M67: 54,391,691 km (0.043 R)
• M68: 56,677,547 km (0.064 R)
• M69: 56,777,777 km (0.082 R)
• M70: 57,983,536 km (0.106 R)
• M71: 59,299,250 km (0.027 R)
• M72: 62,063,369 km (0.097 R)
• M73: 62,579,781 km (0.062 R)
• M74: 66,129,290 km (0.04 R)
• M75: 66,551,156 km (0.085 R)
• M76: 66,868,154 km (0.114 R)
• M77: 69,958,098 km (0.057 R)
• M78: 70,172,771 km (0.063 R)
• M79: 70,710,874 km (0.091 R)
• M80: 71,250,175 km (0.113 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 15,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit