🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.89 AU - 1.21 AU

Year: 403 Days

Day: 44.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 59,256,206 km

• M1: 101,278 km (0.106 R)
• M2: 534,214 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.35 AU - 1.97 AU

Year: 801 Days

Day: 19 Hours

Environment

Temp: -67 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.8

Radius: 3.2

Gravity: 94.61 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 15.2 AU - 15.32 AU

Year: 22339 Days

Day: 24.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,256,206 km

• M1: 105,616 km (0.073 R)
• M2: 360,381 km (0.052 R)
• M3: 381,475 km (0.117 R)
• M4: 917,035 km (0.057 R)
• M5: 1,290,431 km (0.113 R)
• M6: 1,458,579 km (0.098 R)
• M7: 1,492,987 km (0.12 R)
• M8: 1,669,512 km (0.083 R)
• M9: 1,889,870 km (0.053 R)
• M10: 2,080,458 km (0.049 R)
• M11: 3,530,809 km (0.099 R)
• M12: 3,577,184 km (0.114 R)
• M13: 4,052,756 km (0.118 R)
• M14: 4,547,925 km (0.041 R)
• M15: 5,009,584 km (0.062 R)
• M16: 5,702,521 km (0.09 R)
• M17: 6,087,885 km (0.067 R)
• M18: 6,311,833 km (0.071 R)
• M19: 7,234,403 km (0.049 R)
• M20: 8,014,556 km (0.079 R)
• M21: 8,445,548 km (0.107 R)
• M22: 9,588,027 km (0.094 R)
• M23: 9,717,878 km (0.099 R)
• M24: 10,913,015 km (0.104 R)
• M25: 11,874,181 km (0.107 R)
• M26: 12,223,941 km (0.028 R)
• M27: 12,576,992 km (0.073 R)
• M28: 13,221,161 km (0.062 R)
• M29: 13,583,636 km (0.106 R)
• M30: 14,541,063 km (0.08 R)
• M31: 14,915,207 km (0.084 R)
• M32: 16,056,190 km (0.095 R)
• M33: 16,832,304 km (0.113 R)
• M34: 17,541,248 km (0.109 R)
• M35: 20,556,393 km (0.087 R)
• M36: 21,738,216 km (0.117 R)
• M37: 22,337,356 km (0.059 R)
• M38: 22,941,881 km (0.091 R)
• M39: 23,028,797 km (0.112 R)
• M40: 24,965,940 km (0.116 R)
• M41: 25,503,295 km (0.032 R)
• M42: 26,589,226 km (0.11 R)
• M43: 28,060,671 km (0.068 R)
• M44: 28,806,117 km (0.111 R)
• M45: 29,463,899 km (0.087 R)
• M46: 30,031,473 km (0.12 R)
• M47: 31,659,397 km (0.088 R)
• M48: 33,217,459 km (0.06 R)
• M49: 33,512,317 km (0.075 R)
• M50: 33,709,487 km (0.086 R)
• M51: 34,104,724 km (0.075 R)
• M52: 34,302,941 km (0.086 R)
• M53: 34,402,274 km (0.07 R)
• M54: 36,407,634 km (0.037 R)
• M55: 39,381,789 km (0.045 R)
• M56: 39,693,850 km (0.109 R)
• M57: 40,530,102 km (0.053 R)
• M58: 41,266,573 km (0.069 R)
• M59: 42,007,531 km (0.097 R)
• M60: 42,539,501 km (0.073 R)
• M61: 42,646,015 km (0.078 R)
• M62: 44,364,595 km (0.058 R)
• M63: 45,777,397 km (0.113 R)
• M64: 47,315,263 km (0.079 R)
• M65: 47,425,816 km (0.05 R)
• M66: 47,757,774 km (0.107 R)
• M67: 48,535,533 km (0.077 R)
• M68: 48,758,434 km (0.058 R)
• M69: 49,653,777 km (0.096 R)
• M70: 50,328,763 km (0.094 R)
• M71: 50,667,452 km (0.094 R)
• M72: 51,233,531 km (0.097 R)
• M73: 54,210,678 km (0.071 R)
• M74: 54,326,317 km (0.069 R)
• M75: 55,487,197 km (0.066 R)
• M76: 56,070,628 km (0.084 R)
• M77: 59,613,704 km (0.064 R)
• M78: 59,971,991 km (0.082 R)
• M79: 63,593,905 km (0.103 R)
• M80: 63,959,971 km (0.089 R)
• M81: 64,082,193 km (0.099 R)
• M82: 64,449,156 km (0.093 R)
• M83: 66,789,615 km (0.077 R)
• M84: 67,161,814 km (0.03 R)
• M85: 68,407,067 km (0.096 R)
• M86: 68,531,981 km (0.101 R)
• M87: 73,976,147 km (0.04 R)
• M88: 76,814,617 km (0.108 R)
• M89: 77,074,469 km (0.097 R)
• M90: 79,163,453 km (0.055 R)
• M91: 83,931,287 km (0.116 R)
• M92: 86,890,482 km (0.064 R)
• M93: 87,025,719 km (0.092 R)
• M94: 89,336,856 km (0.044 R)
• M95: 91,530,410 km (0.104 R)
• M96: 91,668,040 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.8

Radius: 3.6

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 17.99 AU - 20.45 AU

Year: 31576 Days

Day: 17.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,256,206 km

• M1: 54,454 km (0.041 R)
• M2: 87,066 km (0.116 R)
• M3: 383,719 km (0.09 R)
• M4: 432,487 km (0.116 R)
• M5: 893,398 km (0.111 R)
• M6: 1,212,640 km (0.094 R)
• M7: 1,460,674 km (0.045 R)
• M8: 1,945,371 km (0.113 R)
• M9: 2,384,141 km (0.103 R)
• M10: 2,852,233 km (0.102 R)
• M11: 3,519,140 km (0.078 R)
• M12: 3,553,697 km (0.12 R)
• M13: 3,588,404 km (0.102 R)
• M14: 3,658,117 km (0.077 R)
• M15: 4,680,169 km (0.086 R)
• M16: 4,718,167 km (0.058 R)
• M17: 5,065,234 km (0.117 R)
• M18: 6,661,444 km (0.092 R)
• M19: 8,537,251 km (0.06 R)
• M20: 8,911,844 km (0.106 R)
• M21: 9,531,928 km (0.11 R)
• M22: 9,774,276 km (0.062 R)
• M23: 10,165,923 km (0.054 R)
• M24: 11,167,631 km (0.096 R)
• M25: 11,939,256 km (0.093 R)
• M26: 13,914,846 km (0.098 R)
• M27: 14,410,613 km (0.078 R)
• M28: 14,968,015 km (0.099 R)
• M29: 15,305,957 km (0.065 R)
• M30: 16,508,125 km (0.083 R)
• M31: 16,566,169 km (0.065 R)
• M32: 16,974,122 km (0.095 R)
• M33: 18,337,557 km (0.033 R)
• M34: 18,517,972 km (0.091 R)
• M35: 19,184,581 km (0.098 R)
• M36: 19,551,395 km (0.037 R)
• M37: 20,292,203 km (0.05 R)
• M38: 21,992,084 km (0.051 R)
• M39: 22,633,111 km (0.075 R)
• M40: 24,858,229 km (0.03 R)
• M41: 26,064,138 km (0.079 R)
• M42: 27,083,647 km (0.073 R)
• M43: 27,701,487 km (0.092 R)
• M44: 29,442,058 km (0.109 R)
• M45: 29,582,829 km (0.037 R)
• M46: 30,503,305 km (0.11 R)
• M47: 32,808,608 km (0.04 R)
• M48: 33,761,098 km (0.118 R)
• M49: 34,425,911 km (0.109 R)
• M50: 35,468,458 km (0.119 R)
• M51: 35,993,547 km (0.107 R)
• M52: 36,294,837 km (0.092 R)
• M53: 36,672,572 km (0.12 R)
• M54: 38,119,781 km (0.08 R)
• M55: 39,043,399 km (0.088 R)
• M56: 39,352,917 km (0.119 R)
• M57: 40,208,317 km (0.106 R)
• M58: 42,016,507 km (0.109 R)
• M59: 42,970,343 km (0.063 R)
• M60: 44,495,194 km (0.088 R)
• M61: 44,737,542 km (0.088 R)
• M62: 44,899,407 km (0.102 R)
• M63: 45,223,586 km (0.116 R)
• M64: 45,386,049 km (0.11 R)
• M65: 45,548,662 km (0.11 R)
• M66: 47,103,134 km (0.112 R)
• M67: 47,350,120 km (0.113 R)
• M68: 48,425,579 km (0.072 R)
• M69: 48,674,809 km (0.116 R)
• M70: 49,508,967 km (0.102 R)
• M71: 50,937,776 km (0.097 R)
• M72: 52,039,564 km (0.115 R)
• M73: 53,149,132 km (0.095 R)
• M74: 54,352,796 km (0.102 R)
• M75: 54,871,302 km (0.086 R)
• M76: 55,478,370 km (0.095 R)
• M77: 55,652,353 km (0.118 R)
• M78: 56,524,359 km (0.077 R)
• M79: 57,488,816 km (0.072 R)
• M80: 58,901,319 km (0.057 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: 420 - 17,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit